QC Series 80t/h Waste Heat Boilers from China manufacturer

Payment Terms:	T/T,L/C
Place of Origin:	Henan, China (Mainland)


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Product Detail

Means of Transport: Ocean

Packing: standard export package

Fuel: waste heat

Usage: industry

Pressure: 5.29MPa

Type: natural circulation

Production Capacity: 50 Set/Sets per Year

Delivery Date: six months

Output: 80t/h

Structure: water tube

Style: a horizontal type with sing...

QC Series 80t/h Waste Heat Boilers:
Model No.:QC Series
Fuel:waste heat
Usage:industry
Type:natural circulation

QC Series 80t/h Waste Heat Boilers:

Model No.:QC Series

Fuel:waste heat

Usage:industry

Type:natural circulation

QC Series 80t/h Waste Heat Boilers are designed for gas-making furnace waste recycling system, which is the use of integrated waste in the system burning waste

QC Series 80t/h Waste Heat Boilers are designed for gas-making furnace waste recycling system, which is the use of integrated waste in the system burning waste heat boiler furnace dust fume produced a device to generate superheated steam. Features ofQC Series 80t/h Waste Heat Boilers are:

1.energy-saving to achieve thermal energy utilization.QC Series 80t/h Waste Heat Boilers are to use micro-dust concentration in flue gas remaining heat of waste recycling systems can be used for power generation, production, life of superheated steam.It does not use disposable fuel, so it has the characteristics of energy-saving and comprehensive utilization of energy.

2.furnace dust. it is conducive to environmental protection.

Due to the flue gas contains large amounts of coarse dust, the boiler uses combined inertia separation principle and gravitational separation principle to achieve separation of dust, reducing soot content.

3. low resistance, running economy.

QC Series 80t/h Waste Heat Boilers heating surface by adjusting the flow rate of flue gas flow cross-sectional area to achieve the design, reducing the bulk resistance, conducive to the integration with other devices and reduce system power consumption.

4. compact.it looks neat in appearance.

Basic characteristics of 80t/h Waste Heat Boiler

1.boiler specification

index	parameter
rated evaporation	80t/h
rated steam temperature	485℃
rated steam pressure	5.29MPa
feed water temperature	95℃
exhaust gastemperature	150℃
boiler design efficiency	82.1%
import of boiler flue gas	200000Nm³/h
import of boiler flue gas temperature	950℃
import of boiler flue gas dust content	1825g/Nm³

2.boiler structure

QC Series 80t/h Waste Heat Boilers are for gas furnace waste recycling systems.Boiler is tunnel layout according to the flue gas flow direction.Boiler main heating surface layout water screen,two superheater,convection tube bank,three economizer and two air preheater.Boiler adopts the type ofsingle drum horizontal natural circulation water tube.Flue dust is discharged from furnace through water screen,superheater,convection tube bank,economizer and two air preheater.

3.boiler pressure parts water volume table

parts	water volume m3	remarks
drum	13.8	the length of the straight section
superheater	5.8	include the header and tube
water pipe system	35.2	include the header and tube
economic	14.1	include the header and tube
total	68.9

4.Schedule

Boiler Feed Water Quality

boiler type

boiler superheated steampressureMpa

hydrogen conductivity(25℃)/ μS/cm

hardness

dissolved oxygen^b

iron

copper

sodium

Sio2

μmol/L

μg/L

standard values

Expectations

standard values

Expectations

standard values

Expectations

standard values

Expectations

drum boiler

3.8-5.8

≤2.0

≤15

≤50

≤10

ensure that the steam silicastandard

5.9-12.6

≤0.3

≤7

≤30

≤5

12.7-15.6

≤0.3

≤7

≤20

≤5

>15.6

≤0.15^a

≤0.1

≤7

≤15

≤3

≤2

≤20

≤10

once-through boiler

5.9-18.3

≤0.15

≤0.1

≤7

≤10

≤3

≤2

≤5

≤2

≤15

≤10

>18.3

≤0.15

≤0.1

≤7

≤5

≤2

≤1

≤3

≤2

≤10

≤5

a no condensatedemineralization system in unit, hydrogen conductivity in the water supplyshould not exceed 0.30μS/cm.

b When oxygenated, indicators in table 4 control ofdissolved oxygen.

Steam Quality

superheated steam pressure/Mpa	Na (μg/kg)		Hydrogen conductivity(25℃)/(μS/cm)		Sio2 (μg/kg)		iron (μg/kg)		copper (μg/kg)
superheated steam pressure/Mpa	standard values	expected value	standard values	expected value	standard values	expected value	standard values	expected value	standard values	expected value
3.8-5.8	≤15	-	≤0.30	-	≤20	-	≤20	-	≤5	-
5.9-15.6	≤5	≤2	≤0.15^a	≤0.10^a	≤20	≤10	≤15	≤10	≤3	≤2
15.7-18.3	≤5	≤2	≤0.15^a	≤0.10^a	≤20	≤10	≤10	≤5	≤3	≤2
>18.3	≤3	≤2	≤0.15	≤0.10	≤10	≤5	≤5	≤3	≤2	≤1
A No condensate demineralization system in unit,hydrogen conductivity of steam standard value is no greater than 0.30μS/cm,Expectationsis less than 0.15μS/cm.

We by the abundant technical force, perfect detection means, strict quality management, sophisticated processing equipment, has its place in the same industry. Our company strictly abide by equality and mutual benefit, quality first, customer supreme principle, is willing to provide warm and thoughtful pre-sale service.

Our corporate culture: outstanding service quality, strict implementation of standards, the system composition, the consummation post-sale service.