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Air cooling and air dehumidifying module including capillary pad and method of use thereof

An air cooling and air dehumidification technology, which is applied in the field of air cooling and air dehumidification combined with cooling ceilings, can solve the problems of large spaces and no active possibility of controlling the air humidity in the room

Inactive Publication Date: 2010-02-03
CLINA HEIZ & KUEHLELEMENTE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this approach has the disadvantage of requiring a large amount of space due to the cylindrical heat exchange geometry, which means that it can be used for air conditioning purposes in offices and living spaces only to a limited extent
[0008] In practice, the above-mentioned known technical solutions are controlled based on the room temperature, which means that there is no active possibility of controlling the air humidity in the room

Method used

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  • Air cooling and air dehumidifying module including capillary pad and method of use thereof
  • Air cooling and air dehumidifying module including capillary pad and method of use thereof
  • Air cooling and air dehumidifying module including capillary pad and method of use thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0062] Such as figure 1 As shown, shape 1 is given by folding to a compact tube mat package comprising plastic capillary mats, or shapes 2 or 3 are achieved by rolling such that the outer dimensions practically assume the geometry of a cube.

Embodiment 2

[0064] Such as figure 2 as shown in figure 1 The shown tube mat pack 1 , 2 or 3 is arranged in a housing 11 so as to form a pressure chamber 12 from which an air flow 10 passes through the tube mat pack into the room 9 to be conditioned. Cold water is circulated through the capillary pads forming the tube pad pack so that the gas stream 10 is cooled and also dehumidified (dried) when falling below the dew point temperature. Any condensate that falls off is collected in a condensate collection container 13, from where it is removed by known methods, for example by pumping the condensate out. The air pressure occurring in the pressure chamber 12 is higher than the air pressure in the chamber 9 . This can be achieved by the action of the fan 17 which removes the air flow 19 from the room 9 and conveys it into the pressure chamber 12 .

Embodiment 3

[0066] image 3 An alternative embodiment of thermodynamically improved operating characteristics is shown, since multiple tube mat packs, for example of type 2 configuration, are connected in series in the path of the airflow 10, and likewise, the cold water is flown countercurrently. way is delivered. To this end, the inlet (stream) 14 is external, the return (stream) 14a is internal, and the cold water connection line 16 is as image 3 settings shown.

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PUM

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Abstract

The invention relates to an air cooling and air dehumidifying module comprising plastic capillary tube mats, which are formed by folding and / or winding into a compact assembly with a virtually cuboidal outer shape, which cools and dehumidifies the air stream passed through the mat assembly when cold water is conducted through the capillary tubes. Furthermore, the invention relates to a method of operating the air cooling and air dehumidifying module in combination with cooling ceilings or suspended cooling panels. Such solutions serve for the decentralized cooling of rooms and for dehumidifying the air in a room.

Description

technical field [0001] The present invention relates to an air cooling and air dehumidification module having a heat exchanger element comprising a plastic capillary tubemat shaped to form a compact package having With a practically cuboidal external shape, the module cools and dehumidifies the airflow directed through the tube pad pack as cold water is delivered through the capillary tubes. The invention also relates to an air cooling and air dehumidification module operating in combination with cooling a suspended ceiling. The purpose of this type of solution is to cool the room and dehumidify the air in the room on a decentralized basis. Background technique [0002] Compact water / air heat exchangers are generally made of metal, in which case aluminum and copper are preferably used due to their higher thermal conductivity. These materials are expensive, require extensive machining effort and above all generate condensation in most applications while often causing corros...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F5/00F28F21/06F24F1/0047F24F1/0083
CPCF24F2001/0037F24F5/0089F24F1/0007F24F5/0092F28F21/063F24F1/0047F24F1/0083
Inventor B·沙赫尔
Owner CLINA HEIZ & KUEHLELEMENTE