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Novel refrigeration device

A kind of refrigeration equipment, a new type of technology, applied in the direction of refrigerators, refrigeration components, mechanical equipment, etc., can solve the problems that fresh air is not allowed to be sent in, and new refrigeration equipment cannot be used, so as to achieve good practical application value and promotion value, increase service life, Guaranteed normal operation

Inactive Publication Date: 2016-12-14
TIANJIN GOLDEN WHEEL BICYCLE GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the outdoor temperature is low, and the air-conditioned room needs to be cooled, and more fresh air is not allowed to be sent in, that is, when fresh air is used to cool down, the current ordinary new refrigeration equipment cannot be used.

Method used

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  • Novel refrigeration device

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Effect test

Embodiment Construction

[0013] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0014] refer to figure 1 As shown, a new type of refrigeration equipment consists of an air inlet 1, a fan assembly 2, a filter 3, a direct evaporation coil 4, an air supply port 5, an expansion valve 6, a compressor 7, a condensing fan 8, a condensing coil 9, and a fan Controller 10, temperature sensor 11, liquid reservoir 12, dry filter 13, air inlet 1, fan assembly 2, filter 3, direct evaporator coil 4, air supply port 5, expansion valve 6 are located in the indoor chassis, condensing fan 8. Condenser coil 9, fan controller 10, temperature sensor 11, liquid reservoir 12, and dry filter 13 are located in the outdoor cabinet; air passes through air inlet 1, fan assembly filter 3, direct evaporation coil 4, and air supply port in sequence 5 into the room; the exhaust port of the compressor 7 is sequentially connected to the condensing coil 9,...

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PUM

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Abstract

The invention relates to a novel refrigeration device, and belongs to the technical field of refrigeration. The novel refrigeration device comprises a direct evaporation coil and an expansion valve which are positioned in an indoor machine case, and a compressor, a condensation fan, a condensation coil, a fan controller, a temperature sensor, a liquid storage device and a dry filter which are positioned in an outdoor machine case, wherein the indoor machine case and the outdoor machine case are connected through a pipeline; an exhaust hole of the compressor is sequentially connected with the condensation coil, the liquid storage device, the dry filter, the expansion valve and the direct evaporation coil; the other end of the direct evaporation coil is connected with an air suction hole of the compressor to form an integral refrigeration loop; the temperature sensor is connected with a signal input end of the fan controller; a control output end of the fan controller is connected with the condensation fan; and the condensation fan is mounted above the condensation coil. According to the novel refrigeration device, the air volume can be automatically adjusted according to the temperature change of the environment, so that energy is saved, a machine unit can safely and stably operate, and the purpose of all-year refrigeration is achieved.

Description

technical field [0001] The invention belongs to the technical field of refrigeration, and in particular relates to a novel refrigeration equipment. Background technique [0002] With the development of the economy and the improvement of people's living standards, the use of air conditioners is becoming more and more widespread. Based on the factors of energy saving and environmental protection, the high cost and energy consumption of conventional air conditioning systems have become a problem that people generally pay attention to. Taking the most common large-scale central air-conditioning system composed of chillers and air-conditioning terminal units as an example, the heat exchange mode is refrigerant-water-air, that is, the refrigerant first absorbs heat from water to generate chilled water. Then it is transported to the terminal unit such as the fan coil unit in the room through the pipeline, and the fan in the unit circulates the air to make the indoor air exchange he...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F5/00F25B43/00F25B41/06F25B49/02F24F1/32F25B41/31
CPCF24F1/32F24F5/001F25B43/006F25B49/02F25B41/31
Inventor 杨茂秀
Owner TIANJIN GOLDEN WHEEL BICYCLE GRP