CN2429731Y

CN2429731Y - Multifunctional automatic oil fuel boiler

Info

Publication number: CN2429731Y
Application number: CN 00234354
Authority: CN
Inventors: 高文君
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-05-12
Filing date: 2000-05-12
Publication date: 2001-05-09
Anticipated expiration: 2010-05-12

Abstract

The utility model relates to a multifunctional automatic fuel oil boiler which is characterized in that the exterior of a burner is provided with a wind box which is connected with an air inlet pipe of a fan, and the other side of the burner is provided with a pulse igniter and a fuel oil nozzle. A plurality of vertical fire pipes are arranged above a boiler body during burning. Both ends of every fire pipe are penetrated through an upper plate and a lower plate and are integrally welded to form a closed heating chamber, and the interior of every fire pipe is provided with circulating water. Deflecting plates are arranged in the fire pipes for regulating the size of the flame. The boiler has the advantages that the utility model is suitable for various fuels, the fuel oil can be directly burnt, the structure is simple, the degree of automation is high and the utility model is safe.

Description

Multi-functional full-automatic oil burning boiler

The utility model relates to a kind of fully automatic oil-fired boiler, can be widely used in hotel, restaurant and the domestic heat heating of no central heating.

At present, oil burning boiler both domestic and external, employing be the fuel nozzle and the oil pump of import, the burner of forming with domestic blower fan again, this burner changes by twice a fluid stream of nozzle, and pressure strengthens, and makes fuel oil be changed into the fuel gas of gaseous state by liquid state, nozzle oil pump price height not only, and complex structure, can only use 20# above diesel oil and 35# kerosene simultaneously, so fuel is restricted, and the cost height can not be promoted the use of.

The purpose of this utility model is the shortcoming and deficiency in order to overcome above-mentioned prior art just, and designs a kind of a kind of multi-functional full-automatic oil burning boiler that is applicable to need not gasifying of multiple fuel oil and directly burns, thereby can extensively enter huge numbers of families.

The purpose of this utility model realizes by following technical proposal.

Multi-functional full-automatic oil burning boiler comprises body of heater, burner, chimney, heat-insulation layer, water inlet pipe, outlet pipe, automatic controller, it is characterized in that:

A) burner has the staggered aperture of three rows, under arrange aperture be 30 the degree angles, there are circular bellows the outside, the blast pipe of bellows one side and blower fan connects can, upper lateral part is equipped with electronic impulse ignition apparatus in addition, fuel nozzle is equipped with in the bottom, and fuel nozzle end in addition is connected with magnetic valve, and the electromagnetic field valve is connected with the fuel tank that is higher than body of heater;

B) a plurality of vertical fire tubes are equipped with in the combustion chamber of furnace body top, by upper and lower plate welding one, the baffling sheet of adjustable flame are housed in the fire tube;

C) body of heater is the curb pins nested structure, is recirculated water in the chuck, and the upper end is the hot-water line outlet, and the lower end is the cold water pipe import, and chimney is equipped with at the top, and there is the fire of sight the side also.

Owing to take technique scheme, make the utility model compared with the prior art have following advantage and effect:

A) applicable pluralities of fuel uses, and as diesel oil, kerosene, miscella, synthetic fuel, carbon five, oil liquefied gas raffinate, for the user has opened up cheap new forms of energy, therefore can promote the use of;

B) direct combustion oil need not gasify, and has simplified combustion process;

C) simple in structure, easy to operate, the automaticity height;

D) heat energy utilization height, recyclable waste heat improves burning;

E) unmanned, safe and reliable.

Description of drawings:

Fig. 1 is the utility model structural representation.

Below in conjunction with the accompanying drawing example the utility model technology is further specified:

Multi-functional full-automatic oil burning boiler, by shown in Figure 1, comprise body of heater (6), burner (4), chimney (12), heat-insulation layer (7), water inlet pipe (14), outlet pipe (13), automatic controller (11), burner is at bottom of furnace body, the staggered aperture of three rows is arranged, following row's aperture is 30 degree angles, the outside is circular bellows (3), bellows one side connects the blast pipe of blower fan (5), side is equipped with electronic impulse ignition apparatus (2) and fuel nozzle (16) in addition, fuel oil mouth in addition end is connected with magnetic valve (1), magnetic valve be higher than body of heater at least 500mm fuel tank (not shown) be connected; In the combustion chamber of body of heater top a plurality of vertical fire tubes (9) are housed, the fire tube two ends pass in the combustion chamber on, lower clapboard (17,18), chamber when forming the heating of sealing, the baffling sheet (10) of adjustable flame is housed in the fire tube, body of heater curb pins nested structure, dress recirculated water in the chuck, the upper end is hot water outlet pipe (13), the lower end is cold water inlet (14), chimney is equipped with at the top, there is sight water hole (8) side, automatic controller is installed in upper of furnace body, it can be to the low water level of boiler appearance, overheated, during problems such as exhaust gas temperature height, controller will be cut off the electricity supply automatically and be made boiler quit work, reach unattended safe and reliable, simultaneously, it can arbitrarily be provided with the temperature required and time according to user's needs.It is provided with temperature sensor, low water level sensor, overheat sensor.The heat-insulation layer that fire-resistant village's material (15) is arranged at bottom of furnace body.

It can directly just not flow to the baffling sheet flame or the cigarette that upwards enter fire tube from the combustion chamber smoke-box and discharge from chimney, but runs off at the space of fire tube caloric restriction by the baffling sheet, so can make full use of heat energy and control exhaust gas temperature and recyclable heat.

When work, connect power supply, indicator lamp is bright, opens the fuel tank valve, presses start button, can see igniting and combustion case in the stove from flame-observing hole, and igniting back boiler turns round voluntarily.

Fuel oil enters combustion chambers burn as required by the solenoid control flow, and wind forms in burner that eddy current is rotary to be made flame also form eddy current type to enter combustion chamber of furnace body, reach abundant burning.The water of recirculated water and heating clamber heating back forms whole circulation by water inlet pipe and water outlet pipe in the body of heater chuck, is family, hotel, restaurant's heat supply heating.

Claims

1, multi-functional full-automatic oil burning boiler comprises body of heater, burner, chimney, heat-insulation layer, water inlet pipe, outlet pipe, automatic controller, it is characterized in that:

A) burner is at bottom of furnace body, the staggered aperture of three rows is arranged, under arrange aperture be 30 the degree angles, the outside is circular bellows, bellows one side connects the blast pipe of blower fan, and side is equipped with electronic impulse ignition apparatus and fuel nozzle in addition, stretches in the burner, fuel nozzle end in addition is connected with magnetic valve, and magnetic valve is connected with the fuel tank that is higher than body of heater;

B) a plurality of vertical fire tubes are equipped with in combustion chamber of furnace body top, when burning is passed at the fire tube two ends in upper and lower dividing plate form the sealing heating clamber, and welding one, the indoor recirculated water that is equipped with is equipped with the baffling sheet of adjustable flame in the fire tube;

C) body of heater is the curb pins nested structure, is recirculated water in the chuck, and the upper end is the hot-water line outlet, and the lower end is the cold water pipe import, and chimney is equipped with at the top, and there is flame-observing hole the side.