An air conditioning system suitable for ultra-low energy consumption buildings

Abstract

An air conditioning system suitable for ultra-low energy consumption buildings relates to the technical field of near-zero energy consumption buildings, including: an insulation structure and an energy consumption control device, the insulation structure including roof nodes and exterior wall nodes, which is arranged on the building, the energy consumption control device including an air intake device, a controller, an environmental detector and a fresh air system, the air intake device passes through the exterior wall of the building and is connected to the fresh air system arranged inside the building, the interior of the building is provided with an environmental detector and a controller, the improved insulation structure has better insulation performance, improves the existing fresh air system of near-zero energy consumption buildings, can operate intermittently according to the environment inside the building, avoids energy consumption caused by continuous operation, the improved fresh air system passively introduces air outside the building into the fresh air system through the arranged air intake device, reduces the energy consumed in the process of inhaling air, and achieves the effect of reducing the energy consumption of the fresh air system of the zero-energy consumption building.

Description

Technical Field

[0001] The present invention relates to the technical field of near-zero energy consumption buildings, and in particular to an air conditioning system suitable for ultra-low energy consumption buildings. Background Art

[0002] Nearly zero-energy buildings have become the latest direction in the research of building energy conservation and environmental protection. Compared with the current national energy-saving design standards, energy consumption is reduced by more than 85%. The building is equipped with a fresh air system to provide sufficient fresh air indoors. The current fresh air system of near-zero-energy buildings needs to actively and continuously inhale air, which consumes a lot of energy in the process. The existing insulation structure of near-zero-energy buildings cannot meet the demand. When the temperature outside the building is low, heat loss causes the temperature inside the building to be unstable, and the fresh air system of the near-zero-energy building needs to be adjusted frequently, resulting in energy waste. At the same time, the fresh air system of the near-zero-energy building cannot operate intermittently according to the actual environment inside the building, resulting in an inability to further reduce energy consumption. Summary of the Invention

[0003] An embodiment of the present invention provides an air conditioning system suitable for ultra-low energy consumption buildings. By improving the fresh air system and insulation structure of existing near-zero energy consumption buildings, better insulation performance is achieved, heat loss is reduced when the temperature outside the building is low, and frequent adjustment of the fresh air system is avoided. At the same time, it can operate intermittently according to the environment inside the building to avoid energy consumption caused by continuous operation. The improved fresh air system passively introduces air from outside the building into the fresh air system through the set air intake device, reducing the energy consumed in the process of inhaling air, thereby achieving the effect of reducing the energy consumption of the fresh air system of zero energy consumption buildings.

[0004] An air conditioning system suitable for ultra-low energy consumption buildings, comprising a thermal insulation structure and an energy consumption control device;

[0005] The insulation structure includes a roof node and an exterior wall node. The roof node includes a concrete roof insulation structure and a metal roof insulation structure, which are arranged on the roof of the building. The exterior wall node includes an exterior wall insulation structure and a glass curtain wall insulation structure, which are arranged on the exterior wall of the building.

[0006] The energy consumption control device includes an air inlet device, a controller, an environmental detector and a fresh air system;

[0007] The air intake device passes through the outer wall of the building and is connected to the fresh air system arranged inside the building. An environmental detector is provided inside the building. The controller is arranged inside the building. The controller is respectively communicated with the environmental detector, the fresh air system and the air intake device.

[0008] Furthermore, the concrete roof insulation structure is composed of a 40mm thick crushed stone concrete, a 20mm thick cement mortar, a 4mm thick SBS modified asphalt waterproof membrane vapor barrier, a 300mm thick XPS, a waterproof vapor barrier membrane, a 50mm thick foam concrete cushion, a 120mm thick reinforced concrete, and a 20mm thick lime mortar arranged from bottom to top;

[0009] The metal roof insulation structure is composed of a waterproof and breathable membrane arranged from the inside out, 50mm thick glass wool, 1.2mm thick SBS modified asphalt waterproof membrane, 140+140mm thick hydrophobic rock wool board, a waterproof vapor barrier membrane and 30mm thick glass wool.

