JPH01152243U - - Google Patents
Info
- Publication number
- JPH01152243U JPH01152243U JP4969688U JP4969688U JPH01152243U JP H01152243 U JPH01152243 U JP H01152243U JP 4969688 U JP4969688 U JP 4969688U JP 4969688 U JP4969688 U JP 4969688U JP H01152243 U JPH01152243 U JP H01152243U
- Authority
- JP
- Japan
- Prior art keywords
- heating
- refrigeration circuit
- circuit
- condenser
- compressor
- 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
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000005057 refrigeration Methods 0.000 claims description 5
- 230000007613 environmental effect Effects 0.000 claims 2
- 239000003507 refrigerant Substances 0.000 claims 2
- 238000004378 air conditioning Methods 0.000 claims 1
Landscapes
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
- Other Air-Conditioning Systems (AREA)
- Drying Of Solid Materials (AREA)
Description
図面は本考案の一実施例を示す断面図である。
１……恒温恒湿器、３……冷凍回路、３１……
圧縮器、３２……凝縮器、３３……膨張弁、３４
……蒸発器、４……加熱回路、４１……電磁弁、
４２……加熱用凝縮器、４３……膨張機構、４４
……蒸発器。
圧縮器、３２……凝縮器、３３……膨張弁、３４
……蒸発器、４……加熱回路、４１……電磁弁、
４２……加熱用凝縮器、４３……膨張機構、４４
……蒸発器。
Claims (1)
- 冷凍回路を備えた環境試験装置において、該冷
凍回路における圧縮機からの吐出冷媒の一部を加
熱に使用するための加熱回路を備え、該加熱回路
は、前記吐出冷媒の一部を加熱用凝縮器、前記冷
凍回路における膨張機構とは別の膨張機構及び前
記冷凍回路中の主凝縮器部に設けた蒸発器を順次
介して前記圧縮機へ戻し導くことができ、前記加
熱用凝縮器は装置内空調部に設置されていること
を特徴とする環境試験装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4969688U JPH0626839Y2 (ja) | 1988-04-13 | 1988-04-13 | 環境試験装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4969688U JPH0626839Y2 (ja) | 1988-04-13 | 1988-04-13 | 環境試験装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01152243U true JPH01152243U (ja) | 1989-10-20 |
| JPH0626839Y2 JPH0626839Y2 (ja) | 1994-07-20 |
Family
ID=31275780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4969688U Expired - Lifetime JPH0626839Y2 (ja) | 1988-04-13 | 1988-04-13 | 環境試験装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0626839Y2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014081120A (ja) * | 2012-10-16 | 2014-05-08 | Orion Mach Co Ltd | 精密温度調整装置 |
-
1988
- 1988-04-13 JP JP4969688U patent/JPH0626839Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014081120A (ja) * | 2012-10-16 | 2014-05-08 | Orion Mach Co Ltd | 精密温度調整装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0626839Y2 (ja) | 1994-07-20 |