Household five-balance fresh air air conditioning unit and its control method

Abstract

The invention discloses a household five-balance fresh air air conditioner unit, which includes a box-type casing and divides the box-type casing into an upper air loop and a lower water loop. The air loop includes a fresh air outlet, a return air outlet, Air supply outlet, filter section, fan section, heating and cooling section, humidification section, oxygen production and carbon dioxide adsorption module, first electric air outlet, second electric air outlet and air passage, the water loop includes a water separator and a water collector , heat exchanger, first electric water valve, second electric water valve. At the same time, the invention also discloses a control method of a household five-balance fresh air air conditioning unit. Guarantee the five balance requirements of the air, process the air with the minimum energy consumption, and achieve the purpose of energy saving at the same time; one unit integrates ventilation, air conditioning, and heating into one, realizing simplification of construction and installation, and simplification of operation and adjustment.

Description

technical field [0001] The invention belongs to the technical field of indoor fresh air air conditioners, and in particular relates to a household fresh air air conditioner unit and a control method thereof capable of realizing constant temperature, humidity, oxygen, cleanliness and quietness. Background technique [0002] The existing fresh air air-conditioning unit needs to set up an outdoor unit in each household, and each household is equipped with a separate energy system, which occupies a large space and is inconvenient for unified management. Alternatively, vertical fresh air ducts are set up in the entire building for centralized fresh air supply, and fresh air is transported over a long distance, resulting in high energy consumption of fans, which cannot be adjusted according to the independent needs of each household. With the introduction of the concepts of constant temperature, humidity, oxygen, clean and static fresh air, leading companies in the research of fre...

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Problems solved by technology

[0002] The existing fresh air air-conditioning unit needs to install an outdoor unit in each household, and install an energy system separately for each household, which takes up a lot of space and is not convenient for unified management

Or, the entire building is equipped with vertical fresh air ducts for centralized fresh air supply, and the fresh air is transported in a centralized and long-distance manner, resulting in high energy consumption of the fans, which cannot be adjusted according to the independent needs of each household

With the introduction of the concepts of constant temperature, constant humidity, balanced oxygen, balanced cleanliness, and balanced fresh air, leading companies in the research of fresh air conditioners began to study how to realize five-balanced fresh air. Due to unreasonable system layout and control, the research is still At the theoretical stage, Wuheng Fresh Air cannot be really popularized and applied

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