CN204313474U - A kind of atmospheric energy-saving high efficient horizontal heating furnace - Google Patents
A kind of atmospheric energy-saving high efficient horizontal heating furnace Download PDFInfo
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- CN204313474U CN204313474U CN201420767403.4U CN201420767403U CN204313474U CN 204313474 U CN204313474 U CN 204313474U CN 201420767403 U CN201420767403 U CN 201420767403U CN 204313474 U CN204313474 U CN 204313474U
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Abstract
The utility model discloses a kind of atmospheric energy-saving high efficient horizontal heating furnace, comprise: cylindrical shell, combustion chamber, chimney, water supply tank, saddle support, described combustion chamber comprises the first combustion chamber, second combustion chamber, 3rd combustion chamber, and described first combustion chamber, second combustion chamber, be communicated with by tube connector between 3rd combustion chamber, the bottom of described cylindrical shell is provided with saddle support, described inner barrel center arranges the first combustion chamber, second combustion chamber, 3rd combustion chamber, the described chimney being arranged on cylindrical shell top is connected with the 3rd combustion chamber, described water supply tank is arranged on cylindrical shell top and is communicated with cylindrical shell, described second combustion chamber, three-barreled both sides are provided with oil coil, described first combustion chamber, horizontal direction between second combustion chamber is provided with health hot water heating tube dish, described first combustion chamber extends to the outside of cylindrical shell and is provided with burner.The utility model can improve heat transfer efficiency greatly, guarantees best heat-transfer effect, and atmospheric low-temperature heat exchange, oxygen corrosion does not occur.
Description
Technical field
The utility model belongs to heating furnace technical field, is specifically related to a kind of atmospheric energy-saving high efficient horizontal heating furnace.
Background technology
Heating furnace application is throughout many industry fields such as oil, chemical industry, metallurgy, machinery, heat treatment, surface treatment, building materials, electronics, material, light industry, daily use chemicals, pharmacy.
Traditional type normal-pressure horizontal furnace design is outmoded, do not improve for many years, do not consider the problem of fuel saving and environmental protection aspect, efficiency of combustion is low, contaminated environment, combustion system is two backhauls, high temperature pyrotechnics is short at residing time in furnace, heat exchange is insufficient, make heating furnace high fume temperature, furnace binding is outmoded, volume is large, structure is not by equal strength conceptual design, distortion is large, life-span is short, dangerous, encephalic heat exchanger is disposable to be manufactured and designed, cannot keep in repair, can only scrap after single use, cause very large manpower goods and materials waste, also normal productive process will be affected.
Utility model content
For solving the technical problem of existing existence, the utility model embodiment provides a kind of atmospheric energy-saving high efficient horizontal heating furnace, greatly can improve heat transfer efficiency, the design of high speed and constant speed, Combined corrugated pipe furnace courage and spiral smoke pipe, ensure that best heat-transfer effect, there is not oxygen corrosion in atmospheric low-temperature heat exchange.
For achieving the above object, the technical scheme of the utility model embodiment is achieved in that
The utility model embodiment provides a kind of atmospheric energy-saving high efficient horizontal heating furnace, this heating furnace comprises: cylindrical shell, combustion chamber, chimney, water supply tank, saddle support, described combustion chamber comprises the first combustion chamber, second combustion chamber, 3rd combustion chamber, and described first combustion chamber, second combustion chamber, be communicated with by tube connector between 3rd combustion chamber, the bottom of described cylindrical shell is provided with saddle support, described inner barrel center arranges the first combustion chamber, second combustion chamber, 3rd combustion chamber, the described chimney being arranged on cylindrical shell top is connected with the 3rd combustion chamber, described water supply tank is arranged on cylindrical shell top and is communicated with cylindrical shell, described second combustion chamber, three-barreled both sides are provided with oil coil, described first combustion chamber, between second combustion chamber, horizontal direction is provided with health hot water heat(ing) coil, described first combustion chamber extends to the outside of cylindrical shell and is provided with burning.
In such scheme, described first combustion chamber, the second combustion chamber, the 3rd combustion chamber are successively set on the central axis of cylindrical shell from top to bottom, the first gripper shoe is provided with between described first combustion chamber and cylinder body bottom inwall, the second gripper shoe is provided with between described first combustion chamber, the second combustion chamber, and be communicated with by the first tube connector, be provided with the 3rd gripper shoe between described second combustion chamber, the 3rd combustion chamber, and be communicated with by the second tube connector.
In such scheme, described oil coil is two groups, and curved mode is arranged on the second combustion chamber, three-barreled both sides, described two groups of oil coils respectively with the square Flange joint be arranged on heating furnace shrouding.
In such scheme, described first combustion chamber, the second combustion chamber, the 3rd combustion chamber are bellows flue.
In such scheme, described chimney is helical structure.
In such scheme, described health hot water heat(ing) coil is M type pipe.
In such scheme, the M type tube wall of described health hot water heat(ing) coil is provided with at least one first reinforcement.
In such scheme, the tube wall of described two groups of oil coils is often organized on oil coil and be provided with at least one second reinforcement.
In such scheme, the side of described chimney is provided with communicating pipe.
Compared with prior art, the beneficial effects of the utility model:
(1), three return stroke wet back type structures of the present utility model, greatly improve heat transfer efficiency, at a high speed and the design of constant speed, Combined corrugated pipe furnace courage and spiral smoke pipe, ensure that best heat-transfer effect, and atmospheric low-temperature heat exchange oxygen corrosion can not occur;
(2), heating surface of the present utility model and heat exchanger heat exchange area be large, and integral arrangement is reasonable, and heat transfer coefficient is large, and the thermal efficiency is high, and operating thermal efficiency is generally not less than 90 ﹪;
(3), the drawer formula design of oil coil of the present utility model and health hot water heat(ing) coil, be convenient to dismounting, maintenance and change;
(4), the health hot water heat(ing) coil that arranges between the first combustion chamber and the second combustion chamber of the utility model, produce health hot water, make heating can to produce again hot water (getting final product bathing) while heating in crude oil;
(5), the utility model adopt strile-back type burning, avoid tube sheet temperature inequality produce thermal stress, low-burning room arrangement form, remains a comparatively Large Water safe space;
(6), volume is little, and self-contained degree is high, and installation period is short, long service life, and transport operation is simple, and maintenance is convenient, strong adaptability.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 be in Fig. 1 A-A to sectional view;
Fig. 3 is B direction view in Fig. 1;
Fig. 4 is the structural representation of health hot water heat(ing) coil of the present utility model;
Fig. 5 is the structural representation of oil coil of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
The utility model embodiment provides a kind of atmospheric energy-saving high efficient horizontal heating furnace, as shown in Fig. 1 ~ 5, this heating furnace comprises: cylindrical shell 4, combustion chamber, chimney 13, water supply tank 14, saddle support 1, described combustion chamber comprises the first combustion chamber 3, second combustion chamber 8, 3rd combustion chamber 10, and described first combustion chamber 3, second combustion chamber 8, be communicated with by tube connector between 3rd combustion chamber 10, the bottom of described cylindrical shell 4 is provided with saddle support 1, described cylindrical shell 4 inside center arranges the first combustion chamber 3, second combustion chamber 8, 3rd combustion chamber 10, the described chimney 13 being arranged on cylindrical shell 4 top is connected with the 3rd combustion chamber 10, described water supply tank 14 is arranged on cylindrical shell 4 top and is communicated with cylindrical shell 4, described second combustion chamber 8, the both sides of the 3rd combustion chamber 10 are provided with oil coil 5, described first combustion chamber 3, between second combustion chamber 8, horizontal direction is provided with health hot water heat(ing) coil 7, described first combustion chamber 3 extends to the outside of cylindrical shell 4 and is provided with burner 12.
Described first combustion chamber 8, combustion chamber 3, second, the 3rd combustion chamber 10 are bellows flue, ensure that best heat-transfer effect, atmospheric low-temperature heat exchange, oxygen corrosion can not occur.
Described chimney 13 is helical structure setting.
As shown in Figure 4, described health hot water heat(ing) coil 7 is M type pipe.
The M type tube wall of described health hot water heat(ing) coil 7 is provided with at least one first reinforcement 18, strengthens the firm of health hot water heat(ing) coil 7.
As shown in Figure 5, the tube wall of described two groups of oil coils 5 is often organized on oil coil and be provided with at least one second reinforcement 19, strengthen the firm of oil coil 5.
The side of described chimney 13 is provided with communicating pipe 17, and described communicating pipe 17 is for being communicated with external air with in heating furnace.
Described water supply tank 14 arranges the high and low liquid level warning of water tank, utilizes gaseous-pressure, realizes the automatic control of gas burning system, thermic load from being in harmonious proportion safety protection function; Be equipped with Pressure gauge, temperature transmitter, explosion proof door, blowoff valve etc. are to ensure that safe and economical boiler runs.
Described first combustion chamber 3, second combustion chamber 8, 3rd combustion chamber 10 is successively set on the central axis of cylindrical shell 4 from top to bottom, the first gripper shoe 1 is provided with between described first combustion chamber 3 and cylindrical shell 4 bottom interior wall, described first combustion chamber 3, the second gripper shoe 2 is provided with between second combustion chamber 8, and be communicated with by the first tube connector 6, described second combustion chamber 8, the second gripper shoe 9 is provided with between 3rd combustion chamber 10, and be communicated with by the second tube connector 15, interconnect between such combustion chamber and form strile-back type burning, avoid the thermal stress that tube sheet temperature inequality produces, low-burning room arrangement form, remain a comparatively Large Water safe space.
As shown in Figure 3, described oil coil 5 is two groups, and curved mode is arranged on the both sides of the second combustion chamber 8, the 3rd combustion chamber 10, and described two groups of oil coils 5 are bolted to connection with the square flange 16 be arranged on heating furnace shrouding respectively.
The course of work of the present utility model: first combustor ignition is entered duty, a large amount of cold water is added by water supply tank 14 in described cylindrical shell 4, described oil coil 5 adds crude oil to be heated, described health hot water heat(ing) coil 7 adds cold water, by the above-mentioned three kinds of band heating liquids added of combustion chamber homogeneous heating, after satisfied temperature requirement, described oil coil 5 has exported the crude oil of heating to other devices, described cylindrical shell 4 exports hot water to other devices, and described health hot water heat(ing) coil 7 exports the high hot water of hygienic requirements to bathing apparatus or other devices.
Claims (9)
1. an atmospheric energy-saving high efficient horizontal heating furnace, is characterized in that, this heating furnace comprises: cylindrical shell (4), combustion chamber, chimney (13), water supply tank (14), saddle support (1), described combustion chamber comprises the first combustion chamber (3), second combustion chamber (8), 3rd combustion chamber (10), and described first combustion chamber (3), second combustion chamber (8), be communicated with by tube connector between 3rd combustion chamber (10), the bottom of described cylindrical shell (4) is provided with saddle support (1), and described cylindrical shell (4) inside center arranges the first combustion chamber (3), second combustion chamber (8), 3rd combustion chamber (10), described in be arranged on cylindrical shell (4) top chimney (13) be connected with the 3rd combustion chamber (10), described water supply tank (14) is arranged on cylindrical shell (4) top and is communicated with cylindrical shell (4), described second combustion chamber (8), the both sides of the 3rd combustion chamber (10) are provided with oil coil (5), described first combustion chamber (3), between second combustion chamber (8), horizontal direction is provided with health hot water heat(ing) coil (7), described first combustion chamber (3) extends to the outside of cylindrical shell (4) and is provided with burner (12).
