JPH0485066U - - Google Patents
Info
- Publication number
- JPH0485066U JPH0485066U JP12872390U JP12872390U JPH0485066U JP H0485066 U JPH0485066 U JP H0485066U JP 12872390 U JP12872390 U JP 12872390U JP 12872390 U JP12872390 U JP 12872390U JP H0485066 U JPH0485066 U JP H0485066U
- Authority
- JP
- Japan
- Prior art keywords
- compressor
- throttle mechanism
- condenser
- refrigeration system
- liquid refrigerant
- 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
- 238000005057 refrigeration Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims 3
- 239000003507 refrigerant Substances 0.000 claims 2
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図はこの考案の一実施例による冷凍装置を
示す冷凍サイクル構成図、第２図は第１図の開閉
機構を示す断面図、第３図はこの考案の他の実施
例を示す冷凍装置の冷凍サイクル構成図、第４図
は第３図の圧縮機を示す断面図、第５図は第３図
の開閉機構を示す断面図、第６図は従来の冷凍装
置を示す冷凍サイクル構成図、第７図は第６図の
圧縮機を示す断面図、第８図は第７図の−断
面図である。
１は圧縮機、２は凝縮器、３は絞り機構、４は
蒸発器、６はキヤピラリチユーブ、７は開閉機構
、２０は弁。なお、図中、同一符号は同一、また
は相当部分を示す。
Fig. 1 is a refrigeration cycle configuration diagram showing a refrigeration system according to one embodiment of this invention, Fig. 2 is a sectional view showing the opening/closing mechanism of Fig. 1, and Fig. 3 is a refrigeration system showing another embodiment of this invention. Fig. 4 is a sectional view showing the compressor shown in Fig. 3, Fig. 5 is a sectional view showing the opening/closing mechanism shown in Fig. 3, and Fig. 6 is a refrigeration cycle block diagram showing a conventional refrigeration system. , FIG. 7 is a cross-sectional view showing the compressor of FIG. 6, and FIG. 8 is a cross-sectional view of the compressor shown in FIG. 7. 1 is a compressor, 2 is a condenser, 3 is a throttle mechanism, 4 is an evaporator, 6 is a capillary tube, 7 is an opening/closing mechanism, and 20 is a valve. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
れる冷凍サイクル内に、凝縮器と絞り機構の中間
より圧縮機内部に液冷媒を噴出する液インジエク
シヨン回路を備えた冷凍装置において、液インジ
エクシヨン回路内に圧縮機内の吐出ガス温度また
は絞り機構前の液冷媒温度によつて動作する開閉
機構を設けたことを特徴とする冷凍装置。 In a refrigeration system, a refrigeration cycle consisting of a compressor, a condenser, a throttle mechanism, and an evaporator is equipped with a liquid injection circuit that injects liquid refrigerant into the compressor from between the condenser and the throttle mechanism. 1. A refrigeration system comprising an opening/closing mechanism that operates depending on the discharge gas temperature within the compressor or the liquid refrigerant temperature before the throttle mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12872390U JPH0485066U (en) | 1990-11-30 | 1990-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12872390U JPH0485066U (en) | 1990-11-30 | 1990-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0485066U true JPH0485066U (en) | 1992-07-23 |
Family
ID=31876168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12872390U Pending JPH0485066U (en) | 1990-11-30 | 1990-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0485066U (en) |
-
1990
- 1990-11-30 JP JP12872390U patent/JPH0485066U/ja active Pending
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