Products chungchang sawifiahna
Cryogenic nitrogen plant (cryogenic air separation nitrogen equipment / generator tia hriat bawk) hi boruak chhunga nitrogen, oxygen leh gas dang hmuh tur awm lo dangte thliar hran theihna tur deep freezing method hmanga siam hmanrua lian tak-scale complete set a ni.
A thu bulpui ber chu boruak chhunga component hrang hrangte boiling point hrang hrang hmanga nitrogen gas tihthianghlim leh siam chhuah hi low-temperature liquefaction, distillation leh thil dang hmanga siam a ni.
Stably high-purity leh high flow nitrogen a siam thei a, industrial nitrogen hmanna atana hmanraw pawimawh ber pawl a ni.
Hnathawh dan tur principle
Cryogenic nitrogen generator hnathawh dan hi core step paruk angin a tawi zawngin kan sawi thei a, chungte chu air compression → pre cooling → purification → liquefaction → distillation → product output te an ni
Air compression a awm chuan:Atmosphere chhunga boruak chu air compressor hmangin pressure engemaw zat (a tlangpuiin 0.5-1.0 MPa) thlengin compress a ni a, chu chuan a hnua liquefaction awm theihna tur condition a siam a ni.
Air pre cooling a awm chuan:Pre cooling unit (air conditioning unit) hmanga boruak lumna 10℃Celsius hnuai lama tihhniam chuan boruak chhunga tui awm tam zawk chu paih chhuah theih a ni.
Thli tihthianghlimna: 1.1.Pre cooled air chu purification system (adsorption tower) ah a lut a, bawlhhlawh, moisture, carbon dioxide, hydrocarbons, etc. te chu a paih chhuak thin (temperature hniam taka hmanrua freeze leh block loh nan).
Air liquefaction: 1.1.Thli thianghlim chu heat exchanger-ah a lut a, reflux low-temperature gas (nitrogen, oxygen, etc.) nen heat exchange a paltlang a, zawi zawiin liquefaction temperature hnaih (-173℃vel) thlengin a lum a, a tawpah chuan distillation tower hnuai lama condenser evaporator-ah a then a liquefy ta a ni.
Distillation hmanga inthen darh dan:Liquefied air chu distillation tower-ah a lut a, oxygen (boiling point -183℃) leh nitrogen (boiling point -196℃) inkara boiling point danglamna hmangin multiple evaporation leh condensation hmanga inthenna a awm thei a ni:
Oxygen tamna liquid air chu throttle valve hmangin upper tower chhungah a lut a. Tower chung berah chuan tower chung lamah nitrogen tihthianghlim belh turin distillation dang an ti leh a, tower hnuai lamah oxygen ang chi bawlhhlawh an paih chhuak bawk.( Dual tower separation hman hian nitrogen gas thianghlimna 99.999% aia tam a siam thei a ni.)
Cryogenic Nitrogen Plant-a thil pawimawh ber berte
Thianghlimna sang tak
Nitrogen chu 99.9% aia thianghlimna nen stably-in a siam thei a, special configuration hnuaiah 99.999% a thleng thei a, hei hian high{2}}precision fields, metallurgy leh electronics te mamawh a phuhruk thei a ni.
01
Thil siam chhuah theihna lian tak
Thil hmanrua set khata nitrogen output chu darkar khata cubic meter sawm atanga darkar khata cubic meter sang tam tak thleng a ni thei a, hei hi industrial nitrogen hmanna scenario lian tak tak-scale atan a tha hle.
02
Chhunzawmna
A bul tan a, a nghet taka a kal chuan hun rei tak chhung gas a siam chhunzawm thei a, a operating cycle pangngai chu kum 1-3 chhung (regular shutdown maintenance a ngai) a ni.
03
Hausa by-products
De-nitrogen gas bakah hian high-purity oxygen (99.6% aia tam), argon (99.999% aia tam), rare gas neon leh helium te chu a rualin siam chhuah theih a ni a, hei hian resource hman tangkai dan a tichangtlung thei a ni.
04
Start-up hun rei tak
System cooling, liquefaction, leh thil dang tih zawh a ngaih avangin standard gas production (thil hmanraw tenau tan chuan darkar engemaw zatah tih tawi theih) thlenga tan nan darkar 12-48 vel a ngai tlangpui.
05
Kan company thil siam thatna te
Precision engineering hian product performance tha zawk, him taka hnathawh dan, leh customer mamawh nena inmilna tha tak a siam a ni. Kan team-ah hian cryogenic nitrogen plant technology lama kum 30 chuang experience nei senior engineer te an tel a ni. Chinese national standard leh international specification-ah te pawh an thiam hle a, ASME, API, DIN, EN, GOST, leh TRCU te pawh an thiam hle. Customized solution siam turin customer tinte mamawh bik hriatthiam kan tum a, standardized template kan pumpelh a, project tin atan targeted design kan kalpui thin. Kan tum ber chu beisei ang tihhlawhtlin mai ni lovin hlutna dang pek chhuah hi a ni.
Kan hnathawh chhung zawng hian ISO9001 quality management khauh tak kan vawng reng a ni. Kan closed-loop system hian design atanga final delivery thlengin a huam vek a ni. Technical team te hian specification angin drawing leh scheme an siam thin. Output zawng zawng hi a dik leh dik loh nan verification round tam tak an paltlang vek a ni. Raw material zawng zawng kan thlen veleh technical standard angin kan endik vek thin. Manufacturing hian standardized work instructions a zawm a, parameter chiang tak a awm bawk. Audit neih fo hian process zawm a nih theih nan a enkawl thin. Welding process atan chuan full quality control kan kalpui a: certified welders, qualified procedures, real-time monitoring, leh UT, RT, PT, leh MT telin testing kimchang tak kan nei bawk. Pressure hmanrua zawng zawng hi calibrated tools hmangin uluk takin test an nei vek a ni. He integrated approach hian tunlai management concept hrang hrang a keng tel a, chung zingah chuan process control leh hmasawnna chhunzawm zel te pawh a tel a ni.
Product quality hi kan inpekna bulpui ber a ni. Project tin hi design chipchiar tak leh enkawlna khauh tak hmanga tan a ni. Research leh development phase-ah hian verification cycle hrang hrang leh optimization hrang hrang a awm a ni. Manufacturing hian stage tinah quality control kimchang tak a nei a. Product delivered zawng zawngah 100% pass rate kan guarantee vek a ni. Equipment detail zawng zawng hian quality leh durability danglam tak a lantir vek a ni. Customer tin hian mamawh bik an nei tih kan hrethiam. Solution pakhat-size-fits-all kan hmang ngai lo. Chu ai chuan mamawh bik atan hmanraw bik kan siam zawk thin. Hetiang quality focus leh customer hriatthiamna hian market rinna min siamsak a ni.
Rapid response hmangin sumdawnna kalpui zel kan tichiang a ni. Kan system hi service dilna kan dawn veleh a activate nghal vek a ni. Professional team te chuan darkar 12 chhungin inzawmna an nei a, chawlhni pawh a tel. Buaina tehna leh chinfel dan te pawh huamin feedback chiang tak kan pe thin. On-site mamawhna atan chuan darkar 24 chhungin engineer kan tir chhuak thin. Kan intelligent resource platform leh optimized network hian issue zawng zawng rang taka chinfel theihna a siam a ni. Downtime kan ti tlem a, hnathawh mumal tak kan enkawl bawk.
Kan thil siamte hian khawvel pum huap market-ah performance ropui tak nen a rawng a bawl a ni. Industry hruaitute hian kan solution hi an ring tlat a ni. Kan customer te chu ArcelorMittal (steel), Sibur (petrochemicals), APRIL (paper), leh Barrick Gold (mining) te an ni.
Flexible cooperation model pahnih kan pe a:
1.Cryogenic nitrogen plant duh angin lei theih a ni.
2.Kan hmanrua investment nen on-site gas supply thlang rawh.
Oxygen siam chhuah dan hrang hrang tehkhin
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Nitrogen siam chhuah dan |
Thu bulpui (core principles) te |
A thatna te |
Scenario hmantlak tak takte |
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cryogenic nitrogen siamtu a ni |
Cryogenic Distillation hmanga boruak inthen darh |
Thianghlimna sang tak, siam chhuah theihna lian tak, leh gas tam tak siam chhuah theihna |
Industrial nitrogen lian tham tak hmanga |
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Pressure Swing Adsorption nitrogen siamtu (PSA) hmanga siam chhuah a ni. |
Molecular sieve adsorption thlan chhuah hmanga inthen, high-pressure adsorption, micro positive pressure desorption adsorption |
Fast start-up, energy hman tlem, hmanraw compact |
Nitrogen hmanna tenau leh lian lo |
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Membrane inthenna nitrogen siamtu a ni |
Polymer membrane hmanga nitrogen thlan chhuah (selective permeation) a ni |
Structure awlsam leh enkawl awlsam |
Thianghlimna hniam, flow rate hniam |
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