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Evaporation system and air-conditioning system used in air-conditioning

An evaporation system and air-conditioning technology, applied in air-conditioning systems, evaporators/condensers, applications, etc., can solve problems affecting air-conditioning performance and cooling effect, condensed water and cold air cannot be separated, water leakage or dripping, etc., to improve the cooling effect and the effect of installation performance

Active Publication Date: 2019-11-12
SUZHOU BSE AIR CONDITIONER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, although the evaporation system with the above-mentioned structure is provided with a water baffle to intercept the condensed water contained in the cold air, the running direction of the cold air and the condensed water can always be kept in the same direction. Even if the cold air passes through the water baffle, there will still be some It cannot be separated, and continues to run forward with the cold air, and is discharged into the room through the air outlet, causing water leakage or dripping in the room, affecting the performance and cooling effect of the air conditioner

Method used

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  • Evaporation system and air-conditioning system used in air-conditioning
  • Evaporation system and air-conditioning system used in air-conditioning
  • Evaporation system and air-conditioning system used in air-conditioning

Examples

Experimental program
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Effect test

Embodiment 1

[0052] This embodiment provides an evaporation system used in air conditioners, such as figure 1 with image 3 As shown, an evaporator 1 , an air supply device 15 , a guide 2 and a collection device 14 are included.

[0053] Wherein, the guide member 2 is a cylindrical sleeve suitable for being sleeved on the outside of the evaporator 1 , and the collecting device 14 is arranged under the sleeve for collecting the liquid collected in the gas channel 3 . The air supply device 15 is preferably an axial flow fan, and is used to draw outside air into the annular gas channel 3 .

[0054] Such as figure 1 As shown, there is one evaporator 1 , including several first annular pipes 11 , several layers of cooling fins, a first general liquid inlet pipe 4 and a first general air outlet pipe 5 . Several layers of radiating fins are vertically arranged on the outer wall surface of the first annular duct 11, and the plurality of first annular ducts 11 are arranged side by side to form a...

Embodiment 2

[0065] This embodiment provides an evaporation system used in air conditioners, such as figure 2 As shown, compared with the evaporation system provided in Example 1, the only difference is:

[0066] There are two evaporators 1, and the evaporator 1 includes several semicircular pipes and several layers of cooling fins vertically arranged on the outer wall of the semicircular pipes, and several semicircular pipes are arranged side by side. The semicircular pipes of the two evaporators 1 are arranged opposite to each other, so that a circular inner cavity is formed on the inside of several semicircular pipes, and an annular gap is formed between the heat dissipation fins on the outside and the inner wall surface of the guide member 2. the gas channel 3; and the second general liquid inlet pipe 71 and the second general gas outlet pipe 72.

[0067] The second overall liquid inlet pipe 71 and the second overall air outlet pipe 72 are arranged in parallel to the axial direction ...

Embodiment 3

[0072] This embodiment provides an air conditioning system, such as image 3 with Figure 4 As shown, it includes a condenser 9 , any evaporation system provided in Embodiment 1 or Embodiment 2, a compressor 8 , a throttling device 10 , and two gas-liquid separators 13 . Among them, the condenser 9, the evaporator 1 in the evaporation system, and the compressor 8 are connected in sequence through the first pipeline 16, and the end of the compressor 8 away from the evaporator 1 is connected to the condenser 9 to form a cooling medium for circulation The circulation loop; the throttling device 10 is arranged on the first pipeline 16 between the condenser 9 and the evaporator 1; two gas-liquid separators 13 are respectively arranged on the first pipe between the condenser 9 and the evaporator 1 On the road 16, and on the first pipeline 16 between the evaporator 1 and the compressor 8. It also includes a second pipeline 17 , connecting the outlet gas of the gas-liquid separator ...

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Abstract

The invention discloses an evaporation system for an air conditioner and an air conditioning system. The evaporation system comprises an evaporator, an air supply device, a guiding element and a collecting device, wherein an annular inner cavity is formed by the evaporator in the vertical direction; the guiding element is arranged on the periphery of the evaporator in a sleeving manner, an air channel is formed between the guiding element and the evaporator, and the guiding element is used for changing the flowing direction of air entering the air channel; the collecting device is arranged below the guiding element. The air conditioning system comprises the evaporation system. Outside air enters the annular inner cavity through the air supply device and is subjected to heat exchange with the evaporator in the radial direction, condensed water and cold air are formed, the cold air carries the condensed water to move continuously to strike the guiding element, at the moment, the flowing direction of the cold air is changed, the cold air moves in the axial direction of the annular inner cavity and is blown to the indoor space through an air outlet, the condensed water is intercepted on the inner wall surface of the guiding element, deposited in the air channel and is collected into the collecting device, the condensed water contained in the cold air which is blown into the indoor space through the air outlet is reduced, and the phenomenon of indoor water leakage is eliminated accordingly.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to an evaporation system and an air conditioner system used in air conditioners. Background technique [0002] In the air conditioning system in the prior art, the evaporation system is the key equipment in the refrigeration device, and its performance has a great impact on the cost and efficiency of the entire air conditioning refrigeration device. It is the key to improving the overall performance and working efficiency of the air conditioner. The key factor. [0003] At present, the evaporation system in the air-conditioning system mainly includes a plate evaporator arranged horizontally, a water baffle arranged above the evaporator, and a casing sleeved outside the evaporator and the water baffle. The evaporator includes several pipes arranged horizontally for the circulation of the refrigerant medium. The pipes are coiled in the horizontal direction and communicate wi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25B39/02F25B1/00F24F13/22F24F5/00
CPCF24F5/001F24F13/222F25B1/005F25B39/02F25B2339/02
Inventor 查晓冬魏辉
Owner SUZHOU BSE AIR CONDITIONER