KR100779335B1 - 공기열원 히트펌프의 제어 방법 - Google Patents
공기열원 히트펌프의 제어 방법 Download PDFInfo
- Publication number
- KR100779335B1 KR100779335B1 KR1020060115656A KR20060115656A KR100779335B1 KR 100779335 B1 KR100779335 B1 KR 100779335B1 KR 1020060115656 A KR1020060115656 A KR 1020060115656A KR 20060115656 A KR20060115656 A KR 20060115656A KR 100779335 B1 KR100779335 B1 KR 100779335B1
- Authority
- KR
- South Korea
- Prior art keywords
- defrost
- humidity
- heat pump
- hot gas
- value
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000010257 thawing Methods 0.000 claims description 32
- 238000010586 diagram Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000007872 degassing Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000010354 integration Effects 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
- 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
- F25B47/025—Defrosting cycles hot gas defrosting by reversing the 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
- 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
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/02—Humidity
-
- 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
- F25B2700/21—Temperatures
- F25B2700/2106—Temperatures of fresh outdoor air
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
Description
Claims (3)
- 핫가스 방식의 제상이 소정 조건을 만족하여 수행되는지를 판단하는 단계;외기의 습도와, 온도값 중 적어도 하나를 감지하여, 소정 테이블값과 비교하여, 감지된 습도/온도값이 테이블값보다 큰지 여부를 판단하는 단계; 및상기 핫가스 방식의 제상이 소정 조건을 만족하고, 감지된 외기의 습도/온도값이 테이블값보다 크다고 판단되면, 역사이클 제상을 수행하는 단계;를 포함하는 공기열원 히트펌프의 제어 방법.
- 제 1 항에 있어서,상기 핫가스 방식의 제상의 수행 여부 판단은, 해당 제상센서의 감지 온도값이 소정 온도값보다 작거나 같은지 여부를 판단하여, 그 비교값이 작거나 같은 것으로 판단되면, 상기 핫가스 방식의 제상이 수행되는 것을 특징으로 하는 공기열원 히트펌프의 제어 방법.
- 제 1 항에 있어서,상기 외기의 습도/온도값과 비교되는 테이블값은 습공기선도에서 수득되는 것을 특징으로 하는 공기열원 히트펌프의 제어 방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060115656A KR100779335B1 (ko) | 2006-11-22 | 2006-11-22 | 공기열원 히트펌프의 제어 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060115656A KR100779335B1 (ko) | 2006-11-22 | 2006-11-22 | 공기열원 히트펌프의 제어 방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100779335B1 true KR100779335B1 (ko) | 2007-11-23 |
Family
ID=39080785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060115656A KR100779335B1 (ko) | 2006-11-22 | 2006-11-22 | 공기열원 히트펌프의 제어 방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100779335B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170127875A (ko) * | 2016-05-13 | 2017-11-22 | 엘지전자 주식회사 | 히트 펌프 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0712437A (ja) * | 1993-06-22 | 1995-01-17 | Mitsubishi Heavy Ind Ltd | ヒートポンプ式空気調和機の除霜方法 |
KR19990017486A (ko) * | 1997-08-23 | 1999-03-15 | 윤종용 | 냉장고의 이슬맺힘 방지장치 |
JP2003222447A (ja) | 2002-01-29 | 2003-08-08 | Daikin Ind Ltd | ヒートポンプ式給湯機 |
KR20060069191A (ko) * | 2004-12-17 | 2006-06-21 | 주식회사 대우일렉트로닉스 | 핫가스 분기관을 이용한 히트펌프의 제상사이클 |
-
2006
- 2006-11-22 KR KR1020060115656A patent/KR100779335B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0712437A (ja) * | 1993-06-22 | 1995-01-17 | Mitsubishi Heavy Ind Ltd | ヒートポンプ式空気調和機の除霜方法 |
KR19990017486A (ko) * | 1997-08-23 | 1999-03-15 | 윤종용 | 냉장고의 이슬맺힘 방지장치 |
