CN101713562B - Heavy oil burning hot air heating equipment - Google Patents
Heavy oil burning hot air heating equipment Download PDFInfo
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- CN101713562B CN101713562B CN2008100135501A CN200810013550A CN101713562B CN 101713562 B CN101713562 B CN 101713562B CN 2008100135501 A CN2008100135501 A CN 2008100135501A CN 200810013550 A CN200810013550 A CN 200810013550A CN 101713562 B CN101713562 B CN 101713562B
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- heavy oil
- room
- pipeline
- hot air
- heating equipment
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Abstract
The invention relates to heavy oil burning hot air heating equipment which comprises a heavy oil pot, a steam boiler, a primary heater, a secondary heater, a burning fan, a burner, a main burning chamber, an auxiliary burning chamber, a heat exchange chamber, a chimney, an afterheat recovery device, a preheating gun, a hot air fan, a main outdoor blowing-in pipeline, a branched outdoor blowing-in pipeline, an indoor pipeline, a branched indoor pipeline and an air return pipeline, wherein the heavy oil pot is connected with the steam boiler and the primary heater; the primary heater is connected with the secondary heater; the secondary heater is connected with the burner through a pipeline; the burner is connected with the main burning chamber; the main burning chamber is connected with the auxiliary burning chamber; the auxiliary burning chamber is connected with the chimney through a smoke tube; the burner is connected with the burning fan; the chimney outside the heat exchange chamber is also provided with the afterheat recovery device; the burning fan is used for recycling the afterheat; and the indoor part of the device is also provided with a compensation air inlet communicated with the heat exchange chamber. The equipment has the advantages of energy saving, environmental protection and less pollution.
Description
Technical field
The present invention relates to a kind of heating equipment, particularly a kind of heavy oil burning hot air heating equipment.
Background technology
At present, heating equipment kind both domestic and external mainly contains following three major types: the one, and coal-fired aqueous vapor is warm; The 2nd, the direct combustion heating of combustion bavin, kerosene; The 3rd, electric heating is warm.The warm shortcoming that exists of wherein coal-fired aqueous vapor is: flue dust slag and carbon monoxide emission cause environmental pollution, and the thermal efficiency is low; Fuel oil direct heating also exists contaminated environment, problem that the thermal efficiency is low; Electric heating has overcome above-mentioned shortcoming, but its cost of use is high, still can not get being widely used.
Summary of the invention
To the problem that prior art exists, the present invention provides a kind of heavy oil burning hot air heating equipment, and the advantage of this equipment is that energy-saving and environmental protection, pollution are little, has overcome the defective that prior art exists.
The present invention realizes through following technical scheme:
Heavy oil burning hot air heating equipment; It comprises heavy oil tank, steam boiler, primary heater, reheater, burning blower fan, burner, main chamber, subsidiary combustion chamber, Heat Room, chimney, waste-heat recovery device, preheating rifle, air-heater, outdoor blast main road and bye-pass, the pipeline of entering the room, the branch line of entering the room, return air pipeline; Heavy oil tank connects steam boiler and primary heater, and primary heater connects reheater, and reheater connects burner through pipeline; Burner connects main chamber; Main chamber auxiliary connection combustion chamber, subsidiary combustion chamber links to each other with chimney through smoke pipe, and burner connects the burning blower fan; Heat Room is arranged on the outside of main chamber and subsidiary combustion chamber, is communicated with air-heater, and air-heater is through the connecting line junction chamber main line of blowing outward; Outdoor blast main road is provided with bye-pass; Bye-pass connects the pipeline of entering the room, and the pipeline of entering the room is provided with a plurality of branch lines of entering the room, and a plurality of branch lines of entering the room are positioned at return air pipeline bottom; Return air pipeline Heat Room communicates, and constitutes closed circuit; Also be provided with waste-heat recovery device at the outside chimney of Heat Room, recycled by the burning blower fan, the indoor section of device also is provided with compensation wind inlet and communicates with Heat Room.
Be provided with reflux and air distribution air channel in the described subsidiary combustion chamber.
Described Heat Room front end is provided with granular membrane.
