CN112663726A - High water intaking volume, anti-return's solar energy absorption formula air water intaking device - Google Patents
High water intaking volume, anti-return's solar energy absorption formula air water intaking device Download PDFInfo
- Publication number
- CN112663726A CN112663726A CN202011515559.XA CN202011515559A CN112663726A CN 112663726 A CN112663726 A CN 112663726A CN 202011515559 A CN202011515559 A CN 202011515559A CN 112663726 A CN112663726 A CN 112663726A
- Authority
- CN
- China
- Prior art keywords
- water
- solar
- heat collecting
- adsorption
- vacuum heat
- 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.)
- Pending
Links
Images
Landscapes
- Sorption Type Refrigeration Machines (AREA)
- Drying Of Gases (AREA)
- Separation Of Gases By Adsorption (AREA)
Abstract
The invention discloses a high water intake and anti-backflow solar adsorption type air water intake device, which comprises: a heat collection device; the support frame component is used for placing the heat collecting device; a water collection device; the condensing device is connected with the water collecting device and the heat collecting device; wherein, the heat collecting device includes: the solar vacuum heat collecting tube is placed on the support frame component; the adsorption bed can be rolled and placed in the solar vacuum heat collecting tube; the rubber plug is used for plugging the opening end of the solar vacuum heat collecting tube; the condensing device includes: an air-cooled finned condenser tube; one end of the steam right-angle conduit penetrates into the solar vacuum heat collecting tube from the outside of the rubber plug, and the other end of the steam right-angle conduit is connected with the air-cooled finned condensing tube; the water collecting device comprises: a water collecting bottle; one end of the anti-evaporation wooden plug is plugged at the mouth of the water collecting bottle, and the other end of the anti-evaporation wooden plug is connected with the air-cooled finned condenser pipe. The invention has the characteristics of high water taking amount and prevention of steam backflow, and provides an effective solution for solving the problem of water resource shortage in arid water-deficient areas.
Description
Technical Field
The invention relates to the technical field of water taking equipment, in particular to a solar adsorption type air water taking device with high water taking amount and backflow prevention.
Background
The water resource of China is totally deficient, especially in northwest China, the annual average precipitation is far less than the evaporation capacity, the water is in a water shortage state all the year round, and the problem of water resource deficiency is related to not only the basic demand of people on drinking water, but also a series of problems of crop growth and the like. The desert area often contains abundant natural resources such as petroleum, natural gas, diamonds and the like, and the development of the country is driven, but the development of desert industries is seriously restricted by the shortage of fresh water resources, and the moisture in the atmosphere can be used as a maximum renewable reservoir.
The current air water taking mode comprises: refrigeration condensation method, absorption condensation method, adsorption condensation method.
The existing method for preparing fresh water by utilizing a refrigeration condensation method is mainly used in regions with higher humidity, and for desert arid regions with low humidity, the method has low water taking efficiency and small practical significance; the absorption condensation method can cause the corrosion phenomenon of a liquid absorbent to a water taking device in the water taking process, and the volatilization of the absorption liquid can also affect the quality of water; the adsorption condensation method is characterized in that a good water intake amount can be obtained in the arid desert area, and therefore the problem of water intake in areas with similar climates can be effectively solved.
The air water taking technology disclosed at present is generally applied to high humidity environments of islands and coastal areas, the water taking amount in the low humidity environment of desert arid areas is very small, and the problem of fresh water shortage of the desert arid areas is difficult to solve.
The invention patents on air water taking are disclosed as follows: chinese patent application publication No. CN101906799A proposes an air water intake device which can obtain potable water in arid areas by the adsorption of water vapor in air by a solid composite adsorbent and by using solar energy as a power source, but has the disadvantage of small adsorption amount; compared with the traditional adsorbent, the calcium chloride-activated carbon fibrofelt composite adsorbent prepared by the invention of Chinese patent application No. 201510098938.6 has stronger heat and mass transfer capacity and low price, but the composite adsorbent has deformation phenomenon after absorbing water, and is not beneficial to getting water from air in arid desert areas.
