EP2997314A4 - Dedicated outdoor air system with pre-heating and method for same - Google Patents

Dedicated outdoor air system with pre-heating and method for same

Info

Publication number: EP2997314A4
Authority: EP; European Patent Office
Prior art keywords: heating; same; outdoor air; air system; dedicated outdoor
Prior art date: 2013-02-15
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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)

French (fr)

Other versions

EP2997314A1 (en

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.)

2013-02-15

Filing date

2014-02-14

Publication date

2016-10-26

2014-02-14 Application filed by Nortek Air Solutions Canada Inc filed Critical Nortek Air Solutions Canada Inc

2016-03-23 Publication of EP2997314A1 publication Critical patent/EP2997314A1/en

2016-10-26 Publication of EP2997314A4 publication Critical patent/EP2997314A4/en

Status Withdrawn legal-status Critical Current

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)

EP14751092.9A 2013-02-15 2014-02-14 Dedicated outdoor air system with pre-heating and method for same Withdrawn EP2997314A4 (en)

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 (en)	2013-02-15	2014-02-14	Dedicated outdoor air system with pre-heating and method for same

Publications (2)

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

Family

ID=51351528

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP14751092.9A Withdrawn EP2997314A4 (en)	2013-02-15	2014-02-14	Dedicated outdoor air system with pre-heating and method for same

Country Status (4)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2952522A1 (en)	2014-06-20	2015-12-23	Nortek Air Solutions Canada, Inc.	Systems and methods for managing conditions in enclosed space
US11092349B2 (en)	2015-05-15	2021-08-17	Nortek Air Solutions Canada, Inc.	Systems and methods for providing cooling to a heat load
SG10201913923WA (en)	2015-05-15	2020-03-30	Nortek Air Solutions Canada Inc	Using liquid to air membrane energy exchanger for liquid cooling
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
KR101749194B1 (en) *	2015-11-18	2017-06-20	주식회사 경동나비엔	Air-conditioner capable of heating and humidity control and the method thereof
KR101664791B1 (en) *	2015-11-18	2016-10-12	주식회사 경동나비엔	Air-conditioner capable of ventilation and humidity control and the method thereof
CA3010515C (en)	2016-01-08	2023-03-21	Nortek Air Solutions Canada, Inc.	Integrated make-up air system in 100% air recirculation system
FR3067447B1 (en) *	2017-06-09	2021-01-29	Poujoulat	HEATING SYSTEM, FOR HEATING THE ROOMS OF A HOUSE, INCLUDING A MAIN HEATING UNIT AND AN AIR DISTRIBUTION SYSTEM
CN110939995A (en) *	2019-12-18	2020-03-31	珠海格力电器股份有限公司	Air conditioning system
FI131691B1 (en) *	2023-08-29	2025-09-23	NW Systems Ab Oy	GREENHOUSE AIR HUMIDITY AND/OR TEMPERATURE CONTROL

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3867979A (en) *	1970-07-07	1975-02-25	Alsthom Cgee	Air-conditioning method and apparatus with heat pump
US3968833A (en) *	1975-03-18	1976-07-13	Aktiebolaget Svenska Flaktfabriken	Method for heat recovery in ventilation installations
EP1731846A1 (en) *	2005-06-09	2006-12-13	Drexel und Weiss Energieeffiziente Haustechniksysteme GmbH	Ventilation and heating arrangement for buildings
WO2010064940A2 (en) *	2008-12-02	2010-06-10	Krzysztof Tabedzki	Method and system for thermal treatment of ventilation air
EP2413049A2 (en) *	2010-07-27	2012-02-01	Mitsubishi Heavy Industries	Desiccant air-conditioning system

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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
SE397218B (en) *	1975-03-21	1977-10-24	Svenska Flaektfabriken Ab	PROCEDURE FOR HEAT TRANSFER BETWEEN FRAN AIR AND SUPPLY AIR IN A VENTILATION SYSTEM
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 (en) *	1991-11-22	1997-07-08	Suomen Puhallintehdas Oy	Air conditioner for room spaces
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
GB0920557D0 (en) *	2009-11-24	2010-01-06	Nlsd Associates Ltd	An improved heat recovery system
FI125078B (en) *	2010-04-27	2015-05-29	Ins Tsto Ejpan	Method and arrangement for utilizing a low energy source in controlling the heat of the air in a utility room
KR20110120070A (en) *	2010-04-28	2011-11-03	주식회사 포스코건설	Method of designing centralized ventilation system of high-rise apartment building based on outside air system and media storing such programs
FI20105565L (en) *	2010-05-21	2011-11-22	Raimo Olavi Jukka	Method and arrangement in connection with a building heating system
US8915092B2 (en) *	2011-01-19	2014-12-23	Venmar Ces, Inc.	Heat pump system having a pre-processing module
CA2842470A1 (en) *	2011-07-22	2013-01-31	Munters Corporation	A unique doas system designed for integration with recirculation air handling systems
US11035586B2 (en) *	2012-02-02	2021-06-15	Carrier Corporation	Energy recovery ventilator
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

