Refrigeration equipment!

Dry chillers, flooded chillers, falling film chillers difference. Frequently, customers ask about dry chillers, flooded chillers, falling film chillers, and what are the differences? Today I will talk about the main differences between these three chillers and their advantages and disadvantages to help you understand them. In fact, the three different names are mainly because their evaporators are not used, and their main difference is also their evaporators. [caption id="attachment_944" align="alignright" width="300"] Dry chillers, flooded chillers, falling film chillers difference.[/caption] The dry chiller is the chiller that we usually see. The refrigerant of the evaporator passes through the heat exchange tube, and the cold water runs outside the heat exchange tube. The advantage of the dry chiller is that the price is relatively cheap, the structure is simple, it is easy to return oil, and the control is also Relatively simple, the injection vo...

Water requirements for chilled water quality When we talk about how to maintain the chiller, we always pay attention to the chiller system structure itself, but we do not talk about this topic from some external factors. Today, the editor will talk about the maintenance of the chiller from the perspective of frozen water. If the cooling performance of a chiller is to be kept in a stable state, strict requirements must be imposed on the source of chilled water. Otherwise, a variety of sudden failures will occur during the use of the equipment. Therefore, the use of chillers must be accompanied by the use of high-quality frozen water sources, so as to reduce consumption and use costs, which is conducive to the long-term safe use of chillers. So what are the chiller requirements for chilled water? [caption id="attachment_782" align="alignright" width="218"] Water requirements for chilled water quality[/caption] pH Any chilled water with too high al...

Professional high-quality special seawater source heat pump-sewage source heat pump unit Seawater source heat pump (sewage source heat pump) is a heat pump unit that uses seawater as a water heat source to produce high temperature hot water (hot water temperature up to 100 degrees), mainly used in farms with seawater source (sewage source), seaside Placement of islands, industrial wastewater, water treatment plants and other special geographical environments. The sea water is rich in energy. Seawater source heat pump is a heat pump technology that uses the principle of heat pump to transfer low-level thermal energy in seawater to high-level thermal energy through a small amount of electrical energy input. At present, seawater source heat pumps have been used in many foreign countries, especially in Northern Europe, which has been applied on a large scale. China is a country with a long coastline and large-scale marine aquaculture. Seawater source heat pumps have also been applied t...

GESON 80℃ degree hot water high temperature water source heat pump unit commissioned successfully and continued to delivery GESON 80℃degree hot water high temperature water source heat pump unit commissioned successfully and continued to delivery Our high temperature water source heat pump unit breaks through the original water source heat pump water temperature limit, the highest temperature can reach 110 degrees Water, COP value is 3.0-5.0. It has been widely used in electroplating industry, food industry, light industry, clothing industry, slaughter industry, electronics, chemical industry, biotechnology, packaging and printing, etc. There is industrial waste hot water and hot water above 80 ℃ Supply site. The following is a picture of the factory and workshop debugging of the screw type high temperature water source heat pump unit produced by our company high temperature water source heat pump unit The high-temperature water source heat pump unit provides a good energy-...

The application of industrial chillers in the electronics industry — Circuit board production — Production of electronic and electrical components — Compressed air cooling 1. Circuit board production During the circuit board manufacturing process, heat is generated when the copper on the surface of the copper plate is corroded, so that the temperature in the corrosion pool rises, affecting the quality of the circuit board, and the temperature of the corrosion pool can be maintained by using an industrial chiller. Circuit board cleaning: Industrial chillers can reduce the temperature of the cleaning agent, condense the gaseous cleaning agent, and effectively prevent the evaporation of the cleaning agent.    2. Electronic and electrical components When cleaning electronic components and circuit boards, the cleaning agent will evaporate into the air. Use an industrial chiller. Pass the cold water / refrigerant through the tube to condense the clean...

Designing an HVAC System for Indoor Agriculture Green room According to the basic process from production to table, modern agriculture can be divided into six stages: production, processing, storage, transportation, sales, consumption and so on. The first two stages are the modern agricultural stage, and the last four stages are the logistics stage (including cold chain materials). The modern agriculture stage can be divided into two stages of production and processing according to its characteristics. The production stage can be divided into three parts. This article focuses on the HVAC equipment and HVAC technology used in the indoor Agriculture green room production stage. The three blocks of the production phase include: Breeding industry. Such as fish, shrimp and other aquaculture farming in water according to modern agricultural methods. Planting industry. Such as edible fungi, greenhouse vegetables, Chinese medicinal materials, and other crops grown indoors according to mod...

According to the basic process from production to table, modern agriculture can be divided into six stages: production, processing, storage, transportation, sales, consumption and so on. The first two stages are the modern agricultural stage, and the last four stages are the logistics stage (including cold chain materials). The modern agriculture stage can be divided into two stages of production and processing according to its characteristics. The production stage can be divided into three parts. This article focuses on the HVAC equipment and HVAC technology used in the production stage. The three blocks of the production phase include: 1. Breeding industry. Such as fish, shrimp and other aquaculture farming in water according to modern agricultural methods. 2. Planting industry. Such as edible fungi, greenhouse vegetables, Chinese medicinal materials, and other crops grown indoors according to modern agricultural methods. 3. Animal husbandry. Animal husbandry such as rais...