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FOR PETROCHEMICAL INDUSTRYAPPLICATION OF SMARTHEAT PRODUCTS

睿能产品在石化行业的应用

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01 02Clean TechnologyBenefitting The Environment 智慧能源

睿能产品在石化行业的应用FOR PETROCHEMICAL INDUSTRY APPLICATION OF SMARTHEAT PRODUCTS

关于睿能

SmartHeat（睿能集团）是专业提供高品质能源设备、技术及解决方案的行业领先企业，热交换器行业的领导者。

SmartHeat（睿能集团）拥有先进的研发中心和卓越的服务体系，目前有两个生产基地。主要产品为全系列板式热交换器、螺旋板换热器、各种全焊式换热器、管壳式换热器、容积式换热器、热交换器机组等。业务涉及电力、冶金、石油化工、食品、制药、船舶、造纸、暖通空调等多个工业领域及民用领域。

SmartHeat （睿能集团）旗下全资工厂睿能太宇（沈阳）能源技术有限公司（原沈阳太宇机电设备有限公司）和睿能（四平）北方能源技术有限公司（原四平市北方换热器制造有限公司）是专业研发、生产热交换器机组的工厂。

SmartHeat (NASDAQ Global Market HEAT) is a market leader in energy saving industry, which provides high quality energy equipments, technologies and solutions.

SmartHeat operates 7 manufacturing companies, R&D center and a comprehensive service network in China and Germany, which are focusing on products including variety of PHE, tube heat exchanger, heat exchanger units, heat pumps, heat meters and verification facility etc. Our loyal customers are mainly from the residential, commercial and industrial market.

石油化工作为最基础的工业一直受到高度的关注。在石油化工产品的生产过程中总是涉及液相、气相的中间介质和最终产品的冷却、加热、冷凝、蒸发等工艺过程，热交换器是这些过程中必不可少的设备。

随着石油化工产业的纵深发展以及节能减排、环保要求的不断提高，各种工艺过程中热交换器的设计更加精细，对热交换器的需求也更加多样，要求也更加严格。SmartHeat 整合了国内外相关的专业技术，为石化领域的客户提供各类热交换器产品与定制服务，帮助用户更有效地利用能源，获得更高的价值体验。

SmartHeat 优质的技术产品和理想的解决方案在石化领域中有着广泛的应用，无论是作为主工艺线上的工艺加热器、冷却器、塔顶冷凝器、过冷器、塔底再沸器、贫富液换热器，还是作为主反应设备的控温保护设备，或者是废热回收设备，SmartHeat 热交换器家族成员均有超凡的性能表现。

As one of the most basic industries, petrochemical attracts more interests all the times. Since petrochemical process inevitably involves in cooling, heating, condensing and vaporizing of liquid/gas phase steams and final products, heat exchangers are essential in petrochemical industry.

With progressing development of petrochemical industry and continuing promotion for energy conservation and emission reduction, design for heat exchangers served in petrochemical processes is required for enhanced optimization, and varieties of heat exchangers with increasing stringent requirements are demanded. SmartHeat integrates both onshore and offshore technologies to provide customized heat exchangers for clients in petrochemical industry, aiming at improving energy efficiency and gaining higher values.

SmartHeat cutting-edge technologies, quality products and optimized solutions testify their values in petrochemical sector. SmartHeat heat exchangers show its superior performance in petrochemical industry; no matter they are used as heaters, coolers, column overhead condensers, sub-coolers, column bottom reboilers and lean/rich liquid heat exchangers for process systems, as temperature control equipment for reactors, or as waste heat recovery equipment.

About us



High-efficiency Heat Transfer Tube

采用数控加工中心加工管板和折流板Processing of Tubesheets and Baffle Plates Using the CNC Machining Center

SmartHeat 采用带有自动换刀系统的数控钻铣加工中心来加工管板和折流板，确保管孔的加工精度，使管板与管束的装配精度更高，设备抗震性更好。

SmartHeat applies the CNC drilling and milling center with extremely high processing precision and provided with an automatic tool exchanger system to process tubesheets and baffle plates to guarantee the processing precision of tubesheet holes, improve the assembly precision of tubesheets and tube, and provide better shock resistance of equipment.

柔性液压胀接Flexible Hydraulic Expansion

专业焊接设备Professional Welding Equipment

与传统的机械胀接方式相比柔性液压胀接使管壁与管板的贴合更紧密。具有可靠性好、不易产生过胀、减少对换热管表面的损伤、降低胀接所产生的应力等优点。每台设备胀接前，先进行模拟胀接试验，并对模拟件进行检验，从而确定实际胀接数据，确保胀接质量。

By adopting flexible hydraulic expansion, the joint between tube wall and tube plate is much closer. When it is compared with the conventional mechanical expansion, the following advantages can be provided including higher reliability, prevention of over expansion, reduced damage to the surface of heat exchanging tubes, and reduced stress caused during expansion. Before expansion is performed by each equipment, a simulation expansion test is conducted at first and the simulation specimen is examined to determine actual expansion data so as to ensure the quality of expansion.

SmartHeat 采用德国管板自动焊机、埋弧自动焊机、堆焊机等各种专业焊接设备，对不同的焊接部位进行专业的焊接操作，可满足特殊的要求，降低泄漏的风险，确保焊接质量。

Various professional welding equipment manufactured by Germany including automatic tube plate welding machine, automatic submerged arc welding machine and surface welding machine, can perform professional welding operations at different welding positions to meet particular requirements. Such equipments can guarantee the welding quality, mitigate the risk of leakage.

高效传热管SmartHeat 一直致力于高效节能传热管的研发，并取得了丰硕成果。螺

旋管、横纹管、弧线管等多种高效传热管在实际应用中效果更好，其在有相变和无相变的工况条件下都能显著地提高管内和管外的膜传热系数，强化传热效果非常明显。

Having been committed to research and develop of high-efficiency and energy-saving heat transfer tube, SmartHeat has made remarkable achievements. Various types of high-efficiency heat transfer tubes such as spiral tubes, transversally corrugated tubes and arc tubes have obtained satisfactory results in their actual application. They can significantly upgrade the film heat transfer coefficient of both inside and outside tubes on phase transformation & no-phase transformation operating conditions, and realize remarkable efficacy of heat transfer enhancement.

材质 Material

壳体Shell管束Tube

碳钢、不锈钢、低合金钢、低温容器钢、钛、镍等Carbon steel, stainless, dilute alloy steel, Cryogenic vessels steel, Ti, Ni碳钢、不锈钢、钛、钛钯合金、铜等Carbon steel, stainless, Ti, Titanium palladium alloy, Cu etc.

执行标准 Technical Standard● 美国ASME标准 ● ASME Standard ● 中国GB151—1999 ● GB151—1999● 中国GB150—1998 ● GB150—1998

管式热交换器

管式热交换器是在石化行业中广泛应用的一种传统换热设备。SmartHeat 拥有D级压力容器的设计和制造资质，不仅可以生产常规压力容器，在低温压力容器和铬钼钢压力容器的设计制造方面也积累了丰富的经验。此外，SmartHeat 设计研发制造的双管板换热器，成功的应用于四氯化硅等高毒害介质的换热，以及冷热介质严禁接触的工况条件。

The tube heat exchanger is a conventional type of heat exchanger widely applied in petrochemical industry. Holding the qualifications for design and manufacture of Class D pressure vessel, SmartHeat not only is capable of manufacturing conventional pressure vessels, but also has accumulated rich experiences in design and manufacture of low-temperature pressure vessels and chromium-molybdenum steel pressure vessels. The double tubesheet heat exchanger which is designed and manufactured by SmartHeat, is successfully used for the heat exchanging of the high poison medium, such as silicon tetrachloride, also used for the condition that cold and hot medium are strictly prohibited to contact.

Tube Heat Exchanger

中心支撑框专利技术Patented Central Bearing Frame Technology

SmartHeat 采用中心支撑框专利技术，确保螺旋体在卷制过程中的同心度和圆度，使得流道均匀，传热好，承压好，保障产品质量。

SmartHeat adopts the proprietary central bearing frame patented technology to ensure the concentricity and roundness of the spiral body during the process of rolling, provide even flow channels, perfect heat transfer and pressure bearing, and guarantee product quality.

螺旋板式热交换器在焊接过程中产生大量的应力，普通碳钢产品可以通过热处理来消除，而对于不锈钢产品SmartHeat 则采用高频时效振动处理来消除应力，使产品的性能更优越，寿命更长。

During the welding process of the spiral heat exchanger, numerous stresses are produced. For common carbon steel products, this issue can be resolved through heat treatment. But for stainless steel products, SmartHeat applies the vibration aging treatment for stress relief to ensure superior product performance and longer service life.

时效振动处理Vibration Aging Treatment



螺旋板式热交换器

螺旋板式热交换器在石化行业中的应用比较普遍。SmartHeat 拥有先进的螺旋板式热交换器的设计制造技术和丰富的经验。SmartHeat 采用欧洲先进的螺旋板式热交换器加工工艺，使得平板、定距柱焊接、翻边、卷板成型在同一生产线上同时完成，大大地提高了生产效率和产品质量。

SmartHeat 设计研发的螺旋板式热交换器，从污浊流体介质到蒸汽冷凝处理，都有成功的应用业绩，可为各种特殊、复杂的工况提供解决方案。

The spiral heat exchanger is widely used in petrochemical industry. SmartHeat possesses the world leading design and manufacturing technology and rich manufacturing experience of spiral heat exchanger by the most advanced processing technology of the spiral heat exchanger from Europe, SmartHeat can simultaneously complete plate leveling, welding of spacing poles, flanging, and plate bending and shaping on a single production line, thus greatly improving the production efficiency and product quality.

Successful application cases are ranging from foul fluid medium to steam condensation treatment, it can applicable for various particular and complicated operating conditions. Actually the spiral heat exchanger currently applied in China with the largest area and the largest diameter is manufactured by SmartHeat.

Spiral Heat Exchanger

定距柱焊接 Welding of Distance-setting Column

SmartHeat 采用德国进口的专业螺柱焊机，焊接定距柱，焊接过程采用熔焊技术，焊接接头为面，两种材质完全熔合到一起，焊接强度高。由于焊接时间短，熔深较小，可以在薄至1.5mm的板材上焊接，可实现在镀层或高合金板材上焊接，来满足特殊工况的需要。

SmartHeat uses the professional stud welding machine imported from Germany to weld distance-setting column. During the welding process, the method of fusion welding is adopted. Weld joints are surfaces. Two kinds of materials are completely fused together to guarantee high welding strength. Due to short welding time and slight fusion penetration, welding can be conducted on a plate with the minimum thickness of 1.5 mm. It is possible to perform welding on coated or high alloy plates to meet the demand of special operating conditions.

运行参数 Operating Parameters

设计压力Design pressure设计温度Design temperature

-0.1-2.5MPa

-70-300OC

1-800m2

250-2800mm

换热面积Heat-exchange area设备直径Equipment diameter

材质 Material of Plates

奥氏体不锈钢Austenitic stainless steel304、304L、316、316L、904L

镍基合金Nick-based alloyHastelloy C

其他Others316Ti、Titanium、SA 2205 双相不锈钢或任何可冷成型可焊接的材质

执行标准 Technical Standard● 美国ASME标准 ● ASME Standard● 中国JB/T4751-2003 ● JB/T4751-2003 ● 中国GB150—1998 ● GB150—1998


SmartHeat 板壳式热交换器具有出色的自清洗能力，由于传热板的波纹不断地改变流体的流速和流动方向，同时形成湍流，使得设备内部和传热板表面减少污垢的产生，拆装方便，易于维护。

The SmartHeat shell & plate heat exchanger has excellent self-cleaning properties. Since the corrugations of the heat transfer plates continuously change the flow velocity and flow direction of fluid, and form turbulent flow at the same time, the interior of the equipment and the surface of the heat transfer plates can reduce fouling, ensure assembly and disassembly convenient, and also easy maintenance.

板壳式热交换器Shell & Plate Heat Exchanger

板壳式热交换器由两部分组成：内部焊接板束和外部壳体。内部结构是由一组圆形金属波纹板片，逐一间隔组焊而成，外部壳体是按照压力容器标准设计制造的圆形壳体。圆形板片与方形板片相比，具有使应力分布更均匀，断裂风险更小的特点；而圆形的外壳是压力容器的最优化形式，利用较薄的材料就可以承受高温高压的工况环境，并且圆形比方形结构的重量低很多。

在石化行业中，板壳式热交换器以其更好的优势逐渐取代传统管式热交换器，它可用于液-液、气-液、气-气等换热过程。可用作热交换器、加热器、冷却器、冷凝器、蒸发器、冷凝蒸发器等。

The shell & plate heat exchanger consists of two parts namely internal welded plate bundles and external shell. The internal structure is welded plate bundles formed by a set of round corrugated metal heat-exchanging plates. The external shell is a cylindrical shell designed and manufactured as a pressure vessel. Being compared to the square structure, the circular plate can make the stress distribution more even and the fracture risk smaller the circular shell is the optimization of pressure vessel, by relatively thin materials can bear high temperature and high pressure operating condition, and the weight is lighter.

In petrochemical industry, the shell & plate heat exchanger will, relying on its absolute advantages, gradually supersede the conventional tube heat exchanger. It is applicable to the liquid-to-liquid, gas-to-liquid or gas-to-gas heat exchanger process. It can also be used as a heat exchanger, a heater, a cooler, a evaporator or a condensation-evaporation etc. 操作参数 Operating Parameters

工作压力Design pressure工作温度Design temperature

-1-15Mpa

-200-500OC

DN20-600

达到8000mPas

管口直径Pipe diameter动力粘度Dynamic viscosity

出色的自清洗能力Excellent Self-cleaning Properties

激光焊接板束Laser-welded Plate Bundle

SmartHeat 采用激光焊接板束，所有的板片对全部经过氦测漏检验。激光焊与普通的TIG焊接比较，具有连接处的截面积更大、热影响区更小和材料的晶向改变最小化的特点。板片受力均匀，有效防止局部应力破坏，使板束具有较高的安全防泄漏能力和较小的腐蚀点，承受更高的温度。

SmartHeat adopts laser-welded plate bundles. All plate pairs undergo helium leak testing. Being compared with common TIG welding, laser-welding has such features as larger sectional area at joints, smaller heat affected zone and minimized crystal orientation change of materials. Stress on plates uniform which can effectively prevent partial stress rupture, and ensure plate bundles with relatively high safety and leakage resistance, smaller corrosion points and resistance to higher temperature.

性能优越节约成本Superior Performance & Lower Cost

板壳式热交换器兼具板式热交换器传热效率高、结构紧凑、重量轻的优点以及管式热交换器耐高温高压、密封性能好、安全可靠的特点，其传热效率是管式热交换器的2-5倍，完成相同的传热要求，其占地面积可节省70%，设备成本可节省40%以上。

The shell & plate heat exchanger possesses not only the advantages of the plate heat exchanger including high heat transfer efficiency, compact construction and low weight, but also the features of the tube heat exchanger including high temperature and high pressure resistance, perfect sealing performance, safety and reliability. Its heat transfer efficiency is two to five times of that of the tube heat exchanger. To meet the same heat transfer demand, 70% of the floor area and 40% equipment cost can be saved.

板片材质 Material of Plates

奥氏体不锈钢Austenitic stainless steel304、304L、316、316L、317、904L、SMO254

镍基合金Nick-based alloyNi200、ALLOY G-30、ALLOY C-2000、ALLOY C-276、ALLOY C-22、ALLOY B-2

其他Others钛、钛钯合金Titanium, Ti-Pd alloy

执行标准 Technical Standard● 美国ASME标准 ● ASME Standard● 中国GB150—1998 ● GB150—1998

普通焊接

焊接厚度板片厚度

1515μm

激光焊接

连接处横截面是板片厚度的3.5倍

519μm




板式热交换器 Plate Heat Exchanger

独特的板片设计 Unique Plate Design

SmartHeat 板式热交换器拥有多达60种不同尺寸、规格的板片型号，同时配合多种波纹形状、深度与板片的间距、材质、厚度供客户选择，以满足不同工况的换热要求。专利外覆聚四氟乙烯的密封垫片，解决了有机介质对普通垫片的腐蚀问题，使得SmartHeat板式热交换器在石化行业中具有广泛的应用。

SmartHeat 采用专业化的设计计算软件，运用设计与分析相结合的方法，针对石化行业各工艺所有介质进行精密的热力计算，为客户量身定做设计方案，最大化的使设计工况与实际工况相匹配，帮助客户提升能源利用效率。

Up to 60 various sizes, specifications of the plate are available; moreover various shape and depth of corrugation; various space between plates & various material and thickness for customer choose to meet heat transfer requirement in all kinds of working condition. Patented sealing gasket with PTEF covered is resistant to corrosion from organic medium thus making SmartHeat plate heat exchanger more extensive use in petrochemical industry.

