Mycom F62WB Compressor

[dsp]

Hi guys,
Hope someone may be able to help with some info on the following compressor.

Make : Mycom
Model: F62WB
Refriegrant: R22
Rpm: 1400

Require capacity mainly.

Thanks in advance.


dsp

[PaulZ]

Hi dsp
Best thing is to contact Mycom in Sydney and ask for Clive, I am pretty sure he will be able to help you.
Paul

[dsp]

Thanks Paul

Ill give him a go.

dsp

[maguro4448]

Hi dsp,
from Mycom performance data i got as follows :
MYCOM F62WB @Te-40'C/Tc+35'C and speed 1200 rpm is 91,400 kcal/hr with motor 90 kw.
And for model with WB max speed is 1,200 rpm.
For model F62WA you can run with 1,400 rpm. Cooling capacity at Te-40'C/Tc+35'C is 41,600 kcal/hr w/ motor 55kW

[dsp]

Thanks heaps Maguro!!!

[asep kurniawan]

Hi dsp

For capacity should be know what Te and Tc, so we can help you.

[hendry]

hi dsp,

i learn from our local mycom office that most of their published doc has Tc in +35c.

2ndly, the comp can be either direct drive or belt drive. the rpm will be different.

but, i learn in australia there few mycom related companies have such info. again, you gain some & sacrifice some.

hendry, on wesak day holiday.

[Josip]

Hi, dsp

Hi guys,
Hope someone may be able to help with some info on the following compressor.

Make : Mycom
Model: F62WB
Refriegrant: R22
Rpm: 1400

Require capacity mainly.

Thanks in advance.


dsp

Maybe this will be of some help .... capacity for piston compressors


Best regards, Josip

[RANGER1]

josip, your chart looks incorrect to my information.
I see a mycom 8WB R22 1200RPM AT 765M3/HR

[Josip]

Hi, RANGER1

josip, your chart looks incorrect to my information.
I see a mycom 8WB R22 1200RPM AT 765M3/HR

yes, chart can be incorrect, but it is not mine ... belongs to Mycom

Best regards, Josip

[IceMan_4000]

If you are running this poor thing at 1400 that is 200RPM over stated Max

Here is a basic run at 1200RPM


DATE 07-02-2008
REFRIGERANT AMMONIA
MODEL N62WB
CAPACITY [kW] 325.8
CAPACITY [TR] 92.6
ABSORBED POWER [kW] 85.4

SPEED [Rpm] 1200
LOAD [%] 100
CONDENSING TEMP. [degC] 32.2
EVAPORATIVE TEMP. [degC] -12.2
SUCTION SUPERHEAT [degC] 0.00
INTERMED SUPERHEAT [degC] 0.00
LIQUID APPROACH TEMP. [degC] 5.00
LIQUID SUBCOOLING [degC] 5.00
SUCTION TEMP.(1ST) [degC] -12.2
SUCTION PRES. [MPaA] 0.266
DISCHARGE PRES. [MPaA] 1.24
SUCTION PRES.LOSS [MPaA] 0.000
DISCHARGE PRES.LOSS [MPaA] 0.000

SWEPT VOLUME(2ND) [m3/h] 191
SWEPT VOLUME(1ST) [m3/h] 573
INTERMED TEMP. [degC] 21.9
SUCTION TEMP.(2ND) [degC] 21.9
DISCHARGE TEMP(2ND) [degC] 53.9
DISCHARGE TEMP(1ST) [degC] 89.3
INTERMED PRES. [MPaA] 0.913
REFRIG. FLOW RATE(2ND) [m3/h] 143
REFRIG. FLOW RATE(INT.) [m3/h] 22.3
REFRIG. FLOW RATE(1ST) [m3/h] 477
REFRIG. FLOW RATE(2ND) [Kg/h] 1203
REFRIG. FLOW RATE(INT.) [Kg/h] 155.9
REFRIG. FLOW RATE(1ST) [Kg/h] 1047
OIL HEAT REJECTION [kW] 4.00
INTERMED HEAT REJECTION [kW] 50.0
JACKET HEAT REJECTION [kW] 14.0

COP [-] 3.82

--- SUPERHEAT in not counted in refrigeration capacity ---

--- WITH WATERCOOLED OIL COOLER ---

--- WITH LIQUID SUBCOOLER ---
REFRIG. FLOW RATE [m3/h] 0.18
REFRIG. FLOW RATE [Kg/h] 1.27
HEAT REJECTION [kW] 0.41
--- WITH INTERMED. GAS-COOLER ---
REFRIG. FLOW RATE [m3/h] 22.1
REFRIG. FLOW RATE [Kg/h] 154.6
HEAT REJECTION [kW] 49.6

--- WITHOUT SIDE LOAD EVAPORATOR ---

If Clive has not replied just post the actual run conditions and I will repost the chart.

Hey Josip that Chart looks off I would not go by it, you can always ask a Mycom rep to do a run any any machine.

Iceman_400

[Rajkumar]

Dear Ice man the guy is looking for ***** compressor and u had posted the details of compressor with ammonia.

Please see the attachment.


raj

[IceMan_4000]

Awesome looks like you got the answers you needed.