EP1978322A3 - Heat exchangers and headers therefor - Google Patents
Heat exchangers and headers therefor Download PDFInfo
- Publication number
- EP1978322A3 EP1978322A3 EP08001368.3A EP08001368A EP1978322A3 EP 1978322 A3 EP1978322 A3 EP 1978322A3 EP 08001368 A EP08001368 A EP 08001368A EP 1978322 A3 EP1978322 A3 EP 1978322A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- tube
- heat exchanger
- header
- pressure
- flapper valve
- 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- Withdrawn
Links
- 230000007423 decrease Effects 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
Classifications
-
- 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
- F28D7/14—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 both tubes being bent
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
- F28F27/02—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus for controlling the distribution of heat-exchange media between different channels
-
- 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
-
- 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
- F28F2250/06—Derivation channels, e.g. bypass
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/698,792 US7971603B2 (en) | 2007-01-26 | 2007-01-26 | Header for a heat exchanger |
US11/789,870 US20080264617A1 (en) | 2007-04-26 | 2007-04-26 | Heat exchanger |
US12/017,659 US20080223561A1 (en) | 2007-01-26 | 2008-01-22 | Heat Exchangers and Headers Therefor |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1978322A2 EP1978322A2 (en) | 2008-10-08 |
EP1978322A3 true EP1978322A3 (en) | 2014-07-02 |
Family
ID=39642866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08001368.3A Withdrawn EP1978322A3 (en) | 2007-01-26 | 2008-01-24 | Heat exchangers and headers therefor |
Country Status (3)
Country | Link |
---|---|
US (1) | US20080223561A1 (en) |
EP (1) | EP1978322A3 (en) |
CA (2) | CA2619342C (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080264617A1 (en) * | 2007-04-26 | 2008-10-30 | David Martin | Heat exchanger |
US7971603B2 (en) * | 2007-01-26 | 2011-07-05 | Hayward Industries, Inc. | Header for a heat exchanger |
DE102010028117A1 (en) * | 2010-04-22 | 2011-10-27 | Krones Ag | Connecting element for tubular heat exchanger |
DE102011102154A1 (en) * | 2011-05-20 | 2012-11-22 | Norma Germany Gmbh | Connector for a fluid line and fluid line |
WO2014140939A2 (en) * | 2013-03-15 | 2014-09-18 | Certek Heat Machine Inc. | Pipeline heater |
US20140352348A1 (en) * | 2013-05-29 | 2014-12-04 | Hamilton Sundstrand Corporation | Heat exchanger bypass arrangement and valve assembly |
KR101610177B1 (en) * | 2014-11-21 | 2016-04-07 | 현대자동차 주식회사 | Oil cooler for vehicle |
IT201600074665A1 (en) * | 2016-07-18 | 2018-01-18 | Ariston Thermo Spa | HEAT EXCHANGER FOR BOILER OR SIMILAR |
US11225807B2 (en) | 2018-07-25 | 2022-01-18 | Hayward Industries, Inc. | Compact universal gas pool heater and associated methods |
DE102020204271A1 (en) * | 2019-04-05 | 2020-10-08 | Dana Canada Corporation | Heat exchanger arrangement with integrated valve and pressure bypass |
US12110707B2 (en) | 2020-10-29 | 2024-10-08 | Hayward Industries, Inc. | Swimming pool/spa gas heater inlet mixer system and associated methods |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3227175A (en) * | 1964-06-17 | 1966-01-04 | Sall Brothers Company | Combination water diversion connector and valve constructions |
US4008732A (en) * | 1975-09-23 | 1977-02-22 | American Standard, Inc. | Diverter valve |
EP1336736A2 (en) * | 2002-02-14 | 2003-08-20 | Delphi Technologies, Inc. | Intercooler for an engine |