Disclosure of Invention
The invention aims to provide a high-water-intake anti-backflow solar adsorption type air water taking device, which has the characteristics of improving water intake and preventing backflow and can provide an effective solution for solving the problem of water resource shortage in arid water-deficient areas.
In order to achieve the purpose, the technical scheme of the invention is as follows: a high water intake, anti-backflow solar adsorption type air water intake device, comprising: a heat collection device; the support frame component is used for placing the heat collecting device; a water collection device; and one end of the condensing device is connected with the heat collecting device, and the other end of the condensing device is connected with the water collecting device.
Wherein, the heat collecting device includes: solar vacuum heat collecting pipes; the adsorption bed can be rolled and placed in the solar vacuum heat collecting tube; the rubber plug is used for plugging the opening end of the solar vacuum heat collecting tube; the heat collecting device is used for desorbing the moisture adsorbed on the adsorption bed in a steam form.
Wherein the condensing means comprises: an air-cooled finned condenser tube; one end of the steam right-angle conduit penetrates into the solar vacuum heat collecting tube from the outside of the rubber plug, and the other end of the steam right-angle conduit is connected with the air-cooled finned condensing tube; the condensing device is used for condensing and liquefying the steam desorbed from the adsorption bed;
the water collecting device comprises: a water collecting bottle; the evaporation-proof wooden plug is hollow, one end of the evaporation-proof wooden plug is sealed at the mouth of the water collecting bottle, and the other end of the evaporation-proof wooden plug is connected with the air-cooled finned condenser pipe; the water collecting device can prevent the collected water from evaporating again.
Wherein the support frame assembly comprises: the inclined support plate is provided with a plurality of steel circular groove positions for placing a plurality of solar vacuum heat collecting pipes; the bottom end supporting plate is provided with a plurality of transverse groove positions; the adjustable support is characterized in that a bottom end supporting plate is horizontally installed and fixed on the adjustable support through a steel wire, one end of an inclined supporting plate abuts against a transverse groove position on the bottom end supporting plate, the other end of the inclined supporting plate is obliquely leaned against the support and is fixed through the steel wire, and a semicircular groove is formed in the contact end of the adjustable support and the inclined supporting plate; and the rolling shaft is arranged in the upper semicircular groove of the adjustable bracket and used for adjusting the inclination angle of the inclined supporting plate.
The adsorption bed is formed by taking activated carbon fiber as an adsorption matrix, impregnating a mixed solution consisting of a lithium chloride solution, a binder and 13X powder and drying.
Furthermore, the binding agent is silica sol, is filled in the activated carbon fiber and plays a supporting role, so that the lithium chloride material is more firmly attached to the adsorption bed, and the hygroscopic salt is prevented from falling off.
Further, the adsorption bed is placed into the solar vacuum heat collecting tube after being rolled, the adsorption bed is naturally fluffy, annular gaps are formed among layers, and the annular gaps serve as steam channels during desorption, so that desorption is more efficient.
Wherein, condensing equipment still contains adiabatic cotton, adiabatic cotton is hugged closely with the rubber buffer, and the parcel stretches out the steam right angle pipe to the bend from the rubber buffer.
Furthermore, the heat insulation cotton and the steam right-angle guide pipe are bonded by a high-temperature-resistant epoxy adhesive, so that the heat insulation cotton is prevented from falling off under the high-temperature condition.
Further, the working process of the solar adsorption type air water taking device with high water taking amount and backflow prevention provided by the invention is specifically as follows:
s1, when the solar radiation disappears at night, the adsorption bed is laid flat, and because the desert has lower temperature and higher humidity at night, the adsorption bed can naturally adsorb moisture in the air under the action of pressure difference;
s2, rolling the adsorption bed after adsorption into a reel shape in the morning, placing the adsorption bed into a solar vacuum heat collecting tube, and plugging the opening end of the vacuum heat collecting tube by a rubber plug;
s3, placing the solar vacuum heat collecting tube in a circular steel groove on the inclined supporting plate, embedding the bottom end of the inclined supporting plate into different grooves on the bottom supporting plate through a rolling shaft, and further adjusting the inclination angle of the supporting plate to adapt to solar radiation to obtain more solar radiation energy;
s4, with the continuous enhancement of solar radiation, the temperature inside the solar vacuum heat collecting tube continuously rises, the water adsorbed by the adsorption bed is gradually desorbed into water vapor, the water vapor flows into the condenser through the steam right-angle conduit, is condensed into liquid, and enters the water collecting bottle.
Compared with the prior art, the invention has the following remarkable advantages and effects: a plurality of solar vacuum heat collecting pipes can be placed on the inclined supporting plate of the heat collecting plate according to different water requirements, and the inclination angles of the solar vacuum heat collecting pipes can be set according to different regions and directions by adjusting the rolling shaft and the groove positions on the bottom supporting plate, so that the solar vacuum heat collecting pipes can obtain more solar radiation during desorption, and higher desorption temperature can be achieved. The invention has the characteristics of high water intake and backflow prevention, and provides an effective solution for solving the problem of water resource shortage in arid water-deficient areas.
Drawings
FIG. 1 is a diagram of a solar adsorption type air water intake device according to the present invention;
FIG. 2 is a schematic view of an adsorbent bed of the present invention;
FIG. 3 is a vapor backflow prevention device of the present invention;
FIG. 4 is a diagram of an adjustable support assembly of the present invention.
Detailed Description
The technical contents, the structural features, the achieved objects and the effects of the present invention are described in detail below with reference to the accompanying drawings.
As shown in fig. 1, the present invention provides a high water intake and backflow prevention solar adsorption type air water intake device, which comprises: a solar vacuum heat collecting tube 1; the adsorption bed 2 can be rolled into a scroll shape and is arranged in the solar vacuum heat collecting tube 1; the inclined support plate 11 is provided with a plurality of steel circular groove positions 18 for placing a plurality of solar vacuum heat collecting pipes 1; a bottom end support plate 19 having a plurality of lateral slots 10 formed therein; the adjustable support 8, the bottom end backup pad 19 is installed and fixed on adjustable support 8 horizontally through the steel wire, one end of the inclined backup pad 11 is supported in the horizontal slot 10 on the bottom end backup pad 19, another end leans against the support 8 and is fixed with the steel wire aslant, the adjustable support 8 has semicircular grooves with the contact end of the inclined backup pad 11; the rubber plug 3 is plugged at the opening end of the solar vacuum heat collecting tube 1; an air-cooled finned condenser tube 6; one end of the steam right-angle conduit 5 penetrates into the solar vacuum heat collecting tube 1 from the outside of the rubber plug 3, and the other end is connected with the air-cooled finned condensing tube 6; the heat insulation cotton 4 is cylindrical and is tightly attached to the rubber plug 3, and wraps the part, extending out of the rubber plug 3 to the bending part, of the steam right-angle conduit 5; the water collecting bottle 7 is connected with the air-cooled finned condenser tube 6 by a guide tube; and the evaporation-proof wooden plug 20 is used for plugging the bottle mouth of the water collecting bottle 7 to prevent the collected water from evaporating again.
As shown in fig. 2, the adsorption bed 2 is formed by impregnating a mixed solution of a lithium chloride solution, a binder and 13X molecular sieve raw powder into activated carbon fibers as an adsorption matrix and drying the impregnated activated carbon fibers.
Preferably, the adsorption bed 2 uses activated carbon fibers as an adsorption matrix, has high adsorption efficiency on organic matters, anions and cations in liquid phase and gas phase, high adsorption and desorption speed, strong adaptability, large specific surface area, and can increase adsorption capacity, and the activated carbon fiber material has good heat transfer performance and can improve the overall thermal efficiency of the system as the adsorption matrix.
Further, the binder is silica sol, and is filled in the activated carbon fiber to play a supporting role, so that the lithium chloride is more firmly attached to the adsorption bed 2, and the hygroscopic salt is prevented from falling off.
The adsorption bed 2 is rolled into a scroll shape and then placed into the solar vacuum heat collecting tube 1, after rolling, the adsorption bed 2 is naturally fluffy, an annular gap is formed between layers, and the annular gap is used as a steam channel 16 during desorption, so that desorption is more efficient.
As shown in fig. 3, the heat insulation cotton 4 and the steam right-angle conduit 5 are bonded by a high temperature resistant epoxy adhesive to prevent the heat insulation cotton 4 from falling off under high temperature conditions.
As shown in fig. 4, the solar adsorption type air water intake device with high water intake and backflow prevention further comprises a roller 9 disposed in a semicircular groove of the adjustable bracket 8 for adjusting the inclination angle of the inclined support plate 11.
Preferably, a plurality of steel pipes may be placed under the bottom end support plate 19 to enhance the strength of the bottom end support plate 19.
The invention provides a high water-taking amount and backflow-preventing solar adsorption type air water-taking device, which comprises the following working procedures:
s1, when the solar radiation disappears at night, the adsorption bed 2 is taken out and laid flat, and because the desert has lower temperature and higher humidity at night, the adsorption bed 2 can naturally adsorb the moisture in the air under the action of pressure difference;
s2, rolling the adsorption bed 2 after adsorption into a scroll shape in the morning, putting the scroll into the solar vacuum heat collecting tube 1, and plugging the opening end of the vacuum heat collecting tube 1 by a rubber plug 3;
s3, placing the solar vacuum heat collecting tube 1 in a circular steel groove on the inclined supporting plate 11, embedding the bottom end of the inclined supporting plate 11 into different grooves 10 on the bottom supporting plate 19 through a rolling shaft 9, and further adjusting the inclination angle of the inclined supporting plate 11 to adapt to solar radiation to obtain more solar radiation energy;
s4, with the continuous enhancement of solar radiation, the temperature inside the solar vacuum heat collecting tube 1 continuously rises, and the moisture adsorbed by the adsorption bed 2 is gradually desorbed into water vapor, flows into the condenser 6 through the steam right-angle conduit 5, is condensed into liquid, and enters the water collecting bottle 7.
In the invention, a plurality of solar vacuum heat collecting tubes 1 can be placed on the inclined supporting plate 11 according to different water using requirements, and the inclination angles of the solar vacuum heat collecting tubes 1 can be set according to different regions and directions by adjusting the rolling shaft 9 and the groove positions on the bottom supporting plate, so that the solar vacuum heat collecting tubes 1 can obtain more solar radiation during desorption, and higher desorption temperature can be achieved.
While the present invention has been described in detail with reference to the preferred embodiments, it should be understood that the above description should not be taken as limiting the invention. Various modifications and alterations to this invention will become apparent to those skilled in the art upon reading the foregoing description. Accordingly, the scope of the invention should be determined from the following claims.
Claims (8)
1. The utility model provides a high water intaking volume, anti-return's solar energy absorption formula air water intaking device which characterized in that contains: a heat collection device; the support frame component is used for placing the heat collecting device; a water collection device; one end of the condensing device is connected with the heat collecting device, and the other end of the condensing device is connected with the water collecting device; wherein the content of the first and second substances,
the heat collecting device includes: the solar vacuum heat collecting tube is placed on the support frame component; the adsorption bed can be rolled and placed in the solar vacuum heat collecting tube; the rubber plug is used for plugging the opening end of the solar vacuum heat collecting tube; the heat collection device is used for desorbing the moisture adsorbed on the adsorption bed in a steam form;
the condensing device includes: an air-cooled finned condenser tube; one end of the steam right-angle conduit penetrates into the solar vacuum heat collecting tube from the outside of the rubber plug, and the other end of the steam right-angle conduit is connected with the air-cooled finned condensing tube; the condensing device is used for condensing and liquefying the steam desorbed from the adsorption bed;
the water collecting device comprises: a water collecting bottle; the evaporation-proof wooden plug is hollow, one end of the evaporation-proof wooden plug is sealed at the mouth of the water collecting bottle, and the other end of the evaporation-proof wooden plug is connected with the air-cooled finned condenser pipe; the water collecting device can prevent the collected water from evaporating again.
