Rock wood insulated panels Should we use the Rock wood insulated panels for our cold storage?   It’s sandwich panels with rock wood foam and two sides steel plate. Normally, panels thickness include: 40mm, 50mm, 80mm, 100mm, 120mm, 150mm, 175mm, 200mm. The heat conductivity coefficient (U value) of these panels is 0.043W/(MK). While insulated

The evaporator pressure control for the refrigeration system! For the refrigeration system, the aims to control the evaporator pressure are:   1. Control the evaporator pressure stable to reduce the fluctuation of room temperature. Then, keep the goods fresh and reduce the water losses of goods.   2. Control the evaporators work well while having two or

  The problem of frosting in evaporator for cold room storage – cold room troubleshooting For cold room storage, it is common the evaporator has ice while worked for a period of time. And, frosting evenly in the evaporator is normal. But, if the frost is uneven, the refrigeration unit is meeting some problems. Four unnormal

  Water drain pipe heater for low temperature cold room As we know, for a cold room evaporator, we need to defrost regularly and keep the evaporator exchange heat well. And, the water from the defrost needs to discharge to the outside by drain heater for cold room. Then, if you consider more, I am

  How to place the evaporator in your cold room? When doing installation, is it just to place the evaporator casually? What should we consider? 1. Easy for installation and daily maintenance: advised at least 40cm around the evaporator. 2. Good air ventilation: top part space should be empty without any goods; goods should be

Deal with the common fault of the cold storage You must meet some problems while using the cold storage. But, it is hard to find the problem by yourself. Also, the engineer sometimes can not reach on site quickly. So, if you know some solutions to a common fault, it is helpful for you and

How to design the glass door for cold room? Glass door cold room is a special design cold room. To make space on the front side of the cold room for customers picking food and beverage. Here are some points about how are design to make it. 1)Here are popular glass door sizes. 1 door in

How much do you know about prefabricated cold storage? Prefabricated cold storage gradually appears in our field of vision, not only in hotels in recent years, canteens, and other places of food and beverage, but also pharmaceutical companies, clinics, hospitals, and other medical institutions, or laboratories places such as schools, research institutions. Prefabricated cold storage is

  Why plywood package is important for PU panels when bulk-cargo? If go full container load (FCL), we will load the panels by our professional workers, and the container will be shipped directly to your seaport safely. But if go less than container load, panels will be sent to the warehouse first, load together in

  charge the refrigerant into the refrigeration unit ??? How to charge the refrigerant gas into the unit? After finish the vacuuming process, the next step is to charge the refrigerant. And,there are two ways to charge refrigerant. While installing the unit and unit does not run, the refrigerant charged through the bypass hole of