Zero-carbon self-breathing revolving door energy-saving system

Abstract

The application belongs to the technical field of low-carbon green building, and relates to a zero-carbon self-breathing revolving door energy-saving system, which comprises a power generation unit, a working unit and a control unit.The power generation unit is installed at the top of a rain shelter assembly and is used for power generation and power supply to the working unit and the control unit.The working unit is installed on the revolving door and is used for circulation of hot air and discharge of cold air to the outdoor through the hot air.The control unit is connected with the working unit and is used for control of the working unit.The zero-carbon self-breathing revolving door energy-saving system blows the hot air in the A wing into a room, extracts the hot air in the room and blows the hot air into the revolving door of the corresponding B wing, the cold air in the wing is forced out by the hot air, the temperature in the revolving door is maintained, cold and hot air exchange is reduced, and building energy consumption is reduced.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of low-carbon green building, and relates to a zero-carbon self-breathing revolving door energy-saving system. BACKGROUND

[0002] Green building refers to high-quality building that can realize harmony between human and nature in a full life cycle, save resources, protect environment, reduce pollution, provide healthy, applicable and efficient use space, and maximize the realization of harmony between human and nature. Green building technology focuses on low carbon, environmental protection and economic efficiency, can improve the energy-saving and environmental protection capability of building structure, reduce the influence of social ecological environment and energy, and is widely concerned in the field of carbon emission of green building device with the development of society.

[0003] In public buildings, the door is a place where people frequently pass through, and is a place where indoor and outdoor cold and hot flow exchanges most frequently. In addition, the awning surface area of the door is large, and the upper part is usually empty, which is a good place to use solar energy. If the cold air outside the revolving door can be discharged in a limited space, the energy loss inside the hall can be reduced, thereby reducing the building energy consumption. SUMMARY

[0004] The purpose of the application is to provide a zero-carbon self-breathing revolving door energy-saving system, which can ensure the normal use function of the door, realize the heat preservation and energy storage of the use space inside the door, and make great contribution to energy saving and emission reduction.

[0005] In order to achieve the above purpose, the application adopts the following technical scheme:

[0006] A zero-carbon self-breathing revolving door energy-saving system comprises:

[0007] A power generation unit is used for collecting and generating electricity, and is installed on the top of the awning assembly for supplying power to the working unit and the control unit;

[0008] A working unit is installed on the revolving door for circulating hot air and discharging cold air to the outdoor through the hot air;

[0009] A control unit is connected with the working unit for controlling the working unit.

[0010] The power generation unit comprises a solar photovoltaic assembly, a photovoltaic junction box and a photovoltaic inverter; a plurality of solar photovoltaic assemblies are fixedly installed on the top of the awning plate, and an included angle is formed between the solar photovoltaic assembly and the awning plate; the output end of the solar photovoltaic assembly is electrically connected with the photovoltaic junction box; the photovoltaic junction box and the photovoltaic inverter are installed on the top of the awning plate, and the output end of the photovoltaic junction box is electrically connected with the input end of the photovoltaic inverter; and the photovoltaic junction box is electrically connected with a storage battery.

[0011] The working unit comprises a duct fan and a gas conveying pipe installed on the top of the ceiling of the indoor part of the revolving door, the duct fan is communicated with the louver fan through the gas conveying pipe at one end and communicated with the air outlet through the gas conveying pipe at the other end, the louver fan is installed on the side wall of the revolving door frame, and the air outlet is arranged at the side wall of the ceiling of the indoor part of the revolving door.

[0012] The control unit comprises a sensing device and a control module, the output end of the sensing device is connected with the input end of the control module, and the control module controls the start and stop of the duct fan.

[0013] The awning assembly comprises an awning plate and a support frame installed on the main body structure, one end of the support frame is fixed with the upper surface of the awning plate, and the other end is fixed with the main body structure, so that the support frame, the awning plate and the main body structure form a triangular connection mode.

[0014] The technical effect of the present application is:

[0015] The zero-carbon self-breathing revolving door energy-saving system provided by the present application can effectively reduce the exchange of cold and hot flow and reduce the building energy consumption.

[0016] The generated electric energy is stored by the energy collection of the solar photovoltaic panel and the storage unit of the battery for the revolving door fan system and the surrounding landscape lighting facilities.

[0017] The zero-carbon self-breathing revolving door energy-saving system can effectively convert green energy into electric energy, ensure that the heat energy in the revolving door is not lost, thereby reducing building energy consumption and carbon emissions, and making the building more green and environmentally friendly. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 The working principle diagram of the zero-carbon self-breathing revolving door energy-saving system is shown in the figure;

[0019] Fig. 2 The structure diagram of the energy-saving revolving door is shown in the figure;

[0020] Fig. 3 The structure diagram of the solar photovoltaic awning is shown in the figure;

[0021] Fig. 4 The specific operation mode diagram of the energy-saving revolving door is shown in the figure;

[0022] 1. Solar photovoltaic module, 2. Canopy panel, 3. Photovoltaic combiner box, 4. Photovoltaic inverter, 5. Duct fan A, 6. Louvered fan A, 7. Air outlet A, 8. Gas pipeline, 9. Support frame, 10. Duct fan B, 11. Induction device A, 12. Induction device B, 13. Control module, 14. Main structure, 15. Louvered fan B, 16. Air outlet B. Detailed Implementation

[0023] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments.

[0024] like Figs. 1 to 4 As shown, a zero-carbon self-breathing revolving door energy-saving system includes:

[0025] A power generation unit for collecting and generating electricity is installed on top of the canopy assembly;

[0026] In this embodiment, the canopy assembly includes a canopy panel 2 and a support frame 9 installed on the main structure 14. One end of the support frame 9 is fixed to the upper surface of the canopy panel 2, and the other end is fixed to the main structure 14, so that the support frame 9, the canopy panel 2 and the main structure 14 form a triangular connection, which improves the installation stability and safety of the canopy panel 2.

[0027] The power generation unit includes a solar photovoltaic module 1, a photovoltaic combiner box 3, and a photovoltaic inverter 4. Multiple solar photovoltaic modules 1 are fixedly installed on the top of the canopy panel 2, forming an angle between the solar photovoltaic modules 1 and the canopy panel 2. The output end of the solar photovoltaic module 1 is electrically connected to the photovoltaic combiner box 3. The photovoltaic combiner box 3 and the photovoltaic inverter 4 are installed on the top of the canopy panel 2, and the output end of the photovoltaic combiner box 3 is electrically connected to the input end of the photovoltaic inverter 4. The output end of the photovoltaic inverter 4 is connected to the lighting equipment on the canopy panel 2 and the landscape lighting facilities around the revolving door via a hot-dip galvanized high-voltage cable tray. The photovoltaic combiner box 3 is electrically connected to a battery, which supplies power to the revolving door motor, duct fan A5, duct fan B10, sensing device A11, sensing device B12, and control module 13.

[0028] The working unit includes two duct fans, namely duct fan A5 and duct fan B10. Duct fans A5 and B10 are symmetrically installed inside the ceiling of the revolving door. One end of duct fan A5 is connected to louvered fan A6 through air supply pipe 8, and the other end is connected to air outlet A7 through air supply pipe 8. One end of duct fan B10 is connected to louvered fan B15 through air supply pipe 8, and the other end is connected to air outlet B16 through air supply pipe 8. Louvered fans A6 and B15 are respectively installed on the side wall of the revolving door frame at the same height as the revolving door frame. Air outlet A7 and air outlet B16 are located on the ceiling side wall of the interior part of the revolving door.

[0029] A control unit for controlling whether the duct fan A5 and the duct fan B10 are working; the control unit comprises sensing devices and a control module 13, the control module 13 is arranged inside the ceiling of the revolving door and is located at the center, the sensing devices are two, which are sensing device A11 and sensing device B12 respectively, the sensing device A11 and the sensing device B12 are located at the top inside of the revolving door upright, the output ends of the sensing device A11 and the sensing device B12 are connected with the input end of the control module 13, the output end of the control module 13 is connected with the input end of the duct fan A5 and the duct fan B10, when the sensing device A11 and the sensing device B12 sense that the door wing reaches the corresponding position, the signal is transmitted to the control module 13, so as to control the operation of the duct fan A5, the duct fan B10. In the embodiment, the sensing device A11 and the sensing device B12 are infrared sensors, and the control module 13 is a controller.

