GB1098915A - A protective device for pressure gauges measuring the pressure of radioactive fluids - Google Patents
A protective device for pressure gauges measuring the pressure of radioactive fluidsInfo
- Publication number
- GB1098915A GB1098915A GB5094/66A GB509466A GB1098915A GB 1098915 A GB1098915 A GB 1098915A GB 5094/66 A GB5094/66 A GB 5094/66A GB 509466 A GB509466 A GB 509466A GB 1098915 A GB1098915 A GB 1098915A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pressure
- pipe
- protective device
- gas
- feb
- 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
- 239000012530 fluid Substances 0.000 title 1
- 230000001681 protective effect Effects 0.000 title 1
- 230000002285 radioactive effect Effects 0.000 title 1
- 206010011416 Croup infectious Diseases 0.000 abstract 1
- 239000002826 coolant Substances 0.000 abstract 1
- 230000004992 fission Effects 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F7/00—Shielded cells or rooms
- G21F7/06—Structural combination with remotely-controlled apparatus, e.g. with manipulators
- G21F7/063—Remotely manipulated measuring or controlling devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/06—Means for preventing overload or deleterious influence of the measured medium on the measuring device or vice versa
- G01L19/0627—Protection against aggressive medium in general
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
- G21C17/02—Devices or arrangements for monitoring coolant or moderator
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
- G21C17/02—Devices or arrangements for monitoring coolant or moderator
- G21C17/028—Devices or arrangements for monitoring coolant or moderator for monitoring gaseous coolants
-
- 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
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Plasma & Fusion (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
1,098,915. Monitoring reactors. BROWN BOVERI/KRUPP REAKTORBAU G.m.b.H. Feb. 4, 1966 [Feb. 16, 1965], No. 5094/66. Heading G6C. A gauge for measuring the pressure of a reactor coolant gas is protected against radioactivity of the gas fission products by causing the gas to first pass through a pipe of such a cross-section and length that the time delay introduced by the pipe enables the radioactivity to decay to an acceptable level. As described with reference to Figs. 1-3 (not shown) the delay pipe is formed by a plurality of serially connected spirals or helical coils.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB80542A DE1231462B (en) | 1965-02-16 | 1965-02-16 | Protection device for pressure measurement on radioactive media |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1098915A true GB1098915A (en) | 1968-01-10 |
Family
ID=6980767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5094/66A Expired GB1098915A (en) | 1965-02-16 | 1966-02-04 | A protective device for pressure gauges measuring the pressure of radioactive fluids |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE676227A (en) |
DE (1) | DE1231462B (en) |
GB (1) | GB1098915A (en) |
LU (1) | LU50431A1 (en) |
NL (1) | NL6601335A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4036783C1 (en) * | 1990-11-17 | 1991-10-02 | Honeywell-Elac-Nautik Gmbh, 2300 Kiel, De | Overload protector for pressure sensor - provides pneumatic low pass capillary made of metal poly:acryl or polyamide in-front of pressure input of piezo-resistive miniature sensor |
-
1965
- 1965-02-16 DE DEB80542A patent/DE1231462B/en active Pending
-
1966
- 1966-02-02 NL NL6601335A patent/NL6601335A/xx unknown
- 1966-02-04 GB GB5094/66A patent/GB1098915A/en not_active Expired
- 1966-02-08 BE BE676227D patent/BE676227A/xx unknown
- 1966-02-10 LU LU50431A patent/LU50431A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE1231462B (en) | 1966-12-29 |
BE676227A (en) | 1966-06-16 |
NL6601335A (en) | 1966-08-17 |
LU50431A1 (en) | 1966-04-12 |
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