Double-cavity furnace

The technology of a furnace body and a three-way pipe is applied in the field of double-chamber furnaces, which can solve the problems of restriction of popularization of double-chamber furnaces, difficult temperature adjustment, and inflexible use, etc., and achieve the effect of increasing energy utilization rate.

Pending Publication Date: 2017-12-22
尉海潮
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the current stoves are single-chamber furnaces, and there are few double-chamber or multi-chamber furnaces. As a kind of furnace body that can improve the heat utilization rate, the temperature adjustment of the double-chamber furnace is difficult during use, and the use is not flexible, which makes the double-chamber furnace The promotion of cavity furnace has been restricted

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Such as figure 1 , figure 2 As shown, the double-chamber furnace of the present invention includes a first furnace body 1, a second furnace body 2, a communication pipe 3, a first smoke exhaust pipe 4, a second smoke exhaust pipe 5, a tee pipe 6, a control valve 7 and an operating Rod 8, the three-way pipe 6 is a hollow pipe integrally formed with a horizontal passage and a vertical passage, and the two ends of the horizontal passage of the three-way pipe 6 form a first communicating nozzle 61 and a second communicating nozzle 62, so The vertical passage of the three-way pipe 6 forms a third communication nozzle 63, the furnaces of the first furnace body 1 and the second furnace body 2 are communicated by the communication pipe 3, and the first smoke exhaust pipe of the first smoke exhaust pipe 4 takes in air End 41 communicates with the hearth of the first furnace body 1, the exhaust end 42 of the first exhaust pipe communicates with the first communicating nozzle 61...

Embodiment 2

[0044] When there is fuel burning in the first furnace body 1, the user pushes / pulls the operating rod 8, and the operating rod 8 drives the control valve 7 to move, and the control valve 7 is adjusted to figure 1 The middle position of the three-way pipe 6 shown in , at this time, the exhaust end 42 of the first exhaust pipe and the exhaust end 52 of the second exhaust pipe arranged on the first exhaust pipe 4 and the second exhaust pipe 5 are both In the open state, the high-temperature exhaust gas generated by the combustion of fuel in the furnace of the first furnace body 1 is discharged through the first smoke exhaust pipe 4, and enters the second furnace body 2 through the communication pipe 3, and then enters the second furnace body 2 through the second smoke exhaust pipe 5. into the three-way pipe 6, and finally discharged into the atmosphere by the three-way pipe 6 through the third connecting nozzle 63.

[0045] In this state, the working condition of the double-chambe...

Embodiment 3

[0047] This embodiment is the same as the device used in the technical solution described in Embodiment 1, the difference is that the user can hold the handle 81 to adjust the control valve 7 to the first communication nozzle 61 of the three-way pipe 6, here When the control valve 7 closes the first smoke exhaust pipe exhaust end 42 of the first smoke exhaust pipe 4, its working condition is as follows figure 2 As shown, at this time, the second exhaust pipe exhaust end 52 of the second exhaust pipe 5 is opened, and the high-temperature exhaust gas generated in the furnace of the first furnace body 1 cannot be discharged through the first exhaust pipe 4, but can only be discharged through the connecting pipe. 3 Entering the second furnace body 2, when passing through the second furnace body 2, because the temperature of the high-temperature exhaust gas is higher than that of the second furnace body 2, according to the law of heat exchange, the high-temperature exhaust gas will...

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Abstract

The invention relates to furnace bodies, in particular to a double-cavity furnace. The double-cavity furnace comprises a first furnace body, a second furnace body, a communicating pipeline, a first smoke exhaust pipe, a second smoke exhaust pipe, a three-way pipe, a control valve and an operation rod. The first furnace body and the second furnace body communicate through the communicating pipeline; the first furnace body communicates with the three-way pipe through the first smoke exhaust pipe, and the second furnace body communicates with the three-way pipe through the second smoke exhaust pipe; the control valve is arranged in the three-way pipe in the mode that the control pipe can open or close the first smoke exhaust pipe or the second smoke exhaust pipe; and the operation rod and the control valve are connected. Compared with the prior art, through the scheme, the problems that in the prior art, after a furnace conducts combustion to generate heat, the utilization rate is low, and an existing double-cavity furnace is inflexible in use are solved; meanwhile, by carrying out the scheme, high-temperature waste gas generated during combustion inside the furnace bodies can be further subjected to heat energy recycling, and liquid heating work can be completed under the condition that the temperatures in the furnace bodies are not affected.

Description

technical field [0001] The invention relates to a civil heating furnace body, in particular to a double-cavity furnace. Background technique [0002] Most of the current stoves are single-chamber furnaces, and there are few double-chamber or multi-chamber furnaces. As a kind of furnace body that can improve the heat utilization rate, the temperature adjustment of the double-chamber furnace is difficult during use, and the use is not flexible, which makes the double-chamber furnace The promotion of cavity furnace has been restricted. At the same time, because the combustion method is used for heating, high-temperature exhaust gas will inevitably be generated. When the high-temperature exhaust gas is directly discharged into the atmosphere, the components of the exhaust gas will cause air pollution. At the same time, excessive temperature will also cause environmental pollution. Thermal pollution, not only that, the direct discharge of high-temperature exhaust gas will also c...

Claims

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Application Information

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IPC IPC(8): F24H1/00F24H9/00F24H9/20
CPCF24H1/00F24H9/0005F24H9/2007
Inventor 尉海潮尉海星尉海河尉海波王玉梅尉生
Owner 尉海潮
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