JPS62117284U

JPS62117284U -

Info

Publication number: JPS62117284U
Application number: JP485486U
Authority: JP
Priority date: 1986-01-17
Filing date: 1986-01-17
Publication date: 1987-07-25

Description

[Brief explanation of the drawing]

第１図はこの考案の実施例の概略構成図、第２
図は第１図のポンプの縦断面図、第３図は従来例
の概略構成図、第４図は第３図のポンプの縦断面
図、第５図は第４図の―線に沿う縦断面図で
ある。２……気水分離器、３……羽根車、４……ケー
シング、２１……ポンプ、２３……流量調整弁、
２４……逆止弁、２５……配管。 Figure 1 is a schematic diagram of an embodiment of this invention;
The figure is a vertical cross-sectional view of the pump in Figure 1, Figure 3 is a schematic configuration diagram of a conventional example, Figure 4 is a vertical cross-sectional view of the pump in Figure 3, and Figure 5 is a vertical cross-section along the - line in Figure 4. It is a front view. 2... Steam water separator, 3... Impeller, 4... Casing, 21... Pump, 23... Flow rate adjustment valve,
24...Check valve, 25...Piping.

Claims

[Scope of utility model registration request]

A water ring pump that seals the gap between the outer periphery of the impeller and the cylindrical casing surrounding it with working water, and air water that is connected to the exhaust side of the pump and separates moisture in the exhaust and returns it to the pump as working water. A water ring type pump device, comprising: a separator, and the outer circumferential portion of the casing and the steam/water separator are communicated with each other through piping having a flow rate adjustment valve and a check valve.