The utility model discloses a ventilation system of a heat treatment workshop, including an exhaust duct, which is provided with a number of suction outlets connected to the workshop, a fan is arranged in the exhaust duct, and a number of thermoelectric generating components are arranged on the side wall of the exhaust duct, and the thermoelectric generating components include a thermoelectric differential generator. The electric sheet and a water tank are arranged outside the exhaust air passage, and the heat end conduction surface of the thermoelectric sheet is arranged on the side wall of the exhaust air passage, and the cold end conduction surface of the thermoelectric sheet is arranged on the inner wall of the water tank. A circulating water pump is arranged in the water tank, and the thermoelectric sheet is electrically connected with the circulating water pump. When the hot air passes through the thermoelectric disc, the thermoelectric disc absorbs the heat to generate electricity, drives the circulating water pump to rotate, absorbs part of the heat in the hot air through the water tank and the thermoelectric disc, reduces the temperature of the exhaust air, at the same time, the heat generated by the thermoelectric disc can be connected to the electric equipment such as the lamp and the fan, and reduces the energy consumption.
【技术实现步骤摘要】
热处理车间的通风系统
本技术涉及热处理加工领域,特别是一种热处理车间的通风系统。
技术介绍
在热处理车间中,室内温度较高,故而需要配置通风系统,及时的将热量排出,但是由于热风本身具有一定的热量,若直接排出,会造成能源的浪费,并且,热风直接外排也会对环境造成一定的影响。
技术实现思路
为了克服现有技术的不足,本技术提供一种热处理车间的通风系统。本技术解决其技术问题所采用的技术方案是:热处理车间的通风系统,包括排风通道,所述排风通道上设置有若干连接至车间的抽风口,所述排风通道内设置有风机,所述排风通道的侧壁上设置有若干温差发电组件,所述温差发电组件包括一温差发电片及一水箱,所述水箱设置在排风通道外侧,所述温差发电片的热端传导面设置在排风通道的侧壁上,所述温差发电片的冷端传导面设置在水箱的内壁,所述水箱内设置有一循环水泵,所述温差发电片与循环水泵电性连接。所述温差发电片的热端传导面上设置有若干鳍片状的导热片,所述导热片沿排风通道内的气流方向延伸。所述排风通道内设置有与温差发电组件对应配置的导向块,所述导向块设置在排风通道的轴线位置处,且所述导向块的迎风端为锥形结构,所述导向块的侧面与排风通道的侧壁之间具有能够供气流通过的间隔距离。本技术的有益效果是:热处理车间的通风系统,包括排风通道,所述排风通道上设置有若干连接至车间的抽风口,所述排风通道内设置有风机,所述排风通道的侧壁上设置有若干温差发电组件,所述温差发电组件包括一温差发电片及一水箱,所述水箱设置在排风通道外侧,所述温差发电片的热端传导面设置在排风通道的侧壁上,所述温差发电片的冷端传导面设置在水箱的内壁,所述水箱 ...
【技术保护点】
1.热处理车间的通风系统,其特征在于,包括排风通道(1),所述排风通道(1)上设置有若干连接至车间的抽风口,所述排风通道(1)内设置有风机(2),所述排风通道(1)的侧壁上设置有若干温差发电组件,所述温差发电组件包括一温差发电片(6)及一水箱(61),所述水箱(61)设置在排风通道(1)外侧,所述温差发电片(6)的热端传导面设置在排风通道(1)的侧壁上,所述温差发电片(6)的冷端传导面设置在水箱(61)的内壁,所述水箱(61)内设置有一循环水泵,所述温差发电片(6)与循环水泵电性连接。
【技术特征摘要】
1.热处理车间的通风系统,其特征在于,包括排风通道(1),所述排风通道(1)上设置有若干连接至车间的抽风口,所述排风通道(1)内设置有风机(2),所述排风通道(1)的侧壁上设置有若干温差发电组件,所述温差发电组件包括一温差发电片(6)及一水箱(61),所述水箱(61)设置在排风通道(1)外侧,所述温差发电片(6)的热端传导面设置在排风通道(1)的侧壁上,所述温差发电片(6)的冷端传导面设置在水箱(61)的内壁,所述水箱(61)内设置有一循环水泵,所述温差发电片(6)与循环水泵电...
【专利技术属性】
技术研发人员:张天鑫,黄芬,刘佳,
申请(专利权)人:珠海市中瑞金属制品有限公司,
类型:新型
国别省市:广东,44
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