GB/T 24561-2009Monitoring and testing for energy saving of drying kiln and hot oven (English PDF)

3.1

The difference between surface temperature and ambient temperature drying kiln and oven.

4.1.1

furnace body tight, complete, equipment and pipe insulation should be consistent with the relevant provisions of GB/T 4272's.

4.1.2

a reasonable set of systems and equipment working properly.

4.1.3

measuring instruments equipped, reasonable, and in the test cycle.

4.2 Test Project

4.2.1

exhaust gas temperature.

4.2.2

air factor.

4.2.3

fired kiln ash carbon content.

4.2.4

furnace surface temperature.

5.1 Conditions and Monitoring time

Monitoring tests should be carried out under the normal operation of equipment, thermal conditions relatively stable situation. Intermittent kilns should be monitored for a complete cycle, even

Continued monitoring of kiln no less than 2h.

5.2 Monitoring Instruments

Monitoring equipment used to monitor the project should be able to meet the requirements, the instrument should be intact, its accuracy should not be less than the requirements of Table 1 and in the test cycle

Inside. Instrument accuracy not less than the value specified in Table 1 of the new instrument, applicable to this standard.

GB/T 24915-2020 | GB 24850-2020 | GB 24500-2020 | GB/T 24563-2009 | GB/T 24562-2009 | GB/T 24560-2009 | […]