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Multi-mode operation evaporative cooling water supply device and its use method

A multi-mode operation, evaporative refrigeration technology, applied in application, heating mode, household appliances, etc., can solve the problems of energy waste, single operation mode, and inability to solve the unit’s winter antifreeze, etc., to achieve convenient use, reasonable structure, and wide application range Effect

Active Publication Date: 2017-02-08
新疆绿色使者干空气能源有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a multi-mode operation evaporative refrigeration water supply device and its use method, which overcomes the shortcomings of the above-mentioned prior art, and can effectively solve the problem that the existing evaporative refrigeration chillers cannot solve the problem of anti-freezing in winter, and the operation mode is relatively single, Easy to cause energy waste

Method used

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  • Multi-mode operation evaporative cooling water supply device and its use method
  • Multi-mode operation evaporative cooling water supply device and its use method
  • Multi-mode operation evaporative cooling water supply device and its use method

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Effect test

Embodiment 1

[0026] Embodiment 1: as attached figure 1 As shown, the multi-mode operation evaporative refrigeration water supply device includes an evaporative refrigeration device 2, and the evaporative refrigeration device 2 includes an evaporative refrigeration packing 13, a spray device 14, a circulating water tank 15, a circulating water pump 18, an exhaust duct 8, and a refrigeration device The lower air inlet 6 has an air chamber 7 on the outside of the evaporative refrigeration device 2 corresponding to the lower air inlet 6 of the refrigeration device. There is a first air inlet port 4 at the bottom of the air chamber 7. The evaporative refrigeration device 2 is provided with a ventilation chamber 7 With the upper air inlet 9 of the refrigeration device of the exhaust duct 8, the first air inlet port 4 communicates with the lower air inlet 6 of the refrigeration device through the air chamber 7, and the first air inlet port 4 communicates with the upper air inlet 9 of the refrigera...

Embodiment 2

[0038] Embodiment 2: as attached figure 2 As shown, the difference between embodiment 2 and embodiment 1 is that the casing 1 above the first air inlet port 4 of embodiment 2 is provided with a second air inlet port 21, and the lower end of the second air inlet port 21 is connected to the first air inlet port 4. The upper ends of the first air inlet port 4 are adjacent to each other, and the second air inlet port 21 communicates with the lower air inlet 6 of the refrigeration device and the upper air inlet 9 of the refrigeration device through the air chamber 7; the first air inlet port 4 is provided with a first air volume switch device 23 , the second air volume switch device 22 is provided on the second air inlet port 21 .

Embodiment 3

[0039] Embodiment 3: as attached image 3 As shown, the difference between embodiment 3 and embodiment 1 is that the housing 1 above the first air inlet port 4 of embodiment 3 is provided with a second air inlet port 21, and the lower end of the second air inlet port 21 is connected to the first air inlet port 4. There is a distance between the upper ends of the first air inlet port 4, and the second air inlet port 21 communicates with the lower air inlet 6 of the refrigeration device and the upper air inlet 9 of the refrigeration device through the air chamber 7; the first air inlet port 4 is provided with a first air volume The switch device 23, the second air volume switch device 22 is provided on the second air inlet port 21; the system return water surface heat exchange device 24 is obliquely placed in the air chamber 7, and is located between the first air inlet port 4 and the second air inlet port. between port 21. In Embodiment 3, the system backwater surface heat exc...

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Abstract

The invention relates to the technical field of heating ventilation air conditioning and energy conservation, and discloses a multi-mode operation evaporation refrigeration cold water supply device and a use method thereof. The device comprises an evaporation refrigeration device, wherein the evaporation refrigeration device comprises evaporation refrigeration filler, a spray device, a circulation water tank, a circulation water pump, an exhaust duct and a refrigeration device lower part air inlet. The multi-mode operation evaporation refrigeration cold water supply device is characterized in that an air chamber is formed in the outer side of the evaporation refrigeration device corresponding to the refrigeration device lower part air inlet; a first air inlet opening is formed in the lower part of the air chamber; a refrigeration device upper part air inlet which is communicated with the air chamber and the exhaust duct is formed in the evaporation refrigeration device; the first air inlet opening is communicated with a refrigeration device lower part air inlet by the air chamber. The multi-mode operation evaporation refrigeration cold water supply device has the characteristics that the structure is reasonable and compact, the use is convenient, the device can be used as a water chilling unit or a cooling tower through switching the flow direction of air according to different climate states and weather conditions in different time periods, the practicability is strong, the use range is wide, the energy is saved, the environment is protected, and the efficiency is high.

Description

technical field [0001] The invention relates to the technical fields of heating, ventilating, air-conditioning and energy saving, and relates to a multi-mode operation evaporative cooling water supply device and a method for using the same. Background technique [0002] At present, the technology of using dry air as the driving source to prepare cold water has been relatively maturely applied in the summer air-conditioning cold water system, but this technology is mainly used in summer at this stage, and most of them are used in the central air-conditioning system of civil buildings; but due to The outdoor temperature is low in winter, especially in severe cold areas, and the antifreeze of the unit has become the main problem. It is generally difficult to meet the requirements when using this technology in an air conditioning system that needs to be cooled by cooling water throughout the year; Air can prepare cold water, and the temperature of the outlet water is determined ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F5/00F24F11/02
Inventor 于向阳
Owner 新疆绿色使者干空气能源有限公司
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