CN201090953Y - Hot water boiler - Google Patents
Hot water boiler Download PDFInfo
- Publication number
- CN201090953Y CN201090953Y CNU2007200546868U CN200720054686U CN201090953Y CN 201090953 Y CN201090953 Y CN 201090953Y CN U2007200546868 U CNU2007200546868 U CN U2007200546868U CN 200720054686 U CN200720054686 U CN 200720054686U CN 201090953 Y CN201090953 Y CN 201090953Y
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- cylindrical shell
- fire
- internal furnace
- furnace
- cylinder
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Abstract
The utility model relates to the fuel boiler technology, particularly relates to a hot water boiler, including a cylinder, an internal furnace and a base, wherein, the internal furnace is arranged in the cylinder; the cylinder is arranged on the base; a water outlet is arranged on the upper side of the cylinder and a water inlet is arranged on the lower side of the cylinder; a smoke shield is arranged on the top of the cylinder; the base is provided with a fire- proofing chassis, on which a combustion system is arranged; the internal furnace is composed of an upper internal furnace, a fire tube and a lower internal furnace; the upper internal furnace is arranged at the upper part of the cylinder; the lower internal furnace is arranged at the lower part of the cylinder; fire tubes are arranged between the upper internal furnace and the lower internal furnace; the fire tubes are communicated with the upper internal furnace and the lower internal furnace; the fire tubes are arranged evenly into fire tube bundles, so as to increase the heat exchange. Thereby, the thermal efficiency is high and the heat supply is stable. As the stainless material is adopted, the utility model is durable, beautiful and safe in use.
Description
Technical field
The utility model relates to the fuel boiler technical field, refers in particular to a kind of hot-water boiler.
Background technology
Boiler is the visual plant that people produce and live, and is widely used in various heat supplies place for a long time.Common hot-water boiler is because upper furnace, it is too short that lower furnace designs, the irrational distribution of fire tube, heating surface area is little, boiler water temperature rises slow, boiler is the working environment difference of following its each element in working order, the various condition temperature difference are bigger, cause the heat exchanger tube hot-spot easily, pipe explosion accident takes place in heat supply instability easily, the water yield situation in can not the better controlled boiler barrel, cause anhydrous dried combustion easily and boiler is produced the out of control of coolant-temperature gage, cause damage in boilers, boiler for a long time the sealing high temperature in operation bursting of boilers danger takes place easily, have potential safety hazard.
Summary of the invention
The purpose of this utility model is to provide a kind of hot-water boiler at above-mentioned the deficiencies in the prior art.
For achieving the above object, the utility model is realized by following proposal:
A kind of hot-water boiler, it comprises cylindrical shell, flue, base, flue is arranged in the cylindrical shell, cylindrical shell is arranged on the base, the cylindrical shell following side is provided with water inlet, the cylindrical shell upper lateral part is provided with delivery port, the cylindrical shell top is equiped with petticoat pipe, and base is provided with fire-resistant chassis, and fire-resistant chassis is provided with combustion system, described flue is made up of upper furnace, fire tube, lower furnace, upper furnace is installed in cylindrical shell top, and lower furnace is installed in the bottom of cylindrical shell, between upper furnace and the lower furnace fire tube is installed, fire tube is communicated with upper furnace and lower furnace, and fire tube evenly is arranged into the fire tube bundle.
Described cylindrical shell top is provided with water level controller.
Described cylindrical shell top is provided with atmospheric air port.
Be provided with temperature controller in the described cylindrical shell central authorities.
Side bottom is provided with sewage draining exit under the described cylindrical shell.
Described base bottom is provided with a plurality of adjustable stove pin.
The beneficial effects of the utility model: the utility model utilizes the combination of upper furnace, lower furnace and fire tube bundle, the heat exchange that makes traditional fire-tube type heat exchange become hot flue combines with the fire-tube type heat exchange, strengthened heat exchange area, made the interior water temperature rate of climb of cylindrical shell fast, thermal efficiency height; Convection current between the entery and delivery port makes leaving water temperature stepless adjustable, and heat supply is stable; Boiler is provided with water level, temperature control interface, can be effectively driedly lights protective effect and the cylindrical shell coolant-temperature gage is controlled anhydrous in the cylindrical shell; Cylindrical shell is provided with atmosphere entry, logical normal atmosphere operation, and no conventional boiler explosion danger, boiler all adopts stainless steel material, and is durable in use, elegant in appearance, safe in utilization, and lower to the requirement of water treatment, and water capacity is big, and is wide to suitability of fuel.
