GB1250158A - - Google Patents

Info

Publication number
GB1250158A
GB1250158A GB1250158DA GB1250158A GB 1250158 A GB1250158 A GB 1250158A GB 1250158D A GB1250158D A GB 1250158DA GB 1250158 A GB1250158 A GB 1250158A
Authority
GB
United Kingdom
Prior art keywords
pump
separator
evaporator
liquor
speed
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 GB1250158A publication Critical patent/GB1250158A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D21/00—Control of chemical or physico-chemical variables, e.g. pH value
    • G05D21/02—Control of chemical or physico-chemical variables, e.g. pH value characterised by the use of electric means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
GB1250158D 1967-12-12 1967-12-12 Expired GB1250158A (cg-RX-API-DMAC7.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5645067 1967-12-12

Publications (1)

Publication Number Publication Date
GB1250158A true GB1250158A (cg-RX-API-DMAC7.html) 1971-10-20

Family

ID=10476657

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1250158D Expired GB1250158A (cg-RX-API-DMAC7.html) 1967-12-12 1967-12-12

Country Status (3)

Country Link
DE (1) DE1814294A1 (cg-RX-API-DMAC7.html)
FR (1) FR1595050A (cg-RX-API-DMAC7.html)
GB (1) GB1250158A (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116077957A (zh) * 2023-02-01 2023-05-09 广东环美环保产业发展有限公司 基于物料类型的蒸发器自动控制方法及控制系统

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5047125A (en) * 1988-02-16 1991-09-10 Conoco Inc. Fractionating column control apparatus and methods

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116077957A (zh) * 2023-02-01 2023-05-09 广东环美环保产业发展有限公司 基于物料类型的蒸发器自动控制方法及控制系统

Also Published As

Publication number Publication date
DE1814294A1 (de) 1969-07-10
FR1595050A (cg-RX-API-DMAC7.html) 1970-06-08

Similar Documents

Publication Publication Date Title
GB1301033A (en) Fluid flow regulating apparatus
GB1171823A (en) Water Distillation Plant.
GB1147960A (en) Apparatus for treating a moving film of liquid
GB1198492A (en) Apparatus for Regulating the Moisture in a Chamber, and Method of Operating Same
GB1287794A (en) Ship stabilisation apparatus
JPS54130772A (en) Controller for valve having nonlinear opening characte ristic
GB1139238A (en) Water distillation plant
JPS54112365A (en) Controller for position of hydraulic screw down
JPS5537527A (en) Control method for pump speed
GB953635A (en) Improvements in the machines for the production of papers, cardboards or other sheets
GB1099274A (en) Improvements in or relating to the control of flying shears
JPS5623309A (en) Method for controlling tension between stands of continuous rolling mill
JPS5750501A (en) Control device for evaporator
GB617240A (en) Automatic control apparatus
SU364924A1 (ru) Пневматический регулятор переменной структуры
GB1262711A (en) Optimising controller for process plants
GB621473A (en) Improvements in automatic control systems
GB993547A (en) Improved evaporation control method
JPS5664181A (en) Water-level controller for water distributing tower
SU364329A1 (ru) Способ автоматического управления ректификационной колонной
GB1356982A (en) Process control system
SU846916A1 (ru) Способ автоматического регулировани пиТАНи B пРОцЕССЕ пуСКА дВуХНиТОчНОгОпР МОТОчНОгО пАРОгЕНЕРАТОРА
GB1220290A (en) Carbonating system and apparatus
KAWAHATA A design method of optimal reduced order observer with adjustable stability
JPS5594716A (en) Controlling method for sheet shape in sheet rolling

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees