- Description
- Inquiry
SR2110R Solar Refrigerator Kit With Panel Educational Equipment Renewable Training System
I. Product Overview
This training equipment is designed to make students understand basic structure and working principle of domestic 2-door refrigerator, and learn operation method of domestic refrigerator.
II. Product feature
The training bench takes aluminum frame structure, it is concise and fastness, it is not only to lighten the equipment, but also ensure the strength of equipment, it is equipped with 4 universal casters on its bottom, which is easy to move.
The refrigeration circulation pipeline is laid on installation panel, it is painted with different colors on high and low temperature area, which is easy for observation and distinguish.
The equipment is fitted with good safety protection system. It is equipped with high-low pressure protection switch in refrigerating cycle, when system pressure is abnormal, the compressor can stop work immediately to protect compressor and system. It is equipped with earth leakage circuit breaker, emergency stop and reliable ground protection in electrical circuit, which is to ensure safety of equipment and personal.
III. Technical data
(1) Input power: 220V±10%, 50Hz
(2) Overall dimension: 1400mm×800mm×1800mm
(3) Weight: <300kg
(4) Operating condition: environment temperature 10℃～30℃, relative humidity ＜75% (25℃)
IV. Specific characteristics:
- Include: Solar panels of 270 watts.
- Batteries: 6 volts.
- Refrigerator: 7 feet with 2 doors.
- Voltage inverter: 1500 watts and 30 amp solar control.
Additional features:
- Equipment base with rods.
- Base for installation of solar panels.
- Syneptic screen-printed colors that reproduces the. hydraulic circuit, with pilot leds.
- Hermetic type compressor.
- High insulation cold room with static evaporator.
- Chamber temperature regulation thermostat.
- Capillary tube.
- Shut-off valves, flow indicator, filter drier.
- Valve for draining, recovering and charging the refrigerant.
- Connection pipes between the different components varnished in different colors.
- Complete series of instruments, for the acquisition of data on the operation of the installation, provided with: flowmeter – high and low pressure gauges with pressure determination at various points along the circuit.
- 2 electronic thermometers with R10O probes to be inserted in various wells arranged along the hydraulic circuit – digital multimeter – differential magneto-thermal switch.
- Fault simulator made with switches, or fault simulator made with keyboard and microprocessor, which allows the teacher to enter anomalies and evaluate the procedures for investigating the causes developed by the students.
- Emergency button
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Jinan Should Shine Didactic Equipment Co., Ltd. is company specialized in manufacture and trading renewable training equipment, photovoltaic trainer, solar energy trainer, wind power generation trainer, Fluid Lab Equipment,air conditioner trainer, refrigeration trainer, Thermal Lab Equipment, Vocational Training Equipment,Didactic Equipment,Engineering Educational Equipment,Technical Teaching Equipment,for university,college,technical institution, polytechnics.Should Shine products has been exported to America,Asia,Europe,Africa, Australia.
I. Equipment Overview
1 Introduction
1.1 Overview
This training system simulate solar generate electricity process, enable students to learn
wind and solar generate electricity. This trainer cultivate students hand on ability, it’s
suitable for engineering university, training institute, technical schools.
1.2 Feature
(1)Solar energy generate electricity set: use aluminum column structure, photovoltaic panel can track and be adjusted, simulate light source can be adjusted for 120 degree in horizontal direction.
(2) It can do many experiment circuit and components, students can combine them to different circuit, do different experiments and training content.
(3) Training workbench with safety protection system.
Training table size: aluminum frame, aluminum alloy hanging box unit form，the bottom is with universal wheels, dimensions 1400mm × 700mm × 1500mm (L×W×H)
Single solar panel parameters are as follows:
Rated peak power: 30 W
Short circuit current: 1.9 A
Peak current: 1.7 A
The open circuit voltage: 18.5 V
Accumulator technology parameters:
Voltage: 12 V
Capacity: 12 Ah
Battery lost electricity: 10V±1V
Execution standard: GB/T 9535
Relative Humidity: 35 ~ 85% RH (non-condensing)
Working environment: temperature -10 ~ +40 ℃ temperature≤80 ℃
Ambient air: non-corrosive, flammable gases, without a lot of conductive dust
Power consumption: ≤5000W,
Working power supply: AC220 ± 5%, DC24V /
Power supply: single-phase three-wire AC220 ± 5%, 50HZ
Work mode: continuous
Ⅱ. System Introduction
The system is divided into photovoltaic power generation system, control system and inverter system three parts, photovoltaic power generation system consists of analog light source devices, photovoltaic solar panels and storage batteries. The control system consists of photovoltaic controller. Inverter system consists of frequency inverter and the load unit.
