Further operating instructions for biomass pellet calorific value testing device

The operating instructions for the further biomass particle calorific value test device can determine the carbon dioxide and oxygen content in the flue gas, as well as parameters such as flue gas temperature and flow rate, in order to evaluate the combustion performance of biomass particles.

　　1、 Principle:Operating instructions for biomass pellet calorific value analyzer

The biomass pellet calorific value analyzer uses the principle of an oxygen bomb calorimeter to determine the combustion calorific value of biomass pellets. Specifically, the sample is burned under oxygen, and the heat generated is cooled by water, resulting in an increase in water temperature. The calorific value of the sample is calculated based on the magnitude of the increase in water temperature. At the same time, the instrument can also measure the carbon dioxide and oxygen content in the flue gas, as well as parameters such as flue gas temperature and flow rate, in order to evaluate the combustion performance of biomass particles.

IIPerformance characteristics:

1. Controlled by a microcomputer, using new system software, the system is stable and reliable, can be used as a single cylinder, asynchronous multi control, and does not interfere with each other. Can provide coal quality reports, human-computer interaction, learn at once.

2. Automation, automatic ignition, automatic injection and drainage, automatic water weighing and temperature adjustment, only need to install oxygen bombs, the instrument can complete all testing work. Automatically calculate and convert the high and low levels of heat generation, automatically save and print the results.

3. Adopting serial communication technology, with low failure rate, automatic protection, automatic diagnosis, and a relaxed usage environment. Fast measurement and analysis, precise temperature probe, real-time display of temperature time curve, convenient and intuitive. And print the test results.

4. Low failure rate, self-protection, self diagnostic technology, fast fault finding, and easy maintenance.

5. Easy to use, user-friendly interface, good software fault tolerance, easy to learn and use.

6. The results are accurate, and a cooling calibration system is adopted to ensure the stability of instrument performance testing.

7. Data processing, inputting relevant data, automatic conversion of high and low calorific values of the tested substance by the microcomputer, and data storage of test results.

8. Developing new technological features effectively avoids the drawback of easy splashing of biomass characteristic samples.

9. The internal water in the outer cylinder adopts a circulating water self filtration function, avoiding the step of regular water change and making it simpler!

　　IIITechnical indicators and parameters

Temperature measurement range: 5-40 ℃

Temperature resolution: 0.0001k

Precision: ≤ 0.1%

Heat capacity: approximately 10500j/k

Outer bucket capacity: approximately 40l

Inner bucket capacity: approximately 2.1l

Working power supply: AC220V ± 20V, 50Hz ± 1Hz

Host power: ≤ 80w

Dimensions (mm): 385x365x385

Host weight: approximately 40kg

The single sample testing time is about 15 minutes

4、 Advantages:

1. Can quickly and accurately test the calorific value of biomass particles, improving testing efficiency;

2. It can test various types of biomass particles and has strong applicability;

3. The testing techniques and equipment used ensure accurate and reliable test results;

4. Easy to operate, no need for complex operational skills or knowledge;

5. There is no pollution or emissions during the testing process, which meets environmental protection requirements.