DD97719A5 - - Google Patents

Info

Publication number
DD97719A5
DD97719A5 DD164217A DD16421772A DD97719A5 DD 97719 A5 DD97719 A5 DD 97719A5 DD 164217 A DD164217 A DD 164217A DD 16421772 A DD16421772 A DD 16421772A DD 97719 A5 DD97719 A5 DD 97719A5
Authority
DD
German Democratic Republic
Application number
DD164217A
Inventor
J Holt
H C Hansen
Original Assignee
Nordisk Ventilator
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 DK332371A external-priority patent/DK132673C/da
Priority claimed from DK437171A external-priority patent/DK144437C/da
Application filed by Nordisk Ventilator filed Critical Nordisk Ventilator
Publication of DD97719A5 publication Critical patent/DD97719A5/xx

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
    • F24F11/76—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 by means responsive to temperature, e.g. bimetal springs
    • 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
    • F24F7/00—Ventilation
    • F24F7/02—Roof ventilation
    • F24F7/025—Roof ventilation with forced air circulation by means of a built-in ventilator
    • 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
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • 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
    • F24F2013/1433—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 electric motors
    • 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
    • F24F2013/1473—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 cams or levers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • 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)
DD164217A 1971-07-06 1972-07-05 DD97719A5 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK332371A DK132673C (da) 1971-07-06 1971-07-06 Spjeldaggregat til et ventilationsanleg
DK437171A DK144437C (da) 1971-09-06 1971-09-06 Spjaeldaggregat til ventilationsanlaeg

Publications (1)

Publication Number Publication Date
DD97719A5 true DD97719A5 (da) 1973-05-12

Family

ID=26066991

Family Applications (1)

Application Number Title Priority Date Filing Date
DD164217A DD97719A5 (da) 1971-07-06 1972-07-05

Country Status (10)

Country Link
US (1) US3791279A (da)
CA (1) CA956499A (da)
CH (1) CH555035A (da)
CS (1) CS160062B2 (da)
DD (1) DD97719A5 (da)
DE (1) DE2232482C2 (da)
FR (1) FR2144801B1 (da)
IT (1) IT964477B (da)
NL (1) NL175849C (da)
SE (1) SE373931B (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5000081A (en) * 1990-04-23 1991-03-19 Gilmer Robert S Ventilation apparatus
DE29611515U1 (de) * 1996-07-02 1996-09-05 Siegenia-Frank Kg, 57074 Siegen Umluft-Betriebsvorrichtung für ein Zwangslüftungsgerät
DE19959237C1 (de) * 1999-12-08 2001-07-05 Wiesheu Gmbh Vorrichtung zum Kondensieren von Dampf
US20080233861A1 (en) * 2004-01-28 2008-09-25 Lesley Ray Jenkins Vertical Door Fan Shutter
EP2052191B1 (de) * 2006-08-18 2016-11-16 Belimo Holding AG Luftklappe zur durchflussregelung innerhalb einer rohrleitung
US9551499B1 (en) * 2006-10-20 2017-01-24 Omni Containment Systems, Llc Hinge assembly for supporting a fan on a roof
FR2933478B1 (fr) * 2008-07-02 2012-08-17 Soler Et Palau Registre pour la gestion d'un puits canadien, systeme de ventilation employant un puits canadien avec un tel registre
US8951103B2 (en) * 2010-10-27 2015-02-10 Arzel Zoning Technology, Inc. Foldable, boot loadable, insertable air damper device
US9285131B2 (en) * 2011-05-13 2016-03-15 Kent L. Brown Venting and cooling system for a house
AU2013313028B2 (en) * 2012-09-07 2017-04-13 Csr Building Products Limited Airflow valve
GB2510555B (en) * 2012-11-28 2018-10-24 Building Product Design Ltd Ventilation device with heat recovery mode
US20160169543A1 (en) * 2014-12-10 2016-06-16 Roger Allestad System for ventilating a structure
US11460202B2 (en) 2019-04-30 2022-10-04 Gary Gerard Powers Roof mounted ventilation assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2467018A (en) * 1945-05-11 1949-04-12 Lewis W Eggleston Ventilating unit
US3363531A (en) * 1966-10-14 1968-01-16 Lohmann Appbau K G Ventilating arrangement for the rooms of a building, especially of a stall, pigsty, fwl-house or the like
DE1959678U (de) * 1966-10-29 1967-05-03 Schulte & Dieckhoff Gmbh Verkaufsbehaelter.
NO119851B (da) * 1967-01-30 1970-07-13 Nordisk Ventilator
US3557681A (en) * 1968-01-25 1971-01-26 Nordisk Ventilator Fan for the ventilation of buildings, e.g. stables

Also Published As

Publication number Publication date
CS160062B2 (da) 1975-02-28
CH555035A (de) 1974-10-15
US3791279A (en) 1974-02-12
CA956499A (en) 1974-10-22
IT964477B (it) 1974-01-21
NL175849B (nl) 1984-08-01
FR2144801B1 (da) 1976-01-16
NL7209388A (da) 1973-01-09
NL175849C (nl) 1985-01-02
SE373931B (da) 1975-02-17
DE2232482C2 (de) 1982-06-03
DE2232482A1 (de) 1973-01-18
FR2144801A1 (da) 1973-02-16

Similar Documents

Publication Publication Date Title
FR2144801B1 (da)
AU2941471A (da)
AU2894671A (da)
AU3005371A (da)
AU2742671A (da)
AU2952271A (da)
AU2485671A (da)
AU2473671A (da)
AU2930871A (da)
AU2456871A (da)
AU2880771A (da)
AU3025871A (da)
AU2885171A (da)
AU2837671A (da)
AU2907471A (da)
AU2927871A (da)
AU2755871A (da)
AU2938071A (da)
AU2940971A (da)
AU2875571A (da)
AU2740271A (da)
AU2963771A (da)
AU2836771A (da)
AU2486471A (da)
AU3038671A (da)