HK1146451A2 - Water scale removal or prevention devices, and related signal modulators - Google Patents
Water scale removal or prevention devices, and related signal modulatorsInfo
- Publication number
- HK1146451A2 HK1146451A2 HK10101680A HK10101680A HK1146451A2 HK 1146451 A2 HK1146451 A2 HK 1146451A2 HK 10101680 A HK10101680 A HK 10101680A HK 10101680 A HK10101680 A HK 10101680A HK 1146451 A2 HK1146451 A2 HK 1146451A2
- Authority
- HK
- Hong Kong
- Prior art keywords
- scale removal
- related signal
- prevention devices
- water scale
- signal modulators
- Prior art date
Links
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
- C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
- C02F1/484—Treatment of water, waste water, or sewage with magnetic or electric fields using electromagnets
- C02F1/485—Treatment of water, waste water, or sewage with magnetic or electric fields using electromagnets located on the outer wall of the treatment device, i.e. not in contact with the liquid to be treated, e.g. detachable
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
- C02F1/484—Treatment of water, waste water, or sewage with magnetic or electric fields using electromagnets
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
- C02F2103/023—Water in cooling circuits
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/48—Devices for applying magnetic or electric fields
- C02F2201/483—Devices for applying magnetic or electric fields using coils
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
- Y10T137/206—Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- 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)
- Water Treatment By Electricity Or Magnetism (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HK10101680A HK1146451A2 (en) | 2010-02-12 | 2010-02-12 | Water scale removal or prevention devices, and related signal modulators |
US13/578,583 US20120305035A1 (en) | 2010-02-12 | 2011-01-27 | Water scale removal or prevention devices, and related signal modulators |
PCT/CN2011/070709 WO2011097993A1 (en) | 2010-02-12 | 2011-01-27 | Water scale removal or prevention devices, and related signal modulators |
CN2011800093551A CN102985374A (zh) | 2010-02-12 | 2011-01-27 | 水垢去除或预防装置及其相关信号调制 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HK10101680A HK1146451A2 (en) | 2010-02-12 | 2010-02-12 | Water scale removal or prevention devices, and related signal modulators |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1146451A2 true HK1146451A2 (en) | 2011-06-03 |
Family
ID=44359405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK10101680A HK1146451A2 (en) | 2010-02-12 | 2010-02-12 | Water scale removal or prevention devices, and related signal modulators |
Country Status (4)
Country | Link |
---|---|
US (1) | US20120305035A1 (zh) |
CN (1) | CN102985374A (zh) |
HK (1) | HK1146451A2 (zh) |
WO (1) | WO2011097993A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10053381B2 (en) * | 2011-08-30 | 2018-08-21 | Environmental Energy Technologies, Inc. | Pulse-power apparatus and water treatment system for inhibiting scale formation and microorganism growth |
US11696370B2 (en) | 2020-04-22 | 2023-07-04 | Whirlpool Corporation | Household appliance with immersible heater |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1004921A3 (fr) * | 1991-05-22 | 1993-02-23 | Delforge Gerard | Procede de traitement d'un milieu, generateur et moyen de transfert pour un tel traitement. |
US5738766A (en) * | 1996-05-17 | 1998-04-14 | Nathan Jefferson Enterprises, Inc. | Device for neutralizing and preventing formation of scale and method |
US6267933B1 (en) * | 1997-06-19 | 2001-07-31 | Howard Thomason | Methods of preparing and using electrostatically treated fluids |
CN2389885Y (zh) * | 1999-08-23 | 2000-08-02 | 陶必德 | 电磁除垢器 |
GB2398295B (en) * | 2003-02-15 | 2004-12-29 | Hotta Uk Ltd | Electronic de-scalers |
JP2008526479A (ja) * | 2005-01-07 | 2008-07-24 | アクア−サイエンシズ・プロプライエタリー・リミテッド | スケールの除去装置および方法 |
US7160426B2 (en) * | 2005-03-01 | 2007-01-09 | Wang Baosheng | Water treatment apparatus |
CN2841639Y (zh) * | 2005-09-29 | 2006-11-29 | 王全成 | 电子液体处理装置 |
CN100465831C (zh) * | 2007-03-21 | 2009-03-04 | 王广生 | 智能化水处理装置 |
-
2010
- 2010-02-12 HK HK10101680A patent/HK1146451A2/xx not_active IP Right Cessation
-
2011
- 2011-01-27 US US13/578,583 patent/US20120305035A1/en not_active Abandoned
- 2011-01-27 WO PCT/CN2011/070709 patent/WO2011097993A1/en active Application Filing
- 2011-01-27 CN CN2011800093551A patent/CN102985374A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
US20120305035A1 (en) | 2012-12-06 |
CN102985374A (zh) | 2013-03-20 |
WO2011097993A1 (en) | 2011-08-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PF2 | Short-term patent ceased to have effect under s.126(2) (not payment of maintenance fee and has 6-month grace period to pay) |
Effective date: 20140212 |
|
ARF | Application filed for restoration |
Effective date: 20150422 |
|
ARG | Restoration of standard patent granted |
Effective date: 20150722 |
|
PEU | Short-term patents expired |
Effective date: 20180211 |