[0030] The energy-saving principle of the zero-carbon self-breathing revolving door energy-saving system is:

[0031] For the convenience of description, the revolving door is divided into A-wing space and B-wing space, the A-wing space corresponds to the louver fan A6, the sensing device A11, the air outlet A7 and the duct fan A5, and the B-wing space corresponds to the louver fan B15, the sensing device B12, the air outlet B16 and the duct fan B10.

[0032] When the door frame of the A-wing space is turned to the position of the sensing device A11, the sensing device A11 will feed back the identification signal to the control module 13, and control the duct fan A5 to run, through the louver fan A6, the hot air in the A-wing space is sucked away, and is sent out from the air outlet A7 through the gas pipeline 8 to be discharged into the indoor;

[0033] When the door frame of the B-wing space is turned to the position of the sensing device B12, the sensing device B12 will feed back the identification signal to the control module 13, and control the duct fan B10 to run, through the air outlet B16, the hot air in the indoor is sent into the B-wing space through the gas pipeline 8 and the louver fan B15, and the cold air in the B-wing space is blown to the outdoor.

Claims

1. A zero-carbon self-breathing revolving door energy saving system, characterized in that, The utility model relates to a kind of solar energy air conditioner, including: Power generation unit for collecting and generating electricity, the power generation unit is installed on the top of the awning assembly for providing power to the working unit and the control unit; The working unit is installed on the rotating door for drawing hot air in the A-wing space of the rotating door back into the room and sending hot air in the room into the B-wing space of the rotating door, and the B-wing space of the rotating door is discharged to the outside of the room;The control unit is connected with the working unit for controlling the working unit; The working unit includes duct fan A, duct fan B and air conveying pipe installed on the top of the ceiling of the indoor part of the rotating door, one end of duct fan A is communicated with louver fan A through air conveying pipe, and the other end is communicated with air outlet A through air conveying pipe, one end of duct fan B is communicated with louver fan B through air conveying pipe, and the other end is communicated with air outlet B through air conveying pipe, louver fan A and louver fan B are installed on the side wall of the rotating door frame respectively, and air outlet A and air outlet B are arranged at the side wall of the ceiling of the indoor part of the rotating door; The control unit includes sensing device and control module, the sensing device includes sensing device A and sensing device B, the sensing device A and sensing device B are located on the inside top of the rotating door stand, the output ends of the sensing device A and sensing device B are connected with the input end of the control module, and the output end of the control module is connected with the input end of the duct fan A and the duct fan B, and the duct fan is controlled to start and stop by the control module; When the door frame of the A-wing space turns to the position of sensing device A, sensing device A feeds back identification signal to the control module, controls duct fan A to run, and hot air in the A-wing space is drawn away through louver fan A and sent out from air outlet A through air conveying pipe to be discharged into the room; When the door frame of the B-wing space turns to the position of sensing device B, sensing device B feeds back identification signal to the control module, controls duct fan B to run, and hot air in the room is sent into the B-wing space through air outlet B, air conveying pipe and louver fan B, and cold air in the B-wing space is blown to the outside.

2. A zero-carbon self-breathing revolving door energy saving system according to claim 1, characterized in that: The power generation unit includes solar photovoltaic assembly, photovoltaic combiner box and photovoltaic inverter, a plurality of solar photovoltaic assemblies are fixedly installed on the top of the awning plate, and an included angle is formed between the solar photovoltaic assembly and the awning plate, the output end of the solar photovoltaic assembly is electrically connected with the photovoltaic combiner box, the photovoltaic combiner box and the photovoltaic inverter are installed on the top of the awning plate, and the output end of the photovoltaic combiner box is electrically connected with the input end of the photovoltaic inverter, and the photovoltaic combiner box is electrically connected with the storage battery.

3. A zero-carbon self-breathing revolving door energy saving system according to claim 1, characterized in that: The awning assembly includes awning plate and support frame installed on the main body structure, one end of the support frame is fixed with the upper surface of the awning plate, the other end is fixed with the main body structure, so that the support frame, the awning plate and the main body structure form a triangular connection mode.

Images