JP2001503315A - 浄水器 - Google Patents
浄水器Info
- Publication number
- JP2001503315A JP2001503315A JP51642798A JP51642798A JP2001503315A JP 2001503315 A JP2001503315 A JP 2001503315A JP 51642798 A JP51642798 A JP 51642798A JP 51642798 A JP51642798 A JP 51642798A JP 2001503315 A JP2001503315 A JP 2001503315A
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- valve
- water
- water purifier
- outlet line
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 84
- 238000000746 purification Methods 0.000 claims abstract description 10
- 238000004140 cleaning Methods 0.000 claims abstract description 4
- 239000012528 membrane Substances 0.000 claims abstract description 4
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 230000001276 controlling effect Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 239000008213 purified water Substances 0.000 description 4
- 230000004913 activation Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 241000270295 Serpentes Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/114—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for inward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
- B01D29/606—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by pressure measuring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/885—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices with internal recirculation through the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/04—Plug, tap, or cock filters filtering elements mounted in or on a faucet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
- B01D35/153—Anti-leakage or anti-return valves
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Water Treatment By Sorption (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.高圧ポンプ(18)を有する入口管路(12)と、フィルター又は膜を有 するタイプの清浄ユニット(22)と、浄水のための出口管路(28)と、高圧 ポンプ(18)の制御のために前記出口管路(28)に配設されたセンサーと、 出口管路(28)の開口する蛇口(38)と、出口管路(28)に配設された逆 止弁(32)と、濃縮された未浄化水のための排出管路(42)とを具備する浄 水器(10)において、 浄水のための出口管路(28)の逆止弁(32)と蛇口(38)の間に均圧弁 (34)が配設されていることを特徴とする浄水器(10)。 2.前記均圧弁(34)が、均圧手段(56、58、60、62、63)を配 設したハウジング(54)を有していることを特徴とする請求項1に記載の浄水 器。 3.前記均圧手段が、Oリング(58)を配設されたピストン(56)を有し ており、前記ハウジング(54)内でのピストン(56)の変位が、弾性手段( 60)によって制御されることを特徴とする請求項2に記載の浄水器。 4.前記弾性手段が圧縮ばね(60)で、ピストン(56)から離反した前記 ばね(60)の端部が止め座金(62)に当接し、止め座金(62)が止めピン (63)に当接していることを特徴とする請求項3に記載の浄水器。 5.前記ピストン(56)から離反したハウジング(54)の端部が開放され ていることを特徴とする請求項2から4のいずれか1項に記載の浄水器。 6.前記均圧弁(34)が、高圧ポンプ(18)を制御する圧力 スイッチ(36)により構成されるセンサーを有することを特徴とする請求項1 から5のいずれか1項に記載の浄水器。 7.圧力調整弁(30)が、出口管路(28)のフィルターユニット(22) と逆止弁(32)の間に配設されていることを特徴とする請求項1から6のいず れか1項に記載の浄水器。 8.均圧弁(34)が、均圧手段(56、58、60、62、63)を配設し たハウジング(54)を有し、出口管路(28)から離反したハウジング(54 )の端部が開放されていることを特徴とする請求項1から7のいずれか1項に記 載の浄水器(10)に使用する均圧弁(34)。 9.均圧手段が、ピストン(56)と、圧縮ばね(60)とを有し、ピストン (56)から離反した圧縮ばね(60)の端部が止め座金(62)に当接し、止 め座金(62)が止めピン(63)に当接していることを特徴とする請求項8に 記載の均圧弁。 10.逆止弁(32)を有するユニットを構成することを特徴とする請求項8 又は9に記載の均圧弁。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9603593A SE510360C2 (sv) | 1996-10-01 | 1996-10-01 | Vattenrenare och tryckutjämningsanordning |
SE9603593-6 | 1996-10-01 | ||
PCT/SE1997/001586 WO1998014264A1 (en) | 1996-10-01 | 1997-09-19 | Water purifier |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2001503315A true JP2001503315A (ja) | 2001-03-13 |
JP3676382B2 JP3676382B2 (ja) | 2005-07-27 |
Family
ID=20404099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51642798A Expired - Fee Related JP3676382B2 (ja) | 1996-10-01 | 1997-09-19 | 浄水器 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6171481B1 (ja) |
EP (1) | EP0938361B1 (ja) |
JP (1) | JP3676382B2 (ja) |
DE (1) | DE69737831T2 (ja) |
SE (1) | SE510360C2 (ja) |
WO (1) | WO1998014264A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103844904B (zh) * | 2012-12-07 | 2017-03-29 | 中山东菱威力电器有限公司 | 一种饮水机的过滤控制系统 |
US10472252B2 (en) | 2014-03-07 | 2019-11-12 | Danco, Inc. | Smart water filter system |
SE540953C2 (en) * | 2015-07-02 | 2019-01-08 | 3Eflow Ab | A method and a liquid distribution system for saving liquid and thermal energy |
CN105239636A (zh) * | 2015-11-02 | 2016-01-13 | 张翼鹏 | 一种双出水节水龙头 |
US11964238B2 (en) | 2019-11-13 | 2024-04-23 | Nephros Inc. | Method and apparatus for forward and reverse flushable filter system |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE6940047U (de) | 1969-07-19 | 1970-01-29 | Alberto Malpassi | Benzindruckregler, insbesondere fuer kraftfahrzeuge |
US3698688A (en) * | 1970-07-16 | 1972-10-17 | Hugo Joseph Kutz | Water faucets |
US4165951A (en) * | 1977-06-30 | 1979-08-28 | Amtrol Incorporated | Water pressure booster system and control valve therefor |
US4298029A (en) * | 1979-09-24 | 1981-11-03 | Greer Hydraulics, Incorporated | Pressure pulse dampener device |
SE509755C2 (sv) * | 1992-05-13 | 1999-03-01 | Electrolux Ab | Ventilarrangemang för en trycksatt vattenrenare |
US5351337A (en) * | 1992-09-25 | 1994-09-27 | Deutsch Joseph J | Self-contained pressurized water delivery system |
US5709546A (en) * | 1996-11-27 | 1998-01-20 | Waggoner; Mark B. | Water sanitizing system and process |
-
1996
- 1996-10-01 SE SE9603593A patent/SE510360C2/sv unknown
-
1997
- 1997-09-19 DE DE69737831T patent/DE69737831T2/de not_active Expired - Lifetime
- 1997-09-19 EP EP97944238A patent/EP0938361B1/en not_active Expired - Lifetime
- 1997-09-19 WO PCT/SE1997/001586 patent/WO1998014264A1/en active IP Right Grant
- 1997-09-19 US US09/269,429 patent/US6171481B1/en not_active Expired - Lifetime
- 1997-09-19 JP JP51642798A patent/JP3676382B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0938361A1 (en) | 1999-09-01 |
US6171481B1 (en) | 2001-01-09 |
SE9603593D0 (sv) | 1996-10-01 |
JP3676382B2 (ja) | 2005-07-27 |
SE510360C2 (sv) | 1999-05-17 |
WO1998014264A1 (en) | 1998-04-09 |
DE69737831D1 (de) | 2007-08-02 |
SE9603593L (sv) | 1998-04-02 |
EP0938361B1 (en) | 2007-06-20 |
DE69737831T2 (de) | 2008-03-06 |
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