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Heat Transfer Lab Equipment

Manufacturer of a wide range of products which include metal bar apparatus test rig, lagged pipe apparatus, emissivity apparatus, boiling heat transfer apparatus, two phase heat transfer apparatus and refrigeration test rig.
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Metal Bar Apparatus Test Rig

Metal Bar Apparatus Test Rig
 
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Approx. Rs 40,000 / Unit(s)
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Product Details:
TypeAir Compressor Test Rig
Usage/ApplicationLaboratory Equipment
MaterialMS
Number Of PhasesSingle Phase
Input Power1.0 Kw
Rated Current4.5 Amps

Enriched with vast industrial experience in this domain we are involved in offering supreme quality range of Metal Bar Apparatus to our clients. This Metal Bar Apparatus is made with fine quality of material and widely appreciated for its rugged construction and easy installation. Our clients can avail this product in different range and specification as per the demand of our clients.

 

Features:

 

  • Highly demanded
  • Highly efficient
  • Quality product

Additional Information:
  • Item Code: H-15
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Lagged Pipe Apparatus

Lagged Pipe Apparatus
 
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Approx. Rs 40,000 / Unit
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Product Details:
Minimum Order Quantity1 Unit
Usage/ApplicationHeat and mass transfer lab
Medium UsedWater
Automation GradeSemi Automatic
BrandEfficient Engineers
Frequency50 Hz
MaterialMS
Packaging TypeBox
PhaseSingle Phase
Power SourceElectric
Voltage315 Volt

The apparatus consists of a metal pipe with two layers of insulation. An electric heating coil wound on a silica rod is placed at the center. The ends are thickly insulated to prevent heat loss so that heat flows only in a radial direction. Three thermocouples each are placed at different radii to measure the temperature distribution within the cylinder.

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Emissivity Apparatus

Emissivity Apparatus
 
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Approx. Rs 40,000 / Unit
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Product Details:
Usage/ApplicationLaboratory
MaterialAluminium Alloy
ShapeRectangular
Capacity120 Ltr
Temperature Range-40 to 120 Deg C
PhaseSingle Phase

The experimental set up consists of two circular brass plates of identical dimensions. One of the plates is made black by applying a thick layer of lamp black while the other plate whose emissivity is to be measured is a gray body. Heating coils are provided at the bottom of the plates. The plates are mounted on asbestos cement sheet and kept in an enclosure to provide undisturbed natural convection condition. Three thermocouples are mounted on each plate to measure the average temperature. One thermocouple is in the chamber to measure the ambient temperature or chamber air temperature. The heat input can be varied with the help of variac for both the plates , that can be measured using digital volt and ammeter.

SPECIFICATIONS:

Specimen material : Brass Specimen Size : f 150 mm, 6 mm thickness ( gray & black body ) Voltmeter : Digital type, 0-300v Ammeter : Digital type, 0-3 amps

Dimmerstat : 0-240 V, 2 amps

Temperature Indicator : Digital type, 0-300°C, K type

Thermocouple Used : 7 nos.

Heater : Sand witched type Nichrome heater,400 W

Additional Information:
  • Item Code: H-7
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Boiling Heat Transfer Apparatus

Boiling Heat Transfer Apparatus
 
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Approx. Rs 50,000 / Unit(s)
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Product Details:
Usage/ApplicationBoiling Heat Transfer Apparatus
Medium UsedWater
BrandEfficient Engineers
CurrentAC
Frequency50 Hz
MaterialMS
Model Name/NumberH-10
PhaseThree Phase
Power SourceElectric
Voltage315 Volt

we deal in a wide variety of boiling heat transfer  apparatus and contact us fir the best quality and the prices
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Two Phase Heat Transfer Apparatus

Two Phase Heat Transfer Apparatus
 
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Approx. Rs 50,000 / Unit
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Product Details:
Usage/ApplicationCollege laboratory
Medium UsedWater
BrandEfficient Engineers
Current3 Amp
Frequency50 Hz
MaterialMS
Model Name/NumberH-11
PhaseThree Phase
Power SourceElectric
Voltage220 Volt

We deal in a wide variety of Two Phase Heat Transfer Apparatus and conatct us fir the best quality and the prices 
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Refrigeration Test Rig

Refrigeration Test Rig
 
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Approx. Rs 1 Lakh / Piece
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Product Details:
Minimum Order Quantity1 Piece
Power SupplyAC
Phase3 Phase
Voltage440 Volt
PowerAC
Automation GradeSemi-Automatic
BrandEfficient Engineers

SYSTEM COMPONENTS:

01.       Hermetically sealed compressor – 1/3 HP cap.

02.       Air Cooled condenser –1/3HP, size: 12” x 13” x 2 rows

03.       Fan motor with blade, 1/83 HP

04.       Expansion Device –Capillary

05.       Hand shut off valves-1/4”

06.       Filter Drier

07.       Energy meter: 2.5 – 5 amps

08.       Pressure/compound gauges

09.       Digital Voltmeter 0-300° V AC

10.       Digital Ammeter 0 - 5A AC

11.       Digital Temperature Indicator  - 50 to + 150°C

12.       Thermocouple selector switch

13.       Thermocouples – k type (Cr/Al)

14.       Mains switch

15.       Refrigerant R-134a

16.       Evaporator coil placed in a chiller

17.       Density of refrigerant (134a) =1374 kg/m3

 

 

 

 

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Heat Pipe Demonstrator

Heat Pipe Demonstrator
 
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Approx. Rs 45,000 / Unit(s)
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Product Details:
Usage/ApplicationIndustrial
MaterialCopper, SS
PhaseSingle
Operating Voltage220 V
Frequency Rate50 Hz
Current2 Amp

To meet the variegated demands of customers we are engaged in providing superb quality range of Heat Pipe Demonstrator. This Heat Pipe Demonstrator is available in different range and specifications. Our product range is extensively used for testing electronic connections and circuits. We are offering this product at pocket friendly price.

 

Features:

 

  • Affordable
  • Highly demanded
  • Reliable
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Pin Fin Apparatus

Pin Fin Apparatus
 
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Approx. Rs 45,000.0 / Piece
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Product Details:
Minimum Order Quantity01 Piece
Usage/ApplicationHeat And Mass Transfer LAB
BrandEfficient Engineers
MaterialMS
Model Name/NumberH-4
ShapeSquare
PhaseSingle Phase
Warranty1 Year
Voltage215 Volt

We are counted as prominent name in this domain involved in offering supreme quality range of Pin Fin Apparatus to our clients. This Pin Fin Apparatus is made with fine quality of material and liable to perform its working for long period of time. These products are tested on different quality parameter before dispatching to the market.

 

Features:

 

  • Competitive prices
  • High in demand
  • Best grade materials

To determine the value of heat transfer co-efficient under forced condition and to find a) Theoretical values of temperatures along the length of fin

b) Effectiveness and efficiency of the Pin-Fin for insulated and boundary condition.

SPECIFICATIONS:

Length of the fin, ‘L’ = 150mm

Diameter of the fin, ‘df’ = 12mm

Thermal conductivity of fin material (brass) = 110.7 W/m2–K

Diameter of the orifice, ‘do’ = 20 mm

Width of the duct, ‘W’ = 150 mm

Breadth of the duct, ‘B’ = 100 mm

Coefficient of discharge of the orifice, ‘Cd’ = 0.62

Density of manometric fluid (mercury) = 13.6 x 1000 kg/m3

 

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Forced Convection Apparatus

Forced Convection Apparatus
 
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Approx. Rs 42,000 / Piece
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Product Details:
Usage/ApplicationCollege Laboratory
BrandEfficient Engineers
MaterialBorosilicate Glass
ShapeSquare
Temperature Range-40 to 120 deg C
Automation TypeSemi-Automatic
Handle MaterialMS

The apparatus consists of a blower to supply air. The air from the blower passes through a flow passage, heater and then to the test section. Air flow is measured by an orifice meter placed near the test section. A heater placed around the tube heats the air, heat input is controlled by a dimmerstat. Temperature of the air at inlet and at outlet is measured using thermocouples. The surface temperature of the tube wall is measured at different sections using thermocouples embedded in the walls. Test section is enclosed in a asbestos rope where the circulation of rope is avoid the heat loss to out side.

Specimen : Copper Tube

Size of the Specimen : I.D. 25mm x 400mm long

Heater : Externally heated, Nichrome wire Band Heater

Ammeter : Digital type,0-20amps, AC

Voltmeter : Digital type, 0-300volts, AC

Dimmerstat for heating Coil : 0-230v, 2amps

Thermocouple Used : 7 nos.

Centrifugal Blower : Single Phase 230v, 50 hz, 13000rpm

Manometer : U-tube with mercury as working fluid

Orifice diameter, ‘do’ : 20 mm

G. I pipe diameter, ‘dp’ : 40 mm

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Film Condensation Apparatus

Film Condensation Apparatus
 
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Approx. Rs 55,000 / Unit
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Product Details:
Usage/ApplicationEngineering Laboratory
BrandEfficient Engineers
MaterialGlass/steel
Model Name/NumberEE-FCA
ShapeSquare
Temperature Range-10 to 120 Deg C
Automation TypeSemi-Automatic
Handle MaterialMS
PhaseSingle Phase

We deal in a wide variety of Film Condensation Apparatus and conatct us fir the best quality and the prices.
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Natural Convection Apparatus

Natural Convection Apparatus
 
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Approx. Rs 40,000 / Unit(s)
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Product Details:
Usage/ApplicationLaboratory
MaterialAluminium Alloy
ShapeRectangular
PhaseSingle Phase
Power SourceElectric
FinishPaint Coated

 
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Find UsSubramanya S. A. (Proprietor) Efficient Engineers
No. 90, Building No. 13, K. H. B. Colony, Kengeri Satellite Town, 3rd Phase, Bengaluru - 560060, Karnataka, India
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