ATE18602T1 - VALVE VENTILATION WITH A MOTOR DRIVEN BLOWER. - Google Patents

VALVE VENTILATION WITH A MOTOR DRIVEN BLOWER.

Info

Publication number
ATE18602T1
ATE18602T1 AT82106943T AT82106943T ATE18602T1 AT E18602 T1 ATE18602 T1 AT E18602T1 AT 82106943 T AT82106943 T AT 82106943T AT 82106943 T AT82106943 T AT 82106943T AT E18602 T1 ATE18602 T1 AT E18602T1
Authority
AT
Austria
Prior art keywords
slide valve
drive member
ventilation
electric motor
sliding
Prior art date
Application number
AT82106943T
Other languages
German (de)
Inventor
Julius Maus
Original Assignee
Gretsch Unitas 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 Gretsch Unitas Gmbh filed Critical Gretsch Unitas Gmbh
Application granted granted Critical
Publication of ATE18602T1 publication Critical patent/ATE18602T1/en

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
    • F24F13/02—Ducting arrangements
    • F24F13/0263—Insulation for air ducts
    • 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
    • F24F13/02—Ducting arrangements
    • 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
    • F24F13/02—Ducting arrangements
    • F24F13/029—Duct comprising an opening for inspection, e.g. manhole
    • 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
    • F24F13/12—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members
    • 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
    • F24F13/24—Means for preventing or suppressing noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

1. Slide valve ventilation system with a motor-driven fan (16) the ventilation slide valve (6) of which is adjustable by means of a drive mechanism, a drive member (22, 23) of the drive mechanism being at the same time an actuation member for an electric switching device for an electric motor of the fan (16), or being connected in such a manner that the electric motor running at full speed is associated with the closed valve ventilation system, the idle system and the fully open ventilation system, the drive member (22, 23) being connected in motion with a sliding contact (21) of a potentiometer (20) of the electric switching device at least indirectly, which potentiometer is mounted in the electric circuit of the electric motor, the sliding contact (21) being connected at least indirectly through a rotatably mounted control member (34) with the drive member (22, 23), characterised in that the ventilation slide valve (6) forms part of a level, flat slide valve ventilation system and has a control slit (14, 37) which in association with an eccentrically arranged control pin (30, 36) of the drive member (22, 23) forms a sliding control arrangement (32, 40) for the conversion of the rotary motion of the drive member into a sliding motion of the ventilation slide valve (6), a specific speed of the electric motor being associated with each specific intermediate position of the sliding control arrangement (32, 40).
AT82106943T 1981-09-01 1982-07-31 VALVE VENTILATION WITH A MOTOR DRIVEN BLOWER. ATE18602T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3134515A DE3134515C3 (en) 1981-09-01 1981-09-01 Slider ventilation with a motor-driven blower
EP82106943A EP0074486B1 (en) 1981-09-01 1982-07-31 Slide plate ventilation with a fan driven by a motor

Publications (1)

Publication Number Publication Date
ATE18602T1 true ATE18602T1 (en) 1986-03-15

Family

ID=6140558

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82106943T ATE18602T1 (en) 1981-09-01 1982-07-31 VALVE VENTILATION WITH A MOTOR DRIVEN BLOWER.

Country Status (3)

Country Link
EP (1) EP0074486B1 (en)
AT (1) ATE18602T1 (en)
DE (1) DE3134515C3 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3134515C3 (en) * 1981-09-01 1996-06-13 Gretsch Unitas Gmbh Slider ventilation with a motor-driven blower
DE8301708U1 (en) * 1983-01-22 1983-06-09 Gretsch-Unitas Gmbh Baubeschlaege, 7257 Ditzingen, De VENTILATION DEVICE
DE3908511C3 (en) * 1988-03-15 1998-02-12 Maico Elektroapparate Wall fan
EP0772009B1 (en) * 1995-11-03 2002-05-22 Saint-Gobain Isover Insulating panels used as a lining of ventilation duct
FR2740804B1 (en) * 1995-11-03 1997-12-05 Saint Gobain Isover VENTILATION SHEATH AND INSULATING PANEL USED FOR ITS INTERNAL COATING
BE1015365A5 (en) * 2003-02-17 2005-02-01 Renson Paul Mechanical ventilation device.
CN106642582A (en) * 2016-12-27 2017-05-10 张四清 Air volume control system of air conditioner
DE102017217535A1 (en) * 2017-10-02 2019-04-04 Siemens Aktiengesellschaft Ventilation system, system and method for operating a ventilation system
CN114483622B (en) * 2022-01-12 2023-08-11 河南省豫冠安全发展有限公司 Mine ventilation structure capable of effectively controlling wind flow

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB594165A (en) * 1944-07-12 1947-11-04 Electrolux Ab Improvements in or relating to electrically driven fans
GB783757A (en) * 1955-02-25 1957-09-25 Daimler Benz Ag Improvements relating to ventilation systems for motor vehicles
GB965744A (en) * 1959-07-28 1964-08-06 Colchester Woods Improvements in and relating to ventilating fans
FR1344040A (en) * 1963-01-09 1963-11-22 Ventilation device in particular for windows or doors
FR1377858A (en) * 1963-12-20 1964-11-06 Boulton & Paul Ltd Ventilation device
US3363536A (en) * 1966-10-10 1968-01-16 Tempmaster Corp Thermostatic control assembly for air conditioning systems
US3703205A (en) * 1970-05-15 1972-11-21 James A Verden Blower-speed regulator for forced-air heating systems
DE2110861C3 (en) * 1971-03-08 1980-01-10 Gretsch-Unitas Gmbh Baubeschlagfabrik, 7000 Stuttgart Slide ventilation
DE2555930C3 (en) * 1975-12-12 1985-05-15 Gretsch-Unitas Gmbh Baubeschlagfabrik, 7257 Ditzingen Soundproof ventilation device
DE2725457C2 (en) * 1977-06-04 1983-12-15 Johnson Service Co., Milwaukee, Wis. Method for regulating the air supply in ventilated rooms and device for carrying out the method
DE2919682A1 (en) * 1979-05-16 1980-11-20 Siegenia Frank Kg VENTILATION DEVICE FOR INSTALLATION IN WINDOWS AND / OR IN OTHER WALL OPENINGS OF BUILDINGS
DE3000994A1 (en) * 1980-01-12 1981-08-06 Gretsch-Unitas Gmbh Baubeschlagfabrik, 7257 Ditzingen SLIDE VENTILATION
DE3134515C3 (en) * 1981-09-01 1996-06-13 Gretsch Unitas Gmbh Slider ventilation with a motor-driven blower

Also Published As

Publication number Publication date
EP0074486A1 (en) 1983-03-23
DE3134515C2 (en) 1989-09-14
DE3134515C3 (en) 1996-06-13
EP0074486B1 (en) 1986-03-12
DE3134515A1 (en) 1983-03-17

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee