GB2020990B - Particle separation apparatus with a flow regulator - Google Patents

Particle separation apparatus with a flow regulator

Info

Publication number
GB2020990B
GB2020990B GB7912974A GB7912974A GB2020990B GB 2020990 B GB2020990 B GB 2020990B GB 7912974 A GB7912974 A GB 7912974A GB 7912974 A GB7912974 A GB 7912974A GB 2020990 B GB2020990 B GB 2020990B
Authority
GB
United Kingdom
Prior art keywords
flow regulator
separation apparatus
particle separation
particle
regulator
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
GB7912974A
Other versions
GB2020990A (en
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.)
Milchem Inc
Original Assignee
Milchem Inc
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 Milchem Inc filed Critical Milchem Inc
Publication of GB2020990A publication Critical patent/GB2020990A/en
Application granted granted Critical
Publication of GB2020990B publication Critical patent/GB2020990B/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/06—Arrangements for treating drilling fluids outside the borehole
    • E21B21/063—Arrangements for treating drilling fluids outside the borehole by separating components
    • E21B21/065—Separating solids from drilling fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Cyclones (AREA)
  • Centrifugal Separators (AREA)
  • Fats And Perfumes (AREA)
GB7912974A 1978-05-15 1979-04-12 Particle separation apparatus with a flow regulator Expired GB2020990B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US90567978A 1978-05-15 1978-05-15

Publications (2)

Publication Number Publication Date
GB2020990A GB2020990A (en) 1979-11-28
GB2020990B true GB2020990B (en) 1982-08-18

Family

ID=25421263

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7912974A Expired GB2020990B (en) 1978-05-15 1979-04-12 Particle separation apparatus with a flow regulator

Country Status (5)

Country Link
CA (1) CA1118387A (en)
FR (1) FR2425891A1 (en)
GB (1) GB2020990B (en)
NL (1) NL7900750A (en)
NO (1) NO783887L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3435059A1 (en) * 2017-07-27 2019-01-30 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO A particle detection device and a method for detecting airborne particles

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3400819A (en) * 1964-09-18 1968-09-10 Mobil Oil Corp Method and apparatus for particle segregation
US3410409A (en) * 1966-01-18 1968-11-12 Bird Machine Co Screening apparatus control
US3433312A (en) * 1967-06-01 1969-03-18 Mobil Oil Corp Process for recovering valuable components from drilling fluid

Also Published As

Publication number Publication date
FR2425891A1 (en) 1979-12-14
NO783887L (en) 1979-11-16
NL7900750A (en) 1979-11-19
GB2020990A (en) 1979-11-28
CA1118387A (en) 1982-02-16

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Legal Events

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