Pin Fin Apparatus Dealers

• Packaging Type: Wooden Box
• Usage/Application: Laboratory , Industrial
• Fin size: 12.7 mm
• Duct size: 15 cm x 10 cm x 100 cm
• Operating Voltage: 220 Volt
• Material: Mild Steel

• Country of Origin: India
• Brand Name: TNEI
• Condition: New
• Warranty: 1 Year
• Automatic Grade: Manual

The unit consists of a brass or aluminum fin of a circular cross section fitted across at one end of a long rectangular dust.The other end of the duct is connected to suction side of the blower and the air flows past the fin perpendicular to its axis. One end of the fin projects outside the duct & is heated by an electric heater. Temperature at five points along the length of the fin is measured by thermocouples. The blower is not run in natural convection condition while it is run in forced convection conditions. The air flow rate can be varied by control valve on delivery side of the blower.

• Diameter: 15 mm
• Capacity: 200 W
• Length: 20mm

Pin Fin Apparatus The Pin Fin Apparatus is designed to determine heat transfer from an extended surface (Pin). It consists of a metallic pin-fin which is heated at one end by electric heater. The heat is conducted along the length & is flows out from the pin surface. Five thermocouples are embedded along the length of the pin to measure the temperature distribution, one more thermocouple is placed inside the suction duct to measure the air temperature. A blower provides forced convection of air by blowing the air at high velocity. Flow rate of blower is measured by orifice plate & U Tube Manometer. The control panel consists of a dimmers stat to control the voltage supplied to the heating element.

We are offering heat transfer from pin fin apparatus, 154 x367.

• Power: 230 v Ac Supply 50 Hz

Heat Transfer From Pin - Fin Apparatus To study the temperature distribution along the length of a pin fin in natural & forced convection.Calculate the value of m & obtain the temperature at various locations along the length of the fin in natural & forced conviction.Calculate the values of heat transfer rate from the fin & the fin effectiveness in natural & forced conviction.The experiments can be conducted at various values of input & calculation can be made accordingly.

• Voltage: 110 V, 240 V
• Condition: New
• Finishing: Polished
• Material: Metal
• Application: Industrial
• Automation Type: Automatic

• Type: Pin Fin Apparatus
• Color: Blue, Red, White
• Voltage: 230 V
• Condition: New, Old
• Finishing: Color Coated, Polished
• Material: Cast Iron, Metal, Mild Steel, Stainless Steel
• Application: Industrial
• Automation Type: Automatic, Semi-Automatic

• Finishing: Polished
• Capacity: 200 W
• Length: 2-3feet
• Material: Metal
• Application: Industrial
• Power Supply: Supply 230 V AC Air Blower

Since the day of our inception, we are engaged in supplying Pin Fin Apparatus and offering the same at competitive rates. Catering to the varied demands of customers, we make accessible the product basket from Roorkee(India).   Experiments To study temperature distribution along the length of fin in both Free & forced convection Comparison of theoretical temperature distribution with experimentally obtained distribution. Utilities Required Electricity Supply - 1 Phase, 220 V AC, 5 Amp.

• Voltage: 230 V
• Country of Origin: Made in India
• Length of the Fin: 150 mm
• Power Source: AC
• Material of Fin: Brass

The ‘J.P.T.I.’ unit consists of a brass or aluminium fin of a circular cross section fitted across at one end of a long rectangular duct. The other end of the duct is connected to suction side of the blower and the air flows past the fin perpendicular to its axis. One end of the fin projects outside the duct & is heated by an electric heater. Temperature at five points along the length of the fin is measured by thermocouples. The blower is not run in natural convection condition while it is run in forced convection conditions. The air flow rate can be varied by control valve on delivery side of the blower. SPECIFICATION:- • Material of Fin - Brass • Length of the Fin (L) - 150 mm • Diameter of Fin (D) - 12.5 mm • Diameter of Orificemeter - 14 mm • Diameter of Delivery Pipe - 38 mm • Coefficient Discharge of Orifice meter(Cd) - 0.65 • No. of thermocouples mounted on the Fin - 5 • No. of thermocouples in the Duct (Ambient) - 1 • Heater - Band type • No. of thermocouples - 6 • Position 1 to 5 - on the Fin • Position 6 - in the Duct • Dimmerstat - 1000 watt • Voltmeter - 0 - 300 volt • Ammeter - 0 - 5 amp • Temperature Indicator - 0 – 3000 C • Manometer - Water Manometer • Thermocouples - Cromel-Alumel   RANGE OF EXPERIMENTS:- • To study the temperature distribution along with the length of fin in Forced convection   and Natural Convection SERVICE REQUIRED:- • Suitable floor space. • 15 amps, Single Phase A. C. supply with earthing connection.

• Features: Efficient working , Low maintenance , Efficient working.

The apparatus is designed to calculate the heat transfer rate from the fin and the fin effectiveness in natural & forced convection. The apparatus consist of a pin type fin heated by a band heater at one end. It consists of a channel in which the pin fin is tested in both natural as well as forced convection. A centrifugal blower draws air over the fin. The blower is operated to touch the pin fin in forced convection only Thermocouples are attached along the length of fin to note down the longitudinal temperature gradient.   Product Code : SAMS HTL - 005

• Temperature Indicator: Nos
• Power Supply: Supply 230 V AC Air Blower

Pin Fin Apparatus The Pin Fin Apparatus is designed to determine heat transfer from an extended surface (Pin). It consists of a metallic pin-fin which is heated at one end by electric heater. The heat is conducted along the length & is flows out from the pin surface. Five thermocouples are embedded along the length of the pin to measure the temperature distribution, one more thermocouple is placed inside the suction duct to measure the air temperature. A blower provides forced convection of air by blowing the air at high velocity. Flow rate of blower is measured by orifice plate & U Tube Manometer. The control panel consists of a dimmers stat to control the voltage supplied to the heating element. A Voltmeter, an ammeter and a digital temperature indicator are also provided. Specifications: Pin: MOC Aluminium, Pin diameter, 15 mm, Length 20mm Electric Heater: Capacity 200 W, Supply 230 V AC Air Blower: Centrifugal Blower, 230 V AC Orifice Plate: For Air Flow measurement Manometer: U tube manometer, 0-300 mm WC Dimmer: Range 0-250 V AC, 2 A Digital Voltmeter: Range 0-500 V AC Digital Ammeter: Range 0-2 A AC Temperature Sensors: Type ‘K’ Thermocouples – 6Nos Temperature Indicator: 8 Channel Indicator with Selector Switch, Range 0-199.9 ° Frame: Made of M.S. Square Tubes & Sheets, Welded & Powder coated Experimental Capabilities: To study phenomenon of Heat Transfer from extended surface (Pin) To compare the temperature distribution through a pin-fin experimentally & theoretically .

Demonstrates experiments with fins in natural and forced convection and various flow rates, various heat inputs and with fins of different material. Unit consist a pin type fin, heated by a heater, blower draws air over the fin,Thermocouple measures temperature. Fins- Brass, Aluminium and M.S.Control panel with necessary instruments, Air flow duct with blower.The unit is provided with antirust an attractive powder coating

Heat Transfer from a Pin-Fin Apparatus TLF005 Study of Temperature distribution along the Length of Fin in both Natural & Forced Convection Comparison of theoretical Temperature distribution with experimentally obtained distribution Comparison of performance of Fins of various materials.

• Shape: Square
• Phase: Single Phase
• Voltage: 215 Volt
• Warranty: 1 Year
• Features: Competitive prices,High in demand,Best grade materials
• Usage/Application: Heat And Mass Transfer LAB
• Material: MS
• Model Name/Number: H-4
• Brand: Efficient Engineers

The ‘Swarg Systems & Instruments’ apparatus consists of a pin type fin heated by a band heater at one end. A centrifugal blower draws air over the fin. Thermocouples are attached along the length of fin to note down the longitudinal temperature gradient. Heat input to the fin is measured from electrical input to the fin. Air flow is measured by an orifice and water manometer. Thus the students can conduct the experiments in natural and forced convection and at various airflow rates, various heat inputs and with fins of different materials.

• length: 12mm., 100mm.

a pin type fin heated by a band heater at one end. A centrifugal blower draws air over the fin. Thermocouples are attached along the length of fin to note down the longitudinal temperature gradient. Heat input to the fin is measured from electrical input to the fin. An orifice and water manometer measures airflow. Thus the students can conduct the experiments in natural convection and at various airflow rates, various heat inputs and with fins of different materials. Fins- 12mm. OD. 100mm long, with 5 thermocouples Along the length. Heater- Band heater to heat one end of fin. Airflow duct- 100mm. X 150mm. And ½ mtr. Long, connected at suction of blower and is provided with bell mouth entry. Centrifugal blower of variable speed of suitable capacity provided with orifice and water manometer.

Extended surface or Fins are used to increase the heat transfer rate from surface to fluid wherever it is not possible to increase the value of the surface heat transfer coefficient. The design of fins therefore requires knowledge of temperature distribution in fin. The main object of this setup is to study the temperature distribution in a simple Pin-Fin. The apparatus consists of a fin of circular cross section fitted across a duct. Duct is connected to suction side of a blower and air flows past to fin perpendicular to its axis. One end of fin is heated by band heater. Thermocouples are placed along the length of fin to measure temperature distribution along the length. Air flow through blower is measured by an orifice meter. Heat input to fin can be measured by Digital voltmeter and ammeter is and controlled by dimmer stat. Students can conduct experiment in natural or forced convection by varying heat input, air flow rate and fin material. Specifications: Fins -12 mm.dia., one each made of Brass, Aluminum and M.S. Duct - 125 X 100 mm cross section. Blower of suitable capacity. Orifice meter with manometer. Thermocouples - 6 No.s Band Heater Instrumentation & Controls : Digital Voltmeter - 0 - 199.9 Volts. Digital Ammeter - 0 - 1.999 Amp. Multy channel Digital Temperature Indicator. Heater Control. Service Required : 230 V.A.C. stabilized supply with earthing. Floor space - 1.5 m X 1.5m at working height.