GB/T 39363-2020General technical requirements for air-source heat pump drying of honeysuckle (English PDF)

3.1 Air source heat pump drying

The technology of heating and dehumidifying by air source heat pump or dehumidifying by refrigeration to meet the drying requirements.

4.1 Air source heat pump requirements

4.1.1

The safety requirements of air source heat pumps should meet the requirements of GB 25130.

4.1.2

The operational safety requirements for the integrated operation of the air source heat pump and the drying chamber shall comply with the provisions of Chapter 7 in NB/T 10158-2019.

4.1.3

The heat pump energy efficiency of the air source heat pump shall meet the requirements of NB/T 10156-2019.

4.2 Drying room requirements

4.2.1

The construction materials of the drying room should meet the requirements of heat preservation, heat insulation, and internal wall anticorrosion and rust prevention.

4.2.2

The air ducts of the drying room are reasonably arranged, the hot air should be evenly circulated, the condensed water should be discharged smoothly, and the volatile gas should be discharged normally.

4.2.3

The design, construction, installation and use of the drying room shall meet the requirements of SB/T 10345.2, SB/T 10345.3, and SB/T 10345.4.

4.2.4 A sampling window (or an observation window can also be used as an observation window) should be set at the center of the side wall of the drying room.

To facilitate sampling during the drying process. The window size is 800mm×300mm, using hollow insulation glass or inner glass and outer insulation

The structure can be opened and closed freely.