JPS6366567B2 - - Google Patents
Info
- Publication number
- JPS6366567B2 JPS6366567B2 JP54091036A JP9103679A JPS6366567B2 JP S6366567 B2 JPS6366567 B2 JP S6366567B2 JP 54091036 A JP54091036 A JP 54091036A JP 9103679 A JP9103679 A JP 9103679A JP S6366567 B2 JPS6366567 B2 JP S6366567B2
- Authority
- JP
- Japan
- Prior art keywords
- pump
- metering
- piston
- metering pump
- pressure
- 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
Links
- 239000007788 liquid Substances 0.000 claims description 33
- 239000000126 substance Substances 0.000 claims description 20
- 230000001360 synchronised effect Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 22
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000002000 scavenging effect Effects 0.000 description 2
- 102100027340 Slit homolog 2 protein Human genes 0.000 description 1
- 101710133576 Slit homolog 2 protein Proteins 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- QERYCTSHXKAMIS-UHFFFAOYSA-M thiophene-2-carboxylate Chemical group [O-]C(=O)C1=CC=CS1 QERYCTSHXKAMIS-UHFFFAOYSA-M 0.000 description 1
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
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/02—Feed or outlet devices; Feed or outlet control devices for feeding measured, i.e. prescribed quantities of reagents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/685—Devices for dosing the additives
- C02F1/686—Devices for dosing liquid additives
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
- F04B13/02—Pumps specially modified to deliver fixed or variable measured quantities of two or more fluids at the same time
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- General Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Automation & Control Theory (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Details Of Reciprocating Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2831625A DE2831625C2 (de) | 1978-07-19 | 1978-07-19 | Vorrichtung zum Dosieren einer Chemikalienlösung in strömende Frischflüssigkeit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5515699A JPS5515699A (en) | 1980-02-02 |
JPS6366567B2 true JPS6366567B2 (US20030157025A1-20030821-C00031.png) | 1988-12-21 |
Family
ID=6044727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9103679A Granted JPS5515699A (en) | 1978-07-19 | 1979-07-19 | Device for measurement adding chemicals solution in fluid liquid |
Country Status (5)
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4441862A (en) * | 1981-12-07 | 1984-04-10 | Haskel, Inc. | Synchronized mixing pump |
DE3238771A1 (de) * | 1982-10-20 | 1984-04-26 | Joh. A. Benckiser Wassertechnik Gmbh, 6905 Schriesheim | Dosiervorrichtung zum einspeisen von fluessigkeiten in stroemende medien |
JPS6274446A (ja) * | 1985-09-30 | 1987-04-06 | Katsuhide Tomonaga | 定量混入装置 |
JPH0824837B2 (ja) * | 1987-01-07 | 1996-03-13 | オルガノ株式会社 | 空気圧による自動薬液定量供給装置 |
JPS63171634A (ja) * | 1987-09-30 | 1988-07-15 | Japan Organo Co Ltd | 薬液定量供給装置用薬液ボトル |
DE3928411A1 (de) * | 1989-08-28 | 1991-03-07 | Gruenbeck Josef Wasseraufb | Dosierpumpe |
DE4329632A1 (de) * | 1993-09-02 | 1995-03-09 | Ritter Gmbh Dentaleinrichtung | Dosierpumpe |
EP0934558B1 (fr) * | 1995-08-08 | 2001-09-05 | Thierry Ferrand | Doseur a proportions ajustables avec distribution des liquides commandee positivement par tiroirs |
ITMI20111163A1 (it) * | 2011-06-27 | 2012-12-28 | Euroacque S R L | Pompa dosatrice |
WO2024157077A1 (en) * | 2023-01-24 | 2024-08-02 | Mixtron S.R.L. | Proportional volumetric dosing device |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2352677A1 (de) * | 1973-10-20 | 1975-04-24 | Lang Apparatebau Gmbh | Vorrichtung zum dosieren von chemikalienloesungen |
DE2600572A1 (de) * | 1976-01-09 | 1977-07-21 | Lang Apparatebau Gmbh | Vorrichtung zum dosieren von chemikalienloesungen |
JPS5319670A (en) * | 1976-06-25 | 1978-02-23 | Edwards & Jones | Measuring and adding apparatus |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE919373C (de) * | 1935-07-13 | 1954-10-21 | George Millian Ornsen Dr | Vorrichtung zum Dosieren von Fluessigkeit und Gasen |
DE1528633A1 (de) * | 1965-05-08 | 1969-07-31 | Schulz Zoeller Geb Zoeller | Kombinierte dosierende Pumpe |
US3728047A (en) * | 1971-09-13 | 1973-04-17 | Atomic Energy Commission | Solids accumulator pump system |
BE800023A (nl) * | 1973-05-25 | 1973-09-17 | Unitas Sa | Pomp voor het verpompen van kleine hoeveelheden gedoseerde vloeistoffen, |
US4053902A (en) * | 1975-12-22 | 1977-10-11 | Siemens Aktiengesellschaft | Fluid pump for a writing device |
-
1978
- 1978-07-19 DE DE2831625A patent/DE2831625C2/de not_active Expired
-
1979
- 1979-07-09 US US06/055,953 patent/US4256440A/en not_active Expired - Lifetime
- 1979-07-16 EP EP79102446A patent/EP0007109B1/de not_active Expired
- 1979-07-18 AT AT496079A patent/AT361777B/de active
- 1979-07-19 JP JP9103679A patent/JPS5515699A/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2352677A1 (de) * | 1973-10-20 | 1975-04-24 | Lang Apparatebau Gmbh | Vorrichtung zum dosieren von chemikalienloesungen |
DE2600572A1 (de) * | 1976-01-09 | 1977-07-21 | Lang Apparatebau Gmbh | Vorrichtung zum dosieren von chemikalienloesungen |
JPS5319670A (en) * | 1976-06-25 | 1978-02-23 | Edwards & Jones | Measuring and adding apparatus |
Also Published As
Publication number | Publication date |
---|---|
ATA496079A (de) | 1980-08-15 |
DE2831625A1 (de) | 1980-02-07 |
AT361777B (de) | 1981-03-25 |
EP0007109A1 (de) | 1980-01-23 |
DE2831625C2 (de) | 1987-01-29 |
EP0007109B1 (de) | 1982-04-28 |
US4256440A (en) | 1981-03-17 |
JPS5515699A (en) | 1980-02-02 |
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