Lu'an area Aquatic refrigerator manufacturers offer cold Fisheries Advisory

Lu'an area Aquatic Aquatic cold cold cold cold seafood manufacturers offer counseling should be designed with energy conservation as a precondition 1. Frozen and refrigerated scale ratio mode. Freshwater fishing production season are September to next January every year, using the freeze of about 4 to 5 months, the utilization rate. Frozen fish for export, railway transport refrigeration machine column. Considering the design of freshwater fisheries production cycle, the short-tailed bird modulus ratio of 5 tons to freeze 50 tons refrigeration. Such uses a 8AsT-10 compressor for freezing and refrigeration insulation. Rational energy use. This model has been adopted ratio, because the five tons of fish just a Dongfeng truck tonnage sent to meet the daily requirements of fish processed at one time. 50 tons cold storage modulus wagon, easy to batch out of the library, Sinotrans favorable arrangements. This modulus may need a combination of several levels of tonnage cold storage. This design pattern has been extended in Hubei many years of experience, the county production unit satisfied that the production season to meet the needs and saving power consumption and the production and transportation costs. Put an end to a close finish or underrun frozen fish frozen phenomenon. 2. 100T / ST refrigerator choose one 8AsJ-10 and a compressor 4Av-10 single and double play to the advantages of each model grade, to ensure cooling needs. Fish in the freezing process, the heat release wave phase three, frozen pre-evaporation pressure of about 23.6KPa, the condensing pressure is also 1166KPa up and down, this time with 4AV-10 cooling, motor load rate into full play, the ideal cooling efficiency , for about 6-7 hours. When entering the second stage of frozen crystal creating change 8AsJ-l0 cooling, energy use machine word that the suction pressure control section 50 ~ 80KPa up and down, at this stage, although the storage temperature drops slowly, but the temperature of the fish was able to Icy point after successfully dropped -5 ℃, time is about three hours. The third phase of the suction pressure is about 20KPa, at this storage temperature decreased rapidly, and can be maintained at less -23 ℃. Standard temperature dropped to freezing fish. This phase should reduce the number of units on the axial fan cooling fan, reducing the consumption of fish dry and power consumption. Whole frozen cooling process and also with Refrigerated, give full play to the compressor cooling efficiency. Two hosts interchange station for both to meet the design requirements and easy maintenance. The province's total installed capacity is less than the same level of cold. According to 1990 statistics, the electricity consumption is freezing cold 98kW? H / t, refrigeration electricity consumption is 0.2kW? H / t. d. Common thread means in the form of frozen fish frozen freeze is nothing more than a hair style, lance tube type freezing plate freezer and brine immersion freezing. Now on popular hair style with tube frame freeze freezing comparison, I think the tube frame freeze purchase ask too labor intensive dog, consumption of cold serious, should not be in the promotion of freshwater fishing. This article describes the use of cold hair style frozen fish frame with small manual hydraulic excavator (Hubei Jinshan Machinery Plant) to replace hanging rail hoists, into the shipping time is short, very easy to push. With the development of small packaged food, the use of mesh shelving unit, make small packaging products in mesh top and bottom two faces are directly affected by the wind heat, its surface heat transfer coefficient increase, reduce freeze time. 3. In order to meet small refrigerator building compact, easy to operate features, the choice for easy cleaning of vertical condenser regularly cleaned in order to put into production, reduce condensation pressure, after cleaning can reduce lkg / cra (9.8 × 10 Pa). Also consider red cream water reuse, high vacuum compressor cooling water recirculation system debugging (the library was evacuated to a vacuum degree of 720mmHg, and vented several times from the condenser). More energy-saving practices are based on the premise. Conclusions 1. Optimum design and reasonable operation is an important means of cold energy, energy conservation designs made from the first optimization. 2. Design defects based on full knowledge of local resources, use the functions and the ability to invest, building and process design to achieve both the use of reasonable and convenient operation and maintenance. Host selection should put an end to the phenomenon of large horse-drawn cart. 3. Closed cold storage site should be given to the promotion of aquaculture. The above information is for reference only, to prevail in kind refrigerator picture! The company specializes in aquatic cold storage design, the price of aquatic products cold storage, cold storage professional aquatic products offer professional aquatic products cold storage, cold storage construction of aquatic products, aquatic products cold storage installation, commissioning cold fish, seafood refrigerator repair!