Finned Tube Heat Exchanger Water/Air Thermal Block Heating Laboratory Equipment Lab Equipment Prices Educational Equipment Teaching Vocational Education Traini

 ET 300 SSEDU Finned tube heat exchanger water/air thermal block heating laboratory equipment lab equipment prices educational equipment teaching vocational education traini JinanDescriptionTubular heat exchangers are often used for heating or cooling gaseous media, such as air coolers for internal combustion engines. Hot water flows in the tubes, which are surrounded by a flowing gaseous medium, e.g. cold air. The hot medium emits some of its thermal energy to the cold medium.The tubes are fitted with fins in order to increase the heat transfer surface and thus improve the convective heat transfer.The ET 300 trainer is used for quantitative investigations on a finned-tube heat exchanger using the media hot water and cold air. The core element of the trainer is an air duct with fan, in which a finned-tube heat exchanger is installed.A streamlined inlet element and a flow straightener in the air duct provide a homogeneous flow for carrying out the experiment. The volumetric flow rate is adjusted via a throttle valve at the fan outlet and measured by a measuring nozzle at the inlet into the fan.The trainer has a closed hot water circuit consisting of: water tank with heater, pump, adjustable flow rate, electromagnetic flow rate sensor and finned-tube heat exchanger. The flow rate can be adjusted via a valve.Energy balances can be established by measuring the inlet and outlet temperatures and the flow rates. In addition, a pressure sensor in the water circuit makes it possible to plot a pump characteristic. The measured values are read from digital displays and can be transmitted simultaneously via USB directly to a PC, where they can be analysed using the software included.Specificationfinned-tube heat exchanger to study convective heat transfer between water and airfunction of the heat exchanger as an air heater or water coolerclosed hot water circuit with electric heater, thermostat, water tank and pumpadjustable water and air flowdetermination of the air volumetric flow rate by differential pressure at measuring nozzledigital display of temperatures, flow rates and pressuresoftware for data acquisition via USB under Windows 8.1, 10Technical dataFinned-tube heat exchangermaterial: Cu/Alaverage transfer surface: 2,80m2 (air side)output: 2kWwater temperature: 70°CPumppower consumption: 470Wmax. flow rate: 4,2m3/hmax. head: 20,5mFanpower consumption: 0,25kWmax. flow rate: 13m3/minmax. pressure difference: 430PaWater tank: 28LHeater: 2kWThermostat: max. 80°CMeasuring rangestemperature: 4x 0…100°Cflow rate: water 0…6m3/hpressure: water 0…4bar abs.mass flow rate: air 0…250g/s230V, 50Hz, 1 phase230V, 60Hz, 1 phase; 230V, 60Hz, 3 phasesUL/CSA optionalDimensions and weightLxWxH: 1730x800x1900mmWeight: approx. 220kg Photo for Workshop and EquipmentsServiceWe supply supply7*24 hours service, customer design service, OEM service, buyer label service. With professional engineers team and sales team, we assure you good product quality.CertificateOur products takes ISO9001 product management system.No.Feature NameDetails1Customer designYes2Warranty1 year, 2 years, 3 years or 5 years according to client requirements3PackagePlastic film+ carton+ Fine plywood4Products standardInternational didactic equipment standard5Application rangeEducational equipment for university, college, vocational training centers6Company philosophySupply best quality Chinese products to the worldwide schools.7Self owned brandShouldshine, SSEDU, JSS.8Production timeFrom 10 days to 60 days according to different items/* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1