RAC-001 ICE PLANT : ( 30 Kg/Day)
A. The
Unit Consists of the following :
a. Compressor : Hermetically
sealed compressor. 1.5 Tone.
b. Condenser : Air Cooled condenser made out of copper pipe &
copper fins of
matching capacity with fancooling.
c. Brine Tank : Brine Tank made out of 16 gauge sheets with wooden
frame with
proper insulation & covering complete
with brine agitator of matching capacity.
B. Control Panel :
a. Thermostatic : Flica ( Germany ) expansion
valve or Equivalent.
b. Drier, Filter :
DANFOSS DM 85 or Equivalent.
c. HP-LP Cutout : Make Ranco of
Equivalent.
d. Thermostat :
For suction & discharge,
Make : Danfoss ( 1018 ) or equivalent
e. Control Valves : Vanaz or Equivalent 3/8”.
f. Pressure Gauges : FEI
BIG or Equivalent of 300 PSI.
g. Energymeter : BHEL or
Equivalent.
h. Rotameter : EUREKA Make for refrigerant
flow measurement.
Instruction Manual : An Instruction manual is provided with test rig & in which
the above
equipment range & procedure of
experiments, precautions for above equipment described in detail
RAC-002 MINI COLD STORAGE PLANT
A. The unit consists of the
following :
a. Compressor : Hermetically sealed Compressor 3 Tone
Make : Kirloskar - Copeland
b. Condenser : Air cooled condenser made out of copper & fins of
matching
capacity with fan for cooling.
c. Storage Room : 6 Ft x 6 Ft x
6 Ft with double wall insulated. Suitable small
door for the cold storage.
d. Evaporator : In the form of copper coil fitted inside the storage
room.
B. Control Panel :
a. Thermostatic expansion valve : Flica ( Germany ) or Equivalent.
b. Drier, Filter : DANFOSS DM 85
or Equivalent.
c. HP-LP Cutout: Make Ranco of Equivalent.
d. Thermostat : For suction
& discharge, Make: Danfoss ( 1018 ) or equivalent
e. Control Valves: Vanaz or
Equivalent 3/8”.
f. Pressure Gauges : FEI BIG or Equivalent of 300 PSI.
g. Energymeter: BHEL or Equivalent.
h. Rotameter : EUREKA Make for refrigerant flow measurement.
Instruction Manual : An
Instruction manual is provided
with test rig & in which
the above equipment range & procedure of experiments, precautions for above
equipment described in detail
RAC-003 REFRIGERATION CYCLE TEST RIG ( Primer )
Experiment Test Rig (
Refrigeration Cycle ) to conduct experiment to determine the coefficient of
performance of the unit.
a. Compressor : ½ Tone,
Hermetically sealed compressor,
Make Kirloskar - Coplend.
b. Air cooled : Three row condenser with suitable condenser cooling fan.
c. Expansion device :
i. Capillary
tube.
ii. Thermostatic
expansion valve (Danfoss
make or Filca Japan).
d. Evaporator coil : Suitable for above compressor merged in water
tank.
e. Electric Heater : For
Balancing refrigerating effect produced.
f. Rotameter : For measuring
liquid flow of
Refrigerant (Eureka Make ).
g. Refrigerant : Freon - 12.
h. Energy Meter : One each for power measurement of compressor
& heater.
i. Dimmerstat : 230 V. AC single phase for heating control
j. Pressure Gauge : 2 Nos. for H.P., L.P. measurement
k. Digital Temperature Indicator with required thermocouples.
l. Solenoid valve : 230 V supply
Make Castle Italy.
m. HP/LP cutout : 1 No. to suit compressor, Ranko/Equiv.
n. Other accessories :
i. Service valve needle type : 1 No.
ii. Ammeter : 1 No.
iii. Voltmeter : 1 No.
iv. Thermostat
: 1 No.
v. Suitable filter/drier make
Indfoss.
Instruction Manual : An
instruction manual is provided with test rig & in which the above equipment
range & procedure of experiments precautions for above
equipment described
in detail.
RAC-004 COMPUTERISED
REFRIGERATION CYCLE TEST RIG.
Experiment Test Rig (
Refrigeration Cycle ) to conduct experiment to determine the coefficient of
performance of the unit.
A.
The unit consists of
the following :
a. Compressor : 1.5 Tone, Hermetically
sealed compressor,
Make Kirloskar -
Coplend.
b. Air cooled : Three
row condenser
with suitable condenser cooling fan.
c. Expansion device :
i. Capillary tube.
ii. Thermostatic
expansion valve (Danfoss
make or Filca Japan).
d. Evaporator coil : A coil is immersed in water
tank & evaporator
is insulated from outside to prevent heat loss.
e. Electric Heater : For Balancing refrigerating effect produced.
f. Rotameter : For measuring liquid
flow of Refrigerant ( Eureka Make ).
g. Refrigerant : Freon - 12.
h. Energy Meter :
Energy Cord : 2 Nos. Output : 4 -
20 mA.
i. Dimmerstat : 230 V. AC single phase
for heating control
j. Pressure Gauge : 2 Nos. for H.P., L.P.
measurement
k. Temperature : 6 Nos. with Temp.
Transmitters Sensors.
l. Solenoid valve : 230 V supply Make Castle Italy.
m. HP/LP cutout : 1 No. to suit compressor,
Ranko/Equiv.
n. Other accessories :
i. Service valve needle type : 1 No.
ii. Ammeter : 1 No.
iii. Voltmeter
: 1 No.
iv. Thermostat
: 1 No.
v. Suitable filter/drier Make
Indfoss.
Instruction Manual : An
instruction manual is provided with test rig & in which
the above equipment
range & procedure of experiments precautions for above
equipment described
in detail.
B. COMPUTER, GRAPHICS &
SOFTWARE .
*
Pentium : II
* Hard Disk : 1.2 GB.
* Floppy
Drive : 1.44 MB.
* Keyboard : 101 Keys
Keyboard.
* Parallel
Printer Port : 1
* Serial
Port : 1
* RAM
: 8 MB.
* SVGA
Colour Monitor : 1 No.
* Printer : Epson 24
Pin, 32 Column.
C. SOFTWARE :
A powerful
Window 98 based software for study, calculation
& Investigation
of the cycle for the following
i. COP of Actual Cycle.
ii. COP Relative.
iii. COP Theoretical.
iv. COP Relative.
v. Efficiency of the cycle.
vi. Mass Flow rate of refrigerator .
vii. Energy consumed by the cycle
D.
COMPUTER
INTERFACING.
* ADC Card : 1 No.
* Energy Card :
Output 4-20
mA, 2 Nos. One for compressor
& one
for heater.
* 4-20 I/P Card :
1 No. for Temp.
Transmitter.
* Data feeding of the following
parameters like flow rate of refrigerant pressure of
the cycle & relative humidity.
Instruction Manual :
An
instruction manual is provided with test rig & in which the above equipment
range & procedure of experiments precautions for above equipment described
in detail.
RAC-005 REFRIGERATION
TUTOR :
a. Compressor : Hermetically sealed Type (
1/2 & 2/3),
Make Kirloskar
- Coplend 1 each.
b. Air cooled : Copper Coil with Fins & Cooling fan condenser.
c. Expansion device : Indfoss Make
Thermostatic expansion
Valve.
d. Evaporator coil :
Copper coil is immersed
in water tank &
evaporator is
insulated
from
outside to
prevent
heat loss.
e. Electric Heater : Immersion type 1.5 Kw
capacity of balance
the refrigerant effect
produce.
f. Rotameter : For measuring liquid
flow of Refrigerant
g. Refrigerant : Freon - 12.
h. Energy Meter : One each for measurement of
compressor & heater.
i. Dimmerstat : 230 V. AC single phase
for heating control
j. Pressure Gauge :1 No each . for H.P.,
L.P. measurement
k. Thermometers : 4 Nos at appropriate
points to measure condenser &
evaporator inlet & outlet temperature.
l. Solenoid valve : 230 V supply Make Castle Italy.
m. HP/LP cutout : 1 No. to suit compressor,
Ranko/Equiv.
n. Other accessories
i. Service valve needle type : 1 No.
ii. Ammeter
: 1 No.
iii. Voltmeter
: 1 No.
iv. Thermostat
: 1 No.
v. Suitable filter/drier Make
Indfoss.
Instruction Manual : An
instruction manual is provided with test rig & in which the above equipment
range & procedure of experiments precautions for above equipment described
in detail.
RAC-006 AIR
CONDITIONING CYCLE TEST RIG :
a. Compressor : Hermetically sealed
Type 1/2 tone
Make
Kirloskar - Copeland 1 each.
b. Condenser
: Three row copper condenser with
fins & air cooled fan.
c. Expansion
device : Indfoss / Danfoss Make Thermostatic expansion
Valve.
d. Evaporator :
Air calorimeter type evaporator. The air passed by a
fan through
duct refrigerant passes
through evaporator coils, fixed in the duct. The passing
air comes in contact with the
coils & gets cooled.
e. Electric Heater : Finned type
heater for heating air
f.
Rotameter
: Eureka Make For measuring
liquid flow of Refrigerant
g. Refrigerant : Freon - 12.
h.
Energy Meter
: 2 Nos. each for measurement of compressor
& heater.
i. Duct : Air
duct of size 250 x 250 make out of plywood in
which evaporator is fitted.
j. Pressure Gauge : 2 No.
k. Thermometers : 4 Nos with dry & wet
bulb.
l. Baby Boiler
: Electrically fired small baby boiler for maintaining
humidity of air
with electrical heater
m. HP/LP cutout : Safety device for low
& high pressure of compressor.
n. Other accessories :
i. Filter Cum Dryer : 1 No.
ii. Ammeter: 1 No.
iii. Voltmeter
: 1 No.
iv. Switches :
1 No.
o. Blower : 1 HP
capacity centrifugal blower with air control
arrangement.
Instruction Manual : An
instruction manual is provided with test rig & in which the above equipment
range & procedure of experiments precautions for above equipment described
in detail.
RAC-007 COMPUTERISED
AIR CONDITIONING CYCLE TEST RIG.
A.
The unit consists of
the following :
a. Compressor : 1/2 Tone capacity.
b. Condenser : Air cooled condenser
fan.
c. Expansion device : Thermostatic
expansion valve
d. Evaporator coil : Fitted inside the duct.
e. Electric Heater : Finned Type 2 No.
f. Rotameter : Refrigerant flow
measurement - 1 No.
g. Refrigerant : Freon - 12.
h. Duct : Air Duct of size 300 x 300 mm.
i. Baby Boiler : 1 No. for humidification.
j. Temp. Transmitter : 6 Nos with
Sensors.
k. HP/LP cutout : 1 No. as a safety
device.
l. Centrifugal Blower : 1 No. for air
circulation
m. Filter Cum Dryer : 1 No.
B. COMPUTER, GRAPHICS &
SOFTWARE .
* Pentuim : II
* Hard Disk
: 1.2 GB.
* Floppy
Drive : 1.44 MB.
* Keyboard
: 101 Keys
Keyboard.
* Parallel
Printer Port : 1
* Serial
Port
: 1
* RAM
: 8 MB.
* SVGA
Colour Monitor
: 1 No.
* Printer
: Epson 24
Pin, 32 Column.
C. SOFTWARE :
A powerful
Window 98
based software
for study, calculation & Investigation of the cycle
for the following
i. COP of Actual Cycle.
ii. COP Relative.
iii. COP Theoretical.
iv. COP Relative.
v. Efficiency of the cycle.
vi. Mass Flow rate of refrigerator .
vii. Energy consumed by the cycle
D. COMPUTER INTERFACING.
* ADC Card : 1 No.
* Energy Card :
Output 4-20
mA, 2 Nos. One for compressor
& one for heater.
* 4-20 I/P Card : 1 No. for Temp.
Transmitter.
* Data feeding of the following
parameters like flow rate of refrigerant pressure of
the cycle & relative humidity.
Instruction Manual : An
instruction manual is provided with test rig & in which the above equipment
range & procedure of experiments precautions for above equipment described
in detail.
RAC-008 AIR
CONDITIONING TUTOR :
a.
Compressor : Hermetically sealed
Type 1/2 & 2/3
Make
Kirloskar - Coplend 1 each.
b. Air Cooled :
Three row copper condenser with condenser fins &
air
cooled fan. 2 Nos.
c. Expansion device : 2 No Thermostatic expansion Valve.
d. Evaporator : Air
calorimeter type evaporator. The air
passed by
a fan
through
duct.
The expanded refrigerant passes through
evaporator coils, fixed in the duct.
The passing air comes in contact with the coils & gets cooled.
e. Electric Heater : Finned type
heater for heating air.
f. Rotameter
: Eureka Make For
measuring liquid
flow of Refrigerant 2 Nos.
g. Refrigerant : Freon - 12.
h. Energy Meter
: 2 Nos. each for measurement of compressor
& heater.
i. Duct : Air
duct of size 300 x 300 make out of plywood in
which evaporator
is fitted.
j. Pressure Gauge : 4 No.
k. Thermometers : 6 Nos with dry & wet
bulb.
l. Baby Boiler : 1 No.
m. HP/LP cutout : Safety device for low
& high pressure of compressor.
n.
Other accessories :
i. Filter Cum Dryer : 1 No.
ii.
Ammeter
: 1 No.
iii. Voltmeter : 1 No.
iv. Switches :
1 No.
o. Blower : 2 HP
capacity centrifugal blower with air control
arrangement.
Instruction Manual : An
instruction manual is provided with test rig & in which the above equipment
range & procedure of experiments precautions for above equipment described
in detail.
RAC-009 WATER
CHILLING PLANT
Experimental water cooler test rig to conduct experimental
to determine the co-efficient of performance of the unit.
The unit consists of the
following :
a. Compressor : 1/3 tone Hermetically sealed.
b. Air Cooler : 1 No.
c. Expansion Device :
Capillary Tube.
d. Evaporator : Surrounded to water tank.
e. Refiregent : Freon - 12
f. Energy Meter : Power for measurement of compressor.
g. Pressure Control : HP/LP cutout.
h. Digital Temperature : Indicator ( 10 Channel )
n. Other Accessories :
i. Service Valve :
3 No.
ii. Ammeter
: 1 No.
iii. Voltmeter
: 1 No.
iv. Thermostat
: 1 No.
v. Sutiable filter.
Introduction Manual : An introduction manual is provided with test
rig & in which the above equipment range & procedure of experiments
precautions for above equipment described in detial.
RAC-010 EVAPORATOR
COOLER
This unit consists of
:
a. Duct : 500 x 500 x 800 mm Duct in which evaporative coil is
fitted.
b. Evaporative Coil : Hot water is passed through evaporative coil
made of copper.
c. Air Fan with Motor : This suction type air fan is fitted on the
top of the duct.
d. Hot water circulating pump : 1/2 HP. 230 V AC cold water
circulting pump is
used to circulate hot water into the evaporative coil.
e. Cold water Circulating pump : 1/2 HP. 230 V AC cold water
circulting pump
is used to circulate cold water which spray on the evaporative
coil.
f. Tank : 300 x 300 x 450 mm storage tank one each for hot &
cold water.
g. Rotatmeters : One each for hot & cold water flow measurement.
RAC-011 EXPERIMENTAL BOTTLE COOLER : ( Capacity 20
Ltr/hr)
Experimental
water cooler test rig to conduct experiment to determine the
coefficient of
performance of the unit.
The
unit consists of the following :
a. Compressor : 1/3 Tone Hermetically sealed.
b. Air Cooled
Condenser : 1 No.
c. Expansion device : Capillary Tube.
d. Evaporator Coil : Surrounded to water Tank.
e. Refrigerant : Freon - 12.
f. Energy Meter :
For Power
for measurement of compressor.
g. Pressure: 2 Mos. for
HP & LP measurement
h. Digital Temp. : Indicator ( 10 Channel )
n. Other accessories :
i. Service valve : 3 No.
ii. Ammeter
: 1 No.
iii. Voltmeter
: 1 No.
iv. Thermostat
: 1 No.
v. Suitable filter.
Instruction Manual : An instruction manual is provided with
test rig & in which the above equipment range & procedure of
experiments precautions for above equipment described in detail.
RAC-012 HEAT
PIPE DEMONSTRATOR :
a. Experimental Set up
Consisting of :
i. Heat pipe made of stainless steel.
ii. Two standard pipes : Copper &
Stainless steel one each.
iii. Band Heater 400 Watts : 3 Nos.
iv. Thermometers : 3 Nos.
v. Set of Thermocouples
b. Control Pane Consisting of :
i. 18 Channel digital temperature
indicator.
ii. Dimmerstat 0 - 4 A
iii. Ammeter 0 - 2 A.
iv. Volt meter, ammeter selector switch.
RAC-013 COOLING
TOWER :
The Unit Consists of :
a. Tower Size : 300 x 300 x 1200 mm.
b. Packing : Expanded wire mesh ( 2 Set )
c. Rotameter : 1 - 11 LPM. to measure inlet water flow.
d. Blower : Centrifugal Type 3 HP.
e. Dry & Wet Bulb thermometers : 0 - 100 oC : 2 Nos.
f. Orificemeter : To measure air flow.
g. Psychometric gun to measure wet & dry bulb temperatures.
h. All electrical switches are mounted on panel board.
RAC-014 REFRIGERATOR
MODEL :
Actual domestic freeze
in cut section.
RAC-015
COMPRESSOR
CUT MODELS :
Actual second hand
compressor are dissected whenever necessary, so that to demonstrate the parts.
a. HERMETICALLY SEALED COMPRESSOR.
b. SEMI SEALED COMPRESSOR.
c. OPEN TYPE COMPRESSOR.
RAC-016
CUT SECTION
MODEL THERMOSTATIC EXPANSION
VALVE
RAC-017 CUT SECTION
MODEL OF SOLENOID VALVE:
RAC-019 CUT SECTION
MODEL OF DRYER:
RAC-020 CUT SECTION
MODEL OF FILTER
RAC-021 HEAT PUMP
The
unit consists of the following :
a. Compressor : 1.5 Tone, Hermetically sealed compressor,
Make
Kirloskar - Coplend.
b. Condensor : Coiled Tube Heat Exchanger acts as a
condenser. Copper coil is
murged in water tank to cool down the gas temp.
Continious water flow circulation
is required to extract the heat of gases.
c. Expansion device : Thermostatic expansion valve.
d. Evaporator coil : Coiled Tube Heat Exchanger copper coil is murged
in water
tank to extract the heat from water tank. Same can be mentioned by
electric
heater.
e. Electric Heater : For
Balancing refrigerating
effect produced.
f. Rotameter : For measuring
liquid flow of
Refrigerant (Eureka Make ).
g. Refrigerant : Freon - 12.
h. Energy Meter :
One each for power measurement of compressor
& heater.
i. Dimmerstat : 230 V. AC single phase for heating control
j. Pressure Gauge : 2 Nos. for H.P., L.P. measurement
k. Digital Temperature Indiocator with reqquired thermocouples.
l. Solenoid valve : 230 V supply
Make Castle Italy.
m. HP/LP cutout : 1 No. to suit compressor, Ranko/Equiv.
n. Other accessories :
i. Service valve needle type : 1 No.
ii. Ammeter : 1 No.
iii. Voltmeter : 1 No.
iv. Thermostat : 1 No.
v. Suitable filter/drier Make
Indfoss.
Instruction
Manual : An instruction manual is provided with test rig & in which the
above equipment range & procedure of experiments precautions for above
equipment described in detail.
