WO2003099408A1 - Vorrichtung zur brauchwassergewinnung - Google Patents
Vorrichtung zur brauchwassergewinnung Download PDFInfo
- Publication number
- WO2003099408A1 WO2003099408A1 PCT/EP2003/005496 EP0305496W WO03099408A1 WO 2003099408 A1 WO2003099408 A1 WO 2003099408A1 EP 0305496 W EP0305496 W EP 0305496W WO 03099408 A1 WO03099408 A1 WO 03099408A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- water
- production
- process water
- condensation
- treatment system
- Prior art date
Links
Classifications
-
- 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
- B01D5/0039—Recuperation of heat, e.g. use of heat pump(s), compression
-
- 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
- B01D5/0078—Condensation of vapours; Recovering volatile solvents by condensation characterised by auxiliary systems or arrangements
- B01D5/009—Collecting, removing and/or treatment of the condensate
-
- 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
- C02F9/20—Portable or detachable small-scale multistage treatment devices, e.g. point of use or laboratory water purification systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/28—Methods or installations for obtaining or collecting drinking water or tap water from humid air
-
- 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
- C02F1/02—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
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/685—Devices for dosing the additives
-
- 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
- C02F2201/008—Mobile apparatus and plants, e.g. mounted on a vehicle
-
- 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
- C02F2201/009—Apparatus with independent power supply, e.g. solar cells, windpower, fuel cells
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/208—Off-grid powered water treatment
- Y02A20/212—Solar-powered wastewater sewage treatment, e.g. spray evaporation
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
Definitions
- the invention relates to a device for the production of process water containing a water inlet and a water treatment system and
- Water treatment plants have been known for a long time. They are usually used to extract process water from used or unpurified water. These water treatment plants, also called sewage plants, have a wide variety of filters, such as mechanical or biological filters. Used or unpurified water is fed to the water treatment system via a water inlet. After cleaning or filtering through a wide variety of filters, additives such as chlorine, bromine or fluorine may be added to the water processed in this way.
- the water used comes from industry on the one hand and from households on the other. Uncleaned water is often extracted from groundwater and / or rivers. This water may also need to be treated. With these Water treatment plants are always a prerequisite that there is sufficient water, no matter where it comes from.
- the object of the invention is therefore to provide an inexpensive device for the production of process water, which process water is also available in regions with little water.
- the object is achieved in that means for removing water from the air by condensation, which is supplied to the water inlet, are provided in a device for the recovery of process water of the type mentioned.
- the invention is based on the principle of removing water from the air by condensation. This water is treated so that it can be used by humans, animals or other applications. According to the invention, this condensation is generated with the aid of a cooling unit.
- the cooling unit creates a cooling area that is colder than the ambient air. The water in the air in this area begins to condense. This condensed water is fed to the water treatment system and processed for consumption and, for example, fed to the consumption circuit via the process water extraction device.
- cooling unit can function on the principle of the "Camot cycle". Another advantage arises if that Cooling unit has an electrically driven heat pump that extracts heat from a cooling and condensing area of the cooling unit.
- An advantageous embodiment of the invention results from solar collectors for generating the electrical energy required to operate the device. As a result, such a device for the production of process water can also be put into operation in a desert where no electrical voltage is available.
- the water treatment system has filters. These serve to purify the water and can be based, for example, on a biological, mechanical or chemical basis or a combination thereof.
- the water treatment system of the device for the production of process water has means for disinfection. Depending on the germ, this can also be done, for example, by heating. The means are then provided as heating elements.
- Additives are, for example, chlorine, bromine or fluorine, as are usually added to the water.
- the use of the device according to the invention for the production of process water can be optimized if it is designed to be mobile. This allows the device to be transported to any location where there is no water but which is needed.
- chemical and / or mechanical means for accelerating the condensation can be provided.
- This Accelerators serve as condensation nuclei to extract the water from the air as quickly as possible.
- condensation surfaces are provided. It has proven to be particularly advantageous for transportation if these condensation surfaces are designed to be foldable and / or to be dismantled. Suitable means for collecting the condensed water are provided in order to store the water.
- these filter media for cleaning the air are connected upstream.
- Fig. 1 shows a schematic diagram of an embodiment of an inventive device for domestic water treatment
- FIG. 1 an inventive device for producing hot water is shown at 10.
- a suction element 12 draws in warm ambient air 14.
- the process of drawing in the ambient air is represented by arrows 16.
- the suction element 12 consists of a housing 13, in which an electrically driven fan 18 is provided, which is indicated in this illustration as a propeller.
- the suction element 12 also has an air filter 20.
- This air filter 20 cleans the warm ambient air 14 drawn in.
- the filtered ambient air 14 is fed to a cooling and condensation area 22, arrow 24.
- the cooling and condensation area has a cooling unit 26. which works on the principle of the "Camot cycle".
- This cooling unit 26 cools condensation surfaces 28.
- the cooling and condensation area 22 is designed as a housing 30. Chemical substances can be provided in the housing as condensation nuclei, which accelerate the condensation process.
- the air which has cooled and is now dry in the cooling and condensation area 22 is again released to the outside, arrows 32.
- the condensed water is led from the cooling and condensation area via line 34 into a collecting tank 36.
- the condensed water obtained in this way is fed via line 38 to a water treatment system 40.
- the water treatment system 40 can be equipped with a wide variety of filters 42. They are only hinted at in the present illustration.
- the water treatment system 40 has a housing 44 which surrounds the filter 42.
- a tap 46 leads away from the housing 44 of the water treatment plant, from which the treated service water can be removed.
- the need for electrical energy for the device according to the invention is obtained from the solar collector 48, which forwards the electrical energy thus obtained to a distributor and control element 50.
- the distribution and control element gives the electrical energy via lines 52 to the corresponding components of the device which have to be supplied with electrical energy.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hydrology & Water Resources (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Clinical Laboratory Science (AREA)
- Public Health (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Physical Water Treatments (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003242576A AU2003242576A1 (en) | 2002-05-27 | 2003-05-26 | Device for recovering used water |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10223578.3 | 2002-05-27 | ||
DE10223578A DE10223578A1 (de) | 2002-05-27 | 2002-05-27 | Vorrichtung zur Brauchwassergewinnung |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003099408A1 true WO2003099408A1 (de) | 2003-12-04 |
Family
ID=29557333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2003/005496 WO2003099408A1 (de) | 2002-05-27 | 2003-05-26 | Vorrichtung zur brauchwassergewinnung |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2003242576A1 (de) |
DE (1) | DE10223578A1 (de) |
WO (1) | WO2003099408A1 (de) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004067857A1 (fr) * | 2003-01-20 | 2004-08-12 | Maillot Joseph Lucay | Dispositif d’extraction de l’eau presente dans l’air par condensation |
CN102877505A (zh) * | 2012-10-15 | 2013-01-16 | 河海大学 | 一种光电空气取水器 |
CN103977578A (zh) * | 2014-05-26 | 2014-08-13 | 广东溢达纺织有限公司 | 液体排放装置及方法与扩容蒸发器冷凝水排放装置及方法 |
US10881053B2 (en) | 2015-07-21 | 2021-01-05 | Daniel Kerschgens | Cooling and condensation device for a greenhouse |
WO2021147155A1 (zh) * | 2020-01-20 | 2021-07-29 | 天泉鼎丰智能科技有限公司 | 一种活水循环的空气制水机 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO20093003A1 (no) * | 2009-09-15 | 2011-03-16 | Aquasolair As | Vannutvinning |
DE102021212570A1 (de) | 2021-11-09 | 2023-05-11 | Jan Bilke | Vorrichtung und Verfahren zur autarken Energieproduktion |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3541645A1 (de) * | 1985-11-26 | 1987-06-04 | Heinrich Prof Dr Ing Reents | Vorrichtung zur wassergewinnung aus luft unter ausnutzung des peltier effektes |
US5553459A (en) * | 1994-07-26 | 1996-09-10 | The Watermarker Corp. | Water recovery device for reclaiming and refiltering atmospheric water |
WO2001016028A1 (en) * | 1999-08-31 | 2001-03-08 | An Yun Joon | Cooling apparatus for making drinkable water |
US20020011075A1 (en) * | 2000-07-27 | 2002-01-31 | Faqih Abdul-Rahman Abdul-Kader M. | Production of potable water and freshwater needs for human, animal and plants from hot and humid air |
US20020046569A1 (en) * | 2000-07-26 | 2002-04-25 | Faqih Abdul-Rahman Abdul-Kader M. | Apparatus for the production of freshwater from extremely hot and humid air |
US6499309B1 (en) * | 2001-10-29 | 2002-12-31 | Lucky Star Enterprise & Co., Ltd. | Water supply system by condensing air humidity |
-
2002
- 2002-05-27 DE DE10223578A patent/DE10223578A1/de not_active Ceased
-
2003
- 2003-05-26 AU AU2003242576A patent/AU2003242576A1/en not_active Abandoned
- 2003-05-26 WO PCT/EP2003/005496 patent/WO2003099408A1/de not_active Application Discontinuation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3541645A1 (de) * | 1985-11-26 | 1987-06-04 | Heinrich Prof Dr Ing Reents | Vorrichtung zur wassergewinnung aus luft unter ausnutzung des peltier effektes |
US5553459A (en) * | 1994-07-26 | 1996-09-10 | The Watermarker Corp. | Water recovery device for reclaiming and refiltering atmospheric water |
WO2001016028A1 (en) * | 1999-08-31 | 2001-03-08 | An Yun Joon | Cooling apparatus for making drinkable water |
US20020046569A1 (en) * | 2000-07-26 | 2002-04-25 | Faqih Abdul-Rahman Abdul-Kader M. | Apparatus for the production of freshwater from extremely hot and humid air |
US20020011075A1 (en) * | 2000-07-27 | 2002-01-31 | Faqih Abdul-Rahman Abdul-Kader M. | Production of potable water and freshwater needs for human, animal and plants from hot and humid air |
US6499309B1 (en) * | 2001-10-29 | 2002-12-31 | Lucky Star Enterprise & Co., Ltd. | Water supply system by condensing air humidity |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004067857A1 (fr) * | 2003-01-20 | 2004-08-12 | Maillot Joseph Lucay | Dispositif d’extraction de l’eau presente dans l’air par condensation |
CN102877505A (zh) * | 2012-10-15 | 2013-01-16 | 河海大学 | 一种光电空气取水器 |
CN103977578A (zh) * | 2014-05-26 | 2014-08-13 | 广东溢达纺织有限公司 | 液体排放装置及方法与扩容蒸发器冷凝水排放装置及方法 |
US10881053B2 (en) | 2015-07-21 | 2021-01-05 | Daniel Kerschgens | Cooling and condensation device for a greenhouse |
WO2021147155A1 (zh) * | 2020-01-20 | 2021-07-29 | 天泉鼎丰智能科技有限公司 | 一种活水循环的空气制水机 |
Also Published As
Publication number | Publication date |
---|---|
AU2003242576A1 (en) | 2003-12-12 |
DE10223578A1 (de) | 2003-12-24 |
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