GB507150A - Improvements in or relating to methods of and apparatus for controlling the flow of refrigerant in refrigerating systems - Google Patents

Improvements in or relating to methods of and apparatus for controlling the flow of refrigerant in refrigerating systems

Info

Publication number
GB507150A
GB507150A GB34062/37A GB3406237A GB507150A GB 507150 A GB507150 A GB 507150A GB 34062/37 A GB34062/37 A GB 34062/37A GB 3406237 A GB3406237 A GB 3406237A GB 507150 A GB507150 A GB 507150A
Authority
GB
United Kingdom
Prior art keywords
evaporator
refrigerant
capillary tube
refrigerating
heat exchanger
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
GB34062/37A
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.)
CBS Corp
Original Assignee
Westinghouse Electric and Manufacturing Co
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 Westinghouse Electric and Manufacturing Co filed Critical Westinghouse Electric and Manufacturing Co
Publication of GB507150A publication Critical patent/GB507150A/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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/37—Capillary tubes
    • 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
    • F25B2400/05—Compression system with heat exchange between particular parts of the system
    • F25B2400/052—Compression system with heat exchange between particular parts of the system between the capillary tube and another part of the refrigeration cycle
    • 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
    • F25B2400/05—Compression system with heat exchange between particular parts of the system
    • F25B2400/054—Compression system with heat exchange between particular parts of the system between the suction tube of the compressor and another part of the cycle
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

507,150. Refrigerating; refrigerators. WESTINGHOUSE ELECTRIC & MANUFACTURING CO. Dec. 9, 1937, No. 34062. Convention date, Jan. 29. [Class 29] Compression machines.-A part of a capillary tube 21 conveying liquefied refrigerant to the evaporator 24 is cooled by heat exchange with the suction conduit 25 at a point entirely outside the evaporator, to retard evaporation in the tube until the refrigerant reaches the evaporator. The heat exchanger may be formed by winding the capillary tube around the suction conduit, which is also coiled, and beyond the exchanger the capillary tube may be wound into a small coil 23. The heat exchanger and the capillary coil are embedded in the insulation 37 of a removable closure member 35 for the wall opening through which the evaporator is introduced into a refrigerating cabinet 31. The arrangement is described as applied to a compression machine having an air-cooled condenser, a sheet metal evaporator of the flooded type, and a thermal motor-control switch.
GB34062/37A 1937-01-29 1937-12-09 Improvements in or relating to methods of and apparatus for controlling the flow of refrigerant in refrigerating systems Expired GB507150A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US507150XA 1937-01-29 1937-01-29

Publications (1)

Publication Number Publication Date
GB507150A true GB507150A (en) 1939-06-09

Family

ID=21966953

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34062/37A Expired GB507150A (en) 1937-01-29 1937-12-09 Improvements in or relating to methods of and apparatus for controlling the flow of refrigerant in refrigerating systems

Country Status (1)

Country Link
GB (1) GB507150A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2301791A1 (en) * 1975-02-18 1976-09-17 Bosch Siemens Hausgeraete FURNITURE, ESPECIALLY WARDROBE, TWO TEMPERATURE REFRIGERATOR
EP0563718A1 (en) * 1992-03-30 1993-10-06 KM-SCHMÖLE GmbH Refrigeration device for refrigerators
EP1422486A2 (en) * 2002-11-25 2004-05-26 Tempia Co., Ltd. Combined regeneration heating and cooling system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2301791A1 (en) * 1975-02-18 1976-09-17 Bosch Siemens Hausgeraete FURNITURE, ESPECIALLY WARDROBE, TWO TEMPERATURE REFRIGERATOR
EP0563718A1 (en) * 1992-03-30 1993-10-06 KM-SCHMÖLE GmbH Refrigeration device for refrigerators
EP1422486A2 (en) * 2002-11-25 2004-05-26 Tempia Co., Ltd. Combined regeneration heating and cooling system
EP1422486A3 (en) * 2002-11-25 2004-11-17 Tempia Co., Ltd. Combined regeneration heating and cooling system

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