Kupanga ndi kapangidwe ka Vacuum Insulated Piping System yotumiza nayitrojeni wamadzimadzi ndi udindo wa wogulitsa. Pantchitoyi, ngati wothandizira alibe zikhalidwe zoyezera pamalopo, zojambula zowongolera mapaipi ziyenera kuperekedwa ndi nyumbayo. Kenako woperekayo adzapanga VI Piping System pazithunzi za nayitrogeni wamadzimadzi.

Woperekayo adzamaliza mapangidwe onse a mapaipi opangidwa ndi opanga odziwa zambiri molingana ndi zojambula, magawo a zida, momwe malo alili, mawonekedwe a nayitrogeni wamadzimadzi ndi zinthu zina zoperekedwa ndi wofuna.

Zomwe zimapangidwira zimaphatikizanso mtundu wa zida zamagetsi, kutsimikiza kwazinthu ndi mafotokozedwe a mapaipi amkati ndi akunja, kapangidwe kake kamangidwe kanyumba, chiwembu chokhazikitsidwa kale, mawonekedwe olumikizirana pakati pa zitoliro, chitoliro chamkati. , chiwerengero ndi malo a vacuum vacuum, kuchotsedwa kwa chisindikizo cha gasi, zofunikira zamadzimadzi za cryogenic za zipangizo zowonongeka, ndi zina zotero.

Zomwe zili pamapangidwe a Vacuum Insulated Piping System ndizotakata, apa ku HASS ntchito ndi zida za MBE pamavuto omwe wamba, macheza osavuta.

VI Piping

Tanki yosungiramo nayitrogeni yamadzimadzi nthawi zambiri imakhala yayitali kuchokera ku HASS Application kapena zida za MBE. Ngakhale chitoliro cha vacuum insulated chimalowa m'nyumba, chiyenera kupewedwa molingana ndi momwe chipindacho chilili m'nyumbayo komanso malo a chitoliro chamunda ndi njira ya mpweya. Choncho, kunyamula nayitrogeni madzi ku zipangizo, osachepera mazana mamita chitoliro.

Chifukwa wothinikizidwa wamadzimadzi nayitrogeni palokha imakhala ndi mpweya wambiri, kuphatikiza ndi mtunda wa zoyendera, ngakhale chitoliro cha vacuum adiabatic chimatulutsa nayitrogeni wochulukirapo pamayendedwe. Ngati nayitrogeni satulutsidwa kapena utsi wake ndi wochepa kwambiri kuti ukwaniritse zofunikira, izi zipangitsa kuti mpweya usavutike komanso kupangitsa kuti nayitrogeni wamadzimadzi asayende bwino, zomwe zimapangitsa kuti madzi aziyenda bwino kwambiri.

Ngati kuchuluka kwa kuthamanga sikukwanira, kutentha kwa chipinda cha nayitrogeni chamadzimadzi cha zida sikungathe kuyendetsedwa, zomwe pamapeto pake zingayambitse kuwonongeka kwa zida kapena mtundu wazinthu.

Chifukwa chake, ndikofunikira kuwerengera kuchuluka kwa nayitrogeni wamadzimadzi omwe amagwiritsidwa ntchito ndi zida zomaliza (HASS Application kapena zida za MBE). Panthawi imodzimodziyo, zizindikiro za mapaipi zimatsimikiziridwa molingana ndi kutalika kwa mapaipi ndi njira, komanso.

Kuyambira pa thanki yosungiramo nayitrogeni yamadzimadzi, ngati payipi yayikulu ya vacuum insulated chitoliro/payipi ndi DN50 (m'mimba mwake φ50 mm), nthambi yake VI chitoliro/hose ndi DN25 (m'mimba mwake φ25 mm), ndi payipi pakati pa chitoliro chanthambi ndi zida zomalizira ndi DN15 (m'mimba mwake φ15 mm). Zina zopangira makina opangira mapaipi a VI, kuphatikiza Phase Separator, Degasser, Automatic Gas Vent, VI / Cryogenic (Pneumatic) Shut-off Valve, VI Pneumatic Flow Regulating Valve, VI / Cryogenic Check Valve, VI fyuluta, Valve Yothandizira Chitetezo, Purge system, ndi Vacuum Pump etc.

MBE Special Phase Separator

Aliyense MBE wapadera wamba kuthamanga gawo olekanitsa ali ndi ntchito zotsatirazi:

1. Liquid level sensa ndi automatic liquid level control system, ndipo imawonetsedwa mwachangu kudzera mu bokosi lamagetsi.

2. Ntchito yochepetsera kupanikizika: cholowera chamadzimadzi cha olekanitsa chimakhala ndi olekanitsa dongosolo lothandizira, lomwe limatsimikizira kuthamanga kwa nayitrogeni wamadzi 3-4 mupaipi yayikulu. Mukalowa mu Phase Separator, chepetsani pang'onopang'ono kukakamiza ≤ 1Bar.

3.Liquid inlet flow regulation: dongosolo loyendetsa buoyancy limakonzedwa mkati mwa Phase Separator. Ntchito yake ndikungosintha kuchuluka kwa madzi omwe amamwa pamene kumwa kwa nayitrogeni kumawonjezeka kapena kuchepera. Izi zimakhala ndi mwayi wochepetsera kusinthasintha kwakuthwa kwa kuthamanga komwe kumachitika chifukwa cha kulowa kwa nayitrogeni wambiri wamadzimadzi pomwe valavu yolowera pneumatic imatsegulidwa ndikuletsa kupsinjika.

4. Buffer ntchito, voliyumu yogwira mtima mkati mwa olekanitsa imatsimikizira kuthamanga kwachangu kwa chipangizocho.

5. Purge dongosolo: mpweya ndi madzi nthunzi mu olekanitsa pamaso pa madzi asafe ndimeyi, ndi kukhetsa madzi asafe mu olekanitsa pambuyo madzi asafe ndimeyi.

6. Kuchulukitsa kwachangu kothandizira ntchito: Zidazi, zikamadutsa mumadzi a nayitrogeni kapena pamikhalidwe yapadera, zimadzetsa kuchuluka kwa nayitrogeni yamadzimadzi, yomwe imatsogolera kupsinjika kwakanthawi kwadongosolo lonse. Phase Separator yathu ili ndi Chitetezo Chothandizira Valve ndi Gulu la Chitetezo Chothandizira Valve, chomwe chingatsimikizire bwino kukhazikika kwa kupanikizika kwa olekanitsa ndikuletsa zida za MBE kuti zisawonongeke ndi kukakamizidwa kwambiri.

7. Bokosi lamagetsi lamagetsi, chiwonetsero cha nthawi yeniyeni ya mlingo wamadzimadzi ndi mtengo wamtengo wapatali, ukhoza kukhazikitsa mlingo wamadzimadzi mu olekanitsa ndi nayitrogeni wamadzimadzi mu kuchuluka kwa ubale wolamulira. Nthawi yomweyo. Mwadzidzidzi, braking yamanja ya cholekanitsa chamadzimadzi cha gasi mu valavu yowongolera madzi, kuti ogwira ntchito pamalowo ndi chitetezo cha zida apereke chitsimikizo.

Multi-core Degasser kwa HASS Application

Tanki yosungiramo nayitrogeni yakunja yamadzimadzi imakhala ndi nayitrogeni wambiri chifukwa imasungidwa ndikusamutsidwa mopanikizika. M'dongosolo lino, mtunda wa mayendedwe amapaipi ndi wautali, pali zigongono zambiri komanso kukana kwakukulu, zomwe zingayambitse kutsika pang'ono kwa nayitrogeni wamadzimadzi. Vacuum insulated chubu ndiyo njira yabwino kwambiri yonyamulira nayitrogeni wamadzimadzi pakadali pano, koma kutayikira kwa kutentha sikungapeweke, zomwe zingapangitsenso kuti nayitrogeni wamadzimadzi asungunuke pang'ono. Mwachidule, nayitrogeni yamadzimadzi imakhala ndi nayitrogeni wambiri, womwe umatsogolera ku m'badwo wa kukana kwa mpweya, zomwe zimabweretsa kutuluka kwa nayitrogeni wamadzimadzi sikosalala.

