Forced Convection Apparatus
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The unit consists of a circular pipe; loosing heat by forced convection to air, being forced through it. Constant heat flux is added to pipe by an electrical heater, provided with input control. The pipe surface temperature is measured at various points along length of pipe. Temperature of air at inlet and outlet of test section are measured. Thus the students can calculate local and overall heat transfer coefficients in forced convection, at various airflow rates and various heat flux values.Specifications Test pipe - 32mm NB GI pipe, 500 mm. long, heated by band heater, outside. Centrifugal blower to force air through test pipe with control valve. An orifice meter with differential water manometer. Voltmeter and Ammeter to measure heater input. Multichannel digital temperature indicator to measures various temperatures. A technical manual accompanies the unit.Services Required : Bench area of about 1m. x 0.75 m. at working height. 239v, 15A, AC, supply with earthing connection.
Forced Convection Apparatus
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Offering durable, quality assured and cost effective Forced Convection Apparatus, we are instrumental in manufacturing, exporting and supplying of the same. We have state-of-the-art-production facilities; thus we bring forth the tested and qualitative range of Forced Convection Apparatus. The offered Forced Convection Apparatus is available at the most competitive prices. We are capable of entertaining voluminous orders of the customers from all over the world.
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Forced Convection Apparatus
38,000 Per Piece
Forced Convection Apparatus
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Forced Convection Apparatus
25,000 Per Piece
Forced Convection Apparatus
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Product Code: EKE 2306The unit consists of a circular pipe; loosing heat by forced convection to air, being forced through it. Constant heat flux is added to pipe by an electrical heater, provided with input control. The pipe surface temperature is measured at various points along length of pipe. Temperature of air at inlet and outlet of test section are measured. Thus the students can calculate local and overall heat transfer coefficients in forced convection, at various airflow rates and various heat flux values. Specifications Test pipe - 32mm NB GI pipe, 500 mm. long, heated by band heater, outside. Centrifugal blower to force air through test pipe with How control valve. Variac 2A, capacity to force air through test pipe with flow control valve. An orifice meter with differential water manometer. Voltmeter and Ammeter to measure heater input. Multichannel digital temperature indicator to measures various temperatures. A technical manual accompanies the unit. Services Required: Bench area of about 1m. x 0.75 m. at working height. 239v, 15A, AC, supply with earthing connection.
Forced Convection Apparatus
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Heat Transfer in Forced Convection The apparatus consists of blower unit fitted with the test pipe. Nichrome wire heater surrounds the test section. Four Temperature Sensors are embedded on the test section, two placed in the air stream at the entrance and exit of the test section to measure the inlet and outlet air temperature. Test pipe is connected to the delivery side of the blower along with the orifice to measure flow of air through the pipe. Constant heat flux is given to pipe by an electric heater through a variac and measured by Digital Voltmeter and Digital Ammeter. Experimentation: To determine average surface heat transfer coefficient for a pipe by forced convection. Comparison of heat transfer coefficient for different airflow rates and heat flow rates. To plot surface temperature distribution along the length of pipe.
Forced Convection Apparatus
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The pipe surface temperature is measured at various points along the length of pipe. Temperatures of air at inlet and outlet of test section are measured. Thus the students can calculate local and overall heat transfer coefficients in forced convection, at various airflow rates and various heat flux values. SPECIFICATIONS1) Test pipe – 32 mm N B G. I. pipe, 500 mm. long, heated by band heater, out side.2) Centrifugal blower to force air through test pipe with flow control valve.3) Variac 2A capacity to control heater input.4) An orifice meter with differential water manometer.5) Voltmeter and Ammeter to measure heater input. 6) Multi channel digital temperature indicator to measures various temperatures.
Forced Convection Apparatus
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The evaporator is a kind of heat transfer apparatus where the heat transfer is done by forced convection or natural convection. It is used in an air-conditioning system to allow a compressed cooling chemical, such as R-22 or R-404A (Freon)etc., to evaporate from liquid to gas while absorbing heat in the process. The evaporator works the opposite of the condenser. Here refrigerant liquid is converted to gas, absorbing heat from the air in the compartment. When the liquid refrigerant reaches the evaporator its pressure has been reduced, dissipating its heat content and making it much cooler than the fan air flowing around it. This causes the refrigerant to absorb heat from the warm air and reach its low boiling point rapidly. The refrigerant then vaporizes, absorbing the maximum amount of heat. This heat is then carried by the refrigerant from the evaporator as a low-pressure gas through a hose or line to the low side of the compressor, where the whole refrigeration cycle is repeated.
