DK142509C - - Google Patents

Info

Publication number
DK142509C
DK142509C DK292172A DK292172A DK142509C DK 142509 C DK142509 C DK 142509C DK 292172 A DK292172 A DK 292172A DK 292172 A DK292172 A DK 292172A DK 142509 C DK142509 C DK 142509C
Authority
DK
Denmark
Application number
DK292172A
Other languages
Danish (da)
Other versions
DK142509B (en
Inventor
J Holt
C Videmark
P H Christiansen
Original Assignee
Nordisk Ventilator Co A/S
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 Nordisk Ventilator Co A/S filed Critical Nordisk Ventilator Co A/S
Priority to DK292172AA priority Critical patent/DK142509B/en
Priority to CA154,371A priority patent/CA970206A/en
Priority to SE7307995A priority patent/SE389726B/en
Priority to DE2329108A priority patent/DE2329108C2/en
Priority to US00367939A priority patent/US3830145A/en
Priority to NL7308034A priority patent/NL7308034A/xx
Publication of DK142509B publication Critical patent/DK142509B/en
Application granted granted Critical
Publication of DK142509C publication Critical patent/DK142509C/da

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00—Housing animals; Equipment therefor
    • A01K1/0047—Air-conditioning, e.g. ventilation, of animal housings
    • 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
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/70—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in livestock or poultry
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/70—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in livestock or poultry
    • Y02A40/76—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in livestock or poultry using renewable energy
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/50—Livestock or poultry management

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Duct Arrangements (AREA)
  • Air-Flow Control Members (AREA)
DK292172AA 1972-06-09 1972-06-09 Ventilation. DK142509B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DK292172AA DK142509B (en) 1972-06-09 1972-06-09 Ventilation.
CA154,371A CA970206A (en) 1972-06-09 1972-10-20 Ventilation system
SE7307995A SE389726B (en) 1972-06-09 1973-06-06 VENTILATION SYSTEM WITH WIDTHLY RUNNING SUPPLY AIR AIR AND FRAN AIR AIR
DE2329108A DE2329108C2 (en) 1972-06-09 1973-06-07 Double duct for a room ventilation system
US00367939A US3830145A (en) 1972-06-09 1973-06-07 Ventilation system
NL7308034A NL7308034A (en) 1972-06-09 1973-06-08

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK292172 1972-06-09
DK292172AA DK142509B (en) 1972-06-09 1972-06-09 Ventilation.

Publications (2)

Publication Number Publication Date
DK142509B DK142509B (en) 1980-11-10
DK142509C true DK142509C (en) 1981-06-29

Family

ID=8117149

Family Applications (1)

Application Number Title Priority Date Filing Date
DK292172AA DK142509B (en) 1972-06-09 1972-06-09 Ventilation.

Country Status (6)

Country Link
US (1) US3830145A (en)
CA (1) CA970206A (en)
DE (1) DE2329108C2 (en)
DK (1) DK142509B (en)
NL (1) NL7308034A (en)
SE (1) SE389726B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO137706L (en) * 1974-01-21
US4489881A (en) * 1984-01-30 1984-12-25 Tempmaster Corporation Air delivery system for hospital rooms and the like
FR2964448B1 (en) * 2010-09-07 2014-03-28 4E VENTILATION INSTALLATION, IN PARTICULAR FARM BUILDING.
GB2510555B (en) * 2012-11-28 2018-10-24 Building Product Design Ltd Ventilation device with heat recovery mode
CN108812413B (en) * 2016-10-21 2021-03-23 新希望六和股份有限公司 Wet curtain for poultry house

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE157955C1 (en) * 1950-12-13 1957-02-26 Svenska Flaektfabriken Ab
US3122307A (en) * 1961-08-08 1964-02-25 Clarage Fan Company Fan equipment
NO119851B (en) * 1967-01-30 1970-07-13 Nordisk Ventilator
NL6705872A (en) * 1967-04-26 1968-10-28
CA940760A (en) * 1970-11-16 1974-01-29 Nordisk Ventilator Co. Aktieselskab System for the ventilation of buildings

Also Published As

Publication number Publication date
SE389726B (en) 1976-11-15
DE2329108A1 (en) 1973-12-20
NL7308034A (en) 1973-12-11
DE2329108C2 (en) 1982-10-28
US3830145A (en) 1974-08-20
CA970206A (en) 1975-07-01
DK142509B (en) 1980-11-10

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Legal Events

Date Code Title Description
PBP Patent lapsed