The reasons of drug refrigerated truck not cooling

Transportation of drugs distribution and transport drug of choice for refrigerated trucks, medicines from the implementation has been four years since the use refrigerated trucks to transport drugs refrigerated trucks have been the majority of pharmaceutical companies and acceptable to the public, pharmaceutical refrigerator car company Chang'an 2.5 m refrigerated car, 2.65 m refrigerated trucks Fukuda, Fukuda landscape Jinlong high-top Jinbei bread refrigerated trucks, refrigerated trucks Dongfeng Yufeng, Iveco refrigerated trucks. 

Drug refrigerated trucks in the distribution of drugs or vaccines, when most drivers friends headache, undoubtedly medicines refrigerated trucks refrigeration unit can not be effectively cooling compartment can not reach the desired temperature this major event. Sometimes refrigerated truck refrigeration units obviously has been in a state of work, 
but the temperature inside reaches the preset temperature is not cooling effect, due to the transport of goods reach temperatures reasons deterioration. This thing when we look at self-investigation: Drug refrigerated trucks loading position is not in front of the evaporator outlet stack too many goods, hindering the flow of cool air, blocking the air flow above the cargo lead to a short circuit. In general, when loading, it must be kept to a minimum distance of 220 mm between the top and the roof of the goods. We must ensure that the loading of the goods is not higher than the height of the outlet equilibrium height. If the vent is blocked in front of the cargo or cargo from too close, not only will affect the temperature in the cargo transportation, but also affect the normal operation of the refrigeration unit. Defrost design drugs refrigerated trucks refrigerated trucks refrigeration unit is the use of some air induction to defrost. 

Where goods are too close to the outlet when the evaporator coil refrigerated vehicle refrigeration unit within the rapidly frost or ice, air induction system operation immediately, refrigerated trucks refrigeration unit will defrost quickly enter the state. When the coil temperature rise to around 9 degrees defrost end immediately. Thus refrigerated vehicle refrigeration unit will appear above the operating cycle, resulting in the car body temperature does not drop down phenomena intuitive sense for everyone refrigerated truck refrigeration units often work in defrosting, and the temperature inside was not significant cooling. Basically because the refrigeration unit within the refrigerated compartment cargo loading is too high, too many reasons which led to frequent temperature inside can work but do not fall down. 

We should proceed with the details to master the use of drugs refrigerated trucks tips, transport operations are no longer scary! Before shipping drugs or vaccines, for the first cargo compartment internal disinfection, cleaning and ventilation, etc., prior to the shipment, should advance to the refrigeration unit is turned on, the temperature inside the cargo compartment until the temperature reaches the specified transport cargo before the cargo is loaded within the cargo compartment. Users have questions,empty compartments open refrigeration units, that much waste ah! In fact, when the temperature reaches a specified value and then put the goods than to start to put the goods preservation / cooling effect is much better, and everyone may wish to actual testing. Placing the goods should not be stacked too full, leaving the appropriate gap, unloading, should reduce the door opening time and frequency up / down when transporting goods quickly to minimize outside air flow into the interior cargo bed, causing air loss, resulting in the vehicle interior temperature imbalances. Refrigerated trucks more visit our official website: www.chinatankertruck.com. 

Hubei Changjie Special Purpose Vehicle Co. Ltd 
E-mail: cj802@urspv.com 
Tel: 0086-0722-3229933