GB191100468A - Rotary Pumping Apparatus for Ensuring a Regular or Steady Flow to Automatic Gas-analysis Recorders and the like Instruments. - Google Patents

Rotary Pumping Apparatus for Ensuring a Regular or Steady Flow to Automatic Gas-analysis Recorders and the like Instruments.

Info

Publication number
GB191100468A
GB191100468A GB191100468DA GB191100468A GB 191100468 A GB191100468 A GB 191100468A GB 191100468D A GB191100468D A GB 191100468DA GB 191100468 A GB191100468 A GB 191100468A
Authority
GB
United Kingdom
Prior art keywords
water
regular
ensuring
analysis
pipe
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
Inventor
David Hill Simpson
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191100468A publication Critical patent/GB191100468A/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
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/24—Suction devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

468. Simpson, D. H. Jan. 7. Partitioned chamber revolving in liquid; driving pumps.-For ensuring a regular flow of gas through an automatic gas-analysis recorder, a pumping-drum is driven at a regular speed by a water-wheel, and is enclosed in a casing attached to the discharge-pipe of the recorder. The casing 1 contains a pump 2, of the partitioned-chamber type, revolving in water to a level 1<x>. The shaft 3 is geared to a shaft 5 of a water-wheel 6 in a casing 7, the wheel being operated by water from the tank 7<w> passing through the nozzle 7<x>. The tank is connected by a pipe 10 with the usual water-discharge pipe of the recorder, the gas-discharge pipe thereof being connected with the casing 1 by a pipe 8. A discharge pipe 9 leads from within the drum above water-level.
GB191100468D 1911-01-07 1911-01-07 Rotary Pumping Apparatus for Ensuring a Regular or Steady Flow to Automatic Gas-analysis Recorders and the like Instruments. Expired GB191100468A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191100468T 1911-01-07

Publications (1)

Publication Number Publication Date
GB191100468A true GB191100468A (en) 1911-09-21

Family

ID=32365120

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191100468D Expired GB191100468A (en) 1911-01-07 1911-01-07 Rotary Pumping Apparatus for Ensuring a Regular or Steady Flow to Automatic Gas-analysis Recorders and the like Instruments.

Country Status (1)

Country Link
GB (1) GB191100468A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2530463A (en) * 1945-05-12 1950-11-21 Phillips Petroleum Co Continuous sample collecting device
US4010647A (en) * 1975-12-24 1977-03-08 The United States Of America As Represented By The Secretary Of The Interior Sampling method and apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2530463A (en) * 1945-05-12 1950-11-21 Phillips Petroleum Co Continuous sample collecting device
US4010647A (en) * 1975-12-24 1977-03-08 The United States Of America As Represented By The Secretary Of The Interior Sampling method and apparatus

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