Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Humidity adjusting device

A technology of humidity adjustment and adsorption heat exchanger, which is applied in the direction of air conditioning system, ventilation system, heating method, etc. It can solve the problems of increased pressure loss, sudden change of air, and easy complication of air circulation path, so as to reduce pressure loss , the effect of suppressing changes in the direction of air flow

Inactive Publication Date: 2010-03-31
DAIKIN IND LTD
View PDF1 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] As described above, in the humidity control device disclosed in Patent Document 1, it is necessary to make the two kinds of air (outdoor air and indoor air) flow in the housing without mixing with each other, and it is also necessary to control the circulation paths of the above two kinds of air. Switching, so the air circulation path in the housing is easily complicated
Moreover, if the air circulation path in the casing becomes complicated, the flow direction of the air in the casing will suddenly change, which may increase the pressure loss when the air passes through the casing.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Humidity adjusting device
  • Humidity adjusting device
  • Humidity adjusting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. The humidity control device 10 of this embodiment is a device that ventilates the room while adjusting the indoor humidity. It adjusts the humidity of the outdoor air OA sucked in, supplies the outdoor air OA into the room, and simultaneously ventilates the sucked indoor air. The air RA is exhausted to the outside.

[0024] (The overall structure of the humidity control device)

appropriate reference Figure 1 to Figure 6 , the humidity control device 10 will be described. In addition, as long as there is no special notice, "up", "down", "left", "right", "front", "rear", "near", and "far" used in the description here refer to the The positional relationship when the humidity control device 10 is viewed from the front side.

[0025] The humidity control device 10 includes a housing 11 . In addition, a refrigerant circuit 50 is housed in the casing 11 . The ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a humidity adjusting device. In a casing (11) of a humidity adjusting device (10), a first heat exchanger chamber (37) for receiving a first adsorption heat exchanger (51) anda second heat exchanger chamber (38) for receiving a second adsorption heat exchanger (52) are formed next to each other in the left-right direction. An inside air-side path (32) and an outside air-side path (34) are formed on the rear panel (13) sides of the heat exchanger chambers (37, 38), and an air supply-side path (31) and an air discharge-side path (33) are formed on the front panel (12) sides of the heat exchanger chambers (37, 38). An outside air suction opening (24) and an inside air suction opening (23) are formed to lie to the center in the lateral (left and right) direction of therear panel (12). An air supply opening (22) is formed to lie to the front of a first side panel (14), and an air discharge opening (21) is formed to lie to the front of a second side panel (15). An air supply fan (26) is connected to the air supply opening (22), and an air discharge fan (25) is connected to the air discharge opening (21). A pressure loss when air passes through inside the casingis suppressed to a low level.

Description

technical field [0001] The invention relates to a humidity adjusting device which uses an adsorbent to adjust air humidity. Background technique [0002] Hitherto, humidity control devices that use adsorbents to control air humidity are known. In Patent Document 1, a humidity control device including an adsorption heat exchanger having an adsorbent carried on its surface is disclosed. [0003] In the humidity control device disclosed in Patent Document 1, a refrigerant circuit including two adsorption heat exchangers is provided. In this refrigerant circuit, an operation in which the first adsorption heat exchanger functions as a condenser and a second adsorption heat exchanger functions as an evaporator and an operation in which the second adsorption heat exchanger functions as a condenser and the first adsorption heat exchanger functions as an evaporator are alternately performed. In an adsorption heat exchanger operating as an evaporator, the moisture in the air is abso...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): F24F3/147
CPCF24F3/1411F24F3/1429F24F11/0008F24F3/147F24F7/08
Inventor 成川嘉则池上周司松井伸树
Owner DAIKIN IND LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com