Zida zotayira pa vacuum insulated chitoliro, ngati palibe chitoliro chamagetsi kapena voliyumu yosakwanira yotulutsa, zingayambitse kukana kwa gasi. Pamene kukana kwa gasi kupangidwa, mphamvu ya nayitrogeni yamadzimadzi imachepetsedwa kwambiri.

Multi-core Degasser yopangidwa ndi kampani yathu yokha imatha kuwonetsetsa kuti nayitrogeni yotulutsidwa papaipi yayikulu ya nayitrogeni yamadzimadzi mpaka pamlingo waukulu ndikuletsa kukana kwa gasi. Ndipo Multi-core Degasser ili ndi voliyumu yokwanira yamkati, imatha kutenga gawo la tanki yosungiramo zida, imatha kukwaniritsa zosowa zapaipi yaposachedwa yapaipi yathanzi.

Mapangidwe apadera amtundu wamitundu yambiri, mphamvu yotulutsa mpweya wabwino kuposa mitundu yathu ina ya olekanitsa.

Kupitiliza ndi nkhani yapitayi, pali zinthu zina zomwe ziyenera kuganiziridwa popanga njira zothetsera Vacuum Insulated Piping System za cryogenic application mu Chip Viwanda.

Mitundu iwiri ya Vacuum Insulated Piping System

Pali mitundu iwiri ya Vacuum Insulated Piping System: Static VI System ndi Dynamic Vacuum Pumping System.

Static VI System imatanthawuza kuti chitoliro chilichonse chikapangidwa mufakitale, chimatsukidwa ku digiri ya vacuum yomwe idatchulidwa pagawo lopopera ndikusindikizidwa. M'munda ndikuyika ndikugwiritsa ntchito, nthawi ina sifunika kuthamangitsidwanso kumalo.

Ubwino wa Static VI System ndiwotsika mtengo wokonza. Mapaipi akayamba kugwira ntchito, kukonza kumafunika patapita zaka zingapo. Dongosolo la vacuum iyi ndiloyenera machitidwe omwe safuna kuzizirira kwambiri komanso malo otseguka kuti akonzerepo.

Kuipa kwa Static VI System ndikuti vacuum imachepa pakapita nthawi. Chifukwa zida zonse zimatulutsa mpweya wotsatira nthawi zonse, womwe umatsimikiziridwa ndi momwe zinthu zilili. Zomwe zili mu jekete la VI Pipe zimatha kuchepetsa kuchuluka kwa mpweya wotulutsidwa ndi ndondomekoyi, koma sizingakhale zodzipatula. Izi zidzatsogolera ku vakuyumu wa osindikizidwa vakuyumu chilengedwe, adzakhala m'munsi ndi m'munsi, zingalowe kutchinjiriza chubu pang'onopang'ono kufooketsa kuzirala luso.

Dynamic Vacuum Pumping System imatanthawuza kuti chitolirocho chikapangidwa ndikupangidwa, chitolirocho chimatulutsidwabe mufakitale molingana ndi njira yodziwira kutayikira, koma chotsekeracho sichimasindikizidwa musanaperekedwe. Kuyika kumunda kukamalizidwa, zotsekera zotsekera za mapaipi onse azilumikizidwa mugawo limodzi kapena angapo ndi mapaipi achitsulo chosapanga dzimbiri, ndipo pampu yaing'ono yodzipatulira ya vacuum idzagwiritsidwa ntchito kutsuka mapaipi m'munda. Pampu yapadera ya vacuum ili ndi makina odziwikiratu kuti azitha kuyang'anira vacuum nthawi iliyonse, ndikupukuta ngati pakufunika. Dongosololi limagwira ntchito maola 24 patsiku.

Kuipa kwa Dynamic Vacuum Pumping System ndikuti vacuum iyenera kusamalidwa ndi magetsi.

Ubwino wa Dynamic Vacuum Pumping System ndikuti digiri ya vacuum ndiyokhazikika kwambiri. Amagwiritsidwa ntchito makamaka m'malo amkati komanso zofunikira za vacuum pama projekiti apamwamba kwambiri.

Dynamic Vacuum Pumping System yathu, foni yonse yophatikizira pampu yapadera ya vacuum kuti iwonetsetse kuti zida zimatsuka, zosavuta komanso zowoneka bwino kuti zitsimikizire kuti vacuum imagwira ntchito, mtundu wa zida za vacuum kuti zitsimikizire mtundu wa vacuum.

Kwa polojekiti ya MBE, chifukwa zida zili m'chipinda choyera, ndipo zida zikuyenda kwa nthawi yayitali. Zambiri za vacuum insulated mapaipi ali mu malo otsekedwa pa interlayer ya chipinda choyera. Sizingatheke kukhazikitsa ntchito yokonza vacuum ya mapaipi m'tsogolomu. Izi zidzakhudza kwambiri ntchito ya nthawi yayitali. Zotsatira zake, polojekiti ya MBE imagwiritsa ntchito pafupifupi Dynamic Vacuum Pumping System.

Pressure Relief System

Dongosolo lothandizira kukakamiza pamzere waukulu limatenga Gulu la Safety Relief Valve. Gulu la Valve Relief Valve limagwiritsidwa ntchito ngati chitetezo chachitetezo pakapanikizika kwambiri, VI Piping siyingasinthidwe mukugwiritsa ntchito wamba.

Valve Yothandizira Chitetezo ndi gawo lofunikira kwambiri powonetsetsa kuti mapaipi sakhala opanikizika kwambiri, otetezeka, motero ndikofunikira pakugwira ntchito kwamapaipi. Koma valavu yotetezera molingana ndi lamuloli, iyenera kutumizidwa kukafufuza chaka chilichonse. Pamene valavu imodzi yotetezera ikugwiritsidwa ntchito ndipo ina ikukonzedwa, valavu imodzi yachitetezo ikachotsedwa, valavu ina yachitetezo ikadali mu dongosolo la payipi kuti zitsimikizire kuti payipi ikugwira ntchito.

Gulu la Vavu Yothandizira Chitetezo lili ndi ma Vavu awiri a DN15 Chitetezo, imodzi yogwiritsira ntchito ndi ina yoyimilira. Pogwira ntchito bwino, ma Valves achitetezo amodzi okha omwe amalumikizidwa ndi VI Piping System ndipo amayenda bwino. Mavavu ena Othandizira Chitetezo amachotsedwa paipi yamkati ndipo akhoza kusinthidwa nthawi iliyonse. Ma valve awiri otetezera amalumikizidwa ndikudulidwa kudzera mu gawo losinthira valavu yam'mbali.

Gulu la Chitetezo Chothandizira Valve lili ndi choyezera kuthamanga kuti muwone kuthamanga kwa mapaipi nthawi iliyonse.

Gulu la Chitetezo Chothandizira Valve limaperekedwa ndi valve yotulutsa. Itha kugwiritsidwa ntchito kutulutsa mpweya mu chitoliro potsuka, ndipo nayitrogeni imatha kutulutsidwa pamene madzi a nayitrogeni akuyenda.

HL Cryogenic Equipment

HL Cryogenic Equipment yomwe idakhazikitsidwa mu 1992 ndi mtundu womwe umagwirizana ndi Chengdu Holy Cryogenic Equipment Company ku China. HL Cryogenic Equipment yadzipereka pakupanga ndi kupanga High Vacuum Insulated Cryogenic Piping System ndi Zida Zothandizira Zogwirizana nazo.

M'dziko lamakono lomwe likusintha mwachangu, kupereka ukadaulo wapamwamba pomwe kukulitsa kupulumutsa ndalama kwa makasitomala ndi ntchito yovuta. Kwa zaka 30, HL Cryogenic Equipment Company pafupifupi pafupifupi zida zonse za cryogenic ndi mafakitale ali ndi chidziwitso chozama pakugwiritsa ntchito, apeza zambiri komanso odalirika, ndipo amafufuza mosalekeza ndi kuyesetsa kutsatira zomwe zachitika posachedwa m'mbali zonse za moyo, kupatsa makasitomala njira zatsopano, zothandiza komanso zogwira mtima, zimapangitsa makasitomala athu kukhala opikisana pamsika.

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