Thermo-regulator

Thermo-plastizitat, /. thermoplasticity, -reg-ler, m. thermo-regulator, heat regulator, -saule,/. thermopile. -Strom, m. thermoelectric current. 

Julius) Lothar Meyer, 1830-1895. German chemist and physician. Professor of chemistry at Breslau and at Tubingen. Co-discoverer with Mendeleev of the periodic system of the elements. Some of his researches were on the gases of the blood, the molecular volumes of chemical compounds, atomic weights, a sensitive thermo-regulator, the paraffins, and the constitution of fuchsm. 

Heat storage and thermo-regulated textiles and clothing... 

The high-pressure device is a microautoclave made of tantalum and located in a thermo-regulated oven as shown in Figure 2. It is a closed reactor with a constant volume of 140 cm3. The total expected pressure is about 80 bars for a temperature close to 280°C. Tantalum has been chosen as the reference material for the internal part of the reactor in order to avoid corrosion from the products under study. 

X-ray line-width measurements, while a Rich Seifert Debyeflex unit was used for the other powder patterns. A North American Philips back-reflection camera was employed for the precision determination of lattice constants. The uncertainty in the lattice constants varies between 0-001 and 0-0025 A. Anatase samples were heated in quartz tubes placed in a vertical tubular furnace fitted with a thermo-regulator. The fraction of anatase in a mixture was determined by the equation,... 

They are satisfactory when used in making mercury-toluene thermo-regulators or for any other heat exchanger that does not require an accurate helix. 

Another interesting technique to solve the problem of mass transport in bipha-sic reactions was developed by Fell and Jin, the catalysis with so-called thermo-regulated phase transfer ligands [177-185] (details see Section 4.6.3). In the examples given so far, a smart solvent system controlled the phase behaviour of the reaction mixture. Lemaire et al. have found that also polyether-functionalized chiral mono- or diphosphites are active in thermoregulated conversion [186]. The hy-droformylation of styrene yields conversions of 99%, n/i-ratios of 85/15 and an enantioselectivity of up to 25%. A recycling of the catalyst proved to be possible, however, with a certain leaching of the rhodium catalyst. 

The experimental anmatus used to conduct sub-HzO extraction on berry substrates is shown in Figure 1. It consists of a modified Applied Separations Inc. (Allentown, PA) Spe-ed punq>ing unit feeding water from a reservoir into a extraction vessel (cell) contained in a thermo-regulated oven (Mottel 3710A, ATS, Inc., Butler, PA). The extraction cell was a 316 SS, 1 o.d., 9/16 i.d., approximately 55 mL in volume. 

The most used conduction instruments are Calvet calorimeters [73,74], in which the calorimeter has two Knudsen cells, one for the sample and the other as reference. The whole system is thermo-regulated and the heat flow to the reference cell is measured with two thermopiles that surround both cells. 

Everlof GJ, Jaycox GD. 2000. Stimuli responsive pol5mers. 4. Photo and thermo regulated chiroptical behavior in azobenzene modified pol5mers fitted with main chain spirobiindane turns and chiral binaphthyl bends. Pol5mer 41(17) 6527 6536. 

Ghosh, S. Bhatkhande, P. Encapsulation of PCM for thermo-regulating fabric application. International... 

Sdnchez, R Sdnchez-Ferndndez, M.V. Romero, A. Rodriguez, J.F. Sanchez-Silva, L. Development of thermo-regulating textiles using paraffin wax microcapsules. Thermochim Acta 49S (2010) 16-21. 

Yoo, H., Lim, J., Kim, E., 2013. Effects of the number and position of phase-change material-treated fabrics on the thermo-regulating properties of phase-change material garments. Text. Res. J. 83, 671-682. 

Fig. 13.5 A photograph of the laboratory equipment setup for combustion of raw rice husks in fluidized bed reactor (1) air compressor B/ac Decker, (2) tank for liquid petroleum gas (LPG) (3) distributor for gasses (4) manometer (5) air Rota meter (6) quartz fluidized bed reactor (7) gas burner (8) asbestos insulator (9) porous quartz diaphragm (10) electrical heater (11) electrical transformer (12) voltmeter (13-15) thermo couples (16) economizer (17) separatot (18) temperature recorder (19, 20) thermo regulators and (21) PC...

Zhang XX, Wang XC,Tao XM and Yick KL (2006) Structures and properties of wet spun thermo-regulated polyacrylonitrile-vinylidene chloride fibers. Textile Research Journal, 76(5), f)p. 351-359. 

Zhang XX, Wang XC, Zhang H, Niu JJ and Yin RB (2003), Effect of phase change material content on properties of heat-storage and thermo-regulated fibres nonwoven, Indian Journal of Fibre and Textile Research, 28(3), pp. 265-269. 

B. Pause (2003), Nonwoven protective garments with thermo-regulating properties,/owmaZ of Industrial Textiles, 33(2), pp. 93-99. 

B. Pause, Membranes with thermo-regulating properties for applications in fabric stmctures, 2nd Collcxjuium Coating and Surface Ermclionalisation of Tedmical Textiles, Denkendorf-D, 2005. 

The polymorphic composition of extruded p-nucleated iPP products depends significantly on the cooling conditions and on the take-off speed. Sheets of almost pure p-iPP were successfully produced by means of a laboratory extruder (Viskosystem) with wide-gap die and equipped with a calendering unit composed of three superimposed, thermo-regulated compression rollers. The temperature of the first two compression rollers should be set between 105-110°C, i.e. in the temperature range between T( p) and T(pa) where the formation of pure p-iPP is... 

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