CN218065108U - Energy-saving control device for central air-conditioning system - Google Patents
Energy-saving control device for central air-conditioning system Download PDFInfo
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- CN218065108U CN218065108U CN202221043105.1U CN202221043105U CN218065108U CN 218065108 U CN218065108 U CN 218065108U CN 202221043105 U CN202221043105 U CN 202221043105U CN 218065108 U CN218065108 U CN 218065108U
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Abstract
The utility model discloses an energy-saving control device for central air conditioning system, its structure includes: the fan coil unit comprises a fan coil unit body, a water receiving disc positioned below the fan coil unit body, a coil unit module arranged in the fan coil unit body and a cleaning device for cleaning the coil unit module; cleaning device is including being in the traction frame in the fan coil unit organism, and the traction frame is equipped with two and is in both ends about the coil pipe module respectively, be equipped with between two traction frames with coil pipe module fin vertically spray tube, the utility model discloses a motor drives actuating mechanism work, makes actuating mechanism reciprocate along the tooth piece, simultaneously because spacing lug and guide rail clearance fit, thereby drive the spray tube along traction frame up-and-down motion, carry the cleaning solution in the fluid pipeline to the spray tube simultaneously to through the nozzle spraying to fan coil's thermal conversion fin surface, thereby clear away thermal conversion fin surface adnexed dust, guarantee thermal conversion fin's thermal conversion efficiency, reduce the energy consumption.
Description
Technical Field
The utility model relates to an energy-saving control device for central air conditioning system belongs to the central air conditioning system field.
Background
The central air conditioning system is composed of one or more cold and heat source systems and a plurality of air conditioning systems, which are different from the traditional refrigerant type air conditioners and intensively treat air to meet the comfort requirement, but the prior art is not perfect, and has the following defects: the fan coil is one of the end devices of the central air-conditioning system, more dust is easily attached to the heat conversion fins on the surface of the coil module in the fan coil when the fan coil is used, and the heat conversion efficiency can be reduced after the dust is accumulated for a long time, so that the energy consumption of the central air-conditioning system is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a not enough to prior art exists, the utility model aims at providing an energy-saving control device for central air conditioning system has solved fan coil and is one of central air conditioning system end device, and the heat conversion fin on fan coil inner coil pipe module surface adheres to more dust easily when using, can reduce the efficiency of heat conversion after the dust accumulates for a long time, and then increases the problem of central air conditioning system's energy consumption.
In order to achieve the above purpose, the present invention is realized by the following technical solution: an energy-saving control device for a central air-conditioning system structurally comprises: the fan coil unit comprises a fan coil unit body, a water receiving disc positioned below the fan coil unit body, a coil unit module arranged in the fan coil unit body and a cleaning device for cleaning the coil unit module; the cleaning device comprises two traction frames positioned in a fan coil unit body, the two traction frames are respectively positioned at the left end and the right end of a coil unit module, a spray pipe perpendicular to fins of the coil unit module is arranged between the two traction frames, and the cleaning device also comprises a fluid pipeline connected with the spray pipe; one side of the spray pipe towards the coil pipe module is provided with a plurality of nozzles, the two ends of the spray pipe are provided with limiting lugs, one end of the spray pipe is provided with a driving mechanism for driving the spray pipe to move along the traction frame in a reciprocating mode, the traction frame is provided with a guide rail matched with the limiting lugs, and the outer side of the traction frame is provided with a tooth block matched with the driving mechanism.
Preferably, the traction frame is of a U-shaped structure.
Preferably, the spray pipe is provided with a plurality of cleaning teeth towards one side of the coil pipe module, the cleaning teeth are arranged between two adjacent fins of the coil pipe module, and the cleaning teeth are respectively arranged at the upper end and the lower end of the nozzle.
Preferably, a liquid storage pot is further arranged on the outer side of the fan coil machine body, a connector is arranged at the top of the liquid storage pot, a liquid suction pipe extending downwards is arranged in the liquid storage pot, the fluid pipeline penetrates through and is connected with the connector in a penetrating manner, the top of the liquid suction pipe is connected with the connector in a penetrating manner, and a mixing cavity for communicating the fluid pipeline and the liquid suction pipe is formed in the connector.
Preferably, a foam filling layer is arranged on the surface of the liquid storage pot.
Advantageous effects
The utility model relates to an energy-saving control device for central air conditioning system has following effect:
the utility model discloses a motor drives actuating mechanism work, makes actuating mechanism reciprocate along the tooth piece, simultaneously because spacing lug and guide rail clearance fit to drive the spray tube along traction frame up-and-down motion, carry the cleaning solution in the fluid pipeline to the spray tube simultaneously, and through the thermal conversion fin surface of nozzle spraying to fan coil, thereby clear away thermal conversion fin surface adnexed dust, guarantee thermal conversion fin's thermal conversion efficiency, reduce the energy consumption.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of an energy-saving control device for a central air conditioning system according to the present invention;
fig. 2 is a schematic structural view of a partial sectional view of the fan coil body of the present invention;
FIG. 3 is a schematic view of the structure of the traction frame of the present invention;
FIG. 4 is a schematic structural view of the nozzle and the fluid pipeline of the present invention;
FIG. 5 is a schematic view of a partial sectional structure of the fan coil unit body according to the present invention;
fig. 6 is a schematic structural view of the sectional view of the liquid storage pot of the present invention.
In the figure: the cleaning device comprises a fan coil body-1, a water receiving disc-2, a coil module-3, a cleaning device-4, a liquid storage pot-5, a connector-6, a traction frame-41, a spray pipe-42, a fluid pipeline-43, a guide rail-411, a tooth block-412, a nozzle-421, a limiting bump-422, a driving mechanism-423, a cleaning tooth-424 and a liquid suction pipe-51.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-6, the present invention provides a technical solution of an energy saving control device for a central air conditioning system: the structure includes: the fan coil unit comprises a fan coil unit body 1, a water receiving disc 2 positioned below the fan coil unit body 1, a coil unit module 3 arranged in the fan coil unit body 1 and a cleaning device 4 for cleaning the coil unit module 3; the cleaning device 4 comprises two traction frames 41 arranged in the fan coil body 1, the two traction frames 41 are respectively arranged at the left end and the right end of the coil module 3, a spray pipe 42 perpendicular to fins of the coil module 3 is arranged between the two traction frames 41, and the cleaning device also comprises a fluid pipeline 43 connected with the spray pipe 42; one side of the spray pipe 42 facing the coil module 3 is provided with a plurality of nozzles 421, two ends of the spray pipe 42 are provided with limit lugs 422, one end of the spray pipe 42 is provided with a driving mechanism 423 for driving the spray pipe 42 to reciprocate along the traction frame 41, the traction frame 41 is provided with a guide rail 411 matched with the limit lugs 422, the outer side of the traction frame 41 is provided with a tooth block 412 matched with the driving mechanism 423, and further, after the central air conditioner is stopped, the driving mechanism 423 is driven to work through a motor to promote the driving mechanism 423 to move up and down along the tooth block 412, meanwhile, due to the clearance fit of the limit lugs 422 and the guide rail 411, the spray pipe 42 is driven to reciprocate up and down along the traction frame 41, cleaning liquid in the fluid pipeline 43 is simultaneously conveyed to the spray pipe 42 and is sprayed to the surface of a heat conversion fin of the fan coil through the nozzles 421, so that dust attached to the surface of the heat conversion fin is removed, the heat conversion efficiency of the heat conversion fin is ensured, and energy consumption is reduced.
The traction frame 41 is of a U-shaped structure, so that the spray pipe 42 is driven to reciprocate along the traction frame 41, the surfaces of the front side and the rear side of the heat conversion fin are cleaned, and the cleaning effect of the heat conversion fin is improved.
The cleaning device is characterized in that a liquid storage pot 5 is further arranged on the outer side of the fan coil body 1, a connector 6 is arranged at the top of the liquid storage pot 5, a liquid suction pipe 51 extending downwards is arranged in the liquid storage pot 5, the fluid pipeline 43 penetrates through and is connected with the connector 6 in a penetrating manner, the top of the liquid suction pipe 51 is connected with the connector 6 in a penetrating manner, a mixing cavity for communicating the fluid pipeline 43 and the liquid suction pipe 51 is formed in the connector 6, then, corresponding cleaning agent can be added into the liquid storage pot 5 according to the application scene of the fan coil, when the cleaning agent flows towards the spray pipe 42 in the fluid pipeline 43, the mixing cavity of the connector 6 generates negative pressure and sucks the cleaning agent in the liquid storage pot 5 out through the liquid suction pipe 51 to be mixed with the cleaning agent, the mixed cleaning agent is injected into the spray pipe 42 along with the fluid pipeline 43 and sprayed to the surface of the heat conversion fin of the fan coil through the nozzle 421, and the cleaning effect of the heat conversion fin is further improved.
The surface of the liquid storage pot 5 is provided with a foam filling layer, so that the phenomenon that the fan coil causes the solidification of a cleaning agent in the liquid storage pot 5 in the refrigeration process is avoided.
When the heat conversion fin is used, when the heat conversion fin needs to be cleaned, the central air conditioner is stopped, the motor drives the driving mechanism 423 to work, so that the spray pipe 42 is driven to reciprocate along the traction frame 41, meanwhile, cleaning liquid in the fluid pipeline 43 is conveyed to the spray pipe 42 and is sprayed to the surface of the heat conversion fin of the fan coil through the nozzle 421, along with the reciprocating motion of the spray pipe 42 along the traction frame 41, the cleaning teeth 424 quickly clean dust and dirt between two adjacent fins, so that the dust attached to the surface of the heat conversion fin is removed, the heat conversion efficiency of the heat conversion fin is ensured, and the energy consumption is reduced; when fan coil's the accumulational oil smoke in surface is more, can add degreaser entering stock solution kettle 5, then the cleaning solution when flowing towards spray tube 42 in fluid pipeline 43, the hybrid chamber of connector 6 produces the negative pressure and mixes with the cleaning solution through the degreaser suction of pipette 51 in with stock solution kettle 5, the cleaning solution after mixing is along with fluid pipeline 43 injection spray tube 42 and through the nozzle 421 spraying to fan coil's heat conversion fin surface, can further promote the clean effect to heat conversion fin.
The foregoing has described only the basic principles and preferred embodiments of the present invention and many variations and modifications may be made by those skilled in the art in light of the foregoing description, which variations and modifications are intended to be within the scope of the invention.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. An energy-saving control device for a central air-conditioning system structurally comprises: fan coil organism (1), be in water collector (2) of fan coil organism (1) below to and install coil module (3) in fan coil organism (1), its characterized in that: the cleaning device (4) is used for cleaning the coil module (3); the cleaning device (4) comprises two traction frames (41) arranged in a fan coil body (1), the two traction frames (41) are respectively arranged at the left end and the right end of the coil module (3), a spray pipe (42) perpendicular to fins of the coil module (3) is arranged between the two traction frames (41), and the cleaning device also comprises a fluid pipeline (43) connected with the spray pipe (42); spray tube (42) are equipped with a plurality of nozzle (421) towards one side of coil pipe module (3), the both ends of spray tube (42) are equipped with spacing lug (422), the one end of spray tube (42) is equipped with drive spray tube (42) along traction frame (41) reciprocating motion's actuating mechanism (423), traction frame (41) are equipped with spacing lug (422) complex guide rail (411), the traction frame (41) outside be equipped with actuating mechanism (423) complex tooth piece (412).
2. An energy saving control apparatus for a central air conditioning system as set forth in claim 1, wherein: the traction frame (41) is of a U-shaped structure.
3. An energy saving control apparatus for a central air conditioning system as set forth in claim 2, wherein: spray tube (42) still are equipped with a plurality of clear cleaning teeth (424) towards coil pipe module (3) one side, clear cleaning teeth (424) are in between two adjacent fins of coil pipe module (3), clear cleaning teeth (424) are in the upper and lower both ends of nozzle (421) respectively.
4. An energy saving control apparatus for a central air conditioning system as set forth in claim 3, wherein: fan coil organism (1) outside still is equipped with liquid storage kettle (5), liquid storage kettle (5) top is equipped with connector (6), liquid storage kettle (5) are interior to have downwardly extending's pipette (51), fluid pipeline (43) run through with connector (6) through connection, pipette (51) top and connector (6) through connection, be formed with the hybrid chamber that supplies fluid pipeline (43), pipette (51) intercommunication in connector (6).
5. An energy saving control apparatus for a central air conditioning system as set forth in claim 4, wherein: and a foam filling layer is arranged on the surface of the liquid storage pot (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221043105.1U CN218065108U (en) | 2022-05-05 | 2022-05-05 | Energy-saving control device for central air-conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221043105.1U CN218065108U (en) | 2022-05-05 | 2022-05-05 | Energy-saving control device for central air-conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218065108U true CN218065108U (en) | 2022-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221043105.1U Active CN218065108U (en) | 2022-05-05 | 2022-05-05 | Energy-saving control device for central air-conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218065108U (en) |
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2022
- 2022-05-05 CN CN202221043105.1U patent/CN218065108U/en active Active
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