KR920004726B1 - 히이트 펌프식 공기조화기의 운전제어방법 - Google Patents
히이트 펌프식 공기조화기의 운전제어방법 Download PDFInfo
- Publication number
- KR920004726B1 KR920004726B1 KR1019870015001A KR870015001A KR920004726B1 KR 920004726 B1 KR920004726 B1 KR 920004726B1 KR 1019870015001 A KR1019870015001 A KR 1019870015001A KR 870015001 A KR870015001 A KR 870015001A KR 920004726 B1 KR920004726 B1 KR 920004726B1
- Authority
- KR
- South Korea
- Prior art keywords
- compressor
- heat exchanger
- heating
- frequency
- defrosting
- 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
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
- 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
- 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
- F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Abstract
Description
Claims (3)
- 주파수 가변형 압축기(1), 4방향밸브(2), 실내열교환기(3), 난방운전시와 제상운전시에 드로틀량이 다른 드로틀 장치(4), 실외열교환기(5)등을 순차적으로 환형상으로 배관으로 연결해서 구성한 냉동사이클과, 실내팬(8)을 구비함과 동시에, 난방운전시에 고압이되는 상기 압축기(1)로부터 상기 실내열교환기(3)에 이르는 배관과, 마찬가지로 난방운전시에 저압이되는 상기 실외열교환기(5)로부터 압축기(1)에 이르는 배관을 연결한 바이패스회로(6)를 형성하고, 상기 바이패스회로(6)에 개폐밸브(7)를 설치한 히이트펌프식 공기조화기의 운전제어방법에 있어서, 상기 실외열교환기(5)의 제상운전개시에는, 상기 드로틀장치(4)의 드로틀량의 난방운전시의 드로틀량보다도 적게하여 상기 개폐밸브(7)를 열고, 또한 제상운전시 주파수 가변형 압축기(1)의 운전주파수를 제상운전용 설정주파수까지 단계적으로 상승하도록 한 히이트펌프식 공기조화기의 운전제어방법.
- 제 1 항에 있어서, 제상운전 종료시에 주파수 가변압축기(1)의 운전주파수를, 일단 난방복귀설정주파수까지 저하시키고, 난방복귀운전시는 이 난방복귀설정주파수로 일정시간 운전하도록 한 히이트펌프식 공기조화의 운전제어방법.
- 제 1 항에 있어서, 실내팬(8)의 풍량을 제상운전시에는 난방운전시보다 저하시키는 히이트펌프식 공기조화기의 운전제어방법.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61312281A JPH079331B2 (ja) | 1986-12-26 | 1986-12-26 | ヒートポンプ式空気調和機の運転制御方法 |
| JP61-312281 | 1986-12-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR880007980A KR880007980A (ko) | 1988-08-30 |
| KR920004726B1 true KR920004726B1 (ko) | 1992-06-15 |
Family
ID=18027352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019870015001A Expired KR920004726B1 (ko) | 1986-12-26 | 1987-12-26 | 히이트 펌프식 공기조화기의 운전제어방법 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4901534A (ko) |
| JP (1) | JPH079331B2 (ko) |
| KR (1) | KR920004726B1 (ko) |
| CN (1) | CN1015657B (ko) |
| AU (1) | AU585475B2 (ko) |
| GB (1) | GB2199125B (ko) |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4105880A1 (de) * | 1991-02-25 | 1992-08-27 | Kueba Kaeltetechnik Gmbh | Verfahren und vorrichtung zur leistungsoptimierung und abtausteuerung von kaeltemittelverdampfern |
| JPH05118719A (ja) * | 1991-10-15 | 1993-05-14 | Sanden Corp | 電動コンプレツサの回転数制御方法 |
| KR950000738B1 (ko) * | 1991-12-27 | 1995-01-28 | 삼성전자 주식회사 | 인버터 에어콘의 제상제어방법 |
| JP3258463B2 (ja) * | 1993-08-30 | 2002-02-18 | 三菱重工業株式会社 | 冷凍サイクル装置 |
| JPH07120121A (ja) * | 1993-10-29 | 1995-05-12 | Daikin Ind Ltd | 空気調和装置の運転制御装置 |
| JP3598809B2 (ja) * | 1997-08-25 | 2004-12-08 | 三菱電機株式会社 | 冷凍サイクル装置 |
| GB2342711B (en) | 1998-10-12 | 2003-01-22 | Delphi Tech Inc | Air conditioning system for a motor vehicle |
| US6237357B1 (en) * | 1999-06-07 | 2001-05-29 | Mitsubishi Heavy Industries, Ltd. | Vehicular air conditioner using heat pump |
| US6564563B2 (en) * | 2001-06-29 | 2003-05-20 | International Business Machines Corporation | Logic module refrigeration system with condensation control |
| WO2003071193A2 (de) * | 2002-02-22 | 2003-08-28 | Karl Heinz Gast | Heizungssystem, verfahren zum betreiben eines heizungssystems und verwendung |
| KR100511286B1 (ko) * | 2003-05-01 | 2005-08-31 | 엘지전자 주식회사 | 동시 제상 및 난방 운전이 가능한 공기조화기 및 자체제상 사이클을 구비한 공기조화기용 실외기 |
| FR2861454B1 (fr) * | 2003-10-23 | 2006-09-01 | Christian Muller | Dispositif de generation de flux thermique a materiau magneto-calorique |
| DE102004010066B4 (de) * | 2004-03-02 | 2021-01-21 | Stiebel Eltron Gmbh & Co. Kg | Abtauverfahren für eine Wärmepumpe |
| US8567689B2 (en) * | 2004-09-17 | 2013-10-29 | Carrier Corporation | Sanitary operator of a hot water heat pump |
| CN101825326B (zh) * | 2010-04-30 | 2012-07-04 | 河海大学常州校区 | 基于模糊自适应的中央空调冷却水节能控制系统的模糊自适应方法 |
| CN102003842B (zh) * | 2010-11-04 | 2013-04-10 | 三花控股集团有限公司 | 蒸发器和具有它的制冷系统 |
| CN102062504A (zh) * | 2010-12-24 | 2011-05-18 | 中国扬子集团滁州扬子空调器有限公司 | 一种除霜不停机的分体式热泵变频空调器以及除霜控制方法 |
| KR101872784B1 (ko) * | 2012-02-03 | 2018-06-29 | 엘지전자 주식회사 | 실외 열교환기 |
| CN102788405B (zh) * | 2012-08-03 | 2014-07-23 | 宁波奥克斯电气有限公司 | 直流变频空调快速制冷和快速制热启动控制方法 |
| JP5959373B2 (ja) * | 2012-08-29 | 2016-08-02 | 三菱電機株式会社 | 冷凍装置 |
| JP2014105891A (ja) * | 2012-11-26 | 2014-06-09 | Panasonic Corp | 冷凍サイクル装置及びそれを備えた温水生成装置 |
| JP5549771B1 (ja) * | 2013-09-12 | 2014-07-16 | 株式会社富士通ゼネラル | 空気調和装置 |
| CN104110776B (zh) * | 2013-09-29 | 2017-02-01 | 美的集团股份有限公司 | 一种空调系统及其控制方法 |
| CN104791944B (zh) * | 2014-01-21 | 2018-05-01 | 广东美的暖通设备有限公司 | 空调系统及其控制方法、空调系统的室外机 |
| US9879893B2 (en) * | 2014-01-21 | 2018-01-30 | GD Midea Heating & Venting Equipment Co., Ltd. | Air conditioning system, method for controlling air conditioning system, and outdoor apparatus of air conditioning system |
| CN103742987B (zh) * | 2014-01-22 | 2016-06-08 | 苏州翔箭智能科技有限公司 | 新风机系统的除霜方法 |
| CN104976809A (zh) * | 2014-04-14 | 2015-10-14 | 大金工业株式会社 | 制冷装置 |
| CN104266439A (zh) * | 2014-09-30 | 2015-01-07 | 海信容声(广东)冰箱有限公司 | 一种变频冰箱的化霜方法及变频冰箱 |
| JP5999171B2 (ja) * | 2014-12-26 | 2016-09-28 | ダイキン工業株式会社 | 空気調和装置 |
| CN105135728A (zh) * | 2015-10-10 | 2015-12-09 | 天津商业大学 | 一种低温风冷热泵系统 |
| CN105352035B (zh) * | 2015-11-12 | 2019-07-12 | Tcl空调器(中山)有限公司 | 空调器及空调器除霜控制方法 |
| JP6591074B2 (ja) | 2016-08-08 | 2019-10-16 | 三菱電機株式会社 | 空気調和機 |
| CN107401811A (zh) * | 2017-07-26 | 2017-11-28 | 日照职业技术学院 | 用于汽车的空调除霜系统 |
| CN108386960B (zh) * | 2018-01-22 | 2024-04-26 | 青岛海尔空调器有限总公司 | 一种不停机除霜空调及不停机除霜方法 |
| CN111720953A (zh) * | 2020-06-05 | 2020-09-29 | 海信(山东)空调有限公司 | 空调器及其控制方法 |
| US12222144B2 (en) | 2021-07-19 | 2025-02-11 | Carrier Corporation | Variable capacity defrost |
| US12529489B2 (en) * | 2022-07-11 | 2026-01-20 | Rheem Manufacturing Company | Enhanced heat pump defrost without use of auxiliary heat |
| WO2025013288A1 (ja) * | 2023-07-13 | 2025-01-16 | 三菱電機株式会社 | ヒートポンプユニットおよびヒートポンプシステム並びにヒートポンプユニットの除霜運転制御方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3126712A (en) * | 1964-03-31 | Defrost control for refrigeration systems | ||
| US3332251A (en) * | 1965-10-24 | 1967-07-25 | John E Watkins | Refrigeration defrosting system |
| US3350895A (en) * | 1966-01-11 | 1967-11-07 | Westinghouse Electric Corp | Defrost means for non-reversible refrigeration systems |
| US3392542A (en) * | 1966-10-14 | 1968-07-16 | Larkin Coils Inc | Hot gas defrostable refrigeration system |
| US4254633A (en) * | 1978-04-20 | 1981-03-10 | Matsushita Electric Industrial Co., Ltd. | Control apparatus for an air conditioner |
| US4215554A (en) * | 1978-05-30 | 1980-08-05 | General Electric Company | Frost control system |
| US4270361A (en) * | 1979-03-14 | 1981-06-02 | Barge Michael A | Energy management controller for centrifugal water chiller |
| US4404811A (en) * | 1981-11-27 | 1983-09-20 | Carrier Corporation | Method of preventing refrigeration compressor lubrication pump cavitation |
