Cooling water high-temperature protection type central air-conditioning energy-saving device

Abstract

The utility model discloses a cooling water high-temperature protection type central air-conditioning energy-saving device, which particularly relates to the technical field of air-conditioning energy conservation and mainly comprises a cooling water collecting box, a flow guide branch pipe is embedded and fixedly communicated with the top end of the cooling water collecting box, and a flow guide hopper and a flow guide pipe are sequentially arranged above the flow guide branch pipe from bottom to top. The flow guide pipe and the flow guide branch pipes are fixedly communicated with the flow guide hopper; a collecting mechanism is arranged on the inner wall of the flow guide hopper; the collecting mechanism comprises a supporting ring arranged on the inner wall of the flow guide hopper. The collecting mechanism is adopted, the supporting ring is supported by the flow guide pipe, the supporting ring supports the multiple supporting blocks, a plurality of condensed water drops can be collected into the flow guide pipe, the condensed water drops are poured into the cooling water collecting box along the flow guide branch pipe, condensed water is collected to achieve high-temperature protection operation, the externally-discharged condensed water drops are collected, water waste is avoided, and the environment is protected. And more energy is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of air-conditioning energy saving, and more specifically, to a cooling water high temperature protection type central air-conditioning energy saving device. Background Art

[0002] Cooling water high temperature protection type central air conditioning energy-saving devices usually adopt water-saving technologies such as cooling towers, which reduce the evaporation of cooling water and reduce the consumption of water resources. Since unnecessary energy consumption is reduced, pollution and damage to the environment are also reduced, which meets the requirements of energy conservation and environmental protection.

[0003] After searching the existing public documents, the patent publication number CN208186680U discloses a central air conditioning cooling water saving system, which is connected to the outlet of the compressor through the inlet end of the second condensing coil, and the outlet end of the second condensing coil is respectively connected to the first port of the evaporating coil and the second port of the evaporating coil; the second condensing tank is connected to the constant temperature water tank. It can effectively solve the problems of central air conditioning heat dissipation energy consumption and circulating cooling water quality; however, the central air conditioning cooling water saving has the following problems:

[0004] In the process of saving water, the central air-conditioning cooling energy-saving device can circulate cooling water, but the indoor air is cooled through the evaporator, and the water vapor in the air condenses into water droplets on the condenser. These water droplets then flow out of the room through the drainage pipe or flow into the sewer through the internal drainage system, which will cause water waste. It is difficult to utilize these condensed water droplets in an energy-saving manner. Therefore, it is necessary to provide a central air-conditioning energy-saving device with cooling water high temperature protection. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a cooling water high temperature protection type central air-conditioning energy-saving device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cooling water high temperature protection type central air conditioning energy-saving device, including a cooling water collection box, the top of the cooling water collection box is embedded with a guide branch pipe, and the top of the guide branch pipe is provided with a guide bucket and a guide pipe from bottom to top, and the guide pipe and the guide branch pipe are fixedly connected with the guide bucket, and the inner wall of the guide bucket is provided with a collecting mechanism; the collecting mechanism includes a support ring arranged on the inner wall of the guide bucket, and the top of the support ring is penetrated by a middle plug hole, and the outer wall of the middle plug hole is provided with a plurality of side plug holes; the top of the support ring and located on one side of the side plug hole are fixedly connected with a support block, and the top of the support block is fixedly connected with a guide block.

[0007] Preferably, the plurality of side sockets are arranged in a circular ring with equal spacing, the cross-sectional shape of the side sockets is circular, the inner wall diameter of the side sockets is smaller than the inner wall diameter of the middle socket, and the top cross-sectional shape of the middle socket is circular, the top cross-sectional area of ​​the guide block is smaller than the bottom cross-sectional area, the plurality of guide blocks are arranged in a circular ring with equal spacing, the top of the guide tube is fixedly connected with a connecting ring, and the connecting ring is made of stainless steel.

[0008] In the above technical scheme, the condensation water drop pipes of multiple air conditioners are respectively inserted into multiple side sockets and the middle socket. The support ring supports multiple support blocks, and the support blocks support the side sockets at the same time. Multiple condensation water droplets can be collected into the inside of the guide pipe, and enter the guide branch pipe through the guide bucket. The condensation water droplets flow along the guide branch pipe into the cooling water collection box and are collected by the cooling water collection box. After collection, they can save water and have a cooling function.

[0009] Preferably, the inner wall of the cooling water collection box is fixedly connected with a suction pipe on one side of the guide branch pipe, and a multi-faceted cooling mechanism is installed at one end of the suction pipe; the multi-faceted cooling mechanism includes a circulating pump installed at one end of the suction pipe, and the output end of the circulating pump is connected to a connecting pipe, and one end of the connecting pipe is welded to a liquid inlet pipe; the top of the liquid inlet pipe is welded to a cooling pipe, and the outer wall of the cooling pipe is fixedly connected with a plurality of cooling fins, and the top and bottom ends of the cooling fins are fixedly connected with cooling fin plates; the bottom end of the cooling pipe is welded to a drain pipe, and an electric valve is fixedly installed on one side of the outer wall of the liquid inlet pipe, and one end of the electric valve is embedded with a threaded external drain pipe, and the plurality of cooling fins are arranged equidistantly from front to back, and the plurality of cooling fins and cooling fin plates are made of copper.

[0010] In the above technical scheme, the electric valve pours the cooling water from the water tower into the electric valve, starts the circulating pump, and the circulating pump causes the suction pipe to draw the condensed water droplets inside the cooling water collection tank into the suction pipe under negative pressure, and then pours it into the liquid inlet pipe through the connecting pipe. After the cooling pipes are gathered, multi-point heat dissipation is achieved through multiple cooling fins and two cooling fin plates, and the high-temperature protection effect is better.

[0011] Technical effects and advantages of the utility model:

[0012] 1. The utility model adopts a collection mechanism, in which the guide pipe supports a branch ring, and the branch ring supports multiple support blocks, so that multiple condensed water droplets can be collected into the guide pipe, and the condensed water droplets are collected into the guide bucket through the guide pipe, and the condensed water droplets are poured into the cooling water collection box along the guide branch pipe, and then collected by the cooling water collection box. The condensed water is collected to realize high temperature protection operation, and the condensed water droplets discharged to the outside are collected and collected, so as to avoid water waste and save energy;

[0013] 2. The utility model adopts a multi-faceted cooling mechanism. The electric valve is opened to pour the cooling water from the water tower into the electric valve. The circulating pump uses the suction pipe to draw the condensed water droplets in the cooling water collection tank into the suction pipe under negative pressure, and then enters the cooling pipe through the liquid inlet pipe. The heat dissipation efficiency is faster and the energy saving efficiency is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the cooling water high temperature protection type central air conditioning energy-saving device of the utility model.

[0015] Figure 2 It is a schematic diagram of the local structure of the connection between the guide tube and the connecting ring of the utility model.

[0016] Figure 3 It is a schematic diagram of the partial structure of the connection between the diversion branch pipe and the diversion bucket of the utility model when viewed from above.

[0017] Figure 4 It is a schematic diagram of the local structure of the connection between the liquid inlet pipe and the cooling pipe of the utility model.

[0018] Figure 5 For the utility model Figure 4 Enlarged structural diagram at A in the middle.

[0019] The accompanying drawings are marked as follows: 1. cooling water collection box; 2. diversion branch pipe; 3. diversion bucket; 4. diversion pipe; 5. branch ring; 6. middle socket; 7. side socket; 8. support block; 9. guide block; 10. connecting ring; 11. suction pipe; 12. circulation pump; 13. connecting pipe; 14. liquid inlet pipe; 15. cooling pipe; 16. cooling fin; 17. cooling fin plate; 18. drain pipe; 19. electric valve; 20. external discharge pipe. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] As attached Figure 1-5 A cooling water high temperature protection type central air conditioning energy-saving device is shown. The cooling water high temperature protection type central air conditioning energy-saving device is provided with a collecting mechanism. The setting of the collecting mechanism can collect the condensed water droplets discharged to the outside by the cooling water collecting box 1, so as to collect and aggregate the condensed water droplets discharged to avoid water waste and save more energy. The specific structural setting of the collecting mechanism is as follows.

[0022] In this embodiment, as shown in the attached Figure 1-3 As shown, a guide scoop 3 and a guide pipe 4 are arranged above the guide branch pipe 2 from bottom to top in sequence, the guide pipe 4 and the guide branch pipe 2 are fixedly connected to the guide scoop 3, and a collecting mechanism is arranged on the inner wall of the guide scoop 3; the collecting mechanism comprises a support ring 5 arranged on the inner wall of the guide scoop 3, and a middle plug hole 6 is penetrated through the top of the support ring 5, and a plurality of side plug holes 7 are arranged on the outer wall of the middle plug hole 6; a support block 8 is fixedly connected to the top of the support ring 5 and located on one side of the side plug hole 7, and a guide block 9 is fixedly connected to the top of the support block 8, the cross-sectional area of ​​the top end of the guide block 9 is smaller than the cross-sectional area of ​​the bottom end thereof, and a plurality of guide blocks 9 are arranged equidistantly in a circular ring.

[0023] When the cooling water high temperature protection type central air-conditioning energy-saving device of this embodiment is in use, the condensation water droplet pipes of multiple air conditioners are respectively inserted into the multiple side sockets 7 and the middle socket 6, and the guide pipe 4 supports the support ring 5, the support ring 5 supports the multiple support blocks 8, and the support blocks 8 support the side sockets 7. In this way, multiple condensation water droplets can be collected into the guide pipe 4, and the condensation water droplets are collected by the guide pipe 4 and enter the guide bucket 3, and then enter the guide branch pipe 2 from the guide bucket 3. The condensation water droplets are poured into the cooling water collection box 1 along the guide branch pipe 2, and then collected by the cooling water collection box 1.

[0024] In this embodiment, as shown in the attached Figure 2 As shown, the top of the flow guide tube 4 is fixedly connected with a connecting ring 10, and the connecting ring 10 is made of stainless steel. The top of the flow guide tube 4 is supported by the connecting ring 10 to increase the stability of the top of the flow guide tube 4.

[0025] In this embodiment, as shown in the attached Figure 1-5 As shown, a suction pipe 11 is fixedly connected to the inner wall of the cooling water collection box 1 and located on one side of the guide branch pipe 2, and a multi-faceted cooling mechanism is installed at one end of the suction pipe 11; the multi-faceted cooling mechanism includes a circulating pump 12 installed at one end of the suction pipe 11, and the output end of the circulating pump 12 is connected to a connecting pipe 13, and one end of the connecting pipe 13 is welded and connected to a liquid inlet pipe 14; the top of the liquid inlet pipe 14 is welded and connected to a cooling pipe 15, and the outer wall of the cooling pipe 15 is fixedly connected to a plurality of heat dissipation fins 16, and the top and bottom ends of the heat dissipation fins 16 are fixedly connected to heat dissipation fin plates 17; the bottom end of the cooling pipe 15 is welded and connected to a discharge pipe 18, and an electric valve 19 is fixedly installed on one side of the outer wall of the liquid inlet pipe 14, and one end of the electric valve 19 is embedded with an outer discharge pipe 20 connected by a thread, and the plurality of heat dissipation fins 16 are arranged equidistantly from front to back, and the plurality of heat dissipation fins 16 and the heat dissipation fin plates 17 are made of copper.

[0026] According to the upper structure, the outer discharge pipe 20 is connected to the cooling water of the water tower, and the electric valve 19 is opened to pour the cooling water of the water tower into the electric valve 19, and then the water enters the liquid inlet pipe 14 along the electric valve 19, and the circulating pump 12 is started at the same time. The circulating pump 12 makes the suction pipe 11 draw the condensed water droplets in the cooling water collection tank 1 into the suction pipe 11 under negative pressure, and then the suction pipe 11 is poured into the connecting pipe 13, and then poured into the liquid inlet pipe 14 by the connecting pipe 13, and then enters the cooling pipe 15 through the liquid inlet pipe 14. In this way, the cooling pipe 15 is collected and multi-point heat dissipation is realized through multiple heat dissipation fins 16 and two heat dissipation fin plates 17, and after the cooling pipe 15 is cooled, it is cooled by the return water through the discharge pipe 18.

