FI872722A0 - Foerfarande och anordning foer reglering av volymstroemmen i ventilationsanlaeggningar. - Google Patents

Foerfarande och anordning foer reglering av volymstroemmen i ventilationsanlaeggningar.

Info

Publication number
FI872722A0
FI872722A0 FI872722A FI872722A FI872722A0 FI 872722 A0 FI872722 A0 FI 872722A0 FI 872722 A FI872722 A FI 872722A FI 872722 A FI872722 A FI 872722A FI 872722 A0 FI872722 A0 FI 872722A0
Authority
FI
Finland
Prior art keywords
control
pct
air
equivalent
volymstroemmen
Prior art date
Application number
FI872722A
Other languages
English (en)
Other versions
FI872722A (fi
FI79407C (fi
FI79407B (fi
Inventor
Mertsi Niemelae
Raimo Lehtola
Original Assignee
Halton Oy
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 Halton Oy filed Critical Halton Oy
Publication of FI872722A0 publication Critical patent/FI872722A0/fi
Priority to FI872722A priority Critical patent/FI79407C/fi
Priority to PCT/FI1988/000081 priority patent/WO1988010403A1/en
Priority to US07/305,734 priority patent/US4934397A/en
Priority to AT88904971T priority patent/ATE92608T1/de
Priority to EP19880904971 priority patent/EP0321515B1/en
Priority to DE19883882947 priority patent/DE3882947T2/de
Publication of FI872722A publication Critical patent/FI872722A/fi
Priority to NO890695A priority patent/NO166462C/no
Application granted granted Critical
Publication of FI79407B publication Critical patent/FI79407B/fi
Publication of FI79407C publication Critical patent/FI79407C/fi

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
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
    • G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
    • G05D7/0676—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on flow sources
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86389—Programmer or timer

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Air Conditioning Control Device (AREA)
  • Air-Flow Control Members (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Amplifiers (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Flow Control (AREA)
FI872722A 1987-06-18 1987-06-18 Foerfarande och anordning foer reglering av volymstroemmen i ventilationsanlaeggningar. FI79407C (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI872722A FI79407C (fi) 1987-06-18 1987-06-18 Foerfarande och anordning foer reglering av volymstroemmen i ventilationsanlaeggningar.
PCT/FI1988/000081 WO1988010403A1 (en) 1987-06-18 1988-05-26 Procedure and means for controlling volumetric flow rate in air-conditioning installations
US07/305,734 US4934397A (en) 1987-06-18 1988-05-26 Procedure and means for controlling volumetric flow rate in air-conditioning installations
AT88904971T ATE92608T1 (de) 1987-06-18 1988-05-26 Verfahren und mittel zum steuern des volumenmaessigen durchflusses in klimaanlagen.
EP19880904971 EP0321515B1 (en) 1987-06-18 1988-05-26 Procedure and means for controlling volumetric flow rate in air-conditioning installations
DE19883882947 DE3882947T2 (de) 1987-06-18 1988-05-26 Verfahren und mittel zum steuern des volumenmässigen durchflusses in klimaanlagen.
NO890695A NO166462C (no) 1987-06-18 1989-02-17 Fremgangsmaate og anordning for aa styre volumetrisk stroemningshastighet i klimaanlegginstallasjoner.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI872722A FI79407C (fi) 1987-06-18 1987-06-18 Foerfarande och anordning foer reglering av volymstroemmen i ventilationsanlaeggningar.
FI872722 1987-06-18

Publications (4)

Publication Number Publication Date
FI872722A0 true FI872722A0 (fi) 1987-06-18
FI872722A FI872722A (fi) 1988-12-19
FI79407B FI79407B (fi) 1989-08-31
FI79407C FI79407C (fi) 1989-12-11

Family

ID=8524697

Family Applications (1)

Application Number Title Priority Date Filing Date
FI872722A FI79407C (fi) 1987-06-18 1987-06-18 Foerfarande och anordning foer reglering av volymstroemmen i ventilationsanlaeggningar.

Country Status (7)

Country Link
US (1) US4934397A (fi)
EP (1) EP0321515B1 (fi)
AT (1) ATE92608T1 (fi)
DE (1) DE3882947T2 (fi)
FI (1) FI79407C (fi)
NO (1) NO166462C (fi)
WO (1) WO1988010403A1 (fi)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5245886A (en) * 1992-08-14 1993-09-21 Delco Electronics Corporation Rotary temperature mechanism
AU4591196A (en) * 1995-01-20 1996-08-14 Norin As Laboratorie- Og Sykehusinnredning Arrangement in a valve comprising a first displaceable valve element and a second stationary element
DE19508319C2 (de) * 1995-03-09 1998-07-23 Baelz Gmbh Helmut Einrichtung zur Einstellung eines Dampf- oder Warmwasserstroms
DE19540441A1 (de) * 1995-10-27 1997-04-30 Schubert & Salzer Control Syst Mikroprozessorgesteuerter Stellungsregler
AUPO511397A0 (en) 1997-02-14 1997-04-11 Resmed Limited An apparatus for varying the flow area of a conduit
AUPO742297A0 (en) 1997-06-18 1997-07-10 Resmed Limited An apparatus for supplying breathable gas
US5938525A (en) 1997-07-23 1999-08-17 Tompkins Industries, Inc Air diffuser, and mold and method for its production
NO980321D0 (no) * 1998-01-26 1998-01-26 Ove Ingebretsen Lineært luftespjeld-/ventil. Bruksområde: Behovsstyrt ventialsjon med mere
US6361432B1 (en) 1999-08-17 2002-03-26 Tomkins Industries, Inc. Air diffuser with air flow regulator
NO309996B1 (no) * 1999-11-17 2001-04-30 Ove Ingebretsen Reguleringsorgan
US6768459B2 (en) * 2002-07-31 2004-07-27 Interdigital Technology Corporation Method and system for positioning mobile units based on angle measurements
KR100666135B1 (ko) * 2006-03-08 2007-01-09 백완기 가변 풍량 조절장치
US20110287707A1 (en) * 2006-03-08 2011-11-24 Wan-Ki Baik Variable air volume control apparatus
US10705579B2 (en) * 2016-07-11 2020-07-07 Dell Products, L.P. Information handling system having regional cooling

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US619718A (en) * 1899-02-21 Ventilator for cars
US2154523A (en) * 1935-10-14 1939-04-18 Honeywell Regulator Co Unit ventilator
SE224315C1 (sv) * 1958-03-07 1969-01-14 Svenska Flaektfabriken Ab Anordning för reglering av en genom en kanal eller öppning passerande volymström av ett gasformigt medium för ventilationsanläggningar
GB888385A (en) * 1959-12-01 1962-01-31 Bahco Ab Arrangement for controlling the rate of air flow in ventilation systems
FR1437468A (fr) * 1965-02-19 1966-05-06 Commissariat Energie Atomique Dispositif de transmission de mouvements
US3967642A (en) * 1974-07-25 1976-07-06 Aeronca, Inc. Air volume regulator for air conditioning systems
US4658855A (en) * 1980-10-03 1987-04-21 Silicon Valley Group Mass flow controller
US4487213A (en) * 1982-09-09 1984-12-11 Omicron Technology Corporation Mass flow controller apparatus
CA1196710A (en) * 1983-01-17 1985-11-12 Manfred L. Belusa Variable air volume system controls
US4506829A (en) * 1983-06-24 1985-03-26 Grant Willie T Variable speed damper means
JPS6115443U (ja) * 1984-06-30 1986-01-29 東プレ株式会社 空気調和用定風量装置
US4796651A (en) * 1988-03-30 1989-01-10 LeRoy D. Ginn Variable gas volume flow measuring and control methods and apparatus

Also Published As

Publication number Publication date
EP0321515A1 (en) 1989-06-28
DE3882947D1 (de) 1993-09-09
FI872722A (fi) 1988-12-19
EP0321515B1 (en) 1993-08-04
NO890695L (no) 1989-02-17
NO166462B (no) 1991-04-15
NO166462C (no) 1991-07-24
US4934397A (en) 1990-06-19
ATE92608T1 (de) 1993-08-15
DE3882947T2 (de) 1993-12-09
FI79407C (fi) 1989-12-11
NO890695D0 (no) 1989-02-17
FI79407B (fi) 1989-08-31
WO1988010403A1 (en) 1988-12-29

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: HALTON OY