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Direct link to this page:
http://www.mijnwoordenboek.nl/EN/definition/thermal

Translating from English to English on MijnWoordenboek shows the definition of a word.
Dutch translation of thermal
French translation of thermal
German translation of thermal
Spanish translation of thermal

  • electrothermal: qualifies all techniques related to electroheat,or all devices which function in accordance with its principles
    Category: Electrical engineering and energy

  • epithermal: reactor in which the fission is induced predominantly by epithermal neutrons
    Category: Nuclear industry (with applied atomic and nuclear physics)

  • epithermal: neutrons of kinetic energy greater than that of thermal agitation.The term is often restricted to energies just above thermal,i.e.energies comparable with those of chemical bonds
    Category: Nuclear industry (with applied atomic and nuclear physics)

  • eurythermal: with wide limits of tolerance to temperature
    Category: Botany and zoology

  • geothermal: Geothermal wells are generally drilled with standard rotary rigs at up to 2500-3000 m.Drilling for steam differs considerably from that for oil and gas:casing must be able to withstand vibration,attrition through friction,wear and corrosion.Steam blow-outs can also occur.
    Category: Electrical engineering and energy

  • geothermal: Various theories and models have been advanced to account for the origin of geothermal heat and the mechanism of its upward transfer towards the surface of earth.The actual source of th e actual source of the heat is now almost universally believed to be radioactivity,mostly within the crustal rocks,while the theory of`continental drift`offers an interesting and pla usible explanation of the broad confinement of earthquakes to certain clearly observable zones.
    Category: Electrical engineering and energy

  • geothermal: There is general agreement that the source of heat is a magmatic intrusion into the earth`s crust having a temperature of 600 to 900ä, often at depths of 7 to 15 km
    Category: The cosmos

  • geothermal: all geothermal fields differ from one another. A primitive classification of geothermal field types distinguishes two broad classes:-low-enthalpy fields (hot water fields) which produce hot water at temperature up to about 100oC from depths of 1 or 2km; -high-enthalpy fields (wet steam or dry steam fields) which produce pressurised water exceeding 100oC or superheated steam
    Category: Electrical engineering and energy

  • geothermal: this term is generally employed to denote systems in which the Earth`s heat is sufficiently concentrated to form an energy source; they can be defined and classified on the basis of their geological, hydrological and heat transfer characteristics into the following broad categories:1)convective geothermal systems (Cf. No 5212)2)conductive geothermal systems (Cf. No 5213)
    Category: Electrical engineering and energy

  • geothermal: the thermal energy transferred to water or steam from molten underground rock
    Category: The cosmos

  • geothermal: It is widely accepted in the scientific community that geothermal energy is the natural heat of the earth.This heat is stored in rock and water within the earth and can be extracted by drilling wells to tap anomalous concentrations of heat at depths shallow enough to be economically feasible,usually less than 3 km.
    Category: Electrical engineering and energy

  • geothermal: That is that part of the geothermal resource that is identified and also can be extracted legally at a cost competitive with other commercial energy sources at present.Specification of reserves would require reservoir,production and economic data.A further distinction is also made between proven,probable and possible reserves.
    Category: Electrical engineering and energy

  • geothermal: rate of variation of temperature in soil and rock,as a function of vertical distance
    Category: The cosmos

  • geothermal: The rate of increase of temperature in the earth with depth.The gradient near the surface of the earth varies from place to place depending upon the heat flow(cf.No 5702)in the regio n and on the thermal conductivity of the rocks.The approximate average geothermal gradient in the earth`s crust is about 25oC/km.(cf.'degré géothermique')
    Category: Electrical engineering and energy

  • geothermal: Geothermal resources are defined as stored heat,both identified and undiscovered,that is recoverable using current or near-current technology,regardless of cost.This distinction betw een accessible resource base and resources is technologic.
    Category: Electrical engineering and energy

  • geothermal: includes indigenous production of geothermal,solar,wind,tide and wave energy and the use of these energy forms for electricity generation.Other uses shown in this column relate only to geothermal and solar heat.The quantity of geothermal energy entering electricity generation is inferred from the electricity production at geothermal plants assuming an average thermal efficiency of 10 per cent.For solar,wind,tide and wave energy,the quantities entering electricity generation are equal to the electrical energy generated
    Category: Statistics

  • geothermal: measurements of variations in earth temperature which are not attributable to the daily variations in solar heating. The objectives may be to locate sources of geothermal energy, geological features which affect heat flow, or ground water variations. Diurnal temperature variations penetrate to about 1 m and annual temperature variations to up to 20 m, so measurements ma de at 1,5 to 2 meters over a relatively short time period reflect variations of heat flow
    Category: Electrical engineering and energy

  • geothermal: a power station or plant which converts geothermal energy into electrical energy,making geothermal energy available as heat only,e.g.for space heating and process heating
    Category: Electrical engineering and energy

  • geothermal: Resource base is all of a given material in the earth`s crust,whether its existence is known or unknown and regardless of cost considerations.
    Category: Electrical engineering and energy

  • geothermal: a thermal power station in which thermal energy is extracted from suitable parts of the earth`s crust
    Category: Electrical engineering and energy

  • geothermal: a primitive classification of geothermal field types distinguishes three broad classes = hot water fields, wet steam fields, cry steam fields
    Category: The cosmos

  • geothermal: steam drawn from deep within the earth.There are about 90 known places in the continental United States where geothermal steam could be harnessed for power.These are in California,Idaho,Nevada,and Oregon
    Category: Electrical engineering and energy

  • geothermal: system of two boreholes; one of them is selected for the production of hot water and the other one for the reinjection of the cooled down water
    Category: The cosmos

  • hydrothermal: a coal cleaning process developed at Battelle and designed to produce a clean solid fuel by removing up to 99 percent of inorganic and 70 percent of organic sulfur
    Category: Electrical engineering and energy

  • hydrothermal: of or relating to hot water - used esp. of the formation of metamorphism of minerals by the action of hot solutions rising up through the earth`s crust from a cooling magma.
    Category: Mining

  • hygrothermal: change in properties due to moisture absorption and temperature change
    Category: General

  • isothermal: indicates a process taking place at constant temperature
    Category: Mechanical engineering

  • megathermal: warm climate.
    Category: The cosmos

  • mesothermal: climate characterized by moderate temperatures.
    Category: The cosmos

  • thermal: depression which results from high temperatures caused by intense heating at the Earth`s surface.
    Category: The cosmos

  • thermal: lift imparted to air mass because of greater density of cold surrounding air
    Category: Transport

  • thermal: in relation to an atmospheric layer, the vector difference between the geostrophic winds at the top and bor=tom of the layer.
    Category: The cosmos

  • thermal: violent variation of the temperature of a solid body
    Category: Iron and steel industries

  • thermal: surface of a vibrating body that is relatively free from structural fatigue caused by impingement of or proximity to hot gasses
    Category: Transport

  • thermal: the middle-infrared wavelengths which are transmitted through the atmosphere window at 8-13 micrometers
    Category: News-systems and communications

  • thermal: an y substance or source of energy that produces heat and which therefore can cause burns or fires; Examples: wood, chemicals, x rays, lightning, electric current, gasoline, etc
    Category: Management in the public and private sector

  • thermal: a hot needle attached to a galvanometer; used for determination of the conductivity type of semiconductor pieces
    Category: Electrical engineering and energy

  • thermal: thermal cycle : variations, within specified limits, of the temperature of the metal in relation to the time
    Category: Iron and steel industries

  • thermal: the permanent shift in the nominal value of a film resistor due to heating effect
    Category: Automation (includes telecommunications and computers)

  • thermal: a random noise caused by thermal agitation in a dissipative body
    Category: Electrical engineering and energy

  • thermal: Water,generally of a spring or geyser,whose temperature is appreciably above the local mean annual air temperature.
    Category: Electrical engineering and energy

  • thermal: a test procedure involving sudden large change(s)of external temperature,intended to reveal weak points of an encapsulation,particularly at glass-metal seals
    Category: Electrical engineering and energy

  • thermally: switch whose contacts are actuated by changing temperature
    Category: Electrical engineering and energy

  • thermally: the neutral state obtained by lowering the temperature of the material through the Curie point in the absence of any external field
    Category: Electrical engineering and energy



    Please see: encyclo.co.uk for more definitions

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