2. atmospheric energy-saving high efficient horizontal heating furnace according to claim 1, it is characterized in that: described first combustion chamber (3), second combustion chamber (8), 3rd combustion chamber (10) is successively set on the central axis of cylindrical shell (4) from top to bottom, the first gripper shoe (2) is provided with between described first combustion chamber (3) and cylindrical shell (4) bottom interior wall, described first combustion chamber (3), the second gripper shoe (17) is provided with between second combustion chamber (8), and be communicated with by the first tube connector (6), described second combustion chamber (8), the 3rd gripper shoe (9) is provided with between 3rd combustion chamber (10), and be communicated with by the second tube connector (15).
3. atmospheric energy-saving high efficient horizontal heating furnace according to claim 1 and 2, it is characterized in that: described oil coil (5) is two groups, and curved mode is arranged on the both sides of the second combustion chamber (8), the 3rd combustion chamber (10), described two groups of oil coils (5) are connected with the square flange (16) be arranged on heating furnace shrouding respectively.
4. atmospheric energy-saving high efficient horizontal heating furnace according to claim 3, is characterized in that: described first combustion chamber (3), the second combustion chamber (8), the 3rd combustion chamber (10) are bellows flue.
5. atmospheric energy-saving high efficient horizontal heating furnace according to claim 3, is characterized in that: described chimney (13) is helical structure.
6. atmospheric energy-saving high efficient horizontal heating furnace according to claim 3, is characterized in that: described health hot water heat(ing) coil (7) is M type pipe.
7. atmospheric energy-saving high efficient horizontal heating furnace according to claim 6, is characterized in that: the M type tube wall of described health hot water heat(ing) coil (7) is provided with at least one first reinforcement (18).
8. atmospheric energy-saving high efficient horizontal heating furnace according to claim 3, is characterized in that: the tube wall of described two groups of oil coils (5) is often organized on oil coil and be provided with at least one second reinforcement (19).
9. atmospheric energy-saving high efficient horizontal heating furnace according to claim 3, is characterized in that: the side of described chimney (13) is provided with communicating pipe (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420767403.4U CN204313474U (en) | 2014-12-09 | 2014-12-09 | A kind of atmospheric energy-saving high efficient horizontal heating furnace |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420767403.4U CN204313474U (en) | 2014-12-09 | 2014-12-09 | A kind of atmospheric energy-saving high efficient horizontal heating furnace |
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| CN204313474U true CN204313474U (en) | 2015-05-06 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110646160A (en) * | 2019-10-08 | 2020-01-03 | 中国科学院合肥物质科学研究院 | Device and method for testing pressure drop of high-temperature gas of CICC conductor |
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2014
- 2014-12-09 CN CN201420767403.4U patent/CN204313474U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110646160A (en) * | 2019-10-08 | 2020-01-03 | 中国科学院合肥物质科学研究院 | Device and method for testing pressure drop of high-temperature gas of CICC conductor |
| CN110646160B (en) * | 2019-10-08 | 2021-07-13 | 中国科学院合肥物质科学研究院 | Device and method for testing pressure drop of high-temperature gas of CICC conductor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Xinli Inventor after: Wu Wenrui Inventor after: He Yinke Inventor before: Li Xinli |
|
| COR | Change of bibliographic data | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 710000 No. 10702, unit 13, building 20, Daniel Zhongshan Gate community, Xincheng District, Xi'an City, Shaanxi Province Patentee after: Xi'an Xinbaifeng Environmental Protection Equipment Co.,Ltd. Address before: Room 1301, Unit 2, Building 27, Xingshengyuan Community, Fengcheng Fifth Road, Xi'an City, Shaanxi Province, 710018 Patentee before: XI'AN TIANLI ENERGY-SAVING AND ENVIRONMENTAL EQUIPMENT CO.,LTD. |