2. A high water intake, backflow prevention solar sorption air water intake as claimed in claim 1, wherein the support frame assembly comprises: the inclined support plate is provided with a plurality of steel circular groove positions for placing a plurality of solar vacuum heat collecting pipes; the bottom end supporting plate is provided with a plurality of transverse groove positions; the adjustable support is characterized in that a bottom end supporting plate is horizontally installed and fixed on the adjustable support through a steel wire, one end of an inclined supporting plate abuts against a transverse groove position on the bottom end supporting plate, the other end of the inclined supporting plate is obliquely leaned against the support and is fixed through the steel wire, and a semicircular groove is formed in the contact end of the adjustable support and the inclined supporting plate; and the rolling shaft is arranged in the upper semicircular groove of the adjustable bracket and used for adjusting the inclination angle of the inclined supporting plate.
3. The solar adsorption type air-water intake device with high water intake and backflow prevention as claimed in claim 2, wherein the adsorption bed is formed by impregnating a mixed solution of lithium chloride solution, binder and 13X molecular sieve raw powder with activated carbon fiber as an adsorption matrix and drying the impregnated mixed solution.
4. The high-water-intake, backflow-preventing solar adsorption-type air-water intake device according to claim 3, wherein the binder is silica sol, and is filled in the activated carbon fiber to support, so that the lithium chloride material is more firmly attached to the adsorption bed, and the hygroscopic salt is prevented from falling off.
5. The high water intake, backflow prevention solar energy adsorption type air water intake device according to claim 1, wherein the adsorption bed is placed in a solar vacuum heat collecting tube after being rolled, and after being rolled, annular gaps are formed among layers of the adsorption bed, and the annular gaps are used as steam channels during desorption, so that desorption is more efficient.
6. The solar adsorption type air water intake device with high water intake and backflow prevention as claimed in claim 1, wherein the condensing device further comprises heat insulation cotton, the heat insulation cotton is tightly attached to the rubber plug, and wraps the steam right-angle conduit extending from the rubber plug to the bending part.
7. The high-water-intake anti-backflow solar adsorption type air water intake device according to claim 6, wherein the heat insulation cotton and the steam right-angle conduit are bonded by a high-temperature-resistant epoxy adhesive to prevent the heat insulation cotton from falling off under high-temperature conditions.
8. The high water intake quantity and backflow prevention solar adsorption type air water taking device according to claim 1 is characterized in that the working process of the high water intake quantity and backflow prevention solar adsorption type air water taking device provided by the invention is specifically as follows:
s1, when the solar radiation disappears at night, the adsorption bed is laid flat, and because the desert has lower temperature and higher humidity at night, the adsorption bed can naturally adsorb moisture in the air under the action of pressure difference;
s2, rolling the adsorption bed after adsorption into a reel shape in the morning, placing the adsorption bed into a solar vacuum heat collecting tube, and plugging the opening end of the vacuum heat collecting tube by a rubber plug;
s3, placing the solar vacuum heat collecting tube in a circular steel groove on the inclined supporting plate, embedding the bottom end of the inclined supporting plate into different grooves on the bottom supporting plate through a rolling shaft, and further adjusting the inclination angle of the supporting plate to adapt to solar radiation to obtain more solar radiation energy;
s4, with the continuous enhancement of solar radiation, the temperature inside the solar vacuum heat collecting tube continuously rises, the water adsorbed by the adsorption bed is gradually desorbed into water vapor, the water vapor flows into the condenser through the steam right-angle conduit, is condensed into liquid, and enters the water collecting bottle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011515559.XA CN112663726A (en) | 2020-12-21 | 2020-12-21 | High water intaking volume, anti-return's solar energy absorption formula air water intaking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011515559.XA CN112663726A (en) | 2020-12-21 | 2020-12-21 | High water intaking volume, anti-return's solar energy absorption formula air water intaking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112663726A true CN112663726A (en) | 2021-04-16 |
Family
ID=75406599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011515559.XA Pending CN112663726A (en) | 2020-12-21 | 2020-12-21 | High water intaking volume, anti-return's solar energy absorption formula air water intaking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112663726A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113250276A (en) * | 2021-05-26 | 2021-08-13 | 上海海事大学 | Automatic solar air water taking device suitable for desert area |
| CN113605494A (en) * | 2021-08-26 | 2021-11-05 | 浙江理工大学 | Solar regeneration adsorption type air water taking device and using method thereof |
| CN113668647A (en) * | 2021-09-13 | 2021-11-19 | 浙江理工大学 | Solar-driven adsorption type portable air water taking bottle and using method thereof |
| CN113982064A (en) * | 2021-10-21 | 2022-01-28 | 西北师范大学 | Air water collecting device integrating energy soil hydrophilic material |
Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2218770Y (en) * | 1994-04-13 | 1996-01-31 | 侴乔力 | Solar energy air water-making device |
| CN2573555Y (en) * | 2002-10-29 | 2003-09-17 | 中国船舶重工集团公司第七○四研究所 | Solar adsorption device for obtaining water |
| EP1936300A1 (en) * | 2006-12-20 | 2008-06-25 | Ayman Adnan Salim Al-Maaitah | Water generation from air utilizing solar energy and adsorption refrigeration unit |
| CN101816279A (en) * | 2010-04-05 | 2010-09-01 | 姚福来 | Automatic irrigation device for plants on both sides of road in desert area |
| CN201817855U (en) * | 2010-07-09 | 2011-05-04 | 上海理工大学 | Solar-energy absorption water producing device |
| CN202692464U (en) * | 2012-07-19 | 2013-01-23 | 连云港众沃太阳能技术有限公司 | Heat pipe fall type solar heat collector |
| CN202850100U (en) * | 2012-11-16 | 2013-04-03 | 盛遵荣 | Novel energy-consumption-free water intaking device |
| CN103469848A (en) * | 2013-09-29 | 2013-12-25 | 上海海事大学 | Solar air water taking system |
| CN104452885A (en) * | 2014-12-05 | 2015-03-25 | 广东工业大学 | Equipment for collecting water from ambient air |
| CN105241088A (en) * | 2015-09-25 | 2016-01-13 | 北京工业大学 | Solar automatic tracking system and solar adsorption refrigerating device with tracking and light focusing functions |
| CN105561915A (en) * | 2016-01-29 | 2016-05-11 | 袁一军 | Novel dehumidifying agent and making method thereof |
| CN106076251A (en) * | 2016-06-12 | 2016-11-09 | 上海交通大学 | Lithium chloride-active carbon fiber felt solidification compound adsorbent and preparation method thereof |
| CN107166756A (en) * | 2017-05-16 | 2017-09-15 | 成都振中电气有限公司 | A kind of solar water heater |
| CN107447810A (en) * | 2017-08-01 | 2017-12-08 | 浙江大学 | Small air water fetching device and its method based on absorption and semiconductor refrigerating |
| CN107882111A (en) * | 2017-11-14 | 2018-04-06 | 上海海事大学 | A kind of controlling temp type solar air intake pipe |
| CN108411977A (en) * | 2018-04-25 | 2018-08-17 | 武汉理工大学 | A kind of solar air water fetching device for desert area |
| CN207801830U (en) * | 2017-12-15 | 2018-08-31 | 天津市博大兴远电力工程有限公司 | A kind of large-span steel grid beams photovoltaic bracket system |
| CN109653298A (en) * | 2019-02-18 | 2019-04-19 | 上海海事大学 | A kind of double adsorbent solar air water fetching devices |
| CN210578373U (en) * | 2019-10-30 | 2020-05-19 | 江苏中元盛辉新能源科技有限公司 | Rotation type photovoltaic power generation board installing support |
| CN211424832U (en) * | 2019-12-16 | 2020-09-04 | 青海师范大学 | Energy-saving and efficient solar air water filter |
| CN111943302A (en) * | 2020-07-24 | 2020-11-17 | 内蒙古工业大学 | Solar thermal film coupling multi-effect water desalination device and method |
-
2020
- 2020-12-21 CN CN202011515559.XA patent/CN112663726A/en active Pending
Patent Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2218770Y (en) * | 1994-04-13 | 1996-01-31 | 侴乔力 | Solar energy air water-making device |
| CN2573555Y (en) * | 2002-10-29 | 2003-09-17 | 中国船舶重工集团公司第七○四研究所 | Solar adsorption device for obtaining water |
| EP1936300A1 (en) * | 2006-12-20 | 2008-06-25 | Ayman Adnan Salim Al-Maaitah | Water generation from air utilizing solar energy and adsorption refrigeration unit |
| US20080148744A1 (en) * | 2006-12-20 | 2008-06-26 | Al-Maaitah Adnan Ayman | Water generation from air utilizing solar energy and adsorption refrigeration unit |
| CN101816279A (en) * | 2010-04-05 | 2010-09-01 | 姚福来 | Automatic irrigation device for plants on both sides of road in desert area |
| CN201817855U (en) * | 2010-07-09 | 2011-05-04 | 上海理工大学 | Solar-energy absorption water producing device |
| CN202692464U (en) * | 2012-07-19 | 2013-01-23 | 连云港众沃太阳能技术有限公司 | Heat pipe fall type solar heat collector |
| CN202850100U (en) * | 2012-11-16 | 2013-04-03 | 盛遵荣 | Novel energy-consumption-free water intaking device |
| CN103469848A (en) * | 2013-09-29 | 2013-12-25 | 上海海事大学 | Solar air water taking system |
| CN104452885A (en) * | 2014-12-05 | 2015-03-25 | 广东工业大学 | Equipment for collecting water from ambient air |
| CN105241088A (en) * | 2015-09-25 | 2016-01-13 | 北京工业大学 | Solar automatic tracking system and solar adsorption refrigerating device with tracking and light focusing functions |
| CN105561915A (en) * | 2016-01-29 | 2016-05-11 | 袁一军 | Novel dehumidifying agent and making method thereof |
| CN106076251A (en) * | 2016-06-12 | 2016-11-09 | 上海交通大学 | Lithium chloride-active carbon fiber felt solidification compound adsorbent and preparation method thereof |
| CN107166756A (en) * | 2017-05-16 | 2017-09-15 | 成都振中电气有限公司 | A kind of solar water heater |
| CN107447810A (en) * | 2017-08-01 | 2017-12-08 | 浙江大学 | Small air water fetching device and its method based on absorption and semiconductor refrigerating |
| CN107882111A (en) * | 2017-11-14 | 2018-04-06 | 上海海事大学 | A kind of controlling temp type solar air intake pipe |
| CN207801830U (en) * | 2017-12-15 | 2018-08-31 | 天津市博大兴远电力工程有限公司 | A kind of large-span steel grid beams photovoltaic bracket system |
| CN108411977A (en) * | 2018-04-25 | 2018-08-17 | 武汉理工大学 | A kind of solar air water fetching device for desert area |
