AU523481B2 - Thermal economized refrigeration system - Google Patents

Thermal economized refrigeration system

Info

Publication number: AU523481B2
Authority: AU; Australia
Prior art keywords: thermal; refrigeration system; economized refrigeration; economized; thermal economized
Prior art date: 1977-08-29
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

AU39342/78A

Other versions

AU3934278A (en

Inventor

JR. and LOUIS H. LEONARD WILLIAM J. LAVIGNE

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Carrier Corp

Original Assignee

Carrier Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1977-08-29

Filing date

1978-08-29

Publication date

1982-07-29

1977-08-29 Priority claimed from US05/828,448 external-priority patent/US4171623A/en

1978-08-29 Application filed by Carrier Corp filed Critical Carrier Corp

1980-03-06 Publication of AU3934278A publication Critical patent/AU3934278A/en

1982-07-29 Application granted granted Critical

1982-07-29 Publication of AU523481B2 publication Critical patent/AU523481B2/en

Status Expired legal-status Critical Current

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B40/00—Subcoolers, desuperheaters or superheaters
- F25B40/02—Subcoolers
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
- F25B1/04—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type
- F25B1/053—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type of turbine type
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2400/00—Component parts or details not otherwise provided for in this subclass
- F25B2400/13—Economisers
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2400/00—Component parts or details not otherwise provided for in this subclass
- F25B2400/23—Separators

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Mechanical Engineering (AREA)
Thermal Sciences (AREA)
General Engineering & Computer Science (AREA)
Sorption Type Refrigeration Machines (AREA)
Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Separation By Low-Temperature Treatments (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Heat-Pump Type And Storage Water Heaters (AREA)

AU39342/78A 1977-08-29 1978-08-29 Thermal economized refrigeration system Expired AU523481B2 (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US82844977A	1977-08-29	1977-08-29
USUS828448		1977-08-29
USUS828449		1977-08-29
US05/828,448 US4171623A (en)	1977-08-29	1977-08-29	Thermal economizer application for a centrifugal refrigeration machine

Publications (2)

Publication Number	Publication Date
AU3934278A AU3934278A (en)	1980-03-06
AU523481B2 true AU523481B2 (en)	1982-07-29

Family

ID=27125194

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU39342/78A Expired AU523481B2 (en)	1977-08-29	1978-08-29	Thermal economized refrigeration system

Country Status (5)

Country	Link
JP (1)	JPS6053264B2 (en)
AU (1)	AU523481B2 (en)
DE (1)	DE2837696C2 (en)
FR (1)	FR2402168A1 (en)
GB (1)	GB2003263B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4475354A (en) *	1983-04-18	1984-10-09	Carrier Corporation	System for draining liquid refrigerant from a subcooler in a vapor compression refrigeration system
JPS60126546A (en) *	1983-12-14	1985-07-06	株式会社荏原製作所	Heat pump
EP0180151A3 (en) *	1984-10-29	1986-06-11	Robert W. Adams	Condensing sub-cooler for refrigeration systems
JPS61190249A (en) *	1985-02-18	1986-08-23	株式会社荏原製作所	Heat pump device
US9903659B2 (en)	2012-12-13	2018-02-27	Carrier Corporation	Low pressure chiller
CN110864467A (en) *	2018-08-28	2020-03-06	艾默生环境优化技术(苏州)有限公司	Refrigerant circulation system
EP3997343B1 (en)	2019-07-01	2023-08-09	Carrier Corporation	Surge protection for a multistage compressor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2277647A (en) *	1940-08-01	1942-03-24	Carrier Corp	Refrigeration
US2684579A (en) *	1951-06-04	1954-07-27	Hieatt Engineering Co	Apparatus for cooling oil of refrigerant compressors
US3165905A (en) *	1962-08-15	1965-01-19	Trane Co	Refrigerating machine including an economizer
FR1365004A (en) *	1963-07-30	1964-06-26	Trane Co	Refrigeration machine including an economizer
US3232074A (en) *	1963-11-04	1966-02-01	American Radiator & Standard	Cooling means for dynamoelectric machines
US3226940A (en) *	1963-12-12	1966-01-04	Worthington Corp	Single stage centrifugal compressor refrigeration system
FR1533278A (en) *	1967-05-25	1968-07-19	Neu Sa	Development of centrifugal compressors for refrigeration machines
US3553974A (en) *	1968-11-29	1971-01-12	Carrier Corp	Refrigeration system
US3665724A (en) *	1970-07-13	1972-05-30	Carrier Corp	Heating and cooling refrigeration apparatus
SE395186B (en) *	1974-10-11	1977-08-01	Granryd Eric	WAYS TO IMPROVE COOLING EFFECT AND COLD FACTOR IN A COOLING SYSTEM AND COOLING SYSTEM FOR EXERCISING THE SET

1978
- 1978-08-29 JP JP53105435A patent/JPS6053264B2/en not_active Expired
- 1978-08-29 GB GB7834866A patent/GB2003263B/en not_active Expired
- 1978-08-29 AU AU39342/78A patent/AU523481B2/en not_active Expired
- 1978-08-29 FR FR7824946A patent/FR2402168A1/en active Granted
- 1978-08-29 DE DE19782837696 patent/DE2837696C2/en not_active Expired

Also Published As

Publication number	Publication date
DE2837696C2 (en)	1984-11-15
FR2402168A1 (en)	1979-03-30
GB2003263A (en)	1979-03-07
JPS6053264B2 (en)	1985-11-25
DE2837696A1 (en)	1979-03-15
GB2003263B (en)	1982-10-06
AU3934278A (en)	1980-03-06
FR2402168B1 (en)	1983-07-22
JPS5448353A (en)	1979-04-16

Publication	Publication Date	Title
AU514830B2 (en)	1981-02-26	Refrigeration control system
AU522354B2 (en)	1982-06-03	Space cooling
AU509718B2 (en)	1980-05-22	Heat pump defrost
AU520720B2 (en)	1982-02-25	Antipilferage system
AU519988B2 (en)	1982-01-07	Cold forming
AU534466B2 (en)	1984-02-02	Refrigeration system
AU519869B2 (en)	1981-12-24	Heat exchange system
AU514683B2 (en)	1981-02-19	Refrigeration control
AU5883880A (en)	1980-12-04	Heat-pump system
AU534686B2 (en)	1984-02-09	Refrigerant expansion device
GB2008798B (en)	1982-08-11	Refrigeration systems
AU516778B2 (en)	1981-06-18	Refrigerant flow restrictor
AU519150B2 (en)	1981-11-12	Refrigerator
AU523481B2 (en)	1982-07-29	Thermal economized refrigeration system
GB2086024B (en)	1982-10-20	Dual economized refrigeration system
AU541544B2 (en)	1985-01-10	Absorption refrigeration system
AU5862480A (en)	1980-12-04	Absorption refrigeration system
AU540672B2 (en)	1984-11-29	Refrigeration system
AU521445B2 (en)	1982-04-01	Refrigeration system
SU659529A1 (en)	1979-04-30	Multiple evaporator
SU565162A1 (en)	1977-07-15	Refrigerating unit
SU657664A1 (en)	1979-04-15	Object-monitoring thermal vision system
JPS56108060A (en)	1981-08-27	Refrigerating system
JPS5411518A (en)	1979-01-27	Cold evaporator
AU506434B2 (en)	1980-01-03	Crystallisation