WO2006040053A1 (en) * | 2004-10-07 | 2006-04-20 | Behr Gmbh & Co. Kg | Air-cooled exhaust gas heat exchanger, in particular exhaust gas cooler for motor vehicles |
EP1691117A1 (en) * | 2005-02-14 | 2006-08-16 | Honeywell International Inc. | Snap acting split flapper valve |
Family Cites Families (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US556630A (en) * | 1896-03-17 | Surface-condensing tube | ||
US753250A (en) * | 1904-03-01 | Furnace | ||
US176964A (en) * | 1876-05-02 | Improvement in hot-air furnaces | ||
US1742362A (en) * | 1928-03-05 | 1930-01-07 | Edward J Ludt | Fire pot |
US2042812A (en) * | 1934-02-23 | 1936-06-02 | Westinghouse Electric & Mfg Co | Refrigeration apparatus |
US2259433A (en) * | 1937-11-15 | 1941-10-14 | Hoover Co | Heat exchanger |
US3568764A (en) * | 1969-09-05 | 1971-03-09 | Daniel J Newman | Heat exchanger |
US3840175A (en) * | 1972-04-05 | 1974-10-08 | Jacuzzi Bros Inc | By-pass valve assembly for pool type heater |
US3976129A (en) * | 1972-08-17 | 1976-08-24 | Silver Marcus M | Spiral concentric-tube heat exchanger |
JPS5531204A (en) * | 1978-08-23 | 1980-03-05 | Diesel Kiki Co Ltd | Heat exchanger |
US4257479A (en) * | 1979-04-02 | 1981-03-24 | Sunburst Solar Energy Corp. | Heat exchanger and drain down for solar collector |
USD265236S (en) * | 1979-04-23 | 1982-06-29 | Produtos Eletricos Corona Ltda. | Electric water heater |
US4588026A (en) * | 1979-06-11 | 1986-05-13 | Raytheon Company | Coiled heat exchanger |
USD264500S (en) * | 1979-10-22 | 1982-05-18 | Beaton Darrow R | Heat retrieval unit |
US4299098A (en) * | 1980-07-10 | 1981-11-10 | The Trane Company | Refrigeration circuit for heat pump water heater and control therefor |
FR2512941B1 (en) * | 1981-09-14 | 1987-04-24 | Valeo | HEAT EXCHANGER WITH PARALLEL TUBE BEAM AND METHOD FOR ASSEMBLING ITS CONSTITUENT ELEMENTS |
JPS5949129U (en) * | 1982-09-22 | 1984-04-02 | 株式会社日立製作所 | Heat pump hot water heating device |
DE3247502C2 (en) * | 1982-12-22 | 1985-05-09 | Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart | Heat exchangers and processes for their manufacture |
US4538418A (en) * | 1984-02-16 | 1985-09-03 | Demarco Energy Systems, Inc. | Heat pump |
US4595825A (en) * | 1984-06-18 | 1986-06-17 | Purex Pool Products, Inc. | Thermostatically controlled electric water heater |
US4856824A (en) * | 1986-02-27 | 1989-08-15 | Norsk Hydro A.S. | Method of manufacture of manifolds and manifold provided by such method |
US4907418A (en) * | 1988-11-14 | 1990-03-13 | Defazio Louis C | Liquid heating system particularly for use with swimming pools or the like |
DE3900744A1 (en) * | 1989-01-12 | 1990-07-26 | Sueddeutsche Kuehler Behr | HEAT EXCHANGER |
US5216743A (en) * | 1990-05-10 | 1993-06-01 | Seitz David E | Thermo-plastic heat exchanger |
ZA926734B (en) * | 1991-09-12 | 1993-07-22 | Hydrotech Chemical Corp | Heat exchanger manifold for swimming-pool or spa heaters. |
US5201307A (en) * | 1991-11-07 | 1993-04-13 | Hydrotech Chemical Corp. | Insulated firebox for swimming pool or spa heaters for reduction of smoke or odor |
US5228618A (en) * | 1991-11-26 | 1993-07-20 | Hydrotech Chemical Corporation | Thermal and flow regulator with integrated flow optimizer |
US5487423A (en) * | 1993-02-16 | 1996-01-30 | Piscine Service Anjou Sa | Heat exchanger |
WO1997024562A1 (en) * | 1995-12-28 | 1997-07-10 | H-Tech, Inc. | Heater for fluids |
US5775267A (en) * | 1996-08-26 | 1998-07-07 | Hou; Liang-Yu | Instant hot water boiler structure |
USD397191S (en) * | 1996-11-13 | 1998-08-18 | Sta-Rite Industries, Inc. | Pool and spa water heater |
US5802864A (en) * | 1997-04-01 | 1998-09-08 | Peregrine Industries, Inc. | Heat transfer system |
USD412567S (en) * | 1997-09-12 | 1999-08-03 | Donaldson Company, Inc. | Housing for an air cleaner |
US5906104A (en) * | 1997-09-30 | 1999-05-25 | Schwartz; Jay H. | Combination air conditioning system and water heater |
CN100368721C (en) * | 1998-12-18 | 2008-02-13 | 爱考尔技术有限公司 | Tube coupling |
US6082993A (en) * | 1999-05-28 | 2000-07-04 | H-Tech, Inc. | Induced draft heater with premixing burners |
US6293335B1 (en) * | 1999-06-24 | 2001-09-25 | Aquacal, Inc. | Method and apparatus for optimizing heat transfer in a tube and shell heat exchanger |
US6321833B1 (en) * | 1999-10-15 | 2001-11-27 | H-Tech, Inc. | Sinusoidal fin heat exchanger |
US6295980B1 (en) * | 2000-01-12 | 2001-10-02 | Pacfab, Inc. | Composite polymer manifold for water heating unit |
US20020157815A1 (en) * | 2001-04-27 | 2002-10-31 | Sutter Douglas E. | Heat exchange tubing |
US6910666B2 (en) * | 2001-10-12 | 2005-06-28 | William J. Burr | Adjustable leveling mount |
US6499534B1 (en) * | 2002-02-15 | 2002-12-31 | Aquacal | Heat exchanger with two-stage heat transfer |
US20030209345A1 (en) * | 2002-05-07 | 2003-11-13 | Zweig Mark Alan | Tube-in-tube repairable heat exchanger with cross flow |
US7063132B2 (en) * | 2003-12-29 | 2006-06-20 | Bradford White Corporation | Multi-wall heat exchanger for a water heater |
US7543456B2 (en) * | 2006-06-30 | 2009-06-09 | Airgenerate Llc | Heat pump liquid heater |
US7971603B2 (en) * | 2007-01-26 | 2011-07-05 | Hayward Industries, Inc. | Header for a heat exchanger |
US20080264617A1 (en) * | 2007-04-26 | 2008-10-30 | David Martin | Heat exchanger |
USD574938S1 (en) * | 2007-04-26 | 2008-08-12 | Hayward Industries, Inc. | Heat exchanger |
-
2008
- 2008-01-22 US US12/017,659 patent/US20080223561A1/en not_active Abandoned
- 2008-01-24 EP EP08001368.3A patent/EP1978322A3/en not_active Withdrawn
- 2008-01-25 CA CA2619342A patent/CA2619342C/en active Active
- 2008-01-25 CA CA2762264A patent/CA2762264C/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3227175A (en) * | 1964-06-17 | 1966-01-04 | Sall Brothers Company | Combination water diversion connector and valve constructions |
US4008732A (en) * | 1975-09-23 | 1977-02-22 | American Standard, Inc. | Diverter valve |
EP1336736A2 (en) * | 2002-02-14 | 2003-08-20 | Delphi Technologies, Inc. | Intercooler for an engine |
WO2006040053A1 (en) * | 2004-10-07 | 2006-04-20 | Behr Gmbh & Co. Kg | Air-cooled exhaust gas heat exchanger, in particular exhaust gas cooler for motor vehicles |
EP1691117A1 (en) * | 2005-02-14 | 2006-08-16 | Honeywell International Inc. | Snap acting split flapper valve |
Also Published As
Publication number | Publication date |
---|---|
US20080223561A1 (en) | 2008-09-18 |
EP1978322A2 (en) | 2008-10-08 |
CA2762264C (en) | 2015-08-18 |
CA2619342A1 (en) | 2008-07-26 |
CA2762264A1 (en) | 2008-07-26 |
CA2619342C (en) | 2012-07-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA MK RS |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F28D 7/14 20060101AFI20140131BHEP Ipc: F28F 9/02 20060101ALI20140131BHEP Ipc: F28F 27/02 20060101ALI20140131BHEP |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR |
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AX | Request for extension of the european patent |
Extension state: AL BA MK RS |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F28D 7/14 20060101AFI20140523BHEP Ipc: F28F 9/02 20060101ALI20140523BHEP Ipc: F28F 27/02 20060101ALI20140523BHEP |
|
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 |
|
18D | Application deemed to be withdrawn |
Effective date: 20140801 |