First, temperature reduction can maintain the health of workers

There are hidden health risks in the employees who are in the continuous high temperature environment for a long time, especially the occurrence of diseases in some positions are associated with the continuous high temperature for a long time. The main function of the installation of ventilation and cooling equipment in the workshop is to reduce the internal temperature of the workshop, ensure the physical and mental health of employees, and finally make employees more engaged in work to promote the improvement of production efficiency of the enterprise.

Two, make the workshop beautiful, generous and safe

Workshop ventilation and cooling equipment are generally installed in the workshop, this kind of installation method saves the road space, on the one hand, workers no longer use small and medium-sized ground fans to cool down, on the other hand, many enterprises are now in the implementation of the "6S" management method, for the ground control is more standard also make the enterprise "6S" work more efficient, all the workshop is more beautiful Be generous and safe.

Three, temperature control can promote the increase of production

All walks of life in the production and processing of product quality is actually related to the environmental temperature, some equipment is not very sensitive to the temperature section, so in the usual production and processing is not very high in the pursuit of temperature, but for some relative high precision goods, slightly offset temperature will affect the quality of the product. Therefore, setting ventilation and cooling equipment in the workshop can control the temperature in the workshop, and then control the local temperature by comparing instruments, so as to further improve the qualified rate of enterprises' products. Therefore, high-quality air cooler equipment can basically be linked with the economic benefits of enterprises. And some long-term factory buildings equipped with industrial air cooler plants, from the technical retail price is not unacceptable to the user, in turn, let the user get the high cost performance is observable, such a result and high cost performance, of course, many shops can not refuse this kind of factory ventilation and cooling equipment.

Do you know what are the advantages of environmental air conditioning for assembling industrial plants to cool down the plants? With the improvement of the level of economic development and the continuous development of the whole society, people have a higher and higher demand for the working environment and pay more and more attention to the working environment. The working environment of the production workshop is one of the relatively weak in many environments, so it is necessary to improve the working environment of the production workshop. At present, the application and installation of environmental protection air conditioning in industrial plants are more and more. What are the advantages of environmental protection air conditioning in industrial plants for ventilation and cooling?

In the cooling, ventilation and air conditioning project of the workshop, the traditional central air conditioning gradually withdrew from the field of vision, because the operation cost is too high, it must be used in closed, and the water and electricity bills are relatively high. The production workshop is boring and the cost of the product must be manipulated, so the traditional central air conditioning is no doubt not suitable for the natural environment at this stage. Environmental protection air conditioning in industrial plant is a key substitute for traditional central air conditioning, filling many problems of traditional central air conditioning.

The important characteristic of environmental protection air conditioning in industrial plant is green environment protection. It can not use refrigeration compressor, and there is no refrigerant and air conditioning copper pipe, so more environmental protection, and industrial plant environmental air conditioning an hour of electricity consumption is only more than 1 degree, industrial plant environmental air conditioning coverage can reach 100 square meters, can produce 4-10 degrees Celsius to the workshop natural ventilation effect. And industrial plant environmental protection air conditioning service life is very long, generally can be maintained for 10 years or more, reduce maintenance costs, stable quality, stable quality

One premise is to buy high quality air cooler, quality can not be guaranteed, increase the service life is out of the question. The whole body of the air cooler, the blower and the fan blade materials must be qualified, and the overall design should be scientific, so as not to be easy to exhaust the air volume is small, the wind is low, the noise is loud and the use experience is not ideal caused by a variety of faults; Equipment installation of iron shelves, air supply pipes and special air outlets, air resistance of different materials should also be qualified, otherwise it will affect the service life of the equipment; The quality of the special electrical parts of the equipment must be cleared, otherwise it will affect the working quality and service life of the air cooler.

