CN2272524Y - Energy-saving Oil-combustion hot-air furnace - Google Patents

Energy-saving Oil-combustion hot-air furnace Download PDF

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Publication number
CN2272524Y
CN2272524Y CN 96226409 CN96226409U CN2272524Y CN 2272524 Y CN2272524 Y CN 2272524Y CN 96226409 CN96226409 CN 96226409 CN 96226409 U CN96226409 U CN 96226409U CN 2272524 Y CN2272524 Y CN 2272524Y
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CN
China
Prior art keywords
layer
air
combustion chamber
blocking cap
oil
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
Application number
CN 96226409
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Chinese (zh)
Inventor
高国维
冯明俊
陈国魁
Original Assignee
高国维
冯明俊
陈国魁
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Filing date
Publication date
Application filed by 高国维, 冯明俊, 陈国魁 filed Critical 高国维
Priority to CN 96226409 priority Critical patent/CN2272524Y/en
Application granted granted Critical
Publication of CN2272524Y publication Critical patent/CN2272524Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an energy-saving Oil-combustion hot-air furnace. A furnace body has a barrel shape horizontal structure with three layers, the inner layer of the barrel shape horizontal structure is provided with a burning chamber, the right side of the burning chamber is provided with an oil spraying gun, an annular disposable wind blocking cap and a convex type secondary wind blocking cap are collocated on the left side of the burning room, and the middle layer is provided with a disposable wind distribution layer. The right side of the disposable wind distribution layer is in opening shape, and the left side of the middle layer is connected with a cone section and a chimney. The cone section is connected with a straight section, a louver type secondary distribution hole is arranged on the straight section. The outer layer is provided with a recovering layer. The utility model is characterized in simple structure, convenient operation, small ground occupation area, low investment expense, high thermal efficiency, pure hot air, no pollution and strong hot-air temperature controllability.

Description

Energy-saving oil-combustion hot-air furnace
The utility model relates to the combustion apparatus of liquid fuel, particularly a kind of energy-saving oil-combustion hot-air furnace.
At present, the hot blast that oven dry and dry industry are used, major part is to be obtained through heat exchange or Electric heating by fire coal.The heavy tonnage of the former equipment is big, and latter's power consumption height, expense are big.China's utility model patent, on September 30 1992 day for announcing, notification number CN2117567U discloses a kind of warm air oil furnace, and it is by outer chamber, inner chamber body, cavity, automatic fuel lance, and the cold wind import constitutes.Crouch and be placed on the inner chamber body right side in the combustion chamber, an end and fuel lance join, and the other end communicates with rear arch, and second and third backhaul smoke pipe group of horizontal positioned is connected rear arch, smoke-box and flue, chimney respectively.This stove adopts heat exchange mode to produce hot blast, and the thermal efficiency is not high.
The purpose of this utility model be overcome the said equipment heaviness, tonnage is big, power consumption is high, heat exchange mode produces hot blast the low shortcoming of the thermal efficiency, provide that a kind of volume is little, the thermal efficiency is high, energy-saving oil-combustion hot-air furnace.
The technical solution of the utility model is to realize like this.
A kind of energy-saving oil-combustion hot-air furnace of forming by footing, oil atomizer gun, combustion chamber and chimney, it is characterized in that: body of heater is three layers of sleeve shaped horizontal type structure, internal layer is the combustion chamber, the burner block of spill band through hole is equipped with on the right side of combustion chamber, burner block is fixed on the stove inner layer sleeve with H shape support, the right side H shape support of burner block through hole is connected with oil atomizer gun, and the flanged (FLGD) joint of configuration air is housed on the oil atomizer gun; Air blocking cap of left side configuration annular of combustion chamber, be fixed on the inboard of combustion chamber, dispose protruding formula secondary air blocking cap in the left side of an air blocking cap, the secondary air blocking cap has 4 supports to be fixed on the inner layer sleeve of combustion chamber, and secondary air blocking cap diameter is less than the combustion chamber diameter; The intermediate layer is an air distribution layer, one time air distribution layer right side is opening shape, with about a plurality of supporting rib fixed interval of two rows in the internal layer outside, the left side in intermediate layer is connected with the awl section, the awl section is provided with chimney, be provided with the adjusting flashboard in the flue, awl section left side is connected with straight section, and straight section is provided with the secondary air distribution outlet of two leaf louvereds; Outer is the waste heat recovery layer, and waste heat recovery layer right side sealing and fixing is in the outside, intermediate layer, and waste heat recovery layer right side is provided with flanged (FLGD) interface, and flange connects the inlet tube of high pressure positive blower, and the outlet of high pressure positive blower is connected on the joint flange of oil atomizer gun configuration air.
The characteristics of the utility model energy-saving oil-combustion hot-air furnace are
1. be provided with the fireclay nozzle brick before the nozzle, high temperature resistant, the life-span is long.
2. chamber front end is provided with air blocking cap and secondary air blocking cap, has promoted the abundant burning of fuel oil, has improved the degree of purity of hot blast.
3. be provided with the secondary air distribution outlet, but the quick adjustment hot blast temperature.
4. the furnace outer wall recovery layer that has surplus heat makes full use of the waste heat of body of heater.
5. whole apparatus structure is simple, easy to operate, floor space is little, investment cost is low, the thermal efficiency is high, hot blast is pure, pollution-free, the hot blast temperature controllability is strong.
Fig. 1 is an energy-saving oil-combustion hot-air furnace body of heater sectional structure schematic diagram.
Embodiment:
This energy-conservation warm air oil furnace embodiment is achieved in that body of heater 12 is three layers of sleeve shaped horizontal type structure, and internal layer is combustion chamber 4, and the burner block 8 of spill band through hole is equipped with on the right side of combustion chamber 4, and burner block 8 usefulness H shape supports 2 are fixed on the stove inner layer sleeve.Burner block is placed on H shape support 2 middle parts, H shape cradle back is fixed with bolt, oil atomizer gun 6 is fixed on dull and stereotyped 9, the screw that mates with H shape support bracket bolt is arranged on dull and stereotyped 9, flat board 9 is fixed on the H shape support, dull and stereotyped 9 also are provided with reinforcement gusset 7, strengthening gusset 7 is supported on the footing, H shape support is pushed body of heater, and front end withstands on the block of inboard, combustion chamber 11, and H shape support is connected with body of heater.The right side H shape support 2 of burner block through hole is connected with oil atomizer gun 6, and the flanged (FLGD) joint of configuration air is housed on the oil atomizer gun.Air blocking cap 16 of left side configuration annular of combustion chamber, be fixed on the inboard of combustion chamber, dispose protruding formula secondary air blocking cap 18 in the left side of an air blocking cap 16, secondary air blocking cap 18 has 4 supports 17 to be fixed on the inner layer sleeve of combustion chamber, and secondary air blocking cap diameter is less than the combustion chamber diameter.The intermediate layer is an air distribution layer 14, one time air distribution layer 14 right side are opening shape, with about a plurality of supporting rib 15 fixed interval of two rows in the internal layer outside, outer field left side is connected with awl section 19, awl section 19 is provided with chimney 24, be provided with in the flue and regulate flashboard 25, awl section left side is connected with straight section 21, and straight section 21 is provided with the secondary air distribution outlet 20 of two leaf louvereds, and the secondary air distribution outlet is by multiple damper 22, regulating handle 23 connects baffle plate 22, regulates the baffle plate open and close controlling air quantity of secondary air distribution outlet.Outer is waste heat recovery layer 13, waste heat recovery layer 13 right side sealing and fixing are in the outside, intermediate layer, waste heat recovery layer 13 right side are provided with flanged (FLGD) interface 26, and flange connects the inlet tube 27 of high pressure positive blower 1, and the outlet 3 of high pressure positive blower 1 is connected on the flange 5 of oil atomizer gun joint arrangement pneumatic fitting.Whole body of heater is horizontal to be placed on the footing support.

