JPH0228599U - - Google Patents
Info
- Publication number
- JPH0228599U JPH0228599U JP10739188U JP10739188U JPH0228599U JP H0228599 U JPH0228599 U JP H0228599U JP 10739188 U JP10739188 U JP 10739188U JP 10739188 U JP10739188 U JP 10739188U JP H0228599 U JPH0228599 U JP H0228599U
- Authority
- JP
- Japan
- Prior art keywords
- gas
- liquid
- phase
- pump
- hollow
- 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
- 239000007788 liquid Substances 0.000 claims description 19
- 238000000926 separation method Methods 0.000 claims description 3
- 230000005514 two-phase flow Effects 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は第１の本考案の実施例を示す気液二相
ポンプの正面断面図、第２図はその側面断面図、
第３図は第２の本考案の実施例を示す気液二相ポ
ンプの正面断面図、第４図はその側面断面図、第
５図は第３の本考案の実施例を示す気液二相ポン
プの正面断面図である。第６図は従来の気液二相
ポンプ示す正面断面図、第７図はその側面断面図
、第８図はその羽根間の通路内に滞留する気体の
状態を示す模式図である。
１……ポンプ入口側（通路）、２……羽根、３
……車軸、４……車室ケーシング、５……羽根間
の通路、９……気液分離室、１０……液体噴出孔
、１１……気体通路、１２……中空状羽根、１３
……旋回ベーン、１４……気体吸入室、１５……
循環パイプ、１６……液体噴出ノズル。
FIG. 1 is a front sectional view of a gas-liquid two-phase pump showing an embodiment of the first invention, FIG. 2 is a side sectional view thereof,
Fig. 3 is a front sectional view of a gas-liquid two-phase pump showing an embodiment of the second invention, Fig. 4 is a side sectional view thereof, and Fig. 5 is a gas-liquid two-phase pump showing an embodiment of the third invention. It is a front sectional view of a phase pump. FIG. 6 is a front sectional view showing a conventional gas-liquid two-phase pump, FIG. 7 is a side sectional view thereof, and FIG. 8 is a schematic diagram showing the state of gas staying in the passage between the blades. 1... Pump inlet side (passage), 2... Vane, 3
... Axle, 4 ... Vehicle chamber casing, 5 ... Passage between blades, 9 ... Gas-liquid separation chamber, 10 ... Liquid ejection hole, 11 ... Gas passage, 12 ... Hollow blade, 13
...Swivel vane, 14...Gas suction chamber, 15...
Circulation pipe, 16...liquid jet nozzle.
Claims (1)
て、ポンプ入口側の一端が開口し、他端が車軸に
接続する中空状の大径回転円筒からなり、その円
筒の側面に多数の液体噴出孔を有する気液分離室
と、該分離室内部に一端を挿入し、他端が車室ケ
ーシング側に放射状に伸びる気体通路を形成する
複数の中空状羽根とを包含したことを特徴とする
気液二相ポンプ。 ２ 気液二相流を圧送する気液二相ポンプにおい
て、ポンプ入口側通路の途中に配置する旋回ベー
ンと、ポンプ入口側に突設する一端が開口し、他
端が車軸に接続する中空状の小径回転円筒からな
る気体吸入室と、該吸入室の側面に一端を固定し
、他端が車室ケーシング側に放射状に伸びる気体
通路を形成する複数の中空状羽根とを包含したこ
とを特徴とする気液二相ポンプ。 ３ 気液二相流を圧送する気液二相ポンプにおい
て、車室ケーシングの適当な位置から伸びる循環
パイプと連絡してポンプ入口側通路の途中に開口
する液体噴出ノズルと、車軸を介して、車室ケー
シング内に取付ける複数の羽根とを包含したこと
を特徴とする気液二相ポンプ。[Scope of Claim for Utility Model Registration] 1. A gas-liquid two-phase pump that pumps gas-liquid two-phase flow, consisting of a hollow large-diameter rotating cylinder with one end on the pump inlet side open and the other end connected to an axle, A gas-liquid separation chamber having a large number of liquid ejection holes on the side surface of the cylinder, and a plurality of hollow blades having one end inserted into the separation chamber and the other end forming a gas passage extending radially toward the passenger compartment casing side. A gas-liquid two-phase pump characterized by comprising: 2. In a gas-liquid two-phase pump that pumps a gas-liquid two-phase flow, there is a rotating vane placed in the middle of the pump inlet passage, and a hollow vane that protrudes toward the pump inlet and has one end open and the other end connected to the axle. A gas suction chamber consisting of a small-diameter rotating cylinder, and a plurality of hollow blades having one end fixed to the side surface of the suction chamber and the other end forming a gas passage extending radially toward the passenger compartment casing side. Gas-liquid two-phase pump. 3. In a gas-liquid two-phase pump that pumps a gas-liquid two-phase flow, a liquid jet nozzle that communicates with a circulation pipe extending from an appropriate position of the casing and opens in the middle of the pump inlet side passage, and an axle, A gas-liquid two-phase pump characterized by including a plurality of blades installed in a vehicle interior casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10739188U JPH0228599U (en) | 1988-08-16 | 1988-08-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10739188U JPH0228599U (en) | 1988-08-16 | 1988-08-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0228599U true JPH0228599U (en) | 1990-02-23 |
Family
ID=31341762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10739188U Pending JPH0228599U (en) | 1988-08-16 | 1988-08-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0228599U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011153524A (en) * | 2010-01-25 | 2011-08-11 | Panasonic Electric Works Co Ltd | Gas-liquid fluid mixture force feed device |
-
1988
- 1988-08-16 JP JP10739188U patent/JPH0228599U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011153524A (en) * | 2010-01-25 | 2011-08-11 | Panasonic Electric Works Co Ltd | Gas-liquid fluid mixture force feed device |
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