CN209798885U - Ground cold air water intaking ware - Google Patents

Abstract

The utility model belongs to the technical field of condensing water production, and relates to a ground-cooled air water extractor, which comprises an air inlet passage, a condensation pipe assembly, a refrigeration assembly, an air outlet passage and a water storage tank, and the condensation pipe assembly includes a condensation pipe and a penetrating condensation pipe The refrigeration pipe provided inside, the refrigeration assembly includes a compressor and a condenser connected to each other, one end of the condensation pipe is connected to the air inlet channel, and the other end is connected to the water storage tank, and the water storage tank is connected to the air outlet channel. One end of the refrigeration pipe is connected with the compressor, and the other end is connected with the condenser, and a submersible pump is also arranged in the water storage tank. The utility model makes full use of the soil to cool down, reducing unnecessary energy consumption; through the coiled arrangement of the condenser tube assembly, the heat exchange area can be greatly increased, and the heat exchange efficiency is improved; at the same time, the utility model has a better structural integration degree, both It is beautiful and easy to install and disassemble. It has the advantages of simple structure, convenient operation, stability and reliability, good water intake effect and high efficiency.

Description

A ground-cooled air water dispenser

technical field

The utility model belongs to the technical field of condensation water production, in particular to a ground-cooled air water fetcher.

Background technique

my country's water resources are unevenly distributed in time and space, water pollution is serious, and the contradiction between supply and demand of fresh water is increasing day by day, especially the shortage of fresh water supply in some islands, mountains, border posts, disaster areas, droughts, deserts and other areas is very prominent. The traditional methods to solve the problem of fresh water supply in the above-mentioned areas include off-site fresh water transportation, seawater desalination, groundwater exploitation, and construction of rainwater storage cellars. Due to inconvenient transportation in some areas, fresh water transportation costs are high. Desalination is only suitable for coastal areas and is not suitable for widespread application due to its technical and cost constraints. Groundwater extraction in some areas is extremely difficult and the quantity is quite limited. Rainwater cellars in arid mountainous areas are prone to water pollution due to long water storage periods and lack of disinfection measures, making it difficult to ensure water safety for humans and animals. In order to completely solve the above-mentioned difficulty in obtaining fresh water in specific areas and in specific application environments, it is urgent to develop simple, practical, low-cost, and widely applicable fresh water supply technologies.

Because the atmosphere is rich in fresh water and is not restricted by region, especially in islands, coastal areas, and high mountain areas, the air humidity is high. Obtaining liquid fresh water from the air (abbreviated as air intake) provides a new idea for solving the above problems.

Utility model content

The purpose of the utility model is to solve the defects and deficiencies in the prior art, and provide a ground-cooled air water fetcher with simple structure, convenient operation, stability and reliability, and high energy utilization rate.

In order to achieve the above purpose, the technical solution adopted by the utility model is: a ground-cooled air water fetcher, including an air inlet passage, a condensation pipe assembly, a refrigeration assembly, an air outlet passage and a water storage tank, and the condensation pipe assembly includes a condensation pipe and a refrigeration pipe that runs through the interior of the condensation pipe, the refrigeration assembly includes a compressor and a condenser that are connected to each other, one end of the condensation pipe is connected to the air inlet channel, and the other end is connected to the water storage tank, and the water storage tank is connected to the air outlet channel One end of the refrigeration pipe is connected to the compressor, the other end is connected to the condenser, and a submersible pump is also arranged in the water storage tank.

Preferably, the air inlet at the end of the air inlet channel is provided with a first centrifugal fan.

Preferably, there are two sets of condenser tube assemblies arranged in a staggered spiral.

Preferably, a spiral heat exchange fin is provided between the condensation pipe and the refrigeration pipe.

Preferably, a throttling device is provided between the refrigeration pipe and the condenser.

Preferably, the condenser is provided with a second centrifugal fan.

Preferably, the end of the air inlet channel away from the air inlet is arranged inside the air outlet channel, and the air inlet channel and the air outlet channel are sealed and connected, and the end of the air outlet channel connected to the air inlet channel is provided with several air outlets, The end of the air outlet channel away from the air inlet channel is connected to the water storage tank.

Preferably, the condensation pipe assembly is arranged outside the air outlet channel, the refrigeration assembly is arranged inside the air outlet passage, and the condensation pipe assembly is connected to the air inlet channel and the refrigeration assembly inside the air outlet passage through a connecting pipe.

Preferably, the submersible pump can discharge the water in the water storage tank to the outside of the air inlet channel through the outlet pipe.

After adopting the above-mentioned technical scheme, the ground-cooled air water fetcher provided by the utility model has the following beneficial effects:

The utility model arranges the condensation pipe under the soil and uses the temperature difference between the soil and the air to cool down the air to make water, which can not only make reasonable use of resources, but also solve the problem of fresh water shortage; specifically, the air is sucked in by the first centrifugal fan The condensing tube is cooled to below the dew point, so that the water vapor in it condenses and condenses to obtain liquid water. The setting of the spiral heat exchange fin increases the contact area and improves the heat exchange efficiency, that is, the efficiency of air water production is improved; through the refrigeration component The setting can provide refrigeration compensation when the temperature of the condensing pipe is not enough to make the air reach the dew point temperature, which further ensures the effect of air water production; the setting of the compressor and condenser in the refrigeration component can make the refrigerant that compensates for the cooling be recycled. , improve the energy utilization rate, and reduce the cost input; therefore, the utility model realizes the purpose of taking water from the air with environmental protection and high efficiency, and has the advantages of simple structure, convenient operation, stability and reliability, and high energy utilization rate.

Description of drawings

Fig. 1 is the structural representation of a kind of ground-cooled air water fetcher of the utility model;

Fig. 2 is a structural cross-sectional view of a ground-cooled air water fetcher of the utility model;

Fig. 3 is a structural cross-sectional view of the condenser tube assembly in the present invention.

Among them: air inlet channel 1, air inlet 11, first centrifugal fan 12, condenser pipe assembly 2, condenser pipe 21, refrigeration pipe 22, spiral heat exchange fin 23, refrigeration assembly 3, compressor 31, condenser 32, throttling Device 33, second centrifugal fan 34, air outlet channel 4, air outlet 41, water storage tank 5, submersible pump 6, connecting pipe 7, water outlet pipe 8.

Detailed ways

The utility model is described in further detail below in conjunction with accompanying drawing and specific embodiment.

In this utility model, unless otherwise clearly specified and limited, terms such as "installation", "connection", "connection" and "fixation" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connection, or integration; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components or the interaction relationship between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

As shown in Figures 1-3, a ground-cooled air water extractor of the utility model includes an air inlet passage 1, a condenser pipe assembly 2, a refrigeration assembly 3, an air outlet passage 4 and a water storage tank 5, and the air inlet passage 1 end The first centrifugal fan 12 is arranged in the air inlet 11 of the upper part, and the end of the air inlet channel 1 away from the air inlet 11 is arranged inside the air outlet channel 4, and the air inlet channel 1 and the air outlet channel 4 are sealed and connected to ensure cooling The assembly 3 is arranged inside the air outlet channel 4 , the end of the air outlet channel 4 connected to the air inlet channel 1 is provided with several air outlets 41 , and the end of the air outlet channel 4 far away from the air inlet channel 1 is connected to the water storage tank 5 .

The condensing pipe assembly 2 is provided with two groups, which are staggered and arranged outside the air outlet channel 4. The condensing pipe assembly 2 is connected to the air inlet channel 1 and the refrigeration assembly 3 inside the air outlet channel 4 through a connecting pipe 7. Specifically The condensing pipe assembly 2 includes a condensing pipe 21 and a cooling pipe 22 that runs through the inside of the condensing pipe 21. A spiral heat exchange fin 23 is arranged between the condensing pipe 21 and the refrigerating pipe 22. One end of the condensing pipe 21 is arranged inside the air outlet channel 4. The air inlet channel 1 is connected to the air inlet channel 1, and the other end is connected to the water storage tank 5. The air enters the condensation pipe 21 from the air inlet channel 1, and the precipitated water flows into the water storage tank 5. Since the water storage tank 5 is connected with the air outlet channel 4, the rest of the gas is discharged from the storage tank 5. The water tank 5 is discharged through the air outlet channel 4.

The refrigeration assembly 3 includes a compressor 31 and a condenser 32 connected to each other, one end of the refrigeration pipe 22 is connected to the compressor 31, and the other end is connected to the condenser 32, and the compressor 31, the refrigeration pipe 22 and the condenser 32 are connected to each other. Specifically, a throttling device 33 is provided between the refrigeration pipe 22 and the condenser 32 , and a second centrifugal fan 34 is provided on the condenser 32 for cooling the condenser 32 .

The water storage tank 5 is also provided with a submersible pump 6, and the submersible pump 6 can discharge the water in the water storage tank 5 to the outside of the air inlet channel 1 through the water outlet pipe 8.

When the ground-cooled air water fetcher of the utility model is used, the whole device is aimed at collecting moisture in the air, and the air outlet 41 is buried underground, and the air is transported from the outside to the condensing pipe 21 hovering through the first centrifugal fan 12 , the condensing pipe 21 is directly in contact with the soil as a condensing device. Due to the difference in thermal conductivity between the air and the soil, the temperature difference between the soil and the air is caused. The soil temperature is lower than the air temperature during the day. When the temperature difference reaches the dew point of the outside air, the water flows from the air The pipe wall of the middle extension underground condensation pipe 21 is precipitated, and the water flows into the water storage tank 5 along the pipe wall, and the remaining air is discharged to the ground through the position where the water storage tank 5 communicates with the air outlet channel 4, and a heat exchange cycle is completed; when the sensor detects that the soil temperature is insufficient To make the air in the condensation pipe 21 reach the dew point temperature, the compressor 31 is turned on, and the refrigerant is sent into the refrigeration pipe 22 to supplement the cooling capacity for the condensation pipe 21 to make it reach the dew point. After the refrigerant evaporates, it enters the condensation through the restrictor 33 After the condenser 32 is condensed, it returns to the compressor 31 to complete a cold supplement cycle; wherein, the compressor 31 is controlled by a frequency converter to keep the underground condenser pipe 21 in a certain temperature range, thereby ensuring that the water extractor can be maintained for a long time In a stable water outlet condition, the efficiency and stability are greatly improved; when the water storage tank 5 collects and reaches the set water level, the water fetcher stops working, and when water is needed, it is pumped to the ground by the submersible pump 6 in the water storage tank 5. Can.

It should be noted that the drive energy used by the water fetcher of the present utility model can come from solar energy, and clean energy is used as the system energy drive, which is pollution-free and conforms to the current general direction of environmental protection.

In summary, the utility model makes full use of the soil to cool down, reducing unnecessary energy consumption; through the spiral arrangement of the condenser tube assembly, the heat exchange area can be greatly increased, and the heat exchange efficiency is improved; at the same time, the utility model is structurally integrated It has the advantages of simple structure, convenient operation, stability and reliability, good water intake effect and high efficiency.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (9)

1. The utility model provides a ground cold air ware of fetching water, includes inlet air channel (1), condenser pipe subassembly (2), refrigeration subassembly (3), air-out passageway (4) and storage water tank (5), its characterized in that: condenser pipe subassembly (2) include condenser pipe (21) and run through the inside refrigeration pipe (22) that sets up of condenser pipe (21), refrigeration subassembly (3) are including interconnect compressor (31) and condenser (32), condenser pipe (21) one end is connected with inlet air channel (1), and the other end is connected with storage water tank (5), storage water tank (5) are linked together with air-out passageway (4), refrigeration pipe (22) one end is connected with compressor (31), and the other end is connected with condenser (32), still be equipped with immersible pump (6) in storage water tank (5).

2. A chilled air water intake as claimed in claim 1, wherein: a first centrifugal fan (12) is arranged in an air inlet (11) at the end part of the air inlet channel (1).

3. A chilled air water intake as claimed in claim 1, wherein: the two groups of the condensation pipe assemblies (2) are arranged and are arranged in a staggered and spiral mode.

4. A chilled air water intake as claimed in claim 1, wherein: spiral heat exchange fins (23) are arranged between the condensation pipe (21) and the refrigeration pipe (22).

5. A chilled air water intake as claimed in claim 1, wherein: a restrictor (33) is arranged between the refrigerating pipe (22) and the condenser (32).

6. A chilled air water intake as claimed in claim 1, wherein: the condenser (32) is provided with a second centrifugal fan (34).

7. A chilled air water intake according to claim 2, wherein: the one end setting that air intake (11) were kept away from in inlet air channel (1) is inside air-out passageway (4), and sealing connection between inlet air channel (1) and air-out passageway (4), the one end that inlet air channel (1) is connected in air-out passageway (4) is equipped with a plurality of air outlets (41), the one end that inlet air channel (1) were kept away from in air-out passageway (4) is connected with storage water tank (5).

8. A chilled air water intake according to claim 7, wherein: condenser tube subassembly (2) set up in air-out passageway (4) outside, and refrigeration subassembly (3) set up inside air-out passageway (4), condenser tube subassembly (2) are connected with inside inlet air channel (1) of air-out passageway (4) and refrigeration subassembly (3) through connecting pipe (7).

9. A chilled air water intake as claimed in claim 1, wherein: the submersible pump (6) can discharge water in the water storage tank (5) to the outside of the air inlet channel (1) through the water outlet pipe (8).