CN219656278U - Energy-saving control system for air conditioning box of central air conditioner - Google Patents
Energy-saving control system for air conditioning box of central air conditioner Download PDFInfo
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- CN219656278U CN219656278U CN202320917380.XU CN202320917380U CN219656278U CN 219656278 U CN219656278 U CN 219656278U CN 202320917380 U CN202320917380 U CN 202320917380U CN 219656278 U CN219656278 U CN 219656278U
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- 238000004378 air conditioning Methods 0.000 title claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 126
- 238000001816 cooling Methods 0.000 claims description 14
- 238000005265 energy consumption Methods 0.000 abstract description 8
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 238000004321 preservation Methods 0.000 description 8
- 230000001276 controlling effect Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of central air conditioners, in particular to an energy-saving control system of a central air conditioner box, which comprises a supporting box, wherein three water tanks are arranged in the supporting box, the three water tanks are mutually isolated, and one corner of the inner wall of each water tank is fixedly connected with a first temperature sensor. The utility model has the advantages that: through being provided with three first temperature sensor and three second temperature sensor, and three first temperature sensor is convenient for detect the inside temperature of water tank, and a plurality of second temperature sensor is convenient for detect indoor temperature, and the user is convenient for set for room temperature through control module, and then the temperature that three second temperature sensor detected compares, when the difference in temperature is less, and then a first control valve and a second control valve are closed, and control module control first water pump and second water pump down-conversion operation simultaneously reduces whole operation energy consumption, thereby be convenient for solve the problem that exists among the prior art.
Description
Technical Field
The utility model relates to the technical field of central air conditioners, in particular to an energy-saving control system of a central air conditioner box.
Background
In a general central air conditioner, the working frequency of a fan and the flow in a coil are unchanged all the time after the air conditioner is started to work, and the heat supply or cold supply of a regional space is always maintained in the same horizontal state and cannot be flexibly regulated. According to actual use and experiments, the terminal use condition of the central air conditioner is always dynamically changed, namely, the terminal use condition is changed along with the change of the environmental temperature, such as day and night, season or people flow, so that a single energy supply mode cannot be matched with a dynamic use condition, serious waste of resources is caused, and the conventional air conditioner box needs to be improved to solve the problems.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, and provides an energy-saving control system for a central air-conditioning box, which effectively solves the defects of the prior art.
In order to achieve the above object, an embodiment of an aspect of the present utility model provides an energy-saving control system for a central air conditioner box, including a supporting box, three water tanks are disposed inside the supporting box, three water tanks are isolated from each other, a corner of an inner wall of each water tank is fixedly connected with a first temperature sensor, one side of the supporting box is provided with a cooling tower, one side of the cooling tower is provided with two first connecting pipes, one end of each first connecting pipe is provided with three first control valves and is respectively communicated with the three water tanks, one middle part of each first connecting pipe is fixedly connected with a first water pump, three middle parts of each water tank are sequentially provided with a heater and a coil pipe from inside to outside, one side of the supporting box, far away from each first connecting pipe, is provided with two second connecting pipes, one end of each coil pipe is fixedly connected with a second control valve, the other ends of each second control valve and the three coil pipes are respectively communicated with two second connecting pipes, one middle part of each second connecting pipe is fixedly connected with a second water pump, one side of the supporting box is far away from each first indoor unit, and one side of the supporting box is provided with a plurality of indoor units, each indoor units is respectively communicated with a plurality of first indoor units, and each indoor units is provided with a plurality of indoor units.
By above-mentioned arbitrary scheme preferred, be provided with the heat preservation between supporting box and the three water tank, be convenient for keep warm the water tank through using this scheme, block the inside heat of three water tank and dispel to outside, prevent simultaneously that outside heat from carrying out the transmission to three water tanks.
By above-mentioned arbitrary scheme preferred, two the equal fixedly connected with of one end that the cooling tower was kept away from to first connecting pipe is first divide the water collector, two first divide the water collector be linked together with three water tank respectively through the pipeline, be convenient for be linked together two first connecting pipes and three water tank through using this scheme, be convenient for simultaneously control the circulation of three water tank through controlling three first control valve, and then be convenient for through the quantity of control closed first control valve, control the rivers in the three water tank, cooperate control module control first water pump down-conversion operation simultaneously to reduce the whole operation energy consumption.
By above-mentioned arbitrary scheme preferred, two the second connecting pipe is close to the equal fixedly connected with second water collector of one end of three coil pipe, two second water collector all is linked together with the both ends of three coil pipe respectively through the pipeline, be convenient for be linked together two second connecting pipes and three coil pipe through using this scheme, and then when heating, close indoor set in individual room, and in entire system, the discharge of operation reduces, and then can close the second control valve of different quantity directly, closes the heater in the corresponding water tank simultaneously to reduce whole operation energy consumption.
By the above-mentioned scheme, it is preferable that three heaters are located in the middle of three coils respectively, and leave the clearance between the outer wall of three coils, this scheme is convenient for heat the circulating water in the middle of three water tanks through three heaters to heat the circulating water in three coils, two second connecting pipes and a plurality of indoor units, and then heat indoor.
By the above-mentioned arbitrary scheme preferably, control module pass through the wire respectively with three first temperature sensor, three second temperature sensor, three first control valve, three heater, three second control valve, first water pump, second water pump electric connection, be convenient for control module through this scheme, and then be convenient for control three first temperature sensor, three second temperature sensor, three first control valve, three heater, three second control valve, first water pump, second water pump respectively to be used for controlling overall operation consumption, be convenient for reduce running cost.
The utility model has the following advantages:
1. this energy-conserving control system of central air conditioning case, through being provided with three water tanks, two first connecting pipes, two second connecting pipes, cooling tower and a plurality of indoor set, three first temperature sensor simultaneously, three second temperature sensor, three first control valve, three heater, three second control valve, first water pump, second water pump all pass through wire and control module electric connection, and then three first temperature sensor is convenient for detect the temperature of water tank inside, and a plurality of second temperature sensor are convenient for detect indoor temperature, and the user is convenient for set for the room temperature through control module, and then the temperature that three second temperature sensor detected compares, when the difference in temperature is less, and then a first control valve and a second control valve close, control module control first water pump and second water pump move down simultaneously, and then reduce whole operation energy consumption, thereby the problem that exists among the prior art is convenient for solve.
2. This central air conditioning case energy-saving control system, through three water tank, three water tank keeps apart each other simultaneously, and is provided with the heat preservation between three water tank and the supporting box, and then is convenient for keep warm the water tank, blocks the inside heat of three water tank and dispels to outside, prevents simultaneously that outside heat from transmitting to three water tank, and the supporting box is convenient for protect three water tank, avoids external force to lead to three water tank to take place to damage.
Drawings
FIG. 1 is a schematic view of a first view structure according to the present utility model;
FIG. 2 is a schematic view of a second view angle structure according to the present utility model;
FIG. 3 is a schematic view of a third view angle structure according to the present utility model;
FIG. 4 is a schematic view of the water tank of the present utility model in cross-section;
fig. 5 is a schematic diagram of the system of the present utility model.
In the figure: the heat-insulating system comprises a support box 1, a heat-insulating layer 2, a second temperature sensor 3, an indoor unit 4, a second connecting pipe 5, a coil pipe 6, a second water pump 7, a second water separator 8, a second control valve 9, a first temperature sensor 10, a cooling tower 11, a first connecting pipe 12, a water tank 13, a first water separator 14, a control module 15, a first water pump 16, a first control valve 17 and a heater 18.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following.
As shown in fig. 1 to 5, an energy-saving control system for a central air-conditioning box comprises a supporting box 1, three water tanks 13 are arranged inside the supporting box 1, the three water tanks 13 are mutually isolated, one corner of the inner wall of the three water tanks 13 is fixedly connected with a first temperature sensor 10, one side of the supporting box 1 is provided with a cooling tower 11, one side of the cooling tower 11 is provided with two first connecting pipes 12, one end of each of the two first connecting pipes 12 is provided with three first control valves 17 and is respectively communicated with the three water tanks 13, the middle part of one first connecting pipe 12 is fixedly connected with a first water pump 16, the middle parts of the three water tanks 13 are sequentially provided with a heater 18 and a coil pipe 6 from inside to outside, one side of the supporting box 1 far away from the first connecting pipes 12 is provided with two second connecting pipes 5, one ends of the three coil pipes 6 are fixedly connected with second control valves 9, the other ends of the three second control valves 9 and the three coil pipes 6 are respectively communicated with the two second connecting pipes 5, the middle part of one second connecting pipe 5 is fixedly connected with a second water pump 7, one side of the supporting box 1 is far away from the first connecting pipes 4 is far from the first indoor units 4, and is far from the indoor units 4 is respectively communicated with the first connecting pipes 4, and the indoor units 4 are respectively provided with the temperature sensor 5.
