DE20108644U1 - Changeover valve for reversing gas flows - Google Patents

Changeover valve for reversing gas flows

Info

Publication number
DE20108644U1
DE20108644U1 DE20108644U DE20108644U DE20108644U1 DE 20108644 U1 DE20108644 U1 DE 20108644U1 DE 20108644 U DE20108644 U DE 20108644U DE 20108644 U DE20108644 U DE 20108644U DE 20108644 U1 DE20108644 U1 DE 20108644U1
Authority
DE
Germany
Prior art keywords
control disc
gas flows
flow
changeover valve
reversal
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.)
Expired - Lifetime
Application number
DE20108644U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aristo Graphic Systeme GmbH and Co KG
Original Assignee
Aristo Graphic Systeme GmbH and Co KG
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 Aristo Graphic Systeme GmbH and Co KG filed Critical Aristo Graphic Systeme GmbH and Co KG
Priority to DE20108644U priority Critical patent/DE20108644U1/en
Publication of DE20108644U1 publication Critical patent/DE20108644U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
    • F16K3/06—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages
    • F16K3/08—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres
    • F16K3/085—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres the axis of supply passage and the axis of discharge passage being coaxial and parallel to the axis of rotation of the plates

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (7)

1. Vorrichtung für das Umsteuern von Gasströmen, dadurch gekennzeichnet, daß die be­ schriebene Anordnung aus 2 kreuzweise einander gegenüber angeordneten Kammerele­ menten mit je 2 Kammern und einer zwischen den Kammerelementen rotatorisch gela­ gerten Steuerscheibe gebildet wird.1. Device for the reversal of gas flows, characterized in that the arrangement described be composed of 2 crosswise mutually opposite Kammerele elements with 2 chambers each and a rotatably gela between the chamber elements gela formed control disc is formed. 2. Vorrichtung nach 1, dadurch gekennzeichnet, daß die Steuerscheibe mittels eines am Umfang tangential angreifenden Stellantriebs betätigt wird.2. Device according to 1, characterized in that the control disc by means of an Scope tangentially acting actuator is actuated. 3. Vorrichtung nach 1.-2., dadurch gekennzeichnet, dass zwischen der Steuerscheibe und den Kammerelementen geeignetes Dichtmaterial angebracht ist.3. Device according to 1.-2., Characterized in that between the control disc and suitable sealing material is attached to the chamber elements. 4. Vorrichtung nach 1.-3., dadurch gekennzeichnet, dass die Steuerscheibe zwischen ihren Endstellungen jede beliebige Stellung einnehmen kann.4. Device according to 1.-3., Characterized in that the control disc between their End positions can take any position. 5. Vorrichtung nach 1.-4., dadurch gekennzeichnet, dass die Geometrie von Durchlass- und Verbindungsöffnungen eine Umsteuerung des Gasstroms ohne wesentliche Strö­ mungsverluste erlaubt.5. Device according to 1.-4., Characterized in that the geometry of passage and connection openings a reversal of the gas flow without significant flow Losses allowed. 6. Vorrichtung nach 1.-5., dadurch gekennzeichnet, dass die Betätigungsrichtung der Steuerscheibe senkrecht zur Strömungsrichtung angeordnet ist.6. Device according to 1.-5., Characterized in that the actuating direction of the Control disc is arranged perpendicular to the direction of flow. 7. Vorrichtung nach 1.-6., dadurch gekennzeichnet, dass der Druck im Nutzstrom durch geeignete Messaufnehmer gemessen und durch Rückwirkung auf den Stellantrieb geregelt werden kann.7. Device according to 1.-6., Characterized in that the pressure in the useful flow through suitable sensors are measured and regulated by acting on the actuator can be.
DE20108644U 2001-03-28 2001-03-28 Changeover valve for reversing gas flows Expired - Lifetime DE20108644U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20108644U DE20108644U1 (en) 2001-03-28 2001-03-28 Changeover valve for reversing gas flows

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20108644U DE20108644U1 (en) 2001-03-28 2001-03-28 Changeover valve for reversing gas flows

Publications (1)

Publication Number Publication Date
DE20108644U1 true DE20108644U1 (en) 2001-12-13

Family

ID=7957235

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20108644U Expired - Lifetime DE20108644U1 (en) 2001-03-28 2001-03-28 Changeover valve for reversing gas flows

Country Status (1)

Country Link
DE (1) DE20108644U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2898655A1 (en) * 2006-03-20 2007-09-21 Air Liquide Sante France Sa DERIVATION DEVICE FOR A FLUID CIRCUIT AND CIRCUIT COMPRISING SUCH A DEVICE
CN103291961A (en) * 2013-05-29 2013-09-11 武汉安和节能新技术有限公司 Automatic reversing valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2898655A1 (en) * 2006-03-20 2007-09-21 Air Liquide Sante France Sa DERIVATION DEVICE FOR A FLUID CIRCUIT AND CIRCUIT COMPRISING SUCH A DEVICE
WO2007107661A1 (en) * 2006-03-20 2007-09-27 Air Liquide Sante International Bypass device for fluid circuit and circuit comprising same
CN103291961A (en) * 2013-05-29 2013-09-11 武汉安和节能新技术有限公司 Automatic reversing valve

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20020124

R150 Term of protection extended to 6 years

Effective date: 20040519

R151 Term of protection extended to 8 years

Effective date: 20070420

R152 Term of protection extended to 10 years

Effective date: 20090512

R071 Expiry of right