GB575814A - Improvements relating to tubular heat exchangers - Google Patents
Improvements relating to tubular heat exchangersInfo
- Publication number
- GB575814A GB575814A GB6649/44A GB664944A GB575814A GB 575814 A GB575814 A GB 575814A GB 6649/44 A GB6649/44 A GB 6649/44A GB 664944 A GB664944 A GB 664944A GB 575814 A GB575814 A GB 575814A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tubes
- partition
- baffles
- flows
- 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
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide 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
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
- F28F2009/222—Particular guide plates, baffles or deflectors, e.g. having particular orientation relative to an elongated casing or conduit
- F28F2009/226—Transversal partitions
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
575,814. Tubular heat-exchangers. AKTGES. FUR TECHNISCHE STUDIEN. April 11, 1944, No. 6649. Convention date, April 12, 1943. [Class 64 (iii)] The tubes of a heatexchanger are divided into two groups by a central longitudinal partition 7, Figs. 1, 3, and provided with baffles 8, 9 threaded over the tubes and forming oppositely-inclined channels on opposite sides of the partition, the channels on one side communicating through gaps 10 in the partition with those on the opposite side. Thus, zig-zag paths through the exchanger are provided for one of the heat exchange fluids which flows in two streams alternately from one side to the other of the partition from the inlet 4 to the outlet 5. The baffles may be screwed in position by welding &c. to some of the tubes. In a modification, the tubes are disposed in open-ended casings 19, 22, Figs. 4, 5, having partitions 26, 29, and are provided with baffles 31 forming the channels on opposite sides of the partitions. One of the fluids flows from a heater 15 through the tubes to an outlet heater 16, while the other flows from an inlet 13 through the casings to the outlet 14.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH575814X | 1946-04-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB575814A true GB575814A (en) | 1946-03-06 |
Family
ID=4521191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB6649/44A Expired GB575814A (en) | 1946-04-12 | 1944-04-11 | Improvements relating to tubular heat exchangers |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB575814A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3265128A (en) * | 1960-01-22 | 1966-08-09 | Legrand Pierre | Tubular nest for heat exchanger and exchanger equipped therewith |
DE1232979B (en) * | 1962-07-28 | 1967-01-26 | Siemens Ag | High pressure feed water preheater |
DE2430161A1 (en) * | 1974-06-24 | 1976-01-15 | Hochtemperatur Reaktorbau Gmbh | Circular or hexagonal-sectioned straight-tube heat-exchanger - with tube nests in hexagonal grid with mutually offset bases |
FR2517043A1 (en) * | 1981-11-20 | 1983-05-27 | Serck Industries Ltd | TUBE AND SHELL TYPE HEAT EXCHANGER AND METHOD OF MAKING SAME |
FR2731509A1 (en) * | 1995-03-07 | 1996-09-13 | Ngk Insulators Ltd | HEAT EXCHANGER |
-
1944
- 1944-04-11 GB GB6649/44A patent/GB575814A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3265128A (en) * | 1960-01-22 | 1966-08-09 | Legrand Pierre | Tubular nest for heat exchanger and exchanger equipped therewith |
DE1232979B (en) * | 1962-07-28 | 1967-01-26 | Siemens Ag | High pressure feed water preheater |
DE2430161A1 (en) * | 1974-06-24 | 1976-01-15 | Hochtemperatur Reaktorbau Gmbh | Circular or hexagonal-sectioned straight-tube heat-exchanger - with tube nests in hexagonal grid with mutually offset bases |
FR2517043A1 (en) * | 1981-11-20 | 1983-05-27 | Serck Industries Ltd | TUBE AND SHELL TYPE HEAT EXCHANGER AND METHOD OF MAKING SAME |
FR2731509A1 (en) * | 1995-03-07 | 1996-09-13 | Ngk Insulators Ltd | HEAT EXCHANGER |
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