PL400698A1 - Quick exhaust valve, particularly for large volume and pressure tanks - Google Patents

Quick exhaust valve, particularly for large volume and pressure tanks

Info

Publication number
PL400698A1
PL400698A1 PL400698A PL40069812A PL400698A1 PL 400698 A1 PL400698 A1 PL 400698A1 PL 400698 A PL400698 A PL 400698A PL 40069812 A PL40069812 A PL 40069812A PL 400698 A1 PL400698 A1 PL 400698A1
Authority
PL
Poland
Prior art keywords
ring
sleeve
valve
seated
slider
Prior art date
Application number
PL400698A
Other languages
Polish (pl)
Other versions
PL220659B1 (en
Inventor
Andrzej Zbrowski
Tomasz Samborski
Original Assignee
Instytut Technologii Eksploatacji - Panstwowy Instytut Badawczy
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Instytut Technologii Eksploatacji - Panstwowy Instytut Badawczy filed Critical Instytut Technologii Eksploatacji - Panstwowy Instytut Badawczy
Priority to PL400698A priority Critical patent/PL220659B1/en
Publication of PL400698A1 publication Critical patent/PL400698A1/en
Publication of PL220659B1 publication Critical patent/PL220659B1/en

Links

Landscapes

  • Fluid-Driven Valves (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)

Abstract

Zawór szybkiego spustu zwlaszcza do zbiorników o duzej objetosci i cisnieniu, zawiera cylindryczny korpus (1) z komora obwodowa (13), z która polaczony jest kolnierz (2) z uszczelnieniem (11), stanowiacy port przylaczeniowy zaworu do instalacji pneumatycznej (16), z której usuwane jest powietrze. W cylindrycznej czesci korpusu (1) osadzona jest tuleja (4) z umieszczonymi równomiernie na obwodzie wycieciami (12), korzystnie prostokatnymi. Jeden koniec tulei (4) unieruchamia osadzony w korpusie (1) pierscien (9) ze stozkowym otworem, tworzacym gniazdo zaworu, a drugi koniec tulei (4), poprzez elastyczny pierscien (6), podparty jest pokrywa (14), polaczona rozlacznie z korpusem (1). Wewnatrz tulei (4) znajduje sie zakonczony stozkowo dwustopniowy, cylindryczny suwak (3) z rowkami, wewnatrz których umieszczone sa majace szczeliny pierscienie prowadzace (5), zmniejszajace opory ruchu suwaka (3) wzgledem tulei (4). W czesci stozkowej suwaka (3), stanowiacej zakonczenie fragmentu suwaka (3) o mniejszej srednicy, osadzony jest pierscien (10) o zewnetrznym ksztalcie odpowiadajacym otworowi w pierscieniu (9). Zawór ma pierscien uszczelniajacy (8), osadzony pomiedzy korpusem (1) i pierscieniem (9), oraz pierscien uszczelniajacy (7), osadzony pomiedzy korpusem (1) i pokrywa (14), które zapewniaja niezbedna szczelnosc zaworu.The quick drain valve, especially for tanks with high volume and pressure, contains a cylindrical body (1) with a peripheral chamber (13), to which a flange (2) with a seal (11) is connected, which is the valve's connection port to the pneumatic system (16), from which air is removed. In the cylindrical part of the body (1), a sleeve (4) with seams (12), evenly rectangular, preferably rectangular in diameter, are mounted. One end of the sleeve (4) fixes the ring (9) embedded in the body (1) with a conical hole forming the valve seat, and the other end of the sleeve (4), through the elastic ring (6), the cover (14) is attached, detachable from the body (1). Inside the sleeve (4) there is a tapered two-stage cylindrical slide (3) with grooves, inside of which there are slotted guide rings (5), reducing the resistance of the slide (3) to the sleeve (4). In the conical part of the slider (3), which is the end of the fragment of the slider (3) with a smaller diameter, a ring (10) with an external shape corresponding to the hole in the ring (9) is mounted. The valve has a sealing ring (8), seated between the body (1) and the ring (9), and a sealing ring (7), seated between the body (1) and the cover (14), which ensure the necessary tightness of the valve.

PL400698A 2012-09-08 2012-09-08 Quick exhaust valve, particularly for large volume and pressure tanks PL220659B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL400698A PL220659B1 (en) 2012-09-08 2012-09-08 Quick exhaust valve, particularly for large volume and pressure tanks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL400698A PL220659B1 (en) 2012-09-08 2012-09-08 Quick exhaust valve, particularly for large volume and pressure tanks

Publications (2)

Publication Number Publication Date
PL400698A1 true PL400698A1 (en) 2014-03-17
PL220659B1 PL220659B1 (en) 2015-11-30

Family

ID=48832850

Family Applications (1)

Application Number Title Priority Date Filing Date
PL400698A PL220659B1 (en) 2012-09-08 2012-09-08 Quick exhaust valve, particularly for large volume and pressure tanks

Country Status (1)

Country Link
PL (1) PL220659B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106870498B (en) * 2017-04-20 2018-06-01 辽宁工程技术大学 A kind of super-flow quick release valve

Also Published As

Publication number Publication date
PL220659B1 (en) 2015-11-30

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