博文

目前显示的是 九月, 2019的博文

What should you pay attention in the Design and Construction of 5000RT cold room

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The 5000RT cold room generally equipped with various refrigeration equipment, which can be controlled and maintained stable low temperature facilities. Its basic components are:  refrigeration system, warehouse with certain thermal insulation performance, attribute buildings, etc. H.Stars Group   has been committed to providing customers with complete low temperature condensing chiller unit scheme since 1992. The 5000RT cold room is mainly used for food freezing processing and refrigeration. It keeps a certain low temperature indoors through artificial refrigeration. The walls, floors and flat roofs of 5000RT cold room are covered with insulation materials of certain thickness to reduce external heat transfer. In order to reduce the absorption of solar radiation energy, the surface of the external wall of 5000RT cold room is usually painted white or light color, so 5000RT cold room building is different from the general industrial and civil building, and has its unique struc

H.Stars High precision chiller can control temperature within 0.1℃

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1. Some special production processes such as: testing, precision material testing, precision instrument cooling water system, etc., need to ensure that the circulating cooling water inlet water constant temperature or high precision, so that the data or product performance is stable. 2. Water for food and medicine must ensure the temperature of the mixing water to ensure the stability of the product and the quality of the products in the four seasons. 3. During the product development phase, product performance, thermal testing or cold testing is required. Some products require watering, spraying, circulating water cooling systems, etc., and also require different temperature data such as high temperature and low temperature. H.Stars  high-precision chiller  is specially designed for the current high-power industrial chiller with low temperature control accuracy, low safety, poor water quality, and can not meet the matching needs of precision equipment. It has been develop

The Solution of Food and Beverage Workshop Ice Water System

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Ⅰ.Demand Situation Food and beverage workshop ice water system engineering. The ice water system mainly meets the requirements of ice water on the production line. The required ice water temperature has two, one is 5 degrees ice water; the other is -5 degrees. Ⅱ. Load Calculation 1.5 degrees ice water total cooling capacity is 1500KW 2.-5 degrees ice water total cooling capacity 750KW 3.12 degree water tank: 2*15m³stainless steel insulated water tank 4.-5 degree water tank: 2*15m³stainless steel insulated water tank Ⅲ.Design Ideas Due to the different ice water temperatures required by the production line, in order to reduce operating costs, chillers and ice water systems are selected according to different temperatures. Ⅳ.Equipment selection 1.Main Equipment: The 5 degree ice water system selected one H.stars  water-cooled industrial chiller  (model 40STD-2020WDI2, cooling capacity 2016KW, input power 348.4KW), equipped with one cooling tower.