Xuzhou Nendar Combustion Control Engineering Co., Ltd
http://www.nendar.com
Phone：0516-83899666
postcode：221008
E-mail：xznengda@126.com
Address：Hardware district 1 11，National University Science Park of China University of Mining and Technology，Xuzhou,Jiangsu,China

Service of Oil, Gas Burner

1.Overview

NDRQ series burner, according to the fuel can be divided into three different categories, including gas series, oil series ,oil and gas co-firing series, mainly for the petrochemical, metallurgical, power, building materials, machinery and other sectors of small and medium-sized boiler burner and the main guesthouse the hotel and residential heating, heating, and so on. This series of burners is available in a great variety of sizes and styles, and we can match the corresponding devices to provide according to kinds of requests from clients, such as burners, automatic ignition equipment, automatic fire protection (flame detection) equipment, and oil system, fan, etc.

2.Model and technical features

Categories	Name	Model	The scope of effort	Fuel
Oil Burner	Basic configuration oil burner	NDRQ-11-□	200-2000kg/h	Light oil, heavy oil, residual oil
	Automatic oil burning machine	NDRQ-12-□	5-200kg/h	Light oil
	Automatic oil burner	NDRQ-13-□	200-1000kg/h	Light oil, heavy oil
Gas Burner	Basic configuration gas burner	NDRQ-21-□	100-1500Standardm³/h	Natural gas, gas, etc.
	Since suction gas burner	NDRQ-22-□
	Mandatory send atmosphere burner	NDRQ-23-□
	Low-pressure gas burner swirl	NDRQ-24-□	100-600Standard
	Low-pressure gas burner swirl	NDRQ-24-□	m³/h
Co-combustion of oil and gas burner	Co-combustion of oil and gas burner	NDRQ-31-□	Oil:100-1000 kg/h Gas:100-1500 Standard m³/h	Light oil, heavy oil Natural gas, gas, etc.

2.1 Automatic oil burner

The automatic oil burner is one of the most widely applied products in recent years, the product matching well-equipped, high combustion efficiency. Users can order based on the following allocation table for matching.

Model Item	NDRQ-13-200	NDRQ-13-300	NDRQ-13-400	NDRQ-13-550	NDRQ-13-750	NDRQ-13-1000
Rated output(kg/h)	200	300	400	550	750	1000
Adaptation of oil	Light oil, heavy oil
Igniter	12J or 20J
The flame detector	/
Motor power(kw)	3	4	4	5.5	11	15
Heavy Oil oil Temperature(⁰C)	≥130⁰C
Control cabinet	The allocation of
Air throttle adjustment mode	Manual or automatic

Configuration of the automatic oil burner

Configuration of basic oil burner

2.1 Basic configuration gas burner

The burner oil burner with automatic similar, and the basic configuration modules include:

-Gas burner

-Wind bins or wind Road and throttle adjustments ignition

-Igniter

-Flame detector,

-Gas valves

-The allocation of fan

-Control counters

-Specific requirements and technical parameters are determined when ordering

2.3 Self-priming gas burner

This type of burners makes use of kinetic energy of jet fuel to inhalation boiler furnace combustion air requirements without extra fan. It uses diffusion combustion of external mixing, burns readily, and has a large fuel ratio control.

The series burner is mainly used for the various petrochemical industry furnace, combustion of natural gas and various kinds of high-pressure gas refinery, and the form of general-use and burn is on the bottom wall of combustion.