DE20119316U1 - Volume flow controller - Google Patents

Volume flow controller

Info

Publication number
DE20119316U1
DE20119316U1 DE20119316U DE20119316U DE20119316U1 DE 20119316 U1 DE20119316 U1 DE 20119316U1 DE 20119316 U DE20119316 U DE 20119316U DE 20119316 U DE20119316 U DE 20119316U DE 20119316 U1 DE20119316 U1 DE 20119316U1
Authority
DE
Germany
Prior art keywords
volume flow
flow controller
controller according
control flap
shaft
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
DE20119316U
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.)
Gebrueder Trox GmbH
Original Assignee
Gebrueder Trox GmbH
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 Gebrueder Trox GmbH filed Critical Gebrueder Trox GmbH
Priority to DE20119316U priority Critical patent/DE20119316U1/en
Publication of DE20119316U1 publication Critical patent/DE20119316U1/en
Priority to DE20207687U priority patent/DE20207687U1/en
Priority to EP02024155A priority patent/EP1314936A3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/75—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity for maintaining constant air flow rate or air velocity
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0173—Control of flow without auxiliary power using pivoting sensing element acting as a valve mounted within the flow-path
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F24F2013/146—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F24F2013/1466—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with pneumatic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Lift Valve (AREA)
  • Check Valves (AREA)

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 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 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 erfaßt The description text was not recorded electronically  

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

Claims (14)

1. Volumenstromregler, insbesondere für klima- und lüf­ tungstechnische Anlagen, mit einer in einem Strömungskanal (1) auf einer quer zur Strömungsrichtung (4) angeordneten Welle (2) schwenkbar gelagerten Regelklappe (3), die unter Einwirkung eines anströmenden Mediums gegen eine Rück­ stellkraft aus der Offenstellung in die Schließstellung verschwenkbar ist und bei sich verringerndem Volumenstrom wieder in die Offenstellung zurückschwenkt, dadurch ge­ kennzeichnet, dass eine das Schließen der Regelklappe (3) unabhängig von der aktuell wirkenden Strömung ermögli­ chende und das strömungsbedingte Schließen der Regelklappe (3) nicht wesentlich beeinflussende zusätzliche Schließ­ einrichtung (9) zum Verschwenken der Regelklappe (3) in die Schließstellung vorgesehen ist.1.Volume flow controller, in particular for air conditioning and ventilation systems, with a control flap ( 3 ) pivotably mounted in a flow channel ( 1 ) on a shaft ( 2 ) arranged transversely to the flow direction ( 4 ), which acts against a back under the influence of an inflowing medium actuating force can be pivoted from the open position into the closed position and swivels back into the open position when the volume flow decreases, characterized in that a closing of the control flap ( 3 ) that is independent of the currently acting flow and the flow-related closing of the control flap ( 3 ) additional closing device ( 9 ), which does not significantly influence, is provided for pivoting the control flap ( 3 ) into the closed position. 2. Volumenstromregler nach Anspruch 1, dadurch gekenn­ zeichnet, dass die zusätzliche Schließeinrichtung (9) ein direkt auf die Regelklappe (3) wirkendes Betätigungs­ element (10), insbesondere einen Schwenkhebel, umfasst.2. Volume flow controller according to claim 1, characterized in that the additional closing device ( 9 ) has a directly on the control valve ( 3 ) acting actuating element ( 10 ), in particular a pivot lever. 3. Volumenstromregler nach Anspruch 1, dadurch gekenn­ zeichnet, dass die zusätzliche Schließeinrichtung (9) ein auf die Welle (11) der Regelklappe (3) wirkendes Betäti­ gungselement (10), insbesondere einen Schwenkhebel, um­ fasst. 3. Volume flow controller according to claim 1, characterized in that the additional closing device ( 9 ) on the shaft ( 11 ) of the control flap ( 3 ) acting Actuate supply element ( 10 ), in particular a pivoting lever, in order. 4. Volumenstromregler nach Anspruch 2 oder 3, dadurch gekennzeichnet, dass das Betätigungselement (10) manuell betätigbar ist.4. Volume flow controller according to claim 2 or 3, characterized in that the actuating element ( 10 ) can be actuated manually. 5. Volumenstromregler nach Anspruch 2 oder 3, dadurch gekennzeichnet, dass das Betätigungselement (10) moto­ risch, insbesondere durch einen Federrücklaufmotor, betä­ tigbar ist.5. Volume flow controller according to claim 2 or 3, characterized in that the actuating element ( 10 ) moto ric, in particular by a spring return motor, can be actuated. 6. Volumenstromregler nach Anspruch 2 oder 3, dadurch gekennzeichnet, dass das Betätigungselement (10) pneuma­ tisch oder elektromagnetisch betätigbar ist.6. Volume flow controller according to claim 2 or 3, characterized in that the actuating element ( 10 ) can be actuated pneumatically or electromagnetically. 7. Volumenstromregler nach Anspruch 1, dadurch gekenn­ zeichnet, dass als Schließeinrichtung (9) ein im Bereich der Regelklappe (3) ortsfest angeordneter und mit der zu­ mindest teilweise ferromagnetisch ausgebildeten und/oder mit einem ferromagnetisch ausgebildeten Element versehenen Regelklappe (3) zusammenwirkender Elektromagnet vorgesehen ist.7. Volume flow controller according to claim 1, characterized in that as a closing device ( 9 ) in the region of the control flap ( 3 ) arranged in a fixed position and with the at least partially ferromagnetic and / or provided with a ferromagnetic element control flap ( 3 ) interacting electromagnet is provided. 8. Volumenstromregler nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass ein auf der Abströmseite der Regelklappe (3) ortsfest angeordneter und mit der Regel­ klappe (3) verbundener Balg (15) vorgesehen ist, der mit einer zuströmseitigen Einlassöffnung (16), insbesondere einem Einlassnippel, verbunden ist.8. Volume flow controller according to one of claims 1 to 7, characterized in that a on the outflow side of the control flap ( 3 ) fixedly arranged and with the control flap ( 3 ) connected bellows ( 15 ) is provided, which has an inflow-side inlet opening ( 16 ) , in particular an inlet nipple. 9. Volumenstromregler nach Anspruch 8, dadurch gekenn­ zeichnet, dass der Balg (15) mit Abstand zur Welle (2) der Regelklappe (3) angeordnet ist. 9. Volume flow controller according to claim 8, characterized in that the bellows ( 15 ) is arranged at a distance from the shaft ( 2 ) of the control flap ( 3 ). 10. Volumenstromregler nach Anspruch 8 oder 9, dadurch gekennzeichnet, dass der Balg (15) an einem an dem Strö­ mungskanal (1) befestigten Halteelement (14) fixiert ist.10. Volume flow controller according to claim 8 or 9, characterized in that the bellows ( 15 ) on a flow channel ( 1 ) attached to the holding element ( 14 ) is fixed. 11. Volumenstromregler nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, dass unmittelbar im Bereich zur Regelklappe (3) eine eine Strömung entgegen der bestim­ mungsgemäßen Strömungsrichtung (4) verhindernde Sperrein­ richtung vorgesehen ist.11. Volume flow controller according to one of claims 1 to 10, characterized in that in the area to the control flap ( 3 ) a flow against the intended flow direction ( 4 ) preventing blocking direction is provided. 12. Volumenstromregler nach Anspruch 11, dadurch gekenn­ zeichnet, dass die Sperreinrichtung selbsttätig schließend ist.12. Volume flow controller according to claim 11, characterized indicates that the locking device closes automatically is. 13. . Volumenstromregler nach Anspruch 11 oder 12, dadurch gekennzeichnet, dass als Sperreinrichtung eine um eine senkrecht zur Strömungsrichtung angeordnete Welle (11) verschwenkbare Rückschlagklappe (12) vorgesehen ist.13.. Volume flow controller according to claim 11 or 12, characterized in that a check valve ( 12 ) pivotable about a shaft ( 11 ) arranged perpendicular to the direction of flow is provided as the blocking device. 14. Volumenstromregler nach einem der Ansprüche 11 bis 13, dadurch gekennzeichnet, dass die Sperreinrichtung auf der Abströmseite der Regelklappe (3) angeordnet ist.14. Volume flow controller according to one of claims 11 to 13, characterized in that the locking device is arranged on the outflow side of the control flap ( 3 ).
DE20119316U 2001-11-22 2001-11-22 Volume flow controller Expired - Lifetime DE20119316U1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE20119316U DE20119316U1 (en) 2001-11-22 2001-11-22 Volume flow controller
DE20207687U DE20207687U1 (en) 2001-11-22 2002-05-16 Volume flow controller
EP02024155A EP1314936A3 (en) 2001-11-22 2002-10-30 Air flow regulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20119316U DE20119316U1 (en) 2001-11-22 2001-11-22 Volume flow controller

