JPS60155866U - Heat recovery refrigeration equipment - Google Patents
Heat recovery refrigeration equipmentInfo
- Publication number
- JPS60155866U JPS60155866U JP4114484U JP4114484U JPS60155866U JP S60155866 U JPS60155866 U JP S60155866U JP 4114484 U JP4114484 U JP 4114484U JP 4114484 U JP4114484 U JP 4114484U JP S60155866 U JPS60155866 U JP S60155866U
- Authority
- JP
- Japan
- Prior art keywords
- heat recovery
- compressor
- refrigeration equipment
- condenser
- recovery refrigeration
- 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
- Control Of Positive-Displacement Air Blowers (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図は本考案の一実施例の冷媒回路図、第２図は同実
施例の運転制御回路ミ第３図は従来例の′ 冷媒回路図
である。
１・・・第１圧縮機、２・・・第２圧縮機、３，４・・
・インペラ、５・・・蒸発器、６・・・凝縮器、９・・
・熱回収用凝縮器。FIG. 1 is a refrigerant circuit diagram of an embodiment of the present invention, FIG. 2 is an operation 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, 4...
・Impeller, 5... Evaporator, 6... Condenser, 9...
・Condenser for heat recovery.
Claims (1)
機１参２と、主凝縮器６、熱回収用凝縮器９及び蒸発器
５とを備え、前記第１圧縮機１の吐出側を前記主凝縮器
６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５に、また前記第２圧縮機２の吸入側を、前記
主凝縮器６に接続し、前記第１圧縮機１の駆動による単
段圧縮で冷房専用運転を、また、前記第１及び第２圧縮
機１，２の駆動による２段圧縮で熱回収運転を可能にし
たことを特徴とする熱回収式冷凍装置。[Claims for Utility Model Registration] Comprising first and second turbo-type compressors 1 and 2 each having impellers 3 and 4, a main condenser 6, a heat recovery condenser 9, and an evaporator 5; The discharge side of the first compressor 1 is connected to the main condenser 6, and the discharge side of the second compressor 2 is connected to the heat recovery condenser 9.
The inhalation side of the front. The suction side of the second compressor 2 is connected to the evaporator 5, and the suction side of the second compressor 2 is connected to the main condenser 6. A heat recovery type refrigeration system characterized in that heat recovery operation is enabled by two-stage compression driven by the second compressors 1 and 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4114484U JPS60155866U (en) | 1984-03-21 | 1984-03-21 | Heat recovery refrigeration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4114484U JPS60155866U (en) | 1984-03-21 | 1984-03-21 | Heat recovery refrigeration equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60155866U true JPS60155866U (en) | 1985-10-17 |
Family
ID=30550691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4114484U Pending JPS60155866U (en) | 1984-03-21 | 1984-03-21 | Heat recovery refrigeration equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60155866U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| JPS58178158A (en) * | 1982-04-14 | 1983-10-19 | 株式会社日立製作所 | Heat pump device |
-
1984
- 1984-03-21 JP JP4114484U patent/JPS60155866U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| JPS58178158A (en) * | 1982-04-14 | 1983-10-19 | 株式会社日立製作所 | Heat pump device |
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