DE3342872C2 - - Google Patents
Info
- Publication number
- DE3342872C2 DE3342872C2 DE3342872A DE3342872A DE3342872C2 DE 3342872 C2 DE3342872 C2 DE 3342872C2 DE 3342872 A DE3342872 A DE 3342872A DE 3342872 A DE3342872 A DE 3342872A DE 3342872 C2 DE3342872 C2 DE 3342872C2
- Authority
- DE
- Germany
- Prior art keywords
- valve
- supply line
- pressure
- monitoring
- control
- 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 - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 238000012544 monitoring process Methods 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 16
- 238000012806 monitoring device Methods 0.000 claims description 16
- 239000000126 substance Substances 0.000 claims description 9
- 239000002904 solvent Substances 0.000 claims description 8
- 239000003085 diluting agent Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 5
- 238000005259 measurement Methods 0.000 claims description 3
- 239000012811 non-conductive material Substances 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 239000012212 insulator Substances 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims 1
- 239000012749 thinning agent Substances 0.000 claims 1
- 239000000645 desinfectant Substances 0.000 description 14
- 239000000243 solution Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000012549 training Methods 0.000 description 3
- 239000002609 medium Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012897 dilution medium Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000012678 infectious agent Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000523 sample Substances 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
- G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
- G05D11/13—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means
- G05D11/131—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components
- G05D11/132—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components by controlling the flow of the individual components
-
- 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
- B01F23/59—Mixing systems, i.e. flow charts or diagrams
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (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)
- Measuring Volume Flow (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19833342872 DE3342872A1 (de) | 1983-11-26 | 1983-11-26 | Vorrichtung zum dosierbaren zugeben eines stoffes zu einem unter druck in einer leitung stroemenden loesungs- oder verduennungsmittels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19833342872 DE3342872A1 (de) | 1983-11-26 | 1983-11-26 | Vorrichtung zum dosierbaren zugeben eines stoffes zu einem unter druck in einer leitung stroemenden loesungs- oder verduennungsmittels |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3342872A1 DE3342872A1 (de) | 1985-06-20 |
| DE3342872C2 true DE3342872C2 (enrdf_load_stackoverflow) | 1993-08-19 |
Family
ID=6215373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19833342872 Granted DE3342872A1 (de) | 1983-11-26 | 1983-11-26 | Vorrichtung zum dosierbaren zugeben eines stoffes zu einem unter druck in einer leitung stroemenden loesungs- oder verduennungsmittels |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3342872A1 (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1270656A (en) * | 1985-10-04 | 1990-06-26 | Ronald D. Howell | Frozen comestibles with over-run |
| US5441072A (en) * | 1994-02-28 | 1995-08-15 | Rhone-Poulenc Inc. | Fuel additive metering system |
| EP1314522A1 (de) * | 2001-11-20 | 2003-05-28 | BAYOSAN WACHTER GmbH & Co.KG | Dosiervorrichtung, insbesondere für flüssige Farbkonzentrate |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE877681C (de) * | 1939-03-18 | 1953-07-09 | Siemens Ag | Verfahren zur selbsttaetigen Regelung solcher Zustandsgroessen stroemender Fluessigkeiten, die durch elektrometrische, kalorimetrische oder Leit-faehigkeitsmessungen erfassbar sind, insbesondere von PH-Werten |
| DE1667157C3 (de) * | 1967-08-22 | 1974-09-19 | Lang Apparatebau Gmbh & Co Kg, 8221 Siegsdorf | Vorrichtung zum Mischen von wenigstens zwei strömenden Flüssigkeiten |
| DE2501809A1 (de) * | 1974-01-18 | 1975-09-18 | Sun Oil Co Pennsylvania | Einspritz-vorrichtung |
| DE2456387C2 (de) * | 1974-11-29 | 1983-06-23 | Lang Apparatebau GmbH, 8227 Siegsdorf | Dosiervorrichtung |
| IT1062800B (it) * | 1975-11-14 | 1985-01-31 | Dasco Spa | Apparecchiatura per la preparazione automatica di liquidi a concentrazione controllata in particolare per la preparazione del liquido di dialisi |
| DE2738531C2 (de) * | 1977-08-26 | 1986-01-30 | Lang Apparatebau GmbH, 8227 Siegsdorf | Vorrichtung zum Eindosieren einer Zusatzflüssigkeit in eine Hauptflüssigkeit |
| DE2918575C2 (de) * | 1979-05-09 | 1983-03-24 | R. und D. Rotter GmbH med.chem. Apparate- und Anlagenbau, 6086 Riedstadt | Gerät zum Dosieren und Zumischen von Desinfektionsmittel in eine Wasserzapfstelle |
-
1983
- 1983-11-26 DE DE19833342872 patent/DE3342872A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3342872A1 (de) | 1985-06-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: WEBER APPARATEBAU GMBH, 3208 GIESEN, DE |
|
| 8363 | Opposition against the patent | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: WIRTH, ROBERT, 4300 ESSEN, DE |
|
| 8327 | Change in the person/name/address of the patent owner |
Owner name: COPARA AG, VADUZ, LI |
|
| 8328 | Change in the person/name/address of the agent |
Free format text: LEINE, S., DIPL.-ING. KOENIG, N., DIPL.-PHYS. DR.RER.NAT., PAT.-ANWAELTE, 3000 HANNOVER |
|
| 8366 | Restricted maintained after opposition proceedings | ||
| 8305 | Restricted maintenance of patent after opposition | ||
| D4 | Patent maintained restricted | ||
| 8339 | Ceased/non-payment of the annual fee |