GB487500A - Improved apparatus for dosing liquids and gases - Google Patents

Improved apparatus for dosing liquids and gases

Info

Publication number
GB487500A
GB487500A GB3509236A GB3509236A GB487500A GB 487500 A GB487500 A GB 487500A GB 3509236 A GB3509236 A GB 3509236A GB 3509236 A GB3509236 A GB 3509236A GB 487500 A GB487500 A GB 487500A
Authority
GB
United Kingdom
Prior art keywords
valve
supply
flow
operates
gases
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
GB3509236A
Other languages
English (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.)
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
Priority to NL80461A priority Critical patent/NL50293C/xx
Application filed by Individual filed Critical Individual
Priority to GB3509236A priority patent/GB487500A/en
Priority to FR815306D priority patent/FR815306A/fr
Publication of GB487500A publication Critical patent/GB487500A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • C02F1/763—Devices for the addition of such compounds in gaseous form
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/685—Devices for dosing the additives
    • C02F1/686—Devices for dosing liquid additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Accessories For Mixers (AREA)
GB3509236A 1936-12-21 1936-12-21 Improved apparatus for dosing liquids and gases Expired GB487500A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL80461A NL50293C (en:Method) 1936-12-21 1936-12-16
GB3509236A GB487500A (en) 1936-12-21 1936-12-21 Improved apparatus for dosing liquids and gases
FR815306D FR815306A (fr) 1936-12-21 1936-12-21 Appareil pour doser les liquides et les gaz

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3509236A GB487500A (en) 1936-12-21 1936-12-21 Improved apparatus for dosing liquids and gases

Publications (1)

Publication Number Publication Date
GB487500A true GB487500A (en) 1938-06-21

Family

ID=10373701

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3509236A Expired GB487500A (en) 1936-12-21 1936-12-21 Improved apparatus for dosing liquids and gases

Country Status (3)

Country Link
FR (1) FR815306A (en:Method)
GB (1) GB487500A (en:Method)
NL (1) NL50293C (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3810720A (en) * 1971-05-18 1974-05-14 Hoffmann La Roche Apparatus for transferring liquids

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE960316C (de) * 1952-09-06 1957-03-21 Paul Dosch Vorrichtung zum dosierten Zusatz von Fluessigkeiten zu stroemenden anderen Fluessigkeiten

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3810720A (en) * 1971-05-18 1974-05-14 Hoffmann La Roche Apparatus for transferring liquids

Also Published As

Publication number Publication date
NL50293C (en:Method) 1941-05-15
FR815306A (fr) 1937-06-09

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