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Device that converts thermal energy into electrical energy
A thermopile or a thermoelectric pile is a device that converts thermal energy into electrical energy. It is composed of several thermocouples connected
Thermopile
Instrument for measuring solar irradiance
aerosol and pollution. A thermopile pyranometer (also called thermo-electric pyranometer) is a sensor based on thermopiles designed to measure the broad
Pyranometer
Device for measuring temperature
thermocouple junction. Power generation using multiple thermocouples, as in a thermopile, is common. The standard configuration of a thermocouple is shown in the
Thermocouple
Thermopile laser sensors (Fig 1) are used for measuring laser power from a few μW to several W (see section 2.4). The incoming radiation of the laser is
Thermopile_laser_sensor
Direct conversion of temperature differences to electric voltage and vice versa
S} . This can help distinguish between different metals and alloys. Thermopiles are formed from many thermocouples in series, zig-zagging back and forth
Thermoelectric_effect
Vector representing the energy passing through a given area per unit time
The most common type of heat flux sensor is a differential temperature thermopile which operates on essentially the same principle as the first measurement
Heat_flux
Device that converts heat flux into electrical energy
geometry of its design. Thermoelectric generators are made of several thermopiles, each consisting of many thermocouples made of a connected n-type and
Thermoelectric_generator
Applies an electric current to heat or cool materials
heat exchanger (heat sink) performance, thermal load, Peltier module (thermopile) geometry, and Peltier electrical parameters. The amount of heat that
Thermoelectric_heat_pump
sensor Nichols radiometer Fiber optic sensors Optical position sensor Thermopile laser sensors Photodetector Photodiode Photomultiplier Photomultiplier
List_of_sensors
Infrared imaging used to reveal temperature
a mirror and thermopile, patented in 1913. This was soon outdone by the first accurate IR iceberg detector, which did not use thermopiles, patented in
Thermography
Device which measures infra-red radiation
meter layer. A pyrgeometer consists of the following major components: A thermopile sensor which is sensitive to radiation in a broad range from 200 nm to
Pyrgeometer
Form of electromagnetic radiation
Other important dates include: 1830: Leopoldo Nobili made the first thermopile IR detector. 1840: John Herschel produces the first thermal image, called
Infrared
Instrument for measuring direct-beam solar irradiance
Sunlight enters the instrument through a window and is directed onto a thermopile which converts heat to an electrical signal that can be recorded. The
Pyrheliometer
Temperature control system
system is provided by a thermopile which is a combination of many stacked thermocouples, heated by the pilot light. The thermopile produces sufficient electrical
Thermostat
Waste heat recovery device in an engine
effect Nernst effect Applications Thermoelectric materials Thermocouple Thermopile Thermoelectric cooling Thermoelectric generator Radioisotope thermoelectric
Automotive thermoelectric generator
Automotive_thermoelectric_generator
Device for measuring a physical quantity
junctions (Seebeck effect), range: from about −200 °C to +1350 °C Thermometer Thermopile is a set of connected thermocouples Triple point cell used for calibrating
List_of_measuring_instruments
Thermoelectric effect
effect Nernst effect Applications Thermoelectric materials Thermocouple Thermopile Thermoelectric cooling Thermoelectric generator Radioisotope thermoelectric
Nernst_effect
Device that measures proper acceleration
proof mass. An accompanying temperature sensor (like a thermistor; or thermopile) in the dome measures the temperature in one location of the dome. This
Accelerometer
Discrete device in an electronic system
– Piezoelectric – detects acceleration, gravity Thermal Thermocouple, thermopile – Wires that generate a voltage proportional to delta temperature Thermistor
Electronic_component
Electrochemical process
descriptions of voltaic batteries, magneto and dynamo-electric machines, thermopiles, and of the materials and processes used in every department of the art
Electrochemical coloring of metals
Electrochemical_coloring_of_metals
Heat-transfer device that employs phase transition
transfer heat to the evaporator. Thermosyphon designs include thermoprobe, thermopile, depth thermosyphon, sloped-thermosyphon foundation, flat-loop thermosyphon
Heat_pipe
Sensor which measures heat transfer
include Gardon gauges (also known as a circular-foil gauge), thin-film thermopiles, and Schmidt-Boelter gauges. Heat flux sensors are used for a variety
Heat_flux_sensor
Rate of transfer of heat through matter, expressed as a U-value
by using heat flux sensor. These heat flux meters usually consist of thermopiles which provide an electrical signal which is in direct proportion to the
Thermal_transmittance
German physicist (1770–1831)
called the Peltier–Seebeck effect and is the basis of thermocouples and thermopiles. In 1822, after previous experiments on voltaic current and magnetism
Thomas_Johann_Seebeck
Sensor for measuring thermal radiation
range, and has a near-perfect cosine response. The black coating on the thermopile sensor absorbs the radiation that is converted to heat. The heat flows
Gardon_gauge
effect Nernst effect Applications Thermoelectric materials Thermocouple Thermopile Thermoelectric cooling Thermoelectric generator Radioisotope thermoelectric
Ettingshausen_effect
Sensors of light or other electromagnetic energy
generate and the subsequent voltage generated in pyroelectric materials. Thermopiles detect electromagnetic radiation through heat, then generating a voltage
Photodetector
Open-source autopiloting library
ArduPilot version supported only fixed-wing aircraft and was based on a thermopile sensor, which relies on determining the location of the horizon relative
ArduPilot
Collecting energy from external sources
Seebeck effect in a thermopile made from iron and copper wires
Energy_harvesting
Electrical action produced by a non-electrical source
Devices that use temperature to produce emfs include thermocouples and thermopiles. Any electrical transducer which converts a physical energy into electrical
Electromotive_force
American physicist
rock salt prism, a strip of platinum as an infrared radiation source, a thermopile to measure radiation, and two galvanometers to display results. They used
Robert_Brattain
Topics referred to by the same term
Thermopylae All pages with titles containing Thermopylae Thermophile Thermopile This disambiguation page lists articles associated with the title Thermopylae
Thermopylae_(disambiguation)
Materials whose temperature variance leads to voltage change
effect Nernst effect Applications Thermoelectric materials Thermocouple Thermopile Thermoelectric cooling Thermoelectric generator Radioisotope thermoelectric
Thermoelectric_materials
Winners of satirical science award
Koikeda, A. (2003). "Microbial treatment of food-production waste with thermopile enzyme-producing bacterial flora from a giant panda". Journal of the Japan
List of Ig Nobel Prize winners
List_of_Ig_Nobel_Prize_winners
Measure of voltage induced by change of temperature
effect Nernst effect Applications Thermoelectric materials Thermocouple Thermopile Thermoelectric cooling Thermoelectric generator Radioisotope thermoelectric
Seebeck_coefficient
Irish physicist (1820–1893)
developed differential absorption spectroscopy using the electro-magnetic thermopile devised by Macedonio Melloni. Tyndall began intensive experiments on 9
John_Tyndall
Device used to measure power in an optical signal
radiometers, photometers, laser power meters (can be photodiode sensors or thermopile laser sensors), light meters or lux meters. A typical optical power meter
Optical_power_meter
Spectral density of light emitted by a black body
well as visible rays, and measured the radiation intensity by means of a thermopile. In 1880, André-Prosper-Paul Crova published a diagram of the three-dimensional
Planck's_law
American physicist and inventor (1797–1878)
relative temperatures for different parts of the solar disk. They used a thermopile to determine that sunspots were cooler than the surrounding regions. This
Joseph_Henry
Capacity of an object to radiate electromagnetic energy
Leslie's cube in conjunction with a thermal radiation detector such as a thermopile or a bolometer. The apparatus compares the thermal radiation from a surface
Emissivity
Observation of infrared wavelengths
early 20th century, as Seth Barnes Nicholson and Edison Pettit developed thermopile detectors capable of accurate infrared photometry and sensitive to a few
Infrared_astronomy
Instrument for measuring heat
corresponding thermopile of high thermal conductivity surrounds the experimental space within the calorimetric block. The radial arrangement of the thermopiles guarantees
Calorimeter
Italian physicist (1784–1835)
worked with Macedonio Melloni on the thermomultiplier, a combination of thermopile and galvanometer, before being appointed professor of physics at the Reale
Leopoldo_Nobili
F-block chemical elements
limited by its high price (about US$1000/g). This isotope has been used in thermopiles and water distillation systems of some space satellites and stations
Actinide
Detector that reacts to infrared (IR) radiation
microbolometers are based on changes in resistance. Thermocouples and thermopiles use the thermoelectric effect. Golay cells follow thermal expansion.
Infrared_detector
First spacecraft to visit Mercury (1973–1975)
120° to each other and a pair of detectors made from antimony-bismuth thermopiles. The instrument was designed to measure temperatures as cold as −193 °C
Mariner_10
Instrument for measuring thermal radiation
iron(III) oxalate can be used as a chemical actinometer, while bolometers, thermopiles, and photodiodes are physical devices giving a reading that can be correlated
Actinometer
American physicist, chemist and engineer
neutron thermometer used to measure reactor conditions. He also worked on thermopile-based instruments designed to monitor neutron flux and reactor behavior
Robert_James_Moon
navigation of aircraft, cars, and boats. It uses GPS for navigation and thermopile sensors or an IMU for stabilization. ArduIMU An Arduino-compatible board
List of Arduino boards and compatible systems
List_of_Arduino_boards_and_compatible_systems
measurements. Typical sensors used for such irradiance measurements include thermopile pyranometers, PV reference devices and photodiode sensors. To conform
Photovoltaic system performance
Photovoltaic_system_performance
Public computer terminal
for the user to approach the terminal. A thermal imaging camera or a thermopile temperature sensor is typically used in conjunction with a camera to measure
Interactive_kiosk
Biochemistry concept
characteristic bacterial cultures Lactobacillus bulgaricus and Streptococcus thermopiles. Biology portal Chemistry portal Cellular respiration Distillation Fermentation
Fermentation_theory
Reference (WRR). Field measurements are usually carried out with precision thermopile pyrheliometers calibrated against WRR standards. A Pyrheliometer is a
Direct_solar_irradiance
power sources. A large array of SiGe thermocouples/unicouples form a thermopile that was incorporated into the design of radioisotope thermoelectric generators
Application of silicon-germanium thermoelectrics in space exploration
Application_of_silicon-germanium_thermoelectrics_in_space_exploration
American physicist
Coblentz had a long interest in astronomical problems. In 1913, he developed thermopile detectors and used them at Lick Observatory to measure IR radiation from
William_Coblentz
Flameless heater using chemical reactions
controlled rate. Typically used in Thermoelectric Generators (TEG's or thermopiles) off of raw well gas or H2S to create enough electricity to operate the
Catalytic_heater
Laser with a variable wavelength
characterisation of gold nanoparticles and single-walled carbon nanotube thermopiles, where a wide tunable range from 400 nm to 1,000 nm is essential. Tunable
Tunable_laser
Type of thermal sensor
thermal sensors such as thermopiles, bolometers, and also microbolometers, which have a very similar structure. Both thermopile and bolometer are passive
T-MOS_thermal_sensor
NASA mission
CubeSat features a miniaturized Thermal Infrared Spectrometer (TIRS) with a thermopile detector array (64 channels × 8 pixels), covering 3–54 μm at 0.84 μm spectral
PREFIRE
Albedo measuring instrument
some albedometers designed with reference cells instead of traditional thermopile pyranometers. In these devices, one PV reference cell is oriented in the
Albedometer
Study of the Sun's behavior
sunspot activity. In 1845, Henry and Alexander observed the Sun with a thermopile and determined that sunspots emitted less radiation than surrounding areas
Solar_observation
stimulation Thermal shock parameter in the physics of solid-state lasers Thermopile laser sensor Thin film Three-level laser Ti:sapphire laser Time-of-flight
List_of_laser_articles
Scientific instrument of the InSight Mars lander
based on the MARA radiometer for the Hayabusa2 mission. HP3-RAD uses thermopile detectors to measure three spectral bands: 8–14 μm, 16–19 μm and 7.8–9
Heat Flow and Physical Properties Package
Heat_Flow_and_Physical_Properties_Package
Orbital scientific instrument
spectral response. Each GERB device makes use of a linear array of blackened thermopile detectors manufactured by Honeywell, which stare at the Earth on each
Geostationary Earth Radiation Budget
Geostationary_Earth_Radiation_Budget
Italian physicist (1798–1854)
radiant heat, made with the aid of the thermomultiplier, a combination of thermopile and galvanometer. In 1831, soon after the discovery of thermoelectricity
Macedonio_Melloni
Light measurement tool
tubes), semiconductor devices (e.g. silicon), or thermal detectors (e.g. thermopile). The spectral response of a given detector is determined by its core
Spectroradiometer
Geographical region of Slovakia
(Čenkovská step, Chotínske piesky). Also, protected residues or original thermopile oak groves (Dubník, Vŕšok) are situated here. Kišš, Vladimír; Minárik
Danubian_Hills
Health industry trade group
equipped with a PPG sensor, EDA sensor, 3-axis accelerometer, and Infrared Thermopile. The E4 is used by researchers to measure arousal in individuals within
Empatica
ratio even at 4K Hz. For example, in a Fourier infrared spectrometer, a thermopile can only perform better at a few hertz. In terms of the imaginary system
Photopyroelectric
Analytical physical chemistry technique
the titration process. This process is semi-automated and the sensitive thermopile/thermocouple circuits are used to detect temperature differences between
Isothermal titration calorimetry
Isothermal_titration_calorimetry
infrared spectroscopy Thermofax Thermographic camera Thermophotovoltaic Thermopile TrackIR Transferability (chemistry) Transparency and translucency Trombe
Index_of_infrared_articles
Camps for refugees of the Syrian Civil War
Western Greece Andravidas refugee camp Central Greece Ritsona refugee camp Thermopiles refugee camp Thessalia Kipselochori refugee camp Larissa refugee camp
Syrian_refugee_camps
into the generalization of field theory. 1831 – Macedonio Melloni uses a thermopile to detect infrared radiation 1832 – Baron Pavel L'vovitch Schilling (Paul
Timeline of electromagnetism and classical optics
Timeline_of_electromagnetism_and_classical_optics
Irish astronomer (1851–1908)
the Moon with wet plates and also began to study solar radiation using thermopiles. In 1881, he replaced the original telescope with a reflector of 24 inches
William Edward Wilson (astronomer)
William_Edward_Wilson_(astronomer)
Application of biomedical engineering to measurement of biological systems
signals. The use of optics and a Thermopile allows for a smooth conversion of signal into a temperature reading. The thermopile absorbs and converts the radiation
Bioinstrumentation
Measuring versus elapsed time the net rate of heat flow
calibration constant, U the measured potential difference across the thermopile, and t the time constant. Under steady-state conditions—for example during
Isothermal_microcalorimetry
Open-source hardware and software for autopiloting aircraft
(orientation about center of mass) estimation is done with a set of infrared thermopiles. Position and altitude are obtained from a standard GPS receiver. Roll
Paparazzi_Project
electric circuitry and power transmission. 1831 Macedonio Melloni Used a thermopile to detect infrared radiation. 1831 Michael Faraday Discovered electromagnetic
Timeline of physical chemistry
Timeline_of_physical_chemistry
British research and development organization
streams of argon. The radiation emitted by the gas was measured by a thermopile. A diaphragm was set up to shield this sensor from radiation emitted by
Fulmer_Research_Institute
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