Two-phase refrigeration system
Abstract
A heat transfer system includes a first two-phase heat transfer fluid vapor/compression circulation loop including a compressor, a heat exchanger condenser, an expansion device, and a heat absorption side of a heat exchanger evaporator/condenser. A first conduit in a closed fluid circulation loop circulates a first heat transfer fluid therethrough. A second two-phase heat transfer fluid circulation loop transfers heat to the first heat transfer fluid circulation loop through the heat exchanger evaporator/condenser, including a heat rejection side of the heat exchanger evaporator/condenser, a liquid pump, a liquid refrigerant reservoir located upstream of the liquid pump and downstream of the heat exchanger evaporator/condenser, and a heat exchanger evaporator. A second conduit in a closed fluid circulation loop circulates a second heat transfer fluid therethrough having an ASHRAE Class A toxicity and a Class 1 or 2L flammability rating.
- Inventors:
- Issue Date:
- Research Org.:
- Carrier Corp., Farmington, CT (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1495683
- Patent Number(s):
- 10174975
- Application Number:
- 15/029,743
- Assignee:
- Carrier Corporation (Farmington, CT)
- Patent Classifications (CPCs):
-
F - MECHANICAL ENGINEERING F25 - REFRIGERATION OR COOLING F25B - REFRIGERATION MACHINES, PLANTS OR SYSTEMS
- DOE Contract Number:
- EE0003955
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2014 Aug 14
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Feng, Yinshan, Wang, Jinliang, Zhao, Futao, Radcliff, Thomas D., and Verma, Parmesh. Two-phase refrigeration system. United States: N. p., 2019.
Web.
Feng, Yinshan, Wang, Jinliang, Zhao, Futao, Radcliff, Thomas D., & Verma, Parmesh. Two-phase refrigeration system. United States.
Feng, Yinshan, Wang, Jinliang, Zhao, Futao, Radcliff, Thomas D., and Verma, Parmesh. Tue .
"Two-phase refrigeration system". United States. https://www.osti.gov/servlets/purl/1495683.
@article{osti_1495683,
title = {Two-phase refrigeration system},
author = {Feng, Yinshan and Wang, Jinliang and Zhao, Futao and Radcliff, Thomas D. and Verma, Parmesh},
abstractNote = {A heat transfer system includes a first two-phase heat transfer fluid vapor/compression circulation loop including a compressor, a heat exchanger condenser, an expansion device, and a heat absorption side of a heat exchanger evaporator/condenser. A first conduit in a closed fluid circulation loop circulates a first heat transfer fluid therethrough. A second two-phase heat transfer fluid circulation loop transfers heat to the first heat transfer fluid circulation loop through the heat exchanger evaporator/condenser, including a heat rejection side of the heat exchanger evaporator/condenser, a liquid pump, a liquid refrigerant reservoir located upstream of the liquid pump and downstream of the heat exchanger evaporator/condenser, and a heat exchanger evaporator. A second conduit in a closed fluid circulation loop circulates a second heat transfer fluid therethrough having an ASHRAE Class A toxicity and a Class 1 or 2L flammability rating.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {1}
}
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Works referenced in this record:
Apparatus for maximizing refrigeration capacity
patent, July 1986
- Hyde, Robert E.
- US Patent Document 4,599,873
Variable speed liquid refrigerant pump
patent, June 2000
- Sandofsky, Marc D.; Ward, David
- US Patent Document 6,076,367
Free condensing liquid retro-pumping refrigerator system and method
patent, June 1978
- Beckwith, Sterling
- US Patent Document 4,096,706
High Efficiency Refrigeration System
patent-application, September 2014
- Verma, Parmesh; Cogswell, Frederick J.; Radcliff, Thomas D.
- US Patent Application 14/348531; 20140260404
Improvements in vapor-compression refrigeration
patent, May 1998
- Hyde, Robert E.
- US Patent Document 5,752,390
Cooling system for high density heat load
patent, September 2012
- Borror, Steven A.; DiPaolo, Franklin E.; Harvey, Thomas
- US Patent Document 8,261,565
Heat pump apparatus having refrigerant level indication and associated methods
patent, May 2000
- Cochran, Robert
- US Patent Document 6,058,719
Refrigeration system performance using liquid-suction heat exchangers
journal, December 2000
- Klein, S. A.; Reindl, D. T.; Brownell, K.
- International Journal of Refrigeration, Vol. 23, Issue 8
Ammonia/CO2 refrigeration system, CO2 brine production system for use therein, and ammonia cooling unit incorporating that production system
patent, August 2011
- Nemoto, Takashi; Taniyama, Akira; Akaboshi, Shinjirou
- US Patent Document 7,992,397
Oil cooling apparatus for refrigeration screw compressor
patent, December 1983
- Szymaszek, Paul G.
- US Patent Document 4,419,865
Absorption cooling system with refrigerant management for dilution and part load operation
patent, April 2002
- Gupte, Neelkanth S.; Ryu, Jin Sang
- US Patent Document 6,370,893
Vapor-compression refrigerant cycle system with refrigeration cycle and Rankine cycle
patent, February 2007
- Inaba, Atsushi; Yamanaka, Yasushi; Iwanami, Shigeki
- US Patent Document 7,178,358
Apparatus for protecting pumps against cavitation
patent, November 2000
- Hyde, Robert E.
- US Patent Document 6,145,332
Method and apparatus for equalizing a pumped refrigerant system
patent, July 2013
- Spearing, Ian
- US Patent Document 8,484,984
Liquid cooling of discharge gas
patent, December 1997
- Alsenz, Richard H.; Burns, Timothy; Rees, Bryan J.
- US Patent Document 5,692,387