FR1595892A - - Google Patents

Info

Publication number
FR1595892A
FR1595892A FR176217A FR1595892DA FR1595892A FR 1595892 A FR1595892 A FR 1595892A FR 176217 A FR176217 A FR 176217A FR 1595892D A FR1595892D A FR 1595892DA FR 1595892 A FR1595892 A FR 1595892A
Authority
FR
France
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
FR176217A
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR1595892A publication Critical patent/FR1595892A/fr
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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G17/00—Hooks as integral parts of chains
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
    • 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]
    • Y10T137/7838—Plural
    • Y10T137/7839—Dividing and recombining in a single flow path
    • 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

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Closures For Containers (AREA)
FR176217A 1968-12-02 1968-12-02 Expired FR1595892A (US07754267-20100713-C00017.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR176217 1968-12-02

Publications (1)

Publication Number Publication Date
FR1595892A true FR1595892A (US07754267-20100713-C00017.png) 1970-06-15

Family

ID=8657703

Family Applications (1)

Application Number Title Priority Date Filing Date
FR176217A Expired FR1595892A (US07754267-20100713-C00017.png) 1968-12-02 1968-12-02

Country Status (3)

Country Link
US (1) US3696832A (US07754267-20100713-C00017.png)
FR (1) FR1595892A (US07754267-20100713-C00017.png)
GB (1) GB1280658A (US07754267-20100713-C00017.png)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2414349A1 (fr) * 1978-01-11 1979-08-10 Vaschuk Valery Plateau de contact pour des appareils d'echange de masse et de chaleur
WO1998028056A1 (en) * 1996-12-20 1998-07-02 Norton Chemical Process Products Corporation Fixed valve
US20130062793A1 (en) * 2010-05-11 2013-03-14 Sulzer Chemtech Ag Contact tray for a mass transfer column

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4015598A (en) * 1975-09-05 1977-04-05 Brown Glenn E Anaesthesic system
US4133852A (en) * 1976-09-13 1979-01-09 Exxon Research & Engineering Co. Hinged pressure relief tray
NZ230553A (en) * 1988-09-21 1993-04-28 Stockham Valve Au Pty Ltd Check valve with pivoting plates made from sheet material and pivot pin retained in body with spring clips
ATE391540T1 (de) * 2005-07-29 2008-04-15 Sulzer Chemtech Ag Bodenventil für eine bodenkolonne

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL295786A (US07754267-20100713-C00017.png) *
US2525064A (en) * 1947-11-20 1950-10-10 Standard Oil Dev Co Multiple bell cap clamp
US2951691A (en) * 1956-06-26 1960-09-06 Irvin E Nutter Valve mechanism for fluid and liquid contact apparatus
US2959404A (en) * 1956-12-31 1960-11-08 Gulf Oil Corp Vapor-liquid contacting apparatus
BE629604A (US07754267-20100713-C00017.png) * 1962-03-16 1900-01-01
US3245669A (en) * 1964-04-08 1966-04-12 Koch Eng Co Inc Contact apparatus
US3530879A (en) * 1967-10-20 1970-09-29 Dale E Nutter Partitioned valve tray

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2414349A1 (fr) * 1978-01-11 1979-08-10 Vaschuk Valery Plateau de contact pour des appareils d'echange de masse et de chaleur
WO1998028056A1 (en) * 1996-12-20 1998-07-02 Norton Chemical Process Products Corporation Fixed valve
US20130062793A1 (en) * 2010-05-11 2013-03-14 Sulzer Chemtech Ag Contact tray for a mass transfer column
US9199206B2 (en) * 2010-05-11 2015-12-01 Sulzer Chemtech Ag Contact tray for a mass transfer column

Also Published As

Publication number Publication date
GB1280658A (en) 1972-07-05
US3696832A (en) 1972-10-10

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Legal Events

Date Code Title Description
ST Notification of lapse