EP2997314A1 - Système d'air extérieur spécialisé à préchauffage et procédé associé - Google Patents

Système d'air extérieur spécialisé à préchauffage et procédé associé

Info

Publication number
EP2997314A1
EP2997314A1 EP14751092.9A EP14751092A EP2997314A1 EP 2997314 A1 EP2997314 A1 EP 2997314A1 EP 14751092 A EP14751092 A EP 14751092A EP 2997314 A1 EP2997314 A1 EP 2997314A1
Authority
EP
European Patent Office
Prior art keywords
heater
supply air
flow path
air flow
liquid
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP14751092.9A
Other languages
German (de)
English (en)
Other versions
EP2997314A4 (fr
Inventor
Maury Brad WAWRYK
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nortek Air Solutions Canada Inc
Original Assignee
Nortek Air Solutions Canada Inc
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 Nortek Air Solutions Canada Inc filed Critical Nortek Air Solutions Canada Inc
Publication of EP2997314A1 publication Critical patent/EP2997314A1/fr
Publication of EP2997314A4 publication Critical patent/EP2997314A4/fr
Withdrawn legal-status Critical Current

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1084—Arrangement or mounting of control or safety devices for air heating systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D5/00—Hot-air central heating systems; Exhaust gas central heating systems
    • F24D5/02—Hot-air central heating systems; Exhaust gas central heating systems operating with discharge of hot air into the space or area to be heated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/04—Gas or oil fired boiler
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/08—Electric heater
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00—Air heaters
    • F24H3/02—Air heaters with forced circulation
    • F24H3/06—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators
    • F24H3/08—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators by tubes
    • F24H3/087—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators by tubes using fluid fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/0041—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for only one medium being tubes having parts touching each other or tubes assembled in panel form
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
    • F28D7/106—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
    • F28F2250/10—Particular pattern of flow of the heat exchange media
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air Supply (AREA)

Abstract

La présente invention concerne un système d'échange d'énergie pouvant comprendre un dispositif de chauffage conçu pour être disposé à l'intérieur d'un trajet d'écoulement d'air d'alimentation. Un premier dispositif de préchauffage est conçu pour être disposé en amont du dispositif de chauffage à l'intérieur du trajet d'écoulement d'air d'alimentation et pour préchauffer l'air d'alimentation à l'aide d'un premier liquide qui circule à travers le premier dispositif de préchauffage. Une chaudière peut être raccordée de manière fonctionnelle au premier dispositif de préchauffage et conçue pour chauffer le premier liquide. Le système peut également comprendre un second dispositif de préchauffage conçu pour être disposé en amont du dispositif de chauffage à l'intérieur du trajet d'écoulement d'air d'alimentation. Un dispositif de transfert de chaleur peut être raccordé fonctionnellement au dispositif de chauffage et au second dispositif de préchauffage. Le dispositif de transfert de chaleur est conçu pour recevoir un gaz de combustion en provenance du dispositif de chauffage et pour transférer la chaleur contenue dans le gaz de combustion vers un second liquide à l'intérieur du dispositif de transfert de chaleur.
EP14751092.9A 2013-02-15 2014-02-14 Système d'air extérieur spécialisé à préchauffage et procédé associé Withdrawn EP2997314A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/768,067 US20140235157A1 (en) 2013-02-15 2013-02-15 Dedicated outdoor air system with pre-heating and method for same
PCT/CA2014/050101 WO2014124538A1 (fr) 2013-02-15 2014-02-14 Système d'air extérieur spécialisé à préchauffage et procédé associé

Publications (2)

Publication Number Publication Date
EP2997314A1 true EP2997314A1 (fr) 2016-03-23
EP2997314A4 EP2997314A4 (fr) 2016-10-26

Family

ID=51351528

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14751092.9A Withdrawn EP2997314A4 (fr) 2013-02-15 2014-02-14 Système d'air extérieur spécialisé à préchauffage et procédé associé

Country Status (4)

Country Link
US (1) US20140235157A1 (fr)
EP (1) EP2997314A4 (fr)
CA (1) CA2899460A1 (fr)
WO (1) WO2014124538A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2952522A1 (fr) 2014-06-20 2015-12-23 Nortek Air Solutions Canada, Inc. Systemes et procedes de gestion de conditions dans un espace ferme
WO2016183667A1 (fr) 2015-05-15 2016-11-24 Nortek Air Solutions Canada, Inc. Utilisation d'échangeur d'énergie à membrane liquide-air pour le refroidissement de liquides
US11596113B2 (en) * 2015-10-08 2023-03-07 Harvest Air, LLC Controlled agricultural system with energy wheel for treating recirculating air and method of using same
KR101664791B1 (ko) * 2015-11-18 2016-10-12 주식회사 경동나비엔 환기와 습도 조절이 가능한 공기조화기와 그 제어방법
KR101749194B1 (ko) * 2015-11-18 2017-06-20 주식회사 경동나비엔 난방과 습도 조절이 가능한 공기조화기와 그 제어방법
US10834855B2 (en) 2016-01-08 2020-11-10 Nortek Air Solutions Canada, Inc. Integrated make-up air system in 100% air recirculation system
FR3067447B1 (fr) * 2017-06-09 2021-01-29 Poujoulat Systeme de chauffage, pour le chauffage des pieces d'une habitation, comprenant un appareil de chauffage principal et une installation de distribution d'air
CN110939995A (zh) * 2019-12-18 2020-03-31 珠海格力电器股份有限公司 空调系统

Family Cites Families (25)

* Cited by examiner, † Cited by third party
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FR2109052A5 (fr) * 1970-07-07 1972-05-26 Alsthom
US3623549A (en) * 1970-08-14 1971-11-30 Smitherm Industries Heat exchange methods and apparatus
US3861459A (en) * 1973-01-16 1975-01-21 Frederick W Koop Method of and apparatus for heating, ventilating and air conditioning utilizing heat recovery
US3926249A (en) * 1973-12-11 1975-12-16 Walter P Glancy Energy recovery system
US3968833A (en) * 1975-03-18 1976-07-13 Aktiebolaget Svenska Flaktfabriken Method for heat recovery in ventilation installations
SE397218B (sv) * 1975-03-21 1977-10-24 Svenska Flaektfabriken Ab Forfarande for vermeoverforing mellan franluft och tilluft i en ventilationsanleggning
US4182403A (en) * 1975-12-22 1980-01-08 Aktiebolaget Atomenergi Arrangement for transferring heat from the exhaust air leaving an enclosed volume to the input air supplied to said volume
FI92867C (fi) * 1991-11-22 1997-07-08 Suomen Puhallintehdas Oy Ilmastointilaitteisto huonetiloja varten
US5855320A (en) * 1997-04-17 1999-01-05 Nutech Energy Systems Inc. Combined furnace and heat recovery system
US5953926A (en) * 1997-08-05 1999-09-21 Tennessee Valley Authority Heating, cooling, and dehumidifying system with energy recovery
US9459015B2 (en) * 2005-05-06 2016-10-04 John Chris Karamanos HVAC system and zone control unit
AT502029B1 (de) * 2005-06-09 2007-01-15 Drexel Und Weiss Energieeffizi Einrichtung zur belüftung und beheizung von gebäuden
PL386661A1 (pl) * 2008-12-02 2010-06-07 Krzysztof Tabędzki Sposób i układ do termicznego uzdatniania powietrza wentylacyjnego
GB0920557D0 (en) * 2009-11-24 2010-01-06 Nlsd Associates Ltd An improved heat recovery system
FI125078B (fi) * 2010-04-27 2015-05-29 Ins Tsto Ejpan Menetelmä ja järjestely matalaenergialähteen käyttämiseksi käyttötilan ilman lämpötilan säätelemiseen
KR20110120070A (ko) * 2010-04-28 2011-11-03 주식회사 포스코건설 외기전담시스템 기반 초고층 공동주택의 중앙집중식 환기 시스템 설계 방법 및 이와 같은 프로그램을 저장한 매체
FI20105565A (fi) * 2010-05-21 2011-11-22 Raimo Olavi Jukka Menetelmä ja järjestely rakennuksen lämmitysjärjestelmän yhteydessä
JP2012026700A (ja) * 2010-07-27 2012-02-09 Mitsubishi Heavy Ind Ltd デシカント空調システム
US8915092B2 (en) * 2011-01-19 2014-12-23 Venmar Ces, Inc. Heat pump system having a pre-processing module
CN103688113A (zh) * 2011-07-22 2014-03-26 芒特斯公司 被设计用于与再循环空气处置系统整合的独特doas系统
WO2013116197A1 (fr) * 2012-02-02 2013-08-08 Carrier Corporation Ventilateur à récupération d'énergie et procédé de récupération d'énergie
US9410752B2 (en) * 2012-08-17 2016-08-09 Albert Reid Wallace Hydronic building systems control
US20140083648A1 (en) * 2012-09-25 2014-03-27 Venmar Ces, Inc. Dedicated outdoor air system with pre-heating and method for same
US9810455B2 (en) * 2013-01-30 2017-11-07 Gasn Llc Heat and energy recovery and regeneration assembly, system and method
US20150204578A1 (en) * 2013-01-30 2015-07-23 Ecoleap, Llc Heat and energy recovery and regeneration assembly, system and method

Also Published As

Publication number Publication date
EP2997314A4 (fr) 2016-10-26
CA2899460A1 (fr) 2014-08-21
WO2014124538A1 (fr) 2014-08-21
US20140235157A1 (en) 2014-08-21

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