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Concrete cooling device and system

A cooling device and concrete technology, applied in the direction of ceramic molding machines, manufacturing tools, auxiliary molding equipment, etc., can solve the problems of affecting the cooling effect of water, high cost in water-deficient areas, and large water consumption, so as to reduce welding quality and save Effect of raw materials and resource saving

Pending Publication Date: 2017-07-18
丁杰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the one hand, this method has a large diameter of the water pipe, which consumes materials, and is prone to problems during the welding process of the water pipe, resulting in leakage and affecting the cooling effect of water; on the other hand, the actual water consumption is huge, and the cost is very high in water-deficient areas.

Method used

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  • Concrete cooling device and system
  • Concrete cooling device and system
  • Concrete cooling device and system

Examples

Experimental program
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Effect test

Embodiment 1

[0032] Please refer to figure 1 , the present embodiment provides a concrete cooling device 100, including a liquid tank 110 for storing liquid, an atomizing device 120, and a cooling tube 130 for being embedded in the object to be cooled.

[0033] The cooling pipe 130 is embedded in the object to be cooled, such as concrete. The cooling pipe 130 is generally arranged as a curved pipe or a grid pipe, in order to increase the heat transfer area and improve the cooling efficiency. During construction, when the heat transfer medium in the cooling pipe 130 is liquid, the cooling pipe 130 is generally a steel pipe in order to ensure the firmness of the pipeline. In order to ensure the effect of cooling, the diameter of the existing steel pipes is relatively large, resulting in a large amount of steel consumption, problems in the welding of steel pipes, and damage to the pipe joints during construction, and other impurities infiltrating along the pores, resulting in pipe blockage o...

Embodiment 2

[0039] Please refer to figure 2 , this embodiment provides a concrete cooling device 200 .

[0040] The difference between the concrete cooling device 200 and the concrete cooling device 100 mainly lies in:

[0041] The concrete cooling device 200 includes a condensing device 140 , which is respectively connected to the downstream of the liquid tank 110 and the cooling pipe 130 . In order to improve the condensation efficiency, such as image 3 , the condensing device 140 is a curved structure. This structure increases the condensation path of the heat-exchanged exchange medium, increases the amount of condensed liquid, and efficiently recycles and utilizes resources.

[0042] The liquid in the liquid tank 110 is atomized into a heat exchange medium through the nozzle 121 , and is input into the cooling tube 130 for heat exchange, thereby cooling the cooling tube 130 . The heat-absorbed medium is output from the cooling pipe 130, and then enters the condensing device 140, c...

Embodiment 3

[0045] Please refer to Figure 4 , this embodiment provides a concrete cooling device 300 .

[0046] The difference between the concrete cooling device 300 and the concrete cooling device 200 mainly lies in:

[0047] The atomizing device 120 of the concrete cooling device 300 includes a nozzle 121 and an air pump 122 . The air pump 122 is connected to the nozzle 121 to pressurize the atomized heat exchange medium, so that the high-pressure water vapor passes through the cooling tube 130 to carry more heat and improve the cooling efficiency. Preferably, the air pump 122 provides high pressure to the nozzle 121 to help the nozzle 121 to atomize the liquid.

[0048] In order to better control the amount of water vapor input into the concrete cooling device 300 , the atomizing device 120 also includes an air chamber 123 , the nozzle 121 and the air pump 122 are respectively connected to the air chamber 123 , and the air chamber 123 is connected to the upstream of the cooling pip...

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Abstract

The invention provides a concrete cooling device and method, and relates to the technical field of cooling devices. The concrete cooling device comprises a liquid box used for storing liquid, an atomization device and a cooling pipe used for being embedded in a to-be-cooled object. The liquid box and the atomization device are sequentially connected with the upstream portion of the cooling pipe. The atomization device is configured to atomize the liquid output from the liquid box into a heat exchange medium and convey the heat exchange medium into the cooling pipe to be subjected to heat exchange. The heat exchange medium subjected to heat exchange is separated from the cooling pipe. By means of the device, materials are saved, resources are cyclically used and saved, cost is reduced, meanwhile, the cooling efficiency is high, and a remarkable effect is achieved. The concrete cooling system comprises the concrete cooling device. The system is easy to control, flexible to operate, capable of conducting efficient cooling and capable of being applied to various cooling fields.

Description

technical field [0001] The invention relates to the technical field of cooling equipment, in particular to a concrete cooling device and a system thereof. Background technique [0002] Concrete is one of the most important contemporary civil engineering materials. After the concrete is poured, during the hardening process, the hydration of the cement produces a large amount of heat of hydration. Due to the large volume of concrete, a large amount of heat of hydration accumulates inside the concrete and is not easy to dissipate, causing the internal temperature to rise sharply, while the surface of the concrete dissipates heat quickly, resulting in a large temperature difference between the inside and outside of the concrete structure. These temperature differences cause internal and external heat. The degree of expansion and contraction is different, make the concrete surface produce certain stress of drawing. In the early stage of concrete pouring, the tensile strength of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28B17/00B28B11/00
CPCB28B11/00B28B17/00
Inventor 丁杰
Owner 丁杰