A concrete air curtain steam curing temperature control system

A temperature control system and concrete technology, applied in the field of construction, can solve the problem of difficult control of temperature gradient, and achieve the effect of ensuring temperature gradient and saving energy

Active Publication Date: 2018-10-30
CHINA RAILWAY 23RD BUREAU GRP RAILTRANSIT ENG CO LTD +1
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  • Abstract
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  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to provide a concrete air curtain steam curing temperature control system that can stably control each area of ​​concrete steam curing in view of the problem that the temperature gradient in each area of ​​concrete steam curing is difficult to control at present

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  • A concrete air curtain steam curing temperature control system

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Embodiment Construction

[0028] Below in conjunction with accompanying drawing, the present invention is described in detail.

[0029] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0030] Such as figure 1 As shown, a concrete air curtain steam curing temperature control system includes a fan A 62 and a fan B 52, both of which are used to generate an air curtain 51, and the fan A 62 is arranged in the heating and steam curing area 1 of the concrete Between the constant temperature steaming zone 2, the temperature of the air curtain 51 produced by the fan A 62 is the same as the temperature of the heating zone 1,

[0031] The steam curing temperature control system also incl...

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Abstract

The invention relates to the technical field of building, and in particular, relates to a concrete air curtain steam-curing temperature-control system including a fan A and a fan B which produce air curtains; the fan A is arranged between a concrete heating steam-curing area and a constant-temperature steam-curing area; the temperature of the air curtain produced by the fan A is the same as that of the heating steam-curing area. The system also comprises a heating device A arranged in a constant-temperature area; a part of gas in the air curtain produced by the fan A enters the constant-temperature steam-curing area, and the heating device A is used for heating the part of gas; the fan B is arranged between a concrete cooling steam-curing area and the constant-temperature steam-curing area; the temperature of the air curtain produced by the fan B is the same as that of the cooling steam-curing area. The system further includes a heating device B arranged in the constant-temperature area; a part of gas in the air curtain produced by the fan B enters the constant-temperature steam-curing area, and the heating device B is used for heating the part of gas. The system also includes a humidity control device for ensuring the air curtain humidity; therefore, the temperature gradient and the humidity between the regions can be ensured, and the steam-curing quality is ensured.

Description

technical field [0001] The invention relates to the field of building technology, in particular to a concrete air curtain steam curing temperature control system. Background technique [0002] Currently, known concrete curing methods include natural curing, covering curing, spray curing, water curing, and steam curing. The first three maintenance methods are suitable for immovable buildings, and the latter two are suitable for movable product maintenance. A concrete curing air curtain steam curing temperature control device is suitable for product curing, and the purpose is to improve the curing speed and quality of the product. As we all know, curing is a physical and chemical reaction in the cement hydration process, which is related to the hydration time, temperature and humidity. In order to improve the production speed of the product, the product is generally placed on the track to flow, and the concrete steam curing is divided into four stages, namely: hydration curi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B28B11/24
CPCC04B40/024
Inventor 张长春刘畅杨富谢国峰林晓波谢本学
Owner CHINA RAILWAY 23RD BUREAU GRP RAILTRANSIT ENG CO LTD
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