GB766614A - Heat exchange apparatus - Google Patents
Heat exchange apparatusInfo
- Publication number
- GB766614A GB766614A GB467/55A GB46755A GB766614A GB 766614 A GB766614 A GB 766614A GB 467/55 A GB467/55 A GB 467/55A GB 46755 A GB46755 A GB 46755A GB 766614 A GB766614 A GB 766614A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tubes
- oil
- shell
- header
- outlet
- 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.)
- Expired
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
- 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
- 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
- F28D7/16—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 in parallel spaced relation
- F28D7/163—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 in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing
- F28D7/1638—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 in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing with particular pattern of flow or the heat exchange medium flowing inside the conduits assemblies, e.g. change of flow direction from one conduit assembly to another one
- F28D7/1646—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 in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing with particular pattern of flow or the heat exchange medium flowing inside the conduits assemblies, e.g. change of flow direction from one conduit assembly to another one with particular pattern of flow of the heat exchange medium flowing outside the conduit assemblies, e.g. change of flow direction
-
- 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
- F28F1/08—Tubular elements crimped or corrugated in longitudinal section
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
- F28F13/08—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by varying the cross-section of the flow channels
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)
Abstract
766,614. Tubular heat exchangers. UNITED AIRCRAFT PRODUCTS, Inc. Jan. 6, 1955 [Feb. 5, 1954], No. 467/55. Class 64(3) A heat exchange tube 23 is provided at intervals along its length with a flow restrictor formed by an annular inwardly extending deformation 43 of the tube wall, the length of each flow restrictor being short in comparison with the axial distance between adjacent restrictors. Fig. 3 shows an oil cooler embodying such tubes and comprises a shell 10 surrounding a plurality of the tubes 23 which extend between headers so arranged as to interconnect groups of the tubes in series. The usual thermal or pressure operated valve arrangement (not shown) controlling the flow of oil into and out of the shell is mounted on a pad 16 in which is formed an outlet 18 from the shell, and oil to be cooled flows from an inlet 19 at the bottom of the shell in a sinuous path defined by baffles 24 over the tubes 23 to the outlet 18. Cooling fluid e.g. liquid fuel flows from the header inlet chamber 34 through the series connected tube groups to a header outlet chamber 35 a pressure actuated by-pass 37 being provided between the header chambers 34, 35. The baffles 24 may be arranged to provide a trans. verse flow of oil over the tubes (see Fig. 6 not shown). In a modification, the oil may be cooled by air flowing through the tubes. The ends of the tubes may be expanded and jointed together instead of using tube plates. Stainless steel and aluminium are mentioned as suitable construction materials.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US766614XA | 1954-02-05 | 1954-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB766614A true GB766614A (en) | 1957-01-23 |
Family
ID=22133438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB467/55A Expired GB766614A (en) | 1954-02-05 | 1955-01-06 | Heat exchange apparatus |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB766614A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3363670A (en) * | 1965-03-17 | 1968-01-16 | Chevron Res | Method and means for heat exchanger control |
| US4221261A (en) * | 1978-07-03 | 1980-09-09 | United Aircraft Products, Inc. | Brazeless heat exchanger of the tube and shell type |
| EP1460367A2 (en) * | 2003-02-25 | 2004-09-22 | Delphi Technologies, Inc. | Heat exchanger for heating of fuel cell combustion air |
| FR2955382A1 (en) * | 2010-01-18 | 2011-07-22 | Alfred Mousseau | AUTO-COOLING HYDRAULIC TANK |
| WO2014151340A1 (en) * | 2013-03-15 | 2014-09-25 | Caloris Acquisition, Llc | Liquid to liquid multi-pass countercurrent heat exchanger |
| CN113294940A (en) * | 2020-02-21 | 2021-08-24 | 浙江盾安机电科技有限公司 | Shell-tube heat exchanger |
-
1955
- 1955-01-06 GB GB467/55A patent/GB766614A/en not_active Expired
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3363670A (en) * | 1965-03-17 | 1968-01-16 | Chevron Res | Method and means for heat exchanger control |
| US4221261A (en) * | 1978-07-03 | 1980-09-09 | United Aircraft Products, Inc. | Brazeless heat exchanger of the tube and shell type |
| EP1460367A2 (en) * | 2003-02-25 | 2004-09-22 | Delphi Technologies, Inc. | Heat exchanger for heating of fuel cell combustion air |
| EP1460367A3 (en) * | 2003-02-25 | 2012-01-11 | Delphi Technologies, Inc. | Heat exchanger for heating of fuel cell combustion air |
| FR2955382A1 (en) * | 2010-01-18 | 2011-07-22 | Alfred Mousseau | AUTO-COOLING HYDRAULIC TANK |
| WO2014151340A1 (en) * | 2013-03-15 | 2014-09-25 | Caloris Acquisition, Llc | Liquid to liquid multi-pass countercurrent heat exchanger |
| US9885523B2 (en) | 2013-03-15 | 2018-02-06 | Caloris Engineering, LLC | Liquid to liquid multi-pass countercurrent heat exchanger |
| CN113294940A (en) * | 2020-02-21 | 2021-08-24 | 浙江盾安机电科技有限公司 | Shell-tube heat exchanger |
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