JPS5437697B2 - - Google Patents
Info
- Publication number
- JPS5437697B2 JPS5437697B2 JP7324875A JP7324875A JPS5437697B2 JP S5437697 B2 JPS5437697 B2 JP S5437697B2 JP 7324875 A JP7324875 A JP 7324875A JP 7324875 A JP7324875 A JP 7324875A JP S5437697 B2 JPS5437697 B2 JP S5437697B2
- Authority
- JP
- Japan
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/23—Arc welding or cutting taking account of the properties of the materials to be welded
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/02—Seam welding; Backing means; Inserts
- B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
- B23K9/0288—Seam welding; Backing means; Inserts for curved planar seams for welding of tubes to tube plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
- F16L13/02—Welded joints
- F16L13/0254—Welded joints the pipes having an internal or external coating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
- F16L58/04—Coatings characterised by the materials used
-
- 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
- F28F9/04—Arrangements for sealing elements into header boxes or end plates
- F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
- F28F9/18—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding
- F28F9/185—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding with additional preformed parts
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742429473 DE2429473B2 (de) | 1974-06-19 | 1974-06-19 | Beschichtete rohre in rohrbuendelapparaten |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5123816A JPS5123816A (ja) | 1976-02-26 |
| JPS5437697B2 true JPS5437697B2 (ja) | 1979-11-16 |
Family
ID=5918436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7324875A Expired JPS5437697B2 (ja) | 1974-06-19 | 1975-06-18 |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5437697B2 (ja) |
| AT (1) | AT341288B (ja) |
| BE (1) | BE830172A (ja) |
| DE (1) | DE2429473B2 (ja) |
| ES (1) | ES213290Y (ja) |
| FR (1) | FR2275723A1 (ja) |
| GB (1) | GB1493742A (ja) |
| IT (1) | IT1039047B (ja) |
| NL (1) | NL7506853A (ja) |
| SE (1) | SE7506715L (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8717423U1 (ja) * | 1987-08-06 | 1988-11-10 | Siemens Ag, 1000 Berlin Und 8000 Muenchen, De | |
| GB2264764B (en) * | 1992-02-24 | 1995-06-28 | Meyrick Hugh Hadfield | Corrosion resistant pipe |
| DE102016210218A1 (de) * | 2016-06-09 | 2017-12-14 | Siemens Aktiengesellschaft | Vertikaler Wärmetauscher |
-
1974
- 1974-06-19 DE DE19742429473 patent/DE2429473B2/de active Granted
-
1975
- 1975-06-04 AT AT424175A patent/AT341288B/de not_active IP Right Cessation
- 1975-06-10 NL NL7506853A patent/NL7506853A/xx unknown
- 1975-06-12 BE BE157279A patent/BE830172A/xx not_active IP Right Cessation
- 1975-06-12 SE SE7506715A patent/SE7506715L/xx unknown
- 1975-06-17 FR FR7518977A patent/FR2275723A1/fr active Granted
- 1975-06-17 IT IT24446/75A patent/IT1039047B/it active
- 1975-06-18 JP JP7324875A patent/JPS5437697B2/ja not_active Expired
- 1975-06-18 GB GB25975/75A patent/GB1493742A/en not_active Expired
- 1975-06-19 ES ES1975213290U patent/ES213290Y/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE830172A (fr) | 1975-10-01 |
| IT1039047B (it) | 1979-12-10 |
| ES213290U (es) | 1976-06-16 |
| DE2429473B2 (de) | 1976-09-02 |
| ATA424175A (de) | 1977-05-15 |
| GB1493742A (en) | 1977-11-30 |
| FR2275723B3 (ja) | 1979-02-16 |
| NL7506853A (nl) | 1975-12-23 |
| AT341288B (de) | 1978-01-25 |
| FR2275723A1 (fr) | 1976-01-16 |
| ES213290Y (es) | 1976-11-01 |
| DE2429473A1 (de) | 1976-01-02 |
| SE7506715L (sv) | 1975-12-22 |
| JPS5123816A (ja) | 1976-02-26 |