The heat preservation layer 2 is arranged between the supporting box 1 and the three water tanks 13, so that the water tanks 13 can be conveniently preserved, heat in the three water tanks 13 is prevented from being dissipated to the outside, and external heat is prevented from being transferred to the three water tanks 13.
The first water separating and collecting devices 14 are fixedly connected to one ends of the two first connecting pipes 12 far away from the cooling tower 11, and the two first water separating and collecting devices 14 are respectively communicated with the three water tanks 13 through pipelines, so that the two first connecting pipes 12 are conveniently communicated with the three water tanks 13, and meanwhile, the circulation of the three water tanks 13 is conveniently controlled by controlling the three first control valves 17, the water circulation in the three water tanks 13 is conveniently controlled by controlling the quantity of the closed first control valves 17, and meanwhile, the first water pump 16 is controlled to perform frequency-reducing operation in cooperation with the control module 15, so that the energy consumption of the whole operation is reduced.
The two second connecting pipes 5 are fixedly connected with the second water separators 8 near one ends of the three coils 6, and the two second water separators 8 are respectively communicated with two ends of the three coils 6 through pipelines, so that the two second connecting pipes 5 are conveniently communicated with the three coils 6, and when the indoor units 4 are closed in individual rooms during heating, the running water flow in the whole system is reduced, and the second control valves 9 with different numbers can be directly closed, and meanwhile, the heaters 18 in the corresponding water tanks 13 are closed, so that the whole running energy consumption is reduced.
The three heaters 18 are respectively located in the middle of the three coils 6, and gaps are left between the outer walls of the three coils 6, so that the circulating water in the middle of the three water tanks 13 is conveniently heated by the three heaters 18 as an alternative technical scheme of the utility model, and the circulating water in the three coils 6, the two second connecting pipes 5 and the plurality of indoor units 4 is heated, so that the indoor space is heated.
The control module 15 is electrically connected with the three first temperature sensors 10, the three second temperature sensors 3, the three first control valves 17, the three heaters 18, the three second control valves 9, the first water pump 16 and the second water pump 7 through wires respectively, and as an alternative technical scheme of the utility model, the control module 15 is convenient to control, and the three first temperature sensors 10, the three second temperature sensors 3, the three first control valves 17, the three heaters 18, the three second control valves 9, the first water pump 16 and the second water pump 7 are convenient to control respectively, so that the overall operation power consumption is controlled, and the operation cost is convenient to reduce.
The energy-saving control system of the central air conditioning box needs the following steps when in use:
1) During refrigeration, the first water pump 16 and the cooling tower 11 are electrified to run so as to cool water in the three water tanks 13;
2) The water in the water tank 13 cools the three coils 6, the second water pump 7 is electrified to run, and then the circulating water in the three coils 6, the two second connecting pipes 5 and the plurality of indoor units 4 is cooled, and then the indoor space is cooled;
3) When heating, the three first control valves 16 are closed, the three heaters 18 are electrified to run to heat water in the three water tanks 13, and the second water pump 7 is electrified to run to heat circulating water in the three coils 6, the two second connecting pipes 5 and the plurality of indoor units 4, so that indoor heating is performed;
4) When the temperature difference is smaller, the first control valve 17 and the second control valve 9 are further closed, and meanwhile the control module 15 controls the first water pump 16 and the second water pump 7 to run in a frequency-reducing mode, so that the overall running energy consumption is reduced.
