EP 0045255 B1 19830928 - COMPRESSOR COOLING DEVICE FOR A THERMAL COMPRESSION MACHINE, AND THERMAL COMPRESSION MACHINE PROVIDED WITH SUCH A DEVICE
Title (en)
COMPRESSOR COOLING DEVICE FOR A THERMAL COMPRESSION MACHINE, AND THERMAL COMPRESSION MACHINE PROVIDED WITH SUCH A DEVICE
Publication
Application
Priority
- FR 8016713 A 19800729
- US 33388281 A 19811223
Abstract (en)
[origin: US4377938A] The invention provides a device for cooling refrigerator or heat pump compressors and more particularly a means for priming the device of the thermo-siphon type which consists in providing a thermal connection between the outlet pipe for the hot gases of the compressor and the outlet pipe for the cooling fluid of this compressor. Ther thermo-siphon for cooling the compressor is thus primed as soon as this latter is started up and improves the efficiency of refrigerators or heat pumps which use such a device.
IPC 1-7
IPC 8 full level
F01M 5/00 (2006.01); F01P 3/20 (2006.01); F25B 31/00 (2006.01)
CPC (source: EP US)
F01M 5/00 (2013.01 - EP US); F01P 3/20 (2013.01 - EP US); F25B 31/006 (2013.01 - EP US)
Designated contracting state (EPC)
AT DE FR GB IT NL SE
DOCDB simple family (publication)
EP 0045255 A2 19820203; EP 0045255 A3 19820609; EP 0045255 B1 19830928; FR 2487960 A1 19820205; FR 2487960 B1 19840504; US 4377938 A 19830329
DOCDB simple family (application)
EP 81401186 A 19810724; FR 8016713 A 19800729; US 33388281 A 19811223