GB2566201B - Air-conditioning apparatus - Google Patents
Air-conditioning apparatus Download PDFInfo
- Publication number
- GB2566201B GB2566201B GB1820586.4A GB201820586A GB2566201B GB 2566201 B GB2566201 B GB 2566201B GB 201820586 A GB201820586 A GB 201820586A GB 2566201 B GB2566201 B GB 2566201B
- Authority
- GB
- United Kingdom
- Prior art keywords
- air
- conditioning apparatus
- conditioning
- 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
Links
- 238000004378 air conditioning Methods 0.000 title 1
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
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
-
- 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
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/005—Arrangement or mounting of control or safety devices of safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
- F24F11/36—Responding to malfunctions or emergencies to leakage of heat-exchange fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- 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
- F25B13/00—Compression machines, plants or systems, with reversible 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
- F25B41/00—Fluid-circulation arrangements
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control 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
- F25B41/00—Fluid-circulation arrangements
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
- F25B41/24—Arrangement of shut-off valves for disconnecting a part of the refrigerant cycle, e.g. an outdoor part
-
- 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
- F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
- F25B2313/023—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units
- F25B2313/0233—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units in parallel arrangements
-
- 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
- F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
- F25B2313/031—Sensor arrangements
- F25B2313/0312—Pressure sensors near the indoor heat exchanger
-
- 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
- F25B2500/00—Problems to be solved
- F25B2500/22—Preventing, detecting or repairing leaks of refrigeration fluids
- F25B2500/222—Detecting refrigerant leaks
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Air Conditioning Control Device (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2016/071081 WO2018011994A1 (en) | 2016-07-15 | 2016-07-15 | Air conditioning device |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201820586D0 GB201820586D0 (en) | 2019-01-30 |
GB2566201A GB2566201A (en) | 2019-03-06 |
GB2566201B true GB2566201B (en) | 2021-02-24 |
Family
ID=60952908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1820586.4A Active GB2566201B (en) | 2016-07-15 | 2016-07-15 | Air-conditioning apparatus |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP6701337B2 (en) |
GB (1) | GB2566201B (en) |
WO (1) | WO2018011994A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11428450B2 (en) | 2018-03-22 | 2022-08-30 | Fujitsu General Limited | Air conditioner |
US11428448B2 (en) * | 2020-01-20 | 2022-08-30 | Kenneth Ray Green | Refrigerant metering system and method |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6428717B2 (en) * | 2016-07-15 | 2018-11-28 | ダイキン工業株式会社 | Refrigeration system |
JP6906708B2 (en) * | 2018-09-05 | 2021-07-21 | 三菱電機株式会社 | Water-cooled air conditioner |
AU2018451457B2 (en) * | 2018-11-28 | 2022-06-30 | Mitsubishi Electric Corporation | Air-conditioning apparatus |
JP6819706B2 (en) | 2019-01-31 | 2021-01-27 | ダイキン工業株式会社 | Refrigerant cycle device |
US11231198B2 (en) | 2019-09-05 | 2022-01-25 | Trane International Inc. | Systems and methods for refrigerant leak detection in a climate control system |
WO2021161407A1 (en) * | 2020-02-12 | 2021-08-19 | 三菱電機株式会社 | Air conditioning system |
JP2022020400A (en) * | 2020-07-20 | 2022-02-01 | パナソニックIpマネジメント株式会社 | Air conditioning device |
JP2023007129A (en) * | 2021-07-01 | 2023-01-18 | ダイキン工業株式会社 | air conditioning system |
CN118215806A (en) * | 2021-11-15 | 2024-06-18 | 三菱电机株式会社 | Air conditioner |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04184055A (en) * | 1990-11-15 | 1992-07-01 | Takenaka Komuten Co Ltd | Safety device for liquid transportation piping |
JP2003130482A (en) * | 2001-10-26 | 2003-05-08 | Mitsubishi Electric Corp | Air conditioner |
JP2005241050A (en) * | 2004-02-24 | 2005-09-08 | Mitsubishi Electric Building Techno Service Co Ltd | Air conditioning system |
WO2011099063A1 (en) * | 2010-02-10 | 2011-08-18 | 三菱電機株式会社 | Air-conditioning device |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000274894A (en) * | 1999-03-18 | 2000-10-06 | Sanyo Electric Co Ltd | Heat pump |
KR20140056965A (en) * | 2012-11-02 | 2014-05-12 | 엘지전자 주식회사 | An air conditioner and a control method thereof |
-
2016
- 2016-07-15 GB GB1820586.4A patent/GB2566201B/en active Active
- 2016-07-15 JP JP2018527371A patent/JP6701337B2/en active Active
- 2016-07-15 WO PCT/JP2016/071081 patent/WO2018011994A1/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04184055A (en) * | 1990-11-15 | 1992-07-01 | Takenaka Komuten Co Ltd | Safety device for liquid transportation piping |
JP2003130482A (en) * | 2001-10-26 | 2003-05-08 | Mitsubishi Electric Corp | Air conditioner |
JP2005241050A (en) * | 2004-02-24 | 2005-09-08 | Mitsubishi Electric Building Techno Service Co Ltd | Air conditioning system |
WO2011099063A1 (en) * | 2010-02-10 | 2011-08-18 | 三菱電機株式会社 | Air-conditioning device |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11428450B2 (en) | 2018-03-22 | 2022-08-30 | Fujitsu General Limited | Air conditioner |
US11428448B2 (en) * | 2020-01-20 | 2022-08-30 | Kenneth Ray Green | Refrigerant metering system and method |
Also Published As
Publication number | Publication date |
---|---|
GB2566201A (en) | 2019-03-06 |
WO2018011994A1 (en) | 2018-01-18 |
JPWO2018011994A1 (en) | 2019-02-21 |
GB201820586D0 (en) | 2019-01-30 |
JP6701337B2 (en) | 2020-05-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
789A | Request for publication of translation (sect. 89(a)/1977) |
Ref document number: 2018011994 Country of ref document: WO |
|
746 | Register noted 'licences of right' (sect. 46/1977) |
Effective date: 20240326 |