CN214746192U - Building heating ventilation air conditioner energy-saving automatic control device - Google Patents
Building heating ventilation air conditioner energy-saving automatic control device Download PDFInfo
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- CN214746192U CN214746192U CN202121280657.XU CN202121280657U CN214746192U CN 214746192 U CN214746192 U CN 214746192U CN 202121280657 U CN202121280657 U CN 202121280657U CN 214746192 U CN214746192 U CN 214746192U
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Abstract
The utility model discloses a building heating ventilation air conditioning energy-saving automatic control device, which comprises a shell; the middle part fixed mounting of casing bottom inner wall has the heating cabinet, the middle part fixed mounting of casing top inner wall has the water tank, the left lower extreme middle part of casing runs through and installs the fan storehouse, the inside fixed mounting in fan storehouse has the hair-dryer. The utility model discloses when indoor temperature reaches second temperature sensor's threshold value, the PLC controller can control first solenoid valve and second solenoid valve and open, it is intraductal that further a part hot-air in the first air-out gets into heat conduction copper, when the temperature in the water tank reaches first temperature sensor's threshold value, can control first solenoid valve and fourth solenoid valve through the PLC controller and close, and control the third solenoid valve and open and heating wire stop work, the air current that the fan storehouse was bloied gets into in the heat conduction copper through the second air-supply line, air after the heating is leading-in to indoor through first air-out pipe, thereby reach energy-conserving effect.
Description
Technical Field
The utility model relates to a heating ventilation air conditioning technology field specifically is a building heating ventilation air conditioning energy-saving automatic control device.
Background
The hvac has three main functions, namely heating, ventilation and air conditioning.
The utility model discloses a be CN212057609U through the retrieval publication, disclose a building heating leads to energy-conserving automatic control device of air conditioner, including the air conditioner, the fixed intercommunication of exhaust end of air conditioner has the blast pipe, energy-saving control box has been placed on the right side of air conditioner, first socket, every have all been seted up to energy-saving control box's the left and right sides face the equal fixedly connected with first sealing washer of inner wall of first socket, the right-hand member of blast pipe runs through two first sealing washers in proper order and extends to energy-saving control box's right side. The right side face of the energy-saving control box is fixedly connected with symmetrical sensors, and the inner top wall of the energy-saving control box and the inner bottom wall of the energy-saving control box are fixedly connected with controllers.
In the realization the utility model discloses an in-process, the inventor finds that there is following problem at least among the prior art and does not obtain solving, mainly promote the air displacement of baffle to the blast pipe through control electric putter in the contrast file, reduce the hot gas displacement, this kind of way can only be controlled indoor temperature, the heating wire in the warm logical air conditioner this moment still works, cause thermal waste from the source, consequently, we provide a building warm logical air conditioner energy-conserving automatic control device, can retrieve unnecessary heat, reuse again, reduce the loss of electric energy.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an energy-conserving automatic control device of building heating ventilation air conditioner has solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving automatic control device for a building heating ventilation air conditioner comprises a shell;
the middle part of the inner wall at the bottom end of the shell is fixedly provided with a heating box, the middle part of the inner wall at the top end of the shell is fixedly provided with a water tank, the middle part of the lower end at the left side of the shell is provided with a fan bin in a penetrating way, a blower is fixedly arranged in the fan bin, the middle part of the inner wall at the left side of the heating box is communicated with a first air inlet pipe in a penetrating way, the left end of the first air inlet pipe is communicated with the inner wall at the left side of the shell and is communicated with the fan bin, the middle part of the inner wall at the right side of the heating box is communicated with a first air outlet pipe in a penetrating way, the right end of the first air outlet pipe is communicated with the wall and is communicated with the indoor space, the inside of the water tank is fixedly provided with a heat conduction copper pipe, the left end of the heat conduction copper pipe is communicated with a wind guide pipe, the left end of the wind guide pipe is communicated with the upper end of the inner wall at the left side of the shell, the right end of the heat conduction copper pipe is communicated with a second air outlet pipe, and is communicated with the left side of the first air outlet pipe, the heating box is characterized in that a first electromagnetic valve is arranged inside the left side of the air guide pipe, a second electromagnetic valve is arranged at the bottom end inside the second air outlet pipe, a second air inlet pipe is communicated with the middle of the bottom side of the air guide pipe, the bottom end of the second air inlet pipe is communicated with the left side of the first air inlet pipe, a third electromagnetic valve is arranged at the bottom end inside the second air inlet pipe, a heating wire is fixedly arranged inside the heating box, a first temperature sensor is fixedly arranged in the middle of the inner wall of the bottom end of the water tank, a second temperature sensor and a PCL controller are fixedly arranged on the inner wall of the right side of the wall body respectively, the second temperature sensor is arranged at the bottom side of the PCL controller, and a fourth electromagnetic valve is arranged on the right side inside the first air inlet pipe.
As an preferable embodiment of the present invention, the heat conducting copper pipe is spiral.
As a preferred embodiment of the present invention, the outer side of the housing is provided with a thermal insulation sleeve, and the inner side of the thermal insulation sleeve is attached to the outer side of the housing.
As an optimal implementation mode of the utility model, there is filter plate in the left side in fan storehouse through the vertical fixed mounting of bolt, filter plate and fan storehouse's size and cooperate.
As a preferred embodiment of the utility model, the input of PCL controller passes through the wire with external power source and constitutes the electricity and be connected, the output of PCL controller passes through the wire with the input of hair-dryer, heating wire, first solenoid valve, second solenoid valve, third solenoid valve and fourth solenoid valve and constitutes the electricity to be connected, first temperature sensor and second temperature sensor's data output part is connected with the data input part of PCL controller, the signal output part of PCL controller is connected with the signal input part of heating wire, first solenoid valve, second solenoid valve, third solenoid valve and fourth solenoid valve respectively.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model relates to a building heating leads to energy-conserving automatic control device of air conditioner, can introduce the air of heating wire heating to indoor through first play tuber pipe, when the indoor temperature reaches the threshold value of second temperature sensor, the PLC controller can control first solenoid valve and second solenoid valve to open, further a part of hot-air in the first air-out pipe gets into in the heat conduction copper pipe through the second play tuber pipe, on the one hand can reduce the input of indoor hot-air, on the other hand can heat the water in the water tank, when the temperature in the water tank reaches the threshold value of first temperature sensor, can control first solenoid valve and fourth solenoid valve to close through the PLC controller, and control third solenoid valve to open and the heating wire stops working, the air current of fan storehouse blowing gets into in the heat conduction copper pipe through the second air-supply line, further hot water in the water tank can heat the air in the heat conduction copper pipe, the heated air is led into the room through the first air outlet pipe, so that the energy-saving effect is achieved.
2. The utility model relates to an energy-conserving automatic control device of building heating ventilation air conditioner is the heliciform through the heat conduction copper pipe, can improve the hot water in the water tank to the heating effect of the inside air of heat conduction copper pipe.
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 the energy-saving automatic control device for the heating ventilation air conditioner of the utility model;
fig. 2 is a front view of the utility model discloses a building heating ventilating air-conditioning energy-saving automatic control device.
In the figure: the air conditioner comprises a shell 1, a heating box 2, a water tank 3, a fan bin 4, a blower 5, a filter screen plate 6, a first air inlet pipe 7, a first air outlet pipe 8, a wall body 9, a heat conduction copper pipe 10, an air guide pipe 11, a second air outlet pipe 12, a first electromagnetic valve 13, a second electromagnetic valve 14, a second air inlet pipe 15, a third electromagnetic valve 16, a heating wire 17, a first temperature sensor 18, a second temperature sensor 19, a PCL controller 20, a fourth electromagnetic valve 21 and a heat insulation sleeve 22.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.
Referring to fig. 1-2, the present invention provides a technical solution: an energy-saving automatic control device for a building heating ventilation air conditioner comprises a shell 1;
a heating box 2 is fixedly arranged in the middle of the inner wall at the bottom end of the shell 1, a water tank 3 is fixedly arranged in the middle of the inner wall at the top end of the shell 1, a fan bin 4 is arranged in the middle of the lower end of the left side of the shell 1 in a penetrating manner, a blower 5 is fixedly arranged in the fan bin 4, a first air inlet pipe 7 is communicated in the middle of the inner wall at the left side of the heating box 2 in a penetrating manner, the left end of the first air inlet pipe 7 is communicated with the inner wall at the left side of the shell 1 in a penetrating manner and is communicated with the fan bin 4, a first air outlet pipe 8 is communicated in the middle of the inner wall at the right side of the heating box 2 in a penetrating manner and is communicated with the interior, a heat conducting copper pipe 10 is fixedly arranged in the water tank 3, the left end of the heat conducting copper pipe 10 is communicated with a heat conducting pipe 11, the left end of the air conducting pipe 11 is communicated with the upper end of the inner wall at the left side of the shell 1, and the right end of the heat conducting copper pipe 10 is communicated with a second air outlet pipe 12, the bottom end of the second air outlet pipe 12 is communicated with the left side of the first air outlet pipe 8, a first electromagnetic valve 13 is arranged inside the left side of the air guide pipe 11, a second electromagnetic valve 14 is arranged at the bottom end inside the second air outlet pipe 12, a second air inlet pipe 15 is communicated with the middle part of the bottom side of the air guide pipe 11, the bottom end of the second air inlet pipe 15 is communicated with the left side of the first air inlet pipe 7, the bottom end inside the second air inlet pipe 15 is provided with a third electromagnetic valve 16, an electric heating wire 17 is fixedly arranged inside the heating box 2, a first temperature sensor 18 is fixedly arranged in the middle of the inner wall of the bottom end of the water tank 3, a second temperature sensor 19 and a PCL controller 20 are respectively fixedly arranged on the right inner wall of the wall body 9, the second temperature sensor 19 is disposed at the bottom side of the PCL controller 20, and a fourth electromagnetic valve 21 is disposed at the right side inside the first air inlet pipe 7.
In this embodiment (as shown in fig. 1-2), the air heated by the heating wire 17 can be guided into the room through the first air outlet pipe 8, when the indoor temperature reaches the threshold value of the second temperature sensor 19, the PLC controller 20 can control the first electromagnetic valve 13 and the second electromagnetic valve 14 to be opened, and further, a part of the hot air in the first air outlet pipe 8 enters the heat conducting copper pipe 10 through the second air outlet pipe 12, so that on one hand, the input of the indoor hot air can be reduced, on the other hand, the water in the water tank 3 can be heated, when the water temperature in the water tank 3 reaches the threshold value of the first temperature sensor 18, the first electromagnetic valve 13 and the fourth electromagnetic valve 21 can be controlled to be closed through the PLC controller 20, and the third electromagnetic valve 16 is controlled to be opened and the heating wire 17 stops working, the air flow blown by the fan chamber 4 enters the heat conducting copper pipe 8 through the second air inlet pipe 7, and further, the hot water in the water tank 3 can heat the air in the heat conducting copper pipe 8, the heated air is led into the room through the first air outlet pipe 8, thereby achieving the effect of energy saving.
In this embodiment (please refer to fig. 1), the heat conducting copper tube 10 is spiral, so as to improve the heating effect of the hot water in the water tank 3 on the air inside the heat conducting copper tube 10.
In this embodiment (please refer to fig. 2), the outer side of the casing 1 is provided with the thermal insulation sleeve 22, and the inner side of the thermal insulation sleeve 22 is attached to the outer side of the casing 1, so that the heat loss in the casing 1 can be reduced.
In this embodiment (please refer to fig. 1), a filter screen plate 6 is vertically and fixedly installed on the left side of the fan chamber 4 through a bolt, and the filter screen plate 6 is matched with the fan chamber 4 in size, so as to filter air entering the room.
In this embodiment (please refer to fig. 1-2), an input end of the PCL controller 20 is electrically connected to an external power source through a wire, an output end of the PCL controller 20 is electrically connected to an input end of the blower 5, the heating wire 17, the first solenoid valve 13, the second solenoid valve 14, the third solenoid valve 16, and the fourth solenoid valve 21 through a wire, data output ends of the first temperature sensor 18 and the second temperature sensor 19 are connected to a data input end of the PCL controller 20, signal output ends of the PCL controller 20 are respectively connected to signal input ends of the heating wire 17, the first solenoid valve 13, the second solenoid valve 14, the third solenoid valve 16, and the fourth solenoid valve 21, and the PCL controller 20 can control the blower 5, the heating wire 17, the first solenoid valve 13, the second solenoid valve 14, the third solenoid valve 16, and the fourth solenoid valve 21 to operate.
It should be noted that the utility model relates to a building heating ventilation air conditioning energy-saving automatic control device, which comprises a housing 1, a heating box 2, a water tank 3, a fan chamber 4, a blower 5, a filter screen 6, a first air inlet pipe 7, a first air outlet pipe 8, a wall 9, a heat conducting copper pipe 10, an air guide pipe 11, a second air outlet pipe 12, a first electromagnetic valve 13, a second electromagnetic valve 14, a second air inlet pipe 15, a third electromagnetic valve 16, a heating wire 17, a first temperature sensor 18, a second temperature sensor 19, a PCL controller 20, a fourth electromagnetic valve 21, a heat insulation sleeve 22, all of which are universal standard parts or parts known by technicians in the field, the structure and principle of which are known by technicians in the field through technical manuals or conventional experimental methods, the fourth electromagnetic valve 21 is opened during work, the blower 5 works, and air heated by the heating wire 17 can be introduced into a room through the first air outlet pipe 8, the indoor temperature can be detected by arranging the second temperature sensor 19 indoors, when the indoor temperature reaches the threshold value of the second temperature sensor 19, data can be transmitted to the PLC 20, the PLC 20 can control the first electromagnetic valve 13 and the second electromagnetic valve 14 to be opened, a part of hot air in the first air outlet pipe 8 enters the heat conduction copper pipe 10 through the second air outlet pipe 12, on one hand, the input of indoor hot air can be reduced, on the other hand, water in the water tank 3 can be heated, when the temperature of the water in the water tank 3 reaches the threshold value of the first temperature sensor 18, the first electromagnetic valve 13 and the fourth electromagnetic valve 21 can be controlled to be closed through the PLC 20, the third electromagnetic valve 16 is controlled to be opened, the electric heating wire 17 stops working, air flow blown by the fan bin 4 enters the heat conduction copper pipe 8 through the second air inlet pipe 7, and further, the hot water in the water tank 3 can heat the air in the heat conduction copper pipe 8, the heated air is led into the room through the first air outlet pipe 8, thereby achieving the effect of energy saving.
The model of the first temperature sensor 18 and the model of the second temperature sensor 19 are both TR-G40-1, and the model of the PCL controller 20 is S7-300.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
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 automatic control device for a building heating ventilation air conditioner is characterized by comprising a shell (1);
the air conditioner is characterized in that a heating box (2) is fixedly mounted in the middle of the inner wall of the bottom end of the shell (1), a water tank (3) is fixedly mounted in the middle of the inner wall of the top end of the shell (1), a fan bin (4) is installed in the middle of the left lower end of the shell (1) in a penetrating mode, a blower (5) is fixedly mounted inside the fan bin (4), a first air inlet pipe (7) is communicated in the middle of the inner wall of the left side of the heating box (2) in a penetrating mode, the left end of the first air inlet pipe (7) penetrates through the inner wall of the left side of the shell (1) and is communicated with the fan bin (4), a first air outlet pipe (8) is communicated in the middle of the inner wall of the right side of the heating box (2) in a penetrating mode, the right end of the first air outlet pipe (8) penetrates through a wall body (9) and is communicated with the indoor space, a heat conduction copper pipe (10) is fixedly mounted inside the water tank (3), and the left end of the heat conduction copper pipe (10) is communicated with an air guide pipe (11), the left end of the air guide pipe (11) penetrates through the upper end of the inner wall of the left side of the shell (1), the right end of the heat conduction copper pipe (10) is communicated with a second air outlet pipe (12), the bottom end of the second air outlet pipe (12) is communicated with the left side of the first air outlet pipe (8), a first electromagnetic valve (13) is arranged inside the left side of the air guide pipe (11), a second electromagnetic valve (14) is arranged at the bottom end inside the second air outlet pipe (12), a second air inlet pipe (15) is communicated with the middle of the bottom side of the air guide pipe (11), the bottom end of the second air inlet pipe (15) is communicated with the left side of the first air inlet pipe (7), a third electromagnetic valve (16) is arranged at the bottom end inside the second air inlet pipe (15), an electric heating wire (17) is fixedly installed inside the heating box (2), and a first temperature sensor (18) is fixedly installed in the middle of the inner wall of the bottom end of the water tank (3), the right side inner wall of wall body (9) is fixed mounting respectively has second temperature sensor (19) and PCL controller (20), the bottom side of PCL controller (20) is arranged in to second temperature sensor (19), the inside right side of first air-supply line (7) is provided with fourth solenoid valve (21).
2. The building heating ventilation air conditioning energy-saving automatic control device as claimed in claim 1, characterized in that: the heat conduction copper pipe (10) is spiral.
3. The building heating ventilation air conditioning energy-saving automatic control device as claimed in claim 1, characterized in that: the outer side of the shell (1) is provided with a heat insulation sleeve (22), and the inner side of the heat insulation sleeve (22) is attached to the outer side of the shell (1).
4. The building heating ventilation air conditioning energy-saving automatic control device as claimed in claim 1, characterized in that: the left side of the fan bin (4) is vertically and fixedly provided with a filter screen plate (6) through a bolt, and the filter screen plate (6) is matched with the fan bin (4) in size.
5. The building heating ventilation air conditioning energy-saving automatic control device as claimed in claim 1, characterized in that: the input of PCL controller (20) passes through the wire with external power supply and constitutes the electricity and be connected, the output of PCL controller (20) passes through the wire with hair-dryer (5), heating wire (17), first solenoid valve (13), second solenoid valve (14), third solenoid valve (16) and the input of fourth solenoid valve (21) and constitutes the electricity and be connected, the data output part of first temperature sensor (18) and second temperature sensor (19) is connected with the data input part of PCL controller (20), the signal output part of PCL controller (20) is connected with the signal input part of heating wire (17), first solenoid valve (13), second solenoid valve (14), third solenoid valve (16) and fourth solenoid valve (21) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121280657.XU CN214746192U (en) | 2021-06-08 | 2021-06-08 | Building heating ventilation air conditioner energy-saving automatic control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121280657.XU CN214746192U (en) | 2021-06-08 | 2021-06-08 | Building heating ventilation air conditioner energy-saving automatic control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214746192U true CN214746192U (en) | 2021-11-16 |
Family
ID=78628944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121280657.XU Expired - Fee Related CN214746192U (en) | 2021-06-08 | 2021-06-08 | Building heating ventilation air conditioner energy-saving automatic control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214746192U (en) |
-
2021
- 2021-06-08 CN CN202121280657.XU patent/CN214746192U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211116 |
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| CF01 | Termination of patent right due to non-payment of annual fee |