The hot water in the main machine room passes through the pipes, transverse pipes, curved pipes and central pipes with a certain pressure through the water pump, and circulates the water pressure into the water distribution system of the cooling tower, and evenly spreads the water on the filler through the small holes on the water distribution pipe; The dry air with low Han value enters the tower from the bottom into the air net under the action of the fan. When the hot water flows through the packing surface, it forms a water film and exchanges heat with the air. The hot air with high humidity and high Han value is extracted from the top, and the cooling water drops into the bottom basin, and flows into the main machine through the outlet pipe. Cooling Tower,Chiller Machine,Evapco Cooling Tower,Dry Cooling Tower Ningbo Chenwei Machinery Technology Co.,Ltd , https://www.chenweimachine.com
Animal disease rapid detection vehicle avian influenza detection vehicle Ford V362 rapid inspection vehicle design performance advanced car purchase phone beam manager
Ford V348 has a long axis and high roof, the length is 5.78 meters, and the number of passengers is 7 people. It is a special inspection vehicle that can be opened with a C certificate . Please contact the manufacturer for the price.
Ford V362 inspection vehicle is one of the most popular models produced by our factory in the recent segment. It can produce oil inspection vehicles, fish disease inspection vehicles, and swine fever inspection vehicles. The price is reasonable and fully equipped.
Animal disease rapid detection vehicle avian influenza detection vehicle Ford V362 rapid inspection vehicle design performance advanced car purchase phone beam manager
Animal epidemic rapid detection vehicle_bird flu detection vehicle_Ford V362 rapid inspection vehicle design and performance advanced car purchase phone manager Liang
Animal disease bird flu rapid test vehicle inspection vehicle inspection car Ford V362 fast performance advanced chassis design part away from the local service station security, upload part by the company solely responsible for the National Service Station can UNPROFOR, after-sales service 48 hours in place deal, for life Responsible for maintenance and provide lifetime free technical services.
Standard configuration:
Left and right equipment locker system, physical and chemical work surface, sink system (induction faucet), test tube rack, waterproof and anti-static floor, ultraviolet disinfection lamp, multi-function ventilating fan, UPS intelligent power system (2KVA), external power system indoor lighting , Dirt bucket, refrigerator, temperature and humidity monitor, composite experimental seat, appearance mark (made according to customer requirements).
Animal epidemic rapid detection vehicle_bird flu detection vehicle_Ford V362 rapid inspection vehicle design and performance advanced car purchase phone manager Liang
Generally, the air entering the tower is dry and low wet-bulb temperature air. There is obviously a concentration difference and kinetic energy pressure difference of water molecules between water and air. When the fan is running, under the effect of static pressure in the tower, water molecules continue to evaporate into the air and become water vapor molecules. The average kinetic energy of the remaining water molecules will be reduced, thus reducing the temperature of circulating water.
From the above analysis, it can be seen that the evaporative cooling has nothing to do with the air temperature (usually dry bulb temperature) being lower or higher than the water temperature. As long as the water molecules can continuously evaporate into the air, the water temperature will decrease. However, the evaporation of water into the air will not continue indefinitely.
When the air in contact with water is not saturated, the water molecules continuously evaporate into the air, but when the air on the water-air contact surface reaches saturation, the water molecules cannot evaporate, but are in a dynamic equilibrium state. The number of water molecules evaporated is equal to the number of water molecules returned from the air to the water, and the water temperature remains unchanged. It can be seen from this that the drier the air in contact with water, the easier it is to evaporate, and the easier it is to reduce the water temperature.
Animal epidemic rapid detection vehicle_bird flu detection vehicle_Ford V362 rapid inspection vehicle design and advanced performance
Animal epidemic rapid detection vehicle_bird flu detection vehicle_Ford V362 rapid inspection vehicle is designed with advanced performance. Ports have continuously intercepted extremely dangerous diseases and insect pests among these prohibited items. According to incomplete statistics, there are as many as 754 kinds of alien organisms invading our country. The alien organisms have severely harmed our country's ecological environment and pose a huge hidden danger to the development of agriculture and forestry production and life and the overall development of society. Pollution-free is an important indicator of food safety, and the safety of agricultural products is a major issue related to the national economy and people's livelihood. The multifunctional inspection vehicle launched by Chengli can meet the different needs of chicken and duck meat, animals and plants, aquatic products, agricultural products, food, water quality, atmospheric environmental protection and other different needs.