[0010] Furthermore, the exterior wall insulation structure is composed of 30mm thick stone, 1.5mm thick galvanized steel waterproof layer, waterproof vapor barrier membrane, 280mm thick rock wool board, waterproof breathable membrane, and 24mm thick double-layer gypsum board arranged from the inside out;

[0011] The glass curtain wall insulation structure is composed of a double-layer gypsum board with a thickness of 24mm, a 20mm thick construction steel, a waterproof vapor barrier membrane, a 280mm thick rock wool board, a waterproof breathable membrane, and a curtain wall with three glasses, two cavities, and double silver low-e hollow or warm edges.

[0012] Furthermore, the air intake device includes an air intake chamber, a first air induced hood, a second air induced hood, a third air induced hood, a filter, a first one-way valve, a main air outlet pipe, an auxiliary air outlet pipe, an anemometer and an axial flow fan, the first air induced hood, the second air induced hood and the third air induced hood are sequentially arranged on the air intake chamber, and the first air induced hood, the second air induced hood and the third air induced hood are connected to the interior of the air intake chamber, the first one-way valve is arranged at the connection between the first air induced hood, the second air induced hood and the third air induced hood and the air intake chamber, for preventing the air entering the interior of the air intake chamber from overflowing from the first air induced hood, the second air induced hood and the third air induced hood, the anemometer is arranged on the top of the air intake chamber, and the air intake chamber is provided with The air outlet, the filter is arranged at the air outlet, one end of the main air outlet pipe is communicated with the air outlet, one end of the auxiliary air outlet pipe is communicated with one side of the main air outlet pipe, a second one-way valve is arranged at the connection between the auxiliary air outlet pipe and the main air outlet pipe, the second one-way valve is used to prevent the air inside the auxiliary air outlet pipe from entering the inside of the main air outlet pipe, the axial flow fan is arranged inside the main air outlet pipe, the other end of the main air outlet pipe and the other end of the auxiliary air outlet pipe are simultaneously communicated with the air inlet duct of the fresh air system, the signal input end of the controller is communicated with the signal output end of the anemometer and the environmental detector, and the signal output end of the controller is communicated with the signal input end of the axial flow fan and the fresh air system.

[0013] Furthermore, the first air hood, the second air hood and the third air hood are exactly the same in shape and size, the first air hood, the second air hood and the third air hood are bowl-shaped, and the first air hood, the second air hood and the third air hood are located outside the building.

[0014] Furthermore, a circular arc portion is provided at the bottom of the inner wall of the air inlet chamber, and a drainage hole is opened on the circular arc portion.

[0015] Furthermore, the structure of the first one-way valve is consistent with that of the second one-way valve. The first one-way valve includes a diaphragm and a retaining ring. The retaining ring is arranged on a side of the air inlet chamber close to the first air hood, the second air hood and the third air hood, and the side of the diaphragm retaining ring is away from the first air hood, the second air hood and the third air hood. One side of the diaphragm is hinged to one side of the retaining ring, and the second one-way valve is arranged in the opposite direction at the connection between the auxiliary air outlet pipe and the main air outlet pipe.

[0016] The beneficial effects of the above technical solutions provided by the embodiments of the present invention include at least:

[0017] 1. By improving the insulation structure of existing near-zero energy buildings, better insulation performance can be achieved, reducing heat loss when the temperature outside the building is low, avoiding frequent adjustments to the fresh air system, and achieving the effect of reducing the energy consumption of the fresh air system of zero energy buildings.

[0018] 2. By improving the fresh air system of the existing near-zero energy building, it can operate intermittently according to the environment inside the building, avoiding the energy consumption caused by continuous operation. The improved fresh air system passively introduces the air outside the building into the fresh air system through the installed air intake device, reducing the energy consumed in the process of inhaling air, thereby achieving the effect of reducing the energy consumption of the fresh air system of zero energy building.

[0019] Other features and advantages of the present invention will be described in the following description, and in part will become apparent from the description, or will be understood by practicing the present invention. The purposes and other advantages of the present invention can be realized and obtained by the structures particularly pointed out in the written description, claims, and drawings.

[0020] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0022] Figure 1 This is a schematic structural diagram of a system applicable to ultra-low energy consumption buildings disclosed in an embodiment of the present invention;

[0023] Figure 2 A schematic structural diagram of an air inlet device disclosed in an embodiment of the present invention;

[0024] Figure 3 A schematic cross-sectional view of the air inlet device disclosed in an embodiment of the present invention;

[0025] Figure 4 for Figure 3 Schematic diagram of the enlarged structure at A in the middle;

[0026] Figure 5 This is a communication block diagram of a system applicable to ultra-low energy consumption buildings disclosed in an embodiment of the present invention.

