FR1411464A - Spacer grid for heat exchangers - Google Patents
Spacer grid for heat exchangersInfo
- Publication number
- FR1411464A FR1411464A FR991281A FR991281A FR1411464A FR 1411464 A FR1411464 A FR 1411464A FR 991281 A FR991281 A FR 991281A FR 991281 A FR991281 A FR 991281A FR 1411464 A FR1411464 A FR 1411464A
- Authority
- FR
- France
- Prior art keywords
- heat exchangers
- spacer grid
- spacer
- grid
- exchangers
- 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
- F28F9/007—Auxiliary supports for elements
- F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
- F28F9/0135—Auxiliary supports for elements for tubes or tube-assemblies formed by grids having only one tube per closed grid opening
-
- 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
- G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
- G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
- G21C3/34—Spacer grids
- G21C3/348—Spacer grids formed of assembled non-intersecting strips
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- High Energy & Nuclear Physics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR991281A FR1411464A (en) | 1964-10-13 | 1964-10-13 | Spacer grid for heat exchangers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR991281A FR1411464A (en) | 1964-10-13 | 1964-10-13 | Spacer grid for heat exchangers |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1411464A true FR1411464A (en) | 1965-09-17 |
Family
ID=8840249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR991281A Expired FR1411464A (en) | 1964-10-13 | 1964-10-13 | Spacer grid for heat exchangers |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1411464A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2029574A1 (en) * | 1969-01-28 | 1970-10-23 | Atomic Energy Authority Uk | |
FR2363774A1 (en) * | 1976-09-06 | 1978-03-31 | Sulzer Ag | SPACING DEVICE FOR PARALLEL CYLINDRICAL ELEMENTS |
FR2420735A2 (en) * | 1978-03-24 | 1979-10-19 | Trepaud Georges | TUBULAR BEAM HEAT EXCHANGER |
FR2459441A1 (en) * | 1979-06-19 | 1981-01-09 | Stein Industrie | Grid for supporting rows of tubes in heat exchanger - where grid is formed by plates provided with bosses clamping the tubes |
WO1993002456A1 (en) * | 1991-07-17 | 1993-02-04 | Siemens Aktiengesellschaft | Nuclear reactor fuel element with hexagonal lattice-shaped spacer |
-
1964
- 1964-10-13 FR FR991281A patent/FR1411464A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2029574A1 (en) * | 1969-01-28 | 1970-10-23 | Atomic Energy Authority Uk | |
FR2363774A1 (en) * | 1976-09-06 | 1978-03-31 | Sulzer Ag | SPACING DEVICE FOR PARALLEL CYLINDRICAL ELEMENTS |
FR2420735A2 (en) * | 1978-03-24 | 1979-10-19 | Trepaud Georges | TUBULAR BEAM HEAT EXCHANGER |
FR2459441A1 (en) * | 1979-06-19 | 1981-01-09 | Stein Industrie | Grid for supporting rows of tubes in heat exchanger - where grid is formed by plates provided with bosses clamping the tubes |
WO1993002456A1 (en) * | 1991-07-17 | 1993-02-04 | Siemens Aktiengesellschaft | Nuclear reactor fuel element with hexagonal lattice-shaped spacer |
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