CN103162407A - Heating main water tank with waste heat recovery device - Google Patents
Heating main water tank with waste heat recovery device Download PDFInfo
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- CN103162407A CN103162407A CN2013101049237A CN201310104923A CN103162407A CN 103162407 A CN103162407 A CN 103162407A CN 2013101049237 A CN2013101049237 A CN 2013101049237A CN 201310104923 A CN201310104923 A CN 201310104923A CN 103162407 A CN103162407 A CN 103162407A
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- Prior art keywords
- main water
- water box
- recovery device
- heat recovery
- heat pipe
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Abstract
The invention provides a heating main water tank with a waste heat recovery device. The heating main water tank with the waste heat recovery device comprises a main water tank, a heated pipe which is arranged in the inner portion of the main water tank and a combustion chamber which is arranged under the main water tank. The inlet end of the heated pipe is communicated with the combustion chamber. The outlet end of the heated pipe is communicated with the waste heat recovery device which is arranged on the outer portion of the main water tank. A heating device is arranged in the inner portion of the combustion chamber. The heating main water tank with the waste heat recovery device enables the main water tank of a heating system to be conveniently heated and has the advantages of being simple in structure, convenient to repair, high in thermal efficiency, in favor of environment protection and the like.
Description
Technical field
The invention belongs to heating plant field, especially relate to a kind of heating main water box with waste-heat recovery device.
Background technology
In prior art, the hot-water heating system of dwelling house and enterprise generally adopts bearing boiler, usually with coal as the burning energy, its thermal efficiency only in about 40%-50%, has not only caused a large amount of energy wastes, and serious environment pollution.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of heating main water box with waste-heat recovery device, especially is suitable for the heating system of energy-saving and emission-reduction.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of heating main water box with waste-heat recovery device, it is characterized in that, the combustion chamber that comprises main water box, is arranged at the heat pipe of described main water box inside and is positioned at described main water box below, the arrival end of described heat pipe communicates with described combustion chamber, the port of export of described heat pipe communicates with the inside of the waste-heat recovery device that is arranged at described main water box outside, and inside, described combustion chamber is provided with heater.
The present invention can also adopt following technical measures:
Described waste-heat recovery device inside is provided with the water inlet pipe that supplies water into described main water box.
Separate by the side plate with side plate through-hole between described main water box and described waste-heat recovery device, the outlet of described heat pipe passes into described waste-heat recovery device by described side plate through-hole, and the quantity of described heat pipe outlet equals the quantity of described side plate through-hole.
Be distributed with two the above side plate through-hole of row on described side plate.
Described waste-heat recovery device is fixed on the sidewall of described main water box, be distributed with the two described side plate through-hole of row on described side plate, described main water box inside comprises two the above heat pipes, adjacent described heat pipe go out the open height difference, and lay respectively at each described heat pipe both sides two described heat pipes to go out open height identical.
Described main water box inside comprises two with the upper water box chamber, adjacent described water tank separates by the dividing plate that is provided with the limbers between the chamber, each described water tank is indoor is equipped with described heat pipe, and the described limbers that lays respectively on two described dividing plates of both sides, same described water tank chamber is staggeredly located.
Inside, described combustion chamber comprises two above small combustion chambers, not intercommunication gas between each described small combustion chamber, and each described small combustion chamber inside is equipped with described heater.
Described heater is fire row.
It is downward that each described heat pipe is entrance, and outlet is to the side, and mid portion is the bending fold shape.
The port of export of described waste-heat recovery device is provided with Forced discharge fan.
Advantage and good effect that the present invention has are: technique scheme makes the heating of heating system main water box convenient, has simple in structurely, easy to maintenance, and the thermal efficiency is high, is conducive to the advantages such as environmental protection.
Description of drawings
Fig. 1 is the structural representation of embodiment
Fig. 2 is the structural representation of base plate in embodiment
Fig. 3 is that the A-A of Fig. 1 is to the structural relation schematic diagram of heat pipe and main water box
Fig. 4 is that the B-B of Fig. 1 is to the structural relation schematic diagram of heat pipe, main water box, waste-heat recovery device and secondary water tank
Fig. 5 is the structural representation of embodiment latus inframedium
Fig. 6 is the structural relation schematic diagram of overlooking direction heat pipe, main water box, waste-heat recovery device and secondary water tank of Fig. 1
In figure:
1, combustion chamber 2, small combustion chamber 3, fire row
4, main water box 5, heat pipe 6, natural gas gas bag
7, bottom hole 8, base plate 9, lid
10, water tank chamber 11, arrival end 12, the port of export
13, waste-heat recovery device 14, water inlet pipe 15, side plate through-hole
16, side plate 17, Forced discharge fan 18, delivery port
19, control device 20, dividing plate 21, secondary water tank
22, high-level probe 23, low-level probe
The specific embodiment
As shown in Fig. 1,4, the invention provides a kind of heating main water box with waste-heat recovery device, comprise main water box 4, be arranged at the heat pipe 5 of main water box 4 inside and the combustion chamber 1 that is positioned at main water box 4 belows, the arrival end 11 of heat pipe 5 communicates with combustion chamber 1, the port of export 12 of heat pipe 5 communicates with the waste-heat recovery device 13 that is arranged at main water box 4 outsides, 1 inside, combustion chamber is provided with fire row 3, and waste-heat recovery device 13 inside are provided with the water inlet pipe 14 that supplies water into main water box 4.
Separate by the side plate 16 with side plate through-hole 15 between main water box 4 and waste-heat recovery device 13, the outlet of heat pipe 5 passes into waste-heat recovery device 13 by side plate through-hole 1, and the quantity of heat pipe outlet equals the quantity of side plate through-hole 15.
Waste-heat recovery device is fixed on the sidewall of main water box, as shown in Figure 5, two row's side plate through-hole 15 is arranged on side plate 16.Main water box inside comprises 40 heat pipes, adjacent heat pipe 5 go out the open height difference, and lay respectively at each heat pipe 5 both sides two heat pipes 5 to go out open height identical.The port of export 12 of waste-heat recovery device 13 is provided with Forced discharge fan 17.
1 inside, combustion chamber comprises five small combustion chambers 2, not intercommunication gas between each small combustion chamber 2, and each small combustion chamber 2 inside are equipped with fire row 3.Between each fire row 3, series connection arranges, and is connected with natural gas.
Separate by the base plate 8 with bottom hole 7 between main water box 4 and combustion chamber 1, arrival end 11 uniform weldings of heat pipe 5 are on base plate 8, the entrance of heat pipe 5 passes into combustion chamber 1 by bottom hole 7, the quantity of heat pipe 5 entrances equals the quantity of bottom hole 7, as shown in Figure 2, be distributed with two row's bottom holes 7 on base plate 8.
As shown in Fig. 4,6, main water box 4 sidewalls are provided with secondary water tank 21, secondary water tank 21 is interconnected with main water box 4, secondary water tank 21 tops are provided with high-level probe 22 and low-level probe 23, all higher than the height of heat pipe 5, high-level probe 22 all is connected with control device 19 with low-level probe 23 place, the lower end height of high-level probe 22 and low-level probe 23.
After energising, entering water electromagnetic valve is opened, and when main water box 4 water level inside arrived desired location, the low-level probe 23 in secondary water tank 21 sent to control device 19 with signal, and under the control of control device 19, Forced discharge fan 17 starts.After blast switch detects Forced discharge fan 17 startups, to control device 19 transmitted signals and make the ignition electrode igniting that is arranged on each fire row 3, in the time of igniting, air inlet electromagnetic valve is opened source of the gas, after natural gas is isolated moisture by natural gas gas bag 6, pass into each fire row 3, make that each small combustion chamber 2 is interior begins to carry out burning work, heat pipe 5 in heating main water box 4, main water box 4 is interior evenly arranges a plurality of heat pipes 5, make the water thermally equivalent in main water box 4, the structure of water tank chamber 10 series connection can make water temperature bring up to rapidly 80-90 ℃ within a few minutes.The port of export 12 at heat pipe 5 is equipped with waste-heat recovery device 13, takes full advantage of the after-heat of combustion chamber 1, for the water inlet of main water box 4 shifts to an earlier date preheating, has reduced the waste of heat.Utilize pipe circle pump, backwater is realized the heating circulation to the deposit circulating tank.In actual applications, can be according to the number of the size design water tank chamber 10 of discharge.
Because the limbers on two dividing plates that lay respectively at 10 both sides, same water tank chamber is staggeredly located, guarantees the time of staying long enough of water in each water tank chamber 10, and then guarantee that each water tank chamber 10 interior water fully are heated.When temperature sensor detected water tank temperature higher than 90 ℃, control device 19 can reduce water temperature by the increased water flow amount; When temperature sensor detected water tank temperature lower than 90 ℃, control device 19 can raise water temperature by reducing discharge.
High-level probe 22 detect water level reach set the extreme higher position after, stop supplying water under the effect of control device 19, reach when setting extreme lower position when low-level probe 23 detects water level, under the effect of control device 19, automatic water supplement guarantees that water tank has enough water.Adopt the anti-dry overtemperature protection, in case water level probe is malfunctioning, when temperature sensor detected water tank temperature higher than 110 ℃, control device 19 can be controlled air inlet electromagnetic valve and automatically cut off the interior burning source of the gas in combustion chamber 1.
If Forced discharge fan 17 is because the reasons such as faults itself quit work, blast switch meeting automatic disconnection, under the control of control device 19, air inlet electromagnetic valve can disconnect source of the gas.
Above one embodiment of the present of invention are had been described in detail, but described content is only preferred embodiment of the present invention, can not be considered to be used to limiting practical range of the present invention.All equalizations of doing according to the present patent application scope change and improve etc., within all should still belonging to patent covering scope of the present invention.
Claims (10)
1. heating main water box with waste-heat recovery device, it is characterized in that: the combustion chamber that comprises main water box, is arranged at the heat pipe of described main water box inside and is positioned at described main water box below, the arrival end of described heat pipe communicates with described combustion chamber, the port of export of described heat pipe communicates with the waste-heat recovery device that is arranged at described main water box outside, and inside, described combustion chamber is provided with heater.
2. heating main water box according to claim 1 is characterized in that: described waste-heat recovery device inside is provided with the water inlet pipe that supplies water into described main water box.
3. heating main water box according to claim 1, it is characterized in that: separate by the side plate with side plate through-hole between described main water box and described waste-heat recovery device, the outlet of described heat pipe passes into described waste-heat recovery device by described side plate through-hole, and the quantity of described heat pipe outlet equals the quantity of described side plate through-hole.
4. heating main water box according to claim 3, is characterized in that: be distributed with two the above side plate through-hole of row on described side plate.
5. heating main water box according to claim 4, it is characterized in that: described waste-heat recovery device is fixed on the sidewall of described main water box, be distributed with the two described side plate through-hole of row on described side plate, described main water box inside comprises two the above heat pipes, adjacent described heat pipe go out the open height difference, and lay respectively at each described heat pipe both sides two described heat pipes to go out open height identical.
6. heating main water box according to claim 1, it is characterized in that: described main water box inside comprises two with the upper water box chamber, adjacent described water tank separates by the dividing plate that is provided with the limbers between the chamber, each described water tank is indoor is equipped with described heat pipe, and the described limbers that lays respectively on two described dividing plates of both sides, same described water tank chamber is staggeredly located.
7. heating main water box according to claim 1, it is characterized in that: inside, described combustion chamber comprises two above small combustion chambers, not intercommunication gas between each described small combustion chamber, each described small combustion chamber inside is equipped with described heater.
8. heating main water box according to claim 7, it is characterized in that: described heater is fire row.
9. heating main water box according to claim 5, it is characterized in that: it is downward that each described heat pipe is entrance, and outlet is to the side, and mid portion is the bending fold shape.
10. the described heating main water box of any one according to claim 1-9, it is characterized in that: the port of export of described waste-heat recovery device is provided with Forced discharge fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101049237A CN103162407A (en) | 2013-03-28 | 2013-03-28 | Heating main water tank with waste heat recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101049237A CN103162407A (en) | 2013-03-28 | 2013-03-28 | Heating main water tank with waste heat recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103162407A true CN103162407A (en) | 2013-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101049237A Pending CN103162407A (en) | 2013-03-28 | 2013-03-28 | Heating main water tank with waste heat recovery device |
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| CN (1) | CN103162407A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106885373A (en) * | 2016-05-24 | 2017-06-23 | 无锡市金城环保炊具设备有限公司 | A kind of energy-saving gas burning fire tube technology |
| CN106885370A (en) * | 2016-05-24 | 2017-06-23 | 无锡市金城环保炊具设备有限公司 | A kind of gas furnace energy-saving cistern technology |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2328886Y (en) * | 1998-04-06 | 1999-07-14 | 乔俊良 | Three purpose horizontal boiler for water, steam and heating |
| KR20060116631A (en) * | 2005-05-11 | 2006-11-15 | 신재화 | Waste heat recovery boiler |
| CN201129879Y (en) * | 2007-11-19 | 2008-10-08 | 唐春芳 | Multistage electrical heating solar water heater |
| CN201331172Y (en) * | 2008-12-13 | 2009-10-21 | 李爱国 | Hot water boiler |
| CN201527106U (en) * | 2009-10-06 | 2010-07-14 | 广东万和新电气股份有限公司 | Air-gas mixing device for gas water heater |
| CN203163229U (en) * | 2013-03-28 | 2013-08-28 | 天津福天石油装备有限公司 | Heat supply main water tank with waste heat recovery device |
-
2013
- 2013-03-28 CN CN2013101049237A patent/CN103162407A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2328886Y (en) * | 1998-04-06 | 1999-07-14 | 乔俊良 | Three purpose horizontal boiler for water, steam and heating |
| KR20060116631A (en) * | 2005-05-11 | 2006-11-15 | 신재화 | Waste heat recovery boiler |
| CN201129879Y (en) * | 2007-11-19 | 2008-10-08 | 唐春芳 | Multistage electrical heating solar water heater |
| CN201331172Y (en) * | 2008-12-13 | 2009-10-21 | 李爱国 | Hot water boiler |
| CN201527106U (en) * | 2009-10-06 | 2010-07-14 | 广东万和新电气股份有限公司 | Air-gas mixing device for gas water heater |
| CN203163229U (en) * | 2013-03-28 | 2013-08-28 | 天津福天石油装备有限公司 | Heat supply main water tank with waste heat recovery device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106885373A (en) * | 2016-05-24 | 2017-06-23 | 无锡市金城环保炊具设备有限公司 | A kind of energy-saving gas burning fire tube technology |
| CN106885370A (en) * | 2016-05-24 | 2017-06-23 | 无锡市金城环保炊具设备有限公司 | A kind of gas furnace energy-saving cistern technology |
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Effective date of abandoning: 20160504 |
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