Kugadzirwa nekugadzirwa kweVacuum Insulated Piping System yekutakura nitrogen yemvura ibasa remutengesi. Pachirongwa ichi, kana mutengesi asina zvinodiwa pakuyera panzvimbo yacho, imba inofanira kudhirowa nzira yepipeline. Zvadaro mutengesi achagadzira VI Piping System yemamiriro ezvinhu enitrogen yemvura.

Mutengesi anofanira kupedzisa dhizaini yese yemasisitimu emapaipi nevagadziri vane ruzivo zvichienderana nemifananidzo, zviyero zvemidziyo, mamiriro enzvimbo, hunhu hwenitrogen yemvura nezvimwe zvinhu zvinopihwa neanoda.

Zviri mukati medhizaini zvinosanganisira mhando yezvishongedzo zvesystem, kusarudzwa kwezvinhu uye marongero emapombi emukati nekunze, dhizaini yeinsulation scheme, prefabricated section scheme, connection form pakati pezvikamu zvepombi, internal pipe bracket, number and position ye vacuum valve, removal of gas seal, cryogenic liquid requirements of the terminal equipment, etc. Iyi scheme inofanira kusimbiswa nevashandi vehunyanzvi vedemander vasati vagadzira.

Zviri mukati medhizaini yeVacuum Insulated Piping System zvakakura, pano kune maapplication eHASS nemidziyo yeMBE mune mamwe matambudziko akajairika, kutaura kuri nyore.

VI Pombi

Tangi rekuchengetera nitrogen yemvura rinowanzo reba kubva kuHASS Application kana MBE equipment. Kunyange zvazvo pombi inoputirwa ne vacuum ichipinda muchivako mukati, inofanira kudzivirirwa zvine mwero zvichienderana nehurongwa hwekamuri muchivako uye nzvimbo yepombi yemunda nemhepo inoyerera. Saka, kutakura nitrogen yemvura kuenda kumidziyo, payipi inofanira kunge iine mazana emamita.

Nekuti nitrogen yemvura yakamanikidzwa pachayo ine huwandu hwakawanda hwegasi, pamwe chete nedaro rekufambisa, kunyangwe pombi yeadiabatic inoburitsa huwandu hwakawanda hwenitrogen mukufambisa. Kana nitrogen ikasaburitswa kana kuti kubuda kwayo kwakaderera zvakanyanya kuti isakwane zvinodiwa, inokonzera kuramba kwegasi uye inotungamira mukuyerera kusina kunaka kwenitrogen yemvura, zvichikonzera kudzikira kukuru kwehuwandu hwemvura inoyerera.

Kana mwero wekuyerera kwemvura usina kukwana, tembiricha iri mukamuri remvura ine nitrogen yemidziyo haigone kudzorwa, izvo zvinogona kupedzisira zvakonzera kukuvara kwemidziyo kana mhando yechigadzirwa.

Saka, zvakakosha kuverenga huwandu hwenitrogen yemvura inoshandiswa nemidziyo yemagetsi (HASS Application kana MBE equipment). Panguva imwe chete, zvinodiwa zvepaipi zvinotsanangurwa zvichienderana nehurefu hwepaipi uye gwara, zvakare.

Kutanga kubva patangi rekuchengetera nitrogen yemvura, kana pombi huru yepombi/hose ine vacuum insulated iri DN50 (dhayamita yemukati φ50 mm), pombi/hose yebazi rayo VI iri DN25 (dhayamita yemukati φ25 mm), uye pombi iri pakati pepombi yebazi nemidziyo yeterminal iri DN15 (dhayamita yemukati φ15 mm). Zvimwe zvinhu zveVI piping system, zvinosanganisira Phase Separator, Degasser, Automatic Gas Vent, VI/Cryogenic (Pneumatic) Shut-off Valve, VI Pneumatic Flow Regulating Valve, VI/Cryogenic Check Valve, VI filter, Safety Relief Valve, Purge system, uye Vacuum Pump nezvimwewo.

