CN205481729U - High -efficient energy -saving pot stove of vertical extreme misery pipe - Google Patents
High -efficient energy -saving pot stove of vertical extreme misery pipe Download PDFInfo
- Publication number
- CN205481729U CN205481729U CN201620108497.3U CN201620108497U CN205481729U CN 205481729 U CN205481729 U CN 205481729U CN 201620108497 U CN201620108497 U CN 201620108497U CN 205481729 U CN205481729 U CN 205481729U
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- flue
- smoke
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- shell
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Abstract
The utility model discloses a high -efficient energy -saving pot stove of vertical extreme misery pipe, cloth has alternately horizontal water tube of multirow on the stove courage barrel, and stove courage barrel is connected at the horizontal water tube both ends. Have the even tobacco pipe of distribution between the intermediate layer of shell and stove courage, what deposit between shell and stove courage intermediate layer is the aqueous medium, and the stove courage is in completely and is not had the state by the water logging, and also in the aqueous medium, the high temperature flue gas carries out heat transfer with water on the furnace surface in horizontal water tube surface and the tobacco pipe to the tobacco pipe in the intermediate layer, the event the utility model discloses compare in other boilers heat transfer area greatly, the thermal efficiency is high. Tradition water fire tube boiler's water pipe, all adoption levels of tobacco pipe are placed or are and incline inclined a little with the horizontal plane and put, the utility model discloses horizontal water tube inclines inclined a little and puts in the stove courage, the tobacco pipe is outside at the stove courage, and the shell is inside and be on a parallel with stove courage evenly distributed, and this design of tobacco pipe can prevent the circumstances that the deposition results in the flue to stop up in the firetube effectively, and the pipe is in large quantity, and the pipeline is long, and heat transfer area is big, thermal efficiency height.
Description
Technical field
This utility model relates to a kind of vertical water-tube fire-tube boiler, is specifically a kind of reasonable in design, vertical water-fire tube energy-saving efficient boiler that the thermal efficiency is high.
Background technology
Tradition is coal-fired, biomass burning, and the boiler product of fuel oil (gas) is simple in construction mostly, low production cost, " direct-fired " boiler that boiler tail exhaust gas temperature is the highest.Greatly, the thermal efficiency is the highest, and in combustion process, flue dust is relatively big, the most energy-conservation, the most not environmentally in the boiler oil waste of this version.This utility model is big compared to traditional product heating surface area, and heat exchanger time is long, and the thermal efficiency is high, it is simple to operation and maintenance.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of vertical water-fire tube energy-saving efficient boiler at this；Use many smoke pipes around chamber design mode, fuel fully burns in burner hearth, high-temperature flue gas after burning enters the outside all hydrospaces of smoke pipe, smoke pipe and burner hearth through multiple outlet flues of upper furnace, and high-temperature flue gas is heat exchange abundant with water in smoke pipe, owing to smoke pipe is vertically discharge, and flue gas flow direction is downward, so heat exchange area is big, heat-exchange time is long, the thermal efficiency is high, and the problem being prone to dust stratification in solving horizontal multitubular boiler fire tube.
This utility model is achieved in that a kind of vertical water-fire tube energy-saving efficient boiler of structure, it is characterised in that: include smoke-box, shell, smoke pipe, shell end socket, furnace gall head, horizontal water tube, flue cylinder, stove gate device, chimney and support member；This boiler is formed the boiler body of sandwich by shell, flue, smoke-box；Flue includes flue cylinder and furnace gall head；Described shoot door and smoke-box are positioned at boiler dead ahead；Multiple rows of two ends are had to be connected to the horizontal water tube of flue cylinder in flue；Described smoke pipe is uniformly distributed around flue, and smoke pipe import is positioned at above flue, and lead to the smoke-box being positioned at boiler bottom in the lower end of smoke pipe, and smoke-box connects to chimney interface；Described horizontal water tube is in the tilted placement of flue.
Vertical water-fire tube energy-saving efficient boiler described in the utility model, has many two ends to be connected to the horizontal water tube of furnace wall in flue；Smoke pipe is uniformly distributed around flue, and smoke pipe import is positioned at above flue, and smoke pipe leads to the smoke-box being positioned at boiler bottom, and smoke-box connects to chimney interface.
