GB511856A - Improvements in or relating to separators for liquids having different specific gravities - Google Patents

Improvements in or relating to separators for liquids having different specific gravities

Info

Publication number
GB511856A
GB511856A GB5888/38A GB588838A GB511856A GB 511856 A GB511856 A GB 511856A GB 5888/38 A GB5888/38 A GB 5888/38A GB 588838 A GB588838 A GB 588838A GB 511856 A GB511856 A GB 511856A
Authority
GB
United Kingdom
Prior art keywords
float
lever
oil
attached
liquid
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
GB5888/38A
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
Priority to GB5888/38A priority Critical patent/GB511856A/en
Priority to NL87069A priority patent/NL61919C/xx
Priority to US234452A priority patent/US2315017A/en
Priority to FR50195D priority patent/FR50195E/en
Publication of GB511856A publication Critical patent/GB511856A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2931—Diverse fluid containing pressure systems
    • Y10T137/3003—Fluid separating traps or vents
    • Y10T137/3006—Liquids separated from liquid
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7287—Liquid level responsive or maintaining systems
    • Y10T137/7313—Control of outflow from tank
    • Y10T137/7323—By float

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Removal Of Floating Material (AREA)

Abstract

511,856. Gravity-separation apparatus. THOMSON, H. A. Feb. 24, 1938, No. 5888. Addition to 419,712. [Class 46] In apparatus for separating liquids of differet specific gravities, as described in the parent Specification and comprisng a number of quiescence chambers of ovate vertical crosssection and a dome or chamber in which one of separated liquids collects for discharge through a valve controlled by a lever turned by a float, a pilot float is provided to ensure that the main float shall always follow the separation level between the separated liquid and the flow liquid despite changes in the specific gravity of the latter. The apparatus is shown in Fig. 1 as applied in the separation of light oil from water. The float 12, which controls the outlet valve 8 for oil, is attached to a lever 10 turning on a fulcrum 11 and is counter-balanced by a pilot float 13 attached to the other end of the lever. The float 13 is weighted so that it overcomes the float 12 when both are immersed in the same liquid. When the float 12 is immersed in an upper layer of oil the lever is turned to open the valve 8 and the oil is discharged. Fig. 5 shows modified apparatus in which the floats are attached to separate levers 10<1>, 10", connected by a link 14. In this form of apparatus the collecting chamber 2 is recessed into the body 1 of the separator. Fig. 6 shows a further modification in which the float 13 and part of the lever 10 are in the body of the separator. When the apparatus is adapted for the collection of a liquid heavier than the main body of the mixture, the pilot float is made lighter than the main float.
GB5888/38A 1938-02-24 1938-02-24 Improvements in or relating to separators for liquids having different specific gravities Expired GB511856A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB5888/38A GB511856A (en) 1938-02-24 1938-02-24 Improvements in or relating to separators for liquids having different specific gravities
NL87069A NL61919C (en) 1938-02-24 1938-03-24
US234452A US2315017A (en) 1938-02-24 1938-10-11 Separator for liquids having different specific gravities
FR50195D FR50195E (en) 1938-02-24 1939-01-31 Improvements to liquid separators of different densities

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5888/38A GB511856A (en) 1938-02-24 1938-02-24 Improvements in or relating to separators for liquids having different specific gravities

Publications (1)

Publication Number Publication Date
GB511856A true GB511856A (en) 1939-08-25

Family

ID=9804516

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5888/38A Expired GB511856A (en) 1938-02-24 1938-02-24 Improvements in or relating to separators for liquids having different specific gravities

Country Status (4)

Country Link
US (1) US2315017A (en)
FR (1) FR50195E (en)
GB (1) GB511856A (en)
NL (1) NL61919C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1046573B (en) * 1955-10-11 1958-12-18 Herbert Alexander Thompson Device for separating liquids of different specific gravity in the mixture

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2600366A (en) * 1947-03-12 1952-06-10 Bendix Aviat Corp Liquid level control mechanism
US4521312A (en) * 1982-05-03 1985-06-04 Anderson Edward M Apparatus and method for separating a mixture of three liquids
BE1012017A3 (en) * 1998-06-02 2000-04-04 Atlas Copco Airpower Nv Compressor equipment with at least one rotating oil-lubricated compressor element and a pressure vessel connected to it, and the pressure vessel used with it

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1046573B (en) * 1955-10-11 1958-12-18 Herbert Alexander Thompson Device for separating liquids of different specific gravity in the mixture
DE1083785B (en) * 1955-10-11 1960-06-23 Herbert Alexander Thompson Device for separating immiscible liquids

Also Published As

Publication number Publication date
FR50195E (en) 1939-01-17
US2315017A (en) 1943-03-30
NL61919C (en) 1948-11-15

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