Heat -pump type cold cycle formula grain drier

• Main Authors: CHEN KUNJIE, LI SHI
• Format: Patent
• Language: Chinese; English
• Published: 08.01.2019
• Subjects: BLASTING; COMBINED HEATING AND REFRIGERATION SYSTEMS; DRYING; DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM; HEAT PUMP SYSTEMS; HEATING; LIGHTING; LIQUEFACTION SOLIDIFICATION OF GASES; MANUFACTURE OR STORAGE OF ICE; MECHANICAL ENGINEERING; REFRIGERATION MACHINES, PLANTS OR SYSTEMS; REFRIGERATION OR COOLING; WEAPONS

The utility model discloses a heat -pump type cold cycle formula grain drier, it relates to desiccator technical field. An evaporator, one side wind gap of air heat exchanger is connected to the condenser through the tuber pipe and goes into the wind gap, an evaporator, air heat exchanger's opposite side wind gap links to each other, install the second blast gate on the tuber pipe that evaporimeter and condenser are connected, install the third blast gate on the tuber pipe that air heat exchanger and condenser are connected, be equipped with first blast gate on the air pipe of company of second blast gate and evaporimeter, be equipped with the fourth blast gate on third blast gate and air heat exchanger's the air pipe of company, fourth blast gate and outside cool air input intercommunication, the compressor is connected respectively at the condenser both ends, expansion valve to evaporimeter, the condenser air outlet is the machine of giving a dinner for a visitor from afar in properorder, the drying -machin