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Multi-cycling refrigerating method and multi-cycling refrigerating device using same

A technology of refrigeration equipment and refrigeration methods, which is applied to irreversible cycle compressors, refrigerators, refrigeration components, etc., can solve the problems that the refrigerant fails to achieve the refrigeration effect and fails to be converted, and achieves the improvement of the refrigeration effect and the rapid liquefaction. effect of effect

Active Publication Date: 2011-05-04
漳州市阿思星谷电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. The high-temperature and high-pressure gaseous state is transformed into a low-temperature and high-liquid state, which requires a large amount of heat dissipation;
[0005] 2. During the interception process, the kinetic energy of the high-speed refrigerant cannot be converted into the corresponding potential energy due to friction or deformation of the pipeline.
[0006] In addition, due to the need to flow through a large number of S-shaped pipes, the low-momentum refrigerant cannot achieve the highest energy-efficient cooling effect

Method used

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  • Multi-cycling refrigerating method and multi-cycling refrigerating device using same
  • Multi-cycling refrigerating method and multi-cycling refrigerating device using same
  • Multi-cycling refrigerating method and multi-cycling refrigerating device using same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Such as figure 1 As shown, it includes a compression device 1 and an evaporator 2, the compression output port 11 of the compression device 1 communicates with a high-pressure tank 3, and the high-pressure tank 3 is provided with a refrigeration component 4; the high-pressure tank 3 passes through several atomization components 31 is airtightly connected to the evaporating part 2, and the atomizing part 31 extends into the evaporating part 2; one end of the refrigerating part 4 is connected to the evaporating part 2, and the other end is connected to the compression input port 12 of the compression device 1; the high-pressure box 3, the refrigerating part 4. The evaporating part 2 is nested in a "back" shape from the inside to the outside.

[0043] Such as figure 2 As shown, the refrigerating components 4 are a plurality of refrigerating tanks 21 arranged on the high-pressure tank 2 and a heat insulation layer 22 covering the refrigerating tanks 21 .

[0044] The flu...

Embodiment 2

[0050] Such as image 3 As shown, the E area is the evaporation area, and the F area is the liquefaction area;

[0051] Such as Figure 4 , 3 As shown, the refrigeration component in Embodiment 1 is a conduit B, and the high-pressure tank is a conduit A set in the conduit B. The conduit B is made of a poor conductor of heat or is provided with heat insulation on the outer surface. layer; the evaporating part is a conduit C, the end of the conduit C extends into the conduit B and the conduit A communicates.

[0052] The number of conduits A and pipes B in this implementation can be changed accordingly as required, and there can be one or more than one conduit, and each conduit A is sheathed in a corresponding conduit B.

[0053] In this embodiment, the conduits A and C are provided with effective volume rods D.

Embodiment 3

[0055] Such as Figure 6 As shown, the high-pressure box in Embodiment 1 is a conduit A, the refrigeration component is a conduit B, and the evaporating component is a conduit C; a conduit B is sleeved in the conduit C, and the conduit B A conduit A is set inside; the end of the pipeline A is provided with an atomizing nozzle A1, and the atomizing nozzle A1 extends into the pipeline C; the pipeline C is provided with a fluid acceleration device C1, and the output end of the fluid acceleration device C1 penetrates through a pipeline Pipeline C is also airtightly connected to pipe B, and the end of pipe B is connected to the input port of the compression equipment.

[0056] The number of conduits A, conduits B, and conduits C in this implementation can be changed accordingly according to needs, and there can be one or more conduits. One or more conduits B can be nested in conduit C, and conduits B can be nested One or more pipes C.

[0057] In this embodiment, in order to make...

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Abstract

The invention provides a multi-cycling refrigerating method which comprises the following steps: compressing a refrigeration agent into a refrigeration agent in high-pressure high-temperature gaseous state; reducing temperature so as to liquefy the refrigeration agent or form the refrigeration agent in the gas-liquid mixing state; quickening the volatilization or evaporation of the refrigeration agent at liquid or gas-liquid mixing state by utilizing the heat generated in the process of compressing the refrigeration agent; and using the gas or gas-liquid mixture generated after volatilizing or evaporating the refrigeration agent at liquid or gas-liquid mixing state as the cooling agent of the high-pressure refrigeration agent formed by compressing. In the invention, the heat wasted in the prior art is fully utilized for refrigerating, so the energy is saved and the refrigerating effect is obviously increased.

Description

technical field [0001] The present invention mainly relates to a refrigerating system, in particular to a refrigerating system which achieves cooling by volatilizing or evaporating refrigerant. Background technique [0002] Existing refrigeration equipment adopts compressed refrigerant to a high-temperature and high-pressure gaseous state, changes it into a high-pressure liquid state by cooling down, and then passes through interception and other methods to generate a vapor-liquid mixture, and uses room temperature to quickly volatilize or evaporate the vapor-liquid mixed refrigerant. Achieve cooling. [0003] There are two energy losses in the above process: [0004] 1. The high-temperature and high-pressure gaseous state is transformed into a low-temperature and high-liquid state, which requires a large amount of heat dissipation; [0005] 2. During the closure process, the kinetic energy of the high-speed refrigerant cannot be converted into the corresponding potential ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25B1/00F25B41/00
Inventor 黄得锋
Owner 漳州市阿思星谷电子科技有限公司