GB1402095A - Analysis of moving fluids - Google Patents

Analysis of moving fluids

Info

Publication number
GB1402095A
GB1402095A GB4610571A GB4610571A GB1402095A GB 1402095 A GB1402095 A GB 1402095A GB 4610571 A GB4610571 A GB 4610571A GB 4610571 A GB4610571 A GB 4610571A GB 1402095 A GB1402095 A GB 1402095A
Authority
GB
United Kingdom
Prior art keywords
fluid
jet
analysis
orifice
analyzing
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
Application number
GB4610571A
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.)
National Research Development Corp UK
Original Assignee
National Research Development Corp UK
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.)
Filing date
Publication date
Application filed by National Research Development Corp UK filed Critical National Research Development Corp UK
Priority to GB4610571A priority Critical patent/GB1402095A/en
Priority to DE19722248505 priority patent/DE2248505A1/en
Priority to US450233A priority patent/US3925661A/en
Publication of GB1402095A publication Critical patent/GB1402095A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/22—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material
    • G01N23/223—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material by irradiating the sample with X-rays or gamma-rays and by measuring X-ray fluorescence
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/07—Investigating materials by wave or particle radiation secondary emission
    • G01N2223/076—X-ray fluorescence

Abstract

1402095 Analyzing a fluid NATIONAL RESEARCH DEVELOPMENT CORP 21 Sept 1972 [4 Oct 1971] 46105/71 Heading G1A In a device for analyzing a fluid, the fluid is passed through a tube 8 having an orifice 3 thereby forming a vertical jet (horizontal jet, Fig. 2, not shown), the fluid being investigated by an x-ray source 5 and detector 4 (measuring fluorescence) adjacent the orifice. To prevent the source/ detector being splashed by the jet if the fluidpressure is too low a pressure sensor 8 is incorporated in the tube and it causes a shutter to be moved into the position shown when the pressure is too low.
GB4610571A 1971-10-04 1971-10-04 Analysis of moving fluids Expired GB1402095A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB4610571A GB1402095A (en) 1971-10-04 1971-10-04 Analysis of moving fluids
DE19722248505 DE2248505A1 (en) 1971-10-04 1972-10-03 DEVICE AND METHOD FOR ANALYSIS OF MOVING FLUIDS
US450233A US3925661A (en) 1971-10-04 1974-03-11 Analysis of moving fluids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4610571A GB1402095A (en) 1971-10-04 1971-10-04 Analysis of moving fluids

Publications (1)

Publication Number Publication Date
GB1402095A true GB1402095A (en) 1975-08-06

Family

ID=10439865

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4610571A Expired GB1402095A (en) 1971-10-04 1971-10-04 Analysis of moving fluids

Country Status (2)

Country Link
DE (1) DE2248505A1 (en)
GB (1) GB1402095A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8102772L (en) * 1981-05-04 1982-11-05 Sven Staffan Folestad PROCEDURE FOR LASER-INDUCED FLUORESCENSE DETECTION AND DEVICE IMPLEMENTATION PROCEDURE
JPS62238448A (en) * 1986-04-10 1987-10-19 Anzai Sogyo Kk Method and apparatus for measuring concentration of gas
DE19810306A1 (en) * 1998-03-10 1999-10-14 Aumund Foerdererbau Process for the continuous determination of the composition of a material flow and device suitable therefor

Also Published As

Publication number Publication date
DE2248505A1 (en) 1973-04-12

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee