BE901999A - PROCESS AND APPARATUS FOR THE PREPARATION OF LIQUIDS FOR THE WATERING OF FERTILIZERS OF DOMESTIC OR AMATEUR CULTURE PLANTS. - Google Patents
PROCESS AND APPARATUS FOR THE PREPARATION OF LIQUIDS FOR THE WATERING OF FERTILIZERS OF DOMESTIC OR AMATEUR CULTURE PLANTS.Info
- Publication number
- BE901999A BE901999A BE0/214690A BE214690A BE901999A BE 901999 A BE901999 A BE 901999A BE 0/214690 A BE0/214690 A BE 0/214690A BE 214690 A BE214690 A BE 214690A BE 901999 A BE901999 A BE 901999A
- Authority
- BE
- Belgium
- Prior art keywords
- water
- pressure
- gas
- watering
- zone
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fertilizing (AREA)
- Fertilizers (AREA)
- Cultivation Of Plants (AREA)
Abstract
1. Process for the preparation of watering water for household or hobby gardeners, in which the watering water is impregnated with CO2 and fertilizer is dissolved in the impregnated water, characterized in that the water is taken from a normal mains supply pipe at the pressure and the temperature of the pipe and is first conveyed into a control zone in which, by means of the present pressure of the water flowing in, a closing and pressure regulating valve of a CO2 pressure gas source is adjusted, and in that the water is conveyed from the control zone to the entrance end of an impregnation zone which is in the form of an elongated, straight, flow route and in which at least two shoulder-like cross-sectional widenings of the flow route, which widenings are at a distance from each other, the pressure of the water is abruptly lowered and the areas of the water-flow from lowered pressure to the drawing in of CO2 gas into the water stream are brought into contact with a distribution zone via thin, open bores corresponding to the width of the shoulder and being situated in the cross-sectional plane connecting to the annular shoulder, into which distribution zone is conveyed the CO2 gas with the gas pressure controlled by the water inlet pressure, and in that the water is brought into contact with the liquid or solid fertilizers directly after the contact areas with the CO2 distribution zone.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843410621 DE3410621A1 (en) | 1984-03-22 | 1984-03-22 | METHOD AND DEVICE FOR PREPARING LIQUIDS FOR DISCHARGING PLANTS FOR HOUSEHOLD AND HOBBY GARDENS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE901999A true BE901999A (en) | 1985-07-16 |
Family
ID=6231340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE0/214690A BE901999A (en) | 1984-03-22 | 1985-03-22 | PROCESS AND APPARATUS FOR THE PREPARATION OF LIQUIDS FOR THE WATERING OF FERTILIZERS OF DOMESTIC OR AMATEUR CULTURE PLANTS. |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0155683B1 (en) |
| AT (1) | ATE46455T1 (en) |
| BE (1) | BE901999A (en) |
| CH (1) | CH664703A5 (en) |
| DE (2) | DE3410621A1 (en) |
| NL (1) | NL193280C (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3432440A1 (en) * | 1984-09-04 | 1986-03-13 | Technica Entwicklungsgesellschaft mbH & Co KG, 2418 Ratzeburg | Arrangement for treating irrigation water enriched with CO2 and H2CO3 |
| DE3436660A1 (en) * | 1984-10-05 | 1986-04-10 | Technica Entwicklungsgesellschaft mbH & Co KG, 2418 Ratzeburg | METHOD AND DEVICE FOR THE FURTHER TREATMENT OF WATER INTENDED FOR DRINKING AND USE |
| DE4016727A1 (en) * | 1990-05-24 | 1991-11-28 | Apv Rosista Gmbh | DEVICE FOR MIXING A FLUID AND A LIQUID, ESPECIALLY FOR CONTRIBUTING CARBON DIOXIDE IN A WATER-BASED BEVERAGE |
| WO1993013746A1 (en) * | 1991-05-24 | 1993-07-22 | Technica Entwicklungsgesellschaft Mbh & Co. Kg | Hair and skin care using co2-enriched water |
| DE59200408D1 (en) * | 1991-05-24 | 1994-09-29 | Technica Entwicklung | Method and arrangement for the treatment of hair, scalp and / or body skin. |
| DE4328590C1 (en) * | 1993-08-25 | 1995-02-09 | Technica Entwicklung | Device for improving the quality of normal tap water |
| CH720058A1 (en) | 2022-09-23 | 2024-04-15 | Cobea Ag | Component system and method for producing a tooth whitening preparation. |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2899971A (en) * | 1959-08-18 | Feeding devices | ||
| DE866341C (en) * | 1950-03-04 | 1953-02-09 | Rohrbau Mannesmann G M B H | Process for fertilizing crops with carbonic acid |
| FR1171059A (en) * | 1957-04-10 | 1959-01-22 | Soc Fr Regulateurs Arca | Apparatus for mixing fluids by injecting one of the fluids into a pipe through which another fluid passes |
| US3874277A (en) * | 1972-06-28 | 1975-04-01 | Matsushita Electric Industrial Co Ltd | Apparatus for preparing mineral water |
-
1984
- 1984-03-22 DE DE19843410621 patent/DE3410621A1/en not_active Withdrawn
-
1985
- 1985-03-18 CH CH1191/85A patent/CH664703A5/en not_active IP Right Cessation
- 1985-03-20 DE DE8585103243T patent/DE3573075D1/en not_active Expired
- 1985-03-20 AT AT85103243T patent/ATE46455T1/en not_active IP Right Cessation
- 1985-03-20 EP EP85103243A patent/EP0155683B1/en not_active Expired
- 1985-03-22 BE BE0/214690A patent/BE901999A/en not_active IP Right Cessation
- 1985-03-22 NL NL8500851A patent/NL193280C/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL8500851A (en) | 1985-10-16 |
| DE3573075D1 (en) | 1989-10-26 |
| EP0155683A3 (en) | 1987-08-12 |
| CH664703A5 (en) | 1988-03-31 |
| EP0155683A2 (en) | 1985-09-25 |
| NL193280C (en) | 1999-05-06 |
| DE3410621A1 (en) | 1985-09-26 |
| EP0155683B1 (en) | 1989-09-20 |
| NL193280B (en) | 1999-01-04 |
| ATE46455T1 (en) | 1989-10-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: TECHNICA ENTWICKLUNGS-G.M.B.H. Effective date: 19910331 |