According to vertical water-fire tube energy-saving efficient boiler described in the utility model, it is characterised in that: having many horizontal water tubes in flue, smoke pipe is drawn above flue, uniformly and abreast around flue discharges.During boiler operatiopn, full aqueous medium, smoke pipe and flue are all in water encirclement with the interlayer of flue for shell, and the horizontal water tube in flue is directly heated by the flame, and the water that high-temperature flue gas enters in smoke pipe, with shell from flue top carries out heat exchange.Owing to smoke pipe is the smoke-box from upper furnace to boiler bottom, smoke pipe is long, so heating surface area is big, heat-exchange time is long.Place owing to smoke pipe is parallel to flue, be difficult to dust stratification in smoke pipe, it is simple to routine use and maintenance.
According to vertical water-fire tube energy-saving efficient boiler described in the utility model, it is characterized in that: conventional impact tube boiler, the high-temperature flue gas produced at stove chamber inner combustion is directly discharged through chimney, the high-temperature flue gas produced in burner hearth is introduced in many smoke pipes by this utility model, smoke pipe directly contacts with aqueous medium, can allow high-temperature flue gas and the abundant heat exchange of water.After heat exchange, flue gas enters smoke-box, then the chimney through boiler back is discharged.
The utility model has the advantage of: vertical water-fire tube energy-saving efficient boiler described in the utility model, have the advantage that
1, use many smoke pipes around chamber design mode, fuel fully burns in burner hearth, high-temperature flue gas after burning enters the outside all hydrospaces of smoke pipe, smoke pipe and burner hearth through multiple outlet flues of upper furnace, and high-temperature flue gas is heat exchange abundant with water in smoke pipe, owing to smoke pipe is vertically discharge, and flue gas flow direction is downward, so heat exchange area is big, heat-exchange time is long, the thermal efficiency is high, and the problem being prone to dust stratification in solving horizontal multitubular boiler fire tube.
2, it is designed with multiple rows of horizontal water tube in burner hearth simultaneously, directly contacts with fuel flame.Boiler bottom is designed with annular smoke-box, and high-temperature flue gas enters smoke-box after smoke pipe heat exchange, enters chimney after smoke-box buffers.
3, boiler is in operation quick heating, and simple to operate, reasonable in design, it is simple to working service, service life is long, is furnished with shoot door, flue dust easy to clean.
Accompanying drawing explanation
Fig. 1 is this product novel product structural representation front
Fig. 2 is this product novel product top view
Fig. 3 is this utility model product smoke-box top plan view
In figure: 1 smoke-box, 2 shells, 3 smoke pipes, 4 shell end sockets, 5 furnace gall heads, 6 horizontal water tubes, 7 flue cylinders, 8 stove gate devices, 9 shoot doors, 10 chimneys, 11 support members.
Detailed description of the invention
Below in conjunction with accompanying drawing 1-3, this utility model is described in detail, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
The utility model proposes a kind of vertical water-fire tube energy-saving efficient boiler, as Figure 1-3, can be practiced as follows；Including smoke-box 1, shell 2, smoke pipe 3, shell end socket 4, furnace gall head 5, horizontal water tube 6, flue cylinder 7, stove gate device 8, shoot door 9, chimney 10, support member 11.Boiler dead ahead has shoot door, coal-feeding door and smoke-box.Having multiple rows of horizontal water tube in flue, horizontal water tube two ends connect flue cylinder 7 and lead to shell.Having the smoke pipe 3 being evenly distributed between the interlayer of shell and flue, the gas approach of smoke pipe 3 is positioned at flue top and uniform ring around flue one week.Deposit between shell and flue interlayer is aqueous medium, and flue is completely in by water state of siege, and the smoke pipe 3 in interlayer is also in aqueous medium, and high-temperature flue gas carries out heat exchange with water in smoke pipe 3；Therefore this utility model is very big compared to other boiler heat exchange areas, the thermal efficiency is high.The tradition water pipe of fire tube boiler, smoke pipe all use horizontal positioned or place in horizontal plane low dip, this utility model horizontal water tube low dip in flue is placed, smoke pipe 3 is internal at the outside shell of flue and is parallel to flue and is uniformly distributed, this of smoke pipe 3 is designed to the most pre-fire protection pipe inner product ash and causes the situation of flue blockage, and number of tubes is many, pipeline is long, and heat exchange area is big, and heat-exchange time is long.Limit fire tube finally connects to the smoke-box being positioned at boiler bottom, is positioned at boiler dead astern and is designed with chimney interface, and flue gas is guided into chimney by air-introduced machine in smoke-box, and chimney interface designs at boiler bottom, very convenient in boiler erection work.Through to this utility model trail run, energy-saving effect is obvious, and the thermal efficiency is high.
Vertical water-fire tube energy-saving efficient boiler described in the utility model, has advantage reasonable in design, that the thermal efficiency is high, smoke medicining dust-removing effect is good.
1, this utility model is for the defect of " direct-fired " vertical structure boiler product, it is provided that a kind of vertical water-fire tube reasonable in design, that the thermal efficiency is high, smoke effect is good efficiently opens hot-water boiler.
2, simple in construction, it includes smoke-box, shell, smoke pipe, shell end socket, furnace gall head, horizontal water tube, flue cylinder, stove gate device, shoot door, chimney, support member.
Vertical water-fire tube energy-saving efficient boiler described in the utility model；This boiler is formed the boiler body of sandwich by shell, flue, smoke-box.Flue includes flue cylinder 7 and furnace gall head 5；Boiler dead ahead has shoot door 9, stove gate device 8 and smoke-box 1 and forms.Shell 2 is equipped with many smoke pipes 3 in the interlayer of flue cylinder 7.There is the chimney 10 being perpendicular to horizontal plane at the rear portion of boiler.After boiler body manufactures, according to the size of boiler pressure-bearing, implement the water pressure test of different pressures.
When boiler normally uses, shell is internal and reservoir chamber is all full of aqueous medium.Water by flue outer surface and shell stack extension outside smoke pipe surface carry out heat exchange, in making stove, water temperature raises, in burner hearth, high-temperature flue gas is through flowing to smoke-box around the smoke pipe of flue discharge, thus ensure that the heating surface that boiler is enough, increase boiler heat exchange area, make the energy-saving and environmental protection effect of boiler be fully demonstrated.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this utility model.Multiple amendment to these embodiments will be apparent from for those skilled in the art, and generic principles defined herein can realize in the case of without departing from spirit or scope of the present utility model in other embodiments.Therefore, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Claims (1)
1. a vertical water-fire tube energy-saving efficient boiler, it is characterised in that: include smoke-box (1), shell (2), smoke pipe (3), shell end socket (4), furnace gall head (5), horizontal water tube (6), flue cylinder (7), stove gate device (8), shoot door (9), chimney (10) and support member (11)；This boiler is formed the boiler body of sandwich by shell (2), flue, smoke-box (1)；Flue includes flue cylinder (7) and furnace gall head (5)；Described shoot door (9) and smoke-box (1) are positioned at boiler dead ahead；Many two ends are had to be connected to the horizontal water tube (6) of flue cylinder (7) in flue；Shell (2) is led at horizontal water tube (6) two ends；Described smoke pipe (3) is uniformly distributed around flue, and smoke pipe (3) import is positioned at above flue, and lead to the smoke-box (1) being positioned at boiler bottom in the lower end of smoke pipe (3), and smoke-box (1) connects to chimney (10) interface；Described horizontal water tube (6) is in the tilted placement of flue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620108497.3U CN205481729U (en) | 2016-02-03 | 2016-02-03 | High -efficient energy -saving pot stove of vertical extreme misery pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620108497.3U CN205481729U (en) | 2016-02-03 | 2016-02-03 | High -efficient energy -saving pot stove of vertical extreme misery pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205481729U true CN205481729U (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620108497.3U Expired - Fee Related CN205481729U (en) | 2016-02-03 | 2016-02-03 | High -efficient energy -saving pot stove of vertical extreme misery pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205481729U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106500306A (en) * | 2016-11-14 | 2017-03-15 | 中国石油天然气股份有限公司 | Reverse burning type well site heating furnace |
| CN107795978A (en) * | 2017-10-31 | 2018-03-13 | 桂林淦隆环保设备有限责任公司 | A kind of alcohol-based fuel boiler |
-
2016
- 2016-02-03 CN CN201620108497.3U patent/CN205481729U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106500306A (en) * | 2016-11-14 | 2017-03-15 | 中国石油天然气股份有限公司 | Reverse burning type well site heating furnace |
| CN107795978A (en) * | 2017-10-31 | 2018-03-13 | 桂林淦隆环保设备有限责任公司 | A kind of alcohol-based fuel boiler |
| CN107795978B (en) * | 2017-10-31 | 2024-02-02 | 桂林淦隆环保设备有限责任公司 | Alcohol-based fuel boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20190203 |