CN2735230Y - Gas and coal dual-purpose furnace with radiating fin on fire tube - Google Patents
Gas and coal dual-purpose furnace with radiating fin on fire tube Download PDFInfo
- Publication number
- CN2735230Y CN2735230Y CN 200420097135 CN200420097135U CN2735230Y CN 2735230 Y CN2735230 Y CN 2735230Y CN 200420097135 CN200420097135 CN 200420097135 CN 200420097135 U CN200420097135 U CN 200420097135U CN 2735230 Y CN2735230 Y CN 2735230Y
- Authority
- CN
- China
- Prior art keywords
- wall
- fire
- furnace
- fire tube
- fin
- 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
- 239000003245 coal Substances 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000011229 interlayer Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 239000000779 smoke Substances 0.000 abstract description 4
- 238000002485 combustion reaction Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 15
- 239000000446 fuel Substances 0.000 description 8
- 239000000567 combustion gas Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Landscapes
- Solid-Fuel Combustion (AREA)
Abstract
The utility model provides a gas and coal dual-purpose furnace with radiating fin on fire tube. The structure of the gas and coal dual-purpose furnace with radiating fin on fire tube is that a fire collecting box is positioned above the furnace cavity; plurality of smoke tubes are communicated between the lower end of the fire collecting box and the top end of the wall in the furnace cavity. The upper end of the collecting box is arranged with a chimney extended out of the top of the shell. A water sandwich is formed between the furnace cavity wall, the outer wall of the smoke tube, the outer wall of the fire collecting box, the outer wall of the chimney and the shell. Plurality of boiler sandwiches communicated with the two ends of the heating pipes are arranged in the furnace cavity. The furnace casing is provided with a lighting door; plurality of vent holes are positioned on the boiler base chassis, and a radiator is arranged on the outer wall of the smoke tube. The bottom of the furnace body is provided in a support positioned with an air supply combustion apparatus or grate. Because of increasing the radiator area of the flame channel, the utility model improves the efficiency of heating, realizes the gas and the coal which are used in one furnace. The utility model has the advantages of convenience, easy operation, non-pressure, safety and durability. The gas and coal dual-purpose furnace with radiating fin on fire tube is suitable to boil water, supply heating, etc.
Description
Technical field:
The utility model relates to a kind of boiler for dual purpose of making fuel with combustible gas or coal.
Background technology:
At present, China is existing, and to make the boiler product of fuel with combustion gas, coal of a great variety, but all be to use combustion gas or coal single-fuel, and adaptability is relatively poor, and the thermal efficiency also needs further raising.
Summary of the invention:
The purpose of this utility model provides a kind of fin fire tube bottle coal dual-purpose stove, makes fuel with combustible gas or coal, improves heat exchange efficiency.
The purpose of this utility model realizes as follows: in the shell inner chamber burner hearth is arranged, there is fire box the burner hearth top, be communicated with some fire tubes between the top on fire box lower end and the hearth wall, the fire box upper end has chimney to stretch out the shell top, form between hearth wall, fire tube outer wall, fire box outer wall, chimney outer wall and the shell and hold water interlayer, in burner hearth, there are some hot-water line two ends that are subjected to be communicated with the boiler interlayer, the lighting door that is communicated with burner hearth is set on furnace shell, on boiler pan, open several air vents.Being provided with fin on the outer wall of fire tube increases heat exchange area, improves heat exchanger effectiveness.At the body of heater inner bottom part support is set, places air feed burner or fire grate on the support, when on support, placing a cover air feed burner, promptly can combustion gas make fuel; Remove the air feed burner, change fire grate into, promptly can make fuel by coal, realize that a furnace gas, coal are dual-purpose, from lighting door igniting or add coal combustion, flame direct burning furnace thorax top be subjected to hot-water line, and by fire tube, fire box, cigarette, gas in the combustion process are discharged from the chimney on top, and several air vents of opening on boiler pan play the gravity-flow ventilation effect.
Fin on the fire tube outer wall can be to be with several annular fin on the fire tube or the bar shaped fin is set on its outer wall.
The air feed burner is made of valve, gas dish, air supply pipe, and the gas dish is an annular, and some valves are distributed in plane on the gas dish, and air supply pipe is communicated with gas dish inner chamber.
On the some fire tube walls of this furnace interior setting fin is arranged, and be furnished with reasonably be subjected to hot-water line in the water water circuit system, quirk system and the associated components thereof that are communicated with, increased area of dissipation, improved the thermal efficiency greatly, thereby reduced consumption gas, coal consumption, energy-efficient.Because the quirk system that is equipped with has the smoke elimination effect,, all can reach environmental requirement so, still make fuel with anthracite no matter be to make fuel with combustion gas.The support that furnace bottom is provided with promptly can be placed the air feed burner, can change fire grate again, has realized that a furnace gas, coal are dual-purpose, has made things convenient for the user.This stove is with low cost, and is easy to operate, do not have pressure, safe, durable.Be applicable to heat up water, heat supply, heating etc., be the operable desirable stove and accessory of collective, family.
Description of drawings:
Fig. 1 is the front view of the utility model fin fire tube bottle coal dual-purpose stove.
Fig. 2 is the structural representation of air feed burner.
Fig. 3 is the structural representation of fire grate.
The specific embodiment:
With reference to Fig. 1, Fig. 2, Fig. 3, in shell 9 inner chambers, burner hearth 19 is arranged, there is fire box 14 burner hearth 19 tops, be communicated with some fire tubes 5 between the top on fire box 14 lower ends and the hearth wall 20, the outer wall of fire tube 5 is provided with annular fin 7 or bar shaped fin 6, fire box 14 upper ends have chimney 12 to stretch out shell top 11, hearth wall 20, the fire tube outer wall, fire box outer wall 10, form between chimney outer wall and the shell 9 and hold water interlayer 8, in burner hearth 19, there are some hot-water line 16 two ends that are subjected to be communicated with boiler interlayer 8, the lighting door 18 that is communicated with burner hearth 19 is set on furnace shell 9, on boiler pan 2, open several air vents 1, at the body of heater inner bottom part support 23 is set, places air feed burner 21 or fire grate 27 on the support 23.The air feed burner is made of valve 24, gas dish 25, air supply pipe 26, and gas dish 25 is an annular, and some valves 24 are distributed in plane on the gas dish 25, and air supply pipe 26 is communicated with gas dish 25 inner chambers.Have be communicated with boiler interlayer 8 various to advance the mouths of pipe such as draining gas on shell 9: blast pipe 13 is arranged at the top, blow-off pipe 3, return pipe 22 are arranged in the bottom, there is the water pipe 4 of relieving at the middle part, advances cool water pipe 17, and feed pipe 15 is arranged on top.Return pipe 22 and feed pipe 15 are used for this stove as the external heat supply heating circulatory system of thermal source.
Claims (4)
1, a kind of fin fire tube bottle coal dual-purpose stove, in the shell inner chamber, burner hearth is arranged, there is fire box the burner hearth top, be communicated with some fire tubes between the top on fire box lower end and the hearth wall, the fire box upper end has chimney to stretch out the shell top, form between hearth wall, fire tube outer wall, fire box outer wall, chimney outer wall and the shell and hold water interlayer, in burner hearth, there are some hot-water line two ends that are subjected to be communicated with the boiler interlayer, the lighting door that is communicated with burner hearth is set on furnace shell, open several air vents on boiler pan, it is characterized in that: the outer wall of fire tube (5) is provided with fin (6 or 7); At the body of heater inner bottom part support (23) is set, support (23) is gone up and is placed air feed burner (21) or fire grate (27).
2, fin fire tube bottle coal dual-purpose stove according to claim 1 is characterized in that: be with several annular fin (7) on fire tube (5) outer wall.
3, fin fire tube bottle coal dual-purpose stove according to claim 1 is characterized in that: on fire tube (5) outer wall bar shaped fin (6) is arranged.
4, fin fire tube bottle coal dual-purpose stove according to claim 1, it is characterized in that: the air feed burner is made of valve (24), gas dish (25), air supply pipe (26), gas dish (25) is an annular, some valves (24) are distributed in gas dish (25) and go up the plane, and air supply pipe (26) is communicated with gas dish (25) inner chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420097135 CN2735230Y (en) | 2004-10-19 | 2004-10-19 | Gas and coal dual-purpose furnace with radiating fin on fire tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420097135 CN2735230Y (en) | 2004-10-19 | 2004-10-19 | Gas and coal dual-purpose furnace with radiating fin on fire tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2735230Y true CN2735230Y (en) | 2005-10-19 |
Family
ID=35265105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420097135 Expired - Fee Related CN2735230Y (en) | 2004-10-19 | 2004-10-19 | Gas and coal dual-purpose furnace with radiating fin on fire tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2735230Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102155786A (en) * | 2011-03-16 | 2011-08-17 | 庆阳长荣机械设备制造有限公司 | Coal-gas dual-purpose atmospheric pressure water jacket hearing furnace |
| CN107869840A (en) * | 2017-12-12 | 2018-04-03 | 国网山东省电力公司经济技术研究院 | It is a kind of to use solid fuel and the generating heating boiler for dual purpose of combustion gas |
-
2004
- 2004-10-19 CN CN 200420097135 patent/CN2735230Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102155786A (en) * | 2011-03-16 | 2011-08-17 | 庆阳长荣机械设备制造有限公司 | Coal-gas dual-purpose atmospheric pressure water jacket hearing furnace |
| CN107869840A (en) * | 2017-12-12 | 2018-04-03 | 国网山东省电力公司经济技术研究院 | It is a kind of to use solid fuel and the generating heating boiler for dual purpose of combustion gas |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2911476Y (en) | High efficiency energy saving civil coal burning water heating stove | |
| CN2656887Y (en) | Horizontal combined hot-blast stove | |
| CN2720289Y (en) | Base-returning-air type coal-burning stove | |
| CN201396803Y (en) | Multifunctional environmental protection heating stove | |
| CN2736691Y (en) | Gas-fired boiler | |
| CN2731346Y (en) | Circulartion fire pipe gas boiler | |
| CN201137980Y (en) | Auxiliary air intake energy saving return furnace | |
| CN100552302C (en) | A kind of wood stove | |
| CN2713305Y (en) | Gasification combustion furnace | |
| CN201237253Y (en) | High-efficiency and energy-saving type cooking/heating stove | |
| CN2851966Y (en) | High efficiency energy-saving hot blast stove | |
| CN201377908Y (en) | Normal pressure multi-purpose pneumatic conveying heating boiler | |
| CN2429734Y (en) | Multifunctional high effective energy saving furnace working at atmosphere | |
| CN2369096Y (en) | Household stove with lower exhaust for air or water heating | |
| CN2541745Y (en) | Cage type domestic burning heating stove | |
| CN208832721U (en) | A kind of interior miniature boiler for being equipped with flue water packet of burner hearth | |
| CN2402932Y (en) | Multifunctional high-efficiency circulation heating stove | |
| CN2694132Y (en) | Double blowing type heating stove | |
| CN2423545Y (en) | Hot-air stove using oil as heat conducting medium | |
| CN2421587Y (en) | Domestic hot-air heating stove | |
| CN2616826Y (en) | Domestic cooking stove with double hearth | |
| CN2777426Y (en) | Long flue pipe energy-saving environmental protection type briquette boiler | |
| CN2308820Y (en) | Civil hot air radiation heating stove | |
| CN2578719Y (en) | Environmental protection energy-saving heater | |
| CN201885262U (en) | Return type water heating stove |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |