NO974030L - Device by an air conditioner - Google Patents

Device by an air conditioner

Info

Publication number
NO974030L
NO974030L NO974030A NO974030A NO974030L NO 974030 L NO974030 L NO 974030L NO 974030 A NO974030 A NO 974030A NO 974030 A NO974030 A NO 974030A NO 974030 L NO974030 L NO 974030L
Authority
NO
Norway
Prior art keywords
air
recovery unit
air conditioner
heat recovery
supply air
Prior art date
Application number
NO974030A
Other languages
Norwegian (no)
Other versions
NO974030D0 (en
Inventor
Christer Ekman
Original Assignee
Abb Installaatiot 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 Abb Installaatiot Oy filed Critical Abb Installaatiot Oy
Publication of NO974030D0 publication Critical patent/NO974030D0/en
Publication of NO974030L publication Critical patent/NO974030L/en

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
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F3/1411—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant
    • F24F3/1423—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant with a moving bed of solid desiccants, e.g. a rotary wheel supporting solid desiccants
    • 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
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
    • 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
    • F24F2012/007—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using a by-pass for bypassing the heat-exchanger
    • 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
    • F24F2110/10—Temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1032—Desiccant wheel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1056—Rotary wheel comprising a reheater
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1072—Rotary wheel comprising two rotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1084—Rotary wheel comprising two flow rotor segments
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • 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
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
    • Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Central Air Conditioning (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

En innretning ved et luftkondisjoneringsapparat, omfattende anordninger (15,16,19,20) for transport av utløpsluft og tilførselsluft gjennom luftkondisjoneringsapparatet, en varmegjenvinningsenhet med minst to trinn (1,2) og anordninger for irmføring av tilleggsvarme eller kjølekraft inn i tilførselsluften. For å forsterke vanneoverføringen omfatter anordningen for innføring av tilleggsvarme eller kjølekraft inn i tilførselsluften minst en oppvarmingsinnretning eller kjøleinnretning (3) anbrakt mellom trinnene (1,2) ivarmegjenvinningsenheten i utløpsluftstrømmen eller den separate luftstrøm, tilpasset til å endre temperaturen i utløpsluften og dermed å påvirke temperaturen i tilførselsluften indirekte gjennom varmegj envinningsenheten.An apparatus for an air conditioner, comprising means (15,16,19,20) for conveying outlet air and supply air through the air conditioner, a heat recovery unit having at least two steps (1,2) and means for introducing additional heat or cooling power into the supply air. To enhance the water transfer, the auxiliary heat or cooling device introducing into the supply air comprises at least one heater or cooling device (3) disposed between the steps (1,2) of the heat recovery unit in the outlet air stream or the separate air stream adapted to change the temperature in the outlet air and the temperature of the supply air indirectly through the heat recovery unit.

NO974030A 1995-03-03 1997-09-02 Device by an air conditioner NO974030L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI951011A FI100132B (en) 1995-03-03 1995-03-03 Arrangement in connection with an air handling unit
PCT/FI1996/000123 WO1996027767A1 (en) 1995-03-03 1996-03-01 Arrangement in connection with an air conditioning unit comprising heat recovery means and means for introducing additional heating and cooling

Publications (2)

Publication Number Publication Date
NO974030D0 NO974030D0 (en) 1997-09-02
NO974030L true NO974030L (en) 1997-10-31

Family

ID=8542972

Family Applications (1)

Application Number Title Priority Date Filing Date
NO974030A NO974030L (en) 1995-03-03 1997-09-02 Device by an air conditioner

Country Status (8)

Country Link
CA (1) CA2214409A1 (en)
DE (1) DE19681367T1 (en)
DK (1) DK100097A (en)
FI (1) FI100132B (en)
NO (1) NO974030L (en)
RU (1) RU2168116C2 (en)
SE (1) SE9703156L (en)
WO (1) WO1996027767A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6347527B1 (en) 1997-12-02 2002-02-19 Louis J. Bailey Integrated system for heating, cooling and heat recovery ventilation
DE19824315B4 (en) * 1997-12-11 2005-10-06 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Heat pump compact device with integrated primary energy heat source for controlled ventilation and heat energy supply of low-energy buildings or passive houses
NL1011206C2 (en) * 1999-02-03 2000-08-07 Barend Jan Marinus Hemmes Ventilation unit.
RU2449223C1 (en) * 2008-04-16 2012-04-27 Мицубиси Электрик Корпорейшн Heat exchange fan
FI20085412L (en) * 2008-05-06 2009-11-07 Flaekt Woods Ab Procedure for using outdoor air to cool room devices
GB2467946B (en) * 2009-02-20 2013-09-11 Honeywell Uk Ltd Air conditioning system
DE102011110862A1 (en) * 2011-08-17 2013-02-21 Klingenburg Gmbh Cooling device for outside air used to generate a supply air flow and method for cooling the same
JP5814844B2 (en) * 2012-03-26 2015-11-17 三菱電機株式会社 Heat exchange ventilation system
CN108369018A (en) * 2015-12-22 2018-08-03 松下知识产权经营株式会社 Heat exchange ventilator
CA3081799A1 (en) * 2017-11-30 2019-06-06 Framatome Gmbh Ventilation and air conditioning system with a passive emergency cooling mode
RU203574U1 (en) * 2020-03-10 2021-04-12 Общество с ограниченной ответственностью "НТЦ Евровент" Heat recovery device for industrial air conditioners for operation at low ambient temperatures

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU175359B (en) * 1974-12-19 1980-07-28 Epitestudomanyi Intezet Air processor
JPS5818566B2 (en) * 1976-07-08 1983-04-13 ダイキン工業株式会社 heat recovery equipment
CH660777A5 (en) * 1983-08-16 1987-06-15 Motor Columbus Ing METHOD AND DEVICE FOR AIR-CONDITIONING ROOMS.
US4910971A (en) * 1988-02-05 1990-03-27 Hydro Thermal Engineering Pty. Ltd. Indirect air conditioning system
SE8900848L (en) * 1989-03-10 1990-09-11 Sixten Persson Air handling units
FI88431C (en) * 1989-08-22 1993-05-10 Ilmateollisuus Oy FOLLOWING OVERCHAIR FANGER
FI92867C (en) * 1991-11-22 1997-07-08 Suomen Puhallintehdas Oy Air conditioning equipment for rooms
FI95505C (en) * 1992-12-08 1996-02-12 Flaekt Oy Method and apparatus for air conditioning and heating of room spaces

Also Published As

Publication number Publication date
FI951011A (en) 1996-09-04
SE9703156L (en) 1997-10-22
FI100132B (en) 1997-09-30
NO974030D0 (en) 1997-09-02
RU2168116C2 (en) 2001-05-27
CA2214409A1 (en) 1996-09-12
SE9703156D0 (en) 1997-09-02
DE19681367T1 (en) 1998-04-23
DK100097A (en) 1997-10-30
WO1996027767A1 (en) 1996-09-12
FI951011A0 (en) 1995-03-03

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Legal Events

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