CN104266359A - Non-combustion efficient and energy-saving heating device - Google Patents
Non-combustion efficient and energy-saving heating device Download PDFInfo
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- CN104266359A CN104266359A CN201410453520.8A CN201410453520A CN104266359A CN 104266359 A CN104266359 A CN 104266359A CN 201410453520 A CN201410453520 A CN 201410453520A CN 104266359 A CN104266359 A CN 104266359A
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- heat
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Abstract
The invention discloses a non-combustion efficient and energy-saving heating device. The device comprises a booster pump for pressurizing and heating, a heat consuming device and an energy storage box used for storing heat conduction media and heat energy, an outlet of the booster pump is connected with a heat conduction inlet of the energy storage box through a pipeline, the heat conduction inlet is formed in the bottom of the energy storage box, an inlet of the booster pump leads to the inside of the energy storage box through a pipeline, the heat output port of the energy storage box is connected with an inlet of the heat consuming device through a pipeline, and the energy storage box is further provided with a feeding port used for complementing the head conduction media for heat. Electricity is converted into mechanical energy of the booster pump to compress heat conduction liquid and gas, the heat is supplied to the heat consuming device, exhaust gas returns to the booster pump to be recycled, no waste gas is exhausted, and the technical problems that the conversion efficiency of an existing heater is low and environment is polluted by exhausted waste gas are well solved.
Description
Technical field
The present invention relates to a kind of heater, particularly relate to a kind of energy-efficient heater of unfired.
Background technology
The heater of current industrial use; great majority are burning type heater; namely by fuel heating water or heat-conducting liquids such as coal combustion, diesel oil or natural gases; be vaporized into steam for generating or by heat-transfer device for other production equipments provide thermal source; but it is insufficient that this heater there will be burning usually, the inefficient problem of thermal transition.Not only waste limited resource, also produce large quantity of exhaust gas contaminated environment.Although waste gas can by reaching discharge standard after other device processes, enterprise is required to be this and drops into substantial contribution, this not realistic demand.
Along with the minimizing of non-renewable resources, fuel cost rises steadily, and have Some Enterprises to convert electric heater to replace conventional heater, its operation principle is that electric current flows through heating resistor (heating rod), electric energy is converted into heat energy, makes its water temperature raise rapidly and gasify.Compare conventional heater, it has the advantage of non-exhaust emission, but the transformation efficiency of its energy is still low.
Therefore, these two kinds of heating techniques all have much room for improvement.
Summary of the invention
The object of the invention is to alleviate industrial combustion and heat the air pollution caused and the heat reducing smoke stack emission, provide the energy-efficient heater of a kind of unfired, be intended to solve existing heater transformation efficiency low, the technical problem of pollution from exhaust emission environment.
Technical scheme designed by the present invention is as follows:
The energy-efficient heater of a kind of unfired, wherein, comprises the booster pump of supercharging heating, with thermal and the energy-storage box for storing heat-conducting medium and heat energy; Described supercharging delivery side of pump is connected with the heat conduction inlet duct of energy-storage box, and described heat conduction entrance is arranged on the bottom of energy-storage box; The entrance of booster pump by pipeline communication to the inside of energy-storage box; The heat delivery outlet of energy-storage box is connected with the inlet duct of thermal, and energy-storage box is also provided with supply mouth, and described supply mouth is used for supplementing heat-conducting medium for energy-storage box.
The energy-efficient heater of described unfired, wherein, described supply mouth be connected to form a closed circuit with the waste heat floss hole of thermal.
The energy-efficient heater of described unfired, wherein, also comprises generator, and the entrance of described generator is connected with the outlet conduit of booster pump, and the outlet of described generator is connected with the heat conduction inlet duct of energy-storage box.
The energy-efficient heater of described unfired, wherein, described booster pump is set to gear pump.
The energy-efficient heater of described unfired, wherein, is connected with the inlet duct of booster pump with the waste heat floss hole of thermal, this pipeline is also provided with fluid control valve, and described fluid control valve is arranged in energy-storage box and the position of close bottom.
The energy-efficient heater of described unfired, wherein, this pipeline is also provided with gas control valve, and described gas control valve is arranged in energy-storage box and the position at close top.
The energy-efficient heater of described unfired, wherein, the heat delivery outlet of energy-storage box is connected with the inlet duct of thermal, and this pipeline one end is provided with air outlet valve, and described air outlet valve is arranged on energy-storage box inside.
The energy-efficient heater of described unfired, wherein, the top of described energy-storage box is also provided with air bleeding valve.
The energy-efficient heater of described unfired, wherein, described energy-storage box is also provided with intake valve on the position at top.
The energy-efficient heater of described unfired, wherein, described energy-storage box is set to upper and lower two chambeies, and centre is communicated with by control valve.
Electric energy conversion is the mechanical energy compression heat-conducting medium of booster pump by the present invention, raised by the heat-conducting medium temperature compressed, potential energy increases, being electric energy by part kinetic transformation during generator pipeline, last heat-conducting medium enters energy-storage box internal delivery heat, the heat-conducting medium that temperature is lower is back to booster pump and enters next round circulation intensification, this arrangement enhance the transformation efficiency of electric energy, reduce unnecessary energy loss, when needs heat, only need open the control valve at energy-storage box top, heat-conducting medium enters with thermal heating and gets back to intensifier pumping cycle by pipeline and utilizes, do not produce unnecessary waste gas, solve existing heater transformation efficiency very well low, the technical problem of discharging waste gas contaminated environment.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment 1 of the energy-efficient heater of unfired in the present invention.
Fig. 2 is the structural representation of the embodiment 2 of the energy-efficient heater of unfired in the present invention.
Fig. 3 is the structural representation of the embodiment 3 of the energy-efficient heater of unfired in the present invention.
Fig. 4 is the structural representation of the embodiment 4 of the energy-efficient heater of unfired in the present invention.
Detailed description of the invention
For making object of the present invention, technical scheme and advantage clearly, clearly, developing simultaneously referring to accompanying drawing, the invention will be further described for embodiment.
Embodiment 1:
Present embodiment discloses the energy-efficient heater of a kind of unfired, wherein, comprise booster pump 300, with thermal 500 and energy-storage box 100, connected by thermal conductive pipe between three.The heat-conducting medium wherein stored in energy-storage box 100 have gas (air or other gas) or heat-conducting liquid (conduction oil, water or other can the liquid of heat conduction) or the mixing of gas and heat-conducting liquid.As shown in Figure 1, the outlet of booster pump 300 is connected with heat conduction entrance 103 pipeline of energy-storage box 100, and described heat conduction entrance 103 is arranged on the bottom of energy-storage box 100 usually; The entrance 104 of booster pump 300 by pipeline communication to the inside of energy-storage box 100; Energy-storage box 100 heat delivery outlet 101 is connected with thermal 500 pipeline, energy-storage box 100 is also provided with supply mouth 102, described supply mouth 102 is for supplementing heat-conducting medium for energy-storage box 100, this supply mouth 102 can be connected to form a closed circuit with the waste heat floss hole 501 of thermal 500, as shown in Figure 1.The present invention can also according to the selection increasing pump, below the liquid level that the pipe end of the entrance 104 of booster pump 300 can be placed in energy-storage box 100 or more, such as utilize during air compressor machine and can be arranged on more than liquid level, hydraulic pump then can be arranged on below liquid level, utilizes during gear pump and then can.Its main cause is that liquid in booster pump 300 pairs of energy-storage boxes or gas heat, and gear pump then can carry out compression heating to the gas being mixed with liquid.
This programme by select heat-conducting medium be the mixing of gas and heat-conducting liquid preferably, and describe operation principle and the beneficial effect of this programme based on this in detail.
The flow direction of heat-conducting liquid and gas as illustrated by the arrows in fig. 1, compressing heat-conducting medium 110 after booster pump 300 is energized makes its kinetic energy, potential energy and heat energy increase, and the heat-conducting medium 110 after intensification enters energy-storage box 100 by pipeline and self heat is delivered in energy-storage box 100 the low temperature heat-conducting medium made wherein and heats up; Then next round circulation is entered; The heat trnasfer of heat-conducting medium 110 makes gas constantly heat up, and when reaching temperature required, high-temperature steam enters from heat delivery outlet 101 and heats by thermal 500, and discharge extraneous after completing, the gas of minimizing is supplemented by the supply mouth 102 of energy-storage box 100; In addition, be directly connected to form a closed circuit with supply mouth 102 with the waste heat mouth of thermal 500 after heat, raising heat utilization ratio, realizes zero waste gas emission; The compressed action of booster pump 300 pairs of heat-conducting mediums 110 is converted into heat energy, makes the temperature in energy-storage box 110 increase gradually, until temperature reaches setting value.
Embodiment 2:
As shown in Figure 2, energy-storage box 100, booster pump 300 and with between thermal 500 three with pipeline be connected, in order to make our energy-storage box structural design more reasonable, on the basis of embodiment 1, energy-storage box is set to upper and lower two chambeies, be communicated with by control valve 105, as shown in Figure 2, epicoele is heat accumulation chamber, cavity of resorption is heating chamber, when the gas in heating chamber reaches setting value, control valve 105 is opened, high-temperature steam enters heat accumulation chamber from heating chamber and stores, when by thermal 500 needs heat, high-temperature steam heats from heat accumulation chamber arrival thermal, waste gas after having heated is come back in heating chamber by the pipeline be connected with energy-storage box 100 with the waste heat floss hole 501 of thermal 500 and recycles.
Embodiment 3:
In order to make full use of the energy that booster pump 300 produces, pipeline between connection booster pump 300 and energy-storage box 100 is also provided with generator 400, as shown in Figure 3, the entrance of generator 400 is connected with the outlet conduit of booster pump 300, the outlet of generator 400 is connected with the heat conduction inlet duct of energy-storage box 100, is that electric energy is used by this generator 400 by the part potential energy in heat-conducting medium 110.
Flow backwards to prevent the high-temperature heat-conductive liquid at energy-storage box 100 heat conduction entrance 103 place, only valve 270 is provided with back at this heat conduction entrance 103 place, or a kind of pressure-bearing valve, when ducted pressure is greater than energy-storage box 100 internal pressure, return only valve 270 to open, heat-conducting medium 110 flows in energy-storage box 100, otherwise returns only valve 270 and close.
Different with heat demand according to by thermal 500, at energy-storage box 100 heat delivery outlet 101, place sets out air valve 240, after internal air temperature reaches required value, opens air outlet valve 240, and high-temperature steam enters and heats acting by thermal 500.
Although temperature reduces after high-temperature steam completes heating, thermal loss, but compare the new gas supplemented, its heat is high, it is few that temperature raises once absorbed heat, so arrange waste heat floss hole 501 and booster pump 300 entrance of pipeline 200 connection thermal 500, this pipeline runs through energy-storage box 100 from top to bottom, gets back to booster pump 300 and recycle after the steam discharge that band is had a surplus warm.As shown in Figure 3, in order to control the circulation of heat-conducting liquid better, also be provided with fluid control valve 250, it is inner and on pipeline 200 bottom energy-storage box 100 that this control valve is arranged on energy-storage box 100, because the higher heat-conducting liquid of temperature is at the topside position near liquid level, the lower heat-conducting liquid of temperature is on the lower floor position near bottom, so fluid control valve 250 is arranged on bottom energy-storage box 100, the heat-conducting liquid that temperature is lower enters booster pump 300 by compressed action by fluid control valve 250, finally getting back to again energy-storage box 100 becomes the higher heat-conducting liquid of temperature, the every circulation primary of this oil circulation, in energy-storage box 100, heat-conducting liquid temperature raises a bit, until reach temperature requirement.
Raise faster to make gas temperature, pipeline 200 is also provided with gas control valve 260, when this control valve is opened, gas enters booster pump 300 by gas control valve 260 and connecting pipe 200 and recycles, gas after intensification finally gets back to again the gas and vapor permeation of energy-storage box 100 inside and low temperature, bulk temperature rises, and meanwhile heat-conducting liquid constantly heats up under the circular work of booster pump 300, and therefore the temperature of heat-conducting liquid and gas can obtain fast lifting.
The present invention is in normal work, owing to not needing thermal source for a long time by thermal 500, air outlet valve 240 is in closed condition always, and the inner heat-conducting medium 110 of energy-storage box 100 raises gradually due to temperature, pressure also constantly increases, can be difficult to bear when energy-storage box 100 after internal pressure arrival to a certain degree and lead to a disaster, therefore, energy-storage box 100 top is also provided with air bleeding valve 120, when internal pressure reaches capping, air bleeding valve 120 is opened, discharge section high-temperature steam, reduces internal pressure.In addition in the process used, the gas of energy-storage box 100 inner loop is caused constantly to reduce due to bubble-tight reason, therefore, the wall of energy-storage box 100 is provided with intake valve 130, atmosphere storage bottle can be connected at the air inlet place of intake valve 130, import gas, also can directly be connected with the external world, import the gas of fresh air as Inner eycle; In order to the dust granules in air and the impurity in gas be kept off outside energy-storage box 100, be also provided with filter screen at the air inlet place of intake valve 130, to ensure the clean clean of Inner eycle gas circuit.
Further; in order to extend the service life of booster pump 300 and ensure clean, clean, the free from admixture of circulating oil path; filter 310 is provided with in booster pump 300 porch; filter 310 is by solid particle subsidiary for the heat-conducting medium 110 in pipeline 200; the inwall granulating that conduit deteriorates causes and the impurity etc. of partial exfoliation completely cut off outside circulating oil path, play the effect of well keeping a public place clean and change conveniently.
As preferred version of the present invention, above-mentioned heat-conducting liquid selects conduction oil, it has non-oxidizability and Heat stability is good, heat transfer efficiency advantages of higher, above-mentioned thermal 500 can be set to heat exchanger, steam chest or steam turbine etc. in addition, and above-mentioned booster pump 300 can be set to gear pump, compression pump, vane pump, person's screw pump and air compressor machine etc.
Embodiment 4:
As shown in Figure 4, identical substantially with embodiment 3 of the heater in the present embodiment, unlike, also comprise generator 410 and water tank 510 in the present embodiment.The entrance of generator 410 is connected with waste heat floss hole 501 pipeline of thermal 500, and the outlet of generator 410 is connected with the inlet duct of water tank 510, and the outlet of water tank 510 is connected with pipeline 200 pipeline.
Through declining by the high-temperature steam temperature of thermal 500, a part enter pipeline 200 arrive booster pump 300 compress heat up finally get back in energy-storage box 100, another part enters generator 410 by pipeline and produces electric energy, the have a surplus steam of temperature of band enters water water tank 510 heating water tank after generator 410 is discharged, and finally this part gas is discharged from water tank 510 and arrived booster pump 300 and carry out next round and recycle.
The present invention utilizes booster pump 300 by the heat-conducting medium 110 of electric energy conversion for mechanical energy and in compression pipe, increased by the kinetic energy of heat-conducting medium 110 that compresses and potential energy, temperature raises, generator 400 is entered subsequently by pipeline, the kinetic energy of heat-conducting medium 110 is partially converted into electric energy, finally enter energy-storage box 100 inside to mix with low temperature heat-conducting liquid, low temperature heat-conducting liquid bottom energy-storage box 100 then enters booster pump 300 by fluid control valve 250 and is again compressed, finally be transmitted back to energy-storage box 100 inner, in continuous cyclic process, heat-conducting medium 110 temperature of energy-storage box 100 inside increases.On the other hand, a part of gas contacted with heat-conducting liquid is slowly heated by the effect of heat trnasfer, and another part gas enters after booster pump 300 is heated up by compression from gas control valve 260 to be got back to energy-storage box 100 again, forms inner air path circulation.The setting of two-way circulation not only shortens the heating-up time of heat-conducting medium 110, also improves the transformation efficiency of energy, reduces the time cost of production; When needing thermal source by thermal 500, only need open air outlet valve 240, high-temperature gas enters to heat by thermal 500 and get back to booster pump 300 by pipeline 200 and recycles, and does not produce unnecessary waste gas, solve existing heater transformation efficiency very well low, the technical problem of discharging waste gas contaminated environment.
Should be understood that; application of the present invention is not limited to above-mentioned citing; for those of ordinary skills; can be improved according to the above description or be converted; such as; to the replacement of heat-conducting medium of the present invention (combination between conduction oil, water and air or three), to the replacement etc. of the connected mode of each several part in the present invention, all these improve and convert the protection domain that all should belong to claims of the present invention.
Claims (10)
1. the energy-efficient heater of unfired, is characterized in that, comprises the booster pump of supercharging heating, with thermal and the energy-storage box for storing heat-conducting medium and heat energy; Described supercharging delivery side of pump is connected with the heat conduction inlet duct of energy-storage box, and described heat conduction entrance is arranged on the bottom of energy-storage box; The entrance of booster pump by pipeline communication to the inside of energy-storage box; The heat delivery outlet of energy-storage box is connected with the inlet duct of thermal, and energy-storage box is also provided with supply mouth, and described supply mouth is used for supplementing heat-conducting medium for energy-storage box.
2. the energy-efficient heater of unfired according to claim 1, is characterized in that, described supply mouth be connected to form a closed circuit with the waste heat floss hole of thermal.
