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Heat energy, heat quantity, heat flow

Read the latest product news, press releases, technical articles, white papers & application examples

Scientists at the Nuremberg Tech use greenTEG’s

greenTEG AG: At the Nuremberg Tech scientists and engineers are developing new high-performance insulation materials. In an ongoing study greenTEG’s heat flux sensors were embedded into the wall to measure the heat flux and compare the...

2018-04-30

An experimental set-up to measure latent and ...

greenTEG AG: Researchers at ETH Zurich’s  Department of Environmental Systems Science used greenTEG’s sensors to measure latent and sensible heat fluxes from (artificial) plant leaves. The research has been published in Hydrology...

2018-03-08

Mold detection with the gO Measurement System

greenTEG AG: We just published a new case study which demonstrates how wall humidity and U-value measurements can be used for mold detection. Introduction: The purpose of this study is to show how the gO Measurement-System (gOMS) can be used to...

2018-03-07

Did the contractor botch up the insulation job?

greenTEG AG: In our latest case study we show you how a U-value measurement will tell you whether the contractor botched up the insulation job. The owners of a newly built single-family home wanted to get the MINERGIE certification for the...

2018-02-15
U-Value, R-Value, Humidity, and Temperature Measurements with a Cloud-Based Muli-Node Measurement System

U-Value, R-Value, Humidity, and Temperature ...

greenTEG AG: The gO Measurement Systems (gOMS) is a cloud-based, wireless system for measuring U-value, R-value, Humidity and temperature. With the gOMS, simultaneous measurements with up to 16 sensor node can be conducted and monitored in...

2018-01-26

Dynamic thermal performance of a novel ...

greenTEG AG: Scientists at Southeast University’s  School of Energy and Environment (Nanjing, China) used gSKIN® Heat Flux Sensors to characterize the dynamic thermal performance of a novel triple-glazed window  filled with...

2018-01-24

Cloud based multinode system for U-value, ...

greenTEG AG: The gO Measurement-System is a cloud-based, wireless system for U-value, R-value, surface temperature, and humidity measurements. It allows for simultaneous measurements with up to 16 sensors and real-time remote monitoring. It is the...

2017-12-14

Isothermal calorimeter for measurements of ...

greenTEG AG: Researchers used gSKIN® Heat Flux Sensors to measure the time-dependent heat generation rate in individual carbon electrode electric double layer capacitors (EDLC) under various conditions. They designed, fabricated, and validated...

2017-11-30

Transient wall heat flux estimation based on ...

greenTEG AG: Scientists at the Indian Institute of Technology Kanpur just published the results of their research about inverse models for transient wall heat flux estimation based on single and multi-point temperature measurements. They used...

2017-11-20

Improving the thermal behaviour of bricks ...

greenTEG AG: Researchers at the University of Castilla-La Mancha have just published a paper of research conducted with heat flux sensors from greenTEG. Improving the thermal behaviour of bricks by incorporating shape-stabilized phase change...

2017-11-07

greenTEG AG: Meet us at the Websummit 2017

greenTEG AG: We will present a solution for non-invasive continuous core body temperature measurements at the Websummit 2017 in Lisbon. Core body temperature is an important parameter when assessing the state of health of the human body....

2017-10-12

Nobel Prize Committee Recognizes Importance ...

greenTEG AG: The Nobel Prize committee recognizes the importance of the research into the workings of the inner clock, also known as circadian rhythm. Jeffrey Hall, Michael Rosbash, and Michael Young the three winners of this year’s Nobel...

2017-10-03

Spontaneous self-dislodging of freezing water ..

greenTEG AG: Researchers at  ETH Zurich’s Laboratory of Thermodynamics in Emerging Technologies just published the results of their research about spontaneous self-dislodging of freezing water droplets and the role of wettability. They...

2017-10-03
How heat escapes the wall

How heat escapes the wall

greenTEG AG: A new article presents the results of a recent study commissioned by the Swiss Federal Office of Energy about the assessment of the insulation quality of buildings. The heat transfer coefficient (U-value) is a key parameter for...

2017-09-19

Measured vs Calculated U-Values: New Publication

greenTEG AG: Researchers at the University of Applied Sciences and Arts Northwestern Switzerland compared measured U-values and calculated U-values of unheated basements in typical Swiss houses. They conclude that the calculated U-values are often...

2017-09-19

Researchers at Cornell University use ...

greenTEG AG: Thomas Suesser and Timur Dogan at Cornell University’s Environmental Systems Lab used the gSKIN® U-Value Kit in their research. The goal of the research was to develop a new workflow to produce calibrated multi-zone energy...

2017-08-29

Bioinspired microactuaturs for zero-power ...

greenTEG AG: Researchers from the Swiss Federal Institute of Technology developed a zero-power, bioinspired heat sink where the thermal resistance is reduced with increasing ambient temperature whereas the heat flux through the heat sink is...

2017-08-09

Breathing walls: The design of porous ...

greenTEG AG: Researchers at Harvard University studied how pores in building materials can be designed, such that incoming fresh air can be efficiently tempered while conduction losses are kept to a minimum. With the use of gSKIN® Heat Flux...

2017-08-09
New Publication of Research with gSKIN® Heat Flux Sensors

New Publication of Research with gSKIN® Heat ...

greenTEG AG: Scientists at Harvard University used greenTEG’s heat flux sensors in research to improve the design of pores in building materials to efficiently temper incoming fresh air. The research has been published in Energy and...

2017-05-30
Study by Swiss Federal Office of Energy: U-values of walls measured

Study by Swiss Federal Office of Energy: U-value

greenTEG AG: A newly developed device (gSKIN® U-Value Kit) was used to measure the U-values of various wall types built before 1985. The goal was to assess the validity of the embedded U-values in the GEAK (building energy certificate of...

2017-05-23
6th International Conference on Thermal Management for EV/HEV in Berlin

6th International Conference on Thermal ...

greenTEG AG: Carlos Ziebert from the  Battery Calorimetry Lab of the Karlsruhe Institute of Technology (KIT) presented his work at the 6th International Conference on Thermal Management for EV/HEV in Berlin.

2017-04-11

Scientific papers of research with gSKIN® ...

greenTEG AG: We collected and evaluated recently published scientific papers of research where gSKIN® Heat Flux Sensors were applied. This new overview on different application areas of gSKIN® Heat Flux Sensors can be visited on the...

2017-04-11
Measuring U-values of glass with greenTEG’s gSKIN® U-value KIT

Measuring U-values of glass with greenTEG’s ...

greenTEG AG: Windows play an important role in the overall insulation of a building, as they are responsible for up to 20% of heat losses during winter. Therefore, replacing poorly insulated windows with windows of the latest standard can...

2017-03-21
Syntactic foams characterized with a gSKIN® Heat Flux Sensor

Syntactic foams characterized with a gSKIN® ...

greenTEG AG: Researchers at the State University of New York and the Seoul National University fabricated syntactic foams composed of maximal hollow glass microparticles volume fraction with improved thermal insulation performance and...

2017-03-10
Thermally induced positioning errors in a high precision application: research paper

Thermally induced positioning errors in ...

greenTEG AG: Thermal scanning probe lithography (t-SPL) is a promising method in high precision manufacturing. To improve this method, researchers at ETH Zurich conducted research for a better understanding of thermally induced errors in...

2016-12-07
greenTEG’s heat flux sensors integrated into TH Nürnberg’s experimental houses

greenTEG’s heat flux sensors integrated into ...

greenTEG AG: TH Nürnberg builds a housing complex to test new building materials and other methods to further reduce energy consumption. greenTEG’s heat flux sensors are integrated into the  wall construction to monitor the...

2016-11-29

Thermal characterization of textiles with ...

greenTEG AG: In our latest case study we present the thermal characterization of footwear with heat flux measurements. Abstract: The thermal characterization of functional wear becomes more and more important. Common characterization...

2016-11-22

Improving thermal simulation: PCM ...

greenTEG AG: Together with our partner GlassX AG we conducted a study to improve thermal simulations in building physics with a better understanding of the behavior of phase change materials (PCM).  An existing PCM window installation...

2016-11-04

Thermal Management for Thermopile Laser Power ..

greenTEG AG: We are attending the International Congress on Applications of Lasers & Electro-Optics (ICALEO®) this week in San Diego. The poster we will be presenting at ICALEO about background and temperature error management for...

2016-10-17

Why measure heat flux in addition to temperature

greenTEG AG: Many developers and engineers are not familiar with heat flux as a physical measurand. Unlike temperature measurements, the measurement of heat flows is therefore often neglected or not taken into consideration. This is...

2016-08-11
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