KR0142989B1 - 다실형 공기 조화기의 냉매제어방법 - Google Patents
다실형 공기 조화기의 냉매제어방법Info
- Publication number
- KR0142989B1 KR0142989B1 KR1019950022112A KR19950022112A KR0142989B1 KR 0142989 B1 KR0142989 B1 KR 0142989B1 KR 1019950022112 A KR1019950022112 A KR 1019950022112A KR 19950022112 A KR19950022112 A KR 19950022112A KR 0142989 B1 KR0142989 B1 KR 0142989B1
- Authority
- KR
- South Korea
- Prior art keywords
- heat exchanger
- refrigerant
- indoor heat
- cooling
- heating
- Prior art date
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
- F25B41/00—Fluid-circulation arrangements
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
- F25B41/26—Disposition of valves, e.g. of on-off valves or flow control valves of fluid flow reversing 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
- 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
- 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
- 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
- F25B2400/04—Refrigeration circuit bypassing means
-
- 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
- F25B2600/2501—Bypass valves
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Air Conditioning Control Device (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Abstract
Description
Claims (1)
- 바이패스용 모세관 및 전자변을 냉난방싸이클에 설치하여 일정량의 냉매를 바이패스시킴으로써 냉매의 순환량을 조절하는 다실형 공기조화기의 냉매량 제어방법에 있어서, 냉방시에는 미운전중인 실내열교환기에 냉매가 흐르지 않도록 전자변을 정지시켜 해당 실내열교환기의 결빙을 방지하고, 하나의 실내열교환기만 단독 운전할 경우에만 상기 바이패스용 전자변이 작동되도록 하여 실외열교환기에서 토출된 일부 냉매를 바이패스시켜 운전중인 실냄열교환기로 적당량의 냉매가 공급되도록 하며; 난방시에는 사용중인 실내열교환기의 해당 전자변은 즉시 작동하고, 미사용중인 실내열교환기의 해당 전자변은 일정시간이 경과한 후에 작동되도록 하여 모든 냉매가 실외열교환기로 유입되도록 제어함과 동시에 바이패스용 전자변은 조건에 관계없이 구동이 정지되도록 하는 다실형 공기조화기의 냉매제어방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950022112A KR0142989B1 (ko) | 1995-07-25 | 1995-07-25 | 다실형 공기 조화기의 냉매제어방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950022112A KR0142989B1 (ko) | 1995-07-25 | 1995-07-25 | 다실형 공기 조화기의 냉매제어방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970007151A KR970007151A (ko) | 1997-02-21 |
KR0142989B1 true KR0142989B1 (ko) | 1998-08-01 |
Family
ID=19421547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950022112A KR0142989B1 (ko) | 1995-07-25 | 1995-07-25 | 다실형 공기 조화기의 냉매제어방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0142989B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100333395B1 (ko) * | 1999-06-28 | 2002-04-24 | 윤종용 | 멀티형 공기조화기의 저온제어 운전방법 |
KR100382911B1 (ko) * | 1999-11-25 | 2003-05-09 | 엘지전자 주식회사 | 멀티형 공기조화기 및 그 운전제어방법 |
-
1995
- 1995-07-25 KR KR1019950022112A patent/KR0142989B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR970007151A (ko) | 1997-02-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4766734A (en) | Heat pump system with hot water defrost | |
JP2528601B2 (ja) | 空気調和機及び空気調和方法 | |
JP2919829B2 (ja) | 冷暖房兼用空調機器及びその制御方法 | |
US20050284174A1 (en) | Cooling cycle apparatus and method of operating the same | |
US6843425B2 (en) | Air conditioner and method for controlling the same | |
US20090044557A1 (en) | Vapor compression system | |
JP2002372320A (ja) | 冷凍装置 | |
JP3410859B2 (ja) | 空気調和機 | |
JPH06101894A (ja) | 空気調和システム | |
US5361601A (en) | Air conditioner | |
JPH11230646A (ja) | エンジン駆動ヒートポンプ | |
KR0142989B1 (ko) | 다실형 공기 조화기의 냉매제어방법 | |
KR101203995B1 (ko) | 공기조화기 및 그 제상운전방법 | |
JPH07225064A (ja) | ヒートポンプ給湯装置 | |
JP4074422B2 (ja) | 空調機とその制御方法 | |
JP3511161B2 (ja) | 空気調和装置 | |
KR20080008768A (ko) | 브라인 열교환기를 이용한 공기조화장치 및 방법 | |
JPH01179874A (ja) | 空気調和機 | |
CN210118909U (zh) | 空气处理设备 | |
WO2021014520A1 (ja) | 空気調和装置 | |
KR100652799B1 (ko) | 멀티형 공기조화기의 제어방법 | |
KR19980027426A (ko) | 다실 냉난방기의 냉매제어장치 | |
KR20140063930A (ko) | 히트펌프 시스템 | |
JPH07151420A (ja) | 空調給湯装置 | |
JP7295318B1 (ja) | 空気調和機 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19950725 |
|
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19950725 Comment text: Request for Examination of Application |
|
PG1501 | Laying open of application | ||
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: 19980401 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 19980406 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 19980406 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20001229 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20020408 Start annual number: 5 End annual number: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20030408 Start annual number: 6 End annual number: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20040407 Start annual number: 7 End annual number: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20050330 Start annual number: 8 End annual number: 8 |
|
PR1001 | Payment of annual fee |
Payment date: 20060331 Start annual number: 9 End annual number: 9 |
|
PR1001 | Payment of annual fee |
Payment date: 20070329 Start annual number: 10 End annual number: 10 |
|
PR1001 | Payment of annual fee |
Payment date: 20080331 Start annual number: 11 End annual number: 11 |
|
FPAY | Annual fee payment |
Payment date: 20090331 Year of fee payment: 12 |
|
PR1001 | Payment of annual fee |
Payment date: 20090331 Start annual number: 12 End annual number: 12 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20110310 |