MarlothermSHLHX等系列導(dǎo)熱油的應(yīng)用領(lǐng)域簡介

1、Marlotherm SH/LH/X 等系列導(dǎo)熱油的應(yīng)用領(lǐng)域簡介。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這種合成導(dǎo)熱油的典型領(lǐng)域。MARLOTHERM 導(dǎo)熱油，因能在非常廣的溫度區(qū)間內(nèi)能間接的 導(dǎo)熱和傳導(dǎo)制冷而被廣泛應(yīng)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.在生產(chǎn)基礎(chǔ)化工原料和高性能終端產(chǎn)品的工藝步驟中，導(dǎo)熱油往往是首先要被考慮的。導(dǎo)熱油被用于加熱或維持各種類型的反應(yīng)釜的溫度。也可以給精餾塔（柱）供熱。同時(shí)，該 導(dǎo)熱油也能給需要冷卻的工藝路線迅速導(dǎo)岀熱量，例如應(yīng)用于EO/苯胺/甲醛等的合成。外，它也經(jīng)常被用于多余廢棄熱量的回收循環(huán)使用，以提高熱能利用效率。Table 1: Typical areas of applicati on for orga nic heat tra nsfer fluids 表1

5、：有機(jī)導(dǎo)熱油的典型應(yīng)用領(lǐng)域。In process ing pla nts in the chemicals and petrochemicals in dustry石油化學(xué)工業(yè)的加工工廠。Alkylbe nze ne ，烷基苯Aromatic separati on ，Dimethyl terephthalateFormaldehyde 甲醛Herbicides, in secticides芳烴的分離二甲基對(duì)苯二酸，殺蟲劑Pharmaceutical active in gredie nts， 藥物活性中間體Rubber and plastics additives ，塑料和橡膠助劑Anili

6、ne 苯胺Caprolactam 己內(nèi)酰胺Ethyle ne oxide EOIsomerizati on process，異構(gòu)化工藝Paraffi n sulpho nate， 烷烴磺酸化工藝Phthalic an hydride 鄰苯二甲酸酐Terephthalic acid 對(duì)苯二甲酸Upgradi ng of coal ， 煤炭品質(zhì)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在縮聚和聚合反應(yīng)工藝中，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聚亞苯基氧化物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.縮聚反應(yīng)往往過程溫和，依據(jù)廠房的大小，通常用量在10-40立方米之間。但這樣的工藝往往要求非?？量痰臏囟瓤刂坪驼{(diào)節(jié)，因?yàn)樯晕⑦^熱就會(huì)導(dǎo)致縮聚產(chǎn)品的色澤加深而超標(biāo)甚至 造成其他的致命影響。ssing venTable 2: Applicati ons in plastics and rubber proce應(yīng)用于橡膠和塑料加工領(lǐng)域Fiber manufacture， 纖維制造/加工PVC & polypropyle ne film man ufacturePVC （聚氯乙烯）和聚丙烯膜的生產(chǎn)Alum inum

10、foil coat ing鋁箔涂層Hot melt adhesive & wood glue joi ntprocesses熱熔添加劑和木膠工藝Man ufacture and forming of fini shed parts終端產(chǎn)品的生產(chǎn)和成型Spinning no zzles, cale nders stretchi ng rolls and stretchi ng godets紡絲噴口，砑光機(jī)砑光，拉伸壓輥，斜紋拉伸Cale nders, stretch ing godets砑光機(jī)砑光，斜紋拉伸Driers烘干設(shè)備Presses, driers壓平/烘干設(shè)備Mixers, p

11、addle mixers, kn eaders, pre-roll mills, vulca nizing presses混合器，短槳混合，捏和機(jī)，預(yù)滾機(jī)，硫化工 藝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其它應(yīng)用Asphalt and coal tarCompou nding, tran sport and storage瀝青和焦炭混合，運(yùn)輸和儲(chǔ)存Floori ng and roofi ng man ufactureCompou nding coati ng and forming地板和屋頂制造涂料成型Food process ingFat and oil refining, transport and storage,食品加工bak ing, frying油脂的精煉，運(yùn)輸和儲(chǔ)存，烘/

13、烤In dustrial lau ndryIn direct high temperature heat ing工業(yè)清洗間接的高溫加熱LumberDryin g, lam in at ing伐木烘干和壓層Metal process ing ，金屬加工Die casti ng, lam in ati ng鑄造，壓層Oil and gas process ing，油氣加工Temperature con trol, separati ons溫度控制和分離Paper process ing ，造紙Producti on processes, lam in at ing生產(chǎn)工藝，壓層Pharmaceut

14、icals ，制藥Multi-purpose batch reactors, low temperature reaction control, separations多用途的間歇式反應(yīng)釜，低溫反應(yīng)控制，分離Textile processs ing ，紡織品加工Cale nder ing, coat ing, drying砑光，涂層和烘干Table 4: Chemical reacti ons化學(xué)反應(yīng)應(yīng)用Supply of process heat an d/or removal of process heat (cooli ng) 提供反應(yīng)用熱，或放熱反應(yīng)中熱量的移走Conden sati

15、on reacti onsCyclizati on processesPolyc onden sati on processesOxidative cha ngesCleavage reacti onsHydroge ni zati on縮合反應(yīng)/結(jié)晶工藝/縮聚反應(yīng)/氧化/裂解反應(yīng)/ 氫化反應(yīng)Purification and separation processes精制和分離過程Distillatio nFracti on ati onFracti onal crystallizati on精餾/大小分子量的分段切割/切割結(jié)晶Melt ing-on processes熔融Wire coat i

16、ng金屬線的涂層Preheati ng of reacta nts反應(yīng)物的預(yù)熱Preheat ing air in oxidati on processesPreheat ing products in thermal cleavagereactions ，氧化反應(yīng)中的預(yù)熱氧氣/熱裂解反應(yīng)中的產(chǎn)品預(yù)熱Energy recovery ，熱量回收From waste gases in cleavage and combusti on processes and in waste gas purification， 裂解反應(yīng)中的燃燒和凈化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. 近來，能源的保護(hù)越來越備受關(guān)注，這導(dǎo)致了該領(lǐng)域大量需求該類導(dǎo)熱油。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，來自于廢氣/加熱設(shè)備/燃燒形成的熱氣流/移走廢棄的隧道干燥設(shè)備等的熱量可以通過 一個(gè)閉路循環(huán)的導(dǎo)熱油把熱量循環(huán)利用或者用來加熱需要干燥的物質(zhì)。電廠的節(jié)能設(shè)計(jì)，通 常表現(xiàn)在廢氣的回收系統(tǒng)中，導(dǎo)熱油可被廣泛采用。另外在現(xiàn)在的太陽能發(fā)電站里，該有機(jī)合成導(dǎo)熱油已經(jīng)被大量采用，工作溫度大多在300-35 0CIn summary, it can be said that in all processes, the orga