| JPS61256160A (ja) * | 1985-05-09 | 1986-11-13 | 松下電器産業株式会社 | ヒ−トポンプ式空調機 |
| KR900005979B1 (ko) * | 1985-08-22 | 1990-08-18 | 미쓰비시 덴끼 가부시기가이샤 | 공기조화장치 |
| KR900005722B1 (ko) * | 1985-11-18 | 1990-08-06 | 마쯔시다덴기산교 가부시기가이샤 | 공기조화기의 제상(除霜)제어장치 |
-
1986
- 1986-12-26 JP JP61312281A patent/JPH079331B2/ja not_active Expired - Lifetime
-
1987
- 1987-12-23 US US07/137,026 patent/US4901534A/en not_active Expired - Fee Related
- 1987-12-23 CN CN87105945A patent/CN1015657B/zh not_active Expired
- 1987-12-24 GB GB8730188A patent/GB2199125B/en not_active Expired - Lifetime
- 1987-12-26 KR KR1019870015001A patent/KR920004726B1/ko not_active Expired
- 1987-12-29 AU AU83091/87A patent/AU585475B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| JPH079331B2 (ja) | 1995-02-01 |
| AU585475B2 (en) | 1989-06-15 |
| KR880007980A (ko) | 1988-08-30 |
| CN1015657B (zh) | 1992-02-26 |
| GB2199125A (en) | 1988-06-29 |
| CN87105945A (zh) | 1988-07-06 |
| JPS63163751A (ja) | 1988-07-07 |
| GB2199125B (en) | 1990-10-31 |
| US4901534A (en) | 1990-02-20 |
| GB8730188D0 (en) | 1988-02-03 |
| AU8309187A (en) | 1988-07-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR920004726B1 (ko) | 히이트 펌프식 공기조화기의 운전제어방법 | |
| KR19990066854A (ko) | 공기조화기의 제어방법 및 그 제어장치 | |
| KR930007961B1 (ko) | 공기조화기 | |
| US5044425A (en) | Air conditioner having a refrigerant heater | |
| US5720179A (en) | Methods and apparatus for controlling the temperatures of a plurality of rooms | |
| US7475557B2 (en) | Refrigerator | |
| JP2007040658A (ja) | 空気調和装置 | |
| JP4654828B2 (ja) | 空気調和装置 | |
| JPH04270876A (ja) | ヒートポンプ式空気調和機の除霜制御装置 | |
| JPH04366341A (ja) | 空気調和装置 | |
| JP2002098451A (ja) | ヒートポンプ式空調装置 | |
| JPH0752031B2 (ja) | ヒ−トポンプ式空気調和機 | |
| JPH0823427B2 (ja) | ヒートポンプ式空気調和機の除霜制御装置 | |
| JP4830399B2 (ja) | 空気調和装置 | |
| JPH08303903A (ja) | 空気調和機の除霜装置およびその制御方法 | |
| KR100237927B1 (ko) | 공기 조화기 구동 방법 | |
| JP6906088B1 (ja) | 空気調和機及び管理装置 | |
| KR100187219B1 (ko) | 공기조화기의 제상장치 및 그 제어방법 | |
| KR100878468B1 (ko) | 공기조화기 및 그 과부하 제어방법 | |
| JPH01179876A (ja) | 冷凍装置 | |
| JP2762605B2 (ja) | 暖冷房機 | |
| JP2007051840A (ja) | 空気調和装置 | |
| JPH05106946A (ja) | 空気調和機 | |
| JPH0579901B2 (ko) | ||
| CN118242799A (zh) | 节流装置、制冷系统、制冷系统的控制方法及冷链设备 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
|
| T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
|
| T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
|
| T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
|
| T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
|
| T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
|
| T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| G160 | Decision to publish patent application | ||
| PG1605 | Publication of application before grant of patent |
St.27 status event code: A-2-2-Q10-Q13-nap-PG1605 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 5 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 6 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 7 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 8 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 9 |
|
| FPAY | Annual fee payment |
Payment date: 20010605 Year of fee payment: 10 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 10 |
|
| LAPS | Lapse due to unpaid annual fee | ||
| PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20020616 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
| PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20020616 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |