SE0700699L - Ventilationsdon med flödesindikator - Google Patents

Ventilationsdon med flödesindikator

Info

Publication number
SE0700699L
SE0700699L SE0700699A SE0700699A SE0700699L SE 0700699 L SE0700699 L SE 0700699L SE 0700699 A SE0700699 A SE 0700699A SE 0700699 A SE0700699 A SE 0700699A SE 0700699 L SE0700699 L SE 0700699L
Authority
SE
Sweden
Prior art keywords
flow
predetermined threshold
flow indicator
threshold level
indicator
Prior art date
Application number
SE0700699A
Other languages
English (en)
Other versions
SE533651C2 (sv
Inventor
Mikael Nutsos
Original Assignee
Mikael Nutsos
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 Mikael Nutsos filed Critical Mikael Nutsos
Priority to SE0700699A priority Critical patent/SE533651C2/sv
Priority to PCT/SE2008/050296 priority patent/WO2008115138A1/en
Publication of SE0700699L publication Critical patent/SE0700699L/sv
Publication of SE533651C2 publication Critical patent/SE533651C2/sv

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
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • 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
    • 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
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/0086—
    • F24F11/04—
    • 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
    • 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
    • F24F11/46—Improving electric energy efficiency or saving
    • 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
    • F24F11/77—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 controlling the speed of ventilators
    • 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
    • F24F2110/30—Velocity
    • 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]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Signal Processing (AREA)
  • Fuzzy Systems (AREA)
  • Fluid Mechanics (AREA)
  • Ventilation (AREA)
  • Air Conditioning Control Device (AREA)
  • Measuring Volume Flow (AREA)
SE0700699A 2007-03-19 2007-03-19 Till- eller frånluftsdon med flödesindikator SE533651C2 (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE0700699A SE533651C2 (sv) 2007-03-19 2007-03-19 Till- eller frånluftsdon med flödesindikator
PCT/SE2008/050296 WO2008115138A1 (en) 2007-03-19 2008-03-17 Air terminal device with a flow indicator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0700699A SE533651C2 (sv) 2007-03-19 2007-03-19 Till- eller frånluftsdon med flödesindikator

Publications (2)

Publication Number Publication Date
SE0700699L true SE0700699L (sv) 2008-09-20
SE533651C2 SE533651C2 (sv) 2010-11-23

Family

ID=39766153

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0700699A SE533651C2 (sv) 2007-03-19 2007-03-19 Till- eller frånluftsdon med flödesindikator

Country Status (2)

Country Link
SE (1) SE533651C2 (sv)
WO (1) WO2008115138A1 (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2512043B (en) * 2013-03-05 2019-07-31 Vent Axia Group Ltd Extractor fan
SE537916C2 (sv) * 2014-04-08 2015-11-24 Fläkt Woods AB Anordning och förfarande för reglering av ett tilluftsflödevid ett luftbehandlingssystem
US10001151B2 (en) 2015-02-26 2018-06-19 Dwyer Instruments, Inc. Air flow hood
FR3040087B1 (fr) * 2015-08-14 2020-01-24 Atlantic Climatisation & Ventilation Bouche d'extraction ou d'insufflation d'air
FR3040086B1 (fr) * 2015-08-14 2020-01-24 Atlantic Climatisation & Ventilation Bouche d'extraction ou d'insufflation d'air
FR3071592B1 (fr) * 2017-09-26 2019-11-08 Atlantic Climatisation & Ventilation Bouche d'extraction ou d'insufflation d'air
US11846572B2 (en) 2020-04-09 2023-12-19 Bedgear, Llc CFM measuring device and display for bedding surfaces and methods of using the same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4747364A (en) * 1986-08-05 1988-05-31 Filter Alert Corporation Flow rate threshold sensor
US4982605A (en) * 1989-05-17 1991-01-08 Alnor Instrument Company Air flow monitor and temperature compensating circuit therefor
AT394264B (de) * 1990-01-22 1992-02-25 Mecanotronic Produktion Von El Luftaufbereitungsanlage
US6250560B1 (en) * 1998-12-21 2001-06-26 Acutherm L.P. Variable-air-volume diffuser actuator assembly and method
US7113086B2 (en) * 2003-04-07 2006-09-26 Altec Energy Systems Systems and methods for monitoring room conditions to improve occupant performance
US6897774B2 (en) * 2003-05-07 2005-05-24 Edwards Systems Technology, Inc. Ambient condition detector with multipe sensors and single control unit
US6914532B2 (en) * 2003-07-30 2005-07-05 Honeywell International Inc. Method and apparatus for alarm verification in a ventilation system
US7000480B2 (en) * 2004-01-23 2006-02-21 Kramer Robert E Air flow control device with differential pressure sensing assembly and method

Also Published As

Publication number Publication date
SE533651C2 (sv) 2010-11-23
WO2008115138A1 (en) 2008-09-25

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Legal Events

Date Code Title Description
NUG Patent has lapsed