FR2131127A5 - Three position float valve - for regeneration of water softener - Google Patents
Three position float valve - for regeneration of water softenerInfo
- Publication number
- FR2131127A5 FR2131127A5 FR7112008A FR7112008A FR2131127A5 FR 2131127 A5 FR2131127 A5 FR 2131127A5 FR 7112008 A FR7112008 A FR 7112008A FR 7112008 A FR7112008 A FR 7112008A FR 2131127 A5 FR2131127 A5 FR 2131127A5
- Authority
- FR
- France
- Prior art keywords
- regeneration
- float valve
- water softener
- brine
- under press
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
- F16K31/20—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve
- F16K31/22—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with the float rigidly connected to the valve
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Water By Ion Exchange (AREA)
Abstract
Devices is intended for a dosing system in which a liq is fed into a recipient under press and is subsequently withdrawn; the device is more partic. for use with a brine tank for a water-softening plant. During regeneration the quantity of salt used in each phase is adjusted exactly so as to avoid excessive consumption. The brine tank has a compartment with a perforated base for receiving the salt and water enters under press; the valve allows the determined quantity of brine to pass into the ion exchanger without the need for multiple valves with their associated and complicated controls.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7112008A FR2131127A5 (en) | 1971-03-30 | 1971-03-30 | Three position float valve - for regeneration of water softener |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7112008A FR2131127A5 (en) | 1971-03-30 | 1971-03-30 | Three position float valve - for regeneration of water softener |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2131127A5 true FR2131127A5 (en) | 1972-11-10 |
Family
ID=9074783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7112008A Expired FR2131127A5 (en) | 1971-03-30 | 1971-03-30 | Three position float valve - for regeneration of water softener |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2131127A5 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111043392A (en) * | 2019-12-27 | 2020-04-21 | 上海在田环境科技有限公司 | Negative pressure pipeline opening and closing device and application thereof |
EP3792536A3 (en) * | 2019-09-11 | 2021-05-12 | Shanghai Ztec Environmental S&T Co., Ltd. | Negative pressure pipeline opening and closing device |
-
1971
- 1971-03-30 FR FR7112008A patent/FR2131127A5/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3792536A3 (en) * | 2019-09-11 | 2021-05-12 | Shanghai Ztec Environmental S&T Co., Ltd. | Negative pressure pipeline opening and closing device |
US11448338B2 (en) | 2019-09-11 | 2022-09-20 | Shanghai ZTEC Environmental S&T CO., LTD. | Negative pressure pipeline opening and closing device |
CN111043392A (en) * | 2019-12-27 | 2020-04-21 | 上海在田环境科技有限公司 | Negative pressure pipeline opening and closing device and application thereof |
CN111043392B (en) * | 2019-12-27 | 2022-04-08 | 上海在田环境科技有限公司 | Negative pressure pipeline opening and closing device and application thereof |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |