CN110847284A - Ground cooling water taking device and water taking method thereof - Google Patents
Ground cooling water taking device and water taking method thereof Download PDFInfo
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- CN110847284A CN110847284A CN201911142196.7A CN201911142196A CN110847284A CN 110847284 A CN110847284 A CN 110847284A CN 201911142196 A CN201911142196 A CN 201911142196A CN 110847284 A CN110847284 A CN 110847284A
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- 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
Abstract
The invention discloses a ground cooling water taking device and a water taking method thereof, wherein the device comprises an air inlet pipeline, an air outlet pipeline and a water outlet pipeline, and is characterized in that: the water inlet pipe is characterized in that a fan is arranged at the inlet end of the air inlet pipe, a heat exchange device is connected at the outlet end of the air inlet pipe, the bottom of the heat exchange device is connected with a water outlet pipe and an air outlet pipe, a reducing three-way pipe is connected at the bottom of the heat exchange device, a water storage tank is connected at the bottom end of the reducing three-way pipe, the air outlet pipe is connected at the side end of the reducing three-way pipe, the side end of the reducing three-way pipe is inclined upwards, the water outlet pipe is connected at one side of the water storage tank, a water pump is arranged at the outlet end of the water outlet pipe, detection pipe sections are arranged on the air inlet pipe and the air outlet pipe, and a wind speed sensor, a temperature sensor and an air pressure sensor are.
Description
Technical Field
The invention relates to the technical field of dry land water taking, in particular to a ground cold water taking device and a water taking method thereof.
Background
In arid (semi-arid) areas, water and other energy sources are also in short supply, so that water intake from arid lands is a very urgent and difficult task. One principle that must be observed is that fresh water resources are obtained by purely utilizing the temperature difference of the nature and the human labor without any external conventional energy sources.
The conventional water taking method mostly utilizes a compressor, a condenser and an electric control device to take water, although the water taking is quick, huge energy is also consumed, and although the solar water taking method does not consume energy, the water taking efficiency is extremely low and is influenced by weather. Therefore, it is necessary to design a ground cold water intake device and a water intake method thereof, which have high water intake efficiency and save energy.
Disclosure of Invention
The present invention is directed to a device and a method for extracting water from ground cooling, which solve the above problems.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a ground cold water intake device, includes intake stack, air-out pipeline and outlet conduit, its characterized in that: the inlet end of the air inlet pipeline is provided with a fan, the outlet end of the air inlet pipeline is connected with a heat exchange device, and the bottom of the heat exchange device is connected with the water outlet pipeline and the air outlet pipeline.
Furthermore, the bottom of the heat exchange device is connected with a reducing three-way pipe, the bottom end of the reducing three-way pipe is connected with a water storage tank, the side end of the reducing three-way pipe is connected with an air outlet pipeline, the side end of the reducing three-way pipe is inclined upwards, one side of the water storage tank is connected with a water outlet pipeline, and the outlet end of the water outlet pipeline is provided with a water pump.
Furthermore, the air inlet pipeline and the air outlet pipeline are both provided with a detection pipeline section, and the detection pipeline section is internally provided with an air speed sensor, a temperature sensor and an air pressure sensor.
Furthermore, the heat exchange device comprises a diversion cavity and a confluence cavity, the top of the diversion cavity is connected with an air inlet pipeline, the bottom of the confluence cavity is connected with a reducing three-way pipe, and a first thread groove coil pipe, a second thread groove coil pipe and a third thread groove coil pipe, of which the rotation radius is increased in sequence, are connected between the diversion cavity and the confluence cavity.
Furthermore, the water outlet pipeline is arranged inside the air outlet pipeline.
