What is the difference between R404A and R507 refrigerant?
Refrigerant is the blood of the refrigeration system and is also called Freon in many places. It is an industrial substance that continuously circulates in the refrigeration system and realizes refrigeration through its own state changes. The refrigerant evaporates by absorbing the heat of the cooling medium (water or air, etc.) in the evaporator, and condenses by transferring the heat to the surrounding air or water in the condenser.
2022-01-04
On December 21th,our company held a technical training on cold storage installation. Engineer Mr. Liu, from refrigeration technology department ,as a training lecturer; the pre-sales engineers, overseas sales, engineering department, some agents through online to participate in the training.
2021-12-22
What Are the Common Problems in Cold Storage Maintenance?
First, what are the common problems in general cold storage maintenance? 1. Cold storage due to poor insulation or sealing performance, resulting in large cold loss 2. The frost on the surface of the cold storage evaporator is too thick or the dust is too much, and the heat transfer effect decreases
2021-12-14
Eurostars Products Promotion And Containers Loading For Customer
In order to show customers more clear and more professional product pictures and videos, Eurostars specially invited a professional photographer team to take photos in our factory for the whole day.
2021-12-08
Installation Instructions For Refrigeration Units
Chiller, heat pump, packaged air conditioner, cold room refrigeration condensing units are widely used in different fields, is there any important points needing pay enough attention to before installing them?
2021-12-06
Eurostars Held a Special Meeting on Quality Work
On November 22th, we held a special meeting on quality work. Vice general manager, quality department, sales department, technical center and head of each production line attended the meeting.
2021-11-21
How to Adjust the Relative Humidity of Fruit and Vegetable Cold Storage?
The regulation of relative humidity in cold storage is not a simple problem, which is related to the water content of fruits and vegetables stored in cold storage, but also indirectly affects the freshness and life activities of fruits and vegetables.
2021-11-16
Eurostars Company Held Fire Drill To Improve Fire Fighting Emergency Ability
Eurostars held a fire drill in order to improve company fire fighting emergency ability and keep safety production last week.
2021-11-05
What Is Cold Chain And Its Functions?
Recent years, there are great market demands for cold storage, cold rooms or chambers to store products, Eurostars is a specialized company that manufactures cold room refrigeration condensing units, evaporators, and provide the complete services for customers. Eurostars engineer shares some knowledge about cold chain hereby.
2021-11-03
Eurostars Heat Pump Drives Greenhouses to Grow and Keep Constant Temperature for Greenhouses
In recent years, with the development of society and the progress of the times, China's intelligent agriculture is increasingly developed. The 14th Five-Year Plan was issued, and the state implemented the policy of energy conservation, emission reduction and low-carbon economy, making the use of clean energy more and more widely. China has always attached great importance to the development of agricultural modernization, and all parts of the country have issued favorable policies to support agricultural development, including greenhouse constant temperature planting.
2021-10-22
No. 6-4, Zi Xiang Road, Ping Shan District, Shenzhen, Guangdong Province, China.
