Heat insulation cylinder cover for refrigeration compressor

The utility model discloses a heat insulation cylinder cover for a refrigeration compressor, which comprises a cylinder cover upper cover, a cylinder cover inner cover and a cylinder cover bottom plate, and the peripheral side wall of one surface, facing the cylinder cover upper cover, of the cylind...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LUO XIANGSHENG, GAN YINGXIN, DAI JINGXIONG, LI HUAJUN, LU SHANHUA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING HEATING LIGHTING MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a heat insulation cylinder cover for a refrigeration compressor, which comprises a cylinder cover upper cover, a cylinder cover inner cover and a cylinder cover bottom plate, and the peripheral side wall of one surface, facing the cylinder cover upper cover, of the cylinder cover inner cover is provided with a folding edge extending in the direction far away from a cavity structure. The cylinder cover inner cover is connected with the end face of the cylinder cover upper cover in a sealed mode through the folded edge, the cylinder cover bottom plate is arranged on the outer side of the cylinder cover inner cover in an empty sleeving mode, the edge of the peripheral side wall of the cylinder cover bottom plate is connected with the folded edge in a sealed mode, and a vacuum layer is arranged between the cylinder cover bottom plate and the cylinder cover inner cover. According to the utility model, the vacuum layer is arranged between the cylinder cover inner cover and the cylinder c