EP2320188A4 - GROOVED TUBE FOR HEAT EXCHANGER - Google Patents

GROOVED TUBE FOR HEAT EXCHANGER

Info

Publication number: EP2320188A4
Authority: EP; European Patent Office
Prior art keywords: heat exchanger; grooved tube; grooved; tube; exchanger
Prior art date: 2008-08-04
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP09804685.7A

Other languages

German (de)

French (fr)

Other versions

EP2320188A1 (en

Inventor

Shun Yoshioka

Hirokazu Fujino

Haruo Nakata

Yoshio Oritani

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.)

Daikin Industries Ltd

Original Assignee

Daikin Industries 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.)

2008-08-04

Filing date

2009-07-28

Publication date

2014-03-12

2009-07-28 Application filed by Daikin Industries Ltd filed Critical Daikin Industries Ltd

2011-05-11 Publication of EP2320188A1 publication Critical patent/EP2320188A1/en

2014-03-12 Publication of EP2320188A4 publication Critical patent/EP2320188A4/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Status Withdrawn legal-status Critical Current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
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside the tubular element
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C1/00—Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing
- B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes
- B21C1/22—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes specially adapted for making tubular articles
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D17/00—Forming single grooves in sheet metal or tubular or hollow articles
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Mechanical Engineering (AREA)
Geometry (AREA)
Thermal Sciences (AREA)
General Engineering & Computer Science (AREA)
Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Metal Extraction Processes (AREA)

EP09804685.7A 2008-08-04 2009-07-28 GROOVED TUBE FOR HEAT EXCHANGER Withdrawn EP2320188A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2008200582A JP5446163B2 (en)	2008-08-04	2008-08-04	Grooved tube for heat exchanger
PCT/JP2009/003554 WO2010016198A1 (en)	2008-08-04	2009-07-28	Grooved tube for heat exchanger

Publications (2)

Publication Number	Publication Date
EP2320188A1 EP2320188A1 (en)	2011-05-11
EP2320188A4 true EP2320188A4 (en)	2014-03-12

Family

ID=41663427

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP09804685.7A Withdrawn EP2320188A4 (en)	2008-08-04	2009-07-28	GROOVED TUBE FOR HEAT EXCHANGER

Country Status (7)

Country	Link
US (1)	US20110132589A1 (en)
EP (1)	EP2320188A4 (en)
JP (1)	JP5446163B2 (en)
KR (1)	KR20110031241A (en)
CN (1)	CN102112839B (en)
AU (1)	AU2009278653B2 (en)
WO (1)	WO2010016198A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
MY166376A (en) *	2011-08-04	2018-06-25	Uacj Corp	Seamless pipe, level wound coil, cross fin tube-type heat exchanger, and method for producing cross fin tube-type heat exchanger
KR101881659B1 (en) *	2016-11-14	2018-07-24	경희대학교 산학협력단	Heat transfer tube having rare-earth oxide superhydrophobic surface and manufacturing method therefor

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0472026A (en) *	1990-07-12	1992-03-06	Toshiba Corp	Copper alloy and heat exchanger using this copper alloy
EP0499257A2 (en) *	1991-02-13	1992-08-19	The Furukawa Electric Co., Ltd.	Heat-transfer small size tube and method of manufacturing the same
US20030182979A1 (en) *	2002-03-28	2003-10-02	Kabushiki Kaisha Kobe Seiko Sho(Kobe Steel, Ltd.)	Method for producing seamless tube with groved inner surface
JP2005134053A (en) *	2003-10-31	2005-05-26	Sumitomo Light Metal Ind Ltd	Internal grooved heat transfer tube and heat exchanger manufacturing method using the same
DE102006013384A1 (en) *	2006-03-23	2007-09-27	Wieland-Werke Ag	Use of a heat exchanger tube as gas cooler, condenser or vaporizer tube of a refrigeration machine operating with carbon dioxide or a heat pump

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6164370A (en) *	1993-07-16	2000-12-26	Olin Corporation	Enhanced heat exchange tube
US5381600A (en) *	1993-10-06	1995-01-17	Ford Motor Company	Heat exchanger and method of making the same
JPH085278A (en) *	1994-06-20	1996-01-12	Mitsubishi Shindoh Co Ltd	Heat transfer tube with internal groove
JPH08174044A (en)	1994-12-28	1996-07-09	Kobe Steel Ltd	Production of small-diameter heat transfer tube with groove on inside surface
CA2179448A1 (en) *	1995-07-12	1997-01-13	Atsuyumi Ishikawa	Heat exchanger for refrigerating cycle
JP3414294B2 (en) *	1999-01-07	2003-06-09	三菱マテリアル株式会社	ERW welded copper alloy tube for heat exchanger with excellent 0.2% proof stress and fatigue strength
FR2837270B1 (en) *	2002-03-12	2004-10-01	Trefimetaux	GROOVED TUBES FOR REVERSIBLE USE FOR HEAT EXCHANGERS
JP3964244B2 (en) *	2002-03-27	2007-08-22	株式会社コベルコマテリアル銅管	Internal grooved tube
CN2622656Y (en) *	2003-04-03	2004-06-30	河南金龙精密铜管股份有限公司	Thin-tooth internal thread seamless high-efficiency heat transfer pipe
JP4096824B2 (en) *	2003-06-19	2008-06-04	株式会社デンソー	Vapor compression refrigerator
JP2007271123A (en) *	2006-03-30	2007-10-18	Kobelco & Materials Copper Tube Inc	Inner face-grooved heat transfer tube
JP2008020166A (en) *	2006-07-14	2008-01-31	Kobelco & Materials Copper Tube Inc	Inner surface grooved heat-transfer tube for evaporator
JP5006155B2 (en) *	2006-10-19	2012-08-22	古河電気工業株式会社	Heat transfer tube
WO2009131072A1 (en) *	2008-04-24	2009-10-29	三菱電機株式会社	Heat exchanger and air conditioner using the same

2008
- 2008-08-04 JP JP2008200582A patent/JP5446163B2/en active Active
2009
- 2009-07-28 EP EP09804685.7A patent/EP2320188A4/en not_active Withdrawn
- 2009-07-28 KR KR1020117003585A patent/KR20110031241A/en not_active Ceased
- 2009-07-28 WO PCT/JP2009/003554 patent/WO2010016198A1/en not_active Ceased
- 2009-07-28 CN CN2009801301592A patent/CN102112839B/en active Active
- 2009-07-28 AU AU2009278653A patent/AU2009278653B2/en active Active
- 2009-07-28 US US13/057,304 patent/US20110132589A1/en not_active Abandoned

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0472026A (en) *	1990-07-12	1992-03-06	Toshiba Corp	Copper alloy and heat exchanger using this copper alloy
EP0499257A2 (en) *	1991-02-13	1992-08-19	The Furukawa Electric Co., Ltd.	Heat-transfer small size tube and method of manufacturing the same
US20030182979A1 (en) *	2002-03-28	2003-10-02	Kabushiki Kaisha Kobe Seiko Sho(Kobe Steel, Ltd.)	Method for producing seamless tube with groved inner surface
JP2005134053A (en) *	2003-10-31	2005-05-26	Sumitomo Light Metal Ind Ltd	Internal grooved heat transfer tube and heat exchanger manufacturing method using the same
DE102006013384A1 (en) *	2006-03-23	2007-09-27	Wieland-Werke Ag	Use of a heat exchanger tube as gas cooler, condenser or vaporizer tube of a refrigeration machine operating with carbon dioxide or a heat pump

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2010016198A1 *

Also Published As

Publication number	Publication date
WO2010016198A1 (en)	2010-02-11
AU2009278653B2 (en)	2013-02-07
AU2009278653A1 (en)	2010-02-11
KR20110031241A (en)	2011-03-24
EP2320188A1 (en)	2011-05-11
CN102112839B (en)	2013-06-05
JP2010038417A (en)	2010-02-18
US20110132589A1 (en)	2011-06-09
CN102112839A (en)	2011-06-29
JP5446163B2 (en)	2014-03-19

Publication	Publication Date	Title
FR2954482B1 (en)	2012-04-27	HEAT EXCHANGER
EP2511644A4 (en)	2015-02-25	HEAT EXCHANGER
FR2954481B1 (en)	2012-02-03	HEAT EXCHANGER
EP2527078A4 (en)	2015-07-29	HEAT EXCHANGER TUBE
EP2451604A4 (en)	2013-04-10	COPPER ALLOY FOR HEAT EXCHANGER TUBE
DK2307842T3 (en)	2023-01-23	HEAT EXCHANGER
EP2314972A4 (en)	2014-03-26	Heat Exchanger
EP2263051A4 (en)	2014-03-12	COOLING DISPENSER FOR A HEAT EXCHANGER
EP2032929A4 (en)	2013-04-24	HEAT EXCHANGER
EP2565552A4 (en)	2014-08-27	HEAT EXCHANGER
BRPI0918133A2 (en)	2015-12-01	heat exchange unit
EP2623915A4 (en)	2015-01-21	HEAT EXCHANGER
EP2317270A4 (en)	2014-08-06	HEAT EXCHANGE SEPARATION WALL
EP2257755A4 (en)	2014-02-12	Heat exchanger tube configuration for improved flow distribution
EP2573494A4 (en)	2014-10-15	HEAT EXCHANGER
ITMI20091187A1 (en)	2010-01-10	HEAT EXCHANGER
EP2498038A4 (en)	2015-03-04	FINNED ELEMENT FOR HEAT EXCHANGER
DK2283166T3 (en)	2020-05-04	EXTRADUATED HEAT EXCHANGE PIPES WITH ALUMINUM ALLOY
DE102010027704A8 (en)	2012-03-08	heat exchangers
FR2912811B1 (en)	2013-02-08	HEAT EXCHANGER FOR U-CIRCULATING FLUIDS
EP2505951A4 (en)	2016-06-15	HEAT EXCHANGER
FR2967248B1 (en)	2015-01-23	HEAT EXCHANGER FLUID / FLUID
EP2532998A4 (en)	2015-01-07	HEAT EXCHANGER
EP2031334A4 (en)	2014-01-15	HEAT EXCHANGER
FR2923002B1 (en)	2015-12-11	TUBE FOR THERMAL EXCHANGER

Legal Events

Date	Code	Title	Description
2011-04-08	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
2011-05-11	17P	Request for examination filed	Effective date: 20110210
2011-05-11	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 HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
2011-05-11	AX	Request for extension of the european patent	Extension state: AL BA RS
2011-11-09	DAX	Request for extension of the european patent (deleted)
2014-03-12	A4	Supplementary search report drawn up and despatched	Effective date: 20140211
2014-03-12	RIC1	Information provided on ipc code assigned before grant	Ipc: F28F 1/40 20060101AFI20140205BHEP
2015-08-19	17Q	First examination report despatched	Effective date: 20150720
2016-05-06	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
2016-06-08	18D	Application deemed to be withdrawn	Effective date: 20151201