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Energy-saving refrigeration device and control method

A refrigeration device and refrigerant technology, applied in refrigerators, refrigeration and liquefaction, heating methods, etc., can solve problems such as low hysteresis characteristics

Inactive Publication Date: 2021-07-02
张英华
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

A process called hysteresis causes thermal energy to be lost, but the new alloy has low hysteresis, the researchers say

Method used

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  • Energy-saving refrigeration device and control method

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Embodiment Construction

[0013] figure 1 and figure 2As shown, an energy-saving refrigeration device. The refrigeration device is mainly composed of a single-phase asynchronous motor 6, a rotary piston compressor 7, a condenser 1, a condensation fan 2, an evaporator 3, an evaporation fan 4, an air storage tank 5 and a computer controller. The single-phase asynchronous motor 6 is connected with the right end of the rotating shaft of the rotary piston compressor 7 through a coupling. Connect the copper air pipe from the gas storage tank 5 to the inlet of the rotary piston compressor 7, and the copper air pipe connected to the rotary piston compressor 7 passes through other components to the inlet of the condenser 1, and there is a condensing fan 2 next to the condenser 1 . The copper pipe connected from the condenser 1 is connected to the inlet of the evaporator 3, and the evaporation fan 4 is arranged beside the evaporator 3, and the copper gas pipe connected from the evaporator 3 is connected to t...

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Abstract

The invention discloses an energy-saving refrigeration device and a control method. When the indoor temperature is higher than 28 DEG C, a computer controller starts an outdoor single-phase asynchronous motor to drive a rotary piston compressor to rotate. A gaseous refrigerant in a gas storage tank enters the rotary piston compressor, the temperature of the gaseous refrigerant is increased to 120 DEG C after the gaseous refrigerant is compressed by the rotary piston compressor, and then the gaseous refrigerant passes through a one-way valve and then penetrates through a copper pipe of a thermomagnetic motor stator magnetic pole to heat a thermomagnetic material of the thermomagnetic motor stator magnetic pole to 60 DEG C or above, so that the thermomagnetic material is changed into a magnetic material from a non-magnetic material. The computer controller electrifies a thermomagnetic motor stator coil and a rotor winding, the magnetic field of the thermomagnetic motor stator coil is amplified by the thermomagnetic motor stator magnetic pole and then provides power for rotation of the thermomagnetic motor rotor, and heat energy of the thermomagnetic motor stator magnetic pole is converted into magnetic energy to drive the thermomagnetic motor rotor to rotate. The 60 DEG C liquid refrigerant enters a condenser and is blown and cooled to below 45 DEG C by a condensation fan, the 45 DEG C liquid refrigerant enters an indoor evaporator, and the evaporation fan blows out cold air.

Description

Technical field: [0001] The invention relates to an energy-saving refrigeration device and a control method. Background technique: [0002] Invention patent application number: 201910777295, 6 invention patent name: "A Rotary Piston Compressor" The motor drives the rotating shaft to rotate clockwise, and the rotating shaft with the rotating plate piston rotates clockwise. After entering the air inlet hood, the gas enters the cylinder through the small hole on the rear end cover, and then enters the air outlet hood through the small hole on the front end cover. The gas coming out of the air outlet pipe is cooled by the cooler and enters the involute tubular cylinder or circular tubular cylinder. The ram piston compresses the gas in the involute tubular cylinder. Or after the movable piston rotated from below the arc-shaped fixed gas baffle, the movable piston compressed the gas in the cylindrical cylinder. Either the fixed piston pushes the arc-shaped movable air baffle to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25B1/04F24F5/00F24F12/00F04C23/02
CPCF04C23/02F24F5/001F24F12/00F25B1/04
Inventor 张英华
Owner 张英华
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