NO119851B - - Google Patents

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Publication number
NO119851B
NO119851B NO171135A NO17113567A NO119851B NO 119851 B NO119851 B NO 119851B NO 171135 A NO171135 A NO 171135A NO 17113567 A NO17113567 A NO 17113567A NO 119851 B NO119851 B NO 119851B
Authority
NO
Norway
Prior art keywords
seconds
stage
relay
counting
tube
Prior art date
Application number
NO171135A
Other languages
English (en)
Norwegian (no)
Inventor
S Kristiansen
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 DK53367AA external-priority patent/DK116759B/da
Priority claimed from DK272267A external-priority patent/DK115495B/da
Application filed by Nordisk Ventilator filed Critical Nordisk Ventilator
Publication of NO119851B publication Critical patent/NO119851B/no

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
    • 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
    • A01K1/0058—Construction of air inlets or outlets in roofs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
    • F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/009—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by bleeding, by passing or recycling fluid
    • 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
    • F24F7/065—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 fan combined with single duct; mounting arrangements of a fan in a duct
    • 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
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F2013/0616—Outlets that have intake openings
    • 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

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Environmental Sciences (AREA)
  • Animal Husbandry (AREA)
  • Zoology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Sustainable Development (AREA)
  • Air-Flow Control Members (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Duct Arrangements (AREA)
  • Keying Circuit Devices (AREA)
NO171135A 1967-01-30 1967-12-22 NO119851B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK53367AA DK116759B (da) 1967-01-30 1967-01-30 Ventilator til ventilation af bygninger, f. eks. stalde.
DK272267A DK115495B (da) 1967-05-24 1967-05-24 Ventilator til ventilation af bygninger.

Publications (1)

Publication Number Publication Date
NO119851B true NO119851B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1970-07-13

Family

ID=26064173

Family Applications (1)

Application Number Title Priority Date Filing Date
NO171135A NO119851B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1967-01-30 1967-12-22

Country Status (8)

