CN210220104U - Water spraying device for indirect evaporative cooling core - Google Patents
Water spraying device for indirect evaporative cooling core Download PDFInfo
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- CN210220104U CN210220104U CN201920932001.8U CN201920932001U CN210220104U CN 210220104 U CN210220104 U CN 210220104U CN 201920932001 U CN201920932001 U CN 201920932001U CN 210220104 U CN210220104 U CN 210220104U
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- evaporative cooling
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Abstract
The utility model relates to a refrigeration plant field, concretely relates to water drenching device for indirect evaporative cooling core. Comprises a pipeline system, a rotating system and a supporting plate; the two supporting plates are fixedly connected in an external shell, and a plurality of round holes are formed in the supporting plates; the number of the pipeline systems is at least two, and the pipeline systems are positioned between the two supporting plates and are rotationally connected with the round holes on the supporting plates; the rotating system comprises a motor, a connecting rod and a cross plate; the motor is fixedly connected to the inner wall of the externally arranged shell, the middle part of the cross plate is provided with a vertical groove, and the water spraying device can be transversely stretched to adapt to cooling cores of different sizes; the water spraying device can realize swinging water spraying and ensure uniform water flow at all positions in the cooling core body; at least two pipe systems enable the water spray range to cover the upper surface of the whole cooling core body.
Description
Technical Field
The utility model relates to a refrigeration plant field, concretely relates to water drenching device for indirect evaporative cooling core.
Background
Indirect evaporative cooling refers to a process of transferring the cold energy of wet air (secondary air) obtained by direct evaporative cooling to air to be treated (primary air) through a non-direct contact heat exchanger to realize air equal-humidity cooling. The indirect evaporative cooling technology can obtain cold energy from natural environment, and compared with the common conventional mechanical refrigeration, the energy can be saved by 80-90% in a hot dry area, by 20-25% in a hot humid area and by 40% in a medium humidity area, thereby greatly reducing the refrigeration energy consumption of the air conditioner.
The water spraying pipes of the existing indirect evaporative cooling core are of a fixed structure, so that the water flow of each flow channel in the water spraying core is quite uneven, and the evaporative cooling efficiency of the cooling core is influenced; and the water spraying pipe can only be matched with a cooling core body with a fixed model size generally, and has no universality.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to solve the technical problems that: the water spraying device is capable of uniformly spraying water and suitable for cooling cores of different sizes.
In order to solve the technical problem, the utility model discloses a technical scheme be: a water spraying device for indirectly evaporating and cooling a core body comprises a pipeline system, a rotating system and a supporting plate;
the two supporting plates are fixedly connected in an external shell, and a plurality of round holes are formed in the supporting plates;
the number of the pipeline systems is at least two, and the pipeline systems are positioned between the two supporting plates and are rotationally connected with the round holes on the supporting plates;
the rotating system comprises a motor, a connecting rod and a cross plate; the motor is fixedly connected to the inner wall of the shell of the peripheral device, a vertical groove is formed in the middle of the cross plate, one end of the connecting rod is connected with the motor fixedly, the other end of the connecting rod is connected into the vertical groove in a sliding mode, telescopic blocks are connected to two horizontal ends of the cross plate in a sliding mode and used for adjusting the transverse length of the cross plate, and the telescopic blocks are connected with the pipeline system in a rotating mode.
The beneficial effects of the utility model reside in that: the water spraying device can be transversely stretched to adapt to cooling cores with different sizes; the water spraying device can realize swinging water spraying and ensure uniform water flow at all positions in the cooling core body; at least two pipe systems enable the water spray range to cover the upper surface of the whole cooling core body.
Drawings
FIG. 1 is a schematic structural view of a water spraying device according to an embodiment of the present invention;
description of reference numerals: 1. a support plate; 2. a motor; 3. a connecting rod; 4. a cross plate; 401. a vertical groove;
402. a telescopic block; 5. a water inlet pipe; 6. a transverse draft tube; 7. a longitudinal draft tube; 8. a water spraying pipe; 9. a three-way pipe; 10. and (7) a plug.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
The most key idea of the utility model is that the water spraying device can swing water spraying to ensure uniform water flow at all positions in the cooling core body; the water spraying device can be freely stretched according to requirements and has universality.
Referring to fig. 1, the water spraying device for indirect evaporative cooling core of the present invention includes a piping system, a rotating system and a supporting plate 1;
the number of the support plates 1 is two, the two support plates 1 are fixedly connected in an external shell, and a plurality of round holes are formed in the support plates 1;
the number of the pipeline systems is at least two, and the pipeline systems are positioned between the two supporting plates and are rotationally connected with the round holes on the supporting plates 1;
the rotating system comprises a motor 2, a connecting rod 3 and a cross plate 4; the motor 2 is fixedly connected to the inner wall of the shell of the peripheral device, a vertical groove 401 is formed in the middle of the cross plate 4, one end of the connecting rod 3 is fixedly connected with the motor 2, the other end of the connecting rod is connected into the vertical groove 401 in a sliding mode, telescopic blocks 402 are connected to two horizontal ends of the cross plate 4 in a sliding mode, the telescopic blocks 402 are used for adjusting the transverse length of the cross plate, and the telescopic blocks 402 are rotatably connected with a pipeline system.
The utility model discloses a theory of operation description: when the water spraying device is installed, the distance between the pipeline systems is selected according to actual requirements, the pipelines are installed in circular holes in two opposite supporting plates 1, the larger the distance is, the more the circular holes are spaced, and meanwhile, the transverse length of the cross block 4 is changed by adjusting the position of the telescopic block 402, so that the distance between the cross block and the adjacent pipeline systems is matched; when the water spraying device works, the motor 2 rotates to drive the connecting rod 3 to rotate, so that the connecting rod 3 slides in the vertical groove 401 of the cross plate 4 and pushes the cross plate 4 to swing, a pipeline system is driven to swing in an arc shape, the movement range of the water spraying device can cover the upper surface of the whole cooling core body, and the purpose of uniform water spraying is achieved.
From the above description, the beneficial effects of the present invention are: the water spraying device can be transversely stretched to adapt to cooling cores with different sizes; the water spraying device can realize swinging water spraying and ensure uniform water flow at all positions in the cooling core body; at least two pipe systems enable the water spray range to cover the upper surface of the whole cooling core body.
Further, the pipeline system comprises a water inlet pipe 5, a transverse flow guide pipe 6, a longitudinal flow guide pipe 7, a water spraying pipe 8, a three-way pipe 9 and a plug 10; the water inlet pipe 5 is connected with the other end of an external water source through a three-way pipe 9 and is connected with a transverse flow guide pipe 6, the transverse flow guide pipe 6 is arranged between two support plates 1 and is rotatably connected with round holes in the support plates 1 through plugs 10, the water spraying pipe 8 is located below the transverse flow guide pipe, a plurality of water spraying holes are formed in the water spraying pipe 8, and two ends of a longitudinal flow guide pipe 7 are respectively connected with the transverse flow guide pipe 6 and the water spraying pipe 8 through the three-way pipe 9.
From the above description, the during operation of water drenching device, outside rivers pass through the inlet tube and get into pipe-line system, are flowing to the trickle along horizontal honeycomb duct and vertical honeycomb duct, and the trickle can be according to core inner space size nimble length of adjusting and trompil position with the hole that drenches, can make the trompil position conform with the water flow channel of the vertical skeleton of refrigeration core, and hydroenergy can fully drench the wet passageway of core, has avoided each runner discharge inhomogeneous and influence the evaporative cooling efficiency of core.
Further, the telescopic block 402 is rotatably connected to the middle of the longitudinal flow guide tube 7.
Furthermore, at least two longitudinal draft tubes 7 are provided.
From the above description, it can be seen that at least two longitudinal ducts make the piping system more structurally stable.
Further, the water inlet pipe 5 is a quick-connection hose.
According to the above description, the water inlet hose is a quick-connection hose, can be connected or disconnected with the PVC pipe in a seamless manner, is stable in connection, does not leak water or gas, has small resistance, and can rotate freely along with the rotation of the flow guide pipe.
Furthermore, one end of the water inlet pipe 5 is connected with an electromagnetic valve.
From the above description, it can be known that the inlet tube is furnished with the solenoid valve for setting up the time of trickle and the time interval of trickle, realize the effective trickle of core and can not cause the waste of water resource, be favorable to improving the evaporative cooling efficiency of core simultaneously.
Furthermore, seven round holes are formed in the supporting plate 1, and the distance between every two adjacent round holes is 15-30 cm.
As can be seen from the above description, the seven circular holes can meet the size requirements of most types of shower core bodies.
Example one
A water spraying device for an indirect evaporative cooling core comprises a pipeline system, a rotating system and a supporting plate 1; the number of the support plates 1 is two, the two support plates 1 are fixedly connected into an external shell, seven circular holes are formed in the support plates 1, and the distance between every two adjacent circular holes is 15-30 cm; the number of the pipeline systems is at least two, and the pipeline systems are positioned between the two supporting plates and are rotationally connected with the round holes on the supporting plates 1;
the rotating system comprises a motor 2, a connecting rod 3 and a cross plate 4; the motor 2 is fixedly connected to the inner wall of the shell of the peripheral device, a vertical groove 401 is formed in the middle of the cross plate 4, one end of the connecting rod 3 is fixedly connected with the motor 2, the other end of the connecting rod is connected into the vertical groove 401 in a sliding mode, telescopic blocks 402 are connected to two horizontal ends of the cross plate 4 in a sliding mode, the telescopic blocks 402 are used for adjusting the transverse length of the cross plate, and the telescopic blocks 402 are rotatably connected with a pipeline system.
