Heat pipe apparatus
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Product Code: EKE 2302Heat pipe is an interesting device, which is used to transfer heat from one location to another. The apparatus consists of three pipes, viz. A heat pipe, copper pipe and stainless steel pipe. Ail the pipes have same physical dimensions. Copper and stainless steel pipes serve the purpose of comparison of heat pipe performance. All pipes are mounted vertically with a band heater at lower end and water filled heat sink at upper end. Nearly isothermal operation of heat pipe is clearly visualized from longitudinal temperature distribution of the pipe.Specifications: Heat pipe - Stainless Steel pipe, 25 mm O.D., 450 mm. Long. Sealed at both ends, evacuated and filled partially with distilled water - one No. Copper and stainless steel pipe of same size as that of heat pipe - one each. Equal capacity heater at bottom end of each pipe. Water filled heat sinks at upper end of each pipe. Measurements and controls Dimmerstat to control heat input to all the heaters - 4 amp. Capacity One No. A voltmeter and an ammeter to measure input to heaters One each. Multichannel digital temperature indictor to measure temperatures along the length of pipes.Four thermocouples are provided on each pipe. v Thermometers to note down water temperatures in heat sinks - 3 Nos. Services Required : 230 VA.C. Single Phase supply. Floor Area = 1 m X 0.5m X 0.5 m height.
Nano Fluid Heat Capacity Apparatus
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The Specific Heat of nanofluids decreases as nanoparticle concentration increases. The specific Heat of nanofluids increases with temperature. The Specific Heat of nanofluids decreases as nanoparticle concentration increases. The specific Heat of nanofluids increases with temperature. Thus future research are required to measure thermophysical properties of different nanofluids as a function of temperature and concentration. Our Nanofluid specific Heat Apparatus is a good tool for Research and Laboratory experiment for Nanotech Labs. This apparatus is designed to measure Heat Capacity of nanofluids from RT+5°C to 70°C. The apparatus will consist of following parts- 1. Cooling system like fridge available in the lab. Thermally insulated chamber with heating arrangement and Temperature measurement system as per block diagram. 2. Data logger unit for measurement of Time, voltage, current and temperatures at regular intervals. The power to system will be provided by D.C. power source with specially designed constant current supply to measure power vs temperature rise. The logged table on computer will be displayed as under. Fluid required-250 ml. A software will automatically log all parameter, i.e. Power, Temperature vs. time at set interval. Heat capacity within temperature range will be displayed on the apparatus. System will be having USB interface where data can be recorded on a pen drive.
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Heat of Hydration Apparatus
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Heat of Hydration apparatus is used for determining heat of hydration of cements by measuring difference between heat of solution of dry cement and heat of solution of a separate sample partially hydrated for 7 days & 28 days. Constant-speed stirrer maintains uniform temperature throughout liquid and supplies sufficient agitation to keep solid reactant suspended in the acid mixture. This equipment consists of insulated wood case, vacuum jar with stopper; thermometer plus holder, glass funnel; stirring paddle and chuck.
Heat of Hydration Apparatus
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Our company is known for being one of the eminent Manufacturers, Exporters and Suppliers of the Heat of Hydration Apparatus in the city of New Delhi. The Heat of Hydration Apparatus manufactured by our company is excellent quality Cement Testing Apparatus. We provide efficient services to our clientele to ensure that they are fully satisfied. This Heat of Hydration Apparatus is used for the determination of the heat of cement hydration and is expressed in C/gm. Parts of the Heat of Hydration Apparatus Wide mounted vacuum flask of double walls with a stop cock of 38 mm as well as an insulating container for the flaskBeckman thermometer (Range 5 degrees Celsius) tightly held by the cock stopper to avoid accidental contact with the stirrer bladeThe reading lens to help in the easy removal of the cock stopperA constant speed stirrer (double bladed propeller type)A funnel (Gooch type)with a stem of 6 mm inner diameterA body of 25 mm length as well as diameter which is fitted to cock stopper for sample introduction
HEAT HYDRATION APPARATUS
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This equipment is required to determine the heat of hydration of cement as expressed in calories per gram. The equipment comprises of the following:A wide mounted double walled vacuum flask with a stop cock 38 mm & a insulating container for the flaskA Beckman thermometer (Range 5° C) held tightly by the cock stopper in such a way as to avoid accidental contact with the stirrer blade & the reading lens. To facilitate the easy removal the cock stopper is in two halves.A constant speed stirrer (double bladed propeller type)extended to within 38 mm from the bottom of the flask.A funnel (Gooch type) with a stem of 6 mm inner dia & a body approx 25 mm long and 25 mm dia. is fitted to the cock stopper for introducing the sample.
Searles Mechanical Heat
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Sturdy construction with hand rotating device in vertical plane. In this experiment, work is converted into heat caused by the friction between two well fitting gun metal cones. The inner cone is fitted with a known quantity of water & thermometer is held stationary (while the wheel is in motion) with the help of counter torque applied to the bigger round wooden disc by cord & slotted weights. A counter is fitted for recording the number of revolutions. A slot is provided in the metallic frame to adjust the belt.
Critical Heat Flux Apparatus
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Critical Heat Flux Apparatus, subsonic wind tunnel, Colour Matching Cabinet
Nano Fluid Heat Capacity Apparatus
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Nano Fluid Heat Capacity Apparatus, Ultrasonic Interferometer For Solids
Linear Heat Conduction Apparatus
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Linear Heat Conduction Apparatus, Automotive diesel engine, Gasoline Engine
Critical Heat Flux Apparatus
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Critical Heat Flux Apparatus, Metacentric Height Apparatus