![undefined undefined](/npublic/img/s.png)
HTM series large integrated proportional adjustable heavy oil and gas dual purpose burner
keyword:
Category:
Using heavy oil or natural gas (NG, LNG) as fuel, fully automatic proportional control can achieve smooth combustion output and proportional adjustment based on equipment load control, meeting high-precision load control requirements.
Convenient and fast implementation of free switching between two fuels
The control system provides a fuel selection switch, which can quickly achieve two types of fuel replacement operation through simple switching operations;
You can freely choose to switch between using fuel or gas according to the fuel supply situation, fully adapting to the unstable situation of a single fuel supply.
Safe and reliable fully automatic program control
◎ Program control fully automatic operation, which can set extended pre purge and post purge times to ensure safe and reliable combustion operation control;
◎ Automatic proportional adjustment of combustion volume can be achieved based on the setting of control parameters such as temperature or pressure of the heating equipment, and external interlocking control can be conveniently achieved to ensure safe operation;
Adopting a UV ultraviolet flame monitoring device to achieve reliable accidental flameout protection function, ensuring safe and stable flame combustion;
Equipped with automatic temperature control devices for fuel heating and pipeline circulation preheating, and interlocked with operating programs to ensure safe ignition operation;
Equipped with gas pressure and air pressure safety protection switches, it can easily achieve external safety interlock control and achieve multiple protections.
■ Good combustion performance
A specially designed dual fuel dual purpose fuel device, with reasonable fuel atomization and gas air mixing methods to ensure full combustion;
Equipped with a fuel preheater with automatic temperature control device, preheating the fuel to reduce viscosity and improve fuel atomization effect;
Reasonable combustion air volume ratio is achieved through automatic proportional servo adjustment device to achieve automatic air volume adjustment, ensuring good combustion effect.
Targeted design for high viscosity fuel oils
Adopting a self circulating preheating and insulation system for fuel pipelines, the unique design of the preheating and anti dripping valve ensures the participation of the entire management in the preheating cycle, avoiding the blockage of fuel pipelines by condensate;
For the application of high viscosity fuel in cold areas, pipeline tracing and valve seat heating devices are specially designed to prevent condensation of oil from external valve fittings;
Specially designed light oil or gas assisted ignition system to effectively avoid the occurrence of accident hazards caused by difficulty in ignition of heavy oil fuel;
The independent unit oil supply system adopts a screw type oil pump, which can safely stop the pump when using gas, making the oil supply system more flexible and safe.
Easy to maintain and repair structure
The head combustion device component can be independently disassembled and can be easily removed for maintenance without removing the burner;
Large burners can be equipped with a sliding installation base, and the sliding push pull method makes installation, maintenance and repair very convenient;
Non standard length combustion tube models can be provided upon request to meet the requirements of different furnace structure dimensions.
Model (dual purpose oil and gas model) |
HTM300 |
HTM350 |
HTM400 |
HTM500 |
|
Output power |
KW |
696-3480 |
812-4060 |
928-4640 |
1160-5800 |
104Kcal/h |
60-300 |
70-350 |
80-400 |
100-500 |
|
control mode | Fully automatic proportional control (accepts DC4-20mA proportional signal control, other proportional signal methods can be ordered) | ||||
Applicable gas | Heavy oil, original | Oil (viscosity ^ 650 mmJ/s 50 ° C) Natural gas (NG, LNG) | |||
Gas inlet pressure |
KPa |
10 |
|||
Design fuel with low calorific value |
MJ/ Nm3 |
40.13 (heavy oil/crude oil) Z35.53 (natural gas) | |||
Adapt to ambient temperature |
•c |
-25*60 |
|||
Flame monitoring method | UV type | ||||
Applicable power supply |
AC380V/50Hz/3(p |
||||
Fan motor power |
KW |
5.5 |
7.5 |
11 |
15 |
Oil pump motor power |
KW |
1.5 |
1.5 |
3.0 |
3.0 |
Electric heater power |
KW |
6+6 |
6+8 |
8+8 |
10+10 |
protection grade |
IP |
40 (Can be increased according to order requirements) |
|||
Installation flange form | Fixed flange (non standard length combustion cylinder orders are acceptable) | ||||
Combustion air volume regulation method | Synchronous servo electric adjustment | ||||
Gas inlet interface size |
DN65 |
DN65 |
DN80 |
DN80 |
|
Diameter of oil return hose |
3/4"- 1/2" |
1"- 3/4" |
Contact Us
Address: No. 51 Jinma Road, Yuhua District, Shijiazhuang City, Hebei Province, West America Wuzhou MOCO1403
Related products
Get product quotes for free
Our staff will contact you within 24 hours (working days). If you need any other services, please feel free to call the service hotline:+86-0311-87777707