A water taking method of a ground cold water taking device comprises the following steps:
a. determining the radius of a ground pit according to the rotating radius of the third thread groove coiled pipe, burying the water storage tank and the heat exchange device underground, and filling soil among the first thread groove coiled pipe, the second thread groove coiled pipe and the third thread groove coiled pipe between the diversion cavity and the confluence cavity;
b. sequentially installing an air inlet pipeline at the top of the shunting cavity, installing an air outlet pipeline at the end head on the side of the reducing three-way pipe and installing a water outlet pipeline at the end head at the bottom of the reducing three-way pipe to expose all the end heads on the ground;
c. and starting a fan and a water pump to start heat exchange circulation, collecting water vapor in the air to the water storage tank from the first threaded groove coil pipe, the second threaded groove coil pipe and the third threaded groove coil pipe, pumping the water from the water outlet pipeline, and discharging the heat-exchanged air from the air outlet pipeline.
Compared with the prior art, the invention has the following beneficial effects: in the invention, the raw materials are mixed,
(1) the heat exchange device is buried underground by arranging the ports of the air inlet pipeline, the air outlet pipeline and the water outlet pipeline on the ground level to supply air, exhaust air and discharge water from the ground, so that the volume of the ground is not occupied, the heat exchange is realized by utilizing the temperature difference between the underground and the ground, the traditional refrigeration mode is replaced, no conventional energy source is needed to input during heat exchange, and the energy efficiency ratio is high;
(2) the three spiral pipe with different spiral pipe diameters of the spiral groove greatly improve the contact area between the heat exchange device and the ground bottom, improve the condensation efficiency of water vapor, realize the continuous outflow of condensed water by matching with the pumping of a fan and a water pump, and have high heat exchange efficiency;
(3) the air flow condition of the air inlet and the air outlet is mastered in real time by arranging the detection pipe section and detecting by utilizing the air speed, temperature and air pressure sensors.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic overall elevational view of the present invention;
FIG. 2 is a schematic view of the heat exchange apparatus of the present invention;
FIG. 3 is a schematic cross-sectional view of a heat exchange device according to the present invention;
FIG. 4 is a schematic view of the internal structure of the inspection pipe section of the present invention;
in the figure: 1. an air inlet pipeline; 11. a fan; 2. a heat exchange device; 3. a reducing three-way pipe; 4. a water storage tank; 5. an air outlet pipeline; 6. detecting a pipe section; 7. a water outlet pipeline; 21. a shunting cavity; 22. a confluence cavity; 231. a first thread groove convolute tube; 232. a second thread groove convolute tube; 233. a third thread groove convolute tube; 61. a wind speed sensor; 62. a temperature sensor; 63. a wind pressure sensor; 71. and (4) a water pump.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: the utility model provides a ground cold water intake device, includes intake stack 1, air-out pipeline 5 and outlet conduit 7, its characterized in that: the inlet end of the air inlet pipeline 1 is provided with a fan 11, the outlet end of the air inlet pipeline 1 is connected with a heat exchange device 2, the bottom of the heat exchange device 2 is connected with a water outlet pipeline 7 and an air outlet pipeline 5, the heat exchange device 2 is used for condensing and separating out water vapor in hot air entering from the air inlet pipeline 1, and air enters, exits and exits from the ground, the heat exchange device 2 is buried underground, the volume on the ground is not occupied, heat exchange is realized by utilizing the temperature difference between the underground and the ground, no energy is needed during heat exchange, the traditional cold medium is replaced, and energy is saved;
as shown in fig. 1-2, a reducing three-way pipe 5 is connected to the bottom of the heat exchange device 2, a water storage tank 4 is connected to the bottom end of the reducing three-way pipe 5, an air outlet pipe 5 is connected to the side end of the reducing three-way pipe 5, the side end of the reducing three-way pipe 5 is inclined upwards, a water outlet pipe 7 is connected to one side of the water storage tank 4, a water pump 71 is arranged at the outlet end of the water outlet pipe 7, the reducing three-way pipe 5 is used for distinguishing condensed water from exhausted air, the inclined upwards enables excess water vapor in the air outlet pipe 5 to flow into the water storage tank 4 along the pipe wall, so that water accumulation is avoided, and the water pump 71 is used for pumping the condensed water from the;
