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GB720779A - Improvements in heat pump water heater - Google Patents

Improvements in heat pump water heater

Info

Publication number
GB720779A
GB720779A GB6001/53A GB600153A GB720779A GB 720779 A GB720779 A GB 720779A GB 6001/53 A GB6001/53 A GB 6001/53A GB 600153 A GB600153 A GB 600153A GB 720779 A GB720779 A GB 720779A
Authority
GB
United Kingdom
Prior art keywords
tank
compressor
condenser
pipe
heat pump
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
GB6001/53A
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.)
V C Patterson & Associates Inc
Original Assignee
V C Patterson & Associates Inc
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 V C Patterson & Associates Inc filed Critical V C Patterson & Associates Inc
Publication of GB720779A publication Critical patent/GB720779A/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
    • F25B30/00—Heat pumps
    • F25B30/02—Heat pumps of the compression type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H4/00—Fluid heaters characterised by the use of heat pumps
    • F24H4/02—Water heaters
    • F24H4/04—Storage heaters
    • 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
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/04—Details of condensers
    • F25B2339/047—Water-cooled condensers
    • 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
    • F25B2400/07—Details of compressors or related parts
    • F25B2400/071—Compressor mounted in a housing in which a condenser is integrated
    • 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
    • F25B40/04—Desuperheaters
    • 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
    • F25B6/00—Compression machines, plants or systems, with several condenser circuits
    • F25B6/04—Compression machines, plants or systems, with several condenser circuits arranged in series

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)

Abstract

720,779. Refrigerating; heat pumps for heating liquids in bulk. PATTERSON & ASSOCIATES, Inc., V. C. March 4, 1953 [March 31, 1952], No. 6001/53. Classes 29 and 64 (3). A hot water storage tank 11 is heated by a heat pump comprising a compressor 12 having high and low pressure discharges 19, 20 the former of which supplies refrigerant in series through a desuperheater coil 13 in the upper part of the tank, a high temperature condenser 14 in the middle of the tank, a pressure reducing device 23 such as a throttle valve or a capillary tube and a low temperature condenser 15 and the latter of which supplies refrigerant through a pipe 22 to the low temperature condenser 15. From condenser 15, liquid refrigerant flows through pipe 16, expansion valve 17, evaporator 10 and suction pipe 18 back to the compressor. A thermal device 24 responsive to the tank temperature controls the compressor motor and the motor of a fan 25 circulating air over the evaporator. The compressor 12 is immersed in electric-insulating oil contained in a chamber 27 let into the upper part of the tank 11 to convey the compressor waste heat to the water in the tank.
GB6001/53A 1952-03-31 1953-03-04 Improvements in heat pump water heater Expired GB720779A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US720779XA 1952-03-31 1952-03-31

Publications (1)

Publication Number Publication Date
GB720779A true GB720779A (en) 1954-12-29

Family

ID=22105412

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6001/53A Expired GB720779A (en) 1952-03-31 1953-03-04 Improvements in heat pump water heater

Country Status (1)

Country Link
GB (1) GB720779A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2415273A1 (en) * 1978-01-20 1979-08-17 Lutard Francois Heat pump using solar energy - has storage container connected to heat source and including expansion tank
EP0066553A1 (en) * 1981-05-15 1982-12-08 INDESIT S.r.l. Control system for improving the efficiency of cooling or heating appliances
FR2515324A1 (en) * 1981-10-27 1983-04-29 Bosch Siemens Hausgeraete HEAT PUMP, ESPECIALLY FOR CONSUMPTION WATER
EP0108138A1 (en) * 1982-05-06 1984-05-16 Arthur D. Little, Inc. Heat pump system for production of domestic hot water
WO2010139578A3 (en) * 2009-06-05 2011-04-07 Peter Gebhardt Heat pump-based heating system comprising a multipart condenser
CN102645022A (en) * 2012-05-14 2012-08-22 北京建筑工程学院 Energy-saving multiple temperature section water boiler
EP3260797A1 (en) * 2016-06-21 2017-12-27 Futron GmbH System for conditioning air of a room, and installation of the system

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2415273A1 (en) * 1978-01-20 1979-08-17 Lutard Francois Heat pump using solar energy - has storage container connected to heat source and including expansion tank
EP0066553A1 (en) * 1981-05-15 1982-12-08 INDESIT S.r.l. Control system for improving the efficiency of cooling or heating appliances
FR2515324A1 (en) * 1981-10-27 1983-04-29 Bosch Siemens Hausgeraete HEAT PUMP, ESPECIALLY FOR CONSUMPTION WATER
EP0108138A1 (en) * 1982-05-06 1984-05-16 Arthur D. Little, Inc. Heat pump system for production of domestic hot water
EP0108138A4 (en) * 1982-05-06 1984-10-25 Little Inc A Heat pump system for production of domestic hot water.
WO2010139578A3 (en) * 2009-06-05 2011-04-07 Peter Gebhardt Heat pump-based heating system comprising a multipart condenser
CN102645022A (en) * 2012-05-14 2012-08-22 北京建筑工程学院 Energy-saving multiple temperature section water boiler
EP3260797A1 (en) * 2016-06-21 2017-12-27 Futron GmbH System for conditioning air of a room, and installation of the system

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