| martechopleidingen.nl | Martech Bedrijfsopleidingen | Martech Bedrijfsopleidingen positions itself as a no-nonsense trainer for the energy industry, focused on optimizing calorific processes and coaching operators. The training provided by Martech establishes a strong theoretical foundation, encouraging operators to address problems at their root and not just treat symptoms. Martech also offers E-learning modules, specifically in the field of steam technology, to improve knowledge transfer and train employees. | | operator 170 handbook 194 energy 9075 course 14728 training 28133 | |
| energiefeiten.nl | Jan van Staveren | The website covers various topics, including the laws of conservation of energy and mass, efficiencies in energy conversion, and Carnot's formula. It provides an overview of different energy sources, such as solar energy, wind energy, hydropower, geothermal energy, and biomass fuels, as well as various types of vehicles and their energy consumption. The website also explores aspects such as energy storage, smart grids, heat-to-power coupling, and the possible future of energy supply, including the impact of environmental problems and overpopulation. | Energy → Renewable Energy 1267 | consumption 198 efficiency 336 solar energy 373 fuel 424 vehicle 3743 energy 9075 | |
| snowvillage.nl | Snowvillage | Snow is a solid precipitation consisting of fine ice crystals and forms when water in clouds freezes below -12°C. The shape of snowflakes varies depending on the temperature; lower temperatures result in platelets or prisms, while higher temperatures form six-armed dendrites (ice stars). The crystals move vertically through the atmosphere, recrystallizing and resulting in a wide variety of forms. | Climate → Weather 411 | snow 126 crystal 296 temperature 395 cloud 1527 atmosphere 5591 | |
| toegepasteenergieleer.nl | Boom uitgevers Amsterdam | The website contains chapters on various aspects of energy learning, including energy forms, state variables, energy conversion and cycles. There are online solutions, simulation software and teacher materials (PowerPoints) available. The website also offers additional learning material and an online learning environment. | | learning environment 221 | |
| biomassasnijdtgeenhout.nl | Eneco | The belief that biomass is a climate-neutral energy source is a widespread misconception, as evidenced by a recent report from the Netherlands Bureau for Economic Policy Analysis (Planbureau voor de Leefomgeving). However, biomass can never be considered carbon neutral, which can be demonstrated using simple high school physics. A chart from CBS shows that biomass constitutes a significant portion of electricity generated, with an upward trend. This graphic indicates that the heat output per kg of wood, depending on the efficiency, yields approximately 10 to 15 megajoules (MJ). The calculation shows that to cover 50% of the Netherlands' annual electricity consumption with biomass, approximately 36 megatons (36,000 kton) of wood per year are needed, equivalent to the capacity of 126 Eneco Golden Raand power plants. | Energy → Renewable Energy 1267 | biomass 107 consumption 198 efficiency 336 electricity 745 wood 4153 plant 4509 | |
| stoomonline.nl | Mybusinessmedia | The website provides digital versions of the 'Stoom' handbook, which discusses the theory and practice of steam. Furthermore, the website offers current engineering news and information on topics such as heat-to-power coupling, water treatment, and circulation systems. A subscription to Stoomonline grants access to the full content and ensures regular updates with new knowledge and insights. | Industry → Industrial 1987 | steam 147 handbook 194 boiler 1240 engineering 1468 subscription 3287 | |
| saraidesign.nl | Ittig Brothers | The site begins with a multiple-choice question exploring different methods of thermal energy transfer, including conduction, convection, radiation, and advection. It then offers a series of scenarios involving the properties of water, such as adhesion, cohesion, and high heat capacity, with the goal of identifying the relevant properties for each situation. The website also contains a calculation example related to titrating potassium hydrogen phthalate (KHP) to determine the molarity of a sodium hydroxide solution, alongside a question about subduction and a discussion on the resting membrane potential of a neuron. | Chemistry → Organic Chemistry 20 | water 2501 | |
| rendementmetzonnepanelen.nl | rendementmetzonnepanelen.nl | Solar panels can be used to heat and cool homes, offering a cost-effective and environmentally friendly way to save energy. Solar panels convert sunlight into electrical voltage through silicon layers. A converter then transforms this voltage into alternating current, which can be used. Despite cloudy conditions in the Netherlands, solar panels can still generate energy, although with a lower efficiency than on sunny days. There are three types of solar panels available on the market: monocrystalline, polycrystalline and amorphous. | | silicon 12 converter 63 efficiency 336 solar panels 4701 energy 9075 | |
| entropie.nl | Villa Entropie | The website contains a blog called 'Helder Blou' and a section 'My Idea' which likely describes the background and motivation of the site. It includes various ‘spells’ (assumed experimental processes or formulas) such as ‘Roeren en Mengen’ (Mixing and Stirring), ‘Glyfosaa’, ‘Superfosfaat’, and ‘Patentkali’, related to the production of diverse materials. There’s an overview of thermodynamic calculations and formulas, including ‘S = k log W’ and ‘The Allocation Factor’. Specific economic factors such as the Euro exchange rate and CO2 emission permits are also addressed. | Economy & Finance → Economics 1115 | formula 287 calculation 657 production 4582 | |
| digitaldutch.nl | Digital Dutch | The 1976 Standard Atmosphere Calculator computes atmospheric properties such as density, temperature, pressure, and the speed of sound, extending calculations up to 86 kilometers altitude. This calculator is frequently utilized by aeronautical engineers when designing aircraft. The Digital Dutch unit converter facilitates the conversion between a wide array of units, including angle, area, volume, and various physical quantities. Arles Image Web Page Creator, though no longer supported, was a popular tool for creating photo galleries for websites from the 1990s. | Business Software → Online Tools 396 | converter 63 calculator 475 image 2605 | |
| solarmontage-biggor.nl | Solarmontage-Biggor | Solar energy is produced through the photovoltaic effect, where solar cells made of silicon directly convert sunlight into electricity. Solar panels are durable and have a long lifespan, as demonstrated by examples in Germany where panels have been functioning since 1976. Solar energy is a clean energy source that contributes to combating climate change by not producing CO2 emissions. | | silicon 12 current 15 solar cell 20 electricity 745 solar panels 4701 | |
| schagenenvironmentalengineering.nl | Schagen Environmental Engineering | SEE focuses on heat sources that are often overlooked when assessing the sustainability of a project or system. The company advises governments and businesses on achieving their climate goals by developing strategies to limit the effects of light conversion and combat global warming. SEE analyzes the effects of human interventions in the Earth’s biosphere from a thermodynamic perspective, focusing on understanding mechanisms and quantifying effects. | Climate Change → Prevention 14 | climate goals 16 heat source 24 strategy 9379 | |
| tispen.nl | Tispen | The Tispen project strives to model organisms according to a universal model, focusing on identifying state changes and the resulting effects. The approach utilizes common sense reasoning and focuses on understanding properties, phenomena, and changes in systems and organisms without necessarily having a scientific explanation. The website step-by-step explains what organisms are and how and why they react, concluding that systems and organisms are based on a ‘claim’ on time and space, with energy serving as a tool. | Computer Science → Modeling 10 | chronicle 25 claim 702 time 932 space 3846 energy 9075 | |