PT69200A - Procede et mecanisme pour regler le flux de pulpe evolutive - Google Patents

Procede et mecanisme pour regler le flux de pulpe evolutive

Info

Publication number
PT69200A
PT69200A PT7969200A PT6920079A PT69200A PT 69200 A PT69200 A PT 69200A PT 7969200 A PT7969200 A PT 7969200A PT 6920079 A PT6920079 A PT 6920079A PT 69200 A PT69200 A PT 69200A
Authority
PT
Portugal
Prior art keywords
adjusting
pulp flow
evolutive
evolutive pulp
flow
Prior art date
Application number
PT7969200A
Other languages
English (en)
Portuguese (pt)
Inventor
M Abrien Delcoigne
M Jacques Lanneau
Original Assignee
Saint Gobain
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
Priority claimed from FR7803473A external-priority patent/FR2417134A1/fr
Priority claimed from FR7803475A external-priority patent/FR2416777A1/fr
Application filed by Saint Gobain filed Critical Saint Gobain
Publication of PT69200A publication Critical patent/PT69200A/fr

Links

Classifications

    • 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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
    • F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
    • F16K7/07—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/50—Mixing liquids with solids
    • B01F23/56—Mixing liquids with solids by introducing solids in liquids, e.g. dispersing or dissolving
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/21—Measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/22—Control or regulation
    • B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
    • B01F35/2212—Level of the material in the mixer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/22—Control or regulation
    • B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
    • B01F35/2218—Weight of at least one component to be mixed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/75—Discharge mechanisms
    • B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
    • B01F35/75435—Discharge mechanisms characterised by the means for discharging the components from the mixer using means for discharging the mixture in a pulsating or intermittent manner
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/75—Discharge mechanisms
    • B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
    • B01F35/7547—Discharge mechanisms characterised by the means for discharging the components from the mixer using valves, gates, orifices or openings
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
    • G05D9/04—Level control, e.g. controlling quantity of material stored in vessel with auxiliary non-electric power
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
    • G05D9/12—Level control, e.g. controlling quantity of material stored in vessel characterised by the use of electric means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Accessories For Mixers (AREA)
  • Paper (AREA)
  • Materials For Medical Uses (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Pens And Brushes (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
PT7969200A 1978-02-08 1979-02-08 Procede et mecanisme pour regler le flux de pulpe evolutive PT69200A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7803473A FR2417134A1 (fr) 1978-02-08 1978-02-08 Reglage du debit de pulpes evolutives
FR7803475A FR2416777A1 (fr) 1978-02-08 1978-02-08 Fabrication de plaques de platre

Publications (1)

Publication Number Publication Date
PT69200A true PT69200A (fr) 1979-03-01

Family

ID=26220435

Family Applications (1)

Application Number Title Priority Date Filing Date
PT7969200A PT69200A (fr) 1978-02-08 1979-02-08 Procede et mecanisme pour regler le flux de pulpe evolutive

Country Status (18)

Country Link
AR (1) AR225738A1 (fr)
AT (1) AT366620B (fr)
AU (1) AU532463B2 (fr)
BR (1) BR7900756A (fr)
CA (1) CA1125143A (fr)
DE (1) DE2964683D1 (fr)
DK (1) DK45879A (fr)
EG (1) EG13863A (fr)
ES (1) ES477529A1 (fr)
FI (1) FI790409A (fr)
GR (1) GR71654B (fr)
IE (1) IE47824B1 (fr)
IN (1) IN152402B (fr)
NO (1) NO790388L (fr)
NZ (1) NZ189600A (fr)
PH (1) PH16325A (fr)
PL (1) PL124797B1 (fr)
PT (1) PT69200A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3245351A (en) * 1964-05-15 1966-04-12 Jerry W Crossett Separable connector for an interstage missile
CN108479587A (zh) * 2018-06-15 2018-09-04 许昌晨鸣纸业股份有限公司 一种静电复印纸纸浆加工用搅拌装置

Also Published As

Publication number Publication date
FI790409A (fi) 1979-08-09
IE790224L (en) 1979-08-08
IE47824B1 (en) 1984-06-27
PL124797B1 (en) 1983-02-28
PH16325A (en) 1983-09-05
ES477529A1 (es) 1979-12-16
AT366620B (de) 1982-04-26
ATA95579A (de) 1981-09-15
PL213286A1 (pl) 1979-12-17
AU532463B2 (en) 1983-09-29
NO790388L (no) 1979-08-09
IN152402B (fr) 1984-01-07
CA1125143A (fr) 1982-06-08
DK45879A (da) 1979-08-09
GR71654B (fr) 1983-06-20
BR7900756A (pt) 1979-08-28
EG13863A (en) 1983-03-31
NZ189600A (en) 1983-05-10
DE2964683D1 (en) 1983-03-17
AU4403079A (en) 1979-08-16
AR225738A1 (es) 1982-04-30

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