Country Link
US (1) US3487767A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (2) CH485177A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1628339B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FI (1) FI47605C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1552555A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL153307B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO119851B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE318083B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1176453A (en) * 1967-08-03 1970-01-01 Germain Courchesne Combined Intake and Exhaust Vetilator
US3970408A (en) * 1967-10-26 1976-07-20 Bio-Medicus, Inc. Apparatus for use with delicate fluids
CA940760A (en) * 1970-11-16 1974-01-29 Nordisk Ventilator Co. Aktieselskab System for the ventilation of buildings
SE373931B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-07-06 1975-02-17 Nordisk Ventilator
DK138464B (da) * 1972-06-09 1978-09-11 Nordisk Ventilator Ventilationsanlæg med et indstilleligt spjæld til regulering af en recirkulationsåbning mellem en indsugningskanal og en udsugningskanal.
DK142509B (da) * 1972-06-09 1980-11-10 Nordisk Ventilator Ventilationsanlæg.
DE2630667C3 (de) * 1976-07-08 1982-01-07 Interliz Anstalt, Vaduz Lüftungsgerät
DE2713424C2 (de) * 1977-03-26 1986-02-20 Babcock-BSH AG vormals Büttner-Schilde-Haas AG, 4150 Krefeld Einrichtung zur Beheizung und Belüftung von Räumen
DE2717735C2 (de) * 1977-04-21 1984-07-05 Esch, Heinrich, Dipl.-Ing., 7090 Ellwangen Turbo-Radiallüfter
FR2437580A1 (fr) * 1978-07-26 1980-04-25 Mercier Jean Appareil pour le conditionnement de l'air, notamment dans les locaux d'elevage
US4344370A (en) * 1980-07-24 1982-08-17 Industrial Air, Inc. Apparatus for discharging exhaust gas at high velocity
US4506655A (en) * 1981-02-03 1985-03-26 Kuechler Irvin R Compact double fan apparatus and method with grease-separating capabilities
GB2212224A (en) * 1987-11-05 1989-07-19 Karjasuo Oy Fan
FR2644562A1 (fr) * 1989-03-16 1990-09-21 Aiat Aerotherme d'axe vertical du type assurant une distribution d'air en effet cyclone
FR2723981B1 (fr) * 1994-08-24 1996-09-20 Snecma Dispositif de prelevement d'air auto-regule a la source pour turbomachine
JP2001174037A (ja) * 1999-07-01 2001-06-29 Daikin Ind Ltd トルネード型吸気・送風装置
GB2432207B (en) * 2005-11-11 2010-01-06 Monodraught Ltd Ventilation arrangements
NL2001925C2 (nl) * 2008-08-26 2010-03-11 Norbertus Johannes Fransiscus Schollen Luchttoevoereenheid en luchttoevoersysteem.
DE102009003957B4 (de) * 2008-09-18 2020-12-17 Berling Aero IP UG (haftungsbeschränkt) Dunstabzugshaube
JP5528242B2 (ja) * 2010-07-21 2014-06-25 高砂熱学工業株式会社 ルーフファンユニット及びルーフファンユニットの施工方法
US9638432B2 (en) * 2010-08-31 2017-05-02 Broan-Nutone Llc Ventilation unit calibration apparatus, system and method
US9623506B2 (en) 2011-02-01 2017-04-18 Illinois Tool Works Inc. Fume extractor for welding applications
US9821351B2 (en) 2011-11-11 2017-11-21 Illinois Tool Works Inc. Welding fume extractor
US9604266B2 (en) * 2012-03-16 2017-03-28 Illinois Tool Works Inc. Airborne component extractor manifold
US9839948B2 (en) 2013-01-29 2017-12-12 Illinois Tool Works Inc. Fume evacuation system
US10808953B2 (en) 2013-06-28 2020-10-20 Illinois Tool Works Inc. Airborne component extractor with baffled debris collection
MY174077A (en) * 2014-04-04 2020-03-09 Siang Teik Teoh Coaxial ventilator
GB2528982B (en) * 2014-08-08 2020-09-02 Ventive Ltd A cowl for a ventilation system
US10570907B2 (en) * 2014-10-27 2020-02-25 Les Entreprises De Development Durable Energie Solutons Et Associes Inc. Push-pull counter flow heat exchanger
US10242317B2 (en) 2014-11-25 2019-03-26 Illinois Tool Works Inc. System for estimating the amount and content of fumes
US11530826B2 (en) * 2015-07-16 2022-12-20 Illinois Tool Works Inc. Extractor with segmented positive pressure airflow system
US11014132B2 (en) 2015-07-16 2021-05-25 Illinois Tool Works Inc. Extractor with end-mounted positive pressure system
CN114810634B (zh) * 2022-04-18 2023-07-14 大牧人机械(胶州)有限公司 一种猪舍同型号永磁风机的智能控制方法
PL444379A1 (pl) * 2023-04-12 2024-10-14 Jarosław Wiśniewski Wirnik dwustrumieniowy

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA709260A (en) * 1965-05-11 Clarage Fan Company Fan equipment
US1487828A (en) * 1922-10-14 1924-03-25 Ziganek Ferdinand Ventilator
DE543884C (de) * 1928-03-20 1932-02-11 Kurth & Co A G Vorrichtung zur zugfreien Verteilung eines Luftstromes in einem Raum
US2595370A (en) * 1945-10-08 1952-05-06 Svenska Flaektfabriken Ab Arrangement for ventilating of railway carriages, buses and similar vehicles
DE1104151B (de) * 1953-08-20 1961-04-06 Anemostat Raumlufttechnik G M Aus einer gewellten Platte aufgebauter Verteiler fuer Frischluftzufuehrung in Raeume
US3199773A (en) * 1963-10-14 1965-08-10 Leo M Stirling Contra-flow ventilating apparatus
DK110246C (da) * 1965-07-08 1974-07-22 Aaberg C Anlæg til luftventilation i bygningsrum, især stalde.
US3352224A (en) * 1966-01-14 1967-11-14 Vapor Corp Ventilating and air conditioning system for a passenger vehicle

Also Published As

Publication number Publication date
SE318083B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1969-12-01
CH497672A (de) 1970-10-15
FI47605C (fi) 1974-01-10
US3487767A (en) 1970-01-06
NL153307B (nl) 1977-05-16
FR1552555A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1969-01-03
CH485177A (de) 1970-01-31
FI47605B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-10-01
NL6801279A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1968-07-31
DE1628339B1 (de) 1972-02-03

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