MarlothermSHLHX等系列导热油的应用领域简介

1、Marlotherm SH/LH/X 等系列导热油的应用领域简介。The following tables list typical processes which make use of MARLOTHERM type syn thetic heat tran sfer fluids. MARLOTHERM Heat Tran sfer Fluids capability for in direct cooli ng and heati ng over a wide temperature range makes them suitable for many differe nt appli

2、cati ons.下面的表格列岀了一些要用到MARLOTHERM这种合成导热油的典型领域。MARLOTHERM 导热油，因能在非常广的温度区间内能间接的 导热和传导制冷而被广泛应用。The use of organic heat transfer fluids is primarily keyed to process steps in the producti on of both chemical raw materials andhigh-quality fini shed products. The heat tra nsfer liquids are used to heat and

3、 to temper reactors of the widest variety of con structi on types. They also provide heat to distillati on colu mns. But, heat transfer fluids can also be used for cooling strongly exothermal processes, such as occur in the syn thesis of ethyle ne oxide, an ili ne or formaldehyde. They also can be u

4、sed in waste heat recovery circuits for in creased en ergy efficie ncy.在生产基础化工原料和高性能终端产品的工艺步骤中，导热油往往是首先要被考虑的。导热油被用于加热或维持各种类型的反应釜的温度。也可以给精馏塔（柱）供热。同时，该 导热油也能给需要冷却的工艺路线迅速导岀热量，例如应用于EO/苯胺/甲醛等的合成。外，它也经常被用于多余废弃热量的回收循环使用，以提高热能利用效率。Table 1: Typical areas of applicati on for orga nic heat tra nsfer fluids 表1

5、：有机导热油的典型应用领域。In process ing pla nts in the chemicals and petrochemicals in dustry石油化学工业的加工工厂。Alkylbe nze ne ，烷基苯Aromatic separati on ，Dimethyl terephthalateFormaldehyde 甲醛Herbicides, in secticides芳烃的分离二甲基对苯二酸，杀虫剂Pharmaceutical active in gredie nts， 药物活性中间体Rubber and plastics additives ，塑料和橡胶助剂Anili

6、ne 苯胺Caprolactam 己内酰胺Ethyle ne oxide EOIsomerizati on process，异构化工艺Paraffi n sulpho nate， 烷烃磺酸化工艺Phthalic an hydride 邻苯二甲酸酐Terephthalic acid 对苯二甲酸Upgradi ng of coal ， 煤炭品质提升heat tran sfer fluid volumeDepe nding upon the qua ntity of heat to be han dled, up to 400 mis frequently required and circulat

7、ed in chemical processing.In polyc onden sati on and polymerizati on processes在缩聚和聚合反应工艺中，Mixed adducts ， 混合加成物Polyamides 聚酰胺Polyethyle ne （LDPE）聚乙烯（低密度的）Polyphe nyle ne oxide聚亚苯基氧化物Polyacrylates聚丙烯酸酯Polyesters 聚酯Polymethacrylates聚合甲基丙烯酸酯Polypropyle ne （LDPP） 聚丙烯（低密度的）Polyc onden sati ons exhibit a

8、more moderate reacti on seque nee and, depe nding on the plant size, can be adequately supplied with heat transfer media quantities of as little as3about 10 to 40 m . However, they require extremely fine temperature adjustme nts since even slight overheating results in discoloration and irreparable

9、damage to the polyc onden sate product.缩聚反应往往过程温和，依据厂房的大小，通常用量在10-40立方米之间。但这样的工艺往往要求非常苛刻的温度控制和调节，因为稍微过热就会导致缩聚产品的色泽加深而超标甚至 造成其他的致命影响。ssing venTable 2: Applicati ons in plastics and rubber proce应用于橡胶和塑料加工领域Fiber manufacture， 纤维制造/加工PVC & polypropyle ne film man ufacturePVC （聚氯乙烯）和聚丙烯膜的生产Alum inum

