BE645512A - - Google Patents
Info
- Publication number
- BE645512A BE645512A BE645512A BE645512A BE645512A BE 645512 A BE645512 A BE 645512A BE 645512 A BE645512 A BE 645512A BE 645512 A BE645512 A BE 645512A BE 645512 A BE645512 A BE 645512A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
- G21C3/02—Fuel elements
- G21C3/04—Constructional details
- G21C3/06—Casings; Jackets
- G21C3/08—Casings; Jackets provided with external means to promote heat-transfer, e.g. fins, baffles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
- B23C3/28—Grooving workpieces
- B23C3/34—Milling grooves of other forms, e.g. circumferential
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/34—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending obliquely
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- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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- 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
- Y10T409/00—Gear cutting, milling, or planing
- Y10T409/30—Milling
- Y10T409/303752—Process
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Thermal Sciences (AREA)
- Plasma & Fusion (AREA)
- High Energy & Nuclear Physics (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Milling Processes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR928830A FR1405807A (fr) | 1963-03-21 | 1963-03-21 | Procédé d'usinage d'éléments tubulaires à ailettes pour échangeurs de chaleur |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE645512A true BE645512A (US07534539-20090519-C00280.png) | 1964-07-16 |
Family
ID=8799800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE645512A BE645512A (US07534539-20090519-C00280.png) | 1963-03-21 | 1964-03-20 |
Country Status (7)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3631758A (en) * | 1969-08-22 | 1972-01-04 | Ind Modulator Systems Corp | Process for grooving fluid-bearing bars, and resulting articles |
| CH625611A5 (US07534539-20090519-C00280.png) * | 1978-03-15 | 1981-09-30 | Sulzer Ag | |
| US10702931B2 (en) * | 2016-05-19 | 2020-07-07 | Kanefusa Kabushiki Kaisha | Dimple processing method using rotary cutting tool |
-
1963
- 1963-03-21 FR FR928830A patent/FR1405807A/fr not_active Expired
-
1964
- 1964-03-09 US US350421A patent/US3247766A/en not_active Expired - Lifetime
- 1964-03-10 CH CH306064A patent/CH408842A/fr unknown
- 1964-03-10 GB GB10095/64A patent/GB1000270A/en not_active Expired
- 1964-03-11 LU LU45633A patent/LU45633A1/xx unknown
- 1964-03-20 NL NL6403036A patent/NL6403036A/xx unknown
- 1964-03-20 BE BE645512A patent/BE645512A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LU45633A1 (US07534539-20090519-C00280.png) | 1964-05-11 |
| NL6403036A (US07534539-20090519-C00280.png) | 1964-09-22 |
| FR1405807A (fr) | 1965-07-16 |
| CH408842A (fr) | 1966-03-15 |
| US3247766A (en) | 1966-04-26 |
| GB1000270A (en) | 1965-08-04 |
