JPS531352A - Cooling medium flow control means - Google Patents
Cooling medium flow control meansInfo
- Publication number
- JPS531352A JPS531352A JP7551876A JP7551876A JPS531352A JP S531352 A JPS531352 A JP S531352A JP 7551876 A JP7551876 A JP 7551876A JP 7551876 A JP7551876 A JP 7551876A JP S531352 A JPS531352 A JP S531352A
- Authority
- JP
- Japan
- Prior art keywords
- cooling medium
- control means
- flow control
- medium flow
- evaporator
- 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.)
- Granted
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
- F25B2600/00—Control issues
- F25B2600/21—Refrigerant outlet evaporator temperature
Landscapes
- Temperature-Responsive Valves (AREA)
Abstract
PURPOSE: To provide a control means, which controls the flow rate of the cooling medium such that the sum of the cooling medium temperature difference between the outlet and inlet of an evaporator in the freezing cycle and the compensation value given according to the temperature of the cooling medium at the inlet of the evaporator and also permits efficient operation of the room cooling system.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7551876A JPS531352A (en) | 1976-06-28 | 1976-06-28 | Cooling medium flow control means |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7551876A JPS531352A (en) | 1976-06-28 | 1976-06-28 | Cooling medium flow control means |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS531352A true JPS531352A (en) | 1978-01-09 |
JPS5616353B2 JPS5616353B2 (en) | 1981-04-15 |
Family
ID=13578525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7551876A Granted JPS531352A (en) | 1976-06-28 | 1976-06-28 | Cooling medium flow control means |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS531352A (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55131666A (en) * | 1979-04-02 | 1980-10-13 | Matsushita Electric Ind Co Ltd | Cooling and heating equipment |
JPS5644569A (en) * | 1979-09-19 | 1981-04-23 | Matsushita Electric Ind Co Ltd | Refrigerant flow rate controller |
JPS5644564A (en) * | 1979-09-20 | 1981-04-23 | Matsushita Electric Ind Co Ltd | Refrigerant flow rate controller |
JPS5649863A (en) * | 1979-10-01 | 1981-05-06 | Matsushita Electric Ind Co Ltd | Capacity controller for air conditioner |
JPS57161471A (en) * | 1981-03-27 | 1982-10-05 | Mitsubishi Heavy Ind Ltd | Expansion valve apparatus |
US4459819A (en) * | 1982-03-05 | 1984-07-17 | Emerson Electric Co. | Pulse controlled expansion valve and method |
US4506518A (en) * | 1981-06-17 | 1985-03-26 | Pacific Industrial Co. Ltd. | Cooling control system and expansion valve therefor |
WO2011114991A1 (en) | 2010-03-18 | 2011-09-22 | 富士電機株式会社 | Electronic expansion valve |
WO2011114992A1 (en) * | 2010-03-18 | 2011-09-22 | 富士電機株式会社 | Electronic expansion valve |
JP2012031898A (en) * | 2010-07-29 | 2012-02-16 | Fuji Electric Co Ltd | Electronic expansion valve |
-
1976
- 1976-06-28 JP JP7551876A patent/JPS531352A/en active Granted
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55131666A (en) * | 1979-04-02 | 1980-10-13 | Matsushita Electric Ind Co Ltd | Cooling and heating equipment |
JPS5644569A (en) * | 1979-09-19 | 1981-04-23 | Matsushita Electric Ind Co Ltd | Refrigerant flow rate controller |
JPS6213589B2 (en) * | 1979-09-19 | 1987-03-27 | Matsushita Electric Ind Co Ltd | |
JPS5644564A (en) * | 1979-09-20 | 1981-04-23 | Matsushita Electric Ind Co Ltd | Refrigerant flow rate controller |
JPS5649863A (en) * | 1979-10-01 | 1981-05-06 | Matsushita Electric Ind Co Ltd | Capacity controller for air conditioner |
JPS57161471A (en) * | 1981-03-27 | 1982-10-05 | Mitsubishi Heavy Ind Ltd | Expansion valve apparatus |
US4506518A (en) * | 1981-06-17 | 1985-03-26 | Pacific Industrial Co. Ltd. | Cooling control system and expansion valve therefor |
US4459819A (en) * | 1982-03-05 | 1984-07-17 | Emerson Electric Co. | Pulse controlled expansion valve and method |
WO2011114991A1 (en) | 2010-03-18 | 2011-09-22 | 富士電機株式会社 | Electronic expansion valve |
WO2011114992A1 (en) * | 2010-03-18 | 2011-09-22 | 富士電機株式会社 | Electronic expansion valve |
JP2011196596A (en) * | 2010-03-18 | 2011-10-06 | Fuji Electric Co Ltd | Electronic expansion valve |
US8857788B2 (en) | 2010-03-18 | 2014-10-14 | Fuji Electric Co., Ltd. | Electronic expansion valve |
JP2012031898A (en) * | 2010-07-29 | 2012-02-16 | Fuji Electric Co Ltd | Electronic expansion valve |
Also Published As
Publication number | Publication date |
---|---|
JPS5616353B2 (en) | 1981-04-15 |
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