Journal of Atmospheric and Environmental Optics ›› 2016, Vol. 11 ›› Issue (6): 423-428.

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Development of Monitoring Vehicle for Environmental Effect of Motor Fuel

ZHANG Mi1, HU Jingnan1,2*, BAO Xiaofeng1, XIE Shuxia1, ZHU Rencheng1, ZU Lei1, SUN Chuanyong3, LV Jiuzhi3   

  1. (1 State Environmental Protection Key Laboratory of Vehicle Emission Control and Simulation, Chinese Research Academy of Environmental Sciences, Beijing 100012, China;
    2 Collaborative Innovation Center of Atmospheric Environment and Equipment Technology (CICAEET), Nanjing 210044, China; 
    3 Weihai Yihe Special Purpose Vehical Co., LTD, Weihai 264211, China)
  • Received:2016-07-11 Revised:2016-09-25 Online:2016-11-28 Published:2016-11-30
  • Contact: 张咪(1989-),汉,湖南长沙人,硕士,主要从事机动车污染控制方面的研究。 E-mail:hujn@craes.org.cn

Abstract:

Motor fuel composition and physical properties are closely related to the vehicular emissions controlling. Development of a monitoring vehicle, integrating sulfur content detection device, vapor pressure testing device and fast simulation equipment for detergency detection, is benefit for random sample survey. Many efficient measures are taken to control influencing factors to ensure that portable devices can provide reliable testing results. The main influencing factors such as vehicle vibration, essential resource supply, environment conditions control and data quality control have been studied. Solution of vibration model is used for guiding the design and selection of vibration damping unit. Sufficient electricity and gas supply provide favorable operation condition for devices. And split-phase circuit, voltage regulator and filter device are set up for decrease electrical signal interference. Temperature and air circulation are strictly controlled to ensure a safe and comfortable environment. Additionally, keeping good repeatability of instruments and a proper analysis method of pre-treatment and pre-assessment are effective to reach credible results.

Key words: sulfur content, Reid vapor pressure, detergency, mobile monitoring vehicle

CLC Number: