ES377312A2 - Improvements in the valves of various steps. (Machine-translation by Google Translate, not legally binding) - Google Patents
Improvements in the valves of various steps. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES377312A2 ES377312A2 ES377312A ES377312A ES377312A2 ES 377312 A2 ES377312 A2 ES 377312A2 ES 377312 A ES377312 A ES 377312A ES 377312 A ES377312 A ES 377312A ES 377312 A2 ES377312 A2 ES 377312A2
- Authority
- ES
- Spain
- Prior art keywords
- valves
- valve
- translation
- machine
- legally binding
- 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
- 238000009434 installation Methods 0.000 abstract 1
- 239000003456 ion exchange resin Substances 0.000 abstract 1
- 229920003303 ion-exchange polymer Polymers 0.000 abstract 1
- 230000008929 regeneration Effects 0.000 abstract 1
- 238000011069 regeneration method Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Multiple-Way Valves (AREA)
- Valve Housings (AREA)
Abstract
Improvements in the object of the main patent No. 353,862, for "Improvements in multi-pass valves", in particular for installations for the treatment of water by means of ion exchange resins, which has two regeneration valves and two working valves, characterized in that each one of said working valves is a three-way valve and comprises a valve housing that defines within it a space that extends vertically, a ball valve element free to move within said space, seats upper or lower valve arranged oppositely therein and communicating with two conduits or passages of such valve, the third conduit or passage of the valve freely communicating, with the mentioned space in an intermediate position between said upper and lower seats. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1379669 | 1969-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES377312A2 true ES377312A2 (en) | 1973-02-01 |
Family
ID=11144657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES377312A Expired ES377312A2 (en) | 1969-03-07 | 1970-02-27 | Improvements in the valves of various steps. (Machine-translation by Google Translate, not legally binding) |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT293966B (en) |
| BE (1) | BE746875R (en) |
| CH (1) | CH505029A (en) |
| DE (1) | DE2010897B2 (en) |
| ES (1) | ES377312A2 (en) |
| FR (1) | FR2037368A6 (en) |
| GB (1) | GB1305785A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20103992U1 (en) | 2001-03-07 | 2001-05-31 | Grundfos A/S, Bjerringbro | Valve insert for a three-way seat valve for switching between two hot water circuits in a heating system with a centrifugal pump |
-
1970
- 1970-01-02 GB GB511070A patent/GB1305785A/en not_active Expired
- 1970-02-10 FR FR7004731A patent/FR2037368A6/fr not_active Expired
- 1970-02-27 ES ES377312A patent/ES377312A2/en not_active Expired
- 1970-02-27 CH CH286370A patent/CH505029A/en not_active IP Right Cessation
- 1970-03-05 BE BE746875D patent/BE746875R/en active
- 1970-03-05 AT AT205370A patent/AT293966B/en not_active IP Right Cessation
- 1970-03-07 DE DE19702010897 patent/DE2010897B2/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2010897A1 (en) | 1970-10-15 |
| GB1305785A (en) | 1973-02-07 |
| DE2010897C3 (en) | 1979-11-29 |
| BE746875R (en) | 1970-08-17 |
| DE2010897B2 (en) | 1979-03-15 |
| CH505029A (en) | 1971-03-31 |
| FR2037368A6 (en) | 1970-12-31 |
| AT293966B (en) | 1971-11-10 |
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