JP2016173201A - ヒートポンプ - Google Patents
ヒートポンプ Download PDFInfo
- Publication number
- JP2016173201A JP2016173201A JP2015053177A JP2015053177A JP2016173201A JP 2016173201 A JP2016173201 A JP 2016173201A JP 2015053177 A JP2015053177 A JP 2015053177A JP 2015053177 A JP2015053177 A JP 2015053177A JP 2016173201 A JP2016173201 A JP 2016173201A
- Authority
- JP
- Japan
- Prior art keywords
- heater
- compressor
- energization
- accumulator
- control device
- 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.)
- Granted
Links
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000010792 warming Methods 0.000 claims description 4
- 239000003507 refrigerant Substances 0.000 description 65
- 239000003921 oil Substances 0.000 description 41
- 239000007788 liquid Substances 0.000 description 29
- 238000000034 method Methods 0.000 description 9
- 238000004781 supercooling Methods 0.000 description 8
- 238000001514 detection method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 7
- 238000001816 cooling Methods 0.000 description 6
- 230000007257 malfunction Effects 0.000 description 6
- 229920006395 saturated elastomer Polymers 0.000 description 5
- 239000010687 lubricating oil Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 2
- 230000010485 coping Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000036962 time dependent Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Images
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
- F25B49/005—Arrangement or mounting of control or safety devices of 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
- 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
- F25B1/00—Compression machines, plants or systems with non-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
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
- F25B43/006—Accumulators
-
- 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
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
- F25B43/02—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat for separating lubricants from the refrigerant
-
- 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
- F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
- F25B2313/025—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple outdoor units
- F25B2313/0253—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple outdoor 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
- 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
- F25B2400/01—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
- F25B2500/00—Problems to be solved
- F25B2500/06—Damage
-
- 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
- F25B2500/26—Problems to be solved characterised by the startup 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
- F25B2500/00—Problems to be solved
- F25B2500/28—Means for preventing liquid refrigerant entering into the 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
- 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
- F25B49/022—Compressor control arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Power Engineering (AREA)
- Air Conditioning Control Device (AREA)
- Compressor (AREA)
Abstract
【解決手段】ヒートポンプが、第1圧縮機用ヒータ71への電力の通電および遮断を制御すると共に、報知部に警報を報知させるか否かを制御する制御装置60を備えるようにする。制御装置60が、第1圧縮機用ヒータ71の通電継続時間が予め定められた時間以上となった場合に報知部に警報を報知させる制御を行うようにする。
【選択図】図1
Description
圧縮機と、
上記圧縮機を暖めるための圧縮機用ヒータと、
警報を報知する報知部と、
上記圧縮機用ヒータへの電力の通電および遮断を制御すると共に、上記報知部が上記警報を報知するか否かを制御する制御装置とを備え、
上記制御装置が、上記圧縮機用ヒータの通電継続時間が予め定められた時間以上となったと判断した場合に上記報知部に警報を報知させる。
上記圧縮機の吐出経路に設けられたオイルセパレータと、
上記オイルセパレータを暖めるためのセパレータ用ヒータとを備え、
上記制御装置は、上記セパレータ用ヒータへの電力の通電および遮断を制御し、
上記制御装置が、上記セパレータ用ヒータの通電継続時間が予め定められた時間以上となったと判断した場合に上記報知部に警報を報知させる。
上記圧縮機の吸入経路に設けられたアキュムレータと、
上記アキュムレータを暖めるためのアキュム用ヒータとを備え、
上記制御装置は、上記アキュム用ヒータへの電力の通電および遮断を制御し、
上記制御装置が、上記アキュム用ヒータの通電継続時間が予め定められた時間以上となったと判断した場合に上記報知部に警報を報知させる。
2 第2圧縮機
3 オイルセパレータ
26アキュムレータ
60 制御装置
70 操作部
71 第1圧縮機用ヒータ
72 第1圧縮機用ヒータ
73 セパレータ用ヒータ
74 アキュム用ヒータ
81 第1温度センサ
82 第2温度センサ
83 第3温度センサ
84 第4温度センサ
95 報知部
97 ヒータ不具合検知部
98 タイマ
99 記憶部
Claims (3)
- 圧縮機と、
上記圧縮機を暖めるための圧縮機用ヒータと、
警報を報知する報知部と、
上記圧縮機用ヒータへの電力の通電および遮断を制御すると共に、上記報知部が上記警報を報知するか否かを制御する制御装置とを備え、
上記制御装置が、上記圧縮機用ヒータの通電継続時間が予め定められた時間以上となったと判断した場合に上記報知部に警報を報知させる、ヒートポンプ。 - 請求項1に記載のヒートポンプにおいて、
上記圧縮機の吐出経路に設けられたオイルセパレータと、
上記オイルセパレータを暖めるためのセパレータ用ヒータとを備え、
上記制御装置は、上記セパレータ用ヒータへの電力の通電および遮断を制御し、
上記制御装置が、上記セパレータ用ヒータの通電継続時間が予め定められた時間以上となったと判断した場合に上記報知部に警報を報知させる、ヒートポンプ。 - 請求項1または2に記載のヒートポンプにおいて、
上記圧縮機の吸入経路に設けられたアキュムレータと、
上記アキュムレータを暖めるためのアキュム用ヒータとを備え、
上記制御装置は、上記アキュム用ヒータへの電力の通電および遮断を制御し、
上記制御装置が、上記アキュム用ヒータの通電継続時間が予め定められた時間以上となったと判断した場合に上記報知部に警報を報知させる、ヒートポンプ。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015053177A JP6356083B2 (ja) | 2015-03-17 | 2015-03-17 | ヒートポンプ |
PCT/JP2016/057839 WO2016148078A1 (ja) | 2015-03-17 | 2016-03-11 | ヒートポンプ |
KR1020177025615A KR101992038B1 (ko) | 2015-03-17 | 2016-03-11 | 히트 펌프 |
EP16764908.6A EP3273179B1 (en) | 2015-03-17 | 2016-03-11 | Heat pump |
US15/559,024 US10605506B2 (en) | 2015-03-17 | 2016-03-11 | Heat pump |
CN201680007057.1A CN107429950B (zh) | 2015-03-17 | 2016-03-11 | 热泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015053177A JP6356083B2 (ja) | 2015-03-17 | 2015-03-17 | ヒートポンプ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016173201A true JP2016173201A (ja) | 2016-09-29 |
JP6356083B2 JP6356083B2 (ja) | 2018-07-11 |
Family
ID=56920279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015053177A Active JP6356083B2 (ja) | 2015-03-17 | 2015-03-17 | ヒートポンプ |
Country Status (6)
Country | Link |
---|---|
US (1) | US10605506B2 (ja) |
EP (1) | EP3273179B1 (ja) |
JP (1) | JP6356083B2 (ja) |
KR (1) | KR101992038B1 (ja) |
CN (1) | CN107429950B (ja) |
WO (1) | WO2016148078A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021192884A1 (ja) | 2020-03-25 | 2021-09-30 | ヤンマーパワーテクノロジー株式会社 | ヒートポンプ |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018205432B4 (de) * | 2018-04-11 | 2023-03-30 | Audi Ag | Niederdruck-Sammler für einen Kältemittelkreislauf, Kälteanlage für ein Fahrzeug und Verfahren zum Bestimmen des Kältemittelfüllstands in einem Kältemittelkreislauf |
US11435125B2 (en) | 2019-01-11 | 2022-09-06 | Carrier Corporation | Heating compressor at start-up |
US11624539B2 (en) | 2019-02-06 | 2023-04-11 | Carrier Corporation | Maintaining superheat conditions in a compressor |
JP7255708B2 (ja) * | 2019-11-18 | 2023-04-11 | 三菱電機株式会社 | 空気調和装置の室外機、空気調和装置および空気調和装置の室外機の制御方法 |
DE102021203485A1 (de) | 2021-04-08 | 2022-10-13 | Robert Bosch Gesellschaft mit beschränkter Haftung | Kältemittelspeicher für ein Kältemittelsystem |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4574871A (en) * | 1984-05-07 | 1986-03-11 | Parkinson David W | Heat pump monitor apparatus for fault detection in a heat pump system |
JPS62156780U (ja) * | 1986-03-27 | 1987-10-05 | ||
JPH07332818A (ja) * | 1994-06-10 | 1995-12-22 | Hitachi Ltd | 空気調和機の運転制御装置 |
JPH11102767A (ja) * | 1997-09-25 | 1999-04-13 | Toto Ltd | 温度制御における異常検出方法 |
JP2005118587A (ja) * | 2004-11-01 | 2005-05-12 | Hoshizaki Electric Co Ltd | 熱風式保管庫の運転方法 |
Family Cites Families (17)
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US3577741A (en) * | 1969-06-02 | 1971-05-04 | Carrier Corp | Refrigeration apparatus |
US4236379A (en) * | 1979-01-04 | 1980-12-02 | Honeywell Inc. | Heat pump compressor crankcase low differential temperature detection and control system |
JPS6143913A (ja) * | 1984-08-06 | 1986-03-03 | 井関農機株式会社 | コンバインの自動方向制御装置 |
JPS62156780A (ja) | 1985-12-27 | 1987-07-11 | Casio Comput Co Ltd | 小型電子機器 |
US5012652A (en) * | 1990-09-21 | 1991-05-07 | Carrier Corporation | Crankcase heater control for hermetic refrigerant compressors |
KR0152286B1 (ko) * | 1992-10-22 | 1998-11-02 | 윤종용 | 냉난방겸용 공기조화기 및 그 제어방법 |
KR960001662A (ko) * | 1994-06-28 | 1996-01-25 | 김광호 | 공기조화기의 제어장치 및 그 방법 |
JP3671850B2 (ja) * | 2001-03-16 | 2005-07-13 | 三菱電機株式会社 | 冷凍サイクル |
JP3815302B2 (ja) * | 2001-11-12 | 2006-08-30 | 株式会社デンソー | 車両用空調装置 |
CN1195184C (zh) * | 2003-07-31 | 2005-03-30 | 上海交通大学 | 制冷空调机组故障模拟和诊断系统 |
KR100698294B1 (ko) * | 2004-11-25 | 2007-03-23 | 엘지전자 주식회사 | 공기조화기의 원심식 오일분리기 |
KR100680617B1 (ko) | 2005-09-26 | 2007-02-08 | 삼성전자주식회사 | 공기조화기 및 그 크랭크케이스 히터 제어방법 |
JP2008286419A (ja) | 2007-05-15 | 2008-11-27 | Panasonic Corp | 空気調和装置 |
US8734125B2 (en) * | 2009-09-24 | 2014-05-27 | Emerson Climate Technologies, Inc. | Crankcase heater systems and methods for variable speed compressors |
CN202056027U (zh) * | 2011-04-27 | 2011-11-30 | 林勇 | 风冷热泵空调压缩机防液击装置 |
EP2589898B1 (en) * | 2011-11-04 | 2018-01-24 | Emerson Climate Technologies GmbH | Oil management system for a compressor |
CN203516011U (zh) * | 2013-10-16 | 2014-04-02 | Tcl空调器(中山)有限公司 | 压缩机的电加热结构及空调 |
-
2015
- 2015-03-17 JP JP2015053177A patent/JP6356083B2/ja active Active
-
2016
- 2016-03-11 KR KR1020177025615A patent/KR101992038B1/ko active IP Right Grant
- 2016-03-11 CN CN201680007057.1A patent/CN107429950B/zh not_active Expired - Fee Related
- 2016-03-11 US US15/559,024 patent/US10605506B2/en not_active Expired - Fee Related
- 2016-03-11 WO PCT/JP2016/057839 patent/WO2016148078A1/ja active Application Filing
- 2016-03-11 EP EP16764908.6A patent/EP3273179B1/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4574871A (en) * | 1984-05-07 | 1986-03-11 | Parkinson David W | Heat pump monitor apparatus for fault detection in a heat pump system |
JPS62156780U (ja) * | 1986-03-27 | 1987-10-05 | ||
JPH07332818A (ja) * | 1994-06-10 | 1995-12-22 | Hitachi Ltd | 空気調和機の運転制御装置 |
JPH11102767A (ja) * | 1997-09-25 | 1999-04-13 | Toto Ltd | 温度制御における異常検出方法 |
JP2005118587A (ja) * | 2004-11-01 | 2005-05-12 | Hoshizaki Electric Co Ltd | 熱風式保管庫の運転方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021192884A1 (ja) | 2020-03-25 | 2021-09-30 | ヤンマーパワーテクノロジー株式会社 | ヒートポンプ |
KR20220157926A (ko) | 2020-03-25 | 2022-11-29 | 얀마 파워 테크놀로지 가부시키가이샤 | 히트 펌프 |
Also Published As
Publication number | Publication date |
---|---|
EP3273179B1 (en) | 2020-08-05 |
KR20170117492A (ko) | 2017-10-23 |
CN107429950A (zh) | 2017-12-01 |
US10605506B2 (en) | 2020-03-31 |
EP3273179A4 (en) | 2018-08-08 |
KR101992038B1 (ko) | 2019-06-21 |
US20180080694A1 (en) | 2018-03-22 |
EP3273179A1 (en) | 2018-01-24 |
CN107429950B (zh) | 2019-12-24 |
JP6356083B2 (ja) | 2018-07-11 |
WO2016148078A1 (ja) | 2016-09-22 |
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