JPS60155867U - Heat recovery refrigeration equipment - Google Patents
Heat recovery refrigeration equipmentInfo
- Publication number
- JPS60155867U JPS60155867U JP4114584U JP4114584U JPS60155867U JP S60155867 U JPS60155867 U JP S60155867U JP 4114584 U JP4114584 U JP 4114584U JP 4114584 U JP4114584 U JP 4114584U JP S60155867 U JPS60155867 U JP S60155867U
- Authority
- JP
- Japan
- Prior art keywords
- compressor
- heat recovery
- condenser
- refrigeration equipment
- 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.)
- Pending
Links
Landscapes
- Air-Conditioning For Vehicles (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の実施例の冷媒回路図、第２図は同実施
例の制御回路図、第３図は従来例の冷媒回路図であや。
１・・・・・・第一１圧縮機、２・・・・・・第２圧縮
機、３・・・・・・第１凝縮器、７・・・・・・熱回収
用凝縮器、９・・・・・・第２凝縮器、１０・・・・・
・蒸発器。FIG. 1 is a refrigerant circuit diagram of an embodiment of the present invention, FIG. 2 is a control circuit diagram of the same embodiment, and FIG. 3 is a refrigerant circuit diagram of a conventional example. 1... First compressor, 2... Second compressor, 3... First condenser, 7... Heat recovery condenser, 9...Second condenser, 10...
·Evaporator.
Claims (1)
２凝縮器９、熱回収用凝縮器７及び蒸発器１０とを備え
、前記第１圧縮機１の吐出側を前記第１凝縮器３に、ま
た、前記第２圧縮機２の吐出側を前記熱回収用凝縮器７
、第２凝縮器９にそれぞれ接続する−と共に、前記第１
圧縮機１の吸入側を前記蒸発器１０に、また、−前記第
２圧縮機２の吸入側を前記蒸発器１０−及び前記第１＠
縮器３に・ それぞれ接続する一方、前記第２圧縮機２
の吸入側接続系に、前記第２圧縮機２の吸入側を前記蒸
発器１０及６第１凝縮器３の一方と選択的に接続する選
択機構を設けたことを特徴とする熱回収式- a pair of first and second compressors 1 and 2, a first condenser 3, a second condenser 9, a heat recovery condenser 7 and an evaporator 10, the discharge side of the first compressor 1; to the first condenser 3, and the discharge side of the second compressor 2 to the heat recovery condenser 7.
, connected to the second condenser 9, respectively.
The suction side of the compressor 1 is connected to the evaporator 10, and the suction side of the second compressor 2 is connected to the evaporator 10 and the first@
The second compressor 2 is connected to the compressor 3 respectively.
A heat recovery type characterized in that the suction side connection system is provided with a selection mechanism for selectively connecting the suction side of the second compressor 2 to one of the evaporator 10 and the first condenser 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4114584U JPS60155867U (en) | 1984-03-21 | 1984-03-21 | Heat recovery refrigeration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4114584U JPS60155867U (en) | 1984-03-21 | 1984-03-21 | Heat recovery refrigeration equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60155867U true JPS60155867U (en) | 1985-10-17 |
Family
ID=30550693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4114584U Pending JPS60155867U (en) | 1984-03-21 | 1984-03-21 | Heat recovery refrigeration equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60155867U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5036694A (en) * | 1973-08-04 | 1975-04-05 | ||
| JPS5661558A (en) * | 1979-10-09 | 1981-05-27 | Carrier Corp | Method of and apparatus for meeting heating demand and cooling demand and controller for said method of apparatus |
-
1984
- 1984-03-21 JP JP4114584U patent/JPS60155867U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5036694A (en) * | 1973-08-04 | 1975-04-05 | ||
| JPS5661558A (en) * | 1979-10-09 | 1981-05-27 | Carrier Corp | Method of and apparatus for meeting heating demand and cooling demand and controller for said method of apparatus |
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