HCBBS Forum (English)
Submit Chemical Projects / Find Solutions
Amplify Your Requirements on a Broader Chemical Platform *Engineering · Technology · Equipment · Solutions*
Submit Request

Why are the cold bath temperatures different when determining the boiling ranges of different petroleum products?

2020-02-08View Original

Thread Content

The water in the cold bath is adjusted to a certain temperature so that the vapor generated by the boiling of the oil can condense into a liquid within the condenser, allowing it to flow properly there. The distillation rate is monitored and controlled based on the speed at which the condensed liquid flows into the measuring cylinder. The water in the cold bath is adjusted to a certain temperature so that the vapor generated by the boiling of the oil can condense into a liquid within the condenser, allowing it to flow properly there. The distillation rate is monitored and controlled based on the speed at which the condensed liquid flows into the measuring cylinder. The A2000 automatic boiling range analyzer integrates mechanical, optical, electronic, and computer technologies, along with a temperature sensing system, to automatically carry out the entire distillation process. Applied to the distillation properties of gasoline, diesel, kerosene, fuel oil, heavy oil, and other mineral oils at atmospheric pressure. The A2000 can be monitored by a computer (via wireless/wired communication, selectable by the user). The A2000 features a rational structure, stable performance, and simple operation, making it an ideal analysis and testing device. Features of the A2000 automatic distillation range analyzer: An intelligent heating management system that ensures the distillation rate meets the requirements of the experimental methods.     The recording points are set by the user: ① The user can specify the recovery volume corresponding to the temperature to be recorded; ② The user can specify the temperature corresponding to that recovery volume; ③ The recording points specified by national standards are recorded automatically. There are five ways to end the experiment: ① End at the endpoint: The experiment ends when the final boiling point is detected; ② End at the dry point: The experiment ends when the dry point is detected; ③ End based on temperature: The experiment ends according to the temperature value set by the user, with the results printed out. ④Volume end: The experiment is terminated based on the volume value set by the user, and the results are printed out. ⑤Keyboard to end: Press the exit key to end the experiment and print the output. 2. Equipped with an internal clock; no need to enter the experiment date, with a valid usage period of 95 years. Technical specifications of the A2000 automatic boiling point tester: Temperature measurement range: Room temperature to 400°C; Resolution: 0.1°C. Constant temperature range of the water bath: 0–60°C; Temperature of the container used for internal circulation and recovery: 5–50°C. Distillation rate: 4–5 ml/min. Volume measurement range: 0–100 ml; Resolution: 0.1 ml. Temperature sensing element: PT100. Display: Large-screen true-color Chinese character display. Heating method: Infrared radiation heating. Printing: 40-column Chinese character matrix printing. Power consumption: Less than 2.5 kW. Cooling method: Compression mechanism cooling. Ambient temperature: 15–35°C. Operation mode: Program-controlled, simple to operate

Submit a Project

**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections

Submit Request — Free Consultation

Disclaimer

This is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.