Complex technical testing of combustion and thermal processes, appliances and installations
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Examples of complex tests
We provide support when existing standards fall short, with expertise in thermodynamics, combustion technology, energy system integration, materials science and gas technology. Tests we perform include:
- Investigating the impact of ignition in explosive atmospheres on equipment and surroundings
- Determining energetic performance of heating appliances
- Accelerated lifetime testing of heat exchangers for scaling or corrosion
- Studying the effect of new fuels on combustion appliances
- Testing under extreme conditions, such as high pressure or high or low (cryogenic) temperatures
- Assessing the impact of contaminated atmosphere or fuel on equipment and materials
Our specialisms
CAT combines specialist knowledge with a practical approach and strong research capabilities. Our core areas are:
- Thermodynamics
- Combustion technology
- Energy integration
- Materials science
- Gas technology
By applying the Design of Experiments (DoE) principle we deliver efficient and reliable test results.
What we do
We support customers in every phase of the technical development process:
- Drafting test plans
- Designing and building complex test setups
- Executing complex and high-risk tests
- Independent analysis and reporting of test results
Our goal is always the same: improving products and finding robust, practical solutions.
How we work
- Intake and analysis
We explore the question, context and objectives. - Proposal and test strategy
CAT prepares a plan with test methodology, facilities, timelines and expected outcomes based on the DoE principle. - Design and preparation
We build test setups and define measurement protocols and validation criteria. - Test execution
Tests are conducted in our specialized facilities or, when needed, on site. - Analysis and interpretation
Experts analyze and interpret the results independently. - Reporting and advice
Clear reporting with conclusions, recommendations and support for implementation. - Aftercare and follow-up
We remain available for clarification, discussion and follow-up research.
Why Kiwa CAT?
- Independent and reliable partner
- In-depth technical expertise
- Practical and result-oriented approach
- Unique facilities for complex testing
- Efficient test strategies and DoE methodology
- Expertise in gas-fired equipment, professional kitchens, damage investigation and performance research
Boil-off safety system for vehicles using cryogenic hydrogen
In addition to hydrogen gas, liquefied hydrogen can also make an important contribution to more sustainable means of transport. However, an important point of attention when using cryogenic hydrogen is the boil-off when the ambient temperature causes the ice-cold gas to heat up.
Development of gas-fired equipment
Kiwa is an experienced development partner for manufacturers of domestic, large kitchen and small industrial gas-fired appliances. Whether it concerns stove burners, catalytic hydrogen burners, steam convection ovens or hydrogen burners for industrial bakeries, Kiwa’s Combustion & Advanced Testing (CAT) team supports the complete process from idea to production-ready prototype.
Smart gas applications for professional kitchens
Kiwa’s Combustion & Advanced Testing (CAT) team develops and optimizes professional gas appliances for large kitchens, catering companies and industrial kitchen environments. With many years of experience and our advanced laboratory facilities we help you design appliances that perform better, are more robust and achieve higher efficiency.
Reliable delivery sets for heating, cooling and hot water
A reliable delivery set is essential for the efficient and comfortable supply of heating, cooling and/or hot water. But how can you be sure that your delivery sets function properly and meet all requirements? At Kiwa, we combine technical expertise with practical solutions. We assist you with the selection, installation and management of delivery sets and act as an independent partner in case of disputes. Together, we ensure that your system is reliable and future-proof.
Independent technical damage investigation for gas-fired appliances
When gas-fired appliances or installations no longer function as intended this can lead to unsafe situations and conflicts about responsibilities. In many cases the root cause of a deviation or defect is not immediately clear. Kiwa’s Combustion & Advanced Testing (CAT) team can act as an independent expert to determine the technical cause and support an objective resolution.
