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A cascade composite dehumidification system

A composite, cascaded technology, applied in air-conditioning systems, heating methods, lighting and heating equipment, etc., can solve the problems of large installed capacity, inflexible control, and high energy consumption, to improve energy efficiency ratio, enhance reversibility, and save energy. Effect

Active Publication Date: 2019-01-15
HUNDRED TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problems of large installed capacity, high energy consumption and inflexible control of the traditional fresh air system in the prior art, the present invention provides a cascaded composite dehumidification system, which includes The fresh air unit and the unit dehumidifiers distributed in each floor and each user are used for the centralized treatment of fresh air and the primary dehumidification of fresh air, and provide fresh air for each user through the fresh air shaft of the building; the unit dehumidifier For the deep dehumidification of indoor air of each user

Method used

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  • A cascade composite dehumidification system
  • A cascade composite dehumidification system
  • A cascade composite dehumidification system

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Embodiment Construction

[0022] First of all, it needs to be explained that the following uses the application in apartments as an example to illustrate a cascaded composite dehumidification system of the present invention, but at the same time it should be pointed out that the present invention is not limited to applications in apartments, and is also applicable to office buildings and commercial buildings. In, can realize the object of the present invention.

[0023] Such as figure 2 with image 3 The schematic diagram of the first embodiment of a cascaded composite dehumidification system of the present invention is shown, which generally includes a fresh air unit 1 installed on the equipment floor or roof of the building, and unit dehumidifiers distributed in each user on each floor 2. Among them, fresh air unit 1 is used for centralized treatment of fresh air and primary dehumidification of fresh air, and provides fresh air to each user through the fresh air shaft of the building, and unit dehu...

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Abstract

The invention relates to a cascade combined type dehumidification system which comprises a fresh air handling unit arranged on the mechanical floor of a building or on a roof and unit dehumidifiers disposed in a scattered manner in rooms of various users on various floors. The fresh air handling unit is used for the centralized processing of fresh air and the primary dehumidification of the fresh air, and provides the fresh air for the various users through a fresh air vertical shaft of the building. The unit dehumidifiers are used for depth dehumidification of air in the rooms of the various users. The cascade combined type dehumidification system has the advantages of being simple in structure, flexible in control, low in cost and high in energy efficiency ratio. The cascade combined type dehumidification system is applied to an apartment building, an office building or a commercial building, by means of controlling the fresh air handling unit and the unit dehumidifiers correspondingly, the aim of cascade dehumidification of the fresh air and room air can be achieved, in addition, the installed capacity of the fresh air handling unit can be reduced, the reversibility of thermodynamic systems of the fresh air handling unit and the unit dehumidifiers is improved, and therefore the aim of energy conservation is achieved.

Description

technical field [0001] The invention relates to a building energy-saving and air-conditioning system, in particular to a cascaded composite dehumidification system for centralized treatment of fresh air and separate treatment of indoor moisture loads. Background technique [0002] With the improvement of people's requirements for comfort, the air-conditioning system with independent temperature and humidity control has attracted more and more attention and has been widely used. The temperature and humidity independent control system adopts independent control of temperature and humidity, so that the two subsystems complement each other, so as to create a comfortable environment with constant temperature, constant humidity, constant oxygen, quietness and hygiene for the room. In the current temperature and humidity independent control system, the temperature control system generally uses products such as capillary tubes, chilled beams, radiant panels, and dry fan coil units, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F3/14F24F11/74F24F110/20
CPCF24F3/14F24F11/30F24F2003/144F24F2110/20Y02B30/70
Inventor 丛旭日冯婷婷
Owner HUNDRED TECH CO LTD
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