DO/FO oil-fired boiler

Contact us

(Please contact or send request form to receive direct consultation from staff)

Category: Boilers and equipment

Description
Specifications
Advantages
Application

The use of DO oil-fired boilers in Vietnam is currently very popular and widespread in all industries, especially the flavor additives processing industry, and the food industry. With the advantages of small, compact design, small capacity, clean steam supply, ensuring food safety standards compared to other types of boilers.
Oil-burning boilers are used in many production fields such as sugar, confectionery, animal feed, rubber, paper, food, healthcare, etc. Oil-fired boilers have low thermal inertia and good load adjustment capabilities, so they are used in manufacturing industries that require quick load changes and flexible load adjustment capabilities. In addition, with a compact structure, less dust and pollution, and less noise, oil-fired boilers can be used for production facilities near residential areas.

Specifications

1

Code

CNTL – DO (FO)

2

Steam capacity

500 kg – 20.000 kg team/hour

3

Boiler type

Fire pipe, (water pipe) natural circulation

4

Design pressure

12-30 bar

5

Working pressure

1-25 bar

6

Hydraulic test pressure

18 – 35 bar (TCVN 7704:2007)

7

The temperature is slightly saturated

165⁰C – 230⁰C

8

Supply water temperature

80⁰C

9

Furnace efficiency

85% ±3

10

Fuel

Dầu DO, Dầu FO, Gas, BioGas

11

Fuel consumption level

60-70 Lit / 1 ton of steam

12

Working voltage

380V – 50Hz

13

Manufacturing standards

TCVN 6413:1998, TCVN 7704:2007, TCVN 6006:1995, TCVN 6007:1995, TCVN 6008:1995

14

Environmental emissions

Commitment to exhaust gas composition in accordance with QCVN 19:2009/BTNMT as follows:

The noise 1m away from the furnace is less than 85dB
No	Standard QCVN19:2009/BTNMT – column B		Commit
1	CO	1000 mg/m³	600 mg/m³
2	NO_X	850 mg/m³	300 mg/m³
3	SO₂	500 mg/m³	300 mg/m³
4	Dust	200 mg/m³	150 mg/m³

15

Working mode

– Fully automatic (Auto), PLC, SCADA

– Manual control, when PLC fails

Advantages

Compact design, high efficiency, 3-pass mode (1 pass increase compared to the market) to increase the heat transfer area, leading to increased heat efficiency.
Additional water heater compared to other models on the market.
Adding a water separator to minimize water entrained in steam, increases heat load efficiency and steam quality.
Genuine imported oil burner from EU countries.
2-level pressure safety mode (up 1 level compared to the market)
Automatic control mode. SCADA display screen.

Application

The use of DO oil-fired boilers in Vietnam is currently very popular and widespread in all industries, especially the flavor additives processing industry, and the food industry. With the advantages of small, compact design, small capacity, clean steam supply, ensuring food safety standards compared to other types of boilers.

Oil-burning boilers are used in many production fields such as sugar, confectionery, animal feed, rubber, paper, food, healthcare, etc. Oil-fired boilers have low thermal inertia and good load adjustment capabilities, so they are used in manufacturing industries that require quick load changes and flexible load adjustment capabilities. In addition, with a compact structure, less dust and pollution, and less noise, oil-fired boilers can be used for production facilities near residential areas.