Spiral heat exchangerPangigapo na Produkto
Say stainless steel ya high-efficiency spiral heat exchanger et sakey ya high-efficiency heat transfer device ya gawad de-kalidad iran materyales ya ag-onkupas a singa say 316L stainless steel tan adesinyo na multi-layer ya spiral wound tube bundle structures ya tugyopen na tight wound tubes ya manlalapud petang. a sentral a silindro ed helical angle ya 3℃-20 degree, ya manporma na crisscrossing, counter-current fluid channels. No ikombina so fully welded tubesheet connection process, say stable heat exchange et nagamoran ed malaknab a temperatura ya -196℃anggad atagey a pressure 0-20MPa.Sayan kagawaan et nalampasan toy tradisyonal ya pansasalat na heat transfer efficiency tan space occupation, ya makadampot na heat transfer area ya 100-170㎡/m3 kada unit volume, ya 3-5 beses nen say kombensional ya shell-and-tube ya kagawaan, bangbalet nabawasan toy belat na masulok ya 40%, diad sakey a panaon. uusaren so resistensya ed panag-apag na say stainless steel tan say kapasidad na spiral ya istruktura to ed panag-optimize na pluido, nagmaliw itan ya manunan kagawaan parad panagpreserba na enerhiya ed industriya tan panagkontrol na temperatura na proseso.
Saray Manunan Tampok na Produkto
Pinaaligwas na Spiral- so pangiyalis na petang, ya mangidadaulo ed industriya ed inkaepektibo.
Say taloran-dimensional ya helical ya istruktura na heat pipe et mamapawala na mabiskeg ya segundaryon sirkulasyon ed pluido, ya mamarakep na turbulence intensity na 3-5 beses, ya epektibon mamapaermen ed thermal boundary layer, tan makadampot na heat transfer coefficient ya anggad 14000 W/(㎡・ no ikompara ed tradisyonal a℃). shell-tan-tube heat exchanger, saya so mangirerepresenta na 30%-50% ya inyaligwas. Diad pangusar na puron counter-current heat exchange design, napalaknab na 30% so pandumaan na temperatura. Diad parehon heat exchange requirements, say thermal efficiency et onlampas ed 98%, tan say heat exchange efficiency kada unit area et 3-7 beses nen say tradisyonal ya kagawaan.
01
Papaandar na stainless steel, ya matukoy ed mairap iran kondisyon na pantratrabaho.
Say manunan laman et gawad 316L stainless steel, ya walay annual corrosion rate ya < 0.01mm ed Cl⁻ ya kaliberliber, tan sarag ton sungdoan so corrosive media a singa say acid tan alkali solutions tan wet chlorine gas; Parad espisyal iran kondisyon na operasyon, nayarin i-upgrade itan ed titanium alloy material. Saya so tuloytuloy ya nan-operate ed loob na 5 taon diad saray coastal chemical industrial parks ya anggapoy corrosion o leakage, tan say kagawaan et walay 30-40 taon ya bilay to. Mas andukey so bilay to na 3-5 beses no ikompara ed tradisyonal iran kagawaan ya carbon steel. Say all-welded ya istruktura, ya inlaok ed strength welding tan expansion bonding technology, et manresulta ed leakage rate ya kulang ed 0.001%, kanian matukoy itan parad 20MPa ya high-pressure ya kondisyon.
02
Kompakton desinyo + self-panlinis, sankaabigan ya gastos ed operasyon tan panmintina.
Lapud 1/10 labat so volume na tradisyonal ya shell- tan-tube heat exchanger, nabawasan na 70% so gastos ed imprastraktura, kanian matukoy itan parad saray senaryo ya limitado so espasyo a singa saray plataporma tan barko ed gilig na dayat. Say atagey ya design flow rate ya 5.5m/s tan say epekto na spiral scoring na spiral rate na deposition 70%, palaknaben so say siklo na panaglinis ed 12-18 bulan, tan nabawasan so tinaon a gastos ed panmintina na 40%.
03
Say self-compensating thermal stress, ya manresulta ed mabiskeg ya inkapekder na operasyon.
Say tube bundle et walaan na elastic free sections ed duaran sampot, ya nayarin onlaknab tan onkupas ed axial no manguman so temperatura, ya epektibon mangasep ed thermal expansion stress. Anggan diad arawrawin kondisyon na pantratrabaho ya say pandumaan na temperatura et anggad 300 degree, napaliisan to nin siansia iray pakaderal a singa say pan-crack na tube sheet. Say sakey ya alimbawa na aplikasyon ed sakey a thermal power plant et mangipapanengneng ya say kagawaan et tuloytuloy ya onkukurang ed loob na 12 taon ya anggapoy pakaderal, tan say inkamamatalek to et mas atagey nen say tradisyonal iran U-tube heat exchanger.
04
Bentaha ed kompetisyon
Pinaaligwas so inkasusto na panangontrol ed temperatura
Diad saray aplikasyon na panagpainit na danum ya puron tambal, say pananguman na temperatura et nayarin nakontrol ed loob na ±0.2 degree, ya makasumpal ed saray malet ya kakaukolanen na GMP parad panangontrol na temperatura na danum ya i-injection tan naseguro so epekto na sterilization na saray tambal.
01
Say konsumo na enerhiya et baleg ya abawasan
Diad saray refinery catalytic cracking units, no ikompara ed tradisyonal iran shell-tan-tube heat exchanger, say thermal efficiency et inmatagey manlapud 72% ya anggad 88%. Say sakey a unit na kagawaan et makatipid na 12,000 tonelada na steam consumption kada taon, ya mipara ed manga 1,7000 toneladas na carbon emissions, tan nabawasan so emissions na carbon 4,200 tonelada.
02
Nababalang so karga
No walay 10%-120% ya pananguman na karga ed produksyon na industriya, say heat transfer efficiency decay rate et kulang odino mipara ed 5%. Singa bilang, diad saray pankaukolan na batch heating ed panagproseso na naakan, makapankimey itan ya malet ya anggapoy mabetbet ya pananguman ed saray parameter.
03
Malaknab-regulasyon na temperatura tan presyon
Susuportaan toy operasyon ed malaknab a temperatura manlapud -196℃(LNG liquefaction) anggad 400℃(chemical reaction). Say inkasusto na panangontrol na pandumaan na temperatura et ±0.3℃anggad ±1 degree, ya makasumpal ed eksakton kakaukolanen ed panangontrol na temperatura parad panag-isterilisa na tambal tan abeban - a temperatura na panag-refrigeration. Say pressure resistance et onlampas ed 20MPa. Nayarin direktan iyadapta ed saray proseso ya atagey so pressure to a singa say hydrocracking tan IGCC gasifiers, ya ag la kaukolan so kaaruman ya desuperheating tan pressure reduction devices.
04
Abeba so carbon, makatipid na enerhiya tan makabawas na konsumo;
Diad pambawas ed primary energy consumption panamegley na epektibon heat transfer, say enerhiya ed LNG liquefaction plants et nabawasan na 28%, tan say carbon emissions et nabawasan na 25%. Say proseso na carbon capture et makadampot na CO2 liquefaction rate ya 98%, ya makatulong ed kalat ya carbon neutrality. Say panaggawa na kagawaan et manguusar na closed-loop recycling process, ya walay titanium material utilization rate ya 95%, ya mamapaabeba na carbon emissions na 30% legan na produksyon na sakey a yunit
05
Teknikal iran Katangian
Say Helical Structure et Manpapasimbalo na Thermodynamic Boundaries.
