SU966393A1 - Air escape valve - Google Patents
Air escape valve Download PDFInfo
- Publication number
- SU966393A1 SU966393A1 SU813266813A SU3266813A SU966393A1 SU 966393 A1 SU966393 A1 SU 966393A1 SU 813266813 A SU813266813 A SU 813266813A SU 3266813 A SU3266813 A SU 3266813A SU 966393 A1 SU966393 A1 SU 966393A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- air escape
- escape valve
- plunger
- valve
- outlet
- Prior art date
Links
Description
(5) ВАНТУЗ(5) VANTOUZ
1one
Изобретение относитс к водопроводной арматуре, в частности к устройствам дл выпуска и впуска воздуха в напорные- водоводы.The invention relates to plumbing fittings, in particular, to devices for air outlet and intake into pressure conduits.
Известен вантуз, содержащий размещенный в корпусе поплавок, соединенный-кинематической св зью с выпускным клапаном и установленный в трубопроводе мембранный распределительный клапан tl,,РA plunger is known that contains a float located in a housing, connected by a kinematic connection with an exhaust valve and a membrane distribution valve installed in the pipeline tl ,, P
Недостатками такого вантуза вл ютс невысока производительность и ограниченна надежность из-за малых проходных сечений выпускных отверстий.The disadvantages of such a plunger are low productivity and limited reliability due to the small flow areas of the outlet openings.
Наиболее близким по технической ts сущности к предлагаемому вл етс вантуз , содержащий корпус с подвод щим патрубком и выпускным отверстием, размещенный в полости корпуса пог1лавок и установленный над подвод щим ратрубком мембранный запорный орган с дроссельным отверстием, обратный клапан, установленный над выпускным отверстием . Этот вантуз обладает достаточно высокой производительностью 2J .The closest in technical essence to the present invention is a plunger, comprising a housing with an inlet pipe and an outlet, a diaphragm valve with an orifice above the inlet pipe, and a check valve mounted above the outlet. This plunger has a fairly high performance 2J.
Однако дл ограничени давлени жидкости в магистральном трубопроводе необходимо дополнительно устанавливать предох нительные клапаны.However, to limit the fluid pressure in the main pipeline, it is necessary to additionally install pressure relief valves.
Цель изобретени - расширение функциональных возможностей вантуза.The purpose of the invention is to expand the functionality of the plunger.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU813266813A SU966393A1 (en) | 1981-03-30 | 1981-03-30 | Air escape valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU813266813A SU966393A1 (en) | 1981-03-30 | 1981-03-30 | Air escape valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU966393A1 true SU966393A1 (en) | 1982-10-15 |
Family
ID=20950058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU813266813A SU966393A1 (en) | 1981-03-30 | 1981-03-30 | Air escape valve |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU966393A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU772582B2 (en) * | 1999-07-28 | 2004-04-29 | Brian Woodhouse | Airlock relief means |
-
1981
- 1981-03-30 SU SU813266813A patent/SU966393A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU772582B2 (en) * | 1999-07-28 | 2004-04-29 | Brian Woodhouse | Airlock relief means |
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