GB1345399A - Tubular heat exchangers - Google Patents
Tubular heat exchangersInfo
- Publication number
- GB1345399A GB1345399A GB1924671A GB1924671A GB1345399A GB 1345399 A GB1345399 A GB 1345399A GB 1924671 A GB1924671 A GB 1924671A GB 1924671 A GB1924671 A GB 1924671A GB 1345399 A GB1345399 A GB 1345399A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flanges
- stack
- notches
- tube plates
- header
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00321—Heat exchangers for air-conditioning devices
- B60H1/00328—Heat exchangers for air-conditioning devices of the liquid-air type
-
- 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
- F28F9/001—Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core
-
- 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
- F28F9/02—Header boxes; End plates
- F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-elements
- F28F9/0224—Header boxes formed by sealing end plates into covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2275/00—Fastening; Joining
- F28F2275/12—Fastening; Joining by methods involving deformation of the elements
- F28F2275/122—Fastening; Joining by methods involving deformation of the elements by crimping, caulking or clinching
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
1345399 Tubular heat exchangers SOC ANON FRANCAISE FERODO 7 June 1971 [8 June 1970] 19246/71 Heading F4S A heat exchanger comprises a stack of fins 10 through which tubes (not shown) extend between tube plates 11, 12, the tube plates being secured by the folding-over of marginal lugs 15 to the flanges 16 of header chambers 13, 14 (see Fig. 4), the plan profile of the fin stack being at least coextensive with the plan profile of the header flange 16, and the individual fins of the stack at least in the vicinity of the headers having notches formed therein. These may as shown have rounded ends. e.g. 29, 30. Alternatively the notches may be trapezoidal in shape (Fig. 3). The notches are to enable the insertion of anvils 31 used to provide support under the tube plates and header flanges whilst the lugs 15 are being folded over said flanges.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7020956A FR2112017B2 (en) | 1970-06-08 | 1970-06-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1345399A true GB1345399A (en) | 1974-01-30 |
Family
ID=9056840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1924671A Expired GB1345399A (en) | 1970-06-08 | 1971-06-07 | Tubular heat exchangers |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR2112017B2 (en) |
| GB (1) | GB1345399A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023171791A1 (en) * | 2022-03-11 | 2023-09-14 | 三菱電機株式会社 | Header tube, heat exchanger, air conditioner, and method for manufacturing header tube |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2547403B1 (en) * | 1983-06-09 | 1985-07-19 | Chausson Usines Sa | HEAT EXCHANGER COMPRISING TUBES ENGAGED IN A COLLECTOR PLATE SET ON A WATER BOX |
-
1970
- 1970-06-08 FR FR7020956A patent/FR2112017B2/fr not_active Expired
-
1971
- 1971-06-07 GB GB1924671A patent/GB1345399A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023171791A1 (en) * | 2022-03-11 | 2023-09-14 | 三菱電機株式会社 | Header tube, heat exchanger, air conditioner, and method for manufacturing header tube |
| JPWO2023171791A1 (en) * | 2022-03-11 | 2023-09-14 | ||
| JP7742926B2 (en) | 2022-03-11 | 2025-09-22 | 三菱電機株式会社 | Header pipe, heat exchanger, air conditioning device, and method for manufacturing header pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2112017A2 (en) | 1972-06-16 |
| FR2112017B2 (en) | 1973-11-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |