Ukuqaliswa kwevalve yokhuseleko kwitanki yokugcina igesi enyibilikisiweyo

Indima ephambili yevalve yokhuseleko yeitanki yokugcina igesi enyibilikisiweyokukuba xa uxinzelelo lwetanki yokugcina igesi elinyibilikisiweyo lukhuphuka ngaphezu koxinzelelo lokukhupha olubekwe kwangaphambili ngevalve yokhuseleko, i-valve yokukhusela iya kuvula ngokuzenzekelayo kwaye ikhulule inxalenye yoxinzelelo kuze kube yilapho i-tank yokugcina i-tank ibuyela ngokuqhelekileyo I-valve yokhuseleko inokuvalwa ngokwayo.

Ukukhethwa kwevalve yokhuseleko yeItanki yeLPGkufuneka ibalwe ngokobungakanani bomthamo ukukhetha ingcaciso yevalve yokhuseleko efanelekileyo. Indawo yayo yipropane, eyona nxalenye yegesi yepetroleum engamanzi.

Oku kulandelayo kwazisa ukhetho kunye nokubalwa kwevalve yokhuseleko yetanki yokugcina ye-LPG ngokusekwe kumzekelo wetanki yokugcina ye-LPG ye-30-cubic:
I-1.30 cubic LPG yokugcina itanki inobubanzi beemitha ezi-2.2. Ubude bombhobho buzimitha ezisi-7.08, kwaye iintloko ziintloko ezimbini ezimbhoxo.
2. Ubushushu obufihlakeleyo bomphunga wolwelo phantsi koxinzelelo lokukhululwa 262.2kj / kg
3. Ubushushu bokukhululwa kwesixhobo sokukhulula ngu-58.7 °C.
I-4.I-coefficient yokunceda elinganisiweyo yevalve yokhuseleko yi-0.65.
5. Umda we-overpressure ye-valve yokhuseleko ngu-0.177MPa (umgangatho uchaza ukuba umda wokuxinzelela ngokugqithiseleyo awukwazi ukudlula ngokubanzi i-10% yoxinzelelo loyilo).
6. Uxinzelelo olubalulekileyo oluphakathi luyi-4.357MPa.
7. Ubushushu obubalulekileyo bobuphakathi yi-368.8 °C.
8. Umthamo wokukhululwa okhuselekileyo wetanki yokugcina igesi engama-cubic engama-30 ngaphandle kwe-thermal insulation yi-28877kg / h.
9. Indawo yokukhupha efunekayo yevalve yokhuseleko ye-30 cubic liquefied gas storage tank ibalwa ukuba yi-2065mm3.
10. Xa ukhetha ivalve yokhuseleko ye-30 cubic liquefied gas storage tank, khetha ivalve yokhuseleko enendawo yokukhupha enkulu kunendawo efunekayo ekubaleni.

I-30 ye-cubic enyibilikisiweyo yokugcina igesi yokukhetha ivalve yokhuseleko: Njengoko igesi yepetroleum engamanzi iyigesi exineneyo, ivalve yokhuseleko evulelekileyo kufuneka isetyenziswe. I-valve yokhuseleko kufuneka ibe yi-valve yokhuseleko kunye ne-diameter ye-DN100, kwaye indawo yayo yomgca yi-3318mm3, okanye ezimbini I-valve yokukhusela enobubanzi be-DN80 inommandla omnye wokukhupha we-1963mm2 kunye neendawo ezimbini zokukhupha i-3926mm2.

Itanki ye-Jianshen ihlala ibeka inkonzo kuqala ngelixa iphucula umgangatho wemveliso, ibambelela kwifilosofi yoshishino yokuthembeka kuqala, umgangatho wokuqala, kwaye ukhonza wonke umthengi ngokunyanisekileyo. Wamkelekile abathengi abaninziqhagamshelana nathikwaye udale kunye Ingomso eliqaqambileyo lomsebenzi wakho!