TW200740701A - Method and apparatus for obtaining pure water - Google Patents
Method and apparatus for obtaining pure waterInfo
- Publication number
- TW200740701A TW200740701A TW096109477A TW96109477A TW200740701A TW 200740701 A TW200740701 A TW 200740701A TW 096109477 A TW096109477 A TW 096109477A TW 96109477 A TW96109477 A TW 96109477A TW 200740701 A TW200740701 A TW 200740701A
- Authority
- TW
- Taiwan
- Prior art keywords
- steam
- raw water
- water
- evaporation
- heat
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/02—Evaporators with heating coils
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/0011—Heating features
- B01D1/0017—Use of electrical or wave energy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/26—Multiple-effect evaporating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0033—Other features
- B01D5/0036—Multiple-effect condensation; Fractional condensation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
- B01D5/006—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes with evaporation or distillation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
- B01D5/0072—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes with filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
- B01D5/0075—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes with heat exchanging
-
- 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
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
-
- 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
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/041—Treatment of water, waste water, or sewage by heating by distillation or evaporation by means of vapour compression
-
- 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
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/18—Transportable devices to obtain potable water
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- 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
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
Abstract
The present invention relates to a method and an apparatus for obtaining pure water, preferably to be carried out in a transportable apparatus which is suitable for connection to a water tap of a domestic water supply, with raw water being heated to an evaporation temperature at a given pressure. The heating is performed with distribution of the raw water in different pressure stage, and, with the exception of the highest pressure stage, steam from a higher pressure previous stage is used as heat transfer medium for evaporation of the raw water in a subsequent, lower pressure stage. Alternatively, the resulting steam is compressed, and the compressed steam is used to heat and evaporate the raw water. The heating for evaporation and the condensation of the generated steam can also be carried out by means of a heat transfer medium which flows in a closed circuit, so as to conduct a heat pumping process.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200610013019 DE102006013019A1 (en) | 2006-03-20 | 2006-03-20 | Process and apparatus for obtaining pure water |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200740701A true TW200740701A (en) | 2007-11-01 |
Family
ID=38319997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW096109477A TW200740701A (en) | 2006-03-20 | 2007-03-20 | Method and apparatus for obtaining pure water |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP2009530092A (en) |
DE (1) | DE102006013019A1 (en) |
TW (1) | TW200740701A (en) |
WO (1) | WO2007107548A1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008010757A1 (en) | 2008-02-23 | 2009-08-27 | Vorwerk & Co. Interholding Gmbh | Method for ready-to-drink treatment of pure water produced from raw water in a device, comprises introducing processing materials such as minerals and/or flavoring substances to the pure water by a venture nozzle |
FR2933312A1 (en) * | 2008-07-01 | 2010-01-08 | Pierre Olivier Cogat | Power-driven vapor compression apparatus for use during e.g. dehydratation of ethanol by permeation, has isolating and connecting device for isolating and connecting dehydratation unit to vaporized hydrated substrate |
WO2011134349A1 (en) * | 2010-04-28 | 2011-11-03 | Wang Longming | Distillation type water drinking device and energy-saving heating unit thereof |
JP2012210618A (en) * | 2011-03-18 | 2012-11-01 | Hokei Chin | Method for producing water including trace element |
DE102011102177A1 (en) * | 2011-05-20 | 2012-11-22 | Airbus Operations Gmbh | Arrangement for producing and treating water, method for producing and treating water and aircraft with such an arrangement |
DE102011055514A1 (en) * | 2011-11-18 | 2013-05-23 | Fariba Khandanian | Process for the treatment of aqueous solutions |
ES2834915T3 (en) | 2015-08-27 | 2021-06-21 | Renew Health Ltd | Water treatment system |
CN112010480A (en) * | 2020-07-10 | 2020-12-01 | 陈俊吉 | Water treatment facilities is used in drinking water process to thing networking individual customization contains multiple microelement |
DE102021105702A1 (en) | 2021-03-09 | 2022-09-15 | Acuago GmbH | Water treatment device for the thermal treatment of water and method for water treatment and heat pump for a water treatment device |
CN113350812A (en) * | 2021-07-08 | 2021-09-07 | 攀钢集团研究院有限公司 | Method and device for concentrating waste acid |
CN115054983B (en) * | 2022-07-23 | 2024-04-09 | 西安国康瑞金制药有限公司 | A concentrated filtration equipment for preparing medical intermediate |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3980527A (en) * | 1971-06-01 | 1976-09-14 | The Laitram Corporation | Distillation system having bouyant rotary helical conversion means |
JPS572041B2 (en) * | 1972-10-23 | 1982-01-13 | ||
CA1015302A (en) * | 1973-06-25 | 1977-08-09 | James M. Lapeyre | System for distilling sea water |
JPS55145503A (en) * | 1979-04-27 | 1980-11-13 | Babcock Hitachi Kk | Multiple-effect evaporator |
JPS5730587A (en) * | 1980-07-30 | 1982-02-18 | Mitsui Eng & Shipbuild Co Ltd | Concentrator |
DE3037074C2 (en) * | 1980-10-01 | 1983-01-13 | Wolfgang Dr.-Ing. 3000 Hannover Sander-Beuermann | Multi-stage evaporator |
CA1219545A (en) * | 1984-12-06 | 1987-03-24 | Glen Sundquist | Water heater and distiller apparatus |
JPS6274483A (en) * | 1985-09-30 | 1987-04-06 | Ebara Infilco Co Ltd | Method for improving water quality |
JPH0263592A (en) * | 1988-08-31 | 1990-03-02 | Hitachi Ltd | Distillation device |
JPH0326392A (en) * | 1989-06-21 | 1991-02-04 | Matsushita Electric Works Ltd | Water purifier provided with mineralizing device |
US5968312A (en) * | 1992-08-06 | 1999-10-19 | Sephton; Hugo H. | Liquid flow distribution and flow control with dual adjustable orifice plates or overlapping orifices |
DE4431546A1 (en) * | 1994-09-05 | 1996-03-07 | Jakob Dr Ing Hois | Process and device for desalination of sea water |
US5910233A (en) * | 1997-08-08 | 1999-06-08 | Berg; Gary | Method of and device for producing mineralized drinking water |
JP3736113B2 (en) * | 1998-03-31 | 2006-01-18 | 松下電工株式会社 | Mineral-added water purification cartridge |
JP2000301136A (en) * | 1999-04-16 | 2000-10-31 | Mutoo Engineering:Kk | Water distiller |
JP2003260473A (en) * | 2002-03-07 | 2003-09-16 | Sanden Corp | Mineral water making apparatus |
-
2006
- 2006-03-20 DE DE200610013019 patent/DE102006013019A1/en not_active Withdrawn
-
2007
- 2007-03-20 WO PCT/EP2007/052607 patent/WO2007107548A1/en active Application Filing
- 2007-03-20 TW TW096109477A patent/TW200740701A/en unknown
- 2007-03-20 JP JP2009500844A patent/JP2009530092A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE102006013019A1 (en) | 2007-09-27 |
WO2007107548A1 (en) | 2007-09-27 |
JP2009530092A (en) | 2009-08-27 |
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