NO115422B - - Google Patents
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- Publication number
- NO115422B NO115422B NO155934A NO15593464A NO115422B NO 115422 B NO115422 B NO 115422B NO 155934 A NO155934 A NO 155934A NO 15593464 A NO15593464 A NO 15593464A NO 115422 B NO115422 B NO 115422B
- Authority
- NO
- Norway
- Prior art keywords
- reactor
- ratio
- amounts
- moderator
- suspension
- Prior art date
Links
- XLYOFNOQVPJJNP-ZSJDYOACSA-N Heavy water Chemical compound [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 claims description 34
- 239000000463 material Substances 0.000 claims description 33
- 238000006243 chemical reaction Methods 0.000 claims description 24
- 230000004992 fission Effects 0.000 claims description 17
- 229910000439 uranium oxide Inorganic materials 0.000 claims description 17
- WZECUPJJEIXUKY-UHFFFAOYSA-N [O-2].[O-2].[O-2].[U+6] Chemical compound [O-2].[O-2].[O-2].[U+6] WZECUPJJEIXUKY-UHFFFAOYSA-N 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 16
- 239000000725 suspension Substances 0.000 claims description 13
- 230000035945 sensitivity Effects 0.000 claims description 10
- 239000000126 substance Substances 0.000 claims description 9
- 230000009257 reactivity Effects 0.000 claims description 8
- 239000003758 nuclear fuel Substances 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 description 8
- 229910052770 Uranium Inorganic materials 0.000 description 7
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000012895 dilution Substances 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000007865 diluting Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
- F25B49/022—Compressor control arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
- G05G5/06—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member for holding members in one or a limited number of definite positions only
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/07—Details of compressors or related parts
- F25B2400/074—Details of compressors or related parts with multiple cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2600/00—Control issues
- F25B2600/02—Compressor control
- F25B2600/026—Compressor control by controlling unloaders
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G2700/00—Control mechanisms or elements therefor applying a mechanical movement
- G05G2700/04—Control mechanisms limiting amplitude or adjusting datum position
- G05G2700/08—Control mechanisms for locking members in one or more positions
-
- 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
- Y10T137/00—Fluid handling
- Y10T137/2496—Self-proportioning or correlating systems
- Y10T137/2544—Supply and exhaust type
-
- 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
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86501—Sequential distributor or collector type
-
- 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
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86574—Supply and exhaust
- Y10T137/86582—Pilot-actuated
-
- 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
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86574—Supply and exhaust
- Y10T137/8667—Reciprocating valve
- Y10T137/86694—Piston valve
- Y10T137/8671—With annular passage [e.g., spool]
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Fluid Mechanics (AREA)
- Thermal Sciences (AREA)
- Compressor (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK311564AA DK111690B (da) | 1964-06-19 | 1964-06-19 | Gliderstyreventil til kølekompressorer. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO115422B true NO115422B (https=) | 1968-09-30 |
Family
ID=8119259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO155934A NO115422B (https=) | 1964-06-19 | 1964-12-11 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3335738A (https=) |
| CH (1) | CH442375A (https=) |
| DK (1) | DK111690B (https=) |
| ES (1) | ES307548A1 (https=) |
| FR (1) | FR1421837A (https=) |
| GB (1) | GB1036377A (https=) |
| NL (1) | NL6501072A (https=) |
| NO (1) | NO115422B (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4232997A (en) * | 1978-04-27 | 1980-11-11 | Grimmer Schmidt Corp. | Method and apparatus for controlling compressors |
| US4369677A (en) * | 1980-07-03 | 1983-01-25 | Ford Motor Company | Transmission throttle pressure regulator assembly |
| US4635671A (en) * | 1985-08-14 | 1987-01-13 | Thermo King Corporation | Flow and pressure control valve system |
| US6560978B2 (en) | 2000-12-29 | 2003-05-13 | Thermo King Corporation | Transport temperature control system having an increased heating capacity and a method of providing the same |
| ITMI20130583A1 (it) * | 2013-04-11 | 2014-10-12 | Frascold S P A | Compressore per un impianto frigorifero e impianto frigorifero comprendente detto compressore |
| CN108800688B (zh) * | 2018-06-04 | 2020-04-03 | 冰轮环境技术股份有限公司 | 一种冷凝压力自适应调节装置及方法 |
| CN109682105B (zh) * | 2019-02-12 | 2024-04-09 | 珠海格力电器股份有限公司 | 空调系统 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2638265A (en) * | 1948-01-03 | 1953-05-12 | Chrysler Corp | Compressor unloading apparatus |
| US2673025A (en) * | 1949-11-14 | 1954-03-23 | Trane Co | Compressor unloading means |
| US2836345A (en) * | 1954-02-26 | 1958-05-27 | Capacity control for compressors | |
| US2973133A (en) * | 1956-06-07 | 1961-02-28 | Alwin B Newton | Compressor unloader |
-
1964
- 1964-06-19 DK DK311564AA patent/DK111690B/da unknown
- 1964-12-11 NO NO155934A patent/NO115422B/no unknown
- 1964-12-24 ES ES0307548A patent/ES307548A1/es not_active Expired
-
1965
- 1965-01-05 GB GB383/65A patent/GB1036377A/en not_active Expired
- 1965-01-19 FR FR2502A patent/FR1421837A/fr not_active Expired
- 1965-01-20 CH CH80365A patent/CH442375A/de unknown
- 1965-01-28 NL NL6501072A patent/NL6501072A/xx unknown
- 1965-05-07 US US453961A patent/US3335738A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DK111690B (da) | 1968-09-30 |
| GB1036377A (en) | 1966-07-20 |
| ES307548A1 (es) | 1965-05-01 |
| NL6501072A (https=) | 1965-12-20 |
| FR1421837A (fr) | 1965-12-17 |
| CH442375A (de) | 1967-08-31 |
| US3335738A (en) | 1967-08-15 |
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