DE20207377U1 - Ventilation system for room ventilation - Google Patents

Ventilation system for room ventilation

Info

Publication number
DE20207377U1
DE20207377U1 DE20207377U DE20207377U DE20207377U1 DE 20207377 U1 DE20207377 U1 DE 20207377U1 DE 20207377 U DE20207377 U DE 20207377U DE 20207377 U DE20207377 U DE 20207377U DE 20207377 U1 DE20207377 U1 DE 20207377U1
Authority
DE
Germany
Prior art keywords
air
volume flow
ventilation system
opening
air duct
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
DE20207377U
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
Fassadensystemlueftung & 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
Priority claimed from DE20114892U external-priority patent/DE20114892U1/en
Priority claimed from DE10122907A external-priority patent/DE10122907A1/en
Priority claimed from DE20115688U external-priority patent/DE20115688U1/en
Application filed by Fassadensystemlueftung & GmbH filed Critical Fassadensystemlueftung & GmbH
Priority to DE20207377U priority Critical patent/DE20207377U1/en
Publication of DE20207377U1 publication Critical patent/DE20207377U1/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
    • F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
    • F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
    • F24F12/006—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an air-to-air heat exchanger
    • 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
    • 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
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/56—Heat recovery units

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Air-Flow Control Members (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 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 (10)

