CN2243050Y - Normal-pressure mini-size multi-function boiler - Google Patents

Abstract

The utility model relates to a normal-pressure mini-size multi-function boiler, which is a civil practical boiler integrates heating and cooking expediently. Although the upper burning chamber, the lower burning chamber, the air brake on the side face and the blower form integration, the air brake can be adjusted according to the users' needs so as to meet the demands of the fresh air needed for the upper burning chamber and the lower burning chamber. The utility model has the advantages of low cost, convenient and agile use and low energy consumption.

Description

Normal pressure miniature multi-function stove

The utility model has adopted the structural principle of present advanced boiler.Removing restoration of lower stack, to be designed to closed boiler combustion outdoor.Set up open heat insulation combustion chamber again on stove top, for cooking usefulness.Set up relief tube in heating system again, changed normal-pressure boiler into, dwindled physical dimension and enter the domestic consumer.Play the effect of multi-use, become utility model miniature multi-function normal-pressure boiler.

The domestic heating stove of market circulation at present, it is the principle that adopts common stove, rather than the principle of boiler.Except that structure is unreasonable, mainly be that heating surface area is little, the thermal efficiency is low.The maximum temperature point that burning produces is not to aim at heating surface but the aligning exhaust smoke hole, so energy waste is big, heating installation burns not hot, does not adopt heat-proof device again, and the time of cooking is long.The heat that burning is produced is not fully used, and has drained from exhaust smoke hole.This stove came into operation for 70 square metres of rooms of a family of five in 9 years, with a heating in five months winters, was no more than two tons with coal, and supply falls short of demand 95 years to produce 30 under neighbours and friend's supervising.

The utility model is the already present fact in the practice.Purpose is to provide a kind of novel normal pressure miniature multi-function boiler to society.It can be cooked every warm in effective heating, raises the efficiency, and provides amenities for the people energy savings.Though the structure more complicated belongs to non-pressure vessel, specification requirement is not high.As long as the above solder technology of level Four is arranged all can produce by figure.Being applicable to small-sized enterprises and institutions residential building, is the first in miniature heating field.

Below in conjunction with figure, the concrete device details and the working condition of detailed full and clear this stove.

1, a front view stoke hole is to supply with restoration of lower stack combustion chamber coal, burns heating installation and uses.It is assorted that the bottom sediment flushing outlet is irregularly got rid of the ashes stove.Before the water inlet pipe mouth, a tubing pump is installed, is connected radiator, relief tube and effluent pipe mouth, form the hot water heating circulatory system.

2, No. two left side view exhaust smoke holes are lower combustion chamber and combustion chamber, top.The useless cigarette that the burning back is produced is discharged outdoor.

3, No. three A-A cutaway views, the fresh air that air blast is supplied with.When burning heating installation, close ventilation duct by transferring air lock to close, fresh air enters lower combustion chamber by following heat.Use for burning heating installation.When cooking, take down bell, fill up fire coal, by last needed aluminum pot from top.Close down ventilation duct by transferring air lock.The logical heat of going up of fresh air enters the combustion chamber.For cooking usefulness.When stopping to cook, stretch into lower combustion chamber adding coal shovel, upwards back down the ash discharge lock from stoke hole.The ashes that the combustion chamber, top is produced enter lower combustion chamber automatically, discharge from sediment flushing outlet by following heat.

Two combustion chambers of this stove, each burning has only one to supply with fresh air, and accomplish to burn and warm up, cook and neglect neither, dual-use, the waste discharge cigarette is unimpeded, rationally utilizes.

4, No. four vertical view ∮ 340mm illustrate that this furnace volume is little, it is few to take up an area of, and provide amenities for the people the practical value height.

Claims (4)

1, normal pressure miniature multi-function boiler particularly in the efficient heating of user, can heat insulationly be cooked again.Set up relief tube and changed normal-pressure boiler into, outdoor except that the closed boiler combustion of restoration of lower stack, set up open combustion chamber in stove top again.For user's usefulness of cooking.An air blast and an accent air lock are installed in the furnace side; Can satisfy two combustion chambers and use needed fresh air.

2, according to the device of claims described 1, it is characterized in that sealing boiler furnace is a normal combustion combustion chamber, and most of heat that it produced uses for heating.

3, according to the device of claims described 1, it is characterized in that at the restoration of lower stack enclosed burning outdoorly, set up open combustion chamber at the top of stove again, it share an air blast, and its air quantity, wind direction are decided by air lock.For the user cooks, burns the warm favourable convenience that provides.

4, according to the device of claims described 1, it is characterized in that having installed for two employed air blasts in combustion chamber and an accent air lock in the side of this stove, required according to the user, supply with different combustion chambers, enough fresh airs are arranged.

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