10、foil coat ing铝箔涂层Hot melt adhesive & wood glue joi ntprocesses热熔添加剂和木胶工艺Man ufacture and forming of fini shed parts终端产品的生产和成型Spinning no zzles, cale nders stretchi ng rolls and stretchi ng godets纺丝喷口，砑光机砑光，拉伸压辊，斜纹拉伸Cale nders, stretch ing godets砑光机砑光，斜纹拉伸Driers烘干设备Presses, driers压平/烘干设备Mixers, p

11、addle mixers, kn eaders, pre-roll mills, vulca nizing presses混合器，短桨混合，捏和机，预滚机，硫化工 艺High dema nds are placed on heat con trol in the fields of plastics and rubber process ing, too. This market comprises an abu ndant range of the widest variety of machi nes and applia nces with the releva nt auxiliary

12、 un its for en ergy supply.Table 3: Other applicati ons其它应用Asphalt and coal tarCompou nding, tran sport and storage沥青和焦炭混合，运输和储存Floori ng and roofi ng man ufactureCompou nding coati ng and forming地板和屋顶制造涂料成型Food process ingFat and oil refining, transport and storage,食品加工bak ing, frying油脂的精炼，运输和储存，烘/

13、烤In dustrial lau ndryIn direct high temperature heat ing工业清洗间接的高温加热LumberDryin g, lam in at ing伐木烘干和压层Metal process ing ，金属加工Die casti ng, lam in ati ng铸造，压层Oil and gas process ing，油气加工Temperature con trol, separati ons温度控制和分离Paper process ing ，造纸Producti on processes, lam in at ing生产工艺，压层Pharmaceut

14、icals ，制药Multi-purpose batch reactors, low temperature reaction control, separations多用途的间歇式反应釜，低温反应控制，分离Textile processs ing ，纺织品加工Cale nder ing, coat ing, drying砑光，涂层和烘干Table 4: Chemical reacti ons化学反应应用Supply of process heat an d/or removal of process heat (cooli ng) 提供反应用热，或放热反应中热量的移走Conden sati

15、on reacti onsCyclizati on processesPolyc onden sati on processesOxidative cha ngesCleavage reacti onsHydroge ni zati on缩合反应/结晶工艺/缩聚反应/氧化/裂解反应/ 氢化反应Purification and separation processes精制和分离过程Distillatio nFracti on ati onFracti onal crystallizati on精馏/大小分子量的分段切割/切割结晶Melt ing-on processes熔融Wire coat i

16、ng金属线的涂层Preheati ng of reacta nts反应物的预热Preheat ing air in oxidati on processesPreheat ing products in thermal cleavagereactions ，氧化反应中的预热氧气/热裂解反应中的产品预热Energy recovery ，热量回收From waste gases in cleavage and combusti on processes and in waste gas purification， 裂解反应中的燃烧和净化Rece ntly, en ergy con servati

17、on has become an area of active in terest. This has led to an expansion in the fields of application of heat transfer media with a higher load capacity. 近来，能源的保护越来越备受关注，这导致了该领域大量需求该类导热油。Thus, the heat content from the waste gases from blast heating apparatus or those arising in the afterbur ning of

18、waste gas flows from tunnel driers for the removal of solve nt residues can be fed back into the process via a heat transfer medium circuit to preheat the fuels and fuel air or to heat up the material to be dried. En ergy-sav ing desig ns in power pla nts, usually in the flue gas dust collecti on sy

19、stem, fun cti on in an an alogous fashi on via recuperative heat displaceme nt systems. In solar power stati ons the orga nic heat tra nsfer fluids gained access to a completely new tech no logy at operati ng temperatures of 300 to 350 C因此，来自于废气/加热设备/燃烧形成的热气流/移走废弃的隧道干燥设备等的热量可以通过 一个闭路循环的导热油把热量循环利用或者用来加热需要干燥的物质。电厂的节能设计，通 常表现在废气的回收系统中，导热油可被广泛采用。另外在现在的太阳能发电站里，该有机合成导热油已经被大量采用，工作温度大多在300-35 0CIn summary, it can be said that in all processes, the orga