Household temperature and humidity control refrigerator and controlling method thereof

A temperature and humidity control, refrigerator technology, applied in household refrigerators, household refrigeration devices, household appliances, etc., can solve the problems of food drying, poor air circulation, uncontrolled humidity, etc., to achieve easy control and ensure food preservation , control the effect of convenience

Inactive Publication Date: 2004-12-08
博西华家用电器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But when they are used, there will be many inconveniences, such as: complicated household operations, and even some unfavorable factors, such as: uncontrolled humidity, poor air circulation or food being dried, etc.

Method used

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  • Household temperature and humidity control refrigerator and controlling method thereof
  • Household temperature and humidity control refrigerator and controlling method thereof
  • Household temperature and humidity control refrigerator and controlling method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] Figure 2a-Figure 2b As shown, it is a schematic structural diagram of the humidity refrigeration cycle system and the refrigeration system in Embodiment 1 of the present invention; Figure 2a As shown, one end of the compressor 3 is connected to the input end of the condenser 4, and the output of the condenser 4 is connected to the input of the first solenoid valve 1 and the first capillary tube 2 and the refrigeration evaporator 6 through a dry filter 5, and the first solenoid valve 1 The input of the humidifier and dehumidification evaporator 7 is connected through the second electromagnetic valve 11 and the second capillary tube 21, and the first electromagnetic valve 1 is connected with the input of the freezing evaporator 8 through the second electromagnetic valve 11 and the third capillary tube 22; the refrigeration evaporator 6 The output of the refrigerated evaporator 8 is connected to the input of the refrigerated evaporator 8, the output of the humidifier and...

Embodiment 2

[0062] Figure 3a-Figure 3c As shown, it is a schematic structural diagram of the humidity refrigeration cycle system and the refrigeration system in Embodiment 2 of the present invention; Figure 3a As shown, one end of the compressor 3 is connected to the input end of the condenser 4, and the output of the condenser 4 is connected to the input end of the refrigerating evaporator 6 through the dry filter 5, the first solenoid valve 1, and the first capillary tube 2, and the refrigerating evaporator 6 The output end is connected to the input end of the refrigerating evaporator 8, the first electromagnetic valve 1 is connected to the input end of the refrigerating evaporator 8 through the third capillary 22, and the output of the refrigerating evaporator 8 is connected to the compressor 3 through the liquid accumulator 81;

[0063] Such as Figure 3b As shown, this structure is in Figure 3a On the basis of the change, the output of the condenser 4 is connected to the input e...

Embodiment 3

[0068] Figure 4a-Figure 4d Shown is a schematic structural diagram of the humidity refrigeration cycle system and the refrigeration system in Embodiment 3 of the present invention;

[0069] Such as Figure 4a As shown, one end of the compressor 3 is connected to the input end of the condenser 4, and the output of the condenser 4 is connected to the refrigeration evaporator 6 through the dry filter 5, the first electromagnetic valve 1, the second electromagnetic valve 11, and the first capillary tube 2. The first solenoid valve 1 is connected to the input of the humidifier and dehumidification evaporator 7 through the second solenoid valve 11 and the second capillary 21, the first solenoid valve 1 is connected to the input of the freezing evaporator 8 through the third capillary 22, and the refrigeration evaporator 6 and the output of the refrigerating evaporator 8 are connected to the compressor 3 through the liquid accumulator 81, and the outputs of the humidifier and the d...

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Abstract

In the presnet invention, a humidity vefrigerating circulation system is added and correspondingly a humidity control device is added in control system, the system consists of humidifier, dehumification evaporator, cooling storage device and fan, the device can be used either of increasing humidity or dehumidifying to supplement or remove humidity in chamber, it can be used in multiple refrigerating loop with one compressor or with double compressor which can be normal mode or can be frequency conversion mode.

Description

technical field [0001] The invention relates to a household temperature and humidity control refrigerator, and at the same time relates to a temperature and humidity control method thereof. Background technique [0002] With the acceleration of people's life rhythm and the change of lifestyle, various quick and convenient foods and nutritious and delicious foods have entered people's families. The time spent in real life shopping for groceries is becoming less and less. More and more people need to buy a large amount of food and vegetables once and store them in the refrigerator to facilitate life. At this time, preservation of quality and freshness will be put on the agenda. [0003] Realize quality preservation and freshness preservation in refrigerator with various ways on the market at present. Such as nanotechnology, fresh magic treasure, activated carbon adsorption, ultraviolet and ozone generators and so on. Let's analyze the preservation function they have: [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D11/02F25D29/00
CPCF25D2317/04131
Inventor 周小天王士生朱启武朱卫忠
Owner 博西华家用电器有限公司
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