DE2249032A1 - Durchflussregel- und kompensationsvorrichtung - Google Patents

Durchflussregel- und kompensationsvorrichtung

Info

Publication number
DE2249032A1
DE2249032A1 DE2249032A DE2249032A DE2249032A1 DE 2249032 A1 DE2249032 A1 DE 2249032A1 DE 2249032 A DE2249032 A DE 2249032A DE 2249032 A DE2249032 A DE 2249032A DE 2249032 A1 DE2249032 A1 DE 2249032A1
Authority
DE
Germany
Prior art keywords
compensating
control device
housing
chambers
flow
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.)
Pending
Application number
DE2249032A
Other languages
German (de)
English (en)
Inventor
Ronald E Standlick
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of DE2249032A1 publication Critical patent/DE2249032A1/de
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/003—Control of flow ratio using interconnected flow control elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/32—Mixing; Kneading continuous, with mechanical mixing or kneading devices with non-movable mixing or kneading devices
    • B29B7/325—Static mixers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
    • B29B7/603—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material in measured doses, e.g. proportioning of several materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/72—Measuring, controlling or regulating
    • B29B7/726—Measuring properties of mixture, e.g. temperature or density
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/76—Mixers with stream-impingement mixing head
    • B29B7/7605—Mixers with stream-impingement mixing head having additional mixing arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/76—Mixers with stream-impingement mixing head
    • B29B7/7615—Mixers with stream-impingement mixing head characterised by arrangements for controlling, measuring or regulating, e.g. for feeding or proportioning the components
    • B29B7/7626—Mixers with stream-impingement mixing head characterised by arrangements for controlling, measuring or regulating, e.g. for feeding or proportioning the components using measuring chambers of piston or plunger type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/76—Mixers with stream-impingement mixing head
    • B29B7/7631—Parts; Accessories
    • B29B7/7636—Construction of the feed orifices, bores, ports
    • B29B7/7642—Adjustable feed orifices, e.g. for controlling the rate of feeding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/76—Mixers with stream-impingement mixing head
    • B29B7/7631—Parts; Accessories
    • B29B7/7647—Construction of the mixing conduit module or chamber part
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/802—Constructions or methods for cleaning the mixing or kneading device
    • B29B7/803—Cleaning of mixers of the gun type, stream-impigement type, mixing heads
    • B29B7/805—Cleaning of the mixing conduit, module or chamber part
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/802—Constructions or methods for cleaning the mixing or kneading device
    • B29B7/803—Cleaning of mixers of the gun type, stream-impigement type, mixing heads
    • B29B7/806—Cleaning of the discharge opening, e.g. orifice of the dispenser
    • 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
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2514—Self-proportioning flow systems
    • Y10T137/2521—Flow comparison or differential response

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Accessories For Mixers (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
  • Treatment Of Fiber Materials (AREA)
DE2249032A 1971-10-08 1972-10-06 Durchflussregel- und kompensationsvorrichtung Pending DE2249032A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18773571 US3802605A (en) 1971-10-08 1971-10-08 Flow compensating metering unit

Publications (1)

Publication Number Publication Date
DE2249032A1 true DE2249032A1 (de) 1973-04-12

Family

ID=22690244

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2249032A Pending DE2249032A1 (de) 1971-10-08 1972-10-06 Durchflussregel- und kompensationsvorrichtung

Country Status (5)

Country Link
US (1) US3802605A (enExample)
JP (1) JPS4846660A (enExample)
CA (1) CA975561A (enExample)
DE (1) DE2249032A1 (enExample)
FR (1) FR2156139A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016104187A1 (de) * 2016-03-08 2017-09-14 Profil Verbindungstechnik Gmbh & Co. Kg Funktionselement

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51152066U (enExample) * 1975-05-30 1976-12-04
JPS52101764A (en) * 1976-02-24 1977-08-26 Riyouwa Eakon Kk Twooliquid mixer of quantity type
DE2758096C2 (de) * 1977-12-24 1984-05-24 Behr, Hans, 7000 Stuttgart Verfahren und Vorrichtung zum automatischen dynamischen Dosieren mindestens einer flüssigen Komponente einer Mischflüssigkeit
FR2426561A1 (fr) * 1978-05-25 1979-12-21 Saint Gobain Injection de matiere plastique sur les bords d'un vitrage multiple
DE2934350A1 (de) * 1979-08-24 1981-03-12 Bayer Ag, 5090 Leverkusen Verfahren und einrichtung zum erzeugen eines massiv-oder schaumstoff bildenden, fliessfaehigen reaktionsgemisches
US4852773A (en) * 1987-12-28 1989-08-01 Jesco Products Company, Inc. Adjustable flow applicator for a positive displacement constant flow-rate dispenser
US5524797A (en) * 1994-11-29 1996-06-11 Sealant Equipment And Engineering, Inc. Double acting metering cylinder
DE19848640C2 (de) * 1998-10-22 2000-10-19 Graco Verfahrenstechnik Gmbh Verfahren und Vorrichtung zum Dosieren und Mischen unterschiedlicher Komponenten
DE10052548B4 (de) * 2000-10-23 2008-09-18 3M Espe Ag Vorrichtung, deren Verwendung und Verfahren zur Bestimmung des Endes der Verarbeitungszeit von härtbaren Massen
US7942650B2 (en) * 2004-12-22 2011-05-17 Panasonic Electric Works Co., Ltd. Liquid discharge control apparatus including a pump and accumulator with a movable member
WO2014164199A1 (en) 2013-03-12 2014-10-09 3M Innovative Properties Company Fluorescence imparting coloring solution for dental ceramics
CA2962022A1 (en) 2016-03-28 2017-09-28 Graco Minnesota Inc. Plural component ratio monitoring and control
WO2021069080A1 (en) 2019-10-11 2021-04-15 Kraussmaffei Technologies Gmbh Lubricated mixing device for reaction plastics
US12304161B2 (en) * 2021-02-16 2025-05-20 Vestas Wind Systems A/S Manufacture of a wind turbine component

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2125262A (en) * 1935-01-07 1938-07-26 Automotive Equipment Inc Suction motor
US2291229A (en) * 1940-04-25 1942-07-28 James P Johnson Fluid metering device
US2773455A (en) * 1953-06-25 1956-12-11 Mercier Jean Accumulator system for pressure surge relief
US2883996A (en) * 1956-10-11 1959-04-28 Gulf Oil Corp Fluid proportioning apparatus
US3044480A (en) * 1956-11-16 1962-07-17 Lee Shih-Ying Fluid flow controller
US3043477A (en) * 1959-10-01 1962-07-10 Pyles Ind Inc Material handling system, metering apparatus and method of metering and mixing materials
US3178157A (en) * 1962-05-15 1965-04-13 United Process Machinery Co Portable foam generating apparatus
GB1071274A (en) * 1962-12-19 1967-06-07 Nash Alan R B Improvements in or relating to valves for controlling fluid flow
US3246808A (en) * 1964-05-18 1966-04-19 Bursak Packaging Machinery Cor Fluid metering apparatus having drip prevention means

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016104187A1 (de) * 2016-03-08 2017-09-14 Profil Verbindungstechnik Gmbh & Co. Kg Funktionselement
US10315363B2 (en) 2016-03-08 2019-06-11 Profil Verbindungstechnik Gmbh & Co. Kg Functional element

Also Published As

Publication number Publication date
JPS4846660A (enExample) 1973-07-03
US3802605A (en) 1974-04-09
CA975561A (en) 1975-10-07
FR2156139A1 (enExample) 1973-05-25

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