NL161064C - Beweegbaar afsluitelement voor een opening in een schotelplaat van een uitwisselkolom. - Google Patents

Beweegbaar afsluitelement voor een opening in een schotelplaat van een uitwisselkolom.

Info

Publication number: NL161064C
Authority: NL; Netherlands
Prior art keywords: opening; plate; sealing element; exchange column; movable sealing
Prior art date: 1968-05-09

Application number

NL6907055A

Other languages

English (en)

Dutch (nl)

Other versions

NL6907055A (xx

NL161064B (nl

Original Assignee

Speichim

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.)

1968-05-09

Filing date

1969-05-08

Publication date

1980-01-15

1969-05-08 Application filed by Speichim filed Critical Speichim

1969-11-11 Publication of NL6907055A publication Critical patent/NL6907055A/xx

1979-08-15 Publication of NL161064B publication Critical patent/NL161064B/xx

1980-01-15 Application granted granted Critical

1980-01-15 Publication of NL161064C publication Critical patent/NL161064C/xx

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)
Preliminary Treatment Of Fibers (AREA)
Clamps And Clips (AREA)
Valve Housings (AREA)
Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Physical Or Chemical Processes And Apparatus (AREA)

NL6907055A 1968-05-09 1969-05-08 Beweegbaar afsluitelement voor een opening in een schotelplaat van een uitwisselkolom. NL161064C (nl)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number	Publication Date
NL6907055A NL6907055A (xx)	1969-11-11
NL161064B NL161064B (nl)	1979-08-15
NL161064C true NL161064C (nl)	1980-01-15

Family

ID=8650033

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL6907055A NL161064C (nl)	1968-05-09	1969-05-08	Beweegbaar afsluitelement voor een opening in een schotelplaat van een uitwisselkolom.

Country Status (9)

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

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
US7946442B2 (en) *	2008-07-24	2011-05-24	Uop Llc	Clasp
US20100018012A1 (en) *	2008-07-24	2010-01-28	Chad Allen Perrott	Clamp
US20100019509A1 (en) *	2008-07-24	2010-01-28	Chad Allen Perrott	Fastener
IN2014CN03310A (xx) *	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
BE620721A (xx) *	1960-09-30	1900-01-01
BE629604A (xx) *	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

1968
- 1968-05-09 FR FR1603103D patent/FR1603103A/fr not_active Expired
1969
- 1969-05-02 US US3602253D patent/US3602253A/en not_active Expired - Lifetime
- 1969-05-05 ES ES1969168696U patent/ES168696Y/es not_active Expired
- 1969-05-06 CA CA050669A patent/CA929460A/en not_active Expired
- 1969-05-07 GB GB1239494D patent/GB1239494A/en not_active Expired
- 1969-05-08 NL NL6907055A patent/NL161064C/xx not_active IP Right Cessation
- 1969-05-08 DE DE19691923610 patent/DE1923610A1/de active Pending
- 1969-05-08 SU SU1329819A patent/SU383244A3/ru active
- 1969-05-08 BE BE732780D patent/BE732780A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
GB1239494A (xx)	1971-07-14
SU383244A3 (xx)	1973-05-25
ES168696U (es)	1977-04-16
US3602253A (en)	1971-08-31
ES168696Y (es)	1977-08-16
BE732780A (xx)	1969-10-16
CA929460A (en)	1973-07-03
NL6907055A (xx)	1969-11-11
DE1923610A1 (de)	1970-09-03
FR1603103A (xx)	1971-03-22
NL161064B (nl)	1979-08-15

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Legal Events

Date	Code	Title	Description
1982-01-18	V1	Lapsed because of non-payment of the annual fee
1989-05-07	NL80	Information provided on patent owner name for an already discontinued patent	Owner name: SPEI CHIM