Forced Convection Apparatus
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We offer forced convection apparatus. the unit consists of a circular pipe; loosing heat by forced convection to air, being forced through it. Constant heat flux is added to pipe by an electrical heater, provided with input control. The pipe surface temperature is measured at various points along length of pipe. Temperature of air at inlet and outlet of test section are measured. Thus the students can calculate local and overall heat transfer coefficients in forced convection, at various airflow rates and various heat flux values. specifications: 1. test pipe - 32mm nb gi pipe, 500 mm. Long, heated by band heater, outside. 2. centrifugal blower to force air through test pipe with how control valve. 3. variac 2a, capacity to force air through test pipe with flow control valve. 4. an orifice meter with differential water manometer. 5. voltmeter and ammeter to measure heater input. 6. multichannel digital temperature indicator to measures various temperatures. A technical manual accompanies the unit. services required: 1. bench area of about 1m. X 0.75 m. At working height. 2. 239v, 15a, ac, supply with earthing connection.
Forced Convection Apparatus
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Forced Convection Apparatus
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The apparatus consists of blower unit fitted with the test pipe. Nichrome wire heater surrounds the test section. Four Temperature Sensors are embedded on the test section, two placed in the air stream at the entrance and exit of the test section to measure the inlet and outlet air temperature. Test pipe is connected to the delivery side of the blower along with the orifice to measure flow of air through the pipe. Constant heat flux is given to pipe by an electric heater through a variac and measured by Digital Voltmeter and Digital Ammeter
Forced Convection Apparatus
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Forced Convection Apparatus
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Average surface heat transfer coefficient for a pipe losing heat by forced convection to air flowing through it can be obtained for different air flow and heat flow rates. The unit consists of a circular pipe, loosing heat by forced convection to air, being forced through it. Constant heat flux is added to pipe by an electrical heater, provided with input control. The pipe surface temperature is measured at various points along length of pipe using thermocouples. Temperature of air at inlet and outlet of test section is measured using temperature indicator. Product Code : SAMS AE - 004
Forced Convection Apparatus
23,200 Per Piece
Forced Convection Apparatus
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Forced Convection Apparatus
30,000 - 32,500 Per Piece
Forced Convection Apparatus
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Forced convection apparatus, We also manufacture the equipments and control systems for sugar industries mainly mill automation, boiler instrumentation, prd stations and embibition water control system.
Forced Convection Apparatus
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Forced Convection Apparatus
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The ‘JPTI’ unit consists of mainly a centrifugal blower, electrically heated test section, control valve to regulate the air flow and an orifice-meter and U-tube water manometer for flow measurement. Thermocouples are used to measure the pipe wall temperature and also the air temperature at inlet and exit. The apparatus mainly designed to find out the value of heat transfer coefficient under the air different conditions. SPECIFICATION:- • Temperature indicator = 0 –300 0C • Ammeter = 0 - 5 A • Voltmeter = 0 – 300 V • Dimmerstate = 1000 watt • Heater = Mica Covered Type • Delivery Pipe Diameter (di) = 0.032 m • Length of test Section (L) = 0.44 m • Orificemeter Diameter (do) = 0.014 m • Blower = 1/3 H.P. Single Phase with Motor • Manometer = Water Manometer • Test Section Insulation = Asbestos Rope • Thermocouple - No. 1 to 6 on the Test Section • Thermocouple - No. 7 Inlet Temperature of Air to Test Section • Thermocouple - No. 8 Exit Temperature of Air From Test Section • Thermocouples = Cromel-Alumel FEATURES:- • Heat transfer in forced convection can be studied well. • The value of heat transfer coefficient is calculated under various fluid flow conditions. • Ideal for group studies & demonstration. RANGE OF EXPERIMENTS:- • To study the temperature distribution along the length of test section by -Forced convection SERVICE REQUIRED:- • Suitable bench area to mount the instrument. • 15 amp single Phase A. C. supply with earthing connection.