JPS62701U - - Google Patents
Info
- Publication number
- JPS62701U JPS62701U JP9379585U JP9379585U JPS62701U JP S62701 U JPS62701 U JP S62701U JP 9379585 U JP9379585 U JP 9379585U JP 9379585 U JP9379585 U JP 9379585U JP S62701 U JPS62701 U JP S62701U
- Authority
- JP
- Japan
- Prior art keywords
- screw expander
- line
- hydraulic
- thrust load
- pressure
- 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
- 230000001105 regulatory effect Effects 0.000 claims 3
- 238000001514 detection method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 5
Description
第１図は本考案の一実施例を示す構成図、第２
図は本考案の他の実施例を示す要部構成図、第３
図はスクリユー膨張機の概略説明図、第４図及び
第５図は従来例として圧縮機を採用したその概略
説明図と構成図である。
１はスクリユー膨張機、２はガス入口管、３は
ガス出口管、４はガスライン、１１はシリンダ室
、１１ｂは油圧室、１５は油タンク、１６は油ポ
ンプ、１７は給油ライン、１８は油圧調節弁、１
９は油圧調節ライン、２０は圧力検出器、２１は
制御ライン、３１は膨張比検出器である。
Fig. 1 is a configuration diagram showing one embodiment of the present invention;
The figure is a main part configuration diagram showing another embodiment of the present invention.
The figure is a schematic explanatory diagram of a screw expander, and FIGS. 4 and 5 are a schematic explanatory diagram and a configuration diagram thereof employing a compressor as a conventional example. 1 is a screw expander, 2 is a gas inlet pipe, 3 is a gas outlet pipe, 4 is a gas line, 11 is a cylinder chamber, 11b is a hydraulic chamber, 15 is an oil tank, 16 is an oil pump, 17 is an oil supply line, 18 is Hydraulic control valve, 1
9 is an oil pressure adjustment line, 20 is a pressure detector, 21 is a control line, and 31 is an expansion ratio detector.
Claims (1)
保障用のシリンダ内油圧室と油ポンプとの間の給
油ラインから分岐し油タンクに接続される油圧調
節ラインを設け、該油圧調節ライン上に油圧調節
弁を設ける一方、ガス入口管からスクリユー膨張
機を経てガス出口管へ至るガスライン上に圧力検
出手段を設けるとともに、この圧力検出手段と上
記油圧調節弁を結ぶ制御ラインを形成したことを
特徴とするスクリユー膨張機のスラスト荷重保障
装置。 ２ 上記圧力検出手段は、ガス入口管に設けられ
ている圧力検出器である実用新案登録請求の範囲
第１項記載のスクリユー膨張機のスラスト荷重保
障装置。 ３ 上記圧力検出手段は、ガス入口管とガス出口
管を直接結ぶライン上に設けられた膨張比検出器
である実用新案登録請求の範囲第１項記載のスク
リユー膨張機のスラスト荷重保障装置。[Scope of Claim for Utility Model Registration] 1. A hydraulic adjustment line is provided that branches from the oil supply line between the oil pump and the hydraulic chamber in the cylinder for guaranteeing thrust load formed in the screw expander and is connected to the oil tank. A hydraulic pressure regulating valve is provided on the hydraulic pressure regulating line, a pressure detecting means is disposed on the gas line leading from the gas inlet pipe to the gas outlet pipe via the screw expander, and a control line connects the pressure detecting means and the hydraulic regulating valve. A thrust load guarantee device for a screw expander, characterized in that the screw expander has the following features: 2. The thrust load guarantee device for a screw expander according to claim 1, wherein the pressure detection means is a pressure detector provided in the gas inlet pipe. 3. The thrust load guarantee device for a screw expander according to claim 1, wherein the pressure detection means is an expansion ratio detector provided on a line directly connecting the gas inlet pipe and the gas outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9379585U JPS62701U (en) | 1985-06-20 | 1985-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9379585U JPS62701U (en) | 1985-06-20 | 1985-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62701U true JPS62701U (en) | 1987-01-06 |
Family
ID=30651792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9379585U Pending JPS62701U (en) | 1985-06-20 | 1985-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62701U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10122168A (en) * | 1996-10-25 | 1998-05-12 | Kobe Steel Ltd | Oil-cooled screw compressor |
-
1985
- 1985-06-20 JP JP9379585U patent/JPS62701U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10122168A (en) * | 1996-10-25 | 1998-05-12 | Kobe Steel Ltd | Oil-cooled screw compressor |
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