Combined cold compressor/ejector helium refrigerator
Abstract
A refrigeration apparatus having an ejector operatively connected with a cold compressor to form a two-stage pumping system. This pumping system is used to lower the pressure, and thereby the temperature of a bath of boiling refrigerant (helium). The apparatus as thus arranged and operated has substantially improved operating efficiency when compared to other processes or arrangements for achieving a similar low pressure.
- Inventors:
- Issue Date:
- OSTI Identifier:
- 6117236
- Application Number:
- ON: TI85006408
- Assignee:
- Dept. of Energy
- DOE Contract Number:
- AC02-76CH00016
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; REFRIGERATORS; DESIGN; BOILING; COMPRESSORS; EFFICIENCY; HELIUM; ELEMENTS; FLUIDS; GASES; NONMETALS; PHASE TRANSFORMATIONS; RARE GASES; 420201* - Engineering- Cryogenic Equipment & Devices
Citation Formats
Brown, D P. Combined cold compressor/ejector helium refrigerator. United States: N. p., 1984.
Web.
Brown, D P. Combined cold compressor/ejector helium refrigerator. United States.
Brown, D P. Tue .
"Combined cold compressor/ejector helium refrigerator". United States.
@article{osti_6117236,
title = {Combined cold compressor/ejector helium refrigerator},
author = {Brown, D P},
abstractNote = {A refrigeration apparatus having an ejector operatively connected with a cold compressor to form a two-stage pumping system. This pumping system is used to lower the pressure, and thereby the temperature of a bath of boiling refrigerant (helium). The apparatus as thus arranged and operated has substantially improved operating efficiency when compared to other processes or arrangements for achieving a similar low pressure.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jun 05 00:00:00 EDT 1984},
month = {Tue Jun 05 00:00:00 EDT 1984}
}
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