CN2663837Y - Household stove heating apparatus - Google Patents

Abstract

The utility model relates to a household stove heating apparatus, which comprises a heat exchange face member arranged in the high temperature environment, an indoor air flowing gas return pipeline and a discharge pipeline outputting exchanged gas. The technique has the household air as the heating object to reduce the middle step of heat exchange, thereby avoiding the heat loss in transmission and conversion step and improving heat exchange efficiency. Compared with the prior art, the utility model has better warming effect, furthermore, the air in the room space is clean and sanitary. The purification requirement of the heat exchange medium can be reached without special disposal. The whole circulation pipeline is communicated with room naturally with high working stability, safe utilization and long life-span.

Description

Household cooking stove heating installation

Technical field

It is a kind of heating heater that heat transferring medium is realized the heat radiation heating that the utility model relates to the air.

Background technology

The cooking stove that domestic burners, kitchen range, particularly rural area are used at home still adopts mostly and dryouies grass or dried firewood is cooked, and is the room heating simultaneously, particularly reaches the heating purpose of certain degree, and its wasting of resources is just bigger, natural environment destruction is quite serious.For solving this technical problem, available technology adopting various ways, its design philosophy is different, structure is also different, wherein part technology solution is to be provided with the water heat type heating heat radiator in the household cooking stove, similarly quotes the furnace high-temperature flue gas in addition as heat transferring medium with it, carries heat energy by water, gas heat transferring medium, by carrying runner and going up the thermal component that is provided with and carry out heat exchange, heat radiation, reach home room heating purpose in process of flowing.This heating heat radiator exists the major technology defective to be: the water vapour of water generates forms powerful pipe internal pressure at conveyance conduit during heating work, has certain security of operation hidden danger; In addition, heat transferring medium moves in pipeline and also requires them should possess certain degree of purity, reduce the impurity in the heat transferring medium as far as possible, carry runner silt resistance otherwise not only cause easily, and can quicken the extent of corrosion of conveyance conduit, influence heat exchange heating work and service life thereof, and, also take normal cleaning or maintenance in order to prolong its service life.

The utility model content

For solving present and household stove, the existing heat exchanging medium of the heating heat radiator that kitchen range combines cleanliness requires high, and reality is difficult to technical problems such as assurance, the design philosophy of technical solutions of the utility model is as the heat transferring medium in the heat exchange pipeline with comparatively clean indoor air, a following technical scheme of overlapping household cooking stove heating installation is provided, the major technique content of this technical scheme is: this heating installation is by the heat-transfer surface parts that are arranged in the cooking stove hot environment, with with this heat-transfer surface component entry, the room air that is connected of outlet flows into return line and exports that the gas exhaust piping of recuperated gas is common to be constituted, and is provided with the pneumatic shuttle of forced draft one-way flow in the pipeline.

In above-mentioned overall technological scheme, in order to make full use of limited heat transfer space, its heat-transfer surface parts can adopt diversified heat exchange structure, it can be the helical form heat pipe that is arranged in the body of heater, also can be to be connected in parallel between return line and the gas exhaust piping in the mode of being connected in parallel by many heat pipes, can also be the board-like heated jacket structure that coiling is provided with, its two ends be connected with return line and gas exhaust piping as entrance and exit respectively, constitute its heating installation.

The technical scheme design of the household cooking stove heating installation that the utility model provides, its purpose is exactly directly to be the stove heating target with the indoor air, but not as prior art, be that heat transferring medium with the centre is a media, again indoor air is carried out the heating of heat exchange again, owing to reduced the intermediate link of heat exchange, avoided the heat that intermediate link caused transmission, conversion loss, improved its heat exchange efficiency, thereby present technique compared with prior art, has better heating effect, can further reduce the comsumption of natural resources, save a large amount of energy, safeguarded the homeostasis adjustment of natural environment; In addition, the air cleaner health of living space, need not specially treated and can reach the required cleanliness requirement of heat transferring medium, can not cause the silt resistance of conveyance conduit, particularly whole conveyance conduit communicates naturally with the room, so there is not the problem of security of operation hidden danger, its functional reliability height, safe operating life are long.

Description of drawings

Fig. 1, Fig. 2 are respectively two kinds of mounting structure schematic diagrames of the utility model heating installation

Fig. 3, Fig. 5, Fig. 6 and Fig. 7 are respectively the multiple concrete structure schematic diagram of the heat-transfer surface parts of this heating installation

Fig. 4 is the installation site schematic diagram of Fig. 3 heat-transfer surface parts and cooking stove pot body.

The specific embodiment

As shown in the figure, the structure of household cooking stove heating installation of the present utility model is formed the heat-transfer surface parts 1 that include in the hot environment that main body is arranged at cooking stove, with with the inlet 11 of these heat-transfer surface parts, the room air return line 2 that outlet 12 is communicated with, the gas exhaust piping 3 of exhaust of hot air, the common heat exchanger channels that constitutes room air, be provided with the air blast or the air-introduced machine of forced air flow in the passage, the setting of return line 2 and gas exhaust piping 3 does not influence the circulation of the flue gas of cooking stove, two pipelines 2,3 port communicates with the interior space, return line 2 wherein, gas exhaust piping 3 can be set to the multitube parallel frame mode respectively.Heat-transfer surface parts 1 wherein can have multiple enforcement structure, shown in Figure 3 is its heat-transfer surface parts that the helical form heat pipe constitutes, in order to utilize the useful space of hot environment in the cooking stove as far as possible, the anchor ring of its front end helical ring preferably adopts with pot body that is heated and goes up the structure that is obliquely installed of fitting mutually: heat-transfer surface parts shown in Figure 4, its structure are to be connected side by side to connect to be provided with between return line 2 and the gas exhaust piping 3 in the mode of being connected in parallel by many heat pipes 10 to constitute; Heat-transfer surface parts shown in Figure 5, its structure constitute: tabular heated jacket is coiled into a day font structure, its inner 11 and outer end 12 respectively as the entrance and exit of these parts, be used for and return line 2 formation that links to each other with gas exhaust piping 3; The structure of heat-transfer surface parts shown in Figure 6 also is to be coiled into hollow by tabular heated jacket to constitute, and its inlet 11 links to each other with gas exhaust piping 3 with return line 2 respectively with outlet 12.

Claims (5)

1, a kind of household cooking stove heating installation, it is characterized in that this heating installation is by the heat-transfer surface parts (1) that are arranged in the cooking stove hot environment, flow into return line (2) with the room air that is connected with this heat-transfer surface component entry (11), outlet (12) and export the common formation of the gas exhaust piping of recuperated gas (3), be provided with the pneumatic shuttle of forced draft one-way flow in the pipeline.

2, heating installation according to claim 1 is characterized in that its heat-transfer surface parts (1) are for being arranged at the helical form heat pipe in the body of heater.

3, heating installation according to claim 2, the anchor ring that it is characterized in that heat-transfer surface parts (1) front end helical ring are used with the cooking stove pot cambered surface tangent plane inclination angle, body bottom surface that is heated and are harmonious and are obliquely installed.

4, heating installation according to claim 1 is characterized in that heat-transfer surface parts (1) are to be connected side by side between return line (2) and the gas exhaust piping (3) in the mode of being connected in parallel by many heat pipes (10) to constitute.

5, heating installation according to claim 1 is characterized in that the board-like heated jacket structure that heat-transfer surface parts (1) are provided with for coiling, and its two ends are connected with return line (2) and gas exhaust piping (3) as entrance and exit respectively.

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