EP0825406A3 - Heat exchangers - Google Patents
Heat exchangers Download PDFInfo
- Publication number
- EP0825406A3 EP0825406A3 EP97306110A EP97306110A EP0825406A3 EP 0825406 A3 EP0825406 A3 EP 0825406A3 EP 97306110 A EP97306110 A EP 97306110A EP 97306110 A EP97306110 A EP 97306110A EP 0825406 A3 EP0825406 A3 EP 0825406A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- fins
- combustion chamber
- migration
- heat exchangers
- condensate
- 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- Withdrawn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
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
- F28F17/00—Removing ice or water from heat-exchange apparatus
- F28F17/005—Means for draining condensates from heat exchangers, e.g. from evaporators
-
- 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
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
-
- 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
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
- F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular 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
- 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
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/34—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending obliquely
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Details Of Fluid Heaters (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9616956 | 1996-08-13 | ||
GBGB9616956.0A GB9616956D0 (en) | 1996-08-13 | 1996-08-13 | Heat exchangers |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0825406A2 EP0825406A2 (en) | 1998-02-25 |
EP0825406A3 true EP0825406A3 (en) | 1999-03-10 |
Family
ID=10798400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97306110A Withdrawn EP0825406A3 (en) | 1996-08-13 | 1997-08-12 | Heat exchangers |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0825406A3 (en) |
GB (1) | GB9616956D0 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9803871D0 (en) | 1998-02-24 | 1998-04-22 | Caradon Ideal Ltd | Heat exchanger |
WO2012150917A1 (en) | 2011-05-04 | 2012-11-08 | Utc Power Corporation | Freeze-resistant fuel cell condensers |
FR3049048B1 (en) * | 2016-03-21 | 2019-04-19 | Valeo Systemes Thermiques | HEAT EXCHANGER AND METHOD FOR MANUFACTURING THE SAME |
JP6819263B2 (en) * | 2016-12-14 | 2021-01-27 | 株式会社ノーリツ | How to manufacture heat exchangers, water heaters and heat exchangers |
CN114459142A (en) * | 2020-10-30 | 2022-05-10 | 芜湖美的厨卫电器制造有限公司 | Combustion heat exchange assembly and gas water heater |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB846710A (en) * | 1956-11-13 | 1960-08-31 | Babcock & Wilcox Ltd | Improvements in or relating to heat exchangers with transversely finned tubes, to transversely finned heat exchanger tubes and to a method of manufacturing such tubes |
FR2545585A1 (en) * | 1983-05-05 | 1984-11-09 | Laurent Francois | Improvements to gas-operated heat generators which are capable of being connected to a controlled induction |
JPS60216189A (en) * | 1984-04-11 | 1985-10-29 | Hitachi Ltd | Heat exchanger with transverse fin |
EP0685698A1 (en) * | 1994-06-01 | 1995-12-06 | Caradon Ideal Limited | Heat exchangers |
-
1996
- 1996-08-13 GB GBGB9616956.0A patent/GB9616956D0/en active Pending
-
1997
- 1997-08-12 EP EP97306110A patent/EP0825406A3/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB846710A (en) * | 1956-11-13 | 1960-08-31 | Babcock & Wilcox Ltd | Improvements in or relating to heat exchangers with transversely finned tubes, to transversely finned heat exchanger tubes and to a method of manufacturing such tubes |
FR2545585A1 (en) * | 1983-05-05 | 1984-11-09 | Laurent Francois | Improvements to gas-operated heat generators which are capable of being connected to a controlled induction |
JPS60216189A (en) * | 1984-04-11 | 1985-10-29 | Hitachi Ltd | Heat exchanger with transverse fin |
EP0685698A1 (en) * | 1994-06-01 | 1995-12-06 | Caradon Ideal Limited | Heat exchangers |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 010, no. 073 (M - 463) 22 March 1986 (1986-03-22) * |
Also Published As
Publication number | Publication date |
---|---|
GB9616956D0 (en) | 1996-09-25 |
EP0825406A2 (en) | 1998-02-25 |
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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 |
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AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): DE FR GB IT NL |
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AX | Request for extension of the european patent |
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|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
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AX | Request for extension of the european patent |
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17P | Request for examination filed |
Effective date: 19990909 |
|
AKX | Designation fees paid |
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|
17Q | First examination report despatched |
Effective date: 20010612 |
|
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: 20011023 |