YXY type vacuum pressurized injection and vacuum evaporation refrigerating device

A refrigeration device and vacuum technology, applied in refrigerators, refrigeration and liquefaction, air-conditioning systems, etc., can solve problems such as incompleteness, and achieve outstanding superiority

Inactive Publication Date: 2012-01-11
江苏凯天机电制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

Strictly speaking, the existing methods of refrigeration technology are incomplete and are a forgotten corner of refrigeration science research

Method used

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  • YXY type vacuum pressurized injection and vacuum evaporation refrigerating device
  • YXY type vacuum pressurized injection and vacuum evaporation refrigerating device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] In Example 1, the cold energy produced by the refrigeration device is removed through the heat medium circulation heat exchange device. The heat medium circulation heat exchange device has a fan coil heat exchanger 15 placed indoors and a coil heat exchanger 16 placed in the evaporating tank 1 , and cools the room through the fan coil heat exchanger 15 . Various distillation devices of the present invention can be used to manufacture household air conditioners, and can also be used to manufacture refrigerators.

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Abstract

The invention relates to a YXY type vacuum pressurized injection and vacuum evaporation refrigerating device. The device consists of an evaporating tank, a storage tank, a rotary vane vacuum / pressurized injection pump or a self-suction injection pump, a vacuum meter, a pressure gauge, an injector, a check valve and a liquid discharging valve which are connected in series sequentially. The device is characterized in that: the liquid level in the evaporating tank and the liquid level in the storage tank are at the same horizontal position; and the rotary vane vacuum / pressurized injection pump simultaneously sucks a vaporous refrigerant and a liquid refrigerant from the input end of the rotary vane vacuum / pressurized injection pump. The device has the advantage of opening a new world for more widely using a Carnot cycle theory. Technical measures of vacuum and pressurized injection and evaporation refrigeration are taken by using the high-vacuum self-suction vaporous / liquid mixed injection pump. Only 1.6 to 2 atmospheric pressure of refrigerants is only required, and the liquid flow rate is only 0.2kg / second although the gas flow is up to 4 liters / second, so that a motor with the power of 1,200 watts is required only. An embodiment of the invention is given by combining attached figures.

Description

technical field [0001] The invention relates to a YXY type vacuum pressurized injection and vacuum evaporation refrigeration device. Background technique [0002] As we all know, the technology of using compressor refrigeration is an extremely mature technology, especially the Carnot cycle theory, which has always been regarded as an unshakable classic theory. But it is a pity that the existing technology only uses the vapor compression refrigeration method in the Carnot cycle theory to complete, and gives up the technical application of the more excellent vacuum evaporation and heat absorption refrigeration process. Strictly speaking, the methods of existing refrigeration technology are incomplete, and they are a forgotten corner of refrigeration science research. Contents of the invention [0003] The object of the present invention is to provide a YXY type vacuum pressurized injection and vacuum evaporative refrigeration device. [0004] One of the technical schemes a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25B23/00F24F5/00
Inventor 杨锡尧
Owner 江苏凯天机电制造有限公司
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