Second, the purchase of air cooler with strong technology content, some equipment with low technology content, can not identify the degree of dust blocking equipment, can not carry out automatic stain cleaning work, resulting in a certain degree of common faults, and then affect its service life. Then it is necessary to carry out regular human removal to avoid the blockage of anti-fouling filter or volatile hole. The air cooler is not checked regularly for cleaning, which will also lead to continuous deposition of stains on the basin body of the equipment, leading to common failures, which will not only affect the application, but also continue to reduce its service life. When the final stop in use, to the finned tube radiator in the frost layer, ice block water wash clean, the water in the water tray is discharged, and the axial flow fan will dry the water droplets. If the air cooler is not needed for a long time, all the refrigerant in the heat transfer pipe should be cleaned first, the gate valve in the air return valve should be opened, and the natural environment should be dry and manic to prevent the motor from returning moisture and paint falling off.

Manual defrosting: The operator holds in his hand the method of removing condensation directly from the surface of the evaporator called manual defrosting. Generally, it is only for the defrosting of the wall row pipe and the top row pipe of the cold storage. The refrigerating room for frozen goods is a refrigerating room for long-term inventory goods. The drain pipe is located at the top of the goods or near the adjacent goods. If the hot flow defrosting or electric heating defrosting is used, the melting of the frost will not only make the goods damp again, but also bind the goods into blocks. The warming of the warehouse temperature will also harm the quality of food storage, so the drainage pipe of the cold storage room is not suitable for the method of "melting" frost defrosting, and the water defrosting is more not allowed.

The characteristic of artificial defrosting is that the frost does not melt. In the defrosting link, the evaporator can still operate normally, which is basically not affected by the constant humidity of the warehouse. Therefore, it is most suitable for the defrosting of the pipe in the cold room of the frozen cleaning. However, when defrosting, the staff want to enter the warehouse for actual operation, and the work nature is weak, and it will increase the staff's heating consumption and cooling capacity and labor cost. Manual defrosting, there is also a labor cost and operation cost balance problem. In view of the different types of goods stored in each refrigerating factory, the outer packing condition is not the same, The defrosting rate of the pipe varies greatly, so the interval of artificial defrosting is only determined according to the actual situation. The scientific and reasonable approach is to conduct a comprehensive analysis of the operating system's increased operating utilities and defrosting labor costs due to the thickness of the frost layer, so as to determine an effective socio-economic defrosting cycle time. The specific analysis idea is that in a scientific and reasonable defrosting period, the additional operating cost accumulated by the heat transfer coefficient of the frost layer is exactly equivalent to the labor cost of the first defrosting.

Defrosting of hot steam parameters: defrosting of hot steam parameters is the use of refrigeration compressor to discharge super-temperature refrigerant steam with strong humidity, through the oil filter, into the evaporator, the evaporator as a temporary cooler, the use of hot I cold need to release heat, the frost layer on the surface of the evaporator. At the same time, the refrigerant and grease originally stored in the evaporator are discharged into the defrosting and liquid discharge barrel or the low voltage circulation system barrel depending on hot charging or applying force. When the heat flow is defrosted, the load of the cooler is reduced, and the operation of the cooler can also reduce part of the electromagnetic energy. Thus rich, hot steam parameter defrosting is the most economic development of industrial air cooler defrosting way.

At present, the drum pump liquid supply system software is only used in various systems due to the improvement of many ancillary equipment and the expansion of ancillary equipment, which makes the input cost rise. The vast majority of medium and small cold storage units in the sales market have the advantage that it is very easy to complete automatic technology control by using air conditioning freon. It is very popular to use the immediately expanding liquid supply and discharge bucket to carry out hot fluorine defrosting.

Basic concept: The refrigeration compressor is used to discharge Freon steam from hot air conditioning, and the industrial air cooler is heated and defrosted. After defrosting, the air conditioner Freon liquid is discharged into and out of the liquid barrel, and then pressure the air conditioner Freon supply into the liquid supply pipe in the liquid barrel to participate in cooling. During defrosting, the direction of outflow flow and refrigeration cycle -.