Knowledge base

Technical insights, whitepapers, and practical knowledge from the world

Technical insights, whitepapers, and practical knowledge from the world of climate and refrigeration technology.

Phase-out of F-gases: timeline, GWP table and what you should do now

The phase-out of refrigerants in Europe is laid down in legislation — but what does this timeline mean in practice for the R404A installation in your warehouse or production facility?

Mechanical cooling: how it works, what it's for, and when to choose it

Mechanical cooling precisely controls temperature. Nijssen builds custom cooling systems for storage, process cooling, and test facilities.

Natural Refrigerants: Ammonia, CO₂ or Propane — Which Suits Your System?

Natural refrigerants are a future-proof alternative to R404A and R507F. This article compares ammonia, CO₂, and propane in terms of cost, safety, and application.

Climate chamber cleaning: protocol, agents, and pitfalls

Cleaning a climate chamber seems simpler than it is, until the panel coating starts blistering after a few months. The combination of high humidity, feed water, and the specific material

Industrial Heat Pump: When is it Cost-Effective? Decision Model with Grants (ISDE, EIA, SDE++)

Discover when an industrial heat pump is cost-effective. Includes a decision model, grant overview, and insights into the conditions for achieving a payback period of less than five years.

Climate Chamber Explained: Operation, Applications, and What You Need to Know

Discover what a climate chamber is, which climate conditions are regulated, and when terms like climate cell, test cell, or growth chamber are used.

Climate chamber cleaning: protocol, agents, and pitfalls

Cleaning a climate chamber seems simpler than it is, until the panel coating starts blistering after a few months. The combination of high humidity, feed water, and the specific material

Climate Chamber Explained: Operation, Applications, and What You Need to Know

Discover what a climate chamber is, which climate conditions are regulated, and when terms like climate cell, test cell, or growth chamber are used.

Phase-out of F-gases: timeline, GWP table and what you should do now

The phase-out of refrigerants in Europe is laid down in legislation — but what does this timeline mean in practice for the R404A installation in your warehouse or production facility?

Mechanical cooling: how it works, what it's for, and when to choose it

Mechanical cooling precisely controls temperature. Nijssen builds custom cooling systems for storage, process cooling, and test facilities.

Natural Refrigerants: Ammonia, CO₂ or Propane — Which Suits Your System?

Natural refrigerants are a future-proof alternative to R404A and R507F. This article compares ammonia, CO₂, and propane in terms of cost, safety, and application.

Industrial Heat Pump: When is it Cost-Effective? Decision Model with Grants (ISDE, EIA, SDE++)

Discover when an industrial heat pump is cost-effective. Includes a decision model, grant overview, and insights into the conditions for achieving a payback period of less than five years.

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