1. Belüftungssystem zur Raumbelüftung mit zumindest einem sich zwischen einer vorzugsweise gebäudeaußenseiti­ gen Lufteinlassöffnung (5) und einer vorzugsweise raumin­ nenseitigen Luftauslassöffnung (6) erstreckenden Luft­ leitkanal (4 bzw. 4'), in dem eine Luftfördereinrichtung vorgesehen ist, dadurch gekennzeichnet, dass in dem Luft­ leitkanal (4 bzw. 4') ein von der Strömungsenergie der durch den Luftleitkanal (4 bzw. 4') geförderten Luft ange­ triebener, selbsttätig bei Überschreiten eines maximal zulässigen Volumenstromes, der innerhalb einer vorein­ stellbaren Toleranz höher als der durch die Luftförder­ einrichtung zu fördernde Volumenstrom ist, den freien Querschnitt des Luftleitkanals (4 bzw. 4') reduzierender Volumenstromregler (11) vorgesehen ist, wobei durch wenig­ stens einen verbleibenden freien Restquerschnitt ein Rest­ volumenstrom durchtritt und der Volumenstromregler (11) durch den Staudruck in seiner den Querschnitt reduzieren­ den Stellung bis zum Absinken des Staudrucks unter dem den zu fördernden Volumenstrom entsprechenden Wert gehalten ist, und der maximal zulässige Volumenstrom des Volumen­ stromreglers (11) mittels eines Stellgliedes in Abhängig­ keit von der Förderleistung der Luftfördereinrichtung au­ tomatisch regelbar ist.1. Ventilation system for room ventilation with at least one air duct ( 4 or 4 ') extending between a preferably building-outside air inlet opening ( 5 ) and a preferably room-side air outlet opening ( 6 ), in which an air delivery device is provided, characterized in that in the air guide duct ( 4 or 4 ') a driven by the flow energy of the air through the air guide duct ( 4 or 4 ') driven, automatically when a maximum permissible volume flow is exceeded, which is within a pre-adjustable tolerance higher than that by the air conveyor is to be conveyed volume flow, the free cross section of the air duct ( 4 or 4 ') reducing volume flow controller ( 11 ) is provided, with at least a remaining free cross-section a residual volume flow passes and the volume flow controller ( 11 ) by the dynamic pressure in its Cross section reduce the position to for lowering the dynamic pressure is kept below the value corresponding to the volume flow to be conveyed, and the maximum permissible volume flow of the volume flow controller ( 11 ) can be regulated automatically by means of an actuator depending on the delivery rate of the air delivery device. 2. Belüftungssystem nach Anspruch 1, dadurch gekenn­ zeichnet, dass als Volumenstromregler (11) eine auf einer quer zur Strömungsrichtung (Pfeil 7) angeordneten Welle (12) schwenkbar gelagerte Regelklappe (13), die unter Ein­ wirkung eines anströmenden Mediums gegen eine Rückstell­ kraft aus der Offenstellung in die Schließstellung ver­ schwenkbar ist und bei sich verringerndem Volumenstrom wieder in die Offenstellung zurückschwenkt, vorgesehen ist.2. Ventilation system according to claim 1, characterized in that as a volume flow controller ( 11 ) on a transverse to the direction of flow (arrow 7 ) arranged shaft ( 12 ) pivotally mounted flap ( 13 ), the force of an inflowing medium against a restoring force ver is pivotable from the open position into the closed position and swivels back into the open position when the volume flow decreases, is provided. 3. Belüftungssystem nach Anspruch 2, dadurch gekenn­ zeichnet, dass als Stellglied ein Motor vorgesehen ist.3. Ventilation system according to claim 2, characterized records that a motor is provided as an actuator. 4. Belüftungssystem nach Anspruch 2, dadurch gekenn­ zeichnet, dass als Stellglied ein Elektromagnet vorgesehen ist.4. Ventilation system according to claim 2, characterized records that an electromagnet is provided as an actuator is. 5. Belüftungssystem nach Anspruch 1, dadurch gekenn­ zeichnet, dass der Volumenstromregler (11) einen im Luft­ leitkanal (4 bzw. 4') angeordneten Balg (24) mit einer zuströmseitigen Einlassöffnung (25), insbesondere einen Einlassnippel, aufweist und vorzugsweise auf der Anström­ seite des Balges (24) eine an einer Welle (28) angeordnete und mittels des Stellgliedes verschwenkbare Klappe (27) vorgesehen ist.5. Ventilation system according to claim 1, characterized in that the volume flow controller ( 11 ) in the air duct ( 4 or 4 ') arranged bellows ( 24 ) with an inflow-side inlet opening ( 25 ), in particular an inlet nipple, and preferably on the On the inflow side of the bellows ( 24 ) a flap ( 27 ) which is arranged on a shaft ( 28 ) and can be pivoted by means of the actuator is provided. 6. Belüftungssystem nach Anspruch 5, dadurch gekenn­ zeichnet, dass der Luftleitkanal (4 bzw. 4') im Wirkbe­ reich der Klappe (27) einen blendenartig ausgebildeten, nach innen weisenden Kragen (22) mit einer vorzugsweise mittig angeordneten Strömungsöffnung (23) aufweist und der Balg (24) im Bereich der Strömungsöffnung (23) vorgesehen ist. 6. Ventilation system according to claim 5, characterized in that the air duct ( 4 or 4 ') in the area of the flap ( 27 ) has a diaphragm-like, inwardly facing collar ( 22 ) with a preferably centrally arranged flow opening ( 23 ) and the bellows ( 24 ) is provided in the region of the flow opening ( 23 ). 7. Belüftungssystem nach Anspruch 6, dadurch gekenn­ zeichnet, dass die Einlassöffnung (25) in dem blendenartig ausgebildeten Kragen (22) vorgesehen ist.7. Ventilation system according to claim 6, characterized in that the inlet opening ( 25 ) is provided in the aperture-like collar ( 22 ). 8. Belüftungssystem nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass als Luftfördereinrichtung ein das gasförmige Medium in Richtung der Luftauslassöffnung (6 bzw. 6') fördernder Ventilator (9 bzw. 9') vorgesehen ist.8. Ventilation system according to one of claims 1 to 7, characterized in that a fan ( 9 or 9 ') promoting the gaseous medium in the direction of the air outlet opening ( 6 or 6 ') is provided as the air delivery device. 9. Belüftungssystem nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass in dem Luftleitkanal (4 bzw. 4') ein Wärmetauscher (10) vorgesehen ist.9. Ventilation system according to one of claims 1 to 8, characterized in that a heat exchanger ( 10 ) is provided in the air duct ( 4 or 4 '). 10. Belüftungssystem nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass eine um eine senkrecht zur Strömungsrichtung (Pfeile 7 bzw. 8) angeordnete Achse ge­ gen eine Rückstellkraft aus ihrer den Luftleitkanal (4 bzw. 4') absperrenden Schließstellung in eine den Luft­ leitkanal (4 bzw. 4') freigebenden Öffnungsstellung ver­ schwenkbar gelagerte Rückschlagklappe (21 bzw. 21') vorge­ sehen ist.10. Ventilation system according to one of claims 1 to 9, characterized in that an axis arranged about a perpendicular to the direction of flow (arrows 7 and 8 ) ge against a restoring force from its air duct ( 4 or 4 ') shutting the closed position in a Air guide channel ( 4 or 4 ') releasing opening position ver pivotally mounted check valve ( 21 or 21 ') is easily seen.
DE20207377U 2001-05-11 2002-05-10 Ventilation system for room ventilation Expired - Lifetime DE20207377U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20207377U DE20207377U1 (en) 2001-05-11 2002-05-10 Ventilation system for room ventilation

