GB615963A - Improved means for introducing and drawing off measured quantities of liquids into and from tanks - Google Patents
Improved means for introducing and drawing off measured quantities of liquids into and from tanksInfo
- Publication number
- GB615963A GB615963A GB25298/46A GB2529846A GB615963A GB 615963 A GB615963 A GB 615963A GB 25298/46 A GB25298/46 A GB 25298/46A GB 2529846 A GB2529846 A GB 2529846A GB 615963 A GB615963 A GB 615963A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- rod
- valves
- tank
- casings
- 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
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C11/00—Shielding structurally associated with the reactor
- G21C11/02—Biological shielding ; Neutron or gamma shielding
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
- G01F11/28—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement
- G01F11/30—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement with supply and discharge valves of the lift or plug-lift type
- G01F11/32—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement with supply and discharge valves of the lift or plug-lift type for liquid or semiliquid
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C11/00—Shielding structurally associated with the reactor
-
- 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
-
- 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)
- High Energy & Nuclear Physics (AREA)
- General Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
615,963. Multiple-way valves. GREGORY, A. H. Aug. 23, 1946, No. 25298. [Class 135] [Also in Groups XVII and XVIII] Apparatus for the delivery of measured quantities of liquids comprises a tubular column communicating with a delivery aperture and fitted with annular valve seats with ports opening into a tank, said valve seats co-operat. ing with valves actuated in sequence by projections on a vertically-movable rod. The cover of a tank has a circular depression E from which depends a tubular column comprising valve casings F, G H and J adjustably connected together by means of tubes L The uppermost valve F<1> prevents liquid spilling into the tubu lar column and is a plain disc valve, the valve casing having apertures 8. The other valve casings are fitted with annular valve seats M having ports N opening into the tank and co-operating with valves G<1>; H<1> and J<1> slidably carried on rod R. The tubes L are retained at one end in the valve casings by means of internally and externally screwthreaded rings 10 having radial threaded holes which register with holes in the valve casings and which receive screws 9 having at their outer ends eyes through which extends a locking rod 12 provided at its upper end with an eye for receiving a locking wire. The upper end of rod R carries a cross-head Y having rollers Z which engage the concave stops of a circular double cam 1, the central part of the crosshead being engaged by a forked member 3 in such a manner as to permit axial movement of the rod. Rotation of hand wheel 5 thus raises the rod R in steps and causes the valves C<1>, H<1> and J<1> to be operated in sequence by tappets T against the force of the valve springs S.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1317564D FR1317564A (en) | 1946-08-23 | ||
| GB25298/46A GB615963A (en) | 1946-08-23 | 1946-08-23 | Improved means for introducing and drawing off measured quantities of liquids into and from tanks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB25298/46A GB615963A (en) | 1946-08-23 | 1946-08-23 | Improved means for introducing and drawing off measured quantities of liquids into and from tanks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB615963A true GB615963A (en) | 1949-01-13 |
Family
ID=10225427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB25298/46A Expired GB615963A (en) | 1946-08-23 | 1946-08-23 | Improved means for introducing and drawing off measured quantities of liquids into and from tanks |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1317564A (en) |
| GB (1) | GB615963A (en) |
-
0
- FR FR1317564D patent/FR1317564A/fr not_active Expired
-
1946
- 1946-08-23 GB GB25298/46A patent/GB615963A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1317564A (en) | 1963-05-08 |
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