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An air circulation refrigeration system

An air cycle refrigeration and air technology, which is applied in air conditioning systems, space heating and ventilation, household heating, etc., can solve the problems of unfavorable cost control, high energy consumption for cooling, etc., and achieve the effect of cost reduction and low energy consumption

Active Publication Date: 2016-08-10
TROPICAL FOOD MFG NINGBO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the use of central air-conditioning to cool down the workshop consumes a lot of energy, which is not conducive to cost control

Method used

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  • An air circulation refrigeration system
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Embodiment Construction

[0009] The present invention is described in further detail below: see Figure 1 to Figure 2 , an air cycle refrigeration system, including a ventilation duct 1 for air to pass through, the ventilation duct 1 includes an inlet end 2 and an outlet end 3, and a stopper 5, on the outside of the stopper 5, spirally distributed Groove 50, the stopper 5 is arranged in the ventilation pipe 1 and is closely attached to the inner wall of the ventilation pipe 1, the ventilation pipe 1 is provided with a fan 4 near the inlet end 2, and the ventilation pipe 1 is close to The position of the fan 4 is connected to the spray head 6, and the spray head 6 is connected to the water tank 7 through a pipe body.

[0010] A filter screen 20 is set at the inlet end 2, and when the ambient air is introduced into the intake duct by a fan, it is first filtered through the filter screen 20 to filter out large particles or impurities floating in the air.

[0011] A conduit 8 is communicated with the ven...

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PUM

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Abstract

The invention discloses an air circulation refrigerating system. The air circulation refrigerating system comprises an air duct for air to pass, wherein the air duct comprises an inlet end and an outlet end; the air circulation refrigerating system further comprises a check block; a groove is formed on the outer part of the check block and distributed spirally; the check block is arranged in the air duct and closely fit with the inner wall of the air duct; a fan is arranged on the air duct and close to the inlet end; a nozzle is communicated with the part, which is close to the fan, of the air duct; the nozzle is connected with a water tank through a pipe body. The air circulation refrigerating system has the advantage of low energy consumption and satisfies the requirements on workshop cooling at the same time, so that the cost of the workshop cooling is effectively reduced.

Description

technical field [0001] The invention relates to a refrigeration system. Background technique [0002] When processing some foods, such as tuna, in order to prevent the deterioration of the tuna. It is required that the temperature of the workshop should not be too high. Moreover, the workshop is generally very large, and central air conditioning is needed to cool down the workshop to prevent the tuna from deteriorating due to excessive temperature in the workshop. However, the use of central air-conditioning to cool down the workshop consumes a lot of energy, which is not conducive to cost control. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the invention provides an air circulation refrigeration system. [0004] The present invention is achieved through the following technical solutions: an air circulation refrigeration system, comprising a vent pipe for air to pass through, the vent pipe includes an inlet end and an outlet end, and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F5/00
Inventor 林佩茂
Owner TROPICAL FOOD MFG NINGBO