The refrigerant cover comprises a bottom, a flange A, a flange B, a flange C and a drainage assembly, the flange A, the flange B and the flange C are each of a structure connected with the bottom and bent upwards, the flange A, the flange B and the flange C are sequentially connected end to end in the transverse direction to form a containing part used for containing cooling equipment, and the flange A, the flange B, the flange C and the bottom are filled with heat preservation materials. At least one of the flange A, the flange B and the flange C is provided with a through hole A. One end of the drainage assembly communicates with the containing part, and the other end of the drainage assembly extends to the outer side of the containing part. The invention further discloses a manufacturing method of the refrigerant cover. The bottom, the retaining side A, the retaining side B and the retaining side C cannot become heat conductors for heat exchange of air inside and outside the refrigerant cover through the thermal insulation material, so that condensate water cannot be generated on the surfaces of the retaining side A, the retaining side B and the retaining side C due to heat exchange, cold air is discharged through the through hole A, and cooling operation in a compartment is realized through air convection.
本发明公开了一种冷媒罩,包括:底部、挡边A、挡边B、挡边C、排水组件,挡边A、挡边B、挡边C分别为与底部相接并向上弯折的结构,其中,挡边A、挡边B、挡边C在横向上依次首尾相接并形成用于放置冷却设备的容纳部,挡边A、挡边B、挡边C和底部中填充有保温材料,挡边A、挡边B、挡边C中至少一个开设有通孔A,排水组件的一端与容纳部连通、另一端延伸至容纳部外侧;本发明还公开了一种冷媒罩制造方法。通过保温材料使得底部、挡边A、挡边B和挡边C均不会成为冷媒罩内外气体热量交换的导热体,从而它们表面不会因为热量交换产生冷凝水,由通孔A将冷空气排出,通过空气的对流实现车厢内的降温作业。
Refrigerant cover and manufacturing method thereof
一种冷媒罩及其制造方法
14.03.2023
Patent
Elektronische Ressource
Chinesisch
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 / B23P Sonstige Metallbearbeitung , OTHER WORKING OF METAL / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
REFRIGERANT-TRANSPORTING HOSE AND MANUFACTURING METHOD THEREOF
Europäisches Patentamt | 2024
|REFRIGERANT TRANSPORT HOSE AND ITS MANUFACTURING METHOD
Europäisches Patentamt | 2023
|Refrigerant Quantity Diagnosis Device, Refrigerant System, and Refrigerant Quantity Diagnosis Method
Europäisches Patentamt | 2023
|