1. Simulation photovoltaic power generation system: The system uses two 30W solar panels, they can be connected in series or in parallel depending on different system voltage, simulation sunlight device consists of two high-power metal halides, the relative position to photovoltaic panels can be adjusted to simulate sunlight location, it is convenient to simulate demonstration of various sunshine conditions.
2. Storage batteries: consists of four piece of 12V / 12AH maintenance-free sealed accumulators, they not only can be connected in parallel to 12V48AH system to use, but also can be connected in series to 24V / 24AH system to use, which can deepen understanding of the accumulators connected in series and parallel.
3. Controller hanging box: the box uses industrial charge controller, you can control the power of wind generators and photovoltaic panels to charge the battery, LCD display panel, and you can view the system operating parameters and can set user parameters yourselves, with perfect anti-overcharge, over-current protection function.
4. Inverter hanging box: uses 12V / 24V voltage intelligent recognition frequency inverter, output voltage AC220V, continuous power 600W, peak power 1000W. Conversion efficiency is greater than 90%, the low pressure automatic alarm.
5. Meter hanging box: can display generating voltage, generating current, charging voltage, charging current, inverter voltage, inverter current in real-time.
6. Terminal load hanging box: includes incandescent lamps, energy saving lamps and axial flow fans, and does different types of load tests for 220V AC converted by the inverter.
Ⅲ.Experiment content
1. Experiment list
(1) Battery feature test:1) electricity technical parameter 2) Battery connect in series and parallel
(2) Charge controller experiment:1) connect inversed protection experiment 2) Controller protection on battery overcharge 3) Controller protection on battery over discharging experiment 4) Anti reverse charge experiment
(3) Photovoltaic battery open circuit voltage test experiment
(4) Photovoltaic battery short circuit current test experiment
(5) Photovoltaic battery work power test experiment
(6) Photovoltaic battery output feature experiment
(7) Photovoltaic battery charging control principle experiment
(8)Photovoltaic battery anti reverse charging experiment
(9) Photovoltaic battery connect in series and parallel experiment
(10) Inverter basic principle experiment
(11) Simple inverter output waveform test experiment
(12) Inverter drive AC load experiment
(13) Through changing light source direct to measure solar energy cell current output
(14) Different illumination deserve Silicon cell experiment assembly voltage and current curve
(15) Through a Silicon cell used for different illumination insulation value to evaluate maximum output power
(16) Calculate photovoltaic cell efficiency
(17) Photovoltaic battery connect in series and in parallel experiment
(18) Calculate Silicon cell panel average powerSR2106 Solar Thermal Energy Trainer Heat Pump Trainer Teaching Equipment
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Jinan Should Shine Didactic Equipment Co., Ltd. is company specialized in manufacture and trading renewable training equipment, photovoltaic trainer, solar energy trainer, wind power generation trainer, Fluid Lab Equipment,air conditioner trainer, refrigeration trainer, Thermal Lab Equipment, Vocational Training Equipment,Didactic Equipment,Engineering Educational Equipment,Technical Teaching Equipment,for university,college,technical institution, polytechnics.Should Shine products has been exported to America,Asia,Europe,Africa, Australia.
Learing objectives/experiments
Energy balance in combined heating systems for demonstrate hot water production and hearing
Heat transfer in an underfloor heating system
Use of heat source for heat pump systems
Pipes
Lengths(not less than): 10m, 20m, 30m
Material: polytechyene
Wall thickness:2mm
Outer diameter: 16mm
Operating pressure: max 3bar
Tank:
Volume: 200L
Measuring ranges
Temperature: 0..160degree
Flow rate: 0… 1000L/h
Specifications:
A)Evaporator
1.5KW variable load electrical heaters
B)compressor
1HP belt driven type
C)condencer
Water colled by internal cooling heaters
D) Expansion valve
Thermostatically controlled
E)Instrumentations
Pressure for refrigeration cycle, refriget=rant and cooling water flowrates, evaporator and compressor motor power input, and temperature at various locations. Te motor torque is determined by means of a load cell.
F)Safety
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I. Equipment Overview
1 Introduction
1.1 Overview
This training system simulate demo solar generate electricity process, enable students to
learn solar generate electricity. Solar energy panel is driven by high work power metal
halide. This trainer cultivate students hand on ability, it’s suitable for engineering university,
training institute, technical schools.
1.2 Feature
(1)This trainer use aluminum column structure, with inner integrated measurement meters, there is universal wheels at the bottom, it’s easy to move.
(2) It can do many experiment circuit and components, students can combine them to
different circuit, do different experiments and training content.
(3) Training workbench with safety protection system.
2. Performance parameter
(1) Solar power generation device: full aluminum structure, adjustable photovoltaic panel, boundary dimension is 800mm*800mm*1200mm(length× width× height).
(2) Power box unit: aluminum profile structure, aluminum hanging box , boundary dimension 1080mm×300mm×740mm(length× width× height).
(3) Single solar energy cell plate:
(4) Battery technical specification:
(5) Work condition:
(6) Power:
3. System introduction
This system is consisted of four parts: photovoltaic power generation system, control system and inverter system. The photovoltaic power system is consisted of photovoltaic cell panel and battery. Control system is made up of solar power generation controller. Inverter system is made up of frequency inverter and load unit.
1. Simulative photovoltaic power generation system: this system adopts three pieces of 18V,20W solar panel, it can carry out series and parallel connection according to different system voltage, it can simulate the sunlight location through adjusting the relative location with photovoltaic panel, then it’s easy to simulate demonstration of various sunlight condition. Simulation photovoltaic power generator as shown below.
The output of photovoltaic cell panel connect to connecting box which located in the rear of device, output it through safety terminal. The rated output voltage of single block photovoltaic cell panel is 18V, three pieces of cell panel can operate individual, and it also can operate in parallel.Simulation photovoltaic power generator
Indicator light condition explanation
3.2 Power control panel
(1) Voltage, current output indicator
(2) Equip with power indicator, safety power output terminal.
(3) Inner with AC power source, with short circuit protection function. And students can observe inner power box structure through transparent window.
3.3 Equip components
(1) Controller hanging box 1 piece
(2) Inverter hanging box 1 piece
(3) Meter box hanging box 2 pieces
(4) Terminal load hanging box 2 pieces
(5) 4mm safety electrical connection cable 40 eas
4 Experiment list
(1) Battery feature test:1) electricity technical parameter 2) Battery connect in series and parallel
(2) Charge controller experiment:1) connect inversed protection experiment 2) Controller protection on battery overcharge 3) Controller protection on battery over discharging experiment 4) Anti reverse charge experiment
(3) Generator work power test experiment
(4) Photovoltaic battery open circuit voltage test experiment
(5) Photovoltaic battery short circuit current test experiment
(6) Photovoltaic battery work power test experiment
(7) To test photovoltaic battery different maximum test experiment under different illumination
(8) Photovoltaic battery output feature experiment
(9) Photovoltaic battery charging control principle experiment
(10)Photovoltaic battery anti reverse charging experiment
(11) Photovoltaic battery connect in series and parallel experiment
(12) Inverter basic principle experiment
(13) Simple inverter output waveform test experiment
(14) Photovoltaic battery connect in series and in parallel experiment
(15) Inverter basic principle experiment
(16) Simple inverter output waveform test experiment
(17) Inverter power drive AC load experiment
Simulative wind power generator, this system adopts horizontal shaft permanent magnet synchronous generator, it adopts air-blower to simulate natural wind, air-blower can select three wind speed, this system can simulate the change of wind direction and wind power through changing the speed and location of air-blower, then it can detect the generation effect under the corresponding condition. Simulation wind power generator is as shown below.Simulation wind power generator
As shown above, the left picture is wind power generator, the wind power generator output is three phases AC 12V, output terminal connect to the connection box which located in the underneath of equipment. Right picture is air-blower unit, its power supply is single phase AC 220V，50Hz, when it working, connect the pedestal of two portion together through profile connecting rod. As shown below.Connecting mode of simulation wind power generator
Controller panel picture
Indicator light condition explanation
3.2 Power control panel
(1) Voltage, current output indicator
(2) Equip with power indicator, safety power output terminal.
(3) Inner with AC power source, with short circuit protection function. And students can observe inner power box structure through transparent window.
