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
Links
- 239000003990 capacitor Substances 0.000 claims description 40
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 230000000284 resting effect Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 230000001934 delay Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000001960 triggered effect Effects 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 239000013641 positive control Substances 0.000 description 2
- 241000510009 Varanus griseus Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000009429 distress Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Environmental Sciences (AREA)
- Sustainable Development (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Zoology (AREA)
- Air-Flow Control Members (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Duct Arrangements (AREA)
- Keying Circuit Devices (AREA)
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 (es) | 1970-07-13 |
Family
ID=26064173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO171135A NO119851B (es) | 1967-01-30 | 1967-12-22 |
Country Status (8)
Country | Link |
---|---|
US (1) | US3487767A (es) |
CH (2) | CH497672A (es) |
DE (1) | DE1628339B1 (es) |
FI (1) | FI47605C (es) |
FR (1) | FR1552555A (es) |
NL (1) | NL153307B (es) |
NO (1) | NO119851B (es) |
SE (1) | SE318083B (es) |
Families Citing this family (34)
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 (es) * | 1971-07-06 | 1975-02-17 | Nordisk Ventilator | |
DK142509B (da) * | 1972-06-09 | 1980-11-10 | Nordisk Ventilator | Ventilationsanlæg. |
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. |
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 |
US10603698B2 (en) * | 2012-03-16 | 2020-03-31 | Illinois Tool Works Inc. | Airborne component extractor hood |
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 |
CA2966049C (en) * | 2014-10-27 | 2023-09-26 | Gabriel Gagne-Marcotte | 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 |
US11014132B2 (en) | 2015-07-16 | 2021-05-25 | Illinois Tool Works Inc. | Extractor with end-mounted positive pressure system |
US11530826B2 (en) * | 2015-07-16 | 2022-12-20 | Illinois Tool Works Inc. | Extractor with segmented positive pressure airflow 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 |
EP4446595A1 (en) * | 2023-04-12 | 2024-10-16 | Jaroslaw Wisniewski | Double suction impeller |
Family Cites Families (8)
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 |
-
1967
- 1967-12-22 NO NO171135A patent/NO119851B/no unknown
- 1967-12-27 SE SE17878/67A patent/SE318083B/xx unknown
- 1967-12-29 FI FI673486A patent/FI47605C/fi active
-
1968
- 1968-01-25 US US700549A patent/US3487767A/en not_active Expired - Lifetime
- 1968-01-29 NL NL686801279A patent/NL153307B/xx not_active IP Right Cessation
- 1968-01-30 DE DE1968N0032036 patent/DE1628339B1/de active Pending
- 1968-01-30 CH CH139668A patent/CH497672A/de not_active IP Right Cessation
- 1968-01-30 CH CH189769A patent/CH485177A/de not_active IP Right Cessation
- 1968-01-30 FR FR1552555D patent/FR1552555A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FI47605C (fi) | 1974-01-10 |
DE1628339B1 (de) | 1972-02-03 |
FR1552555A (es) | 1969-01-03 |
FI47605B (es) | 1973-10-01 |
NL6801279A (es) | 1968-07-31 |
US3487767A (en) | 1970-01-06 |
CH497672A (de) | 1970-10-15 |
SE318083B (es) | 1969-12-01 |
CH485177A (de) | 1970-01-31 |
NL153307B (nl) | 1977-05-16 |
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