CA971764A - Refrigeration apparatus for free cooling and powered modes of operation employing a gravity fed condenser liquid storage chamber - Google Patents

Refrigeration apparatus for free cooling and powered modes of operation employing a gravity fed condenser liquid storage chamber

Info

Publication number
CA971764A
CA971764A CA165,030A CA165030A CA971764A CA 971764 A CA971764 A CA 971764A CA 165030 A CA165030 A CA 165030A CA 971764 A CA971764 A CA 971764A
Authority
CA
Canada
Prior art keywords
storage chamber
liquid storage
refrigeration apparatus
gravity fed
free cooling
Prior art date
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
CA165,030A
Other versions
CA165030S (en
Inventor
Chester D. Ware
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.)
Trane Co of Canada Ltd
Original Assignee
Trane Co of Canada Ltd
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.)
Filing date
Publication date
Application filed by Trane Co of Canada Ltd filed Critical Trane Co of Canada Ltd
Application granted granted Critical
Publication of CA971764A publication Critical patent/CA971764A/en
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
    • F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
    • F24F5/001—Compression cycle 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
    • 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—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/04—Refrigeration circuit bypassing means
    • F25B2400/0401—Refrigeration circuit bypassing means for the compressor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/54—Free-cooling systems
CA165,030A 1972-03-27 1973-02-26 Refrigeration apparatus for free cooling and powered modes of operation employing a gravity fed condenser liquid storage chamber Expired CA971764A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23841072A 1972-03-27 1972-03-27

Publications (1)

Publication Number Publication Date
CA971764A true CA971764A (en) 1975-07-29

Family

ID=22897773

Family Applications (1)

Application Number Title Priority Date Filing Date
CA165,030A Expired CA971764A (en) 1972-03-27 1973-02-26 Refrigeration apparatus for free cooling and powered modes of operation employing a gravity fed condenser liquid storage chamber

Country Status (2)

Country Link
US (1) US3744273A (en)
CA (1) CA971764A (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4201062A (en) * 1978-07-27 1980-05-06 Martinez George Jr Method and apparatus for conserving energy in an air conditioning system
US4262488A (en) * 1979-10-09 1981-04-21 Carrier Corporation System and method for controlling the discharge temperature of a high pressure stage of a multi-stage centrifugal compression refrigeration unit
DE3306267A1 (en) * 1983-02-23 1984-08-23 Skf Kugellagerfabriken Gmbh DEVICE FOR AUTOMATICALLY SETTING UP IN PARTICULAR BEARINGS OF A SLIDING OR ROLLER BEARING FOR A DRIVEN SHAFT
US4475354A (en) * 1983-04-18 1984-10-09 Carrier Corporation System for draining liquid refrigerant from a subcooler in a vapor compression refrigeration system
EP0182292B1 (en) * 1984-11-22 1991-09-18 Hitachi, Ltd. Compressor refrigerating machine with vapor-liquid separator
US4640100A (en) * 1985-01-15 1987-02-03 Sunwell Engineering Company Limited Refrigeration system
US5339646A (en) * 1992-10-19 1994-08-23 Verlinden Jerome M Apparatus for recovery of refrigerant
FR2715716B1 (en) * 1994-02-01 1996-04-12 Jacques Bernier Energy-saving cold production device, autonomous or integrable in the circuit of refrigeration machines.
CN101029761B (en) * 2006-02-28 2010-05-12 陈妙生 Non-power air exchanger
US7658079B2 (en) * 2006-11-22 2010-02-09 Bailey Peter F Cooling system and method
CN101611277B (en) * 2006-12-21 2011-11-16 开利公司 Free-cooling limitation control for air conditioning systems
CN101918776B (en) * 2006-12-27 2012-07-11 开利公司 Methods and systems for controlling an air conditioning system operating in free cooling mode
WO2008082378A1 (en) * 2006-12-28 2008-07-10 Carrier Corporation Methods and systems for controlling air conditioning systems having a cooling mode and a free-cooling mode
US9314742B2 (en) 2010-03-31 2016-04-19 Toyota Motor Engineering & Manufacturing North America, Inc. Method and system for reverse osmosis predictive maintenance using normalization data
US8221628B2 (en) 2010-04-08 2012-07-17 Toyota Motor Engineering & Manufacturing North America, Inc. Method and system to recover waste heat to preheat feed water for a reverse osmosis unit
US8505324B2 (en) 2010-10-25 2013-08-13 Toyota Motor Engineering & Manufacturing North America, Inc. Independent free cooling system
US10697674B2 (en) * 2018-07-10 2020-06-30 Johnson Controls Technology Company Bypass line for refrigerant
EP3627073A1 (en) 2018-09-18 2020-03-25 Daikin applied Europe S.p.A. Flooded evaporator
ES2921352T3 (en) * 2018-09-18 2022-08-24 Daikin Applied Europe S P A Cooling system and method for cooling water

Also Published As

Publication number Publication date
US3744273A (en) 1973-07-10

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