GB720779A - Improvements in heat pump water heater - Google Patents
Improvements in heat pump water heaterInfo
- 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
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.
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)
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 |
-
1953
- 1953-03-04 GB GB6001/53A patent/GB720779A/en not_active Expired
Cited By (8)
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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB821079A (en) | Improvements in or relating to heat pump systems | |
US2696085A (en) | Heat pump water heater | |
US2713249A (en) | Liquid defrosting system and the like | |
US2298924A (en) | Absorption refrigeration apparatus | |
GB1239997A (en) | Cooling and heating apparatus for heat storage type | |
GB1490202A (en) | Heat-pump system for hot-water space heating | |
US2514301A (en) | Means for producing bread dough in a mixer at predetermined temperatures | |
GB720779A (en) | Improvements in heat pump water heater | |
GB1261810A (en) | Temperature control unit | |
GB1219835A (en) | Refrigeration apparatus | |
GB634574A (en) | Improvements relating to refrigeration and heating apparatus | |
US2400290A (en) | Impulse pumping system | |
GB912257A (en) | Improvements relating to absorption refrigeration systems | |
US2195387A (en) | Automatic level control | |
US1972705A (en) | Refrigerating method and apparatus | |
GB724409A (en) | Improvements in or relating to combined water heater and air conditioner of the heatpump type | |
US2203207A (en) | Refrigerating apparatus | |
GB1170407A (en) | Reversible Cycle Refrigeration System | |
US2174302A (en) | Combined refrigerating and water | |
US2049664A (en) | Refrigeration apparatus | |
GB839337A (en) | Improvements in refrigerators | |
GB1112661A (en) | Heating and cooling system | |
US2117693A (en) | Apparatus for refrigerating purposes | |
JPS5563337A (en) | Air conditioner by solar heat | |
US1761553A (en) | Household apparatus |