JPH0561549B2 - - Google Patents
Info
- Publication number
- JPH0561549B2 JPH0561549B2 JP62307220A JP30722087A JPH0561549B2 JP H0561549 B2 JPH0561549 B2 JP H0561549B2 JP 62307220 A JP62307220 A JP 62307220A JP 30722087 A JP30722087 A JP 30722087A JP H0561549 B2 JPH0561549 B2 JP H0561549B2
- Authority
- JP
- Japan
- Prior art keywords
- capacity
- compressor
- refrigerant
- inverter
- state
- 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 - Lifetime
Links
- 239000003507 refrigerant Substances 0.000 claims description 60
- 230000007246 mechanism Effects 0.000 claims description 25
- 238000001514 detection method Methods 0.000 claims description 15
- 238000001704 evaporation Methods 0.000 description 15
- 230000008020 evaporation Effects 0.000 description 15
- 238000010438 heat treatment Methods 0.000 description 11
- 238000001816 cooling Methods 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- 239000003921 oil Substances 0.000 description 8
- 238000004378 air conditioning Methods 0.000 description 6
- 239000010687 lubricating oil Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 238000010257 thawing Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 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
- F25B2600/00—Control issues
- F25B2600/02—Compressor control
- F25B2600/021—Inverters therefor
-
- 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
- F25B2600/02—Compressor control
- F25B2600/026—Compressor control by controlling unloaders
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
- Air Conditioning Control Device (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62307220A JPH01147270A (ja) | 1987-12-04 | 1987-12-04 | 空気調和装置の非常時制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62307220A JPH01147270A (ja) | 1987-12-04 | 1987-12-04 | 空気調和装置の非常時制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01147270A JPH01147270A (ja) | 1989-06-08 |
| JPH0561549B2 true JPH0561549B2 (en]) | 1993-09-06 |
Family
ID=17966490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62307220A Granted JPH01147270A (ja) | 1987-12-04 | 1987-12-04 | 空気調和装置の非常時制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01147270A (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR960001662A (ko) * | 1994-06-28 | 1996-01-25 | 김광호 | 공기조화기의 제어장치 및 그 방법 |
-
1987
- 1987-12-04 JP JP62307220A patent/JPH01147270A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01147270A (ja) | 1989-06-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0769087B2 (ja) | 空気調和装置の運転制御装置 | |
| JPH07117327B2 (ja) | 空気調和装置 | |
| JPH0765792B2 (ja) | 空気調和装置 | |
| JPH0561549B2 (en]) | ||
| JPH0463303B2 (en]) | ||
| JPH02230056A (ja) | 冷凍装置の運転制御装置 | |
| JPH052902B2 (en]) | ||
| JPH0772654B2 (ja) | 空気調和装置の運転制御装置 | |
| JPH02272260A (ja) | 空気調和装置の運転制御装置 | |
| JP2598513B2 (ja) | 空気調和装置の運転制御装置 | |
| JPH0784956B2 (ja) | 空気調和装置の運転制御装置 | |
| JPH0735932B2 (ja) | 空気調和装置の運転制御装置 | |
| JPH0217358A (ja) | 冷凍装置の過熱度制御装置 | |
| JPH02195145A (ja) | 空気調和装置の油回収運転制御装置 | |
| JPH01147269A (ja) | 空気調和装置の非常時制御装置 | |
| JPH0772653B2 (ja) | 空気調和装置の運転制御装置 | |
| JPH0448418Y2 (en]) | ||
| JPH0816556B2 (ja) | 空気調和装置の運転制御装置 | |
| JPH07117328B2 (ja) | 空気調和装置の運転制御装置 | |
| JPH0381061B2 (en]) | ||
| JPH02272249A (ja) | 空気調和装置の運転制御装置 | |
| JPS63187070A (ja) | 空気調和装置 | |
| JPH052901B2 (en]) | ||
| JPH0563694B2 (en]) | ||
| JPH0650197B2 (ja) | 冷凍装置の制御装置 |