3.3 Equip components
(1) Controller hanging box 1 piece
(2) Inverter hanging box 1 piece
(3) Meter box hanging box 2 pieces
(4) Terminal load hanging box 2 pieces
(5) 4mm safety electrical connection cable 40 eas
4 Experiment list
(1) Battery feature test:1) electricity technical parameter 2) Battery connect in series and parallel
(2) Charge controller experiment:1) connect inversed protection experiment 2) Controller protection on battery overcharge 3) Controller protection on battery over discharging experiment 4) Anti reverse charge experiment
(3) Simulate wind generating electricity system experiment
(4) Wind energy charging control experiment
(5) Generator work power test experiment
(6) Inverter basic principle experiment
(7) Simple inverter output waveform test experiment
(8) Inverter basic principle experiment
(9) Simple inverter output waveform test experiment
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Jinan Should Shine Didactic Equipment Co., Ltd. is company specialized in manufacture and trading renewable training equipment, photovoltaic trainer, solar energy trainer, wind power generation trainer, Fluid Lab Equipment,air conditioner trainer, refrigeration trainer, Thermal Lab Equipment, Vocational Training Equipment,Didactic Equipment,Engineering Educational Equipment,Technical Teaching Equipment,for university,college,technical institution, polytechnics.Should Shine products has been exported to America,Asia,Europe,Africa, Australia.
I. Equipment Overview
1 Introduction
1.1 Overview
This training system simulate demo wind and solar generate electricity process, enable students to learn
wind and solar generate electricity. Wind driven generator is driven by fan, solar energy panel is driven
by high work power metal halide. This trainer cultivate students hand on ability, it’s suitable for
engineering university, training institute, technical schools.
1.2 Feature
(1)This trainer use aluminum column structure, with inner integrated measurement meters, there is universal wheels at the bottom, it’s easy to move.
(2) It can do many experiment circuit and components, students can combine them to different circuit, do
different experiments and training content.
(3) Training workbench with safety protection system.
2. Performance parameter
(1) Wind power generation set: wind power generation is consisted of fan unit and air-blower unit, it adopts aluminum profile structure, the bottom of equipment is with universal wheels, the boundary dimension of fan unit is 800mm*800mm*1500mm(length× width× height), the boundary dimension of air-blower is 800mm*800mm*1500mm(length× width× height).
(2) Solar power generation device: full aluminum structure, adjustable photovoltaic panel, boundary dimension is 800mm*800mm*1200mm(length× width× height).
(3) Power box unit: aluminum profile structure, aluminum hanging box , boundary dimension 1080mm
×300mm×740mm(length× width× height).
(4) Single solar energy cell plate:
Rated peak value work power: 20Wp
Short circuit current:1.9A
Peak value current:1.7A
Open circuit voltage:18.5V
(5) Fan technical specifications:
Fan type: horizontal direction toward
Start speed: 2.5 meters/second
Rated fan speed:10 meters/second
Maximum anti wind speed:40meter/second
Rated work power: 200-500W
Wind direction adjust: auto adjust
(6) Battery technical specification:
Voltage:12V
Volume:12Ah
Battery lost electricity:10V±1V
Executive standard: GB/T 9535
Relative humidity: 35~85％RH(Non-condensate)
(7) Work condition:
Temperature-10～+40℃
Temperature≤80℃
Environment air: no corrosivity air, no fuel air, no large quantity of conductive dust
(8) Power:
Consumption: ≤5000W,
Work power: AC220±5%, DC12V/24V
Work mode: continuous
Power supply: connect in series or in parallel
Work mode: continuously
3. System introduction
This system is consisted of four parts: wind power system, photovoltaic power generation system, control system and inverter system. The wind power system is consisted of air-blower, generator and battery. Photovoltaic power system is consisted of photovoltaic cell panel and battery. Control system is made up of wind and solar power generation controller. Inverter system is made up of frequency inverter and load unit.
Simulative wind power generator, this system adopts horizontal shaft permanent magnet synchronous generator, it adopts air-blower to simulate natural wind, air-blower can select three wind speed, this system can simulate the change of wind direction and wind power through changing the speed and location of air-blower, then it can detect the generation effect under the corresponding condition. Simulation wind power generator is as shown below.Simulation wind power generator
As shown above, the left picture is wind power generator, the wind power generator output is three phases AC 12V, output terminal connect to the connection box which located in the underneath of equipment. Right picture is air-blower unit, its power supply is single phase AC 220V，50Hz, when it working, connect the pedestal of two portion together through profile connecting rod. As shown below.Connecting mode of simulation wind power generator
2. Simulative photovoltaic power generation system: this system adopts three pieces of 18V,20W solar panel, it can carry out series and parallel connection according to different system voltage, it can simulate the sunlight location through adjusting the relative location with photovoltaic panel, then it’s easy to simulate demonstration of various sunlight condition. Simulation photovoltaic power generator as shown below.
The output of photovoltaic cell panel connect to connecting box which located in the rear of device, output it through safety terminal. The rated output voltage of single block photovoltaic cell panel is 18V, three pieces of cell panel can operate individual, and it also can operate in parallel.Simulation photovoltaic power generator
3. Battery set: it is consist of two pieces of 12V/12AH maintenance-free no-service battery, it also can connect in parallel as 12V200AH system, it also can connect in series as 24V/100AH system, it can enhance the understanding of battery series and parallel connection. Battery integrated in the internal of power box, battery output terminal connect to power box panel. In the picture, 1 and 2 are the battery output portion, it output through red and black terminal.Power box battery
4. Controller hanging box: this hanging box adopts industrial charge controller, it can control the electric power of wind power generator photovoltaic panel to charge for the battery, panel indicator light display the controller working condition, it can check the system operation parameter, and operator can set the parameter by himself, and it has thorough overcharge protection, overcurrent protection function. Controller hanging box as shown below.
In the picture, terminal 1 and 2 are battery incoming end, battery can be series and parallel connected in it, input voltage is 12V or 24V.
Terminal 3 and 6 are fuse. Terminal 4 and 5 are controller output terminal, ( attention: controller output terminal is unable to connect to high-power electrical machine).
Terminal 7 is photovoltaic cell panel input terminal, terminal 8 is wind power generator input terminal.Controller hanging box
(1) Controller operation matters and attention
a. Strictly prohibit inversely connect the photovoltaic module and battery
b. Strictly prohibit photovltaic module and battery direct short circuit
c. Strictly prohibit electromotor drive the generator, DC motor, switch power supply and other mode to simulate the wind power generator to carry out charging effect detection, if it cause the damage of controller because of it, manufacture don’t responsible for it.
d. Before connect to battery, please measure the battery voltage using multimeter, in order to make sure the voltage exceed the 80% of rated voltage. If the voltage under the 80% of rated voltage, it may damage the controller.
e. If it is 12 V system, battery voltage should not lower than 9V.
f. If it is 24V system, battery voltage should not lower than 18V.
g. The open-circuit voltage of photovoltaic module is not higher than the double times of battery set voltage.
h. The working voltage of photovoltaic module not lower than the 1.5 times of battery voltage.
(2) Controller panel buttons instruction
Controller panel as shown below:
A. Battery charging indicator light: indicate the charging condition.
B. Battery voltage indicator light: indicate the battery voltage condition and system fault
C. Power supply output indicator light: indicate the output power supply condition3.2 Power control panel
(1) Voltage, current output indicator
(3) Equip with power indicator, safety power output terminal.
(4) Inner with AC power source, with short circuit protection function. And students can observe inner power box structure through transparent window.
3.4 Equip components
(1) Controller hanging box 1 piece
(2) Inverter hanging box 1 piece
(3) Meter box hanging box 2 pieces
(4) Terminal load hanging box 2 pieces
(5)4mm safety electrical connection cable 40 eas
4 Experiment list
(1) Battery feature test:1) electricity technical parameter 2) Battery connect in series and parallel
(2) Charge controller experiment:1) connect inversed protection experiment 2) Controller protection on
battery overcharge 3) Controller protection on battery over discharging experiment 4) Anti reverse
charge experiment
(3) Simulate wind generating electricity system experiment
(4) Wind energy charging control experiment
(5) Generator work power test experiment
(6) Photovoltaic battery open circuit voltage test experiment
(7) Photovoltaic battery short circuit current test experiment
(8) Photovoltaic battery work power test experiment
(9) To test photovoltaic battery different maximum test experiment under different illumination
(10) Photovoltaic battery output feature experiment
(11) Photovoltaic battery charging control principle experiment
(12)Photovoltaic battery anti reverse charging experiment
(13) Photovoltaic battery connect in series and parallel experiment
(14) Inverter basic principle experiment
(15) Simple inverter output waveform test experiment
(16) Photovoltaic battery connect in series and in parallel experiment
(17) Inverter basic principle experiment
(18) Simple inverter output waveform test experiment
(19) Inverter power drive AC load experiment
(20) Wind and solar generator complementary experiment
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