[0027] Reference numerals:

[0028] 1. Air inlet device; 11. Air inlet chamber; 111. Air outlet; 112. Drain hole; 113. Arc portion; 12. First air hood; 13. Second air hood; 14. Third air hood; 15. Filter; 16. First one-way valve; 161. Diaphragm; 162. Retaining ring; 17. Main air outlet duct; 18. Auxiliary air outlet duct; 19. Second one-way valve; 110. Anemometer; 111. Axial fan; 2. Controller; 3. Environmental detector; 4. Fresh air system. DETAILED DESCRIPTION

[0029] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0030] like Figure 1-5 As shown, an embodiment of the present invention provides an air conditioning system suitable for ultra-low energy consumption buildings, which includes a thermal insulation structure and an energy consumption control device.

[0031] The insulation structure includes roof nodes and exterior wall nodes. The roof nodes include concrete roof insulation structure and metal roof insulation structure, which are set on the roof of the building. The exterior wall nodes include exterior wall insulation structure and glass curtain wall insulation structure, which are set on the exterior wall of the building.

[0032] Specifically, the concrete roof insulation structure consists of 40mm thick crushed stone concrete, 20mm thick cement mortar, 4mm thick SBS modified asphalt waterproof membrane vapor barrier, 300mm thick XPS, waterproof vapor barrier membrane, 50mm thick foam concrete cushion, 120mm thick reinforced concrete, and 20mm thick lime mortar.

[0033] The metal roof insulation structure is composed of a waterproof and breathable membrane, 50mm thick glass wool, 1.2mm thick SBS modified asphalt waterproof membrane, 140+140mm thick hydrophobic rock wool board, waterproof vapor barrier membrane and 30mm thick glass wool.

[0034] The exterior wall insulation structure is composed of 30mm thick stone, 1.5mm thick galvanized steel waterproof layer, waterproof vapor barrier membrane, 280mm thick rock wool board, waterproof breathable membrane, and 24mm thick double-layer gypsum board.

[0035] The glass curtain wall insulation structure is composed of a double-layer gypsum board with a thickness of 24mm, a 20mm thick construction steel, a waterproof vapor barrier membrane, a 280mm thick rock wool board, a waterproof breathable membrane, and a curtain wall with three glasses, two cavities, and double silver low-e hollow or warm edge.

[0036] By setting the above-mentioned insulation structure, the insulation structure of the existing near-zero energy building is improved to achieve better insulation performance, reduce heat loss when the temperature outside the building is low, avoid frequent adjustment of the fresh air system 4, and achieve the effect of reducing the energy consumption of the fresh air system 4 of the zero energy building

[0037] Refer to the attached Figure 1-5 As shown, the energy consumption control device includes an air intake device 1, a controller 2, an environmental detector 3 and a fresh air system 4. The air intake device 1 passes through the outer wall of the building and is connected to the fresh air system 4 arranged inside the building. The environment detector 3 is arranged inside the building. The controller 2 is arranged inside the building. The controller 2 is respectively communicated with the environment detector 3, the fresh air system 4 and the air intake device 1;

[0038] Specifically, the air intake device 1 includes an air intake chamber 11, a first air duct 12, a second air duct 13, a third air duct 14, a filter 15, a first one-way valve 16, a main air outlet pipe 17, an auxiliary air outlet pipe 18, an anemometer 110 and an axial flow fan 111. The first air duct 12, the second air duct 13 and the third air duct 14 are sequentially arranged on the air intake chamber 11, and the first air duct 12, the second air duct 13 and the third air duct 14 are connected to the interior of the air intake chamber 11. The first one-way valve 16 is arranged at the connection between the first air duct 12, the second air duct 13 and the third air duct 14 and the air intake chamber 11 to prevent the air entering the interior of the air intake chamber 11 from overflowing from the first air duct 12, the second air duct 13 and the third air duct 14. The anemometer 110 is arranged at the top of the air intake chamber 11, and the air intake chamber 11 is provided with an air outlet 111. The filter 15 is arranged at the air outlet 111, one end of the main air outlet pipe 17 is connected to the air outlet 111, one end of the auxiliary air outlet pipe 18 is connected to one side of the main air outlet pipe 17, and a second one-way valve 19 is arranged at the connection between the auxiliary air outlet pipe 18 and the main air outlet pipe 17. The second one-way valve 19 is used to prevent the air inside the auxiliary air outlet pipe 18 from entering the inside of the main air outlet pipe 17. The axial flow fan 111 is arranged inside the main air outlet pipe 17, and the other end of the main air outlet pipe 17 and the other end of the auxiliary air outlet pipe 18 are simultaneously connected to the air inlet duct of the fresh air system 4. The signal input end of the controller 2 is communicated with the signal output end of the anemometer 110 and the environmental detector 3, and the signal output end of the controller 2 is communicated with the signal input end of the axial flow fan and the fresh air system 4. The controller 2 is communicated with the control module of the fresh air system 4 to control the operation of the fresh air system 4.

