Huazhao Refrigeration Equipment Blog

  In the contemporary landscape of waste management, sludge dryer technology has emerged as a pivotal solution for a growing challenge: efficiently reducing the volume of sludge generated by various industries. The sludge dryer fundamentally serves to convert wet sludge into a storable form, addressing environmental concerns and waste disposal costs. With industry reports indicating that sludge treatment accounts for up to 25% of municipal wastewater management budgets, the need for effective sludge drying solutions is undeniable. Moreover, industries ranging from municipal wastewater treatment facilities to food processing plants face significant challenges in managing excess moisture in sludge. By leveraging effective sludge dryer technology, facilities can enhance operational efficiency while minimizing their ecological footprint. What is a Sludge Dryer? A sludge dryer is an essential piece of equipment designed to reduce the water content in sludge, resulting in a dryer, more m...

  There are two types of chillers:  portable chillers  and central chillers. Next, the  chiller supplier  will share with you. Portable chillers Portable chillers typically have smaller capacities (30-40 tons or less), simpler overall designs, and lower installation costs. Equipped with casters, they are easy to move, easy to connect (using flexible hoses) and easy to start. Portable chillers are often optimized to provide a fixed amount of heat transfer capacity (in tons). They are ideal when a piece of process equipment requires a cooling stream at a significantly different temperature than the rest of the equipment. Typically, portable refrigerators operate most efficiently when the cooling load is closely matched to the rated capacity of the refrigerator. DC series small chillers use a DC power supply, using coolant as the heat transfer medium, transferring heat generated by other instruments or equipment that need to be cooled, and dissipating heat to ...

  Heat is a common by-product of today's manufacturing machines, which include the advanced automation technology required for high-speed operation and high precision. Components such as spindle motors, variable frequency drives, lasers and X-ray sources all require cooling to operate properly and reliably - often in very harsh manufacturing environments.   As manufacturing space is at a premium and machine packages become smaller and smaller, liquid cooling has become the most efficient and cost-effective method of removing process heat. Particularly suited to hot, dirty environments, liquid cooling provides a way to remove heat from the machine without contributing additional heat back into the environment.   A quick guide to choosing the right chiller. As every industrial environment is different, a 6-step guide to help you  choose the right chiller  for your application:   Step 1: Determine the thermal load It is important to determine the thermal ...

  Often asked the question of which is better air-cooled and water-cooled, the next  air-cooled chiller supplier  will discuss with you to compare air-cooled and water-cooled how to choose combined with practical experience to do the following discussion.   ​Difference between air-cooled chillers and water-cooled chillers 1.System structure Air-cooled chiller  units use the air cooling method (fan cooling); water-cooled units use the cooling water cooling method, by the pump plus cooling tower and circulation pipeline to the unit for circulation cooling. From the installation mode of water cooling, it can be divided into two types: built-in water cooling and external water cooling. For built-in water cooling, it mainly consists of radiator, water pipe, water pump and sufficient water source, which predestines most water cooling cooling systems to be large in size and requires sufficient space in the chassis. Therefore, air-cooled units require only an air-cooled...

  A  chiller  is a machine that removes heat from a liquid coolant via a vapor-compression, adsorption refrigeration, or absorption refrigeration cycles. This liquid can then be circulated through a heat exchanger to cool equipment, or another process stream (such as air or process water). As a necessary by-product, refrigeration creates waste heat that must be exhausted to ambience, or for greater efficiency, recovered for heating purposes.   Chilled water is used to cool and dehumidify air in mid- to large-size commercial, industrial, and institutional facilities. Water cooled chillers can be liquid-cooled (through cooling towers), air-cooled, or evaporatively cooled. Water or liquid-cooled systems can provide efficiency and environmental impact advantages over air-cooled systems.   Chillers are widely used as portable cooling systems in commercial and industrial facilities. In simple terms,  industrial chillers  can be thought of as cooling systems ...

 According to the Department of Energy (DOE), chillers consume around 20% of the country's total electricity production. What's more, they can add up to 30% of a building's additional energy use due to operational inefficiencies. This costs companies and building facilities billions of dollars every year. Today, commercial buildings are fitted with highly efficient HVAC systems designed to improve the sustainability and performance of the building. This brings us to  water-cooled chillers , which are an essential HVAC component for a variety of commercial facilities. Read on to find out more about water-cooled chillers and whether it's right for your facility. Features of a water-cooled chiller Water-cooled chillers are the chillers of choice for power plants and other large facilities with a steady water supply.        Flooded Type Screw Type Chiller In particular, chillers help to transfer heat from the internal environment to the external environment, ma...