2013
- 2013-02-15 US US13/768,067 patent/US20140235157A1/en not_active Abandoned
2014
- 2014-02-14 WO PCT/CA2014/050101 patent/WO2014124538A1/en not_active Ceased
- 2014-02-14 EP EP14751092.9A patent/EP2997314A4/en not_active Withdrawn
- 2014-02-14 CA CA2899460A patent/CA2899460A1/en not_active Abandoned

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3867979A (en) *	1970-07-07	1975-02-25	Alsthom Cgee	Air-conditioning method and apparatus with heat pump
US3968833A (en) *	1975-03-18	1976-07-13	Aktiebolaget Svenska Flaktfabriken	Method for heat recovery in ventilation installations
EP1731846A1 (en) *	2005-06-09	2006-12-13	Drexel und Weiss Energieeffiziente Haustechniksysteme GmbH	Ventilation and heating arrangement for buildings
WO2010064940A2 (en) *	2008-12-02	2010-06-10	Krzysztof Tabedzki	Method and system for thermal treatment of ventilation air
EP2413049A2 (en) *	2010-07-27	2012-02-01	Mitsubishi Heavy Industries	Desiccant air-conditioning system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014124538A1 *

Also Published As

Publication number	Publication date
CA2899460A1 (en)	2014-08-21
EP2997314A1 (en)	2016-03-23
WO2014124538A1 (en)	2014-08-21
US20140235157A1 (en)	2014-08-21

Publication	Publication Date	Title
PL2949376T3 (en)	2020-08-24	Air pollution control system and air pollution control method
EP3069575A4 (en)	2017-08-09	Resettable lighting system and method
PL3804863T3 (en)	2023-02-13	Application method and application system
SG11201509183RA (en)	2015-12-30	Flow conditioner and method for optimization
GB201421766D0 (en)	2015-01-21	Control system and method
PL2972028T3 (en)	2020-06-29	Mixed refrigerant system and method
EP2997314A4 (en)	2016-10-26	Dedicated outdoor air system with pre-heating and method for same
SG11201507623SA (en)	2015-10-29	System and method for audience targeting
SG10201802547YA (en)	2018-04-27	Method and system for providing recommended terms
EP3059710A4 (en)	2017-04-19	Fitting support device and method
GB2509934B (en)	2016-01-06	Control system and method
PL3051218T3 (en)	2022-08-22	Air conditioning system and method for controlling same
EP2984609A4 (en)	2016-05-04	System and method for performing demand response optimizations
EP2982911A4 (en)	2017-03-08	Operating system and operating method for air-conditioning device
GB201300923D0 (en)	2013-03-06	Verification method and system
EP2960598A4 (en)	2016-05-25	Air conditioner and method for controlling air conditioner
IL227627A0 (en)	2013-12-31	Georefenrencing method and system
ZA201604069B (en)	2017-07-26	Method and system for displaying an area
GB201319314D0 (en)	2013-12-18	Optimisation system and method
EP3067636A4 (en)	2017-02-22	Device for controlling air-conditioning device and method for controlling air-conditioning device
GB2522097B (en)	2016-01-06	Aircraft control system and method
IL229860A0 (en)	2014-01-30	System and methods for indoor navigation
GB2524202B (en)	2016-05-25	Seam-welding method and system
GB201305411D0 (en)	2013-05-08	System and method
EP2914808A4 (en)	2015-09-23	Method and system for performing friction factor calibration

Legal Events

Date	Code	Title	Description
2016-02-19	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2016-03-23	17P	Request for examination filed	Effective date: 20150914
2016-03-23	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2016-03-23	AX	Request for extension of the european patent	Extension state: BA ME
2016-05-25	DAX	Request for extension of the european patent (deleted)
2016-10-26	A4	Supplementary search report drawn up and despatched	Effective date: 20160923
2016-10-26	RIC1	Information provided on ipc code assigned before grant	Ipc: F24D 5/02 20060101ALI20160919BHEP Ipc: F24H 3/08 20060101ALI20160919BHEP Ipc: F28D 7/10 20060101ALI20160919BHEP Ipc: F28D 7/00 20060101ALI20160919BHEP Ipc: F28D 1/02 20060101ALI20160919BHEP Ipc: F24D 19/10 20060101ALI20160919BHEP Ipc: F24F 12/00 20060101AFI20160919BHEP
2017-09-22	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2017-10-25	18D	Application deemed to be withdrawn	Effective date: 20170422