EP1774228A4 - A heat exchanger - Google Patents

A heat exchanger

Info

Publication number: EP1774228A4
Authority: EP; European Patent Office
Prior art keywords: heat exchanger; exchanger; heat
Prior art date: 2004-07-27
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP05762386A

Other languages

German (de)

French (fr)

Other versions

EP1774228A1 (en

Inventor

John Francis Urch

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.)

Air Change Pty Ltd

Original Assignee

Air Change Pty Ltd

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.)

2004-07-27

Filing date

2005-07-27

Publication date

2009-12-23

2004-07-27 Priority claimed from AU2004904194A external-priority patent/AU2004904194A0/en

2005-07-27 Application filed by Air Change Pty Ltd filed Critical Air Change Pty Ltd

2007-04-18 Publication of EP1774228A1 publication Critical patent/EP1774228A1/en

2009-12-23 Publication of EP1774228A4 publication Critical patent/EP1774228A4/en

Status Withdrawn legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
- F28F9/027—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of distribution pipes
- F28F9/0273—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of distribution pipes with multiple holes
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
- 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
- F24F12/006—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an air-to-air 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
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/0035—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using evaporation
- 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
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D9/0081—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by a single plate-like element ; the conduits for one heat-exchange medium being integrated in one single plate-like element
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/06—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
- F28F21/065—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material the heat-exchange apparatus employing plate-like or laminated 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
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
- F28F3/025—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being corrugated, plate-like elements
- 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
- F28F2250/108—Particular pattern of flow of the heat exchange media with combined cross flow and parallel flow
- 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]
- Y02B30/54—Free-cooling systems
- 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)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Life Sciences & Earth Sciences (AREA)
Sustainable Development (AREA)
Central Air Conditioning (AREA)

EP05762386A 2004-07-27 2005-07-27 A heat exchanger Withdrawn EP1774228A4 (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
AU2004904194A AU2004904194A0 (en)		2004-07-27	A Heat Exchanger
AU2004905482A AU2004905482A0 (en)		2004-09-22	An air conditioning apparatus
AU2004905481A AU2004905481A0 (en)		2004-09-22	A heat exchanger
PCT/AU2005/001097 WO2006010205A1 (en)	2004-07-27	2005-07-27	A heat exchanger

Publications (2)

Publication Number	Publication Date
EP1774228A1 EP1774228A1 (en)	2007-04-18
EP1774228A4 true EP1774228A4 (en)	2009-12-23

Family

ID=35785833

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP05762386A Withdrawn EP1774228A4 (en)	2004-07-27	2005-07-27	A heat exchanger

Country Status (5)

Country	Link
US (1)	US20110139403A1 (en)
EP (1)	EP1774228A4 (en)
CN (1)	CN101014809B (en)
CA (1)	CA2573663A1 (en)
WO (1)	WO2006010205A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2463004A (en) *	2008-08-26	2010-03-03	Daniel Carl Lane	Heat exchanger in a heat recovery ventilation system
EP2765308A1 (en) *	2013-02-11	2014-08-13	ABB Oy	Solar power plant
CH708685A2 (en) *	2013-10-14	2015-04-15	Weidmann Plastics Tech Ag	Motor vehicle with an air conditioner.
US9835342B2 (en)	2016-03-22	2017-12-05	King Fahd University Of Petroleum And Minerals	Evaporative condenser cooling system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3513907A (en) *	1968-04-17	1970-05-26	United Aircraft Prod	Plural mode heat exchange apparatus
WO1999010694A2 (en) *	1997-08-26	1999-03-04	Gerhard Feustle	Method for producing a heat exchanger
US6434963B1 (en) *	1999-10-26	2002-08-20	John Francis Urch	Air cooling/heating apparatus

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3625022A (en) *	1969-12-23	1971-12-07	John W Johnson	Air conditioning unit
GB1498621A (en) *	1975-06-16	1978-01-25	Page R	Heat exchanger
US4129177A (en) *	1977-06-06	1978-12-12	Adcock Thomas P	Solar heating and cooling system
NZ201673A (en) *	1981-09-11	1986-07-11	R J Pollard	Flat plate heat exchanger core with diversion elements to allow several fluid passes through core
NZ233192A (en) *	1989-04-19	1992-05-26	John Francis Urch	Counterflow heat exchanger with a serpentine flow path
EP0629282A4 (en) *	1992-03-12	1995-03-15	John Francis Urch	Moulded baffle heat exchanger.
CN2180929Y (en) *	1993-09-28	1994-10-26	齐文峰	Indoor and outdoor two-direction air exchanger
US5452710A (en) *	1994-03-28	1995-09-26	Solar Attic, Inc.	Self-sufficient apparatus and method for conveying solar heat energy from an attic
US6829900B2 (en) *	2000-03-14	2004-12-14	Air-Change Pty Limited	Heat exchanger
HK1037473A2 (en) *	2001-09-20	2002-03-15	Kui Wong Yeung	An air-ventilator with high efficiency thermal exchanger and air filter
AU2003900835A0 (en) *	2003-02-25	2003-03-13	Air-Change Pty Limited	An air conditioning apparatus

2005
- 2005-07-27 EP EP05762386A patent/EP1774228A4/en not_active Withdrawn
- 2005-07-27 US US11/572,611 patent/US20110139403A1/en not_active Abandoned
- 2005-07-27 CA CA002573663A patent/CA2573663A1/en not_active Abandoned
- 2005-07-27 CN CN2005800289129A patent/CN101014809B/en not_active Expired - Fee Related
- 2005-07-27 WO PCT/AU2005/001097 patent/WO2006010205A1/en active Application Filing

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3513907A (en) *	1968-04-17	1970-05-26	United Aircraft Prod	Plural mode heat exchange apparatus
WO1999010694A2 (en) *	1997-08-26	1999-03-04	Gerhard Feustle	Method for producing a heat exchanger
US6434963B1 (en) *	1999-10-26	2002-08-20	John Francis Urch	Air cooling/heating apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2006010205A1 *

Also Published As

Publication number	Publication date
US20110139403A1 (en)	2011-06-16
CA2573663A1 (en)	2006-02-02
CN101014809A (en)	2007-08-08
EP1774228A1 (en)	2007-04-18
CN101014809B (en)	2010-06-23
WO2006010205A1 (en)	2006-02-02

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EP1736725A4 (en)	2012-10-17	Heat exchanger
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Legal Events

Date	Code	Title	Description
2007-03-16	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
2007-04-18	17P	Request for examination filed	Effective date: 20070124
2007-04-18	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
2007-10-03	RIN1	Information on inventor provided before grant (corrected)	Inventor name: URCH, JOHN, FRANCIS
2007-10-31	DAX	Request for extension of the european patent (deleted)
2009-12-23	A4	Supplementary search report drawn up and despatched	Effective date: 20091123
2009-12-23	RIC1	Information provided on ipc code assigned before grant	Ipc: F24F 12/00 20060101AFI20060307BHEP Ipc: F28D 9/00 20060101ALI20091117BHEP
2010-07-09	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
2010-08-11	18D	Application deemed to be withdrawn	Effective date: 20100202