| CN109653298A (en) * | 2019-02-18 | 2019-04-19 | 上海海事大学 | A kind of double adsorbent solar air water fetching devices |
| CN210578373U (en) * | 2019-10-30 | 2020-05-19 | 江苏中元盛辉新能源科技有限公司 | Rotation type photovoltaic power generation board installing support |
| CN211424832U (en) * | 2019-12-16 | 2020-09-04 | 青海师范大学 | Energy-saving and efficient solar air water filter |
| CN111943302A (en) * | 2020-07-24 | 2020-11-17 | 内蒙古工业大学 | Solar thermal film coupling multi-effect water desalination device and method |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113250276A (en) * | 2021-05-26 | 2021-08-13 | 上海海事大学 | Automatic solar air water taking device suitable for desert area |
| CN113250276B (en) * | 2021-05-26 | 2022-11-08 | 上海海事大学 | Automatic solar air water taking device suitable for desert area |
| CN113605494A (en) * | 2021-08-26 | 2021-11-05 | 浙江理工大学 | Solar regeneration adsorption type air water taking device and using method thereof |
| CN113668647A (en) * | 2021-09-13 | 2021-11-19 | 浙江理工大学 | Solar-driven adsorption type portable air water taking bottle and using method thereof |
| CN113668647B (en) * | 2021-09-13 | 2023-04-28 | 浙江理工大学 | Solar-driven adsorption type portable bottle for taking water from air and use method thereof |
| CN113982064A (en) * | 2021-10-21 | 2022-01-28 | 西北师范大学 | Air water collecting device integrating energy soil hydrophilic material |
| CN113982064B (en) * | 2021-10-21 | 2023-06-30 | 西北师范大学 | Collect energy soil hydrophilic material in air water collector of an organic whole |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112663726A (en) | High water intaking volume, anti-return's solar energy absorption formula air water intaking device | |
| Gado et al. | Adsorption-based atmospheric water harvesting powered by solar energy: Comprehensive review on desiccant materials and systems | |
| CN114319511B (en) | Air water collecting device of traditional pavilion structure | |
| CN204645149U (en) | A kind of high efficiency condensation and dewfall formula air water-intaking system | |
| CN202850100U (en) | Novel energy-consumption-free water intaking device | |
| CN112854367A (en) | Solar air water taking device with complementary circulating adsorption refrigeration | |
| CN108151126A (en) | A kind of heat chemistry for building heating adsorbs heat reservoir | |
| CN212259975U (en) | Sunlight greenhouse air regeneration governing system and sunlight greenhouse | |
| CN101906799A (en) | Solar adsorption water making pipe | |
| CN102211016A (en) | Composite moisture absorption material based on carbon base and calcium chloride and preparation method thereof | |
| CN205653194U (en) | Utilize absorption formula sea water desalination of solar energy and geothermal energy combined drive | |
| CN2871665Y (en) | Air-adsorptive refrigerating water takeout unit of intermittent solar | |
| CN209653029U (en) | A kind of double adsorbent solar air water fetching devices | |
| CN209144913U (en) | A kind of solar energy adsorption type air intake equipment | |
| CN109653298B (en) | Double-absorbent solar air water taking device | |
| CN102252480B (en) | Solar energy refrigerator | |
| CN202209810U (en) | Finned tube type solar adsorption refrigeration system | |
| CN100400755C (en) | Apparatus for water production from air by employing solar-powered intermittent absorption refrigeration | |
| CN110594852A (en) | Novel air source heat pump system | |
| CN1131358C (en) | Solar energy adsorption type air moisture drawing mechanism | |
| CN202175578U (en) | Solar seawater desalination set | |
| CN210717808U (en) | Novel air source heat pump system | |
| CN105967258A (en) | Solar energy and geothermal energy combined drive adsorption type seawater desalination system | |
| CN217150458U (en) | Integrated solar air water intake plate | |
| CN201817855U (en) | Solar-energy absorption water producing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210416 |