CA1087247A - Mesure de charge electrostatique - Google Patents

Mesure de charge electrostatique

Info

Publication number
CA1087247A
CA1087247A CA294,624A CA294624A CA1087247A CA 1087247 A CA1087247 A CA 1087247A CA 294624 A CA294624 A CA 294624A CA 1087247 A CA1087247 A CA 1087247A
Authority
CA
Canada
Prior art keywords
chamber
pipeline
charge
stream
flow
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
CA294,624A
Other languages
English (en)
Inventor
Alfred W. Bright
Ian G. Haig
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 of India
Original Assignee
National Research Development Corp of India
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 of India filed Critical National Research Development Corp of India
Application granted granted Critical
Publication of CA1087247A publication Critical patent/CA1087247A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/60—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrostatic variables, e.g. electrographic flaw testing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/24—Arrangements for measuring quantities of charge

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Pipeline Systems (AREA)
CA294,624A 1977-01-10 1978-01-09 Mesure de charge electrostatique Expired CA1087247A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB74277A GB1587908A (en) 1977-01-10 1977-01-10 Electrostatic charge measurement
GB00742/77 1977-01-10

Publications (1)

Publication Number Publication Date
CA1087247A true CA1087247A (fr) 1980-10-07

Family

ID=9709735

Family Applications (1)

Application Number Title Priority Date Filing Date
CA294,624A Expired CA1087247A (fr) 1977-01-10 1978-01-09 Mesure de charge electrostatique

Country Status (3)

Country Link
CA (1) CA1087247A (fr)
DE (1) DE2800157A1 (fr)
GB (1) GB1587908A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4249131A (en) * 1979-04-11 1981-02-03 The United States Of America As Represented By The Secretary Of Commerce Method and apparatus for measuring electrostatic charge density
US6548610B2 (en) * 2000-10-06 2003-04-15 Univation Technologies, Llc Method and apparatus for reducing static charges during polymerization of olefin polymers
US6905654B2 (en) 2000-10-06 2005-06-14 Univation Technologies, Llc Method and apparatus for reducing static charges during polymerization of olefin polymers
US20050232995A1 (en) 2002-07-29 2005-10-20 Yam Nyomi V Methods and dosage forms for controlled delivery of paliperidone and risperidone
CN1303428C (zh) * 2003-05-10 2007-03-07 江苏东强股份有限公司 粉体静电监测器
RU2537191C2 (ru) * 2013-04-18 2014-12-27 Открытое акционерное общество "Лётно-исследовательский институт имени М.М. Громова" Способ искробезопасной заправки топливных баков летательного аппарата топливом под давлением

Also Published As

Publication number Publication date
GB1587908A (en) 1981-04-15
DE2800157A1 (de) 1978-07-20

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