Hebei farmers built solar heating in winter do not burn coal at room temperature over 18 degrees shdoclc.dll

Hebei farmers built solar heating in winter do not burn coal at room temperature over 18 degrees the original title: Hebei Pingquan a farmer into 10 years to build solar greenhouses in Shijiazhuang in February 26th Xinhua News (reporter Cao Guochang) the villagers Wang Jianjun five subsidiary Hebei province Pingquan County North Zhen Nan Liang Liang Zhuang Bei community aged 44, after 10 years of study, the completion of a environmental protection solar greenhouse: 9 group of 450 solar collector almost covered the roof, sun room, the room was filled with a pot. "Don’t burn a piece of coal, burning firewood, room temperature can be maintained at 18 degrees celsius." Pingquan county is located in the northeast of Hebei Province, Yanshan Liaoning, Inner Mongolia at the end of the mountains, and Hebei at the junction of winter, the daily average maximum temperature of 2 degrees, the average daily minimum temperature of-10 DEG C, the annual average temperature of 7.3 degrees. "I Home Furnishing living area is 114 square meters, the annual winter noon room when the highest temperature is not more than 13 DEG C. Now built solar greenhouse, from the winter to now the lowest temperature no lower than 15 DEG c." Wang Jianjun said as he took out a piece of paper, above densely filled with date, weather, "this is the last year in November 4th to February 25th the weather changes. Started in November 4th last year, 5 consecutive days are cloudy snow, general solar equipment for several days without the sun don’t work, but we always the lowest temperature at 18 DEG c." "The current solar heating problem is affected by the weather is relatively large, once the rainy weather for more than 3 days, you have to use auxiliary heat source, the biggest advantage of this system is that I continued its heating function." Wang Jianjun said, he designed a large tank in the underground house, usually in the presence of water collector tank, the room temperature is lower than the set standard, automatic start motor, drive the water cycle, the house to bring the heat can not the sun for a week in the room temperature maintained at 15 degrees and above. Wang Jianjun said that the original design of solar greenhouse is the idea that one day in the winter of 2005, he was sitting in his white picket fence, burning coal or feel cold, he began to think about how to make the winter house keeps a constant problem, love brains, he will look at the use of solar energy. "In the beginning, made up his mind to do this thing, I went to the nearby people understand the situation of the solar water heater, after coming back to check your information, do the experiment, the middle of a few detours, many times of failure." He said, "in order to better use of sunlight, heat collector on the roof I changed several; in order to reduce the cost in the thermal insulation water tank at the same time, has tried a dozen kinds of materials, the tank with my home now, from start to finish with a total of seven kinds of building materials." In October 24, 2015, the family moved to Wang Jianjun to design their own house renovation. 10 years later, Wang Jianjun graduated from junior high school by a car mechanic, has gradually become an expert of solar heating technology "". He said: "a coal heating in winter to burn 5 tons of coal, in my design, the service life of the water tank is 50 years, 50 years can save 250 tons of coal money, save 2

河北农民建成太阳能暖房 冬天不烧煤室温超18度   原标题:河北平泉一农民钻研10年建成太阳能暖房   新华社石家庄2月26日专电 (记者曹国厂) 河北省平泉县北五家子镇南梁社区北梁庄现年44岁的村民王建军,历时10年钻研,建成一座环保太阳能 暖房:9组450根太阳能集热管几乎铺满了屋顶,阳光洒满客厅,屋子里摆满了盆栽。“不燃一块煤,不烧一根柴,室温也能保持在18摄氏度以上。”   平泉县地处河北省东北部,燕山山脉末端,为辽宁、内蒙古、河北交界地,冬季日均最高气温2℃,日均最低气温-10℃,年平均气温7.3℃。   “我家居住面积是114平方米,以往每年冬天,中午时候房间里最高气温也不超过13℃。现在建成太阳能暖房,从入冬天到现在最低气温没低于过 15℃。”王建军边说边拿出一张纸,上面密密麻麻写满了日期、天气,“这是去年11月4日到2月25日的天气变化。去年11月4日开始,连续5天都是阴天 下雪,一般太阳能设备连续几天没有太阳基本就不工作了,但是我们家最低气温始终在18℃以上。”   “目前太阳能供暖存在的问题是受天气影响比较大,一旦阴雨天气超过3天,就得用辅助热源,我这个系统最大的好处在于它的持续供热功能。”王建军 说,他在房子地下设计了一个大水箱,平时集热体里的水存在水箱里,屋内温度低于设定标准时,电机自动开始工作,带动水循环,给屋内带来热量,能在连续一周 没有太阳的情况下将室内温度保持在15℃以上。   王建军说,最初设计太阳能暖房的想法,是2005年冬天的一天,他坐在自家炕头上,烧着煤炭还是觉得寒冷,他开始思索冬天如何让房子保持恒温的 问题,爱动脑筋的他将目光放在了太阳能利用上。“刚开始打定主意做这个东西的时候,我到附近用太阳能热水器的人家了解情况,回来之后自己查资料、做实验, 中间走了不少弯路,失败了很多次。”他说,“为了能更好地利用阳光,房顶上的集热体我就换过好几种;为了在保温的同时降低成本,水箱先后试了十几种材料, 我家现在用的这个水箱,从动工到完成一共用了七种建筑材料。”2015年10月24日,全家人搬进了王建军自己设计改造的房子里。   10年过去了,王建军由一名初中毕业的汽车修理工,逐渐成了一名太阳能供热采暖技术方面的“土专家”。他说:“一个农户燃煤取暖一冬天要烧5吨 煤,在我的设计中,水箱的使用寿命是50年,这50年能省下250吨煤钱,也免去了生炉子受累的苦,家里也比烧煤的时候暖和不少,还减少了污染。”目前, 他正对太阳能暖房技术进行进一步完善,同时准备申请实用型专利。 责任编辑:刘德宾 SN222相关的主题文章: