Dramatically reducing greenhouse emissions
February 2024
Temperature Measurement
There is considerable potential for reducing CO2 emissions in the mill process by optimising the heat source for drying. Hot gas generators (HGGs) are currently used for heating process air, which in turn dries moist feed material. They are used almost exclusively with fossil fuels worldwide. Alternatives such as electric aggregates or process heat exchangers are limited, and in some cases have considerable disadvantages. The most promising approach to achieving a carbon neutral process in a HGG is the combustion of green hydrogen. Although accessing an economical hydrogen supply is a challenge, the technical advantages of using hydrogen in HGGs are substantial. This is regardless of whether the plant is a greenfield, brownfield or retrofit project, with partial or complete substitution with H2. Therefore using hydrogen as a fuel in LOESCHE HGGs is a promising prospect.
LOESCHE is aiming to substitute fossil fuels with hydrogen in its HGGs, and the company has made substantial progress in the development of a hydrogen burner. In the near future, it will be able to offer its customers an innovative hydrogen combustion module as a component of their existing HGGs. The newly developed H2/BURNER systems can be installed in existing HGG plants or as a totally new system.
More than 98% of CO2 emissions from hot gas generators can be allocated to thermal combustion. Electrical energy accounts for the remaining 2%. Using regenerative energy would eliminate CO2 and help realise CO2 neutrality in LOESCHE’s HGG systems.
Further reading:
Noncontact infrared temperature control in aluminium rolling process
Instrotech
Temperature Measurement
The aluminium rolling process is critical to the aluminium manufacturing industry, where precise temperature measurement is essential for ensuring high-quality product output and protecting equipment. The Optris long-wavelength camera can accurately measure strip temperatures in cold rolling and coiling applications.
Read more...
Where simplicity meets reliability
Endress+Hauser South Africa
Temperature Measurement
The new iTEMP TMT31 temperature transmitter from Endress+Hauser combines simplified selection, ordering, installation and operation with the highest reliability and long-term stability in one product.
Read more...
Automating car window defrosters
Temperature Measurement
Window defrosters are vital features in vehicles, particularly in colder climates. The automotive manufacturer seeks an efficient solution to quickly and precisely measure the temperature of the windows, ensuring that the connections, installed cables and wires work correctly and have no defects before the vehicle’s final release.
Read more...
The impact of thermal imaging in steam methane reformers
Temperature Measurement
As global demand for hydrogen, ammonia and fertilisers increases, LAND is empowering steam methane reformer operators to unlock efficiency gains at existing plants to meet ambitious production targets while also safely decarbonising.
Read more...
Proven indicators monitored in three dimensions
ifm - South Africa
Temperature Measurement
The VVB30x continuously detects vibrations in three measurement axes and uses them to calculate proven indicators for evaluating machine condition.
Read more...
Digital display electronic sensors
Transducer Technology
Temperature Measurement
The Trantech TTED series is a versatile range of digital display sensors designed for high-accuracy measurement of pressure, flow and temperature.
Read more...
Quality process control instrumentation
Instrotech
Temperature Measurement
Instrotech is a leading provider of high-quality process control instrumentation and industrial automation solutions that are designed to optimise efficiency, reliability and safety across industries.
Read more...
Three ways to conduct thermal inspections
Comtest
Temperature Measurement
There’s no universal solution for all infrared inspections with a Fluke thermal camera, also known as a thermal imager. You need to match your method to the type of equipment you’re inspecting and the level of detail you require.
Read more...
Modern N1020 temperature controller
Temperature Measurement
Temperature control is a fundamental aspect of maintaining the integrity and quality of products in industries such as food processing, pharmaceuticals and healthcare. The N1020 temperature controller, designed for precision and reliability, addresses the stringent requirements of these sectors by offering advanced features and robust functionality.
Read more...
Safer, simpler temperature measurement
ABB South Africa
Temperature Measurement
ABB has launched an enhanced version of its NINVA TSP341-N non-invasive temperature sensor, delivering safer and simpler temperature measurements for applications in the chemical, oil and gas industries.
Read more...
printer friendly version