CN103604216A - Heat-conducting oil furnace waste heat utilization device - Google Patents
Heat-conducting oil furnace waste heat utilization device Download PDFInfo
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- CN103604216A CN103604216A CN201310609376.8A CN201310609376A CN103604216A CN 103604216 A CN103604216 A CN 103604216A CN 201310609376 A CN201310609376 A CN 201310609376A CN 103604216 A CN103604216 A CN 103604216A
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Abstract
The invention belongs to the field of waste heat utilization in energy conservation and environment protection, and particularly relates to a device for utilizing furnace-wall waste heat and waste-smoke waste heat of a heat-conducting oil furnace. The heat-conducting oil furnace waste heat utilization device comprises an oil furnace body, a smoke outlet is arranged on the oil furnace body, an outer wall of the oil furnace body is provided with a heat-insulating cover, a cavity is formed between the outer wall of the oil furnace body and the heat-insulating cover, a water pipe is arranged in the cavity and wound on the outer wall of the oil furnace body, and the smoke outlet is connected with the heat-insulating cover and communicated with the cavity formed by the outer wall of the oil furnace body and the heat-insulating cover. The heat-conducting oil furnace waste heat utilization device fully utilizes heat emitted by the furnace body and heat of smoke exhausted from a furnace hearth, the heat is used for heating liquid passing a copper water pipe, and temperature of water in the copper water pipe is enabled to be capable of reaching more than 95 DEG C, so that the objectives of energy conservation and environment protection are achieved.
Description
Technical field
The invention belongs to the UTILIZATION OF VESIDUAL HEAT IN field in energy-conserving and environment-protective, relate in particular a kind of heat-conducting oil furnace furnace wall waste heat and useless cigarette residual heat using device.
Background technology
Society, the fast development along with economic and industry etc., has also produced many environment to ask simultaneously, wherein topmost genus atmosphere pollution, and the pollution of atmosphere is mainly derived from fuel combustion.
In existing industrial production, most industrial production need to utilize hot water or even steam to assist, with regard to directly or indirectly needing combustion fuel, produce a large amount of waste gas like this, in industrial production, adopt the heaters such as boiler in conventional means, and in boiler, take heat-conducting oil furnace as representative, the operation principle of heat-conducting oil furnace is that fuel (comprises coal, oil, gas etc.) flame and the high-temperature flue gas that after abundant burning, produce enter burner hearth of the furnace body, with organic heat carrier one conduction oil heat exchange in the mode of radiant heat transfer and convection heat transfer' heat-transfer by convection and boiler tube, conduction oil is realized and is forced closed cycle by oil circulating pump in system, simultaneously, the conduction oil that obtains heat in body of heater is extremely used hot equipment as heat transferring medium heat supply, thereby realize the heat supply of heat-conducting oil furnace heating system.Like this, at heat-conducting oil furnace body of heater lateral wall, there is very high temperature, and also there is higher temperature simultaneously by the flue gas of discharging in oil oven burner hearth, the temperature of general this flue gas can reach 200 ~ 300 ℃, so just caused placing in the space of heat-conducting oil furnace temperature higher, be not suitable for operator and inside stop for a long time, in the flue gas of discharge, take away a large amount of heats simultaneously, cause the waste of heat or environment is caused to certain pollution.In prior art, on market, there are some the hot gas of boiler to be recycled to the equipment of waste heat, but these settings are only the heats that has utilized flue gas, boiler side walls heat is not utilized, the utilization that is to say heat is thorough not, also has very large space for the creativity in the utilization of boiler afterheat.
Summary of the invention
The technical problem to be solved in the present invention is to provide and a kind of heat-conducting oil furnace is dispersed into the device that the fume afterheat of discharging in waste heat on sidewall and burner hearth makes full use of.
For solving the problems of the technologies described above, the invention provides a kind of residual heat of heat-conducting oil furnace use device, comprise oil oven body, on described oil oven body, be provided with exhaust opening, described oil oven body outer wall is provided with stay-warm case, between described oil oven body outer wall and stay-warm case, is formed with cavity, in described cavity, be provided with water pipe, described water pipe winding is on oil oven body outer wall, and described exhaust opening is connected with stay-warm case, and the cavity forming between described exhaust opening and oil oven body outer wall and stay-warm case is communicated with.
Preferably, described water pipe in the shape of a spiral by the position winding of oil oven side wall upper part to oil oven lower sidewall position, and water pipe and oil oven body outer wall are close to.
Preferably, described spiral helicine water pipe upper end is water inlet, and lower end is delivery port.
Preferably, it is copper that described water pipe is arranged at oil oven side wall upper part minute material, and described water pipe is placed in stay-warm case exterior section cover collet.
Preferably, described exhaust opening is connected with stay-warm case side lower position.
Preferably, described stay-warm case side upper position is provided with outlet flue.
Preferably, described stay-warm case comprises asbestos internal layer and fixed outer layer.
In technology, the off-gas recovery of the discharges such as boiler to fixing waste-heat recovery device is realized to the recycling box utilization of waste heat, although yet have like this heat utilizing in discarded flue gas, environment has been played to certain protection also can reduce a part of fuel combustion simultaneously, but for boiler self body conduct the waste heat that or without any utilization, caused the waste of heat, technical solution of the present invention, change existing heat recovery mode, from heat-conducting oil furnace body, set about, copper plumbing is had to top, body of heater side in the shape of a spiral around to bottom, and the stay-warm case at spiral helicine copper plumbing outer wrap one deck with good effect of heat insulation, the useless flue gas of discharging in stove burner hearth is transported in the cavity between stay-warm case and body of heater side by pipeline simultaneously, like this, be arranged on the heating that the copper plumbing in cavity just can be received useless fume afterheat, the waste heat that can also be subject to distributing on body of heater body sidewall heats, improved heated liquid amount in copper plumbing, arrived the object that body of heater waste heat is made full use of simultaneously.
In addition, technical scheme of the present invention, can also effectively be incubated body of heater, greatly reduces the outside heat dissipation capacity of original body of heater, has also just saved fuel etc. simultaneously heat-conducting liquid in body of heater body is added to heat, has played the energy-saving effect of various ways.
Adopt the beneficial effect of technique scheme to be: the residual heat of heat-conducting oil furnace use device of technical solution of the present invention, fully utilized the heat of the flue gas of discharging in heat that body of heater gives out and burner hearth, the heat of the flue gas of discharging in burner hearth can reach 180 ~ 250 ℃, body of heater lateral wall temperature can reach 70 ~ 80 ℃, this heat is to heating through liquid in copper plumbing, make can reach more than 95 ℃ through the coolant-temperature gage in copper plumbing, by the water through copper plumbing heating for the production of or for next step further heating, so just can save a large amount of fuel, realized energy-conservation and object environmental protection.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of residual heat of heat-conducting oil furnace use device of the present invention,
Wherein, 1, oil oven body, 2, outlet flue, 3, fixed outer layer, 4, asbestos internal layer, 5, delivery port, 6, cavity, 7, water pipe, 8, water inlet, 9, exhaust opening, 10, stay-warm case, 11, collet.
The specific embodiment
Below in conjunction with Figure of description, technical scheme of the present invention and structure are described, so that those skilled in the art understand.
As shown in Figure 1, a kind of residual heat of heat-conducting oil furnace use device, comprise oil oven body 1, on described oil oven body 1, be provided with exhaust opening 9, described oil oven body 1 outer wall is provided with stay-warm case 10, between described oil oven body 1 outer wall and stay-warm case 10, is formed with cavity 6, in described cavity 6, be provided with water pipe 7, described water pipe 7 windings are on oil oven body 1 outer wall, and described exhaust opening 9 is connected with stay-warm case 10, and the cavity 6 forming between described exhaust opening 9 and oil oven body 1 outer wall and stay-warm case 10 is communicated with.
Described water pipe 7 in the shape of a spiral by the position winding of oil oven side wall upper part to oil oven lower sidewall position, and water pipe 7 is close to oil oven body 1 outer wall.
Described spiral helicine water pipe 7 upper ends are water inlet 8, and lower end is delivery port 5.
It is copper that described water pipe 7 is arranged at oil oven side wall upper part minute material, and described water pipe 7 is placed in stay-warm case 10 exterior section covers collet 11.
Described exhaust opening 9 is connected with stay-warm case 10 side lower positions.
Described stay-warm case 10 side upper positions are provided with outlet flue 2.
Described stay-warm case 10 comprises asbestos internal layer 4 and fixed outer layer 3.
Residual heat using device of the present invention, can be as required, connect on boiler feed water mouth, to say that this device was heated to 95 ℃ of above water and is placed in and in boiler, is further heated to higher temperature, saved like this water has been heated to 95 ℃ of needed fuel by normal temperature, played energy-conservation effect; Can also be as required by be heated to 95 ℃ of above water through this device, to be connected to which requires for hot water temperature be not on very high equipment, can realize direct utilization; Can also, according to the needs to transferring heat medium, in the copper plumbing of this device, add the liquid of any needs, once meeting requirements of one's work.
Above-mentioned by reference to the accompanying drawings to invention be exemplarily described; obviously specific implementation of the present invention is not subject to the restrictions described above; as long as this non-essential improvement that has adopted method design of the present invention and technical scheme to carry out; or without improving, the design of invention and technical scheme are directly applied to other occasions, all within protection scope of the present invention.
Claims (7)
1. a residual heat of heat-conducting oil furnace use device, comprise oil oven body, on described oil oven body, be provided with exhaust opening, it is characterized in that: described oil oven body outer wall is provided with stay-warm case, between described oil oven body outer wall and stay-warm case, be formed with cavity, in described cavity, be provided with water pipe, described water pipe winding is on oil oven body outer wall, described exhaust opening is connected with stay-warm case, and the cavity forming between described exhaust opening and oil oven body outer wall and stay-warm case is communicated with.
2. a kind of residual heat of heat-conducting oil furnace use device according to claim 1, is characterized in that: described water pipe in the shape of a spiral by the position winding of oil oven side wall upper part to oil oven lower sidewall position, and water pipe and oil oven body outer wall are close to.
3. a kind of residual heat of heat-conducting oil furnace use device according to claim 2, is characterized in that: described spiral helicine water pipe upper end is water inlet, and lower end is delivery port.
4. a kind of residual heat of heat-conducting oil furnace use device according to claim 1, is characterized in that: it is copper that described water pipe is arranged at oil oven side wall upper part minute material, and described water pipe is placed in stay-warm case exterior section cover collet.
5. a kind of residual heat of heat-conducting oil furnace use device according to claim 1, is characterized in that: described exhaust opening is connected with stay-warm case side lower position.
6. a kind of residual heat of heat-conducting oil furnace use device according to claim 5, is characterized in that: described stay-warm case side upper position is provided with outlet flue.
7. a kind of residual heat of heat-conducting oil furnace use device according to claim 1, is characterized in that: described stay-warm case comprises asbestos internal layer and fixed outer layer.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310609376.8A CN103604216A (en) | 2013-11-27 | 2013-11-27 | Heat-conducting oil furnace waste heat utilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310609376.8A CN103604216A (en) | 2013-11-27 | 2013-11-27 | Heat-conducting oil furnace waste heat utilization device |
Publications (1)
| Publication Number | Publication Date |
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| CN103604216A true CN103604216A (en) | 2014-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310609376.8A Pending CN103604216A (en) | 2013-11-27 | 2013-11-27 | Heat-conducting oil furnace waste heat utilization device |
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| CN (1) | CN103604216A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826683A (en) * | 2018-08-29 | 2018-11-16 | 浙江格洛维能源科技有限公司 | A kind of high carbon molecule heating oil electric heater of internal and external screw heat exchange structure |
| CN117299743A (en) * | 2023-09-28 | 2023-12-29 | 上海巷西环境科技有限公司 | Garden garbage degradation system |
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| CN2314292Y (en) * | 1997-11-12 | 1999-04-14 | 于海智 | Automatically controlling gas boiler |
| CN2618073Y (en) * | 2003-03-25 | 2004-05-26 | 刘青 | Multifunctional high-efficient energy-saving heating stove |
| CN101012961A (en) * | 2007-02-05 | 2007-08-08 | 王家宏 | Reheated energy-saving coal atmospheric pressure boiler |
| CN201344621Y (en) * | 2007-08-13 | 2009-11-11 | 李永淳 | Coal-fired and oil-fired boiler |
| CN102444920A (en) * | 2010-09-30 | 2012-05-09 | 张薰雅 | Improved structure of furnace body |
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- 2013-11-27 CN CN201310609376.8A patent/CN103604216A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2220594Y (en) * | 1994-12-08 | 1996-02-21 | 张忠义 | Combined water boiling stove |
| CN2217724Y (en) * | 1995-03-07 | 1996-01-17 | 慎龙辉 | Vertical fuel-oil gas boiler for both heating and water-supplying systems |
| CN2314292Y (en) * | 1997-11-12 | 1999-04-14 | 于海智 | Automatically controlling gas boiler |
| CN2618073Y (en) * | 2003-03-25 | 2004-05-26 | 刘青 | Multifunctional high-efficient energy-saving heating stove |
| CN101012961A (en) * | 2007-02-05 | 2007-08-08 | 王家宏 | Reheated energy-saving coal atmospheric pressure boiler |
| CN201344621Y (en) * | 2007-08-13 | 2009-11-11 | 李永淳 | Coal-fired and oil-fired boiler |
| CN102444920A (en) * | 2010-09-30 | 2012-05-09 | 张薰雅 | Improved structure of furnace body |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826683A (en) * | 2018-08-29 | 2018-11-16 | 浙江格洛维能源科技有限公司 | A kind of high carbon molecule heating oil electric heater of internal and external screw heat exchange structure |
| CN108826683B (en) * | 2018-08-29 | 2023-08-08 | 浙江格洛维能源科技有限公司 | High-carbon molecular heating oil electric water heater with internal and external spiral heat exchange structure |
| CN117299743A (en) * | 2023-09-28 | 2023-12-29 | 上海巷西环境科技有限公司 | Garden garbage degradation system |
| CN117299743B (en) * | 2023-09-28 | 2024-04-19 | 上海巷西环境科技有限公司 | Garden garbage degradation system |
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Application publication date: 20140226 |
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