Refrigeration equipment!

The steps of cold storage installation The cold storage is currently the most ideal refrigeration storage equipment. The market demand is very large. Many friends also want to install the cold storage themselves. Today I will help you sort out the specific steps of the cold storage installation. Take many detours. Cold storage planning What size should the cold storage be built What is the purpose of the cold storage Where is the cold storage construction site What is the cargo stored in the cold storage and how many degrees is the temperature set in the cold storage? Second, the cold storage design plan After the customer finds the cold storage builder, he informs his needs. After the cold storage builder sends an engineer or technical colleague to communicate with the client in detail, he will design a reasonable plan after on-site confirmation, including: determination of the refrigeration system, warehouse layout, materials, equipment, Reasonable configuration of access

Advantages and disadvantages of piston chillers Compressor types of chillers: piston chiller, screw chiller and centrifugal chiller. Lets talk about the piston chillers. The advantage of piston chillers: 1. The materials are simple, and general metal materials can be used, which are easy to process and low in cost. 2. The system device is simple, easy to lubricate, no exhaust device is needed. 3. Using multiple heads, high-speed multi-cylinder, performance can be improved. [caption id="attachment_947" align="alignright" width="300"] Advantages and disadvantages of piston chillers[/caption] The disadvantages of piston chillers : 1. Many parts, many wearing parts, complicated and frequent repairs, and high maintenance costs. 2. The compression ratio is low, and the stand-alone cooling capacity is small. 3. The adjustment performance of the single head under partial load is poor, and the unloading cylinder adjustment can not be stepless adjustment. 4.

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-