A sailing ship needs wind to move towards its destination. The stronger it is, the faster the boat moves forward. However, when the wind is too strong, it jerks the sails and raises waves that can sink an entire ship. The situation of companies in our industry is similar. He laughs himself at how […]

  Heat production panic – here it is, or should I wait until October to announce it? Regardless of the answer to this question, I know that many entrepreneurs in the manufacturing industries look towards winter at least with concern. In this column, I will try very briefly to mention the refrigeration technologies that can […]

  When I look back, I can see that most of the columns in our department have been devoted to new technologies – all new products that appear successively in our industry “menu”. So now it’s time for a flashback. R744 refrigeration does not exist today and some technical solutions, acceptable in the past, should […]

  It is often said that a refrigeration compressor works in a similar way to an internal combustion engine … just the opposite. So let’s compare how a refrigeration compressor resembles a typical car engine. One of the basic parameters of an internal combustion engine is its displacement volume. So what is the volume of […]

    Artificial Intelligence, i.e. learning protocols, have an obvious and large potential for use in the optimization of various types of systems. The control manufacturer DIGITEL was one of the first – and probably the first to introduce artificial intelligence to find and precisely determine points of excessive energy consumption in refrigeration systems. The […]

  As consultants in the field of refrigeration, we often support customers in purchasing processes, which is why we have started cooperation with a friendly blog www.profesjonalnezakupy.pl. The first column on the topic of buying refrigeration can already be read or listened to below. A word of introduction According to a survey I conducted at […]

  Listen to the whole thing below. As I mentioned in previous columns, the very fact of moving away from F-gases and switching to CO2 is a technological revolution. A revolution that allows you to save from 20 to over 50% of the electricity used by refrigeration. However, this is not the end. The drastic […]

Listen to the content. It is natural that in the case of the construction of a new facility, the Investor, the Client and the designer are working on an open card that can be filled in with any refrigeration installation. Most refrigeration installations, however, are not new and were created at a time when r744 […]

Listen to the whole thing below. In previous columns, I wrote about the general principles of designing refrigeration installations in logistics centers and about the optimization potential of existing F-gas installations. As a refrigeration engineer, I am fortunate to work during the greatest technological change in refrigeration since the end of World War II. One […]

Listen to the content below. One of the business areas in which there is still great development potential in Poland is food logistics. A part of this area are logistics centers with cold rooms and freezers, often with an area of ​​many thousands of m2. These facilities are equipped with cooling devices, the energy consumption […]