Musiyanisi wedanho rakakosha reMBE

Chinopatsanura MBE chega chega chine mabasa anotevera:

1. Sensor yemazinga emvura uye sisitimu yekudzora mazinga emvura otomatiki, uye inoratidzwa nekukurumidza kuburikidza nebhokisi rekudzora remagetsi.

2. Basa rekuderedza kumanikidzwa: nzvimbo inopinzwa mvura yemuchina wekuparadzanisa ine sisitimu yekubatsira yekuparadzanisa, iyo inovimbisa kumanikidzwa kwenitrogen yemvura ye3-4 bar mupombi huru. Paunopinda muPhase Separator, deredza kumanikidzwa zvishoma nezvishoma kusvika ku≤ 1Bar.

3. Kudzora kuyerera kwemvura inobuda: sisitimu yekudzora kuyerera kwemvura inobuda inorongwa mukati mePhase Separator. Basa rayo nderekugadzirisa otomatiki huwandu hwemvura inobuda kana kushandiswa kwenitrogen yemvura kuchiwedzera kana kuderera. Izvi zvine mukana wekuderedza kuchinja-chinja kwekumanikidzwa kunokonzerwa nekupinda kwenitrogen yemvura yakawanda kana vharuvhu yemhepo inobuda inobuda inovhurwa uye kudzivirira kumanikidzwa kwakanyanya.

4. Basa reBuffer, vhoriyamu inoshanda iri mukati memupatsanuri inovimbisa kuyerera kwakanyanya kwemudziyo ipapo ipapo.

5. Sisitimu yekuchenesa: kufamba kwemhepo neutsi hwemvura muchikamu chekuparadzanisa mvura isati yasvika padanho renitrogen yemvura, uye kuburitswa kwenitrogen yemvura muchikamu chekuparadzanisa mvura mushure medanho renitrogen yemvura.

6. Basa rekubvisa kumanikidzwa kwemagetsi otomatiki: Midziyo iyi, painotanga kupfuura nepamvura ine nitrogen kana mumamiriro ezvinhu akakosha, inotungamira mukuwedzera kwegesi yenitrogen yemvura, izvo zvinotungamira mukumanikidzwa kwesystem yese ipapo ipapo. Phase Separator yedu ine Safety Relief Valve neSafety Relief Valve Group, iyo inogona kunyatsoona kugadzikana kwekumanikidzwa museparator uye kudzivirira michina yeMBE kuti isakuvadzwe nekumanikidzwa kwakanyanya.

7. Bhokisi rekudzora magetsi, rinoratidza mwero wemvura uye kukosha kwekumanikidzwa panguva chaiyo, rinogona kuisa mwero wemvura muchikamu chekuparadzanisa nenitrogen yemvura muhuwandu hwehukama hwekudzora. Panguva imwe chete. Kana paine dambudziko, kubhurika kwechikamu chekuparadzanisa mvura yegesi nemaoko muvharuvhu yekudzora mvura, kuitira kuti vashandi vepanzvimbo nemidziyo vape vimbiso.

Kubvisa ma "multi-core degasser" eHASS Applications

Tangi rekuchengetera nitrogen yemvura yekunze rine huwandu hwakawanda hwenitrogen nekuti inochengetwa uye inotakurwa pasi pekumanikidzwa. Muhurongwa uhwu, daro rekufambisa mapaipi rakareba, kune magokora akawanda uye kusimba kukuru, izvo zvinokonzeresa gasification yenitrogen yemvura. Tubhu inoputirwa ne vacuum ndiyo nzira yakanakisa yekufambisa nitrogen yemvura pari zvino, asi kudonha kwekupisa hakudzivisiki, izvo zvinozoitawo kuti nitrogen yemvura iwedzere gasification. Mukupfupisa, nitrogen yemvura ine huwandu hwakawanda hwenitrogen, izvo zvinotungamira mukugadzirwa kwekusasimba kwegesi, zvichikonzera kuti kuyerera kwenitrogen yemvura kusanyatsonaka.

Midziyo yekuburitsa utsi iri papombi inoputira vacuum, kana isina mudziyo wekuburitsa utsi kana huwandu hwekuburitsa utsi husina kukwana, ichaita kuti gasi risarambe richishandiswa. Kana gasi rave kuramba richishandiswa, simba rekutakura nitrogen yemvura richadzikira zvakanyanya.

Multi-core Degasser yakagadzirwa nekambani yedu chete inogona kuve nechokwadi chekuti nitrogen inoburitswa kubva mupombi huru yenitrogen yemvura kusvika padanho rakanyanya uye kudzivirira kugadzirwa kwegasi. Uye Multi-core Degasser ine huwandu hwakakwana hwemukati, inogona kuita basa retangi rekuchengetera buffer, uye inogona kusangana zvinobudirira nezvinodiwa zvepaipi yemvura inoyerera nekukurumidza.

Chimiro chakasiyana che "multi-core" chine patent, chinokwanisa kuburitsa utsi zviri nani kupfuura mamwe marudzi edu e "separators".

Tichienderera mberi nechinyorwa chapfuura, kune zvimwe zvinhu zvinoda kutariswa pakugadzira mhinduro dzeVacuum Insulated Piping System dzekushandisa cryogenic muChip Industry.

Mhando mbiri dzeSisitimu yeVacuum Insulated Piping System

Kune mhando mbiri dzeVacuum Insulated Piping System: Static VI System neDynamic Vacuum Pumping System.

Sisitimu yeStatic VI inoreva kuti mushure mekunge pombi yega yega yagadzirwa mufekitori, inobviswa vacuum kusvika padanho rakatarwa re vacuum papombi uye yakavharwa. Mukuisa mumunda uye kushandiswa, nguva yakati haidi kubviswazve panzvimbo yacho.

Chinhu chakanaka cheStatic VI System ndechekuti mitengo yakaderera yekugadzirisa. Kana sisitimu yepombi yatanga kushanda, kugadzirisa kunodiwa mushure memakore akati wandei. Iyi sisitimu ye vacuum yakakodzera masisitimu asingade kutonhora kwakanyanya uye nzvimbo dzakavhurika dzekugadzirisa panzvimbo yacho.

Dambudziko reStatic VI System nderekuti vacuum inodzikira nekufamba kwenguva. Nekuti zvinhu zvese zvinoburitsa magasi anotevedzana nguva dzese, izvo zvinotsanangurwa nehunhu hwezvinhu zvacho. Zvinhu zviri mujasi reVI Pipe zvinogona kuderedza huwandu hwegasi rinoburitswa nemaitiro acho, asi hazvigone kuparadzaniswa zvachose. Izvi zvinotungamira ku vacuum yenzvimbo yakavharwa vacuum, ichave yakaderera uye yakaderera, vacuum insulation tube ichaderedza simba rekutonhodza zvishoma nezvishoma.

Sisitimu yeDynamic Vacuum Pombing inoreva kuti mushure mekunge pombi yagadzirwa uye yagadzirwa, pombi yacho inoramba ichiburitswa mufekitori zvichienderana nemaitiro ekuona kubuda kwemvura, asi vacuum haina kuvharwa isati yaendeswa. Mushure mekunge kuiswa kwemunda kwapera, vacuum interlayers yemapombi ese inofanira kubatanidzwa muyuniti imwe kana kupfuura nemapombi esimbi isina ngura, uye pombi diki ye vacuum inofanira kushandiswa kupukuta mapaipi ari mumunda. Pombi yakakosha ye vacuum ine sisitimu otomatiki yekutarisa vacuum chero nguva, uye kupukuta sezvinodiwa. Sisitimu iyi inoshanda maawa makumi maviri nemana pazuva.

Dambudziko reDynamic Vacuum Pumping System nderekuti vacuum inofanira kuchengetedzwa nemagetsi.

Chakanakira Dynamic Vacuum Pumping System ndechekuti dhigirii re vacuum rakagadzikana zvikuru. Rinonyanya kushandiswa munzvimbo dzemukati uye zvinodiwa pakushanda kwe vacuum mumapurojekiti akakwira.

Sisitimu yedu yeDynamic Vacuum Pombing, pombi yese ye vacuum yakabatana nefoni kuti ive nechokwadi chekuti michina inobvisa tsvina, marongerwo ari nyore uye ane musoro kuti ive nechokwadi chekuti vacuum inoshanda sei, mhando yemidziyo ye vacuum kuti ive nechokwadi chekuti vacuum iri nani.

Kune chirongwa cheMBE, nekuti michina iri muimba yakachena, uye michina iri kushanda kwenguva yakareba. Mazhinji emapaipi ekudzivirira vacuum ari munzvimbo yakavharwa pamusoro pekamuri yakachena. Hazvigoneki kuita kuti pave nekuchengetedza vacuum system yemapaipi mune ramangwana. Izvi zvichakanganisa zvakanyanya mashandiro esystem kwenguva refu. Nekuda kweizvozvo, chirongwa cheMBE chinoshandisa dzinenge dzese Dynamic Vacuum Pumping System.

Sisitimu Yokuderedza Kumanikidzwa

Sisitimu yekuderedza kumanikidzwa kwemutsetse mukuru inoshandisa Safety Relief Valve Group. Safety Relief Valve Group inoshandiswa sesisitimu yekudzivirira kuchengetedzeka kana kudzvanywa kwakanyanya, VI Piping isingagone kugadziriswa pakushandiswa kwakajairika.

Valvu rekuchengetedza chinhu chakakosha kuti pave nechokwadi chekuti sisitimu yemapaipi haizove yakanyanyisa kumanikidzwa, uye kushanda kwakachengeteka, saka zvakakosha pakushanda kwepaipi. Asi vharuvhu rekuchengetedza zvinoenderana nemutemo, rinofanira kutumirwa kuti riongororwe gore rega rega. Kana vharuvhu rimwe rekuchengetedza rashandiswa uye rimwe ragadzirwa, kana vharuvhu rimwe rekuchengetedza rabviswa, rimwe vharuvhu rekuchengetedza richiri musisitimu yemapaipi kuti ive nechokwadi chekuti paipi inoshanda zvakanaka.

Boka reSafety Relief Valve rine mavharuvhu maviri eDN15 Safety Relief, rimwe rekushandisa nerimwe restandby. Pakushanda kwakajairika, mavharuvhu eSafety Relief rimwe chete ndiro rakabatana neVI Piping System uye rinoshanda zvakajairika. Mamwe mavharuvhu eSafety Relief haana kubviswa papombi yemukati uye anogona kutsiviwa chero nguva. Mavharuvhu maviri ekuchengetedza akabatana uye anogurwa kuburikidza nekuchinja kwevharuvhu yedivi.

Boka reSafety Relief Valve rine chiyereso chekutarisa kumanikidzwa kwepombi chero nguva.

Boka reSafety Relief Valve rine vharuvhu yekuburitsa mweya mupombi panguva yekubvisa mvura, uye nitrogen inogona kuburitswa kana sisitimu yenitrogen yemvura ichishanda.

Midziyo yeHL Cryogenic

Kambani yeHL Cryogenic Equipment yakavambwa muna 1992 ikambani yakabatana neChengdu Holy Cryogenic Equipment Company muChina. HL Cryogenic Equipment yakazvipira mukugadzira nekugadzira High Vacuum Insulated Cryogenic Piping System pamwe nemidziyo yekutsigira yakabatana nayo.

Munyika yanhasi iri kuchinja nekukurumidza, kupa tekinoroji yepamusoro ukuwo kuchengetedza mari yakawanda kune vatengi ibasa rakaoma. Kwemakore makumi matatu, HL Cryogenic Equipment Company muzvinenge zvese zvishandiso zve cryogenic nemaindasitiri ine ruzivo rwakadzama mukushandiswa, yakaunganidza ruzivo rwakapfuma uye rwakavimbika, uye inoramba ichiongorora uye ichivavarira kufambirana nekuvandudzwa kwazvino mumativi ese ehupenyu, ichipa vatengi mhinduro itsva, dzinoshanda uye dzinoshanda, uye inoita kuti vatengi vedu vakwikwidzane zvakanyanya mumusika.

For more information, please visit the official website www.hlcryo.com, or email to info@cdholy.com .