GB239321A - Improvements in de-aerating water, particularly feed-water for boilers - Google Patents

Improvements in de-aerating water, particularly feed-water for boilers

Info

Publication number
GB239321A
GB239321A GB1703224A GB1703224A GB239321A GB 239321 A GB239321 A GB 239321A GB 1703224 A GB1703224 A GB 1703224A GB 1703224 A GB1703224 A GB 1703224A GB 239321 A GB239321 A GB 239321A
Authority
GB
United Kingdom
Prior art keywords
water
vessels
ejector
condenser
withdrawn
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
GB1703224A
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.)
Weir Group PLC
Original Assignee
G&J Weir Ltd
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 G&J Weir Ltd filed Critical G&J Weir Ltd
Priority to GB1703224A priority Critical patent/GB239321A/en
Priority to FR598498D priority patent/FR598498A/en
Publication of GB239321A publication Critical patent/GB239321A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0036—Flash degasification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Water Treatments (AREA)

Abstract

239,321. Weir, Ltd., G. & J., and Sim, J. July 16, 1924. Liquids and gases, separating.-Boiler feedwater is deaerated by passing it successively through two or more chambers connected in series and maintained at progressively decreasing pressures. Feed-water heated in a tank a by exhaust steam or other means is passed through two superposed deaerating vessels d, f, air and vapour being withdrawn from the second vessel by an ejector p. The restricted inlets c, h, to the vessels are fitted with valves s, t, controlled either by floats u, v, in the vessels or bv hand. A condenser r is interposed between the vessels and the ejector. The water is withdrawn from the second vessel through a pipe k by a pump m, which delivers to the suction of the boiler feed pump. Cold condensate serving as the cooling water of the condenser r is passed through the ejector condenser x and is delivered into the tank a.
GB1703224A 1924-07-16 1924-07-16 Improvements in de-aerating water, particularly feed-water for boilers Expired GB239321A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1703224A GB239321A (en) 1924-07-16 1924-07-16 Improvements in de-aerating water, particularly feed-water for boilers
FR598498D FR598498A (en) 1924-07-16 1925-05-19 Improvements to water deaeration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1703224A GB239321A (en) 1924-07-16 1924-07-16 Improvements in de-aerating water, particularly feed-water for boilers

Publications (1)

Publication Number Publication Date
GB239321A true GB239321A (en) 1925-09-10

Family

ID=10087991

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1703224A Expired GB239321A (en) 1924-07-16 1924-07-16 Improvements in de-aerating water, particularly feed-water for boilers

Country Status (2)

Country Link
FR (1) FR598498A (en)
GB (1) GB239321A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4816044A (en) * 1987-03-05 1989-03-28 Riwoplan Medizin-Technische Einrichtungsgesellschaft Apparatus for the degasification of flushing water

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT377244B (en) * 1983-03-11 1985-02-25 Innova Wiener Innovation METHOD FOR SEPARATING LIQUID MIXTURES AND VACUUM DISTILLATION SYSTEM FOR PRACTICING THE METHOD

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4816044A (en) * 1987-03-05 1989-03-28 Riwoplan Medizin-Technische Einrichtungsgesellschaft Apparatus for the degasification of flushing water

Also Published As

Publication number Publication date
FR598498A (en) 1925-12-17

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