[0027] The contents not described in detail in the specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used. In this technical solution, the electrical control components not mentioned are not shown in the figure because they belong to the prior art and will not be described here.

[0028] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cooling water high temperature protection type central air conditioning energy-saving device, comprising a cooling water collecting box (1), the top of the cooling water collecting box (1) is embedded and fixedly connected with a diversion branch pipe (2), and the top of the diversion branch pipe (2) is provided with a diversion bucket (3) and a diversion pipe (4) in sequence from bottom to top, characterized in that: The flow guide pipe (4) and the flow guide branch pipe (2) are both fixedly connected to the flow guide bucket (3), and the inner wall of the flow guide bucket (3) is provided with a collecting mechanism; The collecting mechanism comprises a support ring (5) arranged on the inner wall of the guide bucket (3), and a middle plug hole (6) is formed through the top of the support ring (5), and a plurality of side plug holes (7) are formed on the outer wall of the middle plug hole (6); A support block (8) is fixedly connected to the top of the support ring (5) and located on one side of the side insertion hole (7), and a guide block (9) is fixedly connected to the top of the support block (8).

2. A cooling water high temperature protection type central air conditioning energy saving device according to claim 1, characterized in that: The plurality of side insertion holes (7) are arranged in a circular ring with equal spacing, and the cross-sectional shape of the side insertion holes (7) is circular.

3. A cooling water high temperature protection type central air conditioning energy saving device according to claim 1, characterized in that: The inner wall diameter of the side plug hole (7) is smaller than the inner wall diameter of the middle plug hole (6), and the cross-sectional shape of the top end of the middle plug hole (6) is circular.

4. A cooling water high temperature protection type central air conditioning energy saving device according to claim 1, characterized in that: The cross-sectional area of ​​the top end of the guide block (9) is smaller than the cross-sectional area of ​​the bottom end thereof, and a plurality of the guide blocks (9) are arranged in a circular ring at equal intervals.

5. A cooling water high temperature protection type central air conditioning energy saving device according to claim 1, characterized in that: A connecting ring (10) is fixedly connected to the top end of the flow guide tube (4), and the connecting ring (10) is made of stainless steel.

6. A cooling water high temperature protection type central air conditioning energy saving device according to claim 1, characterized in that: A suction pipe (11) is fixedly connected to the inner wall of the cooling water collection box (1) and located on one side of the flow guide branch pipe (2), and a multi-faceted cooling mechanism is installed at one end of the suction pipe (11); The multi-faceted cooling mechanism comprises a circulation pump (12) installed at one end of the suction pipe (11), and the output end of the circulation pump (12) is connected to a connecting pipe (13), and one end of the connecting pipe (13) is welded and connected to a liquid inlet pipe (14); The top end of the liquid inlet pipe (14) is welded to a cooling pipe (15), and the outer wall of the cooling pipe (15) is fixedly connected to a plurality of heat dissipation fins (16), and the top and bottom ends of the heat dissipation fins (16) are fixedly connected to heat dissipation fin plates (17); The bottom end of the cooling pipe (15) is welded to a liquid discharge pipe (18), and an electric valve (19) is fixedly mounted on one side of the outer wall of the liquid inlet pipe (14), and one end of the electric valve (19) is embedded with an external discharge pipe (20) connected by a thread.

7. A cooling water high temperature protection type central air conditioning energy saving device according to claim 6, characterized in that: The plurality of heat dissipation fins (16) are arranged in sequence and at equal intervals from front to back, and the plurality of heat dissipation fins (16) and the heat dissipation fin plate (17) are all made of copper.

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