Utilizing the specialized design calculation software and applying the method combining design and analysis, SmartHeat may conduct precise thermal calculations regarding all media for various processes in petrochemical industry, and realize exact match between design operating conditions and actual operating conditions so as to help customers improve the energy utilization efficiency.

密封垫锁扣专利 Patent Gasket LockSmartHeat 最新开发的密封垫采用线接触密封，垫片在较小的夹紧力作用下可达到较强的

密封效果，多次拆装后垫片和垫片槽变形小，提高了使用寿命。垫片外周设计有一定数量的定位凸起，对板片进行辅助定位，防止板片变形。垫片与板片采用扣接的固定方式，固定可靠，更换方便。

The gaskets newly developed by SmartHeat apply linear contact seal, and can achieve relatively high sealing performance under a small clamping force. Even after multiple times of assembly and disassembly, the gaskets and gasket grooves only subject to small permanent deformation, and so their service life may be extended. There are a certain amount of bosses designed on the perimeter of each gasket to assist locating of plates so as to prevent plate deformation. Gaskets and plates are fixed through fastening to ensure reliable fixing and easy replacement.

SmartHeat 的研发人员具备高度专业的技术和知识，兼顾创新性和可靠性，经过超细网格计算和精密的实验测量，设计出流动与换热俱佳的板片，板片上设计有独特的进口导流区，使其具有低流动阻力、均匀的流量分配、高换热效率的特点，减轻了点蚀和结垢。

Based on mastery of professional technique and knowledge, and taking innovation and reliability into account, research and development technicians of SmartHeat have successfully designed plates with perfect flowing and heat exchanging performance through computer simulation and experiment verification. A unique inlet diversion area is designed on each plate to provide features of low flow resistance, even flow distribution and high heat exchanging efficiency so as to mitigate pit corrosion and scale buildup.


工作压力 Vacuum-3.0MPaOperating Pressure工作温度 -20-180OCOperating Temperature冷热介质温度端差 1OC

管口直径 DN15-DN500Pipe diameter最大流量 4500m3/hMaximum flow 单台最大面积 3000m2

Maximum area of unitTerminal temperature difference of medium between hot side and cold side

执行标准 Technical Standard● 美国ASME标准 ● ASME Standard● 中国GB16409-1996 ● GB16409-1996 ● 中国NB/ T47004-2009 ● NB/ T47004-2009

板片材质 Material of Plate

奥氏体不锈钢镍基合金其他Austenitic stainless steel Nick-based alloy Others304、304L、316、316L、317、 Ni200、ALLOY G-30、ALLOY C-2000、钛、钛钯合金904L、SMO254 ALLOY C-276、ALLOY C-22、ALLOY B-2 Titanium, Ti-Pd alloy

垫片材质 Material of Gasket材料名称Material Name丁晴橡胶(NBRHT)

三元乙丙橡胶(EPDMHT)

氯丁橡胶(Neoprene)

外覆聚四氟乙烯(Teflon)

工业氟橡胶(Viton I)

适用介质Applicable Medium 食品工业、α-碳氢化合物、矿物油、脂肪油、无机酸和碱Food industry, α-hydrocarbon, mineral oil, fatty oil, inorganic acid and alkali 水、蒸汽、氧化介质、酸碱、酮溶剂、去垢剂Water, steam, oxidizing medium, acid, alkali, ketone solution, detergent矿物油、润滑油Mineral oil, lubricating oil 各类介质Various media一些强腐蚀性介质Some highly corrosive media, etc.

