CA1164312A - Double multiple change-over valve, for controlling the operation of a water treatment plant - Google Patents
Double multiple change-over valve, for controlling the operation of a water treatment plantInfo
- Publication number
- CA1164312A CA1164312A CA000398279A CA398279A CA1164312A CA 1164312 A CA1164312 A CA 1164312A CA 000398279 A CA000398279 A CA 000398279A CA 398279 A CA398279 A CA 398279A CA 1164312 A CA1164312 A CA 1164312A
- Authority
- CA
- Canada
- Prior art keywords
- valve
- column
- passages
- movable
- resin
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 239000011347 resin Substances 0.000 claims abstract description 34
- 229920005989 resin Polymers 0.000 claims abstract description 34
- 230000001172 regenerating effect Effects 0.000 claims abstract description 21
- 230000000712 assembly Effects 0.000 claims abstract description 12
- 238000000429 assembly Methods 0.000 claims abstract description 12
- 238000005259 measurement Methods 0.000 claims description 8
- 230000001276 controlling effect Effects 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 3
- 239000002991 molded plastic Substances 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 abstract description 2
- 229920003002 synthetic resin Polymers 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 23
- 230000008929 regeneration Effects 0.000 description 7
- 238000011069 regeneration method Methods 0.000 description 7
- 125000006850 spacer group Chemical group 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000004087 circulation Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 240000005428 Pistacia lentiscus Species 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000002904 solvent Substances 0.000 description 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86574—Supply and exhaust
- Y10T137/8667—Reciprocating valve
- Y10T137/86694—Piston valve
- Y10T137/86702—With internal flow passage
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87169—Supply and exhaust
- Y10T137/87217—Motor
- Y10T137/87225—Fluid motor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/877—With flow control means for branched passages
- Y10T137/87893—With fluid actuator
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)
- Multiple-Way Valves (AREA)
- Treatment Of Water By Ion Exchange (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT9364A/81 | 1981-03-16 | ||
| IT09364/81A IT1167850B (it) | 1981-03-16 | 1981-03-16 | Valvola di controllo multipla per impianti di depurazione di acque con resine a scambio ionico |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1164312A true CA1164312A (en) | 1984-03-27 |
Family
ID=11129028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000398279A Expired CA1164312A (en) | 1981-03-16 | 1982-03-12 | Double multiple change-over valve, for controlling the operation of a water treatment plant |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4577498A (enExample) |
| JP (1) | JPS57163777A (enExample) |
| CA (1) | CA1164312A (enExample) |
| DE (1) | DE3208641A1 (enExample) |
| ES (1) | ES510410A0 (enExample) |
| FR (1) | FR2501819A1 (enExample) |
| GB (1) | GB2094660B (enExample) |
| IT (1) | IT1167850B (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1271676B (it) * | 1994-07-18 | 1997-06-04 | Siata | Dispositivo automatico per la rigenerazione di un letto di resine scambiatrici di ioni |
| JP4562251B2 (ja) * | 2000-07-13 | 2010-10-13 | 株式会社丸山製作所 | 硬水軟化装置 |
| CN104747753B (zh) * | 2015-01-30 | 2017-09-26 | 合肥通用机械研究院 | 一种含有组合换向阀的干燥系统 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2359802A (en) * | 1943-08-21 | 1944-10-10 | Hydraulic Control Engineering | Hollow plunger control valve |
| US3181564A (en) * | 1962-11-01 | 1965-05-04 | Bruner Corp | Control valve for water softeners |
| US3398090A (en) * | 1965-10-20 | 1968-08-20 | Atlantis Water Treat Co Inc | Ion exchange water treatment using vibratory agitation |
| JPS5057971A (enExample) * | 1973-09-26 | 1975-05-20 | ||
| US3880003A (en) * | 1973-11-21 | 1975-04-29 | Halliburton Co | Fluid flowmeter |
| US4235718A (en) * | 1978-07-03 | 1980-11-25 | Fernand Lopez | Control device for the feeding and for the drainage of a column, column and demineralization station equipped with such a device |
-
1981
- 1981-03-16 IT IT09364/81A patent/IT1167850B/it active
-
1982
- 1982-03-10 DE DE19823208641 patent/DE3208641A1/de not_active Withdrawn
- 1982-03-12 FR FR8204170A patent/FR2501819A1/fr active Granted
- 1982-03-12 CA CA000398279A patent/CA1164312A/en not_active Expired
- 1982-03-13 ES ES510410A patent/ES510410A0/es active Granted
- 1982-03-15 GB GB8207440A patent/GB2094660B/en not_active Expired
- 1982-03-15 JP JP57039589A patent/JPS57163777A/ja active Pending
-
1984
- 1984-02-14 US US06/579,287 patent/US4577498A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57163777A (en) | 1982-10-08 |
| FR2501819A1 (fr) | 1982-09-17 |
| ES8302874A1 (es) | 1983-02-01 |
| IT1167850B (it) | 1987-05-20 |
| FR2501819B1 (enExample) | 1984-11-23 |
| US4577498A (en) | 1986-03-25 |
| GB2094660B (en) | 1984-09-26 |
| DE3208641A1 (de) | 1982-11-11 |
| ES510410A0 (es) | 1983-02-01 |
| GB2094660A (en) | 1982-09-22 |
| IT8109364A0 (it) | 1981-03-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4427549A (en) | Deionization method and apparatus | |
| US4764280A (en) | Water softening apparatus | |
| US4385992A (en) | Water softener control | |
| US4876002A (en) | Reverse osmosis water purificaiton unit | |
| KR970046728A (ko) | 다방밸브 및 그것을 사용한 정수기 | |
| US5162080A (en) | Rotary flow control valve | |
| CA1164312A (en) | Double multiple change-over valve, for controlling the operation of a water treatment plant | |
| US4693814A (en) | Water treatment apparatus | |
| JPS6467294A (en) | Passage-controlling valve mechanism of piston type for water softener or the like | |
| US2076321A (en) | Plural valve actuation and control | |
| GB1479041A (en) | Fluid treating apparatus and method | |
| GB1460390A (en) | Injector mechanism | |
| US5383491A (en) | Dual tandem flow diverter valve system | |
| US4136032A (en) | Liquid treatment apparatus | |
| EP0297246B1 (de) | Wasserbecken mit Luftsprudelvorrichtung, mit verschliessbaren Einstrahldüsen und zirkulierbaren Zuleitungen | |
| US3762550A (en) | Iron removal filter system | |
| DE3373053D1 (en) | Milk metering and/or milk controlling device and method for measuring the quantity of milk of each cow during the milking operation, or for controlling the milk flow during the milking operation by using the device | |
| US3815747A (en) | Water softening systems | |
| US3951802A (en) | Water softener | |
| GB2066688A (en) | Continuous filtering method and apparatus | |
| CA2318316A1 (en) | An apparatus for use in connection with removal of elements, especially exogenous antibodies, from blood or plasma | |
| US3049239A (en) | Fluid flow control system | |
| DE3621928A1 (de) | Wasserenthaertungsgeraet | |
| EP0153965A1 (en) | Cartridge filter with cut out device | |
| CA1295133C (en) | Dilution valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |