CN203454385U - Multi-section type water heating boiler - Google Patents
Multi-section type water heating boiler Download PDFInfo
- Publication number
- CN203454385U CN203454385U CN201320430944.3U CN201320430944U CN203454385U CN 203454385 U CN203454385 U CN 203454385U CN 201320430944 U CN201320430944 U CN 201320430944U CN 203454385 U CN203454385 U CN 203454385U
- Authority
- CN
- China
- Prior art keywords
- water
- horizontal base
- vaporizer
- exhaust gases
- gases passes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a multi-section type water heating boiler. A shell comprises a horizontal base and a vertical water drum. The vertical water drum is integrally formed at the rear end of the upper end face of the horizontal base, a vaporizing chamber is installed at the front end inside the horizontal base, a smoke channel is integrally formed at the rear end of the vaporizing chamber, a main smoke channel is vertically installed on the upper end face of the smoke channel below the vertical water drum, the upper end of the main smoke channel is communicated with a chimney installed at the upper end of the vertical water drum, and the outer edge of the main smoke channel is sleeved with at least one coil pipe set from top to bottom. According to the multi-section type water heating boiler, heat generated by coal combustion can be transmitted to water through a plurality of ways, heat generated by coal combustion is mainly absorbed by the water, heat efficiency can reach up to 91%, heating time wasted by the multi-section type water heating boiler is one half that wasted by a boiler with the same size on the premise that water is heated to the same temperature, the coal use ratio is improved, energy consumption is reduced, and the cost is saved.
Description
Technical field
The utility model belongs to hot-water boiler technical field, especially a kind of multisection type heat hot water boiler.
Background technology
Boiler is a kind of energy conversion, by providing energy to boiler, chemical energy, electric energy etc. is converted to steam or high-temperature water, and this steam and high-temperature water can be directly that industrial production or people's lives are used, and also can are converted to mechanical energy or are converted to electric energy by generator by Steam Power Equipment.Hot-water boiler is wherein mainly used in people's lives, such as for heating, shower etc., the primary structure of the type boiler is: comprise shell, water inlet, delivery port and chimney, water inlet, delivery port and chimney are installed on shell, splendid attire water in the chamber arranging in the enclosure, at outer casing bottom, one vaporizer is set, the heat energy of fuel combustion is heated water, the flue gas that burning produces is discharged by chimney, in the boiler of this structure, the contact area of vaporizer and water is less, and the thermal efficiency is low, substantially in 40～50% left and right, wasted the energy.
Along with scientific and technical progress, people improve above-mentioned boiler, the pipeline of spiral or the pipeline of bending are installed in the enclosure, splendid attire water in the cavity of the shell of these pipeline externals, utilize the surface area that pipeline is larger that the hot flue gas of vaporizer discharge is fully contacted with water, the transmission effect of heat energy is better, but the boiler thermal output of this structure is roughly in 80% left and right, throws away and needs further to be improved.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of multisection type heat hot water boiler that the thermal efficiency is high, save the energy is provided.
The technical scheme that the utility model is taked is:
A kind of multisection type heat hot water boiler, comprise shell, water inlet, delivery port and chimney, water inlet, delivery port and chimney are installed on shell, it is characterized in that: described shell comprises horizontal base and vertical water bag, rear end, horizontal base upper surface one is made vertical vertical water bag, front end in horizontal base is installed a vaporizer, this vaporizer rear end one is made exhaust gases passes, a flue collector is vertically installed in the exhaust gases passes upper surface that is positioned at vertical water bag below, this flue collector upper end is communicated with vertical water and wraps the chimney that end is installed, in flue collector outer rim, be set with at least one coil pipe group from top to bottom, in each coil pipe group, at least comprise a coil pipe, one end of each coil pipe is communicated with flue collector, the other end of each coil pipe is communicated with the exhanst gas outlet on vertical water bag sidewall, one air-introduced machine is installed on this exhanst gas outlet, described vaporizer, filling water between exhaust gases passes and flue collector and horizontal base and vertical water bag, below vaporizer and exhaust gases passes, install one by the base plate of the two sealing.
And, the equal filling water of surrounding side of the surrounding side of the surrounding side of described vaporizer and top, exhaust gases passes and top, flue collector.
And, described vaporizer upper end is communicated with the made coal filling hole of horizontal base front end, be positioned on the base plate of vaporizer below and make lower fire grate, on the horizontal base of the sub-front end of this lower fire grate, make opening, the horizontal base front end that is positioned at lower fire grate below is made slag notch, a plurality of water pipes of gasification partition setting-in between coal filling hole and opening, horizontal base front end is stretched out in one end of this water pipe sealing, in the horizontal base of the unlimited other end of this water pipe between vaporizer and exhaust gases passes.
And, setting-in a plurality of water pipes in interval in described exhaust gases passes, horizontal base rear end is stretched out in one end of this water pipe sealing, in the horizontal base of the unlimited other end of this water pipe between vaporizer and exhaust gases passes.
And, on the outer wall of described horizontal base both sides, a plurality of reinforcement plectanes are installed.
And, on described horizontal base rear end outer wall, a plurality of reinforcement plectanes are installed.
Advantage of the present utility model and good effect are:
In the utility model, comprise horizontal base and vertical water bag, vaporizer in horizontal base once heats water, exhaust gases passes once heats water, then flue collector and coil pipe group once heat again, a plurality of water pipes that are positioned at vaporizer and exhaust gases passes also heat water simultaneously, the heat energy that makes thus coal combustion produce transmits by a plurality of ways radial water, the heat energy major part that coal combustion produces is absorbed by water, the thermal efficiency is up to 91%, the boiler of same volume is heated to the time that uniform temp is saved half constantly, improved the utilization rate of coal, reduced energy consumption, provide cost savings.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the sectional view of Fig. 2;
Fig. 4 is the longitudinal section view of vertical water bag top view;
Fig. 5 is the sectional view of horizontal base vertical view.
The specific embodiment
Below in conjunction with embodiment, the utility model is further illustrated, following embodiment is illustrative, is not determinate, can not limit protection domain of the present utility model with following embodiment.
A kind of multisection type heat hot water boiler, as shown in Fig. 1～5, comprise shell, water inlet 13, delivery port 12 and chimney 3, water inlet, delivery port and chimney are installed on shell, innovation of the present utility model is: described shell comprises horizontal base 5 and vertical water bag 4, rear end, horizontal base upper surface one is made vertical vertical water bag, front end in horizontal base is installed a vaporizer 28, this vaporizer rear end one is made exhaust gases passes 19, the made perforate 20 in exhaust gases passes upper surface that is positioned at vertical water bag below is communicated with a flue collector 14 of vertically installing, this flue collector upper end is communicated with vertical water and wraps the chimney that end is installed, in flue collector outer rim, be set with at least one coil pipe group from top to bottom, in each coil pipe group, at least comprise a coil pipe, one end of each coil pipe is communicated with flue collector, the other end of each coil pipe is communicated with the exhanst gas outlet 2 on vertical water bag sidewall, one air-introduced machine 1 is installed on this exhanst gas outlet, described vaporizer, filling water 26 between exhaust gases passes and flue collector and horizontal base and vertical water bag, below vaporizer and exhaust gases passes, install one by the base plate of the two sealing 21.
In the present embodiment, in flue collector outer rim, be set with three coil pipe groups from top to bottom, the corresponding label 15 of difference, 16 and 17, each coil pipe group comprises two coil pipes, the structure of each coil pipe group is all identical, coil pipe group 15 take below as example explanation, as shown in Figure 4, black arrow is inner ring coil pipe 31, hollow arrow is outer ring coil pipe 30, centre is flue collector, hot flue gas in flue collector is under the effect of air-introduced machine 1, along inlet pipe 32, enter respectively inner ring coil pipe and outer ring coil pipe, carry out after thermal energy exchange with water, by going out pipe 29, enter exhanst gas outlet 2, then the opening 35 that is positioned at chimney through air-introduced machine and auxiliary chimney 34 enters chimney.
In order to increase the area of heat exchange, as shown in Fig. 3,5, the equal filling water of surrounding side of the surrounding side of the surrounding side of vaporizer and top, exhaust gases passes and top, flue collector.
Described vaporizer upper end is communicated with the made coal filling hole 6 of horizontal base front end, be positioned on the base plate of vaporizer below and make lower fire grate 23, on the horizontal base of the sub-front end of this lower fire grate, make opening 8, horizontal base bottom 10 front ends that are positioned at lower fire grate below are made slag notch 9, a plurality of water pipes 7 of gasification partition setting-in between coal filling hole and opening, horizontal base front end is stretched out in one end of this water pipe sealing, in the horizontal base of the unlimited other end of this water pipe between vaporizer and exhaust gases passes.Setting-in a plurality of water pipes 7 in interval in described exhaust gases passes, horizontal base rear end is stretched out in one end of this water pipe sealing, in the horizontal base of the unlimited other end of this water pipe between vaporizer and exhaust gases passes.On the outer wall of described horizontal base both sides He on horizontal base rear end outer wall, a plurality of reinforcement plectanes 11 are all installed.
The course of work of the present utility model is:
1. by coal filling hole 6, in vaporizer 28, add enough coals 27, the water pipe 7 that is now positioned at vaporizer lower end has been born the effect of fire grate, generating portion coal gas in the process that above-mentioned coal burns for the first time, this part coal gas flows downward under the effect of air-introduced machine 1 negative pressure, the part cinder 24 of above-mentioned coal combustion drops on lower fire grate 34, the place at the sub-place of lower fire grate has formed secondary combustion chamber 25, in this secondary combustion chamber, above-mentioned coal gas and the cinder dropping burn jointly, cinder is fully burnt, the heat that water pipe top coal combustion produces heats the water of surrounding side by vaporizer sidewall 22, the heat that cinder in coal gas and secondary combustion chamber produces heats the water of surrounding side by water pipe and vaporizer sidewall, this is first paragraph heating.
2. hot flue gas enters after exhaust gases passes 19, and by the water heating in water pipe 7, the water of then by the sidewall 18 of exhaust gases passes, its surrounding being surveyed heats, and this is second segment heating.
3. hot flue gas rises from flue collector 14, and owing to being subject to the stopping of valve 33 on top, so hot flue gas enters in coil pipe group, by flue collector, coil pipe group and water, carry out heat exchange, this is the 3rd section of heating.
Through overtesting, coal in vaporizer burns for the first time, the cinder that the coal gas of its generation and secondary combustion chamber gather burns for the second time, after coal is fully burnt, heat energy is discharged, the thermal efficiency of boiler is up to 91%, when the boiler of same volume is heated to uniform temp, save the time of half, if used in shower system, this burning in boiler water speed is faster compared with conventional boiler; If used in heating system, this boiler can be used for more large-area house, and coal is through fully burning, and the tail gas of generation seldom, can be by tail gas clean-up by common dust arrester, pollution-free to environment.
In the utility model, comprise horizontal base and vertical water bag, vaporizer in horizontal base once heats water, exhaust gases passes once heats water, then flue collector and coil pipe group once heat again, a plurality of water pipes that are positioned at vaporizer and exhaust gases passes also heat water simultaneously, the heat energy that makes thus coal combustion produce transmits by a plurality of ways radial water, the heat energy major part that coal combustion produces is absorbed by water, improved the utilization rate of coal, reduced energy consumption, provided cost savings and environmental protection and energy saving.
Claims (6)
1. a multisection type heat hot water boiler, comprise shell, water inlet, delivery port and chimney, water inlet, delivery port and chimney are installed on shell, it is characterized in that: described shell comprises horizontal base and vertical water bag, rear end, horizontal base upper surface one is made vertical vertical water bag, front end in horizontal base is installed a vaporizer, this vaporizer rear end one is made exhaust gases passes, a flue collector is vertically installed in the exhaust gases passes upper surface that is positioned at vertical water bag below, this flue collector upper end is communicated with vertical water and wraps the chimney that end is installed, in flue collector outer rim, be set with at least one coil pipe group from top to bottom, in each coil pipe group, at least comprise a coil pipe, one end of each coil pipe is communicated with flue collector, the other end of each coil pipe is communicated with the exhanst gas outlet on vertical water bag sidewall, one air-introduced machine is installed on this exhanst gas outlet, described vaporizer, filling water between exhaust gases passes and flue collector and horizontal base and vertical water bag, below vaporizer and exhaust gases passes, install one by the base plate of the two sealing.
2. a kind of multisection type heat hot water boiler according to claim 1, is characterized in that: the equal filling water of surrounding side of the surrounding side of the surrounding side of described vaporizer and top, exhaust gases passes and top, flue collector.
