Novel refrigerating and heating double-functional machine

Abstract

The invention belongs to the technical field of household appliance manufacture. The novel refrigerating and heating double-functional machine is composed of an energy collection box, a refrigerator, a control unit and a compressor assembly, wherein the compressor assembly comprises a compressor, a liquid reservoir, a thermal expansion valve, coil pipes and a refrigeration working medium; the energy collection box is located above the refrigerator, and is arranged in a sliptting way with the refrigerator; a heat collection chamber is arranged at the upper part of the energy collection box, and a refrigeration chamber is arranged at the lower part of the energy collection box; the heat collection chamber is provided with a heat collection water tank, and the coil pipe in the heat collection chamber is arranged in a way of closely clinging to the outer side of the outer wall of the heat collection water tank; and a refrigerating coil pipe in the refrigeration chamber is provided with heat absorption pieces, and a fan and a guide plate for enhancing heat transfer are arranged in the refrigeration chamber. According to the scheme disclosed by the invention, the refrigerating and heating double energy efficiency generated by series components of the compressor, a refrigerant agent, the thermal expansion valve, the coil pipes and the like are given full play, and refrigerating and heating are performed synchronously with high efficiency, and the novel refrigerating and heating double-functional machine has a simple and clear structure, is energy-conversation and environmentally-friendly, and economical and practical, and the components are manufactured in a slitting way.

Description

Technical field [0001] The invention belongs to the technical field of home appliance manufacturing. Background technique [0002] When it is necessary to cool down in the scorching heat of summer, the current air conditioner unit first steams the compressor and its refrigerating medium outside, or even heats it in the sun, and then "compresses-dissipates-expands" for cooling; when the cold requires heating, it is first kept outdoors Freeze, then compress and heat up. The processes all run in the opposite direction, with high energy consumption and difficulty, which also greatly increases the complexity of the body structure; refrigerators and freezers only require cooling, and some have special heat sinks behind them, but they are tired of dust accumulation, and the structure is complex and the cost is high; As a last resort, the high temperature and high pressure pipes are clamped in the insulation layer and installed close to the outer wall. The heat energy is dispersed in th...

AI Technical Summary

Problems solved by technology

The processes are all in the opposite direction, the energy consumption is high and difficult, and the complexity of the body structure is greatly increased; refrigerators and freezers are only for cooling, and some have heat sinks behind them, but they are prone to dust accumulation, and the structure is complicated and costly; As a last resort, the high-temperature and high-pressure pipes are clamped in the insulation layer and installed close to the outer wall, so that the heat energy can be diffused from the outer wall to the room regardless of the season, which greatly increases the difficulty of heat preservation and increases energy consumption. The dual energy efficiency of the compressor components is not fully utilized.

[0003] There are still some defects in the cold and hot dual-energy machine technology that the inventor has recently applied for and disclosed, mainly because the heat collecting coil in the compressor assembly is arranged in the water collecting water tank, which is difficult to manufacture and is easily corroded by water; The coils in the chamber are in contact with gas, similar structures require many consumables and slow heat transfer, and it is difficult to fully exert the cooling function of the compressor components

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