The pipeline system comprises a water inlet pipe 5, a transverse flow guide pipe 6, a longitudinal flow guide pipe 7, a water spraying pipe 8, a three-way pipe 9 and a plug 10; the utility model discloses a water spraying device, including inlet tube 5, horizontal honeycomb duct 8, spray pipe, vertical honeycomb duct 7, water inlet pipe 5, horizontal honeycomb duct 9, water inlet pipe 5, horizontal honeycomb duct 6, water outlet pipe 6, vertical honeycomb duct 7, vertical honeycomb duct 402 is connected in vertical honeycomb duct 7 middle part, the water outlet pipe is connected with horizontal honeycomb duct 6, the water outlet pipe 5 is connected with the solenoid valve, water inlet pipe 5 is the formula hose that connects soon, horizontal honeycomb duct 6 sets up between two backup pads 1 and passes through end cap 10 with the round hole on the backup pad 1 and rotate to be connected, spray pipe 8 is located horizontal honeycomb duct below, a plurality of holes that drench.
In summary, the utility model has the advantages that the water spraying device can be transversely stretched to adapt to cooling cores with different sizes; the water spraying device can realize swinging water spraying and ensure uniform water flow at all positions in the cooling core body; at least two pipe systems enable the water spray range to cover the upper surface of the whole cooling core body. The length and the opening position of the water spraying pipe and the water spraying hole can be flexibly adjusted according to the size of the inner space of the core body, the opening position can be matched with the water flow channel of the longitudinal framework of the refrigeration core body, the water can be fully sprayed into the core body wet channel, and the phenomenon that the evaporation cooling efficiency of the core body is influenced due to the fact that the water flow of each flow channel is uneven is avoided. The at least two longitudinal flow-guiding pipes make the structure of the pipeline system more stable. The hose of intaking adopts the quick-connect hose, can realize with PVC pipe seamless connection or disconnection, connect firmly, can not produce the phenomenon of gas leakage that leaks, and the resistance is less, can rotate freely along with the rotation of honeycomb duct. The inlet tube is furnished with the solenoid valve for set up the time of trickle and the time interval of trickle, realize the effective trickle of core and can not cause the waste of water resource, be favorable to improving the evaporative cooling efficiency of core simultaneously. The seven round holes can meet the size requirements of most models of water spraying core bodies.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (7)
1. A water spraying device for indirectly evaporating and cooling a core body is characterized by comprising a pipeline system, a rotating system and a supporting plate;
the two supporting plates are fixedly connected in an external shell, and a plurality of round holes are formed in the supporting plates;
the number of the pipeline systems is at least two, and the pipeline systems are positioned between the two supporting plates and are rotationally connected with the round holes on the supporting plates;
the rotating system comprises a motor, a connecting rod and a cross plate; the motor is fixedly connected to the inner wall of the shell of the peripheral device, a vertical groove is formed in the middle of the cross plate, one end of the connecting rod is connected with the motor fixedly, the other end of the connecting rod is connected into the vertical groove in a sliding mode, telescopic blocks are connected to two horizontal ends of the cross plate in a sliding mode and used for adjusting the transverse length of the cross plate, and the telescopic blocks are connected with the pipeline system in a rotating mode.
2. The water spray apparatus for an indirect evaporative cooling core of claim 1, wherein the piping system comprises a water inlet pipe, a transverse draft tube, a longitudinal draft tube, a water spray pipe, a tee and a plug; one end of the water inlet pipe is connected with an external water source and the other end of the water inlet pipe is connected with the transverse flow guide pipe through a three-way pipe, the transverse flow guide pipe is arranged between the two support plates and is rotatably connected with the round holes in the support plates through plugs, the water spraying pipe is located below the transverse flow guide pipe, a plurality of water spraying holes are formed in the water spraying pipe, and two ends of the longitudinal flow guide pipe are respectively connected with the transverse flow guide pipe and the water spraying pipe through three-.
3. The water spray apparatus for an indirect evaporative cooling core of claim 2 wherein the telescoping block is pivotally connected to the middle of the longitudinal draft tube.
4. The water spray apparatus for an indirect evaporative cooling core of claim 2 wherein there are at least two of said longitudinal flow conduits.
5. The watering device for an indirect evaporative cooling core of claim 2 wherein the inlet tube is a quick-connect hose.
6. The shower arrangement for an indirect evaporative cooling core of claim 2 wherein a solenoid valve is connected to one end of the inlet tube.
7. The water spraying device for the indirect evaporative cooling core body as claimed in claim 1, wherein seven round holes are formed in the supporting plate, and the distance between two adjacent round holes is 15-30 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920932001.8U CN210220104U (en) | 2019-06-20 | 2019-06-20 | Water spraying device for indirect evaporative cooling core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920932001.8U CN210220104U (en) | 2019-06-20 | 2019-06-20 | Water spraying device for indirect evaporative cooling core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210220104U true CN210220104U (en) | 2020-03-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920932001.8U Active CN210220104U (en) | 2019-06-20 | 2019-06-20 | Water spraying device for indirect evaporative cooling core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210220104U (en) |
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2019
- 2019-06-20 CN CN201920932001.8U patent/CN210220104U/en active Active
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