Description of drawings:
Fig. 1 is the cutaway view of the utility model reality
Fig. 2 is the utility model A-A place cutaway view
The specific embodiment
See accompanying drawing 1, shown in 2, it comprises cylindrical shell 1 the utility model, flue 2, base 3, flue 2 is arranged in the cylindrical shell 1, cylindrical shell 1 is arranged on the base 3, cylindrical shell 1 following side is provided with water inlet 7, cylindrical shell 1 upper lateral part is provided with delivery port 8, cylindrical shell 1 top is equiped with petticoat pipe 12, water level controller 15 and atmospheric air port 13, be provided with temperature controller 16 in cylindrical shell 1 central authorities, base 3 is provided with fire- resistant chassis 10, and 10 tops, fire-resistant chassis are provided with combustion system 14, and base 3 base portion are provided with a plurality of adjustable stove pin 11, described flue 2 is by upper furnace 4, fire tube 6, lower furnace 5 is formed, upper furnace 4 is installed in cylindrical shell 1 top, and lower furnace 5 is installed in the bottom of cylindrical shell 1, between upper furnace 4 and the lower furnace 5 fire tube 6 is installed, fire tube 6 is communicated with upper furnace 4 and lower furnace 5, and fire tube 6 evenly is arranged into the fire tube bundle.
During work, by burning gallery 17 fuel is added combustion system, water inlet 7 begins cylindrical shell 1 is added water, when water completely arrives the water level controller 15 at cylindrical shell 1 top, combustion system 14 begins heating, owing to adopt upper furnace 4, lower furnace 5 organically combines with evenly distributed fire tube bundle, the heat exchange that makes traditional fire-tube type heat exchange become hot flue combines with the fire-tube type heat exchange, and the caliber of fire tube 6 is designed between 30～50mm, increased heat exchange area greatly, make in the cylindrical shell 1 the water programming rate fast, the thermal efficiency is up to more than 90%, leads away by petticoat pipe 12 flue gas that is produced that will burn simultaneously; When temperature reaches the temperature that temperature controller 16 sets, delivery port 8 beginning water outlets, water inlet 7 also begins water inlet simultaneously, the convection current of current between water inlet 7 and delivery port 8, make leaving water temperature stepless adjustable, heat supply is stable, when the water level in the cylindrical shell 1 is lower than the probe positions of water level controller 15, combustion system 14 stops heating, driedly light protective effect and cylindrical shell 1 coolant-temperature gage is controlled anhydrous in the cylindrical shell 1 effectively, open the atmospheric air port 13 on cylindrical shell 1 top, avoid bursting of boilers danger, safe in utilization; Can will be deposited on the deposit discharge of boiler bottom after use a period of time by sewage draining exit 9, can be during blowdown by regulating the gradient of adjustable stove pin 11 change boilers, better deposit is drained, keep the clean of boiler internal, the service life of prolonged boiler.
Certainly, the embodiment of the above, it is preferred embodiments of the present utility model, be not to limit the utility model practical range, so all equivalences of doing according to the described structure of the utility model claim, feature and principle change or modify, and are included in the utility model claim.
Claims (5)
1. hot-water boiler, it comprises cylindrical shell, flue, base, flue is arranged in the cylindrical shell, cylindrical shell is arranged on the base, the cylindrical shell upper lateral part is provided with delivery port, the cylindrical shell following side is provided with water inlet, the cylindrical shell top is equiped with petticoat pipe, and base is provided with fire-resistant chassis, and top, fire-resistant chassis is provided with combustion system, it is characterized in that: described flue is by upper furnace, fire tube, lower furnace is formed, upper furnace is installed in cylindrical shell top, and lower furnace is installed in the bottom of cylindrical shell, between upper furnace and the lower furnace fire tube is installed, fire tube is communicated with upper furnace and lower furnace, and fire tube evenly is arranged into the fire tube bundle.
2. hot-water boiler according to claim 1 is characterized in that: described cylindrical shell top is provided with water level controller.
3. hot-water boiler according to claim 1 is characterized in that: described cylindrical shell top is provided with atmospheric air port.
Hot-water boiler according to claim 1 is characterized in that: be provided with temperature controller in the described cylindrical shell central authorities.
4. hot-water boiler according to claim 1 is characterized in that: side bottom is provided with sewage draining exit under the described cylindrical shell.
5. hot-water boiler according to claim 1 is characterized in that: described base bottom is provided with a plurality of adjustable stove pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200546868U CN201090953Y (en) | 2007-07-27 | 2007-07-27 | Hot water boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200546868U CN201090953Y (en) | 2007-07-27 | 2007-07-27 | Hot water boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201090953Y true CN201090953Y (en) | 2008-07-23 |
Family
ID=39862713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200546868U Expired - Fee Related CN201090953Y (en) | 2007-07-27 | 2007-07-27 | Hot water boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201090953Y (en) |
-
2007
- 2007-07-27 CN CNU2007200546868U patent/CN201090953Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080723 Termination date: 20110727 |