The invention relates to a vehicle-mounted LNG (liquefied natural gas) heat exchanger and a refrigeration transport vehicle provided with the heat exchanger. The heat exchanger comprises a gasification plate and a heat exchange plate, wherein an LNG flowing passage is arranged inside the gasification plate, the bottom of the heat exchange plate is provided with heat exchange fins, the gasification plate is arranged above the heat exchange plate, cold energy released during LNG gasification is transferred to the heat exchange plate, the gasification plate and the heat exchange plate transfer the cold energy in a direct pasting mode, or a heat conducting medium interlayer is arranged between the gasification plate and the heat exchange plate, or the gasification plate and the heat exchange plate are connected through a plurality of heat conducting posts, a heat exchange installing opening is formed in a carriage, and the heat exchange plate is connected with the heat exchanger installing opening in a sealed way. The vehicle-mounted LNG heat exchanger and the refrigeration transport vehicle have the advantages that the structure and the layout are reasonable, the occupied space in the carriage is small, the leakage risk of natural gas at one side of the heat exchange fins of the heat exchanger is avoided, the safety of the heat exchanger is improved, and the natural gas cannot enter the carriage even when the leakage occurs.
Vehicle-mounted LNG (liquefied natural gas) heat exchanger and refrigeration transport vehicle provided with heat exchanger
2015-06-03
Patent
Elektronische Ressource
Englisch
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS |
Europäisches Patentamt | 2015
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