GB1147623A – Jet pump
– Google Patents
GB1147623A – Jet pump
– Google Patents
Jet pump
Info
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
1965-05-28
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
Application number
GB24009/66A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date 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 date listed.)
1965-05-28
Filing date
1966-05-27
Publication date
1969-04-02
1966-05-27
Application filed by General Electric Co
filed
Critical
General Electric Co
1969-04-02
Publication of GB1147623A
publication
Critical
patent/GB1147623A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
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).
GB24009/66A
1965-05-28
1966-05-27
Jet pump
Expired
GB1147623A
(en)
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)
* Cited by examiner, † Cited by third party
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)
* Cited by examiner, † Cited by third party
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)
* Cited by examiner, † Cited by third party
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
ES327157A1
(en)
1967-07-16
CH450927A
(en)
1968-05-15
DE1528903B2
(en)
1975-04-03
DE1528903C3
(en)
1975-11-27
NL152063B
(en)
1977-01-17
BE681749A
(en)
1966-10-31
DE1528903A1
(en)
1970-11-05
NL6607241A
(en)
1966-11-29
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