CN211509690U - Energy-saving environment air conditioning system for heating electric cabinet station room - Google Patents
Energy-saving environment air conditioning system for heating electric cabinet station room Download PDFInfo
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- CN211509690U CN211509690U CN202020519073.2U CN202020519073U CN211509690U CN 211509690 U CN211509690 U CN 211509690U CN 202020519073 U CN202020519073 U CN 202020519073U CN 211509690 U CN211509690 U CN 211509690U
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Abstract
The utility model discloses an energy-conserving environmental air conditioning system in electricity cabinet station room generates heat, include: the temperature sensing unit is used for sensing temperature signals in the electric cabinet, indoors and outdoors and feeding the temperature signals back to the unit digital display controller; the unit digital display controller is used for receiving the temperature signal fed back by the temperature sensing unit and driving the electric cabinet exhaust device to work; the electric cabinet air exhaust device is used for exhausting hot air in the electric cabinet and continuously supplementing indoor air into the electric cabinet; and the air supplementing system is used for supplementing outdoor or indoor air into the room. The utility model discloses utilize natural wind-force resource, can not make electric cabinet air conditioner and station room air conditioner heavy load operation, play energy-efficient effect, can practice thrift 30-50% energy consumption.
Description
Technical Field
The utility model relates to an electricity cabinet station room environmental ventilation air conditioning technical field that generates heat such as all kinds of computer rooms, electrical control computer lab especially relates to an energy-conserving environmental air conditioning system in electricity cabinet station room that generates heat.
Background
The international industrial technology is developed rapidly on the ground along with the popularization of the internet of things, intelligent manufacturing and high-end manufacturing of all countries are advanced suddenly, the construction requirements of station rooms of heating electric cabinets such as various data machine rooms and electric control machine rooms are huge, the heating electric cabinets can work in a specific environment space, specific requirements on temperature, humidity, cleanliness and illuminance are required, the heating electric cabinets are generally arranged in the station rooms, the heating electric cabinets have large heating amount and need to be provided with corresponding ventilation air conditioners, and the reasonable ventilation and allocation of the air conditioners in the station room environment are particularly critical due to the fact that the air conditioners are configured with large loads and high energy consumption.
The electric cabinet that generates heat can be continuous at the during operation, cause the interior temperature of electric cabinet to rise constantly, until unable normal work, at present, the electric cabinet station room that generates heat mostly cools down from electrified cabinet air conditioner because of the environment that the station room is located and the electric cabinet that generates heat, keeps the interior temperature of electric cabinet invariable or not overtemperature, the heat release that the electric cabinet air conditioner pumped is to in the room space of standing, make the interior temperature surge of station room, need stand room air conditioner heavy load operation, guarantee other auxiliary equipment in the station room and the electric cabinet that generates heat normal work.
If the temperature in the electric cabinet is too high, the electric cabinet air conditioner works at full load, a large amount of heat is released in a station room, the load and the configuration of the station room air conditioner are large, the economy and the energy saving performance are not ideal, and the service efficiency of various heating electric cabinet stations such as computer rooms and electric control machine rooms is influenced by excessive additional equipment in the station room and high operation failure rate.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved by the utility model
The utility model aims to overcome among the prior art because the electricity cabinet temperature that generates heat is too high, and the heat is big in the room of standing to the work efficiency of auxiliary assembly and the electricity cabinet that generates heat in the influence room of standing, economic nature and the poor technical problem of energy-conservation nature provide an energy-conserving environmental air conditioning system in electricity cabinet room that generates heat, in this air conditioning system, combine the energy-conserving environmental control unit of the electricity cabinet that generates heat, intelligent autonomous operation, unmanned on duty, high-efficient energy-saving can practice thrift 30-50% energy consumption.
2. Technical scheme
In order to achieve the above purpose, the utility model provides a technical scheme does: an energy-conserving environmental air conditioning system in electricity cabinet station room generates heat, includes: the temperature sensing unit is used for sensing temperature signals in the electric cabinet, indoors and outdoors and feeding the temperature signals back to the unit digital display controller; the unit digital display controller is used for receiving the temperature signal fed back by the temperature sensing unit and driving the electric cabinet exhaust device to work; the electric cabinet air exhaust device is used for exhausting hot air in the electric cabinet and continuously supplementing indoor air into the electric cabinet; and the air supplementing system is used for supplementing outdoor or indoor air into the room.
As a further improvement, the temperature sensing unit includes the in-cabinet temperature sensor who sets up in the electric cabinet to and the indoor temperature sensor and the outdoor temperature sensor who set up inside and outside the station room.
As a further improvement of the present invention, the electric cabinet air exhaust device comprises an exhaust fan communicated with the electric cabinet for exhausting the hot air in the electric cabinet out of the room through an exhaust duct; and the self-hanging shutter air inlet is positioned at the lower end of the electric cabinet and used for allowing indoor air to enter, and the exhaust pipeline is provided with an electric exhaust valve.
As a further improvement, the air supply system is a fresh air purification air conditioning system, and is used for supplying purified outdoor air and indoor air indoors.
As a further improvement of the utility model, the fresh air purifying and conditioning system comprises a fresh air system, an air return system and an air conditioning unit; the fresh air system is used for sending outdoor air into a room after being processed by the air conditioning unit; and the air return system is used for sending the indoor air into the room again after the indoor air is treated by the air conditioning unit.
As a further improvement, the new trend system is including the new trend wind gap that is used for outdoor air supply, the new trend heat preservation pipeline that is used for outdoor air inflow and being located electronic new trend valve on the new trend heat preservation pipeline.
As a further improvement, the return air system includes the return air inlet that is used for indoor air supply, is used for the return air heat preservation pipeline of indoor air inflow and is located electronic return air valve on the return air heat preservation pipeline.
3. Advantageous effects
Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect: the utility model discloses an energy-conserving environmental air conditioning system in electricity cabinet station room generates heat, through the electricity cabinet exhaust device who sets up and electricity cabinet intercommunication, high temperature in the electricity cabinet, temperature induction unit feeds back temperature signal to the unit digital display controller in, later drives electricity cabinet exhaust device work, with the hot-air outgoing in the electricity cabinet, simultaneously the continuous room air of mending by the mend wind system again in constantly mended into room air to the electricity cabinet. Compared with the prior art that the electric cabinet, the station house and the auxiliary equipment are cooled only by the electric cabinet air conditioner and the station house air conditioner, the utility model discloses utilize natural wind power resource, can not make the electric cabinet air conditioner and the station house air conditioner operate with heavy load, play energy-efficient effect, can practice thrift 30-50% energy consumption.
Drawings
Fig. 1 is a schematic view of an energy-saving environmental air conditioning system for a heating electric cabinet station room of the present invention;
fig. 2 is a schematic diagram of the connection between fig. 1 and the intelligent centralized controller.
The reference numerals in the schematic drawings illustrate:
1. standing; 2. an electric cabinet; 3. an exhaust fan; 5. an air conditioning unit; 6. an electric cabinet air conditioner; 8. a dust-proof louver hood; 9. a unit digital display controller; 10. a self-hanging louver air inlet; 11. an air return opening; 12. a fresh air port; 13. an air supply outlet; 14. an air outlet; 15. a dust-proof glass window; 16. an intelligent centralized controller; 41. an electric exhaust valve; 42. an electric return air valve; 43. an electric fresh air valve; 70. a cabinet internal temperature sensor; 71. an indoor temperature sensor; 72. outdoor temperature sensor.
Detailed Description
For a further understanding of the present invention, reference will now be made in detail to the present invention, examples of which are illustrated in the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "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 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, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
As shown in fig. 1, an energy-saving environmental air conditioning system for a heating electric cabinet station room includes: the temperature sensing unit is used for sensing temperature signals in the electric cabinet, indoors and outdoors and feeding the temperature signals back to the unit digital display controller 9; the unit digital display controller 9 is used for receiving the temperature signal fed back by the temperature sensing unit and driving the electric cabinet exhaust device to work; the electric cabinet air exhaust device is used for exhausting hot air in the electric cabinet and continuously supplementing indoor air into the electric cabinet; the air supply system is used for supplying outdoor or indoor air to the indoor, and in the embodiment, the indoor and the outdoor refer to the inside of the station room 1 or the outside of the station room 1.
The utility model discloses on prior art basis, through the electric cabinet exhaust device who sets up and 2 intercommunications of electric cabinet, when the interior high temperature of electric cabinet 2, the temperature-sensing unit feeds back temperature signal to unit digital display controller 9 in, later drives the work of electric cabinet exhaust device, discharges the hot-air in the electric cabinet 2, simultaneously the while is constantly mended indoor air to 2 cabinets in, the indoor air is mended by the air supply system again. Compared with the prior art that the electric cabinet, the station house and the auxiliary equipment are cooled only by the electric cabinet air conditioner and the station house air conditioner, the utility model discloses utilize natural wind power resource, can not make the electric cabinet air conditioner and the station house air conditioner operate with heavy load, play energy-efficient effect, can practice thrift 30-50% energy consumption.
In a preferred embodiment, the temperature sensing unit includes an in-cabinet temperature sensor 70 provided in the electric cabinet 2, and an indoor temperature sensor 71 and an outdoor temperature sensor 72 provided inside and outside the station room. The in-cabinet temperature sensor 70, the indoor temperature sensor 71 and the outdoor temperature sensor 72 are electrically connected with the unit digital display controller 9 and used for sensing the temperature in the electric cabinet 2, in the station room 1 and outside the station room 1. The combination of the temperature sensing unit and the controller is used for sensing temperature and driving other components to execute corresponding instructions, and the structure and principle of the temperature sensing unit are well known to those skilled in the art and will not be described in detail herein.