3. the energy-efficient heater of unfired according to claim 1, is characterized in that, also comprise generator, and the entrance of described generator is connected with the outlet conduit of booster pump, and the outlet of described generator is connected with the heat conduction inlet duct of energy-storage box.
4. the energy-efficient heater of unfired according to claim 1, is characterized in that, described booster pump is set to gear pump.
5. the energy-efficient heater of unfired according to claim 1, it is characterized in that, be connected with the inlet duct of booster pump with the waste heat floss hole of thermal, this pipeline is also provided with fluid control valve, described fluid control valve is arranged in energy-storage box and the position of close bottom.
6. the energy-efficient heater of unfired according to claim 5, is characterized in that, this pipeline is also provided with gas control valve, and described gas control valve is arranged in energy-storage box and the position at close top.
7. the energy-efficient heater of unfired according to claim 1, is characterized in that, the heat delivery outlet of energy-storage box is connected with the inlet duct of thermal, and this pipeline one end is provided with air outlet valve, and described air outlet valve is arranged on energy-storage box inside.
8. the energy-efficient heater of unfired according to claim 1, is characterized in that, the top of described energy-storage box is also provided with air bleeding valve.
9. the energy-efficient heater of unfired according to claim 1, is characterized in that, described energy-storage box is also provided with intake valve on the position at top.
10. the energy-efficient heater of unfired according to claim 1, is characterized in that, described energy-storage box is set to upper and lower two chambeies, and centre is communicated with by control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410453520.8A CN104266359B (en) | 2014-09-05 | 2014-09-05 | Non-combustion efficient and energy-saving heating device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410453520.8A CN104266359B (en) | 2014-09-05 | 2014-09-05 | Non-combustion efficient and energy-saving heating device |
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| Publication Number | Publication Date |
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| CN104266359A true CN104266359A (en) | 2015-01-07 |
| CN104266359B CN104266359B (en) | 2017-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410453520.8A Expired - Fee Related CN104266359B (en) | 2014-09-05 | 2014-09-05 | Non-combustion efficient and energy-saving heating device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112902463A (en) * | 2021-03-04 | 2021-06-04 | 李文晓 | Solar photo-thermal tank array hot air power generation system and use method |
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| WO1990004140A1 (en) * | 1988-10-05 | 1990-04-19 | Imatran Voima Oy | A heat-storing heating device |
| CN201043793Y (en) * | 2007-01-19 | 2008-04-02 | 李照教 | Water heater of screw air compressor |
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| CN201731608U (en) * | 2010-05-21 | 2011-02-02 | 德联覆铜板(惠州)有限公司 | Waste heat recovery hot water system of air compressor |
| CN103032134A (en) * | 2011-12-19 | 2013-04-10 | 摩尔动力(北京)技术股份有限公司 | Steam power hot gas self-cooling system |
| CN202973534U (en) * | 2012-12-24 | 2013-06-05 | 王东 | Boiler heat supplying device |
| CN204165236U (en) * | 2014-09-05 | 2015-02-18 | 佛山市青天环保节能有限公司 | The energy-efficient heater of a kind of unfired |
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2014
- 2014-09-05 CN CN201410453520.8A patent/CN104266359B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990004140A1 (en) * | 1988-10-05 | 1990-04-19 | Imatran Voima Oy | A heat-storing heating device |
| CN201043793Y (en) * | 2007-01-19 | 2008-04-02 | 李照教 | Water heater of screw air compressor |
| CN201184695Y (en) * | 2008-03-10 | 2009-01-21 | 任文建 | Full-automatic water heating machine using exhaust heat of compressor |
| CN201731608U (en) * | 2010-05-21 | 2011-02-02 | 德联覆铜板(惠州)有限公司 | Waste heat recovery hot water system of air compressor |
| CN103032134A (en) * | 2011-12-19 | 2013-04-10 | 摩尔动力(北京)技术股份有限公司 | Steam power hot gas self-cooling system |
| CN202973534U (en) * | 2012-12-24 | 2013-06-05 | 王东 | Boiler heat supplying device |
| CN204165236U (en) * | 2014-09-05 | 2015-02-18 | 佛山市青天环保节能有限公司 | The energy-efficient heater of a kind of unfired |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112902463A (en) * | 2021-03-04 | 2021-06-04 | 李文晓 | Solar photo-thermal tank array hot air power generation system and use method |
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| CN104266359B (en) | 2017-01-11 |
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