JP2003222447A (ja) | 2002-01-29 | 2003-08-08 | Daikin Ind Ltd | ヒートポンプ式給湯機 |
KR20060069191A (ko) * | 2004-12-17 | 2006-06-21 | 주식회사 대우일렉트로닉스 | 핫가스 분기관을 이용한 히트펌프의 제상사이클 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170127875A (ko) * | 2016-05-13 | 2017-11-22 | 엘지전자 주식회사 | 히트 펌프 |
KR102494571B1 (ko) * | 2016-05-13 | 2023-02-02 | 엘지전자 주식회사 | 히트 펌프 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109323372B (zh) | 空调器除霜控制方法 | |
KR20070066592A (ko) | 공기조화기의 제상운전방법 | |
JPWO2018173120A1 (ja) | 除湿機 | |
CN107514735B (zh) | 空调的除霜控制方法和控制装置 | |
CN107575998A (zh) | 空调及其室外机的除霜控制方法 | |
JPH08226682A (ja) | 氷蓄熱式冷房装置 | |
KR100779335B1 (ko) | 공기열원 히트펌프의 제어 방법 | |
CN111189178B (zh) | 一种空调及其防冻结的控制方法 | |
US11181308B2 (en) | Air-conditioner that prevents degradation in heating capability during defrosting operation | |
KR101373568B1 (ko) | 냉장 및 냉동 시스템의 제상 제어 장치 및 방법 | |
CN111189163B (zh) | 一种空调及其防冻结的控制方法 | |
CN110873491A (zh) | 冷柜控制方法及冷柜 | |
JPH04306469A (ja) | 冷凍装置の運転制御装置 | |
CN115900223A (zh) | 控制方法、控制装置、制冷设备和计算机可读存储介质 | |
CN111189193B (zh) | 一种空调及其防冻结的控制方法 | |
CN111189179B (zh) | 一种空调及其防冻结的控制方法 | |
JP2910849B1 (ja) | 空気調和機の除霜制御装置 | |
AU2018411936B2 (en) | Hot water supply apparatus | |
CN111189158B (zh) | 一种空调及其防冻结的控制方法 | |
CN111189162B (zh) | 一种空调及其防冻结的控制方法 | |
JP6553931B2 (ja) | 車両用空調装置 | |
CN111189177B (zh) | 一种空调及其防冻结的控制方法 | |
CN111189174B (zh) | 一种空调及其防冻结的控制方法 | |
CN111189173B (zh) | 一种空调及其防冻结的控制方法 | |
CN111189199B (zh) | 一种空调及其防冻结的控制方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20061122 |
|
PA0201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20071015 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20071119 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20071119 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20100915 Start annual number: 4 End annual number: 4 |
|
FPAY | Annual fee payment |
Payment date: 20111025 Year of fee payment: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20111025 Start annual number: 5 End annual number: 5 |
|
FPAY | Annual fee payment |
Payment date: 20121119 Year of fee payment: 8 |
|
PR1001 | Payment of annual fee |
Payment date: 20121119 Start annual number: 6 End annual number: 8 |
|
FPAY | Annual fee payment |
Payment date: 20151113 Year of fee payment: 9 |
|
PR1001 | Payment of annual fee |
Payment date: 20151113 Start annual number: 9 End annual number: 9 |
|
FPAY | Annual fee payment |
Payment date: 20161025 Year of fee payment: 10 |
|
PR1001 | Payment of annual fee |
Payment date: 20161025 Start annual number: 10 End annual number: 10 |
|
FPAY | Annual fee payment |
Payment date: 20190925 Year of fee payment: 13 |
|
PR1001 | Payment of annual fee |
Payment date: 20190925 Start annual number: 13 End annual number: 13 |
|
PR1001 | Payment of annual fee |
Payment date: 20200925 Start annual number: 14 End annual number: 14 |
|
PR1001 | Payment of annual fee |
Payment date: 20210906 Start annual number: 15 End annual number: 15 |
|
PR1001 | Payment of annual fee |
Payment date: 20221020 Start annual number: 16 End annual number: 16 |
|
PR1001 | Payment of annual fee |
Payment date: 20230926 Start annual number: 17 End annual number: 17 |