JPH0349016B2 - - Google Patents
Info
- Publication number
- JPH0349016B2 JPH0349016B2 JP59033673A JP3367384A JPH0349016B2 JP H0349016 B2 JPH0349016 B2 JP H0349016B2 JP 59033673 A JP59033673 A JP 59033673A JP 3367384 A JP3367384 A JP 3367384A JP H0349016 B2 JPH0349016 B2 JP H0349016B2
- Authority
- JP
- Japan
- Prior art keywords
- degree
- electric expansion
- refrigerant
- valve
- valve opening
- 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 45
- 238000001514 detection method Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 29
- 238000010438 heat treatment Methods 0.000 description 23
- 238000004378 air conditioning Methods 0.000 description 18
- 238000001816 cooling Methods 0.000 description 16
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 11
- 238000004781 supercooling Methods 0.000 description 9
- 239000007788 liquid Substances 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 239000008236 heating water Substances 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Landscapes
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3367384A JPS60178271A (ja) | 1984-02-23 | 1984-02-23 | 電動膨張弁を備えた冷凍機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3367384A JPS60178271A (ja) | 1984-02-23 | 1984-02-23 | 電動膨張弁を備えた冷凍機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60178271A JPS60178271A (ja) | 1985-09-12 |
| JPH0349016B2 true JPH0349016B2 (zh) | 1991-07-26 |
Family
ID=12392970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3367384A Granted JPS60178271A (ja) | 1984-02-23 | 1984-02-23 | 電動膨張弁を備えた冷凍機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60178271A (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62119370A (ja) * | 1985-11-18 | 1987-05-30 | ダイキン工業株式会社 | 冷凍装置 |
| JPH045932Y2 (zh) * | 1986-02-14 | 1992-02-19 | ||
| JP4898610B2 (ja) * | 2007-09-12 | 2012-03-21 | 三菱重工業株式会社 | 電動膨張弁の開弁パルス設定方法およびマルチ形空気調和機 |
| JP5404487B2 (ja) * | 2010-03-23 | 2014-01-29 | 三菱電機株式会社 | 多室形空気調和機 |
| JP5858022B2 (ja) * | 2013-10-24 | 2016-02-10 | ダイキン工業株式会社 | 空気調和装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5642776A (en) * | 1979-09-18 | 1981-04-21 | Matsushita Electric Ind Co Ltd | Electric expansion valve |
| JPS5644567A (en) * | 1979-09-19 | 1981-04-23 | Matsushita Electric Ind Co Ltd | Refrigerant flow rate controller |
-
1984
- 1984-02-23 JP JP3367384A patent/JPS60178271A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5642776A (en) * | 1979-09-18 | 1981-04-21 | Matsushita Electric Ind Co Ltd | Electric expansion valve |
| JPS5644567A (en) * | 1979-09-19 | 1981-04-23 | Matsushita Electric Ind Co Ltd | Refrigerant flow rate controller |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60178271A (ja) | 1985-09-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |