GB1239494A - - Google Patents

Info

Publication number
GB1239494A
GB1239494A GB1239494DA GB1239494A GB 1239494 A GB1239494 A GB 1239494A GB 1239494D A GB1239494D A GB 1239494DA GB 1239494 A GB1239494 A GB 1239494A
Authority
GB
United Kingdom
Prior art keywords
tray
clip
movable
gas
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
Other languages
English (en)
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 filed Critical
Publication of GB1239494A publication Critical patent/GB1239494A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/16—Fractionating columns in which vapour bubbles through liquid
    • B01D3/163—Plates with valves
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7847—With leak passage
    • Y10T137/7848—Permits flow at valve interface
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7908—Weight biased
    • Y10T137/7909—Valve body is the weight
    • Y10T137/7913—Guided head

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Clamps And Clips (AREA)
  • Valve Housings (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Preliminary Treatment Of Fibers (AREA)
GB1239494D 1968-05-09 1969-05-07 Expired GB1239494A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR151186 1968-05-09

Publications (1)

Publication Number Publication Date
GB1239494A true GB1239494A (enExample) 1971-07-14

Family

ID=8650033

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1239494D Expired GB1239494A (enExample) 1968-05-09 1969-05-07

Country Status (9)

Country Link
US (1) US3602253A (enExample)
BE (1) BE732780A (enExample)
CA (1) CA929460A (enExample)
DE (1) DE1923610A1 (enExample)
ES (1) ES168696Y (enExample)
FR (1) FR1603103A (enExample)
GB (1) GB1239494A (enExample)
NL (1) NL161064C (enExample)
SU (1) SU383244A3 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6145816A (en) * 1997-10-10 2000-11-14 Amt International, Inc. Fluids contacting, tray opening, fluid dispersing assembly
US20100018012A1 (en) * 2008-07-24 2010-01-28 Chad Allen Perrott Clamp
US20100019509A1 (en) * 2008-07-24 2010-01-28 Chad Allen Perrott Fastener
US7946442B2 (en) * 2008-07-24 2011-05-24 Uop Llc Clasp
IN2014CN03310A (enExample) * 2011-11-03 2015-07-03 Manitowoc Foodservice Co Inc
US12059640B2 (en) * 2014-08-11 2024-08-13 Sulzer Management Ag Method and system for orifice control of valve pressure drop

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL267678A (enExample) * 1960-09-30 1900-01-01
NL276015A (enExample) * 1962-03-16 1900-01-01
US3427007A (en) * 1966-02-21 1969-02-11 Chepos Z Chemickeho A Potravin Bubble cap assemblies for bubble towers

Also Published As

Publication number Publication date
BE732780A (enExample) 1969-10-16
FR1603103A (enExample) 1971-03-22
SU383244A3 (enExample) 1973-05-25
CA929460A (en) 1973-07-03
NL161064B (nl) 1979-08-15
US3602253A (en) 1971-08-31
ES168696U (es) 1977-04-16
NL6907055A (enExample) 1969-11-11
ES168696Y (es) 1977-08-16
NL161064C (nl) 1980-01-15
DE1923610A1 (de) 1970-09-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee