JPS62158176U - - Google Patents
Info
- Publication number
- JPS62158176U JPS62158176U JP4693186U JP4693186U JPS62158176U JP S62158176 U JPS62158176 U JP S62158176U JP 4693186 U JP4693186 U JP 4693186U JP 4693186 U JP4693186 U JP 4693186U JP S62158176 U JPS62158176 U JP S62158176U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- cooling
- compressor
- cooling device
- passage
- 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
- 238000001816 cooling Methods 0.000 claims description 13
- 239000000110 cooling liquid Substances 0.000 claims 2
- 239000012809 cooling fluid Substances 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 239000010687 lubricating oil Substances 0.000 claims 1
- 239000003921 oil Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
Landscapes
- Compressor (AREA)
Description
第1図は本考案の実施例の全体断面図、第2図
は第1図の要部拡大図、第3図は第2図のA〜A
断面図。
21……弁座、22……弁押え、23,24…
…板弁、25,26……バネ板、28,30,3
3,34……ガス通路、35……冷却通路、39
……中心ボルト。
Figure 1 is an overall sectional view of an embodiment of the present invention, Figure 2 is an enlarged view of the main parts of Figure 1, and Figure 3 is A to A in Figure 2.
Cross-sectional view. 21... Valve seat, 22... Valve holder, 23, 24...
...Plate valve, 25, 26...Spring plate, 28, 30, 3
3, 34...Gas passage, 35...Cooling passage, 39
...Center bolt.
補正 昭61.9.22
考案の名称を次のように補正する。
考案の名称 圧縮機用弁の冷却機構
実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment September 22, 1981 The name of the invention is amended as follows. Title of the invention Cooling mechanism for compressor valve The scope of the utility model registration claims and the brief description of the drawings are amended as follows.
【実用新案登録請求の範囲】
吸入用および吐出用の、板弁、バネ、ガス通路
を、2枚の弁座に一体的に備えたガス圧縮機の輪
形弁型自動弁の弁機構において、
これら2枚の弁座のそれぞれの外周より中心に
向つて複数の冷却通路を放射状に穿設し、
一方の弁座に穿設された該冷却通路を、これら
2枚の弁座を圧着する中心ボルト外周空間に迄穿
設し、
他方の弁座に穿設された該冷却通路を、吐出用
の板弁を囲うようにして前記冷却通路と連通させ
たガス圧縮機の弁機構。 [Scope of Claim for Utility Model Registration] A valve mechanism for a ring-type automatic valve for a gas compressor that is integrally equipped with a plate valve, a spring, and a gas passage for suction and discharge on two valve seats. A plurality of cooling passages are drilled radially from the outer periphery of each of the two valve seats toward the center, and the cooling passages drilled in one valve seat are connected to a center bolt that presses these two valve seats together. A valve mechanism for a gas compressor, in which the cooling passage is bored into an outer circumferential space and is made to communicate with the cooling passage, which is bored in the other valve seat so as to surround a discharge plate valve.
【図面の簡単な説明】
第1図は本考案の実施例の全体断面図、第2図
は第1図の要部拡大図、第3図は第2図のA〜A
断面図。
21……弁座、22……弁押え、23,24…
…板弁、25,26……バネ板、28,30,3
3,34……ガス通路、35……冷却通路、39
……中心ボルト。[Brief Description of the Drawings] Figure 1 is an overall sectional view of an embodiment of the present invention, Figure 2 is an enlarged view of the main parts of Figure 1, and Figure 3 is A to A in Figure 2.
Cross-sectional view. 21... Valve seat, 22... Valve holder, 23, 24...
...Plate valve, 25, 26...Spring plate, 28, 30, 3
3, 34...Gas passage, 35...Cooling passage, 39
...Center bolt.
Claims (1)
路を、2枚の弁座に具備した自動弁からなる小形
空冷ピストン式圧縮機の弁装置において、 前記弁座にのみ、冷却液を通す冷却通路を貫通
し、該冷却液で、少なくとも、前記吐出用の板弁
およびバネを冷却するようにした比熱比大の作動
流体を圧縮することを特徴とする、小形空冷ピス
トン式圧縮機用弁の冷却装置。 自動弁を輪形弁とし、冷却通路を、弁座の外
周より、2枚の弁座を圧着する中心ボルト外周空
間に迄穿設された放射状の小孔とした実用新案登
録請求の範囲第項に記載の圧縮機用弁の冷却装
置。 中心ボルト外周空間の上下において中心ボル
トにガスシール用Oリングを設けた実用新案登録
請求の範囲第項に記載の圧縮機用弁の冷却装置
。 冷却液をオイルクーラで冷却された潤滑用オ
イルとした実用新案登録請求の範囲第項に記載
の圧縮機用弁の冷却装置。[Scope of Claim for Utility Model Registration] A valve device for a small air-cooled piston compressor comprising an automatic valve equipped with a plate valve, a spring, and a gas passage for suction and discharge on two valve seats, comprising: A compact type, characterized in that it passes through a cooling passage through which a cooling liquid passes, and compresses a working fluid having a large specific heat ratio with the cooling liquid so as to cool at least the discharge plate valve and the spring. Cooling device for valves for air-cooled piston compressors. The automatic valve is an annular valve, and the cooling passage is a radial small hole drilled from the outer periphery of the valve seat to the outer circumferential space of the central bolt that presses the two valve seats. A cooling device for a compressor valve as described. A cooling device for a compressor valve according to claim 1, wherein gas sealing O-rings are provided on the center bolt above and below the outer peripheral space of the center bolt. A cooling device for a valve for a compressor according to claim 1, wherein the cooling fluid is lubricating oil cooled by an oil cooler.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4693186U JPS62158176U (en) | 1986-03-29 | 1986-03-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4693186U JPS62158176U (en) | 1986-03-29 | 1986-03-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62158176U true JPS62158176U (en) | 1987-10-07 |
Family
ID=30867054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4693186U Pending JPS62158176U (en) | 1986-03-29 | 1986-03-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62158176U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007032463A (en) * | 2005-07-28 | 2007-02-08 | Ishikawajima Harima Heavy Ind Co Ltd | Multistage reciprocating compressor |
JP2012522921A (en) * | 2009-04-06 | 2012-09-27 | ワールプール・エシ・ア | Structural arrangement of hermetic refrigeration compressors |
-
1986
- 1986-03-29 JP JP4693186U patent/JPS62158176U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007032463A (en) * | 2005-07-28 | 2007-02-08 | Ishikawajima Harima Heavy Ind Co Ltd | Multistage reciprocating compressor |
JP2012522921A (en) * | 2009-04-06 | 2012-09-27 | ワールプール・エシ・ア | Structural arrangement of hermetic refrigeration compressors |
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