Epektibon tuloy so mekanismo na pangiyalis na petang
Saray stainless steel spiral wound tube heat exchanger et manporma na taloran-dimensional ya heat transfer network panamegley na dakel a layer na tubo ya akabalut ed nanduruman direksion diad parehon anggulo. Saya so pansengegan na segundaryon sirkulasyon na pluido ed loob na spiral channel, ya mangaamper ed kapal na boundary layer tan mamaaligwas ed heat transfer coefficient na 20%-40% no ikompara ed tradisyonal iran shell-tan-tube heat exchanger, ya onabot ed sankatageyan ya 14,000 W/(m2·℃). Singa bilang, diad saray ethylene cracking units, say heat exchange efficiency et inmatagey manlapud 72% anggad 85%, ya makatipid na 12,000 tonelada na singaw ed tinaon.
Kompakton istruktura
No pareho so kapasidad na heat exchange, say karakel na kagawaan et 1/10 labat na tradisyonal ya shell-tan-tube heat exchanger, tan say belat to et nabawasan na 40%-60%. Sayan feature et mamaabuloy ed saya ya nabawasan so footprint na 60% ed saray proyekton terminal ya mangaawat na LNG, ya makatipid na masulok ya samploran milyon ya yuan ed gastos ed dalin.
Ag-onkupas tan andukey so bilay na serbisyo
Gawa ed 316L ya stainless steel odino titanium alloy, walay pareparehon coefficient na thermal expansion to, ag-onkulang ed atagey a temperatura (anggad 400 degree), atagey a presyon (20MPa), tan corrosion (ag-onkulang ed acid, alkali, tan salt media), tan say serbisyo to et 30-40 taon. Diad saray media ya makaderal a maong a singa say hydrochloric acid (20%) tan sulfuric acid (15%), say corrosion rate et abeba nen 0.005mm/taon.
Self-cleaning function
Say desinyo na spiral channel et mamaaligwas ed epekto na panag-flush na pluido ed dutak na tubo, ya mamapaabeba ed posibilidad ya mantipon na scale tan solid particles, mamapaabeba ed tendensia na scale formation, mamapalaknab ed siklo na panaglinis ed 12-18 bulan, tan mamapaabeba na gastos ed panmintina na 50%.
Saray stainless steel ya high-efficiency spiral heat exchanger, ya walay katangian da ya high-efficiency heat transfer, corrosion tan pressure resistance, compact design tan energy saving, et matukoy parad heat exchange ya pankaukolan na komplikadon proseso ed nanduruman industriya. diad leksab:
industriya na petrokemikal
Diad panagproseso na krudo: uusaren parad panag-preheating na krudo, panagbawi na petang ed atmospheric tan vacuum distillation columns, tan panagsaliw na petang na process media ed saray proseso na catalytic cracking tan hydrorefining. Sarag ton maong ya asikasoen so corrosive media ya walay asupre tan asido, tan matukoy parad atagey a temperatura tan atagey a presyon na proseso.
Industriya na enerhiya tan kuryente
Diad lawak na balon enerhiya: diad panaglinis na saray materyales ya photovoltaic silicon tan say panaggawa na saray electrolyte na lithium battery, narerealisar to so pamalemew na atagey-temperaturan media tan say pangipainit na abeban-pemperaturan media; diad produksyon na biomass energy tan hydrogen energy, nasumpal to so heat exchange tan panaglinis na raw gas.
Industriya na tagano tan tambal
Panaggawa na tambal: Diad panangontrol ed temperatura na saray reaksion na panaggawa na tambal, panag-isterilisa tan panagpalemew na saray solusyon ya ineksionan, tan saray proseso na panagkonsentra tan panagpalemew na tradisyonal iran ekstrak na tambal na Tsina, kaukolan ya nasumpal so kakaukolanen ed inka-sterilidad tan resistensya na corrosion na produksyon na tambal, bangta say temperatura na pansasalat na petang et nepeg ya eksakton nakontrol.
No labay mon naamtaan so nipaakar ed saray heat exchanger units odino labay mon saliwen, mangipawit kay email ed 9988xiaoshuai@gmail.com, ebatan mi ka ed dugan panaon kayari min nanengneng so mensahe!
Propesyonal a grupo
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