CN2344716Y

CN2344716Y - Small fully automatic oil burning boiler

Info

Publication number: CN2344716Y
Application number: CN 98238715
Authority: CN
Inventors: 孟令国
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-09-01
Filing date: 1998-09-01
Publication date: 1999-10-20
Anticipated expiration: 2008-09-01

Abstract

The utility model discloses a small fully automatic oil burning boiler, a boiler body, a waste heat stay chamber and a discharge flue are all made of aluminum. The cylindrical waste heat stay chamber is arranged between a flue port and a fume discharge pipe. The waste heat stay chamber having the structure can decrease the discharge velocity of the fume; the waste heat of the fume can be sufficiently utilized; fuel oil can be saved. The small fully automatic oil burning boiler is suitable for families, warming of apartments and small plunge bathes.

Description

A kind of small-sized fully automatic oil-fired boiler

The utility model belongs to a kind of small-sized fully automatic oil-fired boiler.

The oil burning boiler that existing market is sold all is iron body of heater, and body of heater thickness is between 3-6mm.Because the heat conductivility of iron is relatively poor with respect to aluminium, adopts the oil burning boiler heat transfer efficiency of iron body of heater also relatively low, causes the waste on the energy; In addition, the corrosion resistance of iron is also relatively poor, and boiler used 1～3 year, just was prone to drainage; Also have, linked to each other by a garden platform shape structure between the smoke exhaust pipe of existing boiler and the floss hole, the speed that flue gas effluxes is very fast, and the heat of flue gas is underutilized.

The utility model will provide a kind of reduction boiler smoke to efflux speed, relatively makes full use of fume afterheat, higher, the corrosion resistant oil burning package boiler of the thermal efficiency.

The small-sized fully automatic oil-fired boiler that the utility model provides is made up of floss hole, low water level controller, temperature inductor, mistake heat controller, full automatic controller, smoke exhaust pipe, burner, body of heater, combustion chamber etc., the waste heat that between smoke exhaust pipe and floss hole a garden cylindricality is set stays the chamber, stay the chamber by this waste heat, postpone the time that flue gas is discharged boiler, increase of the absorption of the interior water of boiler fume afterheat.In the metal material, the heat conductivility of aluminium is 3 times of iron, and corrosion resistance also is better than iron.The waste heat of the boiler that the utility model provides stays chamber, smoke exhaust pipe, body of heater, combustion chamber and makes by aluminium.

The boiler that adopts the utility model to provide is compared fuel saving about 1/3 with the boiler of existing same model; Can bring up to 7～8 year by 1～3 year service life, and corrosion resistance increases.

Fig. 1 is the elevation cross-sectional view of small-sized fully automatic oil-fired boiler;

Fig. 2 is that the A-A of Fig. 1 is to cutaway view.

By Fig. 1,2 as can be known, the small-sized fully automatic oil-fired boiler structure that the utility model provides is followed successively by floss hole 1 from the top of stove to the bottom, delivery port 12, the heat-preservation cotton 11 at body of heater top, be contained in the low water level controller 3 of body of heater top-side, temperature controller 4, cross heat controller 5, full automatic controller 6, the body of heater outer surface is a body of heater decorative panel 7, middle one deck is a heat-preservation cotton 11, the inside is the body of heater 13 that aluminum is made, what link to each other with the floss hole 1 at top in body of heater inside is that the waste heat of garden cylindricality stays chamber 2, waste heat stays chamber 2 and communicates with combustion chamber 14 by 4～8 smoke exhaust pipes 8, and wherein waste heat stays chamber 2, smoke exhaust pipe 8 is by making with body of heater 13 identical aluminums.The burner 10 that is positioned at bottom of furnace body is logical with combustion chamber 14 by burner installing port 9, and the bottom of combustion chamber 14 is one deck seat clays 15, is base of furnace body 17 below the seat clay 15.Bottom of furnace body also has a water inlet 16, and water 18 enters boiler internal by water inlet 16.

Adopt aluminum to make because combustion chamber 14 and smoke exhaust pipe 8 and waste heat stay chamber 2, so good thermal conduction, boiler thermal output improves; For utilizing fume afterheat design shape between smoke exhaust pipe 8 and floss hole 1 to stay chamber 2 for the waste heat of garden cylindricality.This structure increases the flue gas holdup time, makes full use of fume afterheat and improves water temperature, saves the energy.

Claims

1, a kind of small-sized fully automatic oil-fired boiler, it comprises floss hole [1], low water level controller [3], temperature inductor [4], crosses heat controller [5], full automatic controller [6], smoke exhaust pipe [8], burner [10], body of heater [13], combustion chamber compositions such as [14], it is characterized in that the waste heat that a garden cylindricality is set between smoke exhaust pipe [8] and the floss hole [1] stays chamber [2].

2, a kind of small-sized fully automatic oil-fired boiler according to claim 1 is characterized in that described waste heat stays chamber [2], smoke exhaust pipe [8], body of heater [13], combustion chamber [14] and makes by aluminium.