Claims (1)

1. energy-saving oil-combustion hot-air furnace of forming by footing, oil atomizer gun, combustion chamber and chimney, it is characterized in that: body of heater is three layers of sleeve shaped horizontal type structure, internal layer is the combustion chamber, the burner block of spill band through hole is equipped with on the right side of combustion chamber, burner block is fixed on the stove inner layer sleeve with H shape support, the right side H shape support of burner block through hole is connected with oil atomizer gun, and the flanged (FLGD) joint of configuration air is housed on the oil atomizer gun; Air blocking cap of left side configuration annular of combustion chamber, be fixed on the inboard of combustion chamber, dispose protruding formula secondary air blocking cap in the left side of an air blocking cap, the secondary air blocking cap has 4 supports to be fixed on the inner layer sleeve of combustion chamber, and secondary air blocking cap diameter is less than the combustion chamber diameter; The intermediate layer is an air distribution layer, one time air distribution layer right side is opening shape, with about a plurality of supporting rib fixed interval of two rows in the internal layer outside, the left side in intermediate layer is connected with the awl section, the awl section is provided with chimney, be provided with the adjusting flashboard in the flue, awl section left side is connected with straight section, and straight section is provided with the secondary air distribution outlet of louvered; Outer is the waste heat recovery layer, and waste heat recovery layer right side sealing and fixing is in the outside, intermediate layer, and waste heat recovery layer right side is provided with flanged (FLGD) interface, and flange connects the inlet tube of high pressure positive blower, and the outlet of high pressure positive blower is connected on the joint flange of oil atomizer gun configuration air.
CN 96226409 1996-05-29 1996-05-29 Energy-saving Oil-combustion hot-air furnace Expired - Fee Related CN2272524Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 96226409 CN2272524Y (en) 1996-05-29 1996-05-29 Energy-saving Oil-combustion hot-air furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 96226409 CN2272524Y (en) 1996-05-29 1996-05-29 Energy-saving Oil-combustion hot-air furnace

Publications (1)

Publication Number Publication Date
CN2272524Y true CN2272524Y (en) 1998-01-14

Family

ID=33904796

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 96226409 Expired - Fee Related CN2272524Y (en) 1996-05-29 1996-05-29 Energy-saving Oil-combustion hot-air furnace

Country Status (1)

Country Link
CN (1) CN2272524Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100436994C (en) * 2006-08-23 2008-11-26 陈国奎 Heavy-oil-burning grain-drying complete apparatus
CN105782956A (en) * 2016-04-28 2016-07-20 广东中鹏热能科技有限公司 Efficient energy-saving combustion furnace
CN105805942A (en) * 2016-05-16 2016-07-27 东北大学 Oil and gas hot-blast stove combustion chamber with air distribution device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100436994C (en) * 2006-08-23 2008-11-26 陈国奎 Heavy-oil-burning grain-drying complete apparatus
CN105782956A (en) * 2016-04-28 2016-07-20 广东中鹏热能科技有限公司 Efficient energy-saving combustion furnace
CN105805942A (en) * 2016-05-16 2016-07-27 东北大学 Oil and gas hot-blast stove combustion chamber with air distribution device

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CF01 Termination of patent right due to non-payment of annual fee
C19 Lapse of patent right due to non-payment of the annual fee