Refrigerating and heating equipment with temperature and humidity capable of being adjusted

Abstract

The invention provides refrigerating and heating equipment with temperature and humidity capable of being adjusted. The equipment comprises a box body, and a door body; a heating system, a refrigerating system and a controller are arranged in the box body, a compressor bin is arranged on the outer side of the box body, and the equipment is characterized by further comprising a water box, and a humidifying fan arranged above the water box, an air inlet air flue and an air returning air flue are arranged on the two sides of the box body, a temperature and humidity adjusting cavity is formed in the bottom of an inner cavity of the box body, an evaporator cavity, a humidifying fan cavity and a water box cavity are arranged in the temperature and humidity adjusting cavity from top to bottom ina layered manner, an inlet of the evaporator cavity is connected with the air returning air flue, an outlet of the evaporator cavity enables the air flow to be directly fed into the air inlet air fluein an alternative manner through a first air door and a second air door, or enables the air flow to enter the air inlet air flue through the humidifying fan cavity and the water box cavity, and whenthe air flow enters the humidifying fan cavity, a humidifying fan is started. Through the three air doors, humidifying air paths of multiple states can be achieved, the structural layout is exquisite,and the effective volume of the box body is maximized.

Description

technical field [0001] The technical field of compressor refrigeration of the present invention, more specifically, relates to a refrigeration and heating device with adjustable temperature and humidity. Background technique [0002] Refrigerators (refrigerators), as common household appliances, are closely related to people's lives. In the past, people used it to store food, and the cold room of the refrigerator was used to store vegetables and fruits. Correspondingly, manufacturers designed a variety of functions to increase the humidity of the cold room to improve the preservation effect. In the prior art, the humidity regulation scheme of the refrigerator (refrigerator) has been relatively mature. Usually, a humidity control system is added at the bottom of the refrigerator (refrigerator) box body, including a water tank, a fan or wet water paper. Obviously, the bottom of the box body Adding the humidity control system is uneven for each layer of the box, especially aft...

AI Technical Summary

Problems solved by technology

In the prior art, the humidity control scheme of the refrigerator (refrigerated box) has been relatively mature. Usually, a humidity control system is added at the bottom of the refrigerator (refrigerated box), including a water tank, a fan or wet water paper. Adding the humidity control system is uneven for each layer of the box, especially after placing items on each layer; and if some items with high temperature requirements and low humidity requirements need to be placed in the box, their scheme But it can't meet the requirements

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