Publications (1)

Publication Number Publication Date
DE20119316U1 true DE20119316U1 (en) 2002-01-31

Family

ID=7964525

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20119316U Expired - Lifetime DE20119316U1 (en) 2001-11-22 2001-11-22 Volume flow controller

Country Status (1)

Country Link
DE (1) DE20119316U1 (en)

Similar Documents

Publication Publication Date Title
US8167587B2 (en) Pump assembly with reversible one-way valves
US7726266B2 (en) Cooling circuit for an internal combustion engine
EP2431099B1 (en) Spray device
DE102007052142A1 (en) Ejector and Unterdruckbeaufschlagungsvorrichtung for brake booster, which uses the ejector
DE2147027C3 (en) Device for regulating the temperature of the intake air of mixture-compressing internal combustion engines
US20160153309A1 (en) Aircraft turbomachine having an air inlet of variable section
DE212009000182U1 (en) Mechanical coolant pump, especially for vehicles
DE102008059613B4 (en) Cooling system for an internal combustion engine
FI82754B (en) ANORDNING FOER REGLERING AV MATNINGSMAENGDEN VID ROTATIONSKOMPRESSORER.
US20150147950A1 (en) Air-conditioning system for a vehicle
DE20214414U1 (en) Volume flow controller
DE20119316U1 (en) Volume flow controller
DE20119013U1 (en) Volume flow controller
US5975421A (en) Hot-water heating apparatus
DE20207687U1 (en) Volume flow controller
DE2536420A1 (en) CONTROL DEVICE FOR THE AIR TEMPERATURE IN THE INTAKE SYSTEM OF A COMBUSTION ENGINE
CN111173969A (en) Non-return and cut-off dual-purpose valve
JPS60172791A (en) Air valve
EP0133445B1 (en) Valve arrangement
DE20115688U1 (en) Ventilation system for room ventilation
DE20209031U1 (en) Ventilation system for room ventilation
US6357300B1 (en) Preset fluid dispensing meter
DE2821649C3 (en) Device for regulating the temperature of the intake air of internal combustion engines
US6893002B2 (en) Lockout valve
DE4110512A1 (en) AIR CONDITIONING FOR A MOTOR VEHICLE

Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20020307

R150 Term of protection extended to 6 years

Effective date: 20050128

R081 Change of applicant/patentee

Owner name: TROX GMBH, DE

Free format text: FORMER OWNER: GEBRUEDER TROX GMBH, 47506 NEUKIRCHEN-VLUYN, DE

Effective date: 20050310

R081 Change of applicant/patentee

Owner name: TROX GMBH, DE

Free format text: FORMER OWNER: GEBRUEDER TROX, GMBH, 47506 NEUKIRCHEN-VLUYN, DE

Effective date: 20060802

R151 Term of protection extended to 8 years

Effective date: 20080107

R152 Term of protection extended to 10 years

Effective date: 20100107

R071 Expiry of right
R071 Expiry of right