JPH0285962U - - Google Patents
Info
- Publication number
- JPH0285962U JPH0285962U JP16294388U JP16294388U JPH0285962U JP H0285962 U JPH0285962 U JP H0285962U JP 16294388 U JP16294388 U JP 16294388U JP 16294388 U JP16294388 U JP 16294388U JP H0285962 U JPH0285962 U JP H0285962U
- Authority
- JP
- Japan
- Prior art keywords
- scroll compressor
- opening
- normally closed
- accumulator
- closed valve
- 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
- 239000003507 refrigerant Substances 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000005057 refrigeration Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Rotary Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Description
第１図はこの考案の一実施例による冷凍装置の
冷媒回路図、第２図はスクロール圧縮機の内部構
成図、第３図ａ，ｂはスクロール圧縮機の圧縮室
の断面図とａ図の―線断面図、第４図は従来
の冷凍装置の冷媒回路図、第５図は従来のスクロ
ール圧縮機の内部構成図、第６図は第５図の―
線拡大断面図である。
１……スクロール圧縮機、２……凝縮器、３…
…絞り装置、４……蒸発器、６……冷媒配管、１
０……固定スクロール、１２ｂ……中間圧縮室、
１５……開口部、１６……常閉弁、１７……冷媒
配管。なお、図中同一符号は同一又は相当部分を
示す。
Figure 1 is a refrigerant circuit diagram of a refrigeration system according to an embodiment of this invention, Figure 2 is an internal configuration diagram of a scroll compressor, and Figures 3a and 3b are cross-sectional views of the compression chamber of the scroll compressor, and Figure a - Line sectional view, Figure 4 is a refrigerant circuit diagram of a conventional refrigeration system, Figure 5 is an internal configuration diagram of a conventional scroll compressor, and Figure 6 is the same as Figure 5.
It is a line enlarged sectional view. 1...Scroll compressor, 2...Condenser, 3...
... Throttle device, 4... Evaporator, 6... Refrigerant piping, 1
0... Fixed scroll, 12b... Intermediate compression chamber,
15...opening, 16...normally closed valve, 17...refrigerant piping. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
およびアキユムレータの順に冷媒配管で接続し、
上記スクロール圧縮機の固定スクロール側中間圧
縮部に開口部を設けると共に、この開口部に常閉
弁を接続し、上記アキユムレータと上記スクロー
ル圧縮機の開口部とを常閉弁を介して冷媒配管で
接続したことを特徴とする冷凍装置。 Connect the scroll compressor, condenser, throttle device, evaporator, and accumulator in this order with refrigerant piping.
An opening is provided in the intermediate compression section on the fixed scroll side of the scroll compressor, and a normally closed valve is connected to this opening, and a refrigerant pipe is connected between the accumulator and the opening of the scroll compressor through the normally closed valve. A refrigeration device characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16294388U JPH0285962U (en) | 1988-12-14 | 1988-12-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16294388U JPH0285962U (en) | 1988-12-14 | 1988-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0285962U true JPH0285962U (en) | 1990-07-06 |
Family
ID=31447228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16294388U Pending JPH0285962U (en) | 1988-12-14 | 1988-12-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0285962U (en) |
-
1988
- 1988-12-14 JP JP16294388U patent/JPH0285962U/ja active Pending