[0039] It should be noted that the shapes and sizes of the first air hood 12, the second air hood 13 and the third air hood 14 are exactly the same. The shapes of the first air hood 12, the second air hood 13 and the third air hood 14 are bowl-shaped, and the first air hood 12, the second air hood 13 and the third air hood 14 are located outside the building. The central axes of the first air hood 12 and the third air hood 14 are parallel to the ground, and the anemometer 110 is set upward. When the air inlet device 1 is set on the right side of the building, the first air hood 12 is used to introduce air flowing from the front side of the building to the rear side, the second air hood 13 is used to introduce air flowing from the right side to the left side of the building, and the third air hood 14 is used to introduce air flowing from the rear side of the building to the front side. When the air inlet device 1 is set on the right side of the building When the air inlet device 1 is arranged on the left side of the building, the first air hood 12 is used to introduce air flowing from the rear side of the building to the front side, the second air hood 13 is used to introduce air flowing from the left side to the right side of the building, and the third air hood 14 is used to introduce air flowing from the front side to the rear side of the building. When the air inlet device 1 is arranged on the rear side of the building, the first air hood 12 is used to introduce air flowing from the right side to the left side of the building, the second air hood 13 is used to introduce air flowing from the rear side to the front side of the building, and the third air hood 14 is used to introduce air flowing from the left side to the right side of the building. When the air inlet device 1 is arranged on the front side of the building, the first air hood 12 is used to introduce air flowing from the left side of the building to the right front side, the second air hood 13 is used to introduce air flowing from the front side to the rear side of the building, and the third air hood 14 is used to introduce air flowing from the left side to the right side of the building. Used to introduce air flowing from the right side to the left side of the building. When the wind speed detected by the anemometer 110 reaches a first preset value, the controller 2 turns off the active air intake function of the fresh air system 4. After the first induced air hood 12, the second induced air hood 13, and the third induced air hood 14 introduce the air outside the building into the air intake chamber 11, the air enters the fresh air system 4 through the main air outlet pipe 17 and the auxiliary air outlet pipe 18 for processing and then is transported to the interior of the building. When the wind speed detected by the anemometer 110 is lower than the first preset value, the controller 2 turns on the active air intake function of the fresh air system 4. After the first induced air hood 12, the second induced air hood 13, and the third induced air hood 14 introduce the air outside the building into the air intake chamber 11, the air enters the fresh air system 4 through the main air outlet pipe 17 and the auxiliary air outlet pipe 18 After entering the fresh air system 4 for processing, it is transported to the interior of the building. The environmental detector 3 detects the environment inside the building in real time. When the concentration of harmful substances inside the building is lower than the second preset value, when the wind speed detected by the anemometer 110 is lower than the first preset value, the controller 2 does not turn on the active air intake function of the fresh air system 4. When the concentration of harmful substances inside the building is higher than the second preset value, when the wind speed detected by the anemometer 110 is higher or lower than the first preset value, the controller 2 turns on the active air intake function of the fresh air system 4 and starts the axial flow fan 111 to enhance the ability to inhale air. When the concentration of harmful substances inside the building is lower than the third preset value, the controller 2 turns off the axial flow fan 111 and the active air intake function of the fresh air system 4.

[0040] Refer to the attached Figure 2 As shown, the bottom of the inner wall of the air inlet chamber 11 is provided with an arc portion 113, and a drainage hole 112 is opened on the arc portion 113;

[0041] It can be understood that in rainy weather, rainwater enters the air intake chamber 11 and gathers at the arc portion 113 of the air intake chamber 11, and flows out from the drainage hole 112, avoiding water accumulation inside the air intake chamber 11. At the same time, the aperture of the drainage hole 112 is set to be smaller, and less air is lost from the drainage hole 112, which does not affect the operation of the fresh air system 4.

