|
The equipment is a
full automatic compressor performance testing
equipment for measurement of refrigerating
capacity of compressors for vehicle-installed
air-conditioners. |
 |
Features
- Automatic
processing from control/measurement of
compressors to capacity computation/data
output
- Short
measuring time by control stability and
quick computation
- Highly
accurate capacity measurement by precise
measurement and computation system
- Excellent
reproducibility and easy comparison of
capacity of prototypes
- Real-time
OCR measurement
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System Configuration
|
Calorie
meter part |
Compressor driving equipment
Refrigerating cycle
Compressor temperature chamber
Evaporator temperature chamber
|
|
Measuring
part |
Controller
Input
scanner
Communications interface
Personal
computer
|
|
Peripheral
part |
Chiller
unit
Cooling
water bath
|
Measuring system
Total refrigerating capacity of compressor, net
refrigerating capacity, shaft power horse,
coefficient of performance, volume efficiently,
mechanical efficiency, etc.
Control system
Control of parameters such as compressor
revolution, compressor ambient temperature,
front temperature of expansive valve, etc. and
operation
Data
processing system
Computation of total refrigerating capacity of
compressor, net refrigerating capacity, shaft
power horse, coefficient of performance, etc.
System
Specifications
|
Testing
method |
By direct
method in JIS B8608 [General rule of
capacity measuring method of
refrigerating unit] |
|
Measuring
range |
Refrigerating capacity 700 to 11600W |
|
Capacity
measuring item |
Total
refrigerating capacity - by JIS
refrigerant flow meter method
Net refrigerating capacity - by electric
heating method based on JIS calorie
meter method
Shaft horse power, coefficient of
performance, volume efficiency,
mechanical efficiency, etc. |
|
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