GB933677A - Improvements in or relating to devices for the spectrum analysis of liquids - Google Patents

Improvements in or relating to devices for the spectrum analysis of liquids

Info

Publication number
GB933677A
GB933677A GB1243162A GB1243162A GB933677A GB 933677 A GB933677 A GB 933677A GB 1243162 A GB1243162 A GB 1243162A GB 1243162 A GB1243162 A GB 1243162A GB 933677 A GB933677 A GB 933677A
Authority
GB
United Kingdom
Prior art keywords
liquids
container
liquid
rotating
spectrum analysis
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
GB1243162A
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.)
Chirana Praha np
Original Assignee
Chirana Praha np
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 Chirana Praha np filed Critical Chirana Praha np
Publication of GB933677A publication Critical patent/GB933677A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/10—Arrangements of light sources specially adapted for spectrometry or colorimetry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/66—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light electrically excited, e.g. electroluminescence
    • G01N21/69—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light electrically excited, e.g. electroluminescence specially adapted for fluids, e.g. molten metal

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

933,677. Discharge apparatus. CHIRANA PRAHA, NARODNI PODNIK. March 30, 1962 [March 31, 1961], No. 12431/62. Class 39 (1). A device for the direct spectrum analysis of liquids by sparks or arcs has a rotating electrode 2, a fixed electrode 1 and a container 4 for the liquid 5 to be analysed, a rotating disc 3 between rotating electrode 2 and the container 4 which transfers the liquid from the container 4 on to the rotating electrode 2. The liquids are preferably combustible and may be oils, greases or other organic liquids. Electrodes 2 and 3 are rotated by separate electric motors of continuously-variable speed. By varying the spacing between them and their relative speed of rotation the thickness of the layer of liquid on 2 and 3 can be varied. The centre of rotation of 3 can be moved along a circle whose centre corresponds with that of 2. Rotating disc 3 is of now electrically-conductive material.
GB1243162A 1961-03-31 1962-03-30 Improvements in or relating to devices for the spectrum analysis of liquids Expired GB933677A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS194961 1961-03-31

Publications (1)

Publication Number Publication Date
GB933677A true GB933677A (en) 1963-08-08

Family

ID=5355153

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1243162A Expired GB933677A (en) 1961-03-31 1962-03-30 Improvements in or relating to devices for the spectrum analysis of liquids

Country Status (2)

Country Link
DE (1) DE1245175B (en)
GB (1) GB933677A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5278629A (en) * 1991-07-12 1994-01-11 Biotronics Technologies, Inc. Atomic emission spectrometry
CN102062724A (en) * 2010-11-13 2011-05-18 张春华 Multi-channel fluid optical spectrum analyzer
CN104697930A (en) * 2013-12-08 2015-06-10 张艳芬 Oil analysis spectrometer and analysis method thereof
CN112432940A (en) * 2020-11-03 2021-03-02 中国航空工业集团公司北京长城航空测控技术研究所 Switchable sample injection excitation device and method based on oil spectrum analyzer
CN113960019A (en) * 2021-10-26 2022-01-21 天津大学 Oil element device with double turntable electrode atomic emission spectrum

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10013831C2 (en) * 2000-03-16 2002-12-12 Faru Forschungsstelle Fuer Ana Method for the contactless measurement of the concentration of de-icing salts on a road and device for carrying out the method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2920201A (en) * 1957-11-18 1960-01-05 Jersey Prod Res Co Method and apparatus for exciting atoms in fluids

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5278629A (en) * 1991-07-12 1994-01-11 Biotronics Technologies, Inc. Atomic emission spectrometry
CN102062724A (en) * 2010-11-13 2011-05-18 张春华 Multi-channel fluid optical spectrum analyzer
CN104697930A (en) * 2013-12-08 2015-06-10 张艳芬 Oil analysis spectrometer and analysis method thereof
CN112432940A (en) * 2020-11-03 2021-03-02 中国航空工业集团公司北京长城航空测控技术研究所 Switchable sample injection excitation device and method based on oil spectrum analyzer
CN113960019A (en) * 2021-10-26 2022-01-21 天津大学 Oil element device with double turntable electrode atomic emission spectrum

Also Published As

Publication number Publication date
DE1245175B (en) 1967-07-20

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