Glossary

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Daikin

DAIKIN about company "We strive for sustainable growth and a sustainable society through cutting-edge technology and extraordinary human resources"- Masanori Togawa, President and CEO, Daikin Industries, Ltd. Air is important to our existence…

dakon

Dakon boilersThe history of the Dakon company dates back to 1949. It was in this year that several operations from different periods were united together. Well, they work successfully so far. In 1965, they started producing hot air boilers up to…

Danfoss

Danfoss is a world-renowned manufacturer of innovative technologies and solutions for energy, air conditioning, cooling, heating and automation. The company was founded in 1933 in Denmark and has since become a leading global player in the field of…

dc fan

DC fans are fans that are powered by direct current (DC), as opposed to traditional AC fans that are powered by alternating current (AC). These fans are characterized by some advantages compared to AC fans, such as higher energy efficiency and the…

Decibel

Decibel (dB) is a logarithmic unit for measuring the proportional ratio of a physical quantity, such as sound intensity, power, voltage, or the intensity of an electromagnetic radio wave. It is used to express large differences in the values…

degree Celsia

Today, the Celsius scale (as a minor unit of the SI system) is defined by the triple point of water, which is assigned a temperature of 0.01 °C, and by the absolute magnitude of one temperature scale degree (±1 °C) being equal to…

dehumidifier

A dehumidifier is a device that is used to remove excess moisture from indoor environments such as rooms, bathrooms or warehouses. These devices are important for maintaining adequate indoor humidity levels, as excessive humidity can cause a variety…

demineralizácia

  Demineralization is the process of removing mineral salts and impurities from water, which leads to obtaining high purity water. This process is often performed in laboratories, industrial facilities, manufacturing processes and other…

Demineralizačný oplach

Demineralizačný oplach je postup, ktorý sa používa na odstránenie minerálov a minerálnych zlúčenín z rôznych systémov a zariadení, najmä v oblasti technických a priemyselných aplikácií. Cieľom demineralizačného oplachu je zabezpečiť čistotu a…

densitometer

Densitometer is a submersible body, mostly in the shape of a jar, with a protruding stem, in which a scale is placed. The immersion depth of the flask (and therefore also the stem with the scale) in the liquid depends on the density of the liquid.…

DEVI

DEVI is an international company of Swedish origin, which is specialized in heating solutions and systems for interiors and exteriors. The DEVI company is known for its technological innovations and quality products that help maintain the optimal…

DEVIflex

The world leader in electric floor heating, DEVI presents a new generation of cables for interior floor heating installations. The new cables meet the requirements of the latest regulations and are covered by a 20-year warranty - DEVIwarranty.New…

DEVIreg

DEVIreg je značka termostatických regulátorov, ktoré sú určené na riadenie elektrických vykurovacích systémov, najmä podlahového vykurovania. Tieto regulátory umožňujú používateľom presne nastaviť a kontrolovať teplotu v miestnostiach alebo na…

DEVIreg

DEVIreg is a brand of thermostatic controllers that are designed to control electric heating systems, especially floor heating. These controllers allow users to precisely set and control the temperature in rooms or on the floor where an electric…

DEVIsafe

The new DEVIsafe cables complement the existing DTCE range of outdoor cables.We developed DEVIsafe in collaboration with installers to ensure that their most important requirements were met. The fact that the new cables can be installed down to…

DHCP

DHCP stands for "Dynamic Host Configuration Protocol" or in Slovak "Protocol for dynamic host configuration". It is a network protocol used to automatically assign configuration information to devices that connect to a network. This information…

diagram

graphic representation of numerical data and relationships using geometric shapes (links of points, columns, circular sections), or images or records on a map basis, see diagram (illustration)in botany: abbreviated to floral diagramin chess: a…

dielectric fitting

A dielectric fitting is a component used in piping systems to separate different material types to minimize the electrochemical reaction between them. These fittings are usually made of a dielectric material, which means they cannot conduct…

Differential pressure

Differential pressure is the difference between two pressure values at different points or times. It is the difference between pressures that exists between two points in space or between two sides of an obstacle such as a wall or a filter. In…

Digital Floating Code

Digital Floating Code (English Digital Floating Code) is a technology used in some security systems, especially in security systems for opening doors, gates or garage doors. This technology is often used with remote controls (so-called remote…

diode

  A diode is an electronic component that allows electric current to flow in only one direction. It is a semiconductor device that contains two electrode terminals - an anode and a cathode. The diode works based on the p-n junction effect…

dispersant

A dispersant is a form of surfactant. However, not all surfactants are dispersants. A surfactant can act as a detergent, wetting agent, emulsifier, foaming agent in addition to acting as a dispersing agent. Usually both are organic…

Dispersants

Dispersants are chemical substances that are used to disperse impurities, solid particles or oils in water environments. Their main function is to ensure that these impurities do not aggregate into larger particles, but remain evenly dispersed in…

displacement

The physical quantity "displacement" is a basic mechanical quantity that expresses the distance or movement of a body from one place to another. It is usually denoted by the letter "s" and the unit in the SI system is the meter (m).   The…

Display

Display or display can be: a part of a device that displays graphic or alphanumeric characters or groups thereofthe entire display device at the output of the computer.  

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