DD122279A5 - - Google Patents
Info
- Publication number
- DD122279A5 DD122279A5 DD190058A DD19005875A DD122279A5 DD 122279 A5 DD122279 A5 DD 122279A5 DD 190058 A DD190058 A DD 190058A DD 19005875 A DD19005875 A DD 19005875A DD 122279 A5 DD122279 A5 DD 122279A5
- Authority
- DD
- German Democratic Republic
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
- F28F9/02—Header boxes; End plates
-
- 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
- F28D7/10—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 one within the other, e.g. concentrically
- F28D7/106—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 one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial conduits
-
- 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
- F28F9/0243—Header boxes having a circular cross-section
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4935—Heat exchanger or boiler making
- Y10T29/49389—Header or manifold making
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752500827 DE2500827A1 (de) | 1975-01-10 | 1975-01-10 | Waermetauscher aus doppelrohrregistern mit an deren enden befindlichen ovalsammlern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD122279A5 true DD122279A5 (cg-RX-API-DMAC7.html) | 1976-09-20 |
Family
ID=5936224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD190058A DD122279A5 (cg-RX-API-DMAC7.html) | 1975-01-10 | 1975-12-11 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4130398A (cg-RX-API-DMAC7.html) |
| JP (1) | JPS5415341B2 (cg-RX-API-DMAC7.html) |
| CS (1) | CS185243B2 (cg-RX-API-DMAC7.html) |
| DD (1) | DD122279A5 (cg-RX-API-DMAC7.html) |
| DE (1) | DE2500827A1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1534172A (cg-RX-API-DMAC7.html) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4191247A (en) * | 1977-05-27 | 1980-03-04 | B.V. Machinefabriek Breda V/H Backer & Rueb | Heat exchangers |
| US4326582A (en) * | 1979-09-24 | 1982-04-27 | Rockwell International Corporation | Single element tube row heat exchanger |
| US5775412A (en) * | 1996-01-11 | 1998-07-07 | Gidding Engineering, Inc. | High pressure dense heat transfer area heat exchanger |
| CN106002129B (zh) * | 2016-05-27 | 2018-01-05 | 鲁西工业装备有限公司 | 一种大规格镍合金双管板换热器的制作工艺 |
| CN108188676A (zh) * | 2018-01-17 | 2018-06-22 | 兰州兰石重型装备股份有限公司 | 一种换热器大厚度双管板制造工艺 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA633754A (en) * | 1962-01-02 | The Babcock And Wilcox Company | Welded tubular attachment to a pressure member and method of making same | |
| US1284578A (en) * | 1918-04-10 | 1918-11-12 | Hjalmar F Branzell | Wrought-iron ribbed pipe. |
| DE447300C (de) * | 1925-10-11 | 1927-07-18 | Elektrowerke Akt Ges | Verfahren zur Herstellung von Siederohren o. dgl. mit elliptischem Querschnitt |
| US2691813A (en) * | 1950-08-15 | 1954-10-19 | Rudy Mfg Company | Method of constructing refrigeration evaporators |
| DE2224899A1 (de) * | 1971-06-04 | 1972-12-14 | Esso Research And Engineering Co., Linden, N.J. (V.Sta.) | Wärmetauscher |
-
1975
- 1975-01-10 DE DE19752500827 patent/DE2500827A1/de active Pending
- 1975-12-11 DD DD190058A patent/DD122279A5/xx not_active IP Right Cessation
-
1976
- 1976-01-07 US US05/647,170 patent/US4130398A/en not_active Expired - Lifetime
- 1976-01-07 GB GB499/76A patent/GB1534172A/en not_active Expired
- 1976-01-08 CS CS7600000130A patent/CS185243B2/cs unknown
- 1976-01-08 JP JP117676A patent/JPS5415341B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5194159A (cg-RX-API-DMAC7.html) | 1976-08-18 |
| DE2500827A1 (de) | 1976-07-22 |
| CS185243B2 (en) | 1978-09-15 |
| US4130398A (en) | 1978-12-19 |
| GB1534172A (en) | 1978-11-29 |
| JPS5415341B2 (cg-RX-API-DMAC7.html) | 1979-06-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WP12 | As result of examination under paragraph 12 erstrg. patent revoked |