GB1147623A - Jet pump - Google Patents
Jet pumpInfo
- Publication number
- GB1147623A GB1147623A GB24009/66A GB2400966A GB1147623A GB 1147623 A GB1147623 A GB 1147623A GB 24009/66 A GB24009/66 A GB 24009/66A GB 2400966 A GB2400966 A GB 2400966A GB 1147623 A GB1147623 A GB 1147623A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fluid
- hollow body
- inlet opening
- jet pump
- differential pressure
- 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
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
- F04F5/46—Arrangements of nozzles
- F04F5/463—Arrangements of nozzles with provisions for mixing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
- F04F5/46—Arrangements of nozzles
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
- G21C15/24—Promoting flow of the coolant
- G21C15/243—Promoting flow of the coolant for liquids
- G21C15/25—Promoting flow of the coolant for liquids using jet pumps
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
- G21C17/10—Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain
-
- 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)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Jet Pumps And Other Pumps (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
1,147,623. Measuring fluid-flow. GENERAL ELECTRIC CO. May 27, 1966 [May 28, 1965], No.24009/66. Heading G1R. [Also in Divisions F1 and G6] A jet pump comprises an elongate hollow body having inlet and discharge openings at opposite ends, a nozzle 27, Fig.2 adjacent the inlet opening and arranged to direct a jet of fluid into the inlet opening, the hollow body including an elongate mixing chamber 42 connected to the inlet opening 40 and a diffuser 44 and means for sensing pressure of fluid within the hollow body. Pressure taps 46, 49 are connected to each side of a differential pressure gauge 48 which gives an indication of fluid-flow. A recorder 51 may provide a permanent record. Alternative positions of the pressure taps are shown at 54, 58, 60, 64, 66, 70. The differential pressure gauge may be a Bourdon tube type, a manometer or a mechanical or electromechanical differential pressure transducer. The jet pump may be used in a nuclear reactor (see Division G6).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US45983665A | 1965-05-28 | 1965-05-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1147623A true GB1147623A (en) | 1969-04-02 |
Family
ID=23826319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB24009/66A Expired GB1147623A (en) | 1965-05-28 | 1966-05-27 | Jet pump |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE681749A (en) |
CH (1) | CH450927A (en) |
DE (1) | DE1528903C3 (en) |
ES (1) | ES327157A1 (en) |
GB (1) | GB1147623A (en) |
NL (1) | NL152063B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2520432A (en) * | 2013-11-15 | 2015-05-20 | Caltec Ltd | A system for production boosting and measuring flow rate in a pipeline |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4327693A1 (en) * | 1993-08-18 | 1995-02-23 | Hoechst Ag | Process for monitoring the gas flow through injector nozzles, injector nozzle for carrying out this process, and their use |
DE102016101820B4 (en) * | 2016-02-02 | 2020-04-09 | ValiTech GmbH & Co. KG | Flow measuring device, arrangement and method |
-
1966
- 1966-05-18 DE DE1528903A patent/DE1528903C3/en not_active Expired
- 1966-05-25 ES ES0327157A patent/ES327157A1/en not_active Expired
- 1966-05-25 NL NL666607241A patent/NL152063B/en not_active IP Right Cessation
- 1966-05-27 GB GB24009/66A patent/GB1147623A/en not_active Expired
- 1966-05-27 BE BE681749D patent/BE681749A/xx unknown
- 1966-05-27 CH CH772666A patent/CH450927A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2520432A (en) * | 2013-11-15 | 2015-05-20 | Caltec Ltd | A system for production boosting and measuring flow rate in a pipeline |
Also Published As
Publication number | Publication date |
---|---|
DE1528903C3 (en) | 1975-11-27 |
NL152063B (en) | 1977-01-17 |
BE681749A (en) | 1966-10-31 |
ES327157A1 (en) | 1967-07-16 |
DE1528903A1 (en) | 1970-11-05 |
DE1528903B2 (en) | 1975-04-03 |
CH450927A (en) | 1968-05-15 |
NL6607241A (en) | 1966-11-29 |
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