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Air-cooled chiller

A water chiller, air-cooled technology, applied in the field of air-cooled chillers, can solve the problems of higher and higher water temperature, affect the cooling effect, loss of process water, etc., achieve good water cooling effect, optimize water cooling effect, and save process water effect

Inactive Publication Date: 2013-09-25
GICHIN PRECISION MACHINE SUZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the circulating water does not dissipate heat in time, the water temperature will become higher and higher, which will affect the cooling effect; at the same time, polyester chips are often dried with a centrifugal dryer
When the centrifugal dryer is working, a fan continuously draws air from one side, and at the same time, the water vapor containing a large number of small water droplets is discharged into the atmosphere, which brings a lot of energy consumption and loses a lot of process water.
Moreover, the traditional cooling method is to continuously inject cold water into the circulating water, but this method will still cause a lot of waste of process water

Method used

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  • Air-cooled chiller

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Embodiment Construction

[0010] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0011] like figure 1 As shown, an air-cooled water chiller includes a fan 1 and a cooling box 2, the fan 1 is fixed on a support 3, the air inlet of the fan 1 is connected to the centrifugal dryer 4 through a pipeline, and the outlet of the fan 1 is connected through a curved The pipe 5 is connected to the cooling box 2, the right end of the cooling box 2 is provided with an air vent 6, the inside of the cooling box 2 is provided with a cooling coil 7, the outer wall of the cooling coil 7 is provided with cooling fins, the water inlet of the cooling coil 7 and The water outlets are respectively arranged on the outer wall of the heat dissipation box 2 , and the bottom of t...

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Abstract

The invention relates to an air-cooled chiller which comprises a blower fan and a heat radiation chamber. The blower fan is fixed on a support. An air inlet of the blower fan is connected with a centrifugal drier through a pipeline. An air outlet of the blower fan is connected with the heat radiation chamber through a bend pipe. The right end of the heat radiation chamber is provided with a ventilating opening. Radiator coil tubes are disposed inside the heat radiation chamber. Outer walls of the radiator coil tubes are provided with radiating fins. Water inlets and water outlets of the radiator coil tubes are respectively disposed on the outer wall of the heat radiation chamber. The bottom of the heat radiation chamber is equipped with a condensed water outlet. The air-cooled chiller provided by the invention has a simple structure. As the radiator coil tubes are mounted inside the heat radiation chamber, heat inside the radiator coil tubes is dissipated out through the radiating fins and is discharged out of the ventilating opening by the blower fan. The air-cooled chiller has a good water-cooling effect. In addition, a temperature sensor can be arranged in circulating water. Wind speed of the blower fan is controlled through an automatic control system so as to achieve intelligent control of the circulating water temperature. Thus, the water-cooling effect is optimized, water resource is effectively saved, and energy consumption is minimized.

Description

technical field [0001] The invention relates to an air-cooled chiller. Background technique [0002] At present, the production of polyester chips in the petrochemical and textile industries often requires water cooling. In order to save water, recycling is often used. If the circulating water does not dissipate heat in time, the water temperature will become higher and higher, which will affect the cooling effect; at the same time, polyester chips are often dried with a centrifugal dryer. When the centrifugal dryer is working, a fan continuously draws air from one side, and at the same time, the water vapor containing a large number of small water droplets is discharged into the atmosphere, which brings a lot of energy consumption and loses a lot of process water. Moreover, the traditional cooling method is to continuously inject cold water into the circulating water, but this method still causes a lot of waste of process water. Contents of the invention [0003] In ord...

Claims

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Application Information

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IPC IPC(8): B29C35/16
Inventor 高湘凯黄宗山吴博文黄毓珊殷万里张英蒋永林
Owner GICHIN PRECISION MACHINE SUZHOU
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