发明名称 |
METHOD AND DEVICE FOR GENERATING A POSITIVE PRESSURE IN A TANK FOR LIQUEFIED GAS ON A REFRIGERATED VEHICLE AND A COOLING SYSTEM FOR A REFRIGERATED VEHICLE AND A REFRIGERATED VEHICLE |
摘要 |
The invention relates to a device and a method for generating a positive pressure in a tank (5) for liquefied gas on a refrigerated vehicle (2) with an evaporator (1) for the liquefied gas, in conjunction with which the evaporat or (1) is connected in a fluid- conducting fashion to the tank (5) via a line (42) for liquefied gas, and in conjunction with which a valve (49) is arrang ed in the line (42), comprising the following method steps: opening the valve (49) so that liquefied gas exits from the tank (5) and into the line (42); closing the valve (49) in such a way that a quantity of the liquefied gas remains in the line (42) and is able to flow back into the tank (5); heating the quantity in the line (42). |
申请公布号 |
CA2648299(A1) |
申请公布日期 |
2007.10.18 |
申请号 |
CA20072648299 |
申请日期 |
2007.03.27 |
申请人 |
L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDE S G |
发明人 |
LURKEN, FRANZ;KOST, REINHARD;HENRICH, HELMUT |
分类号 |
F25D29/00;F25D3/10 |
主分类号 |
F25D29/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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