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Air curtain energy-saving apparatus for building door

An energy-saving device and building technology, applied in space heating and ventilation, household heating, lighting and heating equipment, etc., can solve the problems of not being able to adjust the temperature in the building, wasting energy, and reducing the efficiency of air conditioning

Inactive Publication Date: 2009-06-24
上海宏元工贸有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

In order to make the building have a suitable temperature, an air curtain is generally set at the door of the building to block the air convection inside and outside the door, so as to improve the efficiency of air conditioning cooling or heating in the building. Due to the lack of energy-saving devices, the air curtain About half of the wind blown by the machine is scattered to the inside and outside of the door, and a part of the wind to the inside of the door can still regulate the temperature inside the building, while a part of the wind to the outside of the door cannot regulate the temperature of the building. The effect of internal temperature reduces the air conditioning efficiency in the building and wastes energy

Method used

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  • Air curtain energy-saving apparatus for building door

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Embodiment Construction

[0006] Below in conjunction with accompanying drawing, the present invention will be further described:

[0007] See attached figure 1 The air curtain machine (2) that blows out the air curtain (3) is installed above the building gate (1), and there is a ditch (4) on the ground facing the air curtain machine (2), and the lower end of the ditch (4) is provided with a The reflective plate (8) placed obliquely in the building gate (1), and the iron grid plate (5) on the trench (4) which is ventilated and does not affect pedestrians and articles entering and exiting the building gate (1) are fixed by screws (6) On the embedded steel plate (7) in the trench.

[0008] See figure 1 , when starting to work, the air curtain machine (2) above the building door (1) blows out wind to form an air curtain (3), and the air curtain (3) blows to the ground and passes through the iron grid plate ( 5) Blow on the reflection plate (8), because the reflection plate (8) is placed obliquely in th...

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Abstract

The invention discloses an energy-saving device of an air curtain of a gate of a building. The energy-saving device comprises the air curtain, a trench, a grille plate and a reflection plate, and the use of the device can lead the air curtain of the gate of the building to have no leakage or failure basically, thereby effectively improving the efficiency of an air conditioner in the building and saving a great amount of energy.

Description

1. Technical field [0001] The invention relates to an air-curtain energy-saving device for building gates, which relates to the technical field of building air conditioning, and is applied to air-conditioning air curtains for gates of buildings such as shopping malls, office buildings, and factory buildings. 2. Background technology [0002] At present, there is no air curtain energy-saving device for building gates in China. In order to make the building have a suitable temperature, an air curtain is generally set at the door of the building to block the air convection inside and outside the door, so as to improve the efficiency of air conditioning cooling or heating in the building. Due to the lack of energy-saving devices, the air curtain About half of the wind blown by the machine is scattered to the inside and outside of the door, and a part of the wind to the inside of the door can still regulate the temperature inside the building, while a part of the wind to the outs...

Claims

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Application Information

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IPC IPC(8): F24F9/00
Inventor 唐美春
Owner 上海宏元工贸有限公司
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