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achieve spot, zonal and smart heating within occupation zones within a building. Though multiple applications of long wave or FIR heating exist, a common representation comprises radiant panel heaters. Radiant panel heaters typically contain a grid of resistance wire or ribbons which are sandwiched between a thin plate of electrical insulation on an emitting die and thermal insulation on the back side. Owing to their size and flexibility, infrared panel heaters can be fitted on walls and ceilings for added-space saving benefits. Electric FIR panel heaters are shown to have up to 98.5% efficiency from supply to production of heat with satisfactory thermal comfort, thermostatic control, and with low initial investment.
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Certain heating pads have been marketed to provide "far infrared" therapy, which is claimed to offer deeper penetration. However, the infrared radiation emitted by an object is determined by its temperature. Therefore, all heating pads emit the same type of infrared radiation if they are at the same
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Researchers have observed that among all forms of radiant heat, only far-infrared radiation transfers energy solely in the form of heat that can be sensed by the human body. They have found that this type of radiant heat can penetrate the skin up to a depth of approximately 1.5 inches (3.8 cm).
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is the most prominent far-infrared object in the sky, with its central region emitting amounts of far infrared light equivalent to the combined emissions of all the stars in the Milky Way. As of 29 May 2012, the source responsible for heating the dust at the center of M82 remains unknown.
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Infrared heating (IR) is a method of heating an area through more efficient results than gas or electric convection heating. Studies show IR heats faster, more uniformly, and more efficiently than a traditional conventional system. Increasingly, IR heating is utilised as part of scheme designs to
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arises from the high density of stars in that region, which heats the surrounding dust and induces radiation emission in the far infrared spectrum. Excluding the center of the Milky Way galaxy, the galaxy
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160:. Different sources may use different boundaries to define the far infrared range. For instance, astronomers often define it as wavelengths between 25 μm and 350 μm. Infrared
308:, experiments have been conducted using fabrics woven with FIR-emitting ceramics embedded in their fibers. These studies have indicated a potential delay in the onset of
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Leung, Ting-Kai (2011). "A Pilot Study of
Ceramic Powder Far-Infrared Ray Irradiation (CFIR) on Physiology: Observation of Cell Cultures and Amphibian Skeletal Muscle".
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in participants. The researchers have suggested that the emission of far-infrared radiation by these ceramics (referred to as cFIR) could facilitate
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195:. This characteristic is utilized in the observation of interstellar gases, which are frequently associated with the formation of new stars.
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Objects within a temperature range of approximately 5 K to 340 K emit radiation in the far infrared range as a result of
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temperature. Higher temperatures will result in greater infrared radiation, but caution must be exercised to avoid burns.
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577:"Investigation of far infrared radiation heating as an alternative technique for surface decontamination of strawberry"
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within the CIE IR-B and IR-C bands. The longer wavelengths of the FIR spectrum overlap with a range known as
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within the far infrared wavelength range to detect the presence of stationary and/or moving human bodies.
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530:"Cost-effective occupation dependant infrared zonal heating system for operational university buildings"
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Tanaka, F.; Verboven, P.; Scheerlinck, N.; Morita, K.; Iwasaki, K.; Nicolaï, B. (March 2007).
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667:"A comparative review of heating systems in EU countries, based on efficiency and fuel cost"
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Martinopoulos, Georgios; Papakostas, Konstantinos T.; Papadopoulos, Agis M. (July 2018).
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796:"Far infrared radiation (FIR): Its biological effects and medical applications"
706:"Far infrared radiation (FIR): Its biological effects and medical applications"
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504:"Pyroelectric Detectors & Sensors for Far Infrared, FIR (5.0 μm – 15 μm)"
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Niklaus, S.; Albertini, S.; Schnitzer, T.K.; Denk, N. (March 2020).
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The brightness observed in far infrared images of the center of the
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Scott, C.; Ferdaus, A.H.; Kenan, T.; Albarbar, A. (October 2022).
378:"Short electromagnetic waves of wave-length up to 82 Microns"
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841:"Challenging a myth and misconception: Red-light vision in rats"
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Pan, Zhongli; Atungulu, Griffiths
Gregory (2010-07-26).
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possess significantly lower energy than photons in the
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Infrared
Heating for Food and Agricultural Processing
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271:, and by adding encyclopedic content written from a
425:. Caltech Infrared Processing and Analysis Center.
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49:. Unsourced material may be challenged and removed.
794:Vatansever, F.; Hamblin, M.R. (1 November 2012) .
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704:Vatansever, Fatma; Hamblin, Michael R. (2012).
125:Diagram of part of the electromagnetic spectrum
168:, with tens to hundreds of times less energy.
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454:Camera lenses: from box camera to digital
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291:Learn how and when to remove this message
109:Learn how and when to remove this message
671:Renewable and Sustainable Energy Reviews
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216:Certain human proximity sensors utilize
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140:refers to a specific range within the
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642:"Advantages of Infrared Heat Panels"
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47:adding citations to reliable sources
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801:Photonics & Lasers in Medicine
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423:"Near, mid and far-infrared"
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457:, SPIE Press, p. 4,
146:electromagnetic radiation
218:passive infrared sensing
769:10.4077/CJP.2011.AMM044
374:Glagoleva-Arkadiewa, A.
193:Wien's displacement law
478:"Mems Thermal Sensors"
340:Byrnes, James (2009).
183:Far-infrared astronomy
166:visible light spectrum
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853:(3). Basel, CH: 422.
814:10.1515/plm-2012-0034
723:10.1515/plm-2012-0034
348:. Springer. pp.
273:neutral point of view
191:, in accordance with
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534:Energy and Buildings
233:Therapeutic modality
212:Human body detection
189:black-body radiation
43:improve this article
860:10.3390/ani10030422
546:2022EneBu.27212362S
396:1924Natur.113..640G
314:muscle contractions
265:promotional content
158:terahertz radiation
267:and inappropriate
154:infrared radiation
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130:Far infrared
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99:October 2012
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41:Please help
36:verification
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677:: 687–699.
506:. Excelitas
312:induced by
306:biomedicine
150:micrometers
651:2024-05-08
540:: 112362.
437:2013-01-28
328:References
261:improve it
69:newspapers
691:1364-0321
601:0260-8774
562:0378-7788
281:July 2019
177:Astronomy
926:Infrared
920:Category
879:32138167
832:23833705
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510:7 August
488:7 August
376:(1924).
870:7143485
846:Animals
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542:Bibcode
484:. Omron
392:Bibcode
310:fatigue
224:Heating
162:photons
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