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10 cities with poor air in China: Ministry of Environmental Protection: 7 in Hebei
[2017.05.02]
Yesterday, the Ministry of Environmental Protection announced the air quality conditions of 74 cities including Beijing-Tianjin-Hebei, the Yangtze River Delta, the Pearl River Delta region, municipalities directly under the Central Government, provincial capitals, and planned cities this August. According to the comprehensive index of urban ambient air quality, the top 10 cities with relatively poor air quality in August are ...
Introduction to Gas Turbine Flowmeters and Features
[2017.07.24]
Brief introduction of gas turbine flowmeter: The gas turbine flowmeter is an advanced technology optimization plan that draws on domestic and foreign flow appearances. It summarizes the theory of gas mechanics, fluid mechanics, electromagnetics and other self-developed collection of temperature, pressure, flow sensors and intelligent flow accumulation The new generation of high precision, high ...
2014 Scientific Instrument Entrepreneurs Networking Conference
[2017.04.28]
On August 20, 2014, Beijing Xinglin Villa held the “2014 Scientific Instrument Entrepreneurs Friendship Conference”. The conference was hosted by China Instrument Industry Association. The meeting invited Yang Quanzhou, the director of the Tariff Department of the Ministry of Finance, Guo Baoqiang, the Department of Tariff Collection and Administration of the General Administration of Customs, and Guo Zhaohui, the General Administration of Taxation. The meeting was ...
Detailed design of the fifth joint unit of the 20 million tons / year heavy oil processing project of Guangdong Petrochemical Co., Ltd.
[2017.05.02]
The Sino-Venetian joint venture Guangdong Petrochemical 20 million tons / year heavy oil processing project (hereinafter referred to as "Guangdong Petrochemical Refining Project") is constructed and operated by China National Petroleum Corporation and Venezuela * Petroleum Company in accordance with a 60%: 40% capital contribution. PetroChina Guangdong Petrochemical Refinery Project Design Scale ...
CNPC and China Classification Society sign strategic cooperation agreement
[2017.05.02]
Li Xinhua, deputy general manager and party member of PetroChina, and Li Kejun, chairman and president of China Classification Society, signed on behalf of both parties. China Classification Society is China's only powerful organization engaged in the formulation of ship and offshore facility specifications and the implementation of classification, statutory and third-party plan inspection and certification, as well as China's management system certification ...
China's smart metering instrument market has a bright future
[2017.05.02]
Intelligent measuring instruments are mainly used in the supply of water, electricity, heat, gas and other energy sources, and are closely related to the lives of residents. With the introduction of green energy management, the smart instrumentation industry has developed rapidly, thereby facilitating the simplification of energy measurement and charging procedures. At the same time, it also solves the problems of meter reading and so on.
Implementation of oil and gas system reform: natural gas or price reduction pipeline network opened to third parties
[2017.05.22]
Oil and gas system reform ushered in new progress. According to news from Xinhua News Agency on May 21, recently, the Communist Party of China * and * issued "Several Opinions on Deepening the Reform of the Oil and Gas System" (hereinafter referred to as "Opinions"), clarifying the guiding ideology, basic principles, General idea and main ...
Installation points of gas waist flowmeter
[2017.08.10]
Gas waist flowmeter is a commonly used flowmeter product. It is mainly used for the measurement of natural gas, coal gas, inert gas, air and other gases. It is suitable for use in institutions, schools, enterprises, institutions, hotels and other fields. What problems should be noticed during the installation of the gas waist flowmeter? The following editors ...
Gas waist flowmeter flow range
[2017.08.15]
The choice of the flow range of the gas waist flowmeter sensor directly affects its degree and service life, and it also determines the choice of the diameter of the flow sensor. The selection of the flow range is generally based on the following guidelines: the smaller flow should be greater than or equal to the smaller flow that the meter can measure, and the larger flow should be less than or equal to the meter can ...
The gas turbine flowmeter has the best performance
[2017.11.20]
As a kind of equipment that can realize accurate gas measurement, there are many brands of gas turbine flowmeters, and consumers should choose equipment to compare. Selecting well-known brand equipment will have outstanding performance stability and good performance for various gas measurement. The device with compact structure and clear reading can ...
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