12智慧能源11 Clean TechnologyBenefitting The Environment


半焊式板式热交换器 Semi-Welded PHE半焊式板式热交换器的板束是由两片板片通过焊接组成“板片对”，“板片对”

与“板片对”之间用垫片及O型圈密封，形成两个单独的流道。“板片对”的焊接结构代替了可拆式板式热交换器中的密封橡胶垫片，从而提高了“板片对”的承压能力及密封性，“板片对”内部的腔体中可以通过高温高压介质、对垫片具有强腐蚀性的介质以及严禁泄漏的介质。

半焊式板式热交换器被证明是石化行业中比较有潜质的换热产品。在石化行业中需要处理的物料多为有机溶剂，这些介质会对橡胶密封垫片产生腐蚀，对于一些高危物料如环氧乙烷、氨等，需要增加密封的可靠性，采用半焊式板式热交换器是对上述工况的良好解决方案。

半焊式板式热交换器可用于高温高压及介质有强腐蚀性的场合，可用于气体液化、蒸发、冷凝、脱硫脱碳中的贫富液换热等工况。

The plate bundle of the semi-welded plate heat exchanger is a “plate pair” formed by two plates through welding. Gaskets and O-ring are used between plate pairs for sealing to constitute two separate flow channels. The welded structure of plate pairs substitutes the rubber gaskets used in gasketed plate heat exchangers so that the bearing pressure capacity and sealing performance of “plate pairs” can be improved. The cavity inside the “plate pair” allows flowing of high-temperature and high-pressure medium, medium severely corrosive to gaskets as well as medium for which leakage is strictly prohibited.

The semi-welded plate heat exchanger has already been proved to be a type of heat exchanger product with great potential in petrochemical industry. In petrochemical industry, most materials to be processed are organic solvents. Such medium may cause corrosion to rubber gaskets. With respect to some highly hazardous materials such as ethylene oxide and ammonia, it is necessary to enhance the reliability of sealing. The semi-welded plate heat exchanger is a favorable solution under above-mentioned operating conditions.

The semi-welded plate heat exchanger is suitable for applications involving high-temperature and high-pressure medium or medium with severe corrosion. It can be used under operating conditions such as gas liquefaction, evaporation and condensation, lean-rich solution heat exchanging desulphurization & decarburization process.

热泵 Heat Pump

SmartHeat selects European technologies to develop high temperature water source heat pumps, which use room temperature waste heat to generate hot water at 90OC, and they are innovative for low grade heat recovery. At present, many oilfields in China have been rolled into a middle-late mining stage, where water content in crude is even up to 70%. In Liaohe Oilfield, heat pumps are employed to collect waste water from oil-water separation system for generating hot water at a temperature above 80OC, which is used to heat up crude or provide a heat source for heat tracers, and significant energy performance is seen.

SmartHeat 采用激光焊接板束，板片对全部经过氦测漏检验。激光焊与普通的TIG焊接比较，具有连接处的截面积更大、热影响区更小和材料的晶向改变最小化的特点。板片受力均匀，有效防止局部应力破坏，使板束具有较高的安全防泄漏能力和较小的腐蚀点。

SmartHeat adopts laser-welded plate bundles. All plate pairs undergo helium leak testing. Being compared with common TIG welding, laser-welding has such features as larger sectional area at joints, smaller heat affected zone and minimized crystal orientation change of materials. Uniform stress on plates can effectively prevent partial stress rupture, and ensure plate bundles with relatively high safety and leakage resistance and smaller corrosion points.

激光焊接板束 Laser-welded Plate Bundle


工作压力Operating pressure工作温度Operating temperature

-0.1-3.0Mpa

-40-250OC

0.5-0.7mm.

DN65-DN800

板片厚度Plate thickness接口尺寸Connection size

SmartHeat 半焊式板式换热器的垫片采用专利外包PTFE环形垫片技术，使设备几乎可以耐任何介质的腐蚀。

The gaskets of the SmartHeat semi-welded plate heat exchanger apply the patented PTFE cladding annular gasket technology so that the equipment can almost resist the corrosion caused by any medium.

专利环形垫片 Patented Annular Gasket

外覆PTFE密封圈

水源热泵系统是利用地下水或土壤中所储存的地热能、太阳能以及工业与生活废水等一切可利用的低温热资源，进行冷热量的提取与转换的供冷供热系统。在石化工艺过程中需要大量的循环水或空气为冷媒进行冷却，采用热泵技术，不但可以达到工艺介质冷却的效果，同时有效地回收该部分低品位热，进行其它工序的预热或加热，这使得油田和石油化工生产过程中的余热资源得到最大限度的利用，可为企业创造出数以亿计的经济价值，开创出一条节能降耗的新途径。

采用欧洲技术的SmartHeat高温水源热泵，可以利用常温废热制造出90OC的热水，是低品位热回收的革命性产品。目前中国很多油田已属于中后期开采，原油含水量巨大，甚或达到70%。辽河油田采用热泵，利用油水分离后的污水，产出80OC以上的高温热源对原油进行加热，或为伴热管提供热源，节能效果明显。

Water source heat pump system is a cooling and heating supply system, where all available low grade heat sources such as geothermal energy reserved in ground water or soil, solar energy, industrial waste water and domestic waste water are utilized for cool and heat energy extraction and conversion. As huge CCW or air is required as cooling medium in petrochemical industry, heat pump technology can not only cool process streams, but also efficiently recover low grade heat from cooling process for preheating or heating purpose in other processes, so that waste heat sources in both oil field and petrochemical operations are maximized, providing dramatic economic benefits and figuring out a new way for energy conservation.

热源侧水:油田原油分离水地热尾水工业废水等

25OC-60OC 70OC-90OC

使用侧水:原油加热民用采暖工业用热源

12智慧能源11 Clean TechnologyBenefitting The Environment


半焊式板式热交换器 Semi-Welded PHE半焊式板式热交换器的板束是由两片板片通过焊接组成“板片对”，“板片对”与“板片

对”之间用垫片及O型圈密封，形成两个单独的流道。“板片对”的焊接结构代替了可拆式板式热交换器中的密封橡胶垫片，从而提高了“板片对”的承压能力及密封性，“板片对”内部的腔体中可以通过高温高压介质、对垫片具有强腐蚀性的介质以及严禁泄漏的介质。

半焊式板式热交换器被证明是石化行业中比较有潜质的换热产品。在石化行业中需要处理的物料多为有机溶剂，这些介质会对橡胶密封垫片产生腐蚀，对于一些高危物料如环氧乙烷、氨等，需要增加密封的可靠性，采用半焊式板式热交换器是对上述工况的良好解决方案。

半焊式板式热交换器可用于高温高压及介质有强腐蚀性的场合，可用于气体液化、蒸发、冷凝、脱硫脱碳中的贫富液换热等工况。

The plate bundle of the semi-welded plate heat exchanger is a “plate pair” formed by two plates through welding. Gaskets and O-ring are used between plate pairs for sealing to constitute two separate flow channels. The welded structure of plate pairs substitutes the rubber gaskets used in gasketed plate heat exchangers so that the bearing pressure capacity and sealing performance of “plate pairs” can be improved. The cavity inside the “plate pair” allows flowing of high-temperature and high-pressure medium, medium severely corrosive to gaskets as well as medium for which leakage is strictly prohibited.

The semi-welded plate heat exchanger has already been proved to be a type of heat exchanger product with great potential in petrochemical industry. In petrochemical industry, most materials to be processed are organic solvents. Such medium may cause corrosion to rubber gaskets. With respect to some highly hazardous materials such as ethylene oxide and ammonia, it is necessary to enhance the reliability of sealing. The semi-welded plate heat exchanger is a favorable solution under above-mentioned operating conditions.

The semi-welded plate heat exchanger is suitable for applications involving high-temperature and high-pressure medium or medium with severe corrosion. It can be used under operating conditions such as gas liquefaction, evaporation and condensation, lean-rich solution heat exchanging desulphurization & decarburization process.

热泵 Heat Pump

SmartHeat 采用激光焊接板束，板片对全部经过氦测漏检验。激光焊与普通的TIG焊接比较，具有连接处的截面积更大、热影响区更小和材料的晶向改变最小化的特点。板片受力均匀，有效防止局部应力破坏，使板束具有较高的安全防泄漏能力和较小的腐蚀点。

SmartHeat adopts laser-welded plate bundles. All plate pairs undergo helium leak testing. Being compared with common TIG welding, laser-welding has such features as larger sectional area at joints, smaller heat affected zone and minimized crystal orientation change of materials. Uniform stress on plates can effectively prevent partial stress rupture, and ensure plate bundles with relatively high safety and leakage resistance and smaller corrosion points.

激光焊接板束 Laser-welded Plate Bundle


工作压力Operating pressure工作温度Operating temperature

-0.1-3.0Mpa

-40-250OC

0.5-0.7mm

DN65-DN800

板片厚度Plate thickness管口直径Pipe diameter

SmartHeat 半焊式板式换热器的垫片采用专利外包PTFE环形垫片技术，使设备几乎可以耐任何介质的腐蚀。

The gaskets of the SmartHeat semi-welded plate heat exchanger apply the patented PTFE cladding annular gasket technology so that the equipment can almost resist the corrosion caused by any medium.

专利环形垫片 Patented Annular Gasket

外覆PTFE密封圈

水源热泵系统是利用地下水或土壤中所储存的地热能、太阳能以及工业与生活废水等一切可利用的低温热资源，进行冷热量的提取与转换的供冷供热系统。在石化工艺过程中需要大量的循环水或空气为冷媒进行冷却，采用热泵技术，不但可以达到工艺介质冷却的效果，同时有效地回收该部分低品位热，进行其它工序的预热或加热，这使得油田和石油化工生产过程中的余热资源得到最大限度的利用，可为企业创造出数以亿计的经济价值，开创出一条节能降耗的新途径。

采用欧洲技术的SmartHeat高温水源热泵，可以利用常温废热制造出90OC的热水，是低品位热回收的革命性产品。目前中国很多油田已属于中后期开采，原油含水量巨大，甚或达到70%。辽河油田采用热泵，利用油水分离后的污水，产出80OC以上的高温热源对原油进行加热，或为伴热管提供热源，节能效果明显。

Water source heat pump system is a cooling and heating supply system, where all available low grade heat sources such as geothermal energy reserved in ground water or soil, solar energy, industrial waste water and domestic waste water are utilized for cool and heat energy extraction and conversion. As huge CCW or air is required as cooling medium in petrochemical industry, heat pump technology can not only cool process streams, but also efficiently recover low grade heat from cooling process for preheating or heating purpose in other processes, so that waste heat sources in both oil field and petrochemical operations are maximized, providing dramatic economic benefits and figuring out a new way for energy conservation.

SmartHeat selects European technologies to develop high temperature water source heat pumps, which use room temperature waste heat to generate hot water at 90OC, and they are innovative for low grade heat recovery. At present, many oilfields in China have been rolled into a middle-late mining stage, where water content in crude is even up to 70%. In Liaohe Oilfield, heat pumps are employed to collect waste water from oil-water separation system for generating hot water at a temperature above 80OC, which is used to heat up crude or provide a heat source for heat tracers, and significant energy performance is seen.

热源侧水:油田原油分离水地热尾水工业废水等

25OC-60OC 70OC-90OC

使用侧水:原油加热民用采暖工业用热源


Customers (Selection)部分客户部分现场应用图片 Application Pictures


中国石化

东洋工程(上海)有限公司

中国石油化工股份有限公司金陵分公司新疆海龙化纤有限公司盘锦化工有限公司山东柠檬生化有限公司山东雅美科技有限公司重庆天原化工有限公司内蒙古乌海化工股份有限公司河南豫华精细化工有限公司吉林凯赛生物技术有限公司恒力石化(大连)有限公司巴斯夫应用化工公司德固赛中国投资有限公司福陆(中国)工程建设有限公司美盛帕森斯工程技术有限公司东洋工程公司

中国石化工程建设公司中国石化洛阳石油化工工程公司中国石化茂名分公司中国石化齐鲁分公司中国石化三菱聚碳酸酯北京有限公司中国石油集团工程设计有限责任公司中国石油青海油田格尔木炼油厂中石油海南实华炼油化工有限公司中石油兰州石化公司中油集团前郭石化分公司新疆新星集团塔里木石油化工分公司潍坊弘润石化助剂有限公司沈阳化工股份有限公司山东华泰化工有限公司哈尔滨气化厂本溪东方氯碱有限责任公司

江阴赛生聚酯新材料有限公司远纺工业(上海)有限公司大庆甲醇厂中石油乌鲁木齐石化总厂哈尔滨深冷气体液化设备有限公司珠海BP液化石油气有限公司重庆市蓬威石化有限公司江苏索普化工股份有限公司浙江嘉化集团浙江恒逸聚合物有限公司沈阳蜡化厂江西赛德利化纤有限公司辽宁华锦化工集团天津大沽化工股份有限公司阿克苏诺贝尔中国有限公司吉林康奈尔化工有限公司

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