GB2566671B - Heat pump apparatus - Google Patents

Heat pump apparatus Download PDF

Info

Publication number
GB2566671B
GB2566671B GB1711428.1A GB201711428A GB2566671B GB 2566671 B GB2566671 B GB 2566671B GB 201711428 A GB201711428 A GB 201711428A GB 2566671 B GB2566671 B GB 2566671B
Authority
GB
United Kingdom
Prior art keywords
heat pump
pump apparatus
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.)
Active
Application number
GB1711428.1A
Other versions
GB2566671A (en
GB201711428D0 (en
Inventor
Andrew Simon
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1711428.1A priority Critical patent/GB2566671B/en
Publication of GB201711428D0 publication Critical patent/GB201711428D0/en
Publication of GB2566671A publication Critical patent/GB2566671A/en
Application granted granted Critical
Publication of GB2566671B publication Critical patent/GB2566671B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
    • F25B47/02—Defrosting cycles
    • F25B47/022—Defrosting cycles hot gas defrosting
    • 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
    • F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • F25B5/02—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel
    • 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
    • F25B1/02—Compression machines, plants or systems with non-reversible cycle with compressor of reciprocating-piston 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • F25B41/22—Disposition of valves, e.g. of on-off valves or flow control valves between evaporator and compressor
    • 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
    • F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
    • F25B47/02—Defrosting cycles
    • 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
    • F25B2347/00—Details for preventing or removing deposits or corrosion
    • 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
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2519—On-off valves
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/11—Sensor to detect if defrost is necessary

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Defrosting Systems (AREA)
GB1711428.1A 2017-07-17 2017-07-17 Heat pump apparatus Active GB2566671B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1711428.1A GB2566671B (en) 2017-07-17 2017-07-17 Heat pump apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1711428.1A GB2566671B (en) 2017-07-17 2017-07-17 Heat pump apparatus

Publications (3)

Publication Number Publication Date
GB201711428D0 GB201711428D0 (en) 2017-08-30
GB2566671A GB2566671A (en) 2019-03-27
GB2566671B true GB2566671B (en) 2021-07-28

Family

ID=59713609

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1711428.1A Active GB2566671B (en) 2017-07-17 2017-07-17 Heat pump apparatus

Country Status (1)

Country Link
GB (1) GB2566671B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3343375A (en) * 1965-06-23 1967-09-26 Lester K Quick Latent heat refrigeration defrosting system
US4122688A (en) * 1976-07-30 1978-10-31 Hitachi, Ltd. Refrigerating system
WO2002037038A1 (en) * 2000-11-03 2002-05-10 Arcelik A.S. A defrosting method and a refrigeration appliance using thereof
CN106766309A (en) * 2016-12-28 2017-05-31 山东美琳达再生能源开发有限公司 The net for air-source heat pump units and method of segmentation defrosting function are realized using anti-icing fluid

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3343375A (en) * 1965-06-23 1967-09-26 Lester K Quick Latent heat refrigeration defrosting system
US4122688A (en) * 1976-07-30 1978-10-31 Hitachi, Ltd. Refrigerating system
WO2002037038A1 (en) * 2000-11-03 2002-05-10 Arcelik A.S. A defrosting method and a refrigeration appliance using thereof
CN106766309A (en) * 2016-12-28 2017-05-31 山东美琳达再生能源开发有限公司 The net for air-source heat pump units and method of segmentation defrosting function are realized using anti-icing fluid

Also Published As

Publication number Publication date
GB2566671A (en) 2019-03-27
GB201711428D0 (en) 2017-08-30

Similar Documents

Publication Publication Date Title
GB2545929B (en) Cooking apparatus
EP3199883A4 (en) Heat pump apparatus
GB2567333B (en) Heat pump apparatus
GB2567209B (en) Heating apparatus
EP3534090A4 (en) Heat pump cycle apparatus
LT3485200T (en) Heat pump apparatus module
EP3098540A4 (en) Heat pump apparatus
GB2557480B (en) Heat utilizing apparatus
HK1259969A1 (en) Heat pump network
EP3318822A4 (en) Heat pump device
EP3163206A4 (en) Heat pump apparatus
HK1246845A1 (en) Cooking apparatus
SG11201707968SA (en) Heat pump apparatus
PL3249329T3 (en) Heat treatment apparatus
EP3431897A4 (en) Heat pump apparatus
EP3318821A4 (en) Heat pump device
EP3682916C0 (en) Breast pump apparatus
HUE056622T2 (en) Heat pump
GB201521207D0 (en) Fluid compression apparatus
EP3598038A4 (en) Heat pump apparatus
PL3032191T3 (en) Heat pump device
EP3220075A4 (en) Heat pump apparatus
GB201518691D0 (en) Heat pump system
LT3480531T (en) Portable heating apparatus
EP3591312A4 (en) Apparatus using heat pump