[0042] Refer to the attached Figure 2-4 As shown, the structure of the first one-way valve 16 is consistent with that of the second one-way valve 19. The first one-way valve 16 includes a diaphragm 161 and a retaining ring 162. The retaining ring 162 is arranged on the side of the air inlet chamber 11 close to the first air hood 12, the second air hood 13 and the third air hood 14. The diaphragm 161 is on the side of the retaining ring 162 away from the first air hood 12, the second air hood 13 and the third air hood 14. One side of the diaphragm 161 is hinged to one side of the retaining ring 162, and the second one-way valve 19 is arranged in the opposite direction at the connection between the auxiliary air outlet pipe 18 and the main air outlet pipe 17.

[0043] Specifically, by improving the insulation structure of the existing near-zero energy building, better insulation performance is achieved, heat loss is reduced when the temperature outside the building is low, and the heating part of the fresh air system 4 is avoided from frequently heating the output air, thereby reducing energy consumption. When the wind speed detected by the anemometer 110 is lower than the first preset value, the controller 2 turns on the active air intake function of the fresh air system 4. After the first induced air hood 12, the second induced air hood 13, and the third induced air hood 14 introduce the air outside the building into the air intake chamber 11, the air enters the fresh air system 4 through the main air outlet pipe 17 and the auxiliary air outlet pipe 18 for processing and then is transported to the interior of the building. The environmental detector 3 detects the environment inside the building in real time. When the concentration of harmful substances inside the building is lower than the second preset value, the anemometer 110 detects When the wind speed is lower than the first preset value, the controller 2 does not turn on the active air intake function of the fresh air system 4. When the concentration of harmful substances inside the building is higher than the second preset value, when the wind speed detected by the anemometer 110 is higher or lower than the first preset value, the controller 2 turns on the active air intake function of the fresh air system 4 and starts the axial flow fan 111 at the same time to enhance the ability to inhale air to adjust the air quality inside the building. By improving the existing fresh air system 4 of the near-zero energy building, it can operate intermittently according to the environment inside the building to avoid energy consumption caused by continuous operation. The improved fresh air system 4 passively introduces air from outside the building into the fresh air system 4 through the set air inlet device 1, thereby reducing the energy consumed in the process of inhaling air, thereby achieving the effect of reducing the energy consumption of the fresh air system 4 of the zero-energy building.

[0044] It should be noted that the specific models and specifications of the anemometer 110, axial fan 111, controller 2, environmental detector 3 and fresh air system 4 need to be selected and determined based on the actual specifications of the device. The specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0045] The power supply and principles of the anemometer 110 , axial flow fan 111 , controller 2 , environmental detector 3 and fresh air system 4 are clear to those skilled in the art and will not be described in detail here.

[0046] Obviously, those skilled in the art may make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such changes and modifications fall within the scope of the claims and their equivalents, the present invention is intended to include such changes and modifications.

Claims

1. An air conditioning system suitable for ultra-low energy consumption buildings, characterized in that: Including thermal insulation structure and energy consumption control device; The insulation structure includes a roof node and an exterior wall node. The roof node includes a concrete roof insulation structure and a metal roof insulation structure, which are arranged on the roof of the building. The exterior wall node includes an exterior wall insulation structure and a glass curtain wall insulation structure, which are arranged on the exterior wall of the building. The energy consumption control device includes an air inlet device, a controller, an environmental detector and a fresh air system; The air inlet device passes through the outer wall of the building and is connected to the fresh air system provided inside the building. An environmental detector is provided inside the building. The controller is provided inside the building and is respectively communicated with the environmental detector, the fresh air system and the air inlet device. The air intake device includes an air intake chamber, a first air induced hood, a second air induced hood, a third air induced hood, a filter, a first one-way valve, a main air outlet pipe, an auxiliary air outlet pipe, an anemometer and an axial flow fan. The first air induced hood, the second air induced hood and the third air induced hood are sequentially arranged on the air intake chamber, and the first air induced hood, the second air induced hood and the third air induced hood are connected to the interior of the air intake chamber. The first one-way valve is arranged at the connection between the first air induced hood, the second air induced hood and the third air induced hood and the air intake chamber, so as to prevent the air entering the interior of the air intake chamber from overflowing from the first air induced hood, the second air induced hood and the third air induced hood. The anemometer is arranged at the top of the air intake chamber, and the air intake chamber is provided with an air outlet , the filter is arranged at the air outlet, one end of the main air outlet pipe is communicated with the air outlet, one end of the auxiliary air outlet pipe is communicated with one side of the main air outlet pipe, a second one-way valve is arranged at the connection between the auxiliary air outlet pipe and the main air outlet pipe, the second one-way valve is used to prevent the air inside the auxiliary air outlet pipe from entering the inside of the main air outlet pipe, the axial flow fan is arranged inside the main air outlet pipe, the other end of the main air outlet pipe and the other end of the auxiliary air outlet pipe are simultaneously communicated with the air inlet duct of the fresh air system, the signal input end of the controller is communicatively connected with the signal output end of the anemometer and the environmental detector, and the signal output end of the controller is communicatively connected with the signal input end of the axial flow fan and the fresh air system; The first air induction hood, the second air induction hood, and the third air induction hood are all identical in shape and size, are bowl-shaped, and are located outside the building; The first one-way valve and the second one-way valve have the same structure. The first one-way valve includes a diaphragm and a retaining ring. The retaining ring is arranged on a side of the air inlet chamber close to the first air induction cover, the second air induction cover, and the third air induction cover. The diaphragm retaining ring is on a side away from the first air induction cover, the second air induction cover, and the third air induction cover. One side of the diaphragm is hinged to one side of the retaining ring. The second one-way valve is arranged in the opposite direction at the connection between the auxiliary air outlet pipe and the main air outlet pipe. When the wind speed detected by the anemometer is lower than a first preset value, the controller turns on the active air intake function of the fresh air system. After the first hood, the second hood and the third hood introduce air from outside the building into the air intake chamber, the air enters the fresh air system through the main outlet duct and the auxiliary outlet duct for processing and then is transported to the interior of the building. The environmental detector detects the environment inside the building in real time. When the concentration of harmful substances inside the building is lower than a second preset value, when the wind speed detected by the anemometer is lower than the first preset value, the controller does not turn on the active air intake function of the fresh air system. When the concentration of harmful substances inside the building is higher than the second preset value, when the wind speed detected by the anemometer is higher or lower than the first preset value, the controller turns on the active air intake function of the fresh air system and starts the axial flow fan at the same time to enhance the air intake capacity. When the concentration of harmful substances inside the building is lower than the third preset value, the controller turns off the axial flow fan and the active air intake function of the fresh air system.

2. The air conditioning system for ultra-low energy consumption buildings according to claim 1, characterized in that: The concrete roof insulation structure is composed of 40mm thick crushed stone concrete, 20mm thick cement mortar, 4mm thick SBS modified asphalt waterproof membrane vapor barrier, 300mm thick XPS, waterproof vapor barrier membrane, 50mm thick foam concrete cushion, 120mm thick reinforced concrete, and 20mm thick lime mortar. The metal roof insulation structure is composed of a waterproof and breathable membrane arranged from the inside out, 50mm thick glass wool, 1.2mm thick SBS modified asphalt waterproof membrane, 140+140mm thick hydrophobic rock wool board, a waterproof vapor barrier membrane and 30mm thick glass wool.

3. The air conditioning system suitable for ultra-low energy consumption buildings according to claim 1, characterized in that: The exterior wall insulation structure is composed of 30mm thick stone, 1.5mm thick galvanized steel waterproof layer, waterproof vapor barrier membrane, 280mm thick rock wool board, waterproof breathable membrane, and 24mm thick double-layer gypsum board arranged from the inside out; The glass curtain wall insulation structure is composed of a double-layer gypsum board with a thickness of 24mm, a 20mm thick construction steel, a waterproof vapor barrier membrane, a 280mm thick rock wool board, a waterproof breathable membrane, and a curtain wall with three glasses, two cavities, and double silver low-e hollow or warm edges.

4. The air conditioning system for ultra-low energy consumption buildings according to claim 1, characterized in that: The bottom of the inner wall of the air inlet chamber is provided with an arc portion, and a drainage hole is opened on the arc portion.

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