as shown in fig. 4, the air inlet pipeline 1 and the air outlet pipeline 5 are both provided with a detection pipe section 6, the detection pipe section 6 is internally provided with an air speed sensor 61, a temperature sensor 62 and an air pressure sensor 63, and the air speed, temperature and air pressure sensors are used for detecting to master the air flow condition of the air inlet and the air outlet in real time;
as shown in fig. 2-3, the heat exchanger 2 includes a diversion chamber 21 and a confluence chamber 22, the top of the diversion chamber 21 is connected with the air inlet pipe 1, the bottom of the confluence chamber 22 is connected with a reducing three-way pipe 5, a first thread groove coil 231, a second thread groove coil 232 and a third thread groove coil 233 with sequentially increased rotation radius are connected between the diversion chamber 21 and the confluence chamber 22, and the three thread groove coils with different diameters greatly increase the contact area between the heat exchanger and the ground bottom, improve the condensation efficiency of water vapor, and realize the continuous outflow of condensed water by matching with the pumping of a fan and a water pump, so that the heat exchange efficiency is high;
the water outlet pipeline 7 is arranged inside the air outlet pipeline 5, the temperature of water flow in the water outlet pipeline 7 is low, and the air outlet pipeline 5 is directly contacted with air at a high temperature, so that the air is contacted with the cold pipe wall when being discharged from the air outlet pipeline 5, the water vapor is further condensed, and the water taking efficiency is improved;
a water taking method of a ground cold water taking device comprises the following steps:
a. determining the radius of a ground pot hole according to the rotation radius of the third thread groove coiled pipe 233, burying the water storage tank 4 and the heat exchange device 2 underground, and filling soil among the first thread groove coiled pipe 231, the second thread groove coiled pipe 232 and the third thread groove coiled pipe 233 between the diversion cavity 21 and the confluence cavity 22;
b. sequentially installing an air inlet pipeline 1 at the top of the shunting cavity 21, an air outlet pipeline 5 at the end head on the side of the reducing three-way pipe 5 and a water outlet pipeline 7 at the end head at the bottom of the reducing three-way pipe 5, so that all the end heads are exposed on the ground;
c. and starting the fan 11 and the water pump 71 to start heat exchange circulation, collecting water vapor in the air to the water storage tank 4 from the first threaded groove coiled pipe 231, the second threaded groove coiled pipe 232 and the third threaded groove coiled pipe 233, pumping the water up from the water outlet pipeline 7, and discharging the heat-exchanged air from the air outlet pipeline 5.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a ground cold water intake device, includes intake stack (1), air-out pipeline (5) and outlet conduit (7), its characterized in that: the air inlet pipeline (1) is provided with a fan (11), the outlet end of the air inlet pipeline (1) is connected with a heat exchange device (2), and the bottom of the heat exchange device (2) is connected with a water outlet pipeline (7) and an air outlet pipeline (5).
2. A water cooling and taking apparatus according to claim 1, characterized in that: the bottom of the heat exchange device (2) is connected with a reducing three-way pipe (5), the bottom end of the reducing three-way pipe (5) is connected with a water storage tank (4), the side end of the reducing three-way pipe (5) is connected with an air outlet pipeline (5), the side end of the reducing three-way pipe (5) inclines upwards, one side of the water storage tank (4) is connected with a water outlet pipeline (7), and the outlet end of the water outlet pipeline (7) is provided with a water pump (71).
3. A water cooling and taking apparatus according to claim 1, characterized in that: all install on intake stack (1) and air-out pipeline (5) and detect pipeline section (6), the internally mounted of detecting pipeline section (6) has air velocity transducer (61), temperature sensor (62) and wind pressure sensor (63).
4. A water cooling and taking apparatus according to claim 2, characterized in that: the heat exchange device (2) comprises a diversion cavity (21) and a confluence cavity (22), the top of the diversion cavity (21) is connected with the air inlet pipeline (1), the bottom of the confluence cavity (22) is connected with a reducing three-way pipe (5), and a first thread groove coil pipe (231), a second thread groove coil pipe (232) and a third thread groove coil pipe (233) with sequentially increased rotating radiuses are connected between the diversion cavity (21) and the confluence cavity (22).