3. a kind of multisection type heat hot water boiler according to claim 1, it is characterized in that: described vaporizer upper end is communicated with the made coal filling hole of horizontal base front end, be positioned on the base plate of vaporizer below and make lower fire grate, on the horizontal base of the sub-front end of this lower fire grate, make opening, the horizontal base front end that is positioned at lower fire grate below is made slag notch, a plurality of water pipes of gasification partition setting-in between coal filling hole and opening, horizontal base front end is stretched out in one end of this water pipe sealing, in the horizontal base of the unlimited other end of this water pipe between vaporizer and exhaust gases passes.
4. a kind of multisection type heat hot water boiler according to claim 1, it is characterized in that: setting-in a plurality of water pipes in interval in described exhaust gases passes, horizontal base rear end is stretched out in one end of this water pipe sealing, in the horizontal base of the unlimited other end of this water pipe between vaporizer and exhaust gases passes.
5. according to a kind of multisection type heat hot water boiler described in claim 1 or 2 or 3 or 4, it is characterized in that: on the outer wall of described horizontal base both sides, a plurality of reinforcement plectanes are installed.
6. a kind of multisection type heat hot water boiler according to claim 5, is characterized in that: on described horizontal base rear end outer wall, a plurality of reinforcement plectanes are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320430944.3U CN203454385U (en) | 2013-07-18 | 2013-07-18 | Multi-section type water heating boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320430944.3U CN203454385U (en) | 2013-07-18 | 2013-07-18 | Multi-section type water heating boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203454385U true CN203454385U (en) | 2014-02-26 |
Family
ID=50134253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320430944.3U Expired - Fee Related CN203454385U (en) | 2013-07-18 | 2013-07-18 | Multi-section type water heating boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203454385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103398467A (en) * | 2013-07-18 | 2013-11-20 | 天津市正焱节能采暖设备有限公司 | High-heat efficiency hot-water boiler with function o f multi-stage heating |
-
2013
- 2013-07-18 CN CN201320430944.3U patent/CN203454385U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103398467A (en) * | 2013-07-18 | 2013-11-20 | 天津市正焱节能采暖设备有限公司 | High-heat efficiency hot-water boiler with function o f multi-stage heating |
| CN103398467B (en) * | 2013-07-18 | 2015-10-07 | 天津市正焱节能采暖设备有限公司 | A kind of multisection type heat hot water boiler of high thermal effect |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207778401U (en) | A kind of high-efficiency environment friendly residual heat insulation power economized boiler | |
| CN202133096U (en) | Energy-saving low pressure hot water boiler | |
| CN203489473U (en) | Layer-by-layer combustion type combustion chamber biomass boiler | |
| CN103398467B (en) | A kind of multisection type heat hot water boiler of high thermal effect | |
| CN203454385U (en) | Multi-section type water heating boiler | |
| CN201522091U (en) | Horizontal flashback coal burning boiler | |
| CN207702726U (en) | A kind of abundant combustion environmental-friendly energy-saving boiler | |
| CN203671888U (en) | Multi-circulation heat absorption energy-saving boiler | |
| CN203642146U (en) | Boiler with regenerative chamber | |
| CN204693800U (en) | A kind of high-effect heat absorption boiler | |
| CN205299908U (en) | Energy -saving heating furnace | |
| CN203489471U (en) | Eccentric internal furnace type biomass boiler | |
| CN203489469U (en) | Energy-saving gas boiler | |
| CN203704327U (en) | Special vertical gas furnace | |
| CN203162991U (en) | Energy-saving heating stove | |
| CN207907484U (en) | A kind of boiler plant of multiloop heat exchange | |
| CN201104012Y (en) | Domestic vertical heating boiler | |
| CN203159555U (en) | Improved energy-saving coal gasification furnace | |
| CN218936653U (en) | Multi-channel cleaning furnace | |
| CN202884973U (en) | Air preheater with expansion compensator | |
| CN210485685U (en) | Water supply device for steam boiler | |
| CN212299428U (en) | Energy-saving heat-conducting oil boiler preheating recovery device | |
| CN203489253U (en) | Eccentric internal furnace type layer-by-layer combustion biomass boiler | |
| CN215001509U (en) | Environment-friendly energy-saving boiler formed by annularly arranging coaxial tube groups | |
| CN103697450B (en) | Regenerator boiler |
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 |
Granted publication date: 20140226 Termination date: 20140718 |
|
| EXPY | Termination of patent right or utility model |