Cold.Know-How

99 results found
Air Filters and Air Purification
The air harbors a multitude of different foreign substances, caused by natural processes
Basics of lubricating greases
What is a lubricating grease, how are lubricating greases structured, what types of lubricating greases are there, advantages in practice
Basics of lubricating oils
Lubricating oils are liquid media that, depending on the friction conditions in the friction point, serve as an intermediate and mostly as a construction element.
Basics of Tribology
Tribology is a branch of science and engineering dealing with the interaction of surfaces moving relative to one another
Application of PM and ICS valve
Use of PM and ICS valves in industrial refrigeration systems
Why refrigeration technology?
In certain areas of application, refrigeration systems are more energetic than conventional heating systems.
properties of ammonia
Why has such a dangerous substance been used as a refrigerant for 120 years?
mechanical seals
Since the mid-1950s, mechanical seals have become increasingly popular as shaft seals over the traditional stuffing box.

Knowledge from day-to-day business

Anyone who looks in here either has a problem with their refrigeration system or is undergoing further training. And that is exactly what we aim to do. To provide well sorted information from the day-to-day business of air conditioning and refrigeration technology.
Each contribution of knowledge is linked to the necessary products or the right service provider.
You will find basic explanations or functions of components, right through to special articles on industrial refrigeration systems. Of course there are also topics on standards and rules, recurring tests, or exemples.

You want to publish knowledge yourself? You couldn´t find something?

The applications in the refrigeration and air condition industry are extremely varied and complex. Energy optimisation, maintenance, new refrigerants, regulations or simply troubleshooting.
There are surely some topics and problems that have not yet been described or addressed. We are happy to provide, and even ask you to send us, topics from day-to-day business that you would like answered. We are experts and can personally support you with our planning team. Or we know exactly who can help.