Described outdoor blast main road and bye-pass are provided with heat-insulation layer outward.
The described pipeline of entering the room is provided with hot air flow table and butterfly valve.
The described branch line of entering the room is provided with butterfly valve, enter the room diffuser and electric humidifier.
Described return air pipeline is provided with granular membrane, indoor temperature transmitter, and the outdoor section of return air pipeline is provided with heat-insulation layer.
Described heavy oil burning hot air heating equipment also comprises automatically controlled part, and the oil feed pump interlocking promptly stops under the situation of can realize oily temperature control, automatic start-stop, beyond equipment, extinguishing.
The form that the motor that described heavy oil burning hot air heating equipment is used adopts a worker one to be equipped with.
Compared with prior art, the invention has the beneficial effects as follows:
1, environmental protection: the pure air heating of heavy oil burning hot air heating equipment of the present invention after through heat exchange, the 3.4 benzo castor values added on products that detect its serious harm people life and health through country allow 5 micrograms to drop to per kilogram 0.13 microgram by the international standard per kilogram;
2. energy-conservation: the thermal efficiency of heavy oil burning hot air heating equipment of the present invention detects through country and reaches 95.1%; Improve 50% than coal furnace; Fire diesel oil, kerosene raising 20%.Heavy oil be crude oil through refining remaining residual oil such as all kinds of gasoline, diesel oil, kerosene, machine oil, its oil sources is extensive, Xinjiang, Qinghai, Gansu, the delta heavy oil oil field the biggest in the world of the new exploration of country particularly, distant view can satisfy this device requirement.Cheap, calorific value is about 11,000 kilocalories with the suitable per kilogram of diesel oil, and one kilogram of heavy oil calorific value that this machine is used is equivalent to 5 kilograms in 5000 kilocalorie coals, 12 degree (KW/H) electricity, can alleviates present China coal, oil, situation electric in short supply with heavy oil burning hot air heating;
3, reduce discharging; Heavy oil burning hot air heating equipment does not have flue dust slag and carbon monoxide emission, through the no flue dust slag discharging of practice range estimation, does not measure the carbon monoxide combustible with the actual measurement of QF1902 flue gas analyzer one thousandth resolution ratio;
4, consumption reduction: the heavy oil oil sources is better; Cheap, fuel cost reduces by 1/2nd with diesel oil, kerosene, reduces by 3/4ths than the electricity consumption heating; Maintenance cost is 1% of equipment price approximately; More coal-fired aqueous vapor is warm to be reduced more than one times, and particularly air heating intermitting heating has on demand reduced the warm unnecessary waste of heating continuously of coal-fired aqueous vapor.Through budgetary estimate: about 16 yuan with every square metre of expense of heavy oil burning hot air heating, more coal-fired aqueous vapor is warm to be reduced more than 40%.
This equipment is the sequence product, can supply 120,000 square metres of heating from 250,000 kilocalories, can supply 100,000 square metres of heating to 2,000,000 kilocalories, about 1400 families, but both sub-district dispersion heating simultaneously, but also central heating.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structure chart of outdoor hot blast main line and bye-pass;
Fig. 3 is the structure chart of pipeline of entering the room;
Fig. 4 is the structure chart of branch line of entering the room;
Fig. 5 is the structural representation of return air pipeline 17.
The specific embodiment
See Fig. 1; Heavy oil burning hot air heating equipment, it comprises heavy oil tank 1, steam boiler 2, primary heater 3, reheater 4, burning blower fan 5, burner 6, main chamber 7, subsidiary combustion chamber 8, Heat Room 9, chimney 10, waste-heat recovery device 11, preheating rifle 12, air-heater 13, outdoor blast main road 14 and bye-pass 14-1, the pipeline 15 of entering the room, the branch line 16 of entering the room, return air pipeline 17, electric control operation platform.Heavy oil tank 1 connects steam boiler 2, through steam boiler heavy oil is heated, and heavy oil flow to the primary heater 3 that is attached thereto through connecting line; Primary heater 3 is heated to 50-70 ℃ with heavy oil, and heavy oil is sent into reheater 4 through measuring pump, and reheater 4 is heated to 110-130 ℃ with heavy oil; Deliver to burner 6 through pipeline, be blown into air, be blown into high-pressure blast and in the combustion chamber, mix the state that forms oil bag oxygen with heavy oil through the burning blower fan 5 that is connected with burner 6; Heavy oil sprays into main chamber 7 by burner 6, and ignition in main chamber 7 is in main burner 7; Heavy oil incendivity about 70%, remaining about 30% heavy oil (being bits basically) is sent into subsidiary combustion chamber 8, fully burning in subsidiary combustion chamber 8; Combustion gas after the burning flow to chimney 10 from smoke pipe 19 fins that are connected with the combustion chamber, enters atmosphere, through preheating rifle 12; Major and minor combustion chamber is heated to 800 ℃, reaches igniting easily; Heat Room 9 is arranged on the outside of main chamber 7 and subsidiary combustion chamber 8; Be communicated with air-heater 13; With the negative pressure of air-heater 13 air intakes, the distinguished and admirable heat with major and minor combustion chamber of high speed reaches temperature required about 100 ℃ through air distribution and sends into outdoor blast main road 14 and bye-pass 14-1; Air-heater 13 is through the connecting line junction chamber main line 14 of blowing outward, and outdoor blast main road 14 is provided with bye-pass 14-1, and bye-pass 14-1 connects the pipeline 15 of entering the room; The pipeline 15 of entering the room is provided with a plurality of branch lines 16 of entering the room; The branch line 16 of entering the room is reclaimed by return air pipeline 17, and return air pipeline 17 is positioned at branch line 16 bottoms of entering the room and is lower than return air pipeline 17, and return air pipeline 17 communicates with Heat Room 9; By machine room make-up air inlet, constitute closed circuit simultaneously; Through preheating rifle 12 heating main chambers 7 and subsidiary combustion chamber 8, main chamber 7 and subsidiary combustion chamber 8 are heated to 900 ℃, then igniting; Also be provided with waste-heat recovery device 11 in Heat Room 9 outside chimneys 10 outsides,, can waste heat be carried out recycling through burning blower fan 5.Be provided with reflux 21 and air distribution air channel 20 in the subsidiary combustion chamber.The Heat Room front end is provided with granular membrane, and the centre is provided with a plurality of rib-type smoke pipes.The indoor section of device also is provided with compensation wind inlet and communicates with Heat Room.The branch line 16 of entering the room is provided with butterfly valve, enter the room diffuser 18 and electric humidifier.
Each family is delivered to hot blast in outdoor blast main road 14 and bye-pass 14-1; Enter the room pipeline 15 with enter the room branch line 16, hot blast is delivered to each room, the hot air flow table is counted hot blast rate and is promptly chargeed, butterfly valve is each family usefulness of intermittently warming oneself, with or not the time spent can open or close and close so that energy-conservation and province takes; The branch line 16 of entering the room, in the room each bedroom, parlor, washing house, kitchen as required each butterfly valve of scalable open, accomplish heating according to need, electric moistening device has solved hot blast heating air drying problems; Return air pipeline 17 can reclaim the air that indoor each bedroom, parlor were used for about 10 ℃; Reheat through Heat Room air-heater 5; Corresponding saving heat energy and expense, indoor temperature transmitter feeds back to the foundation of electric control operation platform as stoker's heat supply adjustment with room temperature; Automatically controlled part can comprehensively be grasped parameters such as oil temperature, wind-warm syndrome, air quantity, room temperature and adjust operation.This machine compact conformation, floor space is little, and is safe and reliable, is comparatively ideal hot air heating equipment.
Claims (9)
1. heavy oil burning hot air heating equipment; It is characterized in that it comprises heavy oil tank, steam boiler, primary heater, reheater, burning blower fan, burner, main chamber, subsidiary combustion chamber, Heat Room, chimney, waste-heat recovery device, preheating rifle, air-heater, outdoor blast main road and bye-pass, the pipeline of entering the room, the branch line of entering the room, return air pipeline, heavy oil tank connects steam boiler and primary heater; Primary heater connects reheater; Reheater connects burner through pipeline, and burner connects main chamber, main chamber auxiliary connection combustion chamber; Subsidiary combustion chamber links to each other with chimney through smoke pipe, and burner connects the burning blower fan; Heat Room is arranged on the outside of main chamber and subsidiary combustion chamber, is communicated with air-heater, and air-heater is through the connecting line junction chamber main line of blowing outward; Outdoor blast main road is provided with bye-pass; Bye-pass connects the pipeline of entering the room, and the pipeline of entering the room is provided with a plurality of branch lines of entering the room, and a plurality of branch lines of entering the room are positioned at return air pipeline bottom; Return air pipeline Heat Room communicates, and constitutes closed circuit; Also be provided with waste-heat recovery device at the outside chimney of Heat Room, recycled by the burning blower fan, the indoor section of device also is provided with compensation wind inlet and communicates with Heat Room.
2. heavy oil burning hot air heating equipment according to claim 1 is characterized in that, is provided with reflux and air distribution air channel in the described subsidiary combustion chamber.
3. heavy oil burning hot air heating equipment according to claim 1 is characterized in that, described Heat Room front end is provided with granular membrane.
4. heavy oil burning hot air heating equipment according to claim 1 is characterized in that, described outdoor blast main road and bye-pass are provided with heat-insulation layer outward.
5. heavy oil burning hot air heating equipment according to claim 1 is characterized in that, the described pipeline of entering the room is provided with hot air flow table and butterfly valve.
6. heavy oil burning hot air heating equipment according to claim 1 is characterized in that, the described branch line of entering the room is provided with butterfly valve, enter the room diffuser and electric humidifier.
7. heavy oil burning hot air heating equipment according to claim 1 is characterized in that, described return air pipeline is provided with granular membrane, indoor temperature transmitter, and the outdoor section of return air pipeline is provided with heat-insulation layer.
8. heavy oil burning hot air heating equipment according to claim 1 is characterized in that described heavy oil burning hot air heating equipment also comprises automatically controlled part, can realize that the oil feed pump interlocking promptly stops under the situation of oily temperature control, automatic start-stop, fire extinguishing beyond equipment.
9. heavy oil burning hot air heating equipment according to claim 1 is characterized in that, the form that the motor that described heavy oil burning hot air heating equipment is used adopts a worker one to be equipped with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100135501A CN101713562B (en) | 2008-10-08 | 2008-10-08 | Heavy oil burning hot air heating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100135501A CN101713562B (en) | 2008-10-08 | 2008-10-08 | Heavy oil burning hot air heating equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101713562A CN101713562A (en) | 2010-05-26 |
| CN101713562B true CN101713562B (en) | 2012-05-23 |
Family
ID=42417424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100135501A Expired - Fee Related CN101713562B (en) | 2008-10-08 | 2008-10-08 | Heavy oil burning hot air heating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101713562B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2224363Y (en) * | 1995-01-28 | 1996-04-10 | 李力 | Convection-type oil-combustion heating device |
| CN2394131Y (en) * | 1999-09-28 | 2000-08-30 | 姚振林 | Oil hot air apparatus |
| CN2580350Y (en) * | 2002-08-06 | 2003-10-15 | 天津市暖风机总厂 | Oil burning and gas burning air heater |
| CN201281400Y (en) * | 2008-10-08 | 2009-07-29 | 张瑞芝 | Dead oil burning air heating equipment |
-
2008
- 2008-10-08 CN CN2008100135501A patent/CN101713562B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2224363Y (en) * | 1995-01-28 | 1996-04-10 | 李力 | Convection-type oil-combustion heating device |
| CN2394131Y (en) * | 1999-09-28 | 2000-08-30 | 姚振林 | Oil hot air apparatus |
| CN2580350Y (en) * | 2002-08-06 | 2003-10-15 | 天津市暖风机总厂 | Oil burning and gas burning air heater |
| CN201281400Y (en) * | 2008-10-08 | 2009-07-29 | 张瑞芝 | Dead oil burning air heating equipment |
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| Publication number | Publication date |
|---|---|
| CN101713562A (en) | 2010-05-26 |
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Granted publication date: 20120523 Termination date: 20121008 |