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE20114892U DE20114892U1 (en) 2001-05-11 2001-05-11 Ventilation system for decentralized ventilation of rooms in buildings
DE10122907A DE10122907A1 (en) 2001-05-11 2001-05-11 Ventilation system for rooms in multi-storey buildings has fan drawing in outside air and mixing it with recirculating air through heat exchanger depending on fan pressure
DE20115688U DE20115688U1 (en) 2001-09-24 2001-09-24 Ventilation system for room ventilation
DE20207377U DE20207377U1 (en) 2001-05-11 2002-05-10 Ventilation system for room ventilation

Publications (1)

Publication Number Publication Date
DE20207377U1 true DE20207377U1 (en) 2002-09-05

Family

ID=27214425

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20207377U Expired - Lifetime DE20207377U1 (en) 2001-05-11 2002-05-10 Ventilation system for room ventilation

Country Status (1)

Country Link
DE (1) DE20207377U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011050819U1 (en) * 2011-07-27 2011-11-02 Dr. Schneider Kunststoffwerke Gmbh Device for influencing the pivoting movement of lamellae

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011050819U1 (en) * 2011-07-27 2011-11-02 Dr. Schneider Kunststoffwerke Gmbh Device for influencing the pivoting movement of lamellae

Similar Documents

Publication Publication Date Title
EP1574804A3 (en) Method of controlling heat exchanger operation
EP1783048A3 (en) Integral add heat and surge control valve for compressor
DE60307662T2 (en) COMPRESSOR WITH POWER CONTROL
EP1914488A3 (en) Combined solar collector for removal of hot air and production of warm water
EP1988260A3 (en) Method and system for regulating a cooling fluid within a turbomachine in real time
DE202010011138U1 (en) Fan unit for conveying an air flow in a duct
DE20207377U1 (en) Ventilation system for room ventilation
DE20115688U1 (en) Ventilation system for room ventilation
DE756302C (en) Control device for low pressure steam or low pressure gas turbines
DE20209031U1 (en) Ventilation system for room ventilation
DE6605726U (en) REGULATOR WITH RESILIENT RETURN
DE202004007386U1 (en) Decentralised ventilation system has flap-valve regulated inlet air conduit and outlet air conduit linked by a third conduit for circulating air
DE180914C (en)
US317110A (en) Injector-condenser
CH666104A5 (en) VALVE ARRANGEMENT.
EP1422481B1 (en) Ceiling mounted convector
AT525994B1 (en) Thermal energy control system to improve the heat balance of a house
DE60124150T2 (en) AIR OUTLET UNIT FOR BIG BLOWER ASSEMBLY
DE20113001U1 (en) Ventilation equipment in the underfloor area of a room
DE195855C (en)
EP0185900B1 (en) Ventilator air flow regulation arrangement
AT37902B (en) Suction gas system for fueling singeing, calenders, etc. the like
DE102015218427B3 (en) Apparatus and method for cooling a process fluid of an autoclave
DE20216187U1 (en) Air heating station for warm air church heating in flood areas
DE20206564U1 (en) Air separator and idling aid for solar systems without antifreeze

Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20021010

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20050621

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20080609

R081 Change of applicant/patentee

Owner name: TROX GMBH, DE

Free format text: FORMER OWNER: FASSADENSYSTEMLUEFTUNG GMBH & CO. KG, 68199 MANNHEIM, DE

Effective date: 20100528

R152 Utility model maintained after payment of third maintenance fee after eight years

Effective date: 20100618

R071 Expiry of right
R071 Expiry of right