GB1250114A - - Google Patents
Info
- Publication number
- GB1250114A GB1250114A GB1250114DA GB1250114A GB 1250114 A GB1250114 A GB 1250114A GB 1250114D A GB1250114D A GB 1250114DA GB 1250114 A GB1250114 A GB 1250114A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tubes
- annular
- units
- gas
- heat transfer
- 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
- 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
- F28D7/1615—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 the conduits being inside a casing and extending at an angle to the longitudinal axis of the casing; the conduits crossing the conduit for the other heat exchange medium
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
- F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
- F22B1/1823—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines for gas-cooled nuclear reactors
-
- 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
- F28D7/0058—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 for only one medium being tubes having different orientations to each other or crossing the conduit for the other heat exchange medium
-
- 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
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/0054—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for nuclear applications
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
1,250,114. Tubular heat exchangers. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. 4 Feb., 1970 [18 Feb., 1969], No. 8645/69. Heading F4S. In a heat exchanger comprising a plurality of arrays of heat transfer units 31 arranged one above another in a chamber 1, the units in each array extend radially between one or more distribution manifolds 15 and a common collection manifold 3. Each heat transfer unit 31 comprises a plurality of spaced apart small bore tubes (of diameter #0À125 in.) extending between tube plates held in annular flanges 35 and 37. The tubes 33 in each unit are surrounded by a sleeve 39 to which a frusto conical wall is 41 secured by annular pressure seals 43; the wall 41 defines annular compartments 51, 53. As shown cold gas to be heated enters a circular toroidal inlet manifold 11, which in turn communicates with the upper ends of circumferentially spaced vertical distribution manifolds 15, and flows through the tubes 33 into the manifold 3 and out through a port 47. Heating gas entering through inlet port 49 flows upwards through compartment 51, laterally, in counter current to the flow of gas to be heated, through the passages enclosed by the sleeves 39 into compartment 53, to finally leave through outlet port 55. The units 31 can be withdrawn for replacement or repair through a flange cover plate 9. In an alternative embodiment (Figs. 4 and 5, not shown) wherein water is used to cool a gas, the heat transfer units extend between annular distribution and collection manifolds (67, 63), the water being passed through the tubes.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB864569 | 1969-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1250114A true GB1250114A (en) | 1971-10-20 |
Family
ID=9856479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1250114D Expired GB1250114A (en) | 1969-02-18 | 1969-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1250114A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991008432A1 (en) * | 1989-11-30 | 1991-06-13 | M. Laumen Thermotechnik Gmbh | Heat exchanger using sintered metal |
| WO2003093748A1 (en) * | 2002-05-01 | 2003-11-13 | Gregory Christian T | Radial flow heat exchanger |
| US7128136B2 (en) | 1998-08-10 | 2006-10-31 | Gregory Christian T | Radial flow heat exchanger |
-
1969
- 1969-02-18 GB GB1250114D patent/GB1250114A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991008432A1 (en) * | 1989-11-30 | 1991-06-13 | M. Laumen Thermotechnik Gmbh | Heat exchanger using sintered metal |
| US7128136B2 (en) | 1998-08-10 | 2006-10-31 | Gregory Christian T | Radial flow heat exchanger |
| WO2003093748A1 (en) * | 2002-05-01 | 2003-11-13 | Gregory Christian T | Radial flow heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |