XK-GCR-B Refrigeration Cycle System Trainer of School Laboratory Equipment and Electronic Teaching Aids

                            XK-GCR-B Refrigeration Cycle System Trainer of School Laboratory Equipment and Electronic Teaching Aids         

1,Equipment Feature:

XK-GCR-B Refrigeration Cycle System Trainer of School Laboratory Equipment and Electronic Teachingi Aids demonstrates the basic knowledge of refrigeration,the basic structure & composition of the refrigeration system,the structure and function of refrigeration components,working principle of refrigeration,refrigeration system leakage detection,pressure maintaining and working principle of the electric control system. Equipment has function of intelligent faults assessment and data acquisition, it can communicate with the upper PC and realize the important data collection during equipment running.

Equipment consists of switch,instrument control display module,refrigeration system principle diagram module,electrical control schematic diagram module with measurement point and real refrigeration components. Refrigeration system equipped with gas-liquid separator,pressure protector,pressure gauges,hand valve switch,liquid view mirror, etc.; Electrical control system composed of leakage protector,emergency stop switch,digital display AC voltmeter and AC ammeter,temperature control instruments, etc

XK-GCR-B also equipped with intelligent displayer,faults assessment module,data acquisition module that used for 10 quantity of faults assessment,11-way data acquisition,and communication with the upper PC and so on. Training equipment installs four universal wheels, convenient for moving.

2,Technical Parameter:

1) The power supply: single-phase three-wire AC 220 V ± 10% 50 Hz

2) Installed capacity: <0.8kVA

3) Overall size: 1250×660×1790mm

4) Net weight: Appr. 60KG

5) Refrigerant type: R22

6) Power main switch with earth leakage protection IΔn≤30mA, time≤0.1S

7) With power indication,power supply indication,voltage,current indication and emergency stop button

3,Attachment of equipment (non-standard configuration)

3.1 Vacuum pump: 1set

3.2 Double table valve fluorine filling meter set: 1set

3.3 Metric / British system conversion connector: 2sets

3.4 Digital display multimeter: 1pce

4,Training Project

1) Understanding of the main parts of refrigeration system

2) Understand the principles and functions of main parts of refrigeration system

3) Understand the working principle of the refrigeration system

4) Know circuit system control theory

5) Refrigeration system leakage detection practice operation

6) Refrigeration system pressure maintaining training

7) Refrigeration system vacuumize practice operation

8) Filling refrigerant practice operation

9) Understand the two kinds of throttle type of refrigeration system

10) Understand the application of data acquisition system

11) Master the data information of system main parts during working

12) Understand the application of fault examination system

13) Understanding judgment method of refrigeration system common fault

14) Understand the equipment kinds of data that through the upper machine monitoring under equipment normal working

15) Device electro control system fault training

16) Device pipeline system fault training