Novel mobile type hot-water boiler efficiency testing platform and method
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A hot water boiler and efficiency detection technology, which is applied in the direction of measuring devices, machine/structural component testing, instruments, etc., can solve the problems of more testing personnel, low testing efficiency, and dangerous testing, so as to improve testing efficiency, The effect of increasing heat exchange area and saving consumption
Inactive Publication Date: 2017-03-22
SHUNDE BRANCH GUANGDONG INST OF SPECIAL EQUIP INSPECTION & RES +2
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However, this detection method is mainly suitable for large boilers, and has the following defects for small boilers: more inspection personnel are needed, and the labor cost is high; there is a certain risk in the detection, and the boiler is a high-temperature equipment, which is easy to cause injury to
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[0021] The present invention will be further described below in conjunction with the drawings.
[0022] Such as Figure 1 to Figure 3 As shown, a new type of mobile hot water boiler efficiency detection platform includes a movable vehicle body. The vehicle body is provided with a centralized control room 11, a heat exchange room 12, and a cooling room 13, and the centralized control room 11 is installed PLC control system 2 and display 3, a cooling water tank 6 is installed in the cooling chamber 13, a first heat exchanger 4 and a second heat exchanger 5 are installed in the heat exchange chamber 12, and the heat exchangers are symmetrical through a fixed bracket Installed on both sides of the heat exchange chamber 12, the cooling water tank 6, the first heat exchanger 4, and the second heat exchanger 5 are connected in turn through a cooling water pipeline cyclically connected, and a cooling water pump 7 is installed on the cooling water pipeline. A boiler hot water pipe is als...
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Abstract
The invention discloses a novel mobile type hot-water boiler efficiency testing platform and a method. The novel mobile type hot-water boiler efficiency testing platform comprises a truck body; the truck body is provided with an integrated control room, a heat exchange room and a cooling room; a PLC control system and a display are arranged in the integrated control room; a cooling water tank is arranged in the cooling room; a first heat exchanger and a second heat exchanger are arranged in the heat exchange room; the cooling water tank, the first heat exchanger and the second heat exchanger are sequentially connected with one another through a cooling water pipe; a boiler hot water pipeline is arranged in the heat exchange room; the boiler hot water pipeline is connected with the first heat exchanger and the second heat exchanger sequentially; the boiler hot water inlet end of the first heat exchanger is provided with a first flow rate monitor and a first temperature sensor; and the boiler hot water outlet end of the second heat exchanger is provided with a second flow rate monitor and a second temperature sensor. The device is simple in structure. With the positive balance boiler efficiency detection method adopted, boiler efficiency can be quickly calculated.
Description
technical field [0001] 本发明涉及检测仪器,具体为一种燃油热水锅炉的新型效率检测平台与方法。 Background technique [0002] 燃油热水锅炉广泛应用于工业、民用生活等领域,它的作用包括生活供暖、工业供热等。它的原理是通过燃油燃烧产生热量后,加热锅炉热水,进而供给工业利用和民用。 [0003] 小型燃油热水锅炉作为广泛使用的特种设备之一,目前对于这种小型燃油锅炉出厂后就不再对其效率进行检测,对其运行中的情况不了解,进而不能对其进行运行优化,造成锅炉经济效益降低。如果能对这种小型锅炉定期进行效率检测,进行相应改造,将大大降低锅炉能耗,节省成本。目前锅炉效率检测的方法是由专业的检测人员带上各种换热,对锅炉的固废渣、排烟成分、尾气温度等参数进行检测分析,采用反平衡的方法对锅炉效率进行计算。但这种检测方法主要适用于大型锅炉,对小型锅炉有着如下缺陷:检测人员需要较多,人力成本高;检测存在一定的危险性,锅炉作为高温设备,很容易造成检测人员受伤;检测周期较长,一定程度会影响工厂日常生产。综上所述,传统锅炉效率检测方法应用于小型热水锅炉时,存在检测效率低的严重不足。 Contents of the invention [0004] 为了克服现有技术提及的缺点,本发明的第一目的是提供一种新型移动式热水锅炉效率检测平台,将锅炉冷却装置、检测装置、控制部分集成在移动检测车上,以实现快速、准确、便捷的锅炉效率检测。 [0005] 本发明的另一目的提供一种新型移动式热水锅炉效率检测方法,其针对目前检测方法存在的种种问题,采用正平衡的检测的方法,采集锅炉入口、出口处热水流量和温度,可以计算出锅炉的吸收热量,通过锅炉侧读取燃油流量,可以计算出锅炉输入热量,进而得到锅炉效率。 [0006] 本发明解决其技术问题所采用技术方案为:一种新型移动式热水锅炉效率检测平台,包括可移动的车体,所述车体上设有集控室、换热室和冷却室,所述集控室内安装有PLC控制系统和显示器,所述冷却室内安装有冷却水箱,所述换热室内安装有第一换热器和第二换热器,所述冷却水箱、第一换热器和第二换热器通过冷却水管道依次循环连接,所述冷却水管道上安装有冷却水泵,所述换热室内还安装有锅炉热水管道,所述锅炉热水管道依次连接所述第一换热器和第二换热器,...
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IPC IPC(8): G01M99/00
CPCG01M99/005G01M99/002
Inventor 李越胜甘云华李海鸽卓献荣江志铭喻孟全李运泉杨泽亮
Owner SHUNDE BRANCH GUANGDONG INST OF SPECIAL EQUIP INSPECTION & RES
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