In a preferred embodiment, the electric cabinet air exhausting device comprises an exhaust fan 3 communicated with the electric cabinet and used for exhausting the hot air in the electric cabinet 2 out of the room through an exhaust duct; and a self-hanging shutter air inlet 10 which is positioned at the lower end of the electric cabinet 2 and used for the indoor air to enter, and an electric exhaust valve 41 is arranged on the exhaust pipeline.
In practical application, the exhaust fan 3 exhausts hot air from the exhaust outlet 14 through the exhaust duct, and on the other hand, the self-hanging louver air inlet 10 at the lower end of the electric cabinet 2 can replenish indoor air into the electric cabinet 2 again, and the circulation is performed in sequence, and the dustproof louver hood 8 is arranged at the exhaust outlet 14 of the exhaust duct according to conditions.
In a preferred embodiment, the air supply system is a fresh air purification air conditioning system, and is used for supplying purified outdoor air and indoor air into the room. The air supplement system may take the form of a mechanical air supplement such as a fan, or a natural air supplement, without limitation.
In a preferred embodiment, the fresh air purification air conditioning system comprises a fresh air system, an air return system and an air conditioning unit 5; the fresh air system is used for sending outdoor air into a room after being processed by the air conditioning unit 5; and the air return system is used for sending the indoor air into the room again after the indoor air is treated by the air conditioning unit 5.
The fresh air purification air conditioning system can continuously supplement outdoor and indoor air into the room, and meanwhile, the air conditioning unit 5 can purify, refrigerate, heat, dehumidify, humidify, sterilize and the like the air. In this embodiment, the air conditioning unit 5 is also a station room air conditioner, and the air conditioning unit 5 generally includes components of a blower, a heater, a cooler, and a filter, and is a centralized air processing system, and the structure and principle thereof are well known to those skilled in the art, and those skilled in the art can flexibly select the components according to needs, and will not be described in detail herein.
In a preferred embodiment, the fresh air system comprises a fresh air port 12 for supplying outdoor air, a fresh air heat preservation pipeline for allowing outdoor air to flow in, and an electric fresh air valve 43 positioned on the fresh air heat preservation pipeline.
In practical application, the fresh air opening 12 is arranged outdoors, the fresh air heat preservation pipeline is communicated with the air conditioning unit 5 through the static pressure box, and outdoor air passes through the fresh air opening, the fresh air heat preservation pipeline and the static pressure box, is treated by the air conditioning unit 5 and then is supplied to the room through the air supply opening 13.
In a preferred embodiment, the return air system includes a return air inlet 11 for the supply of indoor air, a return air insulated duct for the inflow of indoor air, and an electrically operated return air valve 42 on the return air insulated duct.
In practical application, the return air inlet 11 is arranged indoors, the return air heat-preservation pipeline is communicated with the air conditioning unit 5 through the static pressure box, and indoor air is treated by the air conditioning unit 5 through the return air inlet 11, the return air heat-preservation pipeline and the static pressure box and then is supplied into the room through the air supply outlet 13.
The whole fresh air system works: the air conditioning unit 5 is operated, the air return system is closed, the electric fresh air valve 43 is opened, the air is promoted by the negative pressure of the air suction of the air conditioning unit 5, the outdoor air passes through the fresh air port 12, the fresh air heat preservation pipeline, the electric fresh air valve 43, the air conditioning unit 5, the clean air reaching the standard and the indoor air.
The work of an air return system: the air conditioning unit 5 is operated, the fresh air system is closed, the electric air return valve 42 is opened, the air is urged by the air suction negative pressure of the air conditioning unit 5, and the indoor air passes through the air return opening 11, the return air heat preservation pipeline, the electric air return valve 42, the air conditioning unit 5, the clean air reaching the standard and the indoor air.
The air mixing system works: the air conditioning unit 5 is operated and the fresh/return air system is operated. The electric fresh air valve 43 and the electric return air valve 42 are opened and are urged by the suction negative pressure of the air conditioning unit 5, and the indoor and outdoor air passes through the fresh/return air inlet 12/11, the fresh/return air heat preservation pipeline, the air conditioning unit 5, the clean air reaching the standard and the indoor.
In summer, the outdoor temperature is high, the indoor temperature is maintained at 26 ℃ through the station room air conditioner, the heat dissipated by the work of the electric cabinet 2 is firstly adjusted by the electric cabinet air conditioner 6, if the temperature is too high, the energy-saving environment air conditioning system of the station room of the heating electric cabinet works, the electric cabinet air exhaust device operates to exhaust high-temperature air in the electric cabinet 2, and then indoor cold air is sucked in through the self-hanging shutter air inlet 10 of the electric cabinet, so that a balance is maintained inside and outside the station room 1 and inside the electric cabinet 2.
Outdoor temperature is low winter, the air conditioner of the station room is closed, the fresh air purification air conditioning system stops working, the dustproof glass window is opened for ventilation in the station room 1, heat dissipated during the work of the electric cabinet 2 is firstly adjusted by the electric cabinet air conditioner 6, if the temperature is too high, the energy-saving environment air conditioning system of the station room of the electric cabinet generates heat, the electric cabinet air exhaust device operates to exhaust high-temperature air in the electric cabinet 2, and then indoor air is sucked in by the self-hanging louver air inlet 10 of the electric cabinet.
In a preferred embodiment, the energy-saving environment air conditioning system for the heating electric cabinet station room further comprises an intelligent centralized controller 16, and the intelligent centralized controller 16 is in communication connection with the temperature sensing unit, the unit digital display controller 9 and the fresh air purification air conditioning system. The intelligent integrated controller 16, such as a PLC controller, is set by a program, and the fresh air purification and air conditioning system can be controlled by the program without limitation.
The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.
Claims (8)
1. The utility model provides an energy-conserving environmental air conditioning system in electricity cabinet station room generates heat which characterized in that: the method comprises the following steps:
the temperature sensing unit is used for sensing temperature signals in the electric cabinet, indoors and outdoors and feeding the temperature signals back to the unit digital display controller (9);
the unit digital display controller (9) is used for receiving the temperature signal fed back by the temperature sensing unit and driving the electric cabinet exhaust device to work;
the electric cabinet air exhaust device is used for exhausting hot air in the electric cabinet (2) and continuously supplementing indoor air into the electric cabinet (2);
and the air supplementing system is used for supplementing outdoor or indoor air into the room.
2. The heating electric cabinet station room energy-saving environment air-conditioning system according to claim 1, characterized in that: the temperature sensing unit comprises an in-cabinet temperature sensor (70) arranged in the electric cabinet (2), and an indoor temperature sensor (71) and an outdoor temperature sensor (72) arranged inside and outside the station room (1).
3. The heating electric cabinet station room energy-saving environment air-conditioning system according to claim 1, characterized in that: the electric cabinet air exhaust device comprises an exhaust fan (3) communicated with the electric cabinet (2) and used for exhausting hot air in the electric cabinet (2) out of a room through an exhaust pipeline; and the self-hanging shutter air inlet (10) is positioned at the lower end of the electric cabinet (2) and used for allowing indoor air to enter, and the exhaust pipeline is provided with an electric exhaust valve (41).
4. The heating electric cabinet station room energy-saving environment air-conditioning system according to claim 1, characterized in that: the air supplementing system is a fresh air purification air conditioning system and is used for supplementing purified outdoor air and indoor air into a room.
5. The heating electric cabinet station room energy-saving environment air-conditioning system according to claim 4, characterized in that: the fresh air purification air conditioning system comprises a fresh air system, an air return system and an air conditioning unit (5); the fresh air system is used for sending outdoor air into a room after being processed by the air conditioning unit (5); and the air return system is used for sending the indoor air into the room again after the indoor air is treated by the air conditioning unit (5).
6. The heating electric cabinet station room energy-saving environment air-conditioning system according to claim 5, characterized in that: the fresh air system comprises a fresh air port (12) for outdoor air supply, a fresh air heat-insulating pipeline for outdoor air to flow in and an electric fresh air valve (43) positioned on the fresh air heat-insulating pipeline.
7. The heating electric cabinet station room energy-saving environment air-conditioning system according to claim 5, characterized in that: the air return system comprises an air return opening (11) for indoor air supply, an air return heat-insulating pipeline for indoor air inflow and an electric air return valve (42) positioned on the air return heat-insulating pipeline.
8. The heating electric cabinet station room energy-saving environment air-conditioning system according to claim 1, characterized in that: the intelligent integrated air conditioner also comprises an intelligent integrated controller (16) which is in communication connection with the temperature sensing unit, the unit digital display controller (9) and the fresh air purification air conditioning system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020519073.2U CN211509690U (en) | 2020-04-10 | 2020-04-10 | Energy-saving environment air conditioning system for heating electric cabinet station room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020519073.2U CN211509690U (en) | 2020-04-10 | 2020-04-10 | Energy-saving environment air conditioning system for heating electric cabinet station room |
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| Publication Number | Publication Date |
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| CN211509690U true CN211509690U (en) | 2020-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020519073.2U Active CN211509690U (en) | 2020-04-10 | 2020-04-10 | Energy-saving environment air conditioning system for heating electric cabinet station room |
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| CN (1) | CN211509690U (en) |
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- 2020-04-10 CN CN202020519073.2U patent/CN211509690U/en active Active
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