CN200996637Y - Heating burner of kitchen sink - Google Patents

Abstract

A sink heat-supplying stove core contains a stove grate. The stove core is characterized in that the stove grate includes communicating stove heating tubes. The stove core has a group of parallel heating tubes and sealed heating tubes. A ring heating tubes is set above heating tubes of the stove core. A group of through-type vertical heating tubes are set between the ring heating tubes and the stove core heating tubes. The inlet pipes and the outlets pipes which are used for circulating hot water are set in the ring heating tubes and the stove core heating tubes respectively.

Description

A kind of kitchen sink heating combustion chamber

Technical field

The utility model relates to a kind of combustion chamber, more particularly relates to a kind of kitchen sink heating combustion chamber, is suitable for the heat supply in winter of northern country dwelling house.

Background technology

At present, the indoor heated kang and the fire pot of still adopting usually of northern country warmed oneself, and the kitchen sink operated by rotary motion that is connected with heated kang is in the kitchen.This kitchen sink is often used brick one-tenth, sits at the top of kitchen sink kitchen range mouth and puts a bite cast iron cauldron, and the bottom of its burner hearth is the kitchen range hole, because the fuel that uses is generally the straw of crop, therefore fire grate need not be installed.When making a fire, crop straw placed in the kitchen range hole light, at this moment in cauldron, both can heat up water, can cooking cook again.Simultaneously red-hot straw firewood and hot cigarette are discharged to outdoor through the flue that the flue of a kang constitutes by chimney.The pyrotechnics that straw produces is heated a heatable brick bed face during through the flue of a kang, and the heat of a heatable brick bed face is dispersed at leisure again and indoorly indoor temperature is raise warm.Because a heatable brick bed face of heated kang is paved into by sun-dried mud brick usually,, therefore can't improve indoor temperature fast though the good heat insulating heat conductivility is poor.Therefore, usually also will be with unburnt straw charcoal fire in the kitchen range hole, the earthen basin that is fired into mud of packing into is taken within doors for people's heating.Because the pyrotechnics that the straw burning produces directly enters the flue of a kang and gets rid of by chimney, and there is not other heat-storing device in the kitchen sink, therefore the kitchen sink thermal efficiency is low, the heat that the straw burning produces is got rid of from chimney fast, and the sun-dried mud brick a heatable brick bed face of heated kang only can can't satisfy the requirement of grange warming to the indoor part heat that provides.Therefore, indoor temperature is still very low, though also have at indoor installation station stove, can only burn coal, can't use a large amount of cheapnesss in rural area to abandon and no crop straw, brought inconvenience for the indoor warming in rural area.

Summary of the invention

The purpose of this utility model provides a kind of kitchen sink heating combustion chamber, fast to indoor heating, has saved in the indoor installation station stove or the trouble of warming oneself with fire pot charcoal fire when this combustion chamber can be heated up water, cook at kitchen sink cauldron.

The purpose of this utility model is achieved in that it includes fire grate, it is characterized in that described fire grate is made of the fire grate heat pipe that communicates, and it has one group of parallel heat pipes and end socket heat pipe; Above the fire grate heat pipe, be provided with annular heat pipe, between annular heat pipe and the fire grate heat pipe one group of vertical heat pipe that communicates up and down arranged; On fire grate heat pipe and annular heat pipe, also be separately installed with the water inlet pipe and the outlet pipe that are used for hot water circuit.

The utility model has the advantages that, because fire grate is made of the fire grate heat pipe that communicates, can fast the fire grate heat pipe be heated when straw burns like this, again owing to above fire grate, be provided with annular heat pipe, and the one group of vertical heat pipe that communicates up and down in addition between annular heat pipe and the fire grate heat pipe, therefore, when the straw burning is to the heating of kitchen sink cauldron, the annular heat pipe and the heat absorption standpipe that place in the burner hearth are heated simultaneously and rapidly, at this moment fire grate heat pipe, water temperature in annular heat pipe and the vertical heat pipe is raise fast, high-temperature-hot-water flows into indoor fin by the outlet pipe on the annular heat pipe raises indoor temperature, water through fin flows in the fire grate heat pipe through return pipe again, does not have the circulation of pressure type atural beat.The utlity model has characteristics simple in structure, easy to process, that the thermal efficiency is high, temperature rise speed is fast, safe and reliable, is a kind of novelty and the kitchen sink that shows unique characteristics heating combustion chamber product.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is a concrete structure schematic diagram of the present utility model.

Fig. 2 is the working state structure schematic diagram of another embodiment.

The specific embodiment

In Fig. 1-2, fire grate is made by fire grate heat pipe 4 welding that communicate, and it has one group of parallel heat pipes and end socket heat pipe.Be provided with annular heat pipe 2 above fire grate heat pipe 4, annular heat pipe 2 is towards the stove gate place or have a gap 12 to make annular heat pipe 2 be " C " font, is used for conveniently putting into straw in the kitchen range hole.Also be welded with the vertical heat pipe 3 that a group two, four or the six roots of sensation communicate up and down between annular heat pipe 2 and the fire grate heat pipe 4.On fire grate heat pipe 4 and annular heat pipe 2, also be welded with the water inlet pipe 14 and the outlet pipe 13 that are used for hot water circuit respectively.

During installation, the cauldron on the former kitchen sink 1 is taken off, dig a kitchen range hole that is used to hold ash in the bottom of burner hearth 11 downwards.At this moment, the combustion chamber that will heat places in the burner hearth 11, and the fire grate heat pipe 4 of heating combustion chamber bottom is sat and placed on the kitchen range hole, and annular heat pipe 2 is suspended from the burner hearth 11.Water inlet pipe 14 and outlet pipe 13 are connected with indoor radiator 9 respectively by water-intake pipe 10,8, and radiator 9 is the radiator of the universal standard, or adopts three cun steel pipes to be welded into " it " font.At the floss hole place or be provided with floss hole heat pipe 5.Radiator 9 is connected with floss hole heat pipe 5 and fire grate heat pipe 4 respectively by water-intake pipe 8,10, makes fire grate heat pipe 4, vertical heat pipe 3, annular heat pipe 2, floss hole heat pipe 5 form the hot water circulation loop of a UNICOM by water-intake pipe 8,10 and radiator 9.On water-intake pipe 14, also connect an overflow pipe 7, the water storage cylinder 6 of opening is installed in the upper end of overflow pipe 7.

When heating up water, open water filling in water storage cylinder 6 behind the vent valve, close vent valve, continue to add water and make the water in the water storage cylinder 6 inject half tubular, reserve spill cavity when vent valve there are flowing out.Crop straw is put into the kitchen range hole light, at this moment, firewood that the straw burning produces and hot cigarette enter heated kang by floss hole makes the heated kang heating.Simultaneously, because the burning of straw is heated fire grate heat pipe 4, vertical heat pipe 3, annular heat pipe 2 and floss hole heat pipe 5 synchronously, fast flow speed and direction radiator 9 after recirculated water in the pipe is heated, radiator 9 just can make indoor warming to indoor quick heat radiating, and the part that has more after hydro-thermal rises flows in the spill cavity in the water storage cylinder 6 by overflow pipe 7.

Claims (4)

1, a kind of kitchen sink heating combustion chamber, it includes fire grate, it is characterized in that described fire grate is made up of the fire grate heat pipe that communicates, and it has one group of parallel heat pipes and end socket heat pipe; Above the fire grate heat pipe, be provided with annular heat pipe, between annular heat pipe and the fire grate heat pipe one group of vertical heat pipe that communicates up and down arranged; On fire grate heat pipe and annular heat pipe, also be separately installed with the water inlet pipe and the outlet pipe that are used for hot water circuit.

2, a kind of kitchen sink heating combustion chamber according to claim 1 is characterized in that described annular heat pipe is towards the stove gate place or have a gap, annular heat pipe to be " C " font.

3, a kind of kitchen sink heating combustion chamber according to claim 1 is characterized in that described vertical heat pipe is two, four or the six roots of sensation.

4, a kind of kitchen sink heating combustion chamber according to claim 1 is characterized in that described radiator or adopts three cun steel pipes to be welded into " it " font.

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