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Air conditioning system

A technology of air-conditioning system and air-conditioning device, which is applied in the direction of air-conditioning system, air treatment details, shielding with air flow, etc., which can solve the problems of reduced humidity of the surrounding ground and difficulty in supplementing the ground temperature, etc.

Inactive Publication Date: 2004-09-29
SANYO ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] And because the cold air used for cooling in the warehouse leaks from the open display case, the humidity of the surrounding ground tends to decrease; Customer's feet feel cold

Method used

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  • Air conditioning system
  • Air conditioning system
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Embodiment Construction

[0019] Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. figure 1 It is a structural diagram of the air conditioning system 1 of the present invention. The air-conditioning system 1 of this embodiment is suitable for a supermarket in which a plurality of open product showcases (shown continuously in the figure, but actually a plurality of showcases are connected) are arranged in the sales point 2 of the store. The system is composed of a desiccant air conditioner 6 as a desiccant air conditioner, a cooling and heating air conditioner 7 as a cooling and heating device, an air supply duct 8 and an air return duct 9 .

[0020] The air supply duct 8 is arranged in the store, connects the internal air outlet 11 of the dehumidification air conditioner 6 with the interior of the sales point 2, and branches into a showcase side duct 12 and a ceiling side duct 13 on the way. The display case side duct 12 opens to the point of...

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PUM

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Abstract

The invention provides an air conditioning system which can smoothly perform comprehensive air conditioning including the temperature and humidity within a shop where an open show case is installed. For this air conditioning system is constituted in specified positions in a shop where a show case is installed, and this is equipped with a rotary dehumidifier which is equipped with a moisture adsorbing element being rotated at a specified velocity so that it may shift from the moisture adsorbing region to the moisture discharge region, and this is equipped with a dehumidifying air conditioner which returns the air within the shop sucked in by a blast fan into the shop after passing it into the moisture adsorbing region of the moisture adsorbing element in the moisture adsorbing region and heats the outside air sucked in by a regenerative fan and passes it into the moisture discharge region and then discharges it to outside, a duct on show case side which connects the dehumidifying air conditioner with the floor near the open show case, a duct on ceiling side which connects the dehumidifying air conditioner with the ceiling within the shop, and an air conditioner for air conditioning which performs the temperature regulation of the air circulating within the duct on ceiling side concerned.

Description

technical field [0001] The present invention relates to an air-conditioning system for air-conditioning a shop provided with an open showcase. Background technique [0002] In the past, in stores such as supermarkets, a plurality of open commodity display cabinets were set up; in each open commodity display cabinet, frozen foods or refrigerated foods were cooled on the one hand, and these foods were displayed and sold on the other hand. In addition, air conditioners are installed on the ceiling of the store to adjust the room temperature of the store. [0003] On the one hand, in recent years, a method of indoor humidity control using a rotary dehumidifier has been developed. This rotary dehumidification device forms a moisture absorption area and a moisture release area at a certain position, and has a moisture absorption element that rotates at a certain speed from the moisture absorption area to the moisture release area. The absorbed indoor moisture is absorbed by the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47F3/04B01D53/26F24F3/14F24F3/153F24F9/00
CPCF24F2203/1056F24F3/1423F24F2203/1084F24F2203/1068F24F2203/1032F24F1/00
Inventor 冈本繁实后藤清和关口和弘
Owner SANYO ELECTRIC CO LTD