JPH0488001U

JPH0488001U -

Info

Publication number: JPH0488001U
Application number: JP40355790U
Authority: JP
Priority date: 1990-12-17
Filing date: 1990-12-17
Publication date: 1992-07-30

Description

[Brief explanation of drawings]

第１図は本考案の第一実施例を示す圧力容器の
縦断面図、第２図は前記実施例で使用した自動排
気弁の縦断面図、第３図は本考案による第二実施
例を示す圧力容器の縦断面図、第４図は同じく第
三実施例を示す圧力容器の縦断面図、第５図は従
来の遅延流速部を有する給水装置を示す概略図で
ある。１：容器本体、２：ブラダー、３：リテーナ、
４：下部開口部、５：下部フランジ、６：連結管
、８：封入弁、９：上部フランジ、１１：自動排
気弁。 Fig. 1 is a longitudinal sectional view of a pressure vessel showing a first embodiment of the present invention, Fig. 2 is a longitudinal sectional view of an automatic exhaust valve used in the above embodiment, and Fig. 3 is a longitudinal sectional view of a pressure vessel showing a second embodiment of the invention. FIG. 4 is a longitudinal sectional view of the pressure vessel shown in FIG. 4, which also shows a third embodiment, and FIG. 5 is a schematic diagram illustrating a conventional water supply device having a delayed flow section. 1: Container body, 2: Bladder, 3: Retainer,
4: Lower opening, 5: Lower flange, 6: Connecting pipe, 8: Enclosed valve, 9: Upper flange, 11: Automatic exhaust valve.

Claims

[Claims for Utility Model Registration] 1. A bag-shaped bladder made of a flexible elastic material is placed inside a hollow and rigid container body, a gas is sealed between the container body and the bladder, and a lower part of the container body is placed inside the bladder. In a pressure vessel that allows liquid to flow in and out, an opening is provided at the top of the bladder, and the area around the opening is hermetically fixed to the container body,
A pressure vessel, characterized in that the outside of the vessel body and the opening are communicated via an automatic exhaust device. 2. A pressure vessel according to claim 1, characterized in that a tubular member is provided in the upper opening of the bladder, one end of which communicates with an automatic exhaust device, and the other end of which communicates with the inside of the bladder. 3. A bag-shaped bladder made of a flexible elastic material is placed inside a hollow, rigid container body, and the bladder and the container body are fixed at multiple locations at least in the center of the container body, with a gap between the container body and the bladder. A pressure vessel that seals gas and allows liquid to flow in and out of the bladder from the lower part of the container body, characterized in that the inside of the bladder is communicated with an automatic exhaust device provided at the upper part of the container body through a flexible long tube. pressure vessel.