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Solution humidifying air conditioning unit with fresh air pretreatment device

A technology of pretreatment device and air conditioning unit, which is applied in air conditioning system, space heating and ventilation, household heating and other directions, can solve the problem of decreasing dehumidification ability of solution, and achieve the effect of improving dehumidification ability in summer

Inactive Publication Date: 2011-11-23
BEIJING SINOREFINE AIR CONDITIONING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to provide a solution humidity-adjusting air-conditioning unit with a fresh air pretreatment device to solve the problem that the solution dehumidification capacity of the prior art solution dehumidification method decreases during summer operation

Method used

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  • Solution humidifying air conditioning unit with fresh air pretreatment device
  • Solution humidifying air conditioning unit with fresh air pretreatment device
  • Solution humidifying air conditioning unit with fresh air pretreatment device

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Embodiment Construction

[0025] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0026] figure 1 It shows the working principle diagram of the summer operation of the solution humidity-adjusting air-conditioning unit with the fresh air pretreatment device in the first embodiment of the present invention, that is, the process of dehumidifying and cooling the fresh air. The solution-humidity-regulating air-conditioning unit with a fresh air pretreatment device includes a solution-humidity-regulating air-handling unit 200 and a first precooling / heating device 100, and the solution-humidity-regulating air-handling unit 200 has a first air inlet channel and an air outlet channel; The precooling / heating device 100 is located upstream of the first air intake passage. because figure 1 Shown is the working principle diagram of summer o...

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Abstract

The invention provides a solution humidifying air conditioning unit with a fresh air pretreatment device. The solution humidifying air conditioning unit comprises a solution humidifying air treatment unit and a first pre-cooling / heating device; the solution humidifying air treatment unit is provided with a first air inlet passage and an air outlet passage; and the first pre-cooling / heating device is positioned at the upstream of the first air inlet passage. The solution humidifying air conditioning unit reduces the irreversible loss, can achieve relatively high thermodynamic completeness, and remarkably improves the dehumidifying / humidifying efficiency.

Description

technical field [0001] The invention relates to the field of solution-type air treatment devices, and more specifically, to a solution humidity-adjusting air-conditioning unit with a fresh air pretreatment device. Background technique [0002] Using building return air to provide regenerative wind is an effective regeneration method. However, the return air volume of some buildings is not sufficient to meet the requirements of the regeneration air volume, such as clean rooms that need to maintain positive pressure, halls with seepage, etc.; there are also some buildings whose return air cannot be used due to harmful gases and impurities. For regeneration, such as animal laboratories, textile workshops, etc. For buildings that cannot use return wind to regenerate wind, fresh air (fresh wind generally refers to natural wind) is generally used to regenerate wind. [0003] Regeneration air usually needs to be controlled within a certain range of temperature and humidity. For s...

Claims

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Application Information

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IPC IPC(8): F24F3/06
Inventor 陈晓阳刘拴强张婷从琳李海翔黄发洲
Owner BEIJING SINOREFINE AIR CONDITIONING TECH
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