To sum up, when the user uses, through being provided with three water tank 13, two first connecting pipes 12, two second connecting pipes 5, cooling tower 11 and a plurality of indoor set 4, simultaneously three first temperature sensor 10, three second temperature sensor 3, three first control valve 17, three heater 18, three second control valve 9, first water pump 16, second water pump 7 all pass through wire and control module 15 electric connection, and then three first temperature sensor 10 is convenient for detect the inside temperature of water tank 13, and a plurality of second temperature sensor 3 are convenient for detect indoor temperature, and the user is convenient for set for room temperature through control module 15, and then the temperature that three second temperature sensor 3 detected compares, when the difference in temperature is less, and then a first control valve 17 and a second control valve 9 are closed, and control module 15 controls first water pump 16 and second water pump 7 and move down frequently, and then reduce whole operation energy consumption, thereby be convenient for three first temperature sensor 10 is convenient for detect the inside temperature of water tank 13, and then three water tank 13 is convenient for carry out the heat preservation and three water tank 13 and three heat is convenient for keep apart to carry out the heat preservation portion to the water tank 13 and prevent that three water tank 13 from losing the heat from carrying out the heat preservation portion to the inside to the water tank 13, and the outside is convenient for keep warm the water tank 13 to carry out the heat preservation portion 1 through three water tank 13, and three water tank 13 is kept away from the heat preservation portion is kept away from each other 3 is easy to be 3.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An energy-saving control system of a central air conditioner box is characterized in that: including supporting box (1), supporting box (1) is inside to be provided with three water tank (13), and is three water tank (13) keep apart each other the equal fixedly connected with of one corner of water tank (13) inner wall is first temperature sensor (10), one side of supporting box (1) is provided with cooling tower (11), one side of cooling tower (11) is provided with two first connecting pipes (12), two the one end of first connecting pipe (12) is provided with three first control valve (17) to be linked together with three water tank (13) respectively, one the middle part fixedly connected with first water pump (16) of first connecting pipe (12), three the middle part of water tank (13) has all set gradually heater (18) and coil pipe (6) by inside to outside, one side of keeping away from first connecting pipe (12) of supporting box (1) is provided with two second connecting pipes (5), and three the one end of coil pipe (6) is all fixedly connected with second control valve (9), three second control valve (9) and three second connecting pipe (6) are all set up in the middle part fixedly connected with two first connecting pipes (5) of second connecting pipe (5) respectively, the middle part of first connecting pipe (6) is kept away from first connecting pipe (5) is connected with the cooling tower (1), a plurality of indoor units (4) are communicated with two second connecting pipes (5), one sides of the indoor units (4) are provided with second temperature sensors (3), and one side, far away from a first control valve (17), of the supporting box (1) is provided with a control module (15).
2. The energy-saving control system for a central air conditioning unit according to claim 1, wherein: an insulating layer (2) is arranged between the supporting box (1) and the three water tanks (13).
3. The energy-saving control system for a central air conditioning cabinet according to claim 2, wherein: one end, far away from the cooling tower (11), of each first connecting pipe (12) is fixedly connected with a first water separating and collecting device (14), and each first water separating and collecting device (14) is respectively communicated with three water tanks (13) through pipelines.
4. A central air conditioning unit energy saving control system according to claim 3, characterized in that: one end of each second connecting pipe (5) close to the three coils (6) is fixedly connected with a second water separator-collector (8), and the two second water separator-collectors (8) are respectively communicated with the two ends of the three coils (6) through pipelines.
5. The energy-saving control system for a central air conditioning unit according to claim 4, wherein: the three heaters (18) are respectively positioned at the middle parts of the three coils (6), and gaps are reserved among the outer walls of the three coils (6).
6. The energy-saving control system for a central air conditioning unit according to claim 5, wherein: the control module (15) is electrically connected with the three first temperature sensors (10), the three second temperature sensors (3), the three first control valves (17), the three heaters (18), the three second control valves (9), the first water pump (16) and the second water pump (7) through wires respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320917380.XU CN219656278U (en) | 2023-04-22 | 2023-04-22 | Energy-saving control system for air conditioning box of central air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320917380.XU CN219656278U (en) | 2023-04-22 | 2023-04-22 | Energy-saving control system for air conditioning box of central air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN219656278U true CN219656278U (en) | 2023-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320917380.XU Active CN219656278U (en) | 2023-04-22 | 2023-04-22 | Energy-saving control system for air conditioning box of central air conditioner |
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| CN (1) | CN219656278U (en) |
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2023
- 2023-04-22 CN CN202320917380.XU patent/CN219656278U/en active Active
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