5. A water cooling and taking apparatus according to claim 2, characterized in that: the water outlet pipeline (7) is arranged inside the air outlet pipeline (5).
6. A water taking method of a ground cooling water taking device is characterized in that: the method comprises the following steps:
a. determining the radius of a ground pit hole according to the rotating radius of the third thread groove coiled pipe (233), burying the water storage tank (4) and the heat exchange device (2) underground, and filling soil among the first thread groove coiled pipe (231), the second thread groove coiled pipe (232) and the third thread groove coiled pipe (233) between the diversion cavity (21) and the confluence cavity (22);
b. an air inlet pipeline (1) is sequentially arranged at the top of the shunting cavity (21), an air outlet pipeline (5) is arranged at the end head at the side of the reducing three-way pipe (5), and a water outlet pipeline (7) is arranged at the end head at the bottom of the reducing three-way pipe (5), so that all the end heads are exposed on the ground;
c. and (3) starting a fan (11) and a water pump (71) to start heat exchange circulation, collecting water vapor in the air to the water storage tank (4) from a first threaded groove coiled pipe (231), a second threaded groove coiled pipe (232) and a third threaded groove coiled pipe (233), pumping water from a water outlet pipeline (7), and discharging the heat-exchanged air from an air outlet pipeline (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911142196.7A CN110847284A (en) | 2019-11-20 | 2019-11-20 | Ground cooling water taking device and water taking method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911142196.7A CN110847284A (en) | 2019-11-20 | 2019-11-20 | Ground cooling water taking device and water taking method thereof |
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| CN110847284A true CN110847284A (en) | 2020-02-28 |
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| CN201911142196.7A Pending CN110847284A (en) | 2019-11-20 | 2019-11-20 | Ground cooling water taking device and water taking method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111926884A (en) * | 2020-08-03 | 2020-11-13 | 中国水利水电科学研究院 | Low-energy-consumption geographical cooling type air moisture irrigation device |
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| WO2003104571A1 (en) * | 2002-06-06 | 2003-12-18 | Freedom Water Company Ltd. | Device for collecting atmospheric water |
| CN102809304A (en) * | 2012-05-04 | 2012-12-05 | 上海理工大学 | Glass cooling condenser |
| CN203934432U (en) * | 2014-07-11 | 2014-11-12 | 中工武大设计研究有限公司 | A kind of wind light mutual complementing air condensed water automatic irrigation device |
| CN204762612U (en) * | 2015-07-17 | 2015-11-18 | 武汉大学 | Automatic irrigation equipment suitable for island desert |
| CN108999242A (en) * | 2018-07-25 | 2018-12-14 | 北京农业智能装备技术研究中心 | Coordinated type economic benefits and social benefits condense air water fetching device |
-
2019
- 2019-11-20 CN CN201911142196.7A patent/CN110847284A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003104571A1 (en) * | 2002-06-06 | 2003-12-18 | Freedom Water Company Ltd. | Device for collecting atmospheric water |
| CN102809304A (en) * | 2012-05-04 | 2012-12-05 | 上海理工大学 | Glass cooling condenser |
| CN203934432U (en) * | 2014-07-11 | 2014-11-12 | 中工武大设计研究有限公司 | A kind of wind light mutual complementing air condensed water automatic irrigation device |
| CN204762612U (en) * | 2015-07-17 | 2015-11-18 | 武汉大学 | Automatic irrigation equipment suitable for island desert |
| CN108999242A (en) * | 2018-07-25 | 2018-12-14 | 北京农业智能装备技术研究中心 | Coordinated type economic benefits and social benefits condense air water fetching device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111926884A (en) * | 2020-08-03 | 2020-11-13 | 中国水利水电科学研究院 | Low-energy-consumption geographical cooling type air moisture irrigation device |
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Application publication date: 20200228 |