Air conditioner terminal device
A technology of air-conditioning terminal and ventilation branch pipe, applied in the field of air-conditioning, which can solve problems such as drop, easy condensation, and affecting cooling speed, and achieve the effects of high thermal comfort, small footprint, and wide applicability
Inactive Publication Date: 2017-05-10
YANCHENG INST OF TECH
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Problems solved by technology
[0002] Most of the existing air-conditioning terminal devices still adopt the local convection heat exchange design, which uses different forms of nozzles to spray cold air outward for cooling. The advantages of this device are high cooling efficiency and rapid cooling of the room. The disadvantages are There is a strong sense of blowing, which makes people have a strong sense of discomfort, and there is a certain amount of operating noise, and if the filter element is not cleaned in time, it is easy to cause pollution of the air inlet pipe and reduce the indoor air quality, which will also affect the cooling speed.
[0003] Recently, the radiant air conditioner has gradually gained social attention. It adopts the method of radiation of the flat pipe network for heat exchange, but there are defects: the cooling of the room is very slow, and it usually takes more than 30 minutes to reach the room temperature, and it is easy to condense during cooling. It is easy to make the room decoration damp and moldy
Method used
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Embodiment Construction
[0011] The technical solutions of the present invention will be described in detail below, but the protection scope of the present invention is not limited to the embodiments.
[0012] Such as figure 1 and figure 2 As shown, an air conditioner terminal device of the present invention includes a fresh air unit 2, a blower fan 1, and a ventilation duct assembly 5. The fresh air unit 2 is provided with a water-cooled heat exchanger 4, and the bottom of the water-cooled heat exchanger 4 is provided with a first Air inlet 13, first air inlet 13 is provided with filter 3, and the top of water-cooled heat exchanger 4 is connected to air supply fan 1 through air supply pipe; The whole ventilation duct assembly 5 is distributed on the indoor ceiling surface in a plane, and the ventilation duct assembly 5 includes a ventilation main pipe 51, a number of first ventilation branch pipes 52 and a number of ventilation branch pipes, one end of the ventilation main pipe 51 is connected to t...
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The invention discloses an air conditioner terminal device. The air conditioner terminal device comprises a fresh air handling unit, an air supply draught fan and a ventilating pipeline assembly. A water-cooling heat exchanger is arranged in the fresh air handling unit, a first air inlet is formed in the bottom of the water-cooling heat exchanger and provided with a filter, and the top of the water-cooling heat exchanger is connected to the air supply draught fan through an air supply pipe. The whole ventilating pipeline assembly is distributed on the surface of an indoor ceiling in a planar mode and comprises a ventilating main pipe, a plurality of first ventilating branch pipes and a plurality of second ventilating branch pipes, and one end of the ventilating main pipe is connected to the air supply draught fan. The multiple paratactic first ventilating branch pipes are extended from the ventilating main pipe, and the multiple paratactic second ventilating branch pipes are extended from all the first ventilating branch pipes, and air supply holes are formed in the terminals of all the first ventilating branch pipes and the second ventilating branch pipes.
Description
technical field [0001] The invention belongs to the technical field of air conditioning, and in particular relates to an air conditioning terminal device used for indoor heat transmission and humidity change. Background technique [0002] Most of the existing air-conditioning terminal devices still adopt the local convection heat exchange design, which uses different forms of nozzles to spray cold air outward for cooling. The advantages of this device are high cooling efficiency and rapid cooling of the room. The disadvantages are There is a strong sense of blowing, which makes people have a strong sense of discomfort, and there is a certain amount of operating noise, and if the filter element is not cleaned in time, it is easy to cause pollution of the air inlet pipe and reduce the indoor air quality, which will also affect the cooling speed. [0003] Recently, the radiant air conditioner has gradually gained social attention. It adopts the method of radiation of the flat p...
Claims
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IPC IPC(8): F24F13/06F24F13/28F24F13/30F24F11/02
CPCF24F11/89F24F13/06F24F13/28F24F13/30
Inventor 张静红邱成春瞿志伟
Owner YANCHENG INST OF TECH