JPS6165284U - - Google Patents
Info
- Publication number
- JPS6165284U JPS6165284U JP14990684U JP14990684U JPS6165284U JP S6165284 U JPS6165284 U JP S6165284U JP 14990684 U JP14990684 U JP 14990684U JP 14990684 U JP14990684 U JP 14990684U JP S6165284 U JPS6165284 U JP S6165284U
- Authority
- JP
- Japan
- Prior art keywords
- refrigerant
- electric motor
- compressor
- section
- gas
- 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 10
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 1
Landscapes
- Compressor (AREA)
Description
第１図は本案の一実施例を示す冷媒回路図、第
２図は本案の一実施例を示す冷媒用圧縮機の縦断
面図、第３図は従来例を示す冷媒用圧縮機の縦断
面図である。
１…冷媒回路、２…冷媒用圧縮機、６…リキツ
ドインジエクシヨン回路、８…ケース、１０…電
動機部、１２…圧縮機部、１３…吸入管、１４…
シリンダヘツド、１５…吸入室、１７…吸入ガス
通路、１８…細孔、１９…噴射口。
Fig. 1 is a refrigerant circuit diagram showing an embodiment of the present invention, Fig. 2 is a longitudinal cross-sectional view of a refrigerant compressor showing an embodiment of the present invention, and Fig. 3 is a longitudinal cross-section of a refrigerant compressor showing a conventional example. It is a diagram. DESCRIPTION OF SYMBOLS 1... Refrigerant circuit, 2... Refrigerant compressor, 6... Liquid injection circuit, 8... Case, 10... Electric motor section, 12... Compressor section, 13... Suction pipe, 14...
Cylinder head, 15... Suction chamber, 17... Suction gas passage, 18... Pore, 19... Injection port.
Claims (1)
、かつ、冷媒ガスの吸入管を前記電動機部の近傍
のケースに接続して吸入ガスによる電動機冷却方
式を構成している冷媒用圧縮機において、前記電
動機部の冷却後でしかもシリンダヘツドの吸入室
へ流入する前のガスの通路に、外部冷媒回路から
液冷媒を導くリキツドインジエクシヨン回路の噴
射口を開口させたことを特徴とする冷媒用圧縮機
。 In a refrigerant compressor, in which an electric motor section and a compressor section are housed in a case, and a refrigerant gas suction pipe is connected to the case near the electric motor section to configure a motor cooling system using the suction gas. , characterized in that an injection port of a liquid injection circuit for introducing liquid refrigerant from an external refrigerant circuit is opened in the gas passage after cooling the electric motor part and before flowing into the suction chamber of the cylinder head. Refrigerant compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14990684U JPS6165284U (en) | 1984-10-03 | 1984-10-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14990684U JPS6165284U (en) | 1984-10-03 | 1984-10-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6165284U true JPS6165284U (en) | 1986-05-02 |
Family
ID=30708072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14990684U Pending JPS6165284U (en) | 1984-10-03 | 1984-10-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6165284U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0486387A (en) * | 1990-07-27 | 1992-03-18 | Daikin Ind Ltd | Sealed type compressor |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5312611B2 (en) * | 1972-10-17 | 1978-05-02 |
-
1984
- 1984-10-03 JP JP14990684U patent/JPS6165284U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5312611B2 (en) * | 1972-10-17 | 1978-05-02 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0486387A (en) * | 1990-07-27 | 1992-03-18 | Daikin Ind Ltd | Sealed type compressor |
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