AUTOFLAME Mk7 User Manual

Constants:

NaturalGasConstan
t
K
1
0.38
FuelOilConstan
t
K
2
 0.0083
AmbientAirTemperature T
A
 77degF󰇛25degC󰇜
FlueGasTemperature T
G
 302degF󰇛175degC󰇜
CO
2
9.5%


Efficiency100
󰇩
󰇟



󰇛




󰇜
󰇠


󰇛

󰇛1121.4󰇛



󰇜
󰇪


Efficiency100
󰇩
󰇟
0.38
󰇛
17525
󰇜
󰇠
9.5
󰇛0.0083󰇛1121.4󰇛17525󰇜
󰇪


Efficiency100
󰇩
󰇟
57
󰇠
9.5
󰇛0.00831271.4󰇜
󰇪


Efficiency100
󰇟
510.55
󰇠

Efficiency84.45%

Byhalvingblowdownlosses:

GrossHeatInputintoBoiler󰇛MidFire󰇜12,500,000/
NetEfficencyUsefulInput
󰇛
StandingLossesBlowdownLosses
󰇜

NetEfficiency84.45%–󰇛1%󰇟max󰇠1.5%󰇟max󰇠󰇜
NetEfficiency84.45%󰇛250,000/375,000/󰇜
NetEfficiency84.45%󰇛2.1%3%󰇜
NetEfficiency84.45%5.1%
NetEfficiency79.45%

GrossHeatInputintoBoiler󰇛MidFire󰇜12,500,000/
NetHeatInputintoBoiler12,500,00079.45%
NetHeatInputintoBoiler9,931,250/

GrossInput12,500,000/
GrossInput3660.93
1£0.034
FuelCost£124.47/

Energyrequiredtoraise1lbsteamfrom180
o
Fto327
o
F1040BTU

,,
,/
9549.28/

FuelCost£13.03/1000

FuelCost£124.47/
FuelCostperday󰇛16hoursoperation󰇜£1991.52
FuelCostperyear󰇛365daysoperation󰇜£726,904.80
TotalSteamProduction55,767,795lbs


5 Bottom Blowdown
Page 94
Mk7 Manual: Expansion Board Set-Up Guide
October 2014

AUTOFLAME Mk7 Specifications

General

Brand	AUTOFLAME
Model	Mk7
Category	Measuring Instruments
Language	English