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Air conditioner and building

An air-conditioning device and air-conditioning technology, applied in air-conditioning systems, space heating and ventilation, energy-saving heating/cooling, etc., can solve problems such as complex devices, dew condensation at the air supply port, and excessive temperature drop, and achieve the goal of improving cooling efficiency Effect

Inactive Publication Date: 2009-06-10
MAX CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, there is a problem that the temperature in the room drops excessively, or condensation occurs at the air supply port.
Therefore, although there is generally a structure for reheating, there is a problem that the device is complicated

Method used

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  • Air conditioner and building
  • Air conditioner and building
  • Air conditioner and building

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other Embodiment approach

[0258] Configuration example of an air conditioner in another embodiment

[0259] FIG. 4 is a configuration diagram showing an example of an air conditioner 1B according to the second embodiment. However, in the air conditioner 1B of the second embodiment, the parts having the same configuration as those of the air conditioner 1A of the first embodiment are described with the same reference numerals.

[0260] The air conditioner 1B of the second embodiment has an air conditioning function of sucking in outside air OA, adjusting the air under the action of the heat pump type air conditioner 2A and the heat exchange element 3A, and supplying air to the room as supply air SA, and has the function of sucking in indoor air as a further function. Air RA, and exhaust to the outside as exhaust EA.

[0261] Furthermore, the air conditioner 1B has a heat exchange element 7 for exchanging heat between the outside air OA and the return air RA, and the outside air OA before air conditioni...

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Abstract

An air conditioner capable of removing an increased amount of moisture without excessively lowering room temperature. The air conditioner (1A) has an outside-air introduction route (5) for allowing air sucked from outdoors and supplied indoors to pass therethrough, an inside air discharge route (4) for allowing air sucked from indoors and discharged outdoors to pass therethrough, a heat exchange element (3A) for performing heat exchange between air passing through a first flow passage (30a) and a second flow passage (30b) that are separated from each other, a heat pump air conditioner (2A) for air conditioning, and a heat exchange route (55c) for allowing the first flow passage (30a) of the heat exchange element (30) to communicate with the second flow passage (30b) via the heat pump air conditioner (2A) and introducing the air cooled by the heat exchange into the heat pump air conditioner (2A).

Description

technical field [0001] The present invention relates to an air conditioner having a dehumidification function, a humidification function and the like. Background technique [0002] In the heat pump type air conditioner that circulates the refrigerant between the indoor unit and the outdoor unit, makes the heat exchanger on the side of the indoor unit function as an evaporator, and utilizes a refrigeration cycle that cools the air by absorbing heat in the evaporator, Moisture in the air passing through the evaporator is condensed to dehumidify. [0003] In such an air conditioner, in order to increase the amount of dehumidification, it is necessary to lower the temperature of the air. Therefore, there is a problem that the temperature in the room drops excessively, or dew condensation occurs at the air supply port. Therefore, although generally there is a structure for reheating, there is a problem that the device is complicated. [0004] Therefore, an air conditioner comb...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F3/147F24F7/08F24F1/00F24F3/00
CPCY02B30/16F24F12/003Y02B30/123F24F2003/1675Y02B30/52F24F12/006Y02B30/563F24F2012/007Y02B30/56F24F8/24F25B13/00
Inventor 内田晃悦小池三仁石田敏也针谷工
Owner MAX CO LTD
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