FR2400946A1 - Dispositif et procede pour doser et ajouter un liquide additionnel dans un liquide principal - Google Patents
Dispositif et procede pour doser et ajouter un liquide additionnel dans un liquide principalInfo
- Publication number
- FR2400946A1 FR2400946A1 FR7824438A FR7824438A FR2400946A1 FR 2400946 A1 FR2400946 A1 FR 2400946A1 FR 7824438 A FR7824438 A FR 7824438A FR 7824438 A FR7824438 A FR 7824438A FR 2400946 A1 FR2400946 A1 FR 2400946A1
- Authority
- FR
- France
- Prior art keywords
- liquid
- pressure
- liquid additive
- hydraulic motor
- responds
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D11/00—Control of flow ratio
- G05D11/008—Control of flow ratio involving a fluid operating a pump motor
-
- 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
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/7176—Feed mechanisms characterised by the means for feeding the components to the mixer using pumps
-
- 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
- B01F35/80—Forming a predetermined ratio of the substances to be mixed
- B01F35/83—Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices
- B01F35/831—Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices using one or more pump or other dispensing mechanisms for feeding the flows in predetermined proportion, e.g. one of the pumps being driven by one of the flows
- B01F35/8311—Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices using one or more pump or other dispensing mechanisms for feeding the flows in predetermined proportion, e.g. one of the pumps being driven by one of the flows with means for controlling the motor driving the pumps or the other dispensing mechanisms
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Catching Or Destruction (AREA)
- Pipeline Systems (AREA)
- Accessories For Mixers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2738531A DE2738531C2 (de) | 1977-08-26 | 1977-08-26 | Vorrichtung zum Eindosieren einer Zusatzflüssigkeit in eine Hauptflüssigkeit |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2400946A1 true FR2400946A1 (fr) | 1979-03-23 |
FR2400946B1 FR2400946B1 (it) | 1980-12-12 |
Family
ID=6017381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7824438A Granted FR2400946A1 (fr) | 1977-08-26 | 1978-08-23 | Dispositif et procede pour doser et ajouter un liquide additionnel dans un liquide principal |
Country Status (9)
Country | Link |
---|---|
AT (1) | AT371789B (it) |
BE (1) | BE869972A (it) |
BR (1) | BR7805524A (it) |
CH (1) | CH635757A5 (it) |
DE (1) | DE2738531C2 (it) |
ES (1) | ES472839A1 (it) |
FR (1) | FR2400946A1 (it) |
IT (1) | IT7827025A0 (it) |
NL (1) | NL7808219A (it) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1992000138A1 (en) * | 1990-06-22 | 1992-01-09 | Fosroc International Limited | Apparatus for delivering a rapidly setting composition |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5934420B2 (ja) * | 1980-05-20 | 1984-08-22 | ジエイ・シ−・シユ−マ−カ−・カンパニ− | 化学蒸気分配システム |
DE3131522A1 (de) * | 1981-08-08 | 1983-04-21 | Jürgen Dipl.-Ing. 4800 Bielefeld Kornfeld | Einrichtung zum dosierten einbringen von fluessigen zusaetzen zu einer unter druck stroemenden fluessigkeit |
DE3202314C2 (de) * | 1982-01-26 | 1994-07-28 | Desomed Ag | Vorrichtung zum Zumischen von flüssigen Chemikalien zu Flüssigkeiten |
DE3342872A1 (de) * | 1983-11-26 | 1985-06-20 | Weber und Springmann GmbH, 3200 Hildesheim | Vorrichtung zum dosierbaren zugeben eines stoffes zu einem unter druck in einer leitung stroemenden loesungs- oder verduennungsmittels |
WO2021114270A1 (zh) * | 2019-12-13 | 2021-06-17 | 烟台广泽环保科技有限公司 | 一种污水处理加药装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE550074A (it) * | ||||
US2859759A (en) * | 1955-10-13 | 1958-11-11 | Paul D Hurwitz | Flow proportioning and control system |
DE1557026A1 (de) * | 1967-03-02 | 1970-03-12 | Burgert Burdosa | Vorrichtung zum Mischen von Fluessigkeiten |
US3506460A (en) * | 1968-02-20 | 1970-04-14 | Schlitz Brewing Co J | Control system for cold sterilization process |
US3759387A (en) * | 1971-02-23 | 1973-09-18 | Vulcan Labor Inc | Water conditioning system |
US3877682A (en) * | 1974-03-08 | 1975-04-15 | Mosstype Corp | Automatic chemical measuring and mixing machine |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2531348A1 (de) * | 1975-07-14 | 1977-02-10 | Lang Apparatebau Gmbh | Vorrichtung zum mischen von zwei fluessigkeiten |
-
1977
- 1977-08-26 DE DE2738531A patent/DE2738531C2/de not_active Expired
-
1978
- 1978-08-04 NL NL7808219A patent/NL7808219A/xx active Search and Examination
- 1978-08-23 FR FR7824438A patent/FR2400946A1/fr active Granted
- 1978-08-24 AT AT0616178A patent/AT371789B/de not_active IP Right Cessation
- 1978-08-25 BR BR7805524A patent/BR7805524A/pt unknown
- 1978-08-25 BE BE190068A patent/BE869972A/xx not_active IP Right Cessation
- 1978-08-25 ES ES472839A patent/ES472839A1/es not_active Expired
- 1978-08-25 IT IT7827025A patent/IT7827025A0/it unknown
- 1978-08-28 CH CH905278A patent/CH635757A5/de not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE550074A (it) * | ||||
US2859759A (en) * | 1955-10-13 | 1958-11-11 | Paul D Hurwitz | Flow proportioning and control system |
DE1557026A1 (de) * | 1967-03-02 | 1970-03-12 | Burgert Burdosa | Vorrichtung zum Mischen von Fluessigkeiten |
US3506460A (en) * | 1968-02-20 | 1970-04-14 | Schlitz Brewing Co J | Control system for cold sterilization process |
US3759387A (en) * | 1971-02-23 | 1973-09-18 | Vulcan Labor Inc | Water conditioning system |
US3877682A (en) * | 1974-03-08 | 1975-04-15 | Mosstype Corp | Automatic chemical measuring and mixing machine |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1992000138A1 (en) * | 1990-06-22 | 1992-01-09 | Fosroc International Limited | Apparatus for delivering a rapidly setting composition |
US5320424A (en) * | 1990-06-22 | 1994-06-14 | Fosroc International Ltd. | Apparatus for delivering a rapidly setting composition |
Also Published As
Publication number | Publication date |
---|---|
ATA616178A (de) | 1982-12-15 |
CH635757A5 (en) | 1983-04-29 |
BE869972A (fr) | 1979-02-26 |
NL7808219A (nl) | 1979-02-28 |
ES472839A1 (es) | 1979-03-16 |
BR7805524A (pt) | 1979-05-15 |
DE2738531C2 (de) | 1986-01-30 |
FR2400946B1 (it) | 1980-12-12 |
IT7827025A0 (it) | 1978-08-25 |
AT371789B (de) | 1983-07-25 |
DE2738531A1 (de) | 1979-03-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |