摘要
通过对上海燃气计量发展历史和现状的研究分析,指出上海目前已基本解决了城市人工煤气出厂计量和销售公司与用户之间的贸易计量,但在天然气计量领域仍存在不少问题,亟需建立一套高压天然气流量计量标准装置,以解决高压管道流量计的量值溯源,进一步提出了上海燃气计量发展方向和趋势。
According to research the development history and current situation of Shanghai gas measurement, a conclusion can be drawn from the paper, that the issues of city artificial gas ex-work measurement and the trade measurement between the company and users have basically been solved in shanghai now. However, many problems of natural gas measurement still exist. A set of high pressure gas flow measurement standard device needs to be established, which can calibrate high-pressure pipeline flowmeter. On this basis, Shanghai gas measurement development direction and trend is pointed out.
出处
《上海计量测试》
2011年第6期2-6,12,共6页
Shanghai Measurement and Testing
关键词
燃气计量
公正计量
计量装置
流量计量
热值计量
gas measurement
equity measurement
gas flow calibration equipment
flow measurement
calorific value measurement
