TXT
묘사:
Refrigeration Compressor Unit
MRC:
The percentage of time for which the item is designed to generate without degradation of rated capacity and discharge pressure.AAXJ
Duty Cycle In Percent:
100
MRC:
The media the machine is designed to compress.AAXK
Gas For Which Designed:
Refrigerant r-12
MRC:
The gage pressure of gas delivered by the last stage of compression. referred to as condensing pressure for refrigeration compressors.AAXM
Discharge Pressure:
117.000 pounds per square inch gage
MRC:
The design of the system necessary to maintain the required operating temperature of an item and discharge temperature of the compressed gases.AAXP
Cooling System Design:
Mixed
MRC:
The cooling medium used to maintain the required operating temperature of the compressed gases.AAXQ
Compressed Gas Cooling Medium:
Salt water
MRC:
The cooling medium used to maintain the required operating temperature of the compressor.AAXR
Compressor Cooling Medium:
Refrigerant
MRC:
The cooling medium used to maintain the required operating temperature of the prime mover.AAXS
Prime Mover Cooling Medium:
Air
MRC:
The method by which a no load condition is obtained for starting the item.AAXV
Unloader Type:
Automatic
MRC:
Indicates the type of mount utilized to support the item.AAXX
Mounting Type:
Base
MRC:
The reciprocating compressor design as determined by the mechanical action by which compression takes place in the cylinder/s/ of the compressor.AAXY
Reciprocating Compressor Design:
Single acting
MRC:
The number of cylinders incorporated in the item.AAXZ
Cylinder Quantity:
4
MRC:
The style designation indicating the configuration that most nearly corresponds to the angular arrangement of the cylinders.AAYA
Cylinder Arrangement Style:
"v" design
MRC:
The number of stages incorporated in the item.AAYD
Stage Quantity:
1
MRC:
The refrigeration capacity of the item as rated by industry,expressed in tons per hour.AAYE
Refrigeration Flow Rate In Tons Per Hour:
2.0
MRC:
The pressure of the gas after it has passed through the evaporator and prior to its compression within the item.AAYF
Suction Pressure:
0.6 pounds per square inch
MRC:
The speed of the compressor required to produce its rated capacity,expressed in revolutions per minute.AAYS
Compressor Speed At Rated Capacity In Rpm:
1750.0
MRC:
The number of intake connections included on the item.AAYT
Intake Connection Quantity:
1
MRC:
Indicates the type of intake connection included on the item.AAYU
Intake Connection Type:
Round flange
MRC:
The number of discharge connections included on the item.AAYV
Discharge Connection Quantity:
1
MRC:
Indicates the type of discharge connection included on the item.AAYW
Discharge Connection Type:
Round flange
MRC:
Indicates the type of prime mover included with the unit.AKDJ
Prime Mover Type:
Electric motor
MRC:
Indicates the type and amount of electrical flow at which the item is designed to operate,expressed in amperes.CQJY
Current Type And Rating In Amps:
14.0 ac
MRC:
The total electrical voltage,expressed in volts,and the type of current whether alternating or direct.CSBH
Voltage In Volts And Current Type:
440.0 ac
MRC:
The degree of heat or cold as applied to the function of the item.CSFH
Tempurature Rating Per Function:
100.0 degrees fahrenheit discharge and -20.0 degrees fahrenheit suction
MRC:
The brake power required to start and operate the item including all accessories at the actual rated capacity,expressed in unit of power.CXNT
Brake Power Required:
6.000 horsepower
MRC:
The number of alternating current phases.FAAZ
Phase:
Three
MRC:
The cycles per second /hertz/ of the alternating current.FREQ
Frequency In Hertz:
60.0
MRC:
A feature of the item of supply which must be specifically recorded when the reference number covers a range of items.ZZZY
Reference Number Differentiating Characteristics:
As differentiated for shipboard use
