Hebi Dingcheng Thermal Value Instrument Analysis Co., Ltd. is a specialized high-tech enterprise with years of design and manufacturing experience, integrating the research and development, production, sales, and technical services of thermal value detection instrument products. Mainly engaged in the research and production of high, medium, and low-end calorific value detection, fuel calorific value meters, coal quality analysis instruments, coal detection equipment, and fuel oil calorific value analysis instruments. It is one of the main manufacturers of fuel calorific value meters and methanol calorific value testing instruments in China today,

DCLRY-4Special automatic calorimeter for gangue/Brick body calorific value calorimeterIt is a device specifically designed for measuring the calorific value of coal gangue and brick billets.CLRY-4Special automatic calorimeter for gangueConstruction and working principle: The main body of the calorimeter consists of an outer shell, an outer cylinder, an inner cylinder, a stirrer, an oxygen bomb, etc. The sample is placed in a heat-resistant stainless steel crucible, the crucible is placed in a stainless steel oxygen bomb, the cap is tightened, and then oxygen is filled into the oxygen bomb at a pressure of about 3.0 Mpa, and then it is placed in a circular inner cylinder. When the sample inside the cylinder is ignited by electricity, the heat generated after combustion is conducted to the inner cylinder water through the oxygen bomb wall. Based on the increase in water temperature and the heat capacity of the calorimeter system (including the water cylinder and oxygen bomb), the heat generation of the sample can be calculated. The water in the aforementioned water sleeve remains relatively constant, and the heat exchange between the inner and outer water sleeves during the experiment can be corrected through appropriate calculations.

DCLRY-4Special automatic calorimeter for gangue/Brick body calorific value calorimeterCharacteristics:

1、Brick body calorific value calorimeterAdopting high-end microcontroller control, the structure is simple, the performance is reliable, and the anti-interference ability is strong.

2No need to weigh water or adjust water temperature, reducing work intensity and improving measurement accuracy.

3、Brick body calorific value calorimeterIt can automatically inject water, drain water, stir, ignite, collect temperature, calculate, calibrate, and print. The experimental process is fully automated, avoiding human errors and greatly improving accuracy and precision.

4、Brick body calorific value calorimeterThe experiment automatically performs cooling calibration in real-time, so the instrument has relatively relaxed requirements for the experimental environment, which not only improves the accuracy of the experiment, but also ensures the long-term stability of the instrument.

5、Brick body calorific value calorimeterThe major feature of * * * is its short testing time, with calibration heat capacity and measurement of heat generation taking less than 15 minutes, greatly improving work efficiency

DCLRY-4Special automatic calorimeter for gangueTechnical parameter indicators：

1Heat capacity: approximately 10600 (J/K);

2.Brick body calorific value calorimeterOuter bucket water volume: about 40L;

3.Inner bucket water volume: about 2.1 L;

4.Ignition voltage: AC:22V

5.Ignition time: 5 seconds

6.Temperature measurement range: 0.0000 ℃ -45.000 ℃;

7.Brick body calorific value calorimeterResolution: 0.0001 ℃;

8.Measurement accuracy: superior to the national standard GB/T213-2008;

9.Working environment: Room temperature 5-40 ℃ (temperature change should be ≤ 1 ℃ per measurement), relative humidity ≤ 85%;

10.Power Supply: 220V±10% 50Hz；

11.Instrument power: 30W；

12.Instrument size: 385x365x9625px；

13.Instrument weight: 40kg.