CN202928080U - Vertical type hot water boiler - Google Patents
Vertical type hot water boiler Download PDFInfo
- Publication number
- CN202928080U CN202928080U CN 201220582942 CN201220582942U CN202928080U CN 202928080 U CN202928080 U CN 202928080U CN 201220582942 CN201220582942 CN 201220582942 CN 201220582942 U CN201220582942 U CN 201220582942U CN 202928080 U CN202928080 U CN 202928080U
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- Prior art keywords
- boiler
- vertical type
- pipe
- burner hearth
- heat exchange
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Abstract
The utility model relates to the field of a vertical gas boiler, in particular to a vertical type hot water boiler using a metal fiber combustor. The vertical type hot water boiler comprises the metal fiber combustor, wherein the metal fiber combustor is vertically arranged in the hearth of the boiler; the hearth is cylindrical; and a heat exchange pipeline is arranged on the surface of the inner wall of the hearth. The vertical type hot water boiler has a small size and is about 70 percent less than that of the traditional horizontal gas boiler; the boiler is low in steel consumption, low in production cost, reasonable in various external connection parts, low in noise and environment-friendly; the boiler can be arranged in a modularized manner, a plurality of boilers can be arranged in parallel, the boiler is flexibly applicable to different heat supply requirements, and a boiler room pipeline is simple in arrangement and attractive; and the vertical type hot water boiler is reliable in operation, high in efficiency and energy-saving.
Description
Technical field
The utility model relates to vertical gas boiler field, specifically a kind of vertical type water heater boiler of applied metal fiber burner.
Background technology
Existing Verticle gas hot-water boiler, it is large that the ubiquity boiler takes up an area the space, needs the special messenger to safeguard; Fuel gas buring is insufficient, causes pernicious gas to discharge, and easily causes the pollution of environment; Boiler volume is huge, and the thermal efficiency is low, consumes resources; Safety problem easily appears in system.The metal fiber burner that abroad begins one's study in the eighties in 20th century, metal fiber burner is a kind of full premixing micro-flame burner, this combustion technology is the New combustion technique of just applying gradually in recent years, abroad the different field of extensive use.At the application facet of boiler and traditional burner relatively, have: burning evenly, the thermal efficiency is high, noise is little, pernicious gas discharges less, the short characteristics such as boiler volume that reduce of flame.
My company develops through years of researches, has successfully invented a kind of novel low-cost boiler, and the applied metal fiber burner solves the technical problem that existing gas-fired water heating boiler exists.
In order to overcome the above problems, the utility model has been done useful improvement.
The utility model content
The technical problem that (one) will solve
The purpose of this utility model is to provide a kind of vertical type water heater boiler of applied metal fiber burner, and this hot-water boiler volume is little, the thermal efficiency is high, and energy-conserving and environment-protective.
(2) technical scheme
The utility model is achieved through the following technical solutions: a kind of vertical type water heater boiler, comprise metal fiber burner, and this metal fiber burner is erected to be arranged in the burner hearth of boiler; Described burner hearth is cylindric, and the inner wall surface of this burner hearth is provided with heat exchange pipeline.
Wherein, the internal diameter of described burner hearth is 400 ~ 450mm.
In addition, described heat exchange pipeline comprises seamless steel pipe road and fin pipeline, and this heat exchange pipeline comprises inner layer pipe and outer layer pipe, and this inner layer pipe is the seamless steel pipe road, and this outer layer pipe is the fin pipeline.
Further, this boiler also comprises the first line of a couplet water tank that is located at the burner hearth upside and the second line of a couplet water tank that is located at the burner hearth downside, and this first line of a couplet water tank is connected by described heat exchange pipeline with second line of a couplet water tank.
Wherein, be provided with condensate draining pipe in described burner hearth, this condensate draining pipe passes described second line of a couplet water tank.
In addition, described upper furnace is provided with air-breather, is provided with air valve on this air-breather.
Further, also comprise chimney, outlet pipe, water inlet pipe and sewage draining exit, an end of described heat exchange pipeline is connected with outlet pipe, and the other end is connected with water inlet pipe; The rear portion of described chimney, outlet pipe, water inlet pipe and the described boiler of sewage outfalls setting.
(3) beneficial effect
Compare with product with prior art, the utility model has the following advantages:
1) boiler volume of the present utility model is little, than little 70% left and right of traditional horizontal gas-fired boiler; Steel consumption is lower, and production cost is lower, and the various outer company headquarters position of boiler is more reasonable, the little and environmental protection more of noise;
2) the utility model can make the boiler modularization, can be arranged in juxtaposition by more than enough boiler, can be suitable for flexibly the different heat requests that supplies, and it is simple, attractive in appearance that the boiler room pipeline is arranged;
3) the utility model is reliable, efficient and energy-conservation.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model plan structure figure;
Fig. 3 is internal structure schematic diagram of the present utility model.
In accompanying drawing, the component list of each label representative is as follows:
1, chimney; 2, furnace wall; 3, finned tube; 4, seamless steel pipe; 5, burner hearth; 6, first line of a couplet water tank; 7, second line of a couplet water tank; 8, outlet pipe; 9, water inlet pipe; 10, sewage draining exit; 11, condensate draining pipe; 12, air-breather.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is made a detailed explanation.
As shown in Figure 1, a kind of vertical type water heater boiler of applied metal fiber burner, with the application that is complementary of this metal fiber burner, the boiler volume of the furnace volume Same Efficieney of this vertical type water heater boiler is less.Take 1 boiler that steams ton (0.7MW) as example, a kind of internal diameter 400 ~ 450mm of burner hearth 5 of novel metal fiber gas-fired water heating boiler, less than traditional vertical boiler about high 1200mm, than little 70% left and right of traditional horizontal gas-fired boiler; Mix custom-designed metal fiber burner, can guarantee that this burner is erected in this burner hearth 5 and completing combustion.
Burning capacity allows heat be exchanged fully through the heat exchange pipeline of Multi-layers distributing at burner hearth 5 inwalls; Preferred version is to be provided with three layers of heat exchange pipeline in this boiler body, as shown in Figure 3, from away from the burner direction, be followed successively by one deck seamless steel pipe 4 and two-layer finned tube 3, in burner hearth 5, the heat of burning at first with the abundant heat exchange of ground floor seamless steel pipe 4, then successively carry out heat exchange with the finned tube 3 of two, three layers, at last again through chimney 1 discharge; Adopt finned tube 3 heat absorptions, purpose is in order to add the heat exchange area of cauldron, to replenish the heat exchange area that dwindles loss because of burner hearth 5.Through the heat exchange pipeline of three layers, allow heat loss due to exhaust gas reach the most reasonable; Every layer of heat exchange pipeline is provided with a plurality of pipelines, and heat exchange simultaneously, can increase heat exchange area, and efficient is higher; This boiler upside is provided with first line of a couplet water tank 6, and downside is provided with second line of a couplet water tank 7, is connected by many heat exchange pipelines between this first line of a couplet water tank 6 and second line of a couplet water tank 7, has fully increased heat exchange area.The inboard, furnace wall of boiler is provided with heat-insulation layer 2, makes the heat of radiation loss less.
As shown in Figure 2, this boiler also comprises condensate draining pipe 11, passes through the second line of a couplet water tank 7 that collects cold water, makes condensed water heat and conducts to the cold water part second line of a couplet water tank 7 from the flue gas heat that condensate draining pipe 11 scatters and disappears, reduce heat loss, and then promoted boiler efficiency.This burner hearth 5 tops are provided with air-breather 12, and this air-breather 12 is provided with air valve.By the opening and closing air valve, regulate burner hearth 5 internal gas pressures.
This boiler is the outer chimney 1 that connects also, outlet pipe 8, and water inlet pipe 9, sewage draining exit 10, condensate draining pipe 11, described outlet pipe 8 is connected with described heat exchange pipeline respectively with water inlet pipe 9; Chimney, outlet pipe, water inlet pipe, sewage draining exit condensate draining pipe 11 are arranged on the rear portion of boiler, and row is anti-side by side to be convenient to many boilers.When many boilers are installed side by side, can incorporate the main line of different floor heights into by function, well arranged.
The above is only preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (7)
1. a vertical type water heater boiler, is characterized in that, comprises metal fiber burner, and this metal fiber burner is erected to be arranged in the burner hearth of boiler; Described burner hearth is cylindric, and the inner wall surface of this burner hearth is provided with heat exchange pipeline.
2. vertical type water heater boiler according to claim 1, is characterized in that, the internal diameter of described burner hearth is 400 ~ 450mm.
3. vertical type water heater boiler according to claim 1, it is characterized in that, described heat exchange pipeline comprises seamless steel pipe road and fin pipeline, and this heat exchange pipeline comprises inner layer pipe and outer layer pipe, this inner layer pipe is the seamless steel pipe road, and this outer layer pipe is the fin pipeline.
4. vertical type water heater boiler according to claim 1, is characterized in that, also comprises the first line of a couplet water tank that is located at the burner hearth upside and the second line of a couplet water tank that is located at the burner hearth downside, and described first line of a couplet water tank is connected by described heat exchange pipeline with second line of a couplet water tank.
5. vertical type water heater boiler according to claim 4, is characterized in that, is provided with condensate draining pipe in described burner hearth, and this condensate draining pipe passes described second line of a couplet water tank.
6. vertical type water heater boiler according to claim 1, is characterized in that, described upper furnace is provided with air-breather, is provided with air valve on this air-breather.
7. vertical type water heater boiler according to claim 1, is characterized in that, also comprises chimney, outlet pipe, water inlet pipe and sewage draining exit, and an end of described heat exchange pipeline is connected with outlet pipe, and the other end is connected with water inlet pipe; The rear portion of described chimney, outlet pipe, water inlet pipe and the described boiler of sewage outfalls setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220582942 CN202928080U (en) | 2012-11-07 | 2012-11-07 | Vertical type hot water boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220582942 CN202928080U (en) | 2012-11-07 | 2012-11-07 | Vertical type hot water boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202928080U true CN202928080U (en) | 2013-05-08 |
Family
ID=48218033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220582942 Expired - Fee Related CN202928080U (en) | 2012-11-07 | 2012-11-07 | Vertical type hot water boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202928080U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642108A (en) * | 2017-01-16 | 2017-05-10 | 北京慧峰仁和科技股份有限公司 | Metal fiber surface combustor for gas-fired boiler |
| CN109595813A (en) * | 2019-01-15 | 2019-04-09 | 临沂市欧科节能技术有限公司 | A kind of full adverse current anti-dry gas-fired condensing boiler |
-
2012
- 2012-11-07 CN CN 201220582942 patent/CN202928080U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642108A (en) * | 2017-01-16 | 2017-05-10 | 北京慧峰仁和科技股份有限公司 | Metal fiber surface combustor for gas-fired boiler |
| CN109595813A (en) * | 2019-01-15 | 2019-04-09 | 临沂市欧科节能技术有限公司 | A kind of full adverse current anti-dry gas-fired condensing boiler |
| CN109595813B (en) * | 2019-01-15 | 2023-11-24 | 临沂市欧科节能技术有限公司 | Full-countercurrent dry-burning prevention gas condensing boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Niu Zhibo Inventor after: Shen Bin Inventor before: Wu Jianqiang |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WU JIANQIANG TO: NIU ZHIBO SHEN BIN |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20180105 Address after: 201500 Shanghai city Jinshan District Lu Zhen Gan Xiang Jin Zhang Road No. 2548 building 4 room 4019 Patentee after: Shanghai great thermal Technology Co., Ltd. Address before: Room 11, room 31, No. 78, No. 810000, Riverside South Road, Xining, Qinghai Patentee before: Qinghai Polymerization Heat Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20201107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |