CN106969383A - Environmentally friendly bell, fire-returning ring, the porous combustion chamber of energy-conserving and environment-protective air return stove - Google Patents

Environmentally friendly bell, fire-returning ring, the porous combustion chamber of energy-conserving and environment-protective air return stove Download PDF

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Publication number
CN106969383A
CN106969383A CN201710191016.9A CN201710191016A CN106969383A CN 106969383 A CN106969383 A CN 106969383A CN 201710191016 A CN201710191016 A CN 201710191016A CN 106969383 A CN106969383 A CN 106969383A
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China
Prior art keywords
fire
bar
banking
pricker
groove
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Pending
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CN201710191016.9A
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Chinese (zh)
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付甫焱
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Individual
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Priority to CN201710191016.9A priority Critical patent/CN106969383A/en
Publication of CN106969383A publication Critical patent/CN106969383A/en
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B1/00—Stoves or ranges
    • F24B1/18—Stoves with open fires, e.g. fireplaces
    • F24B1/185—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion
    • F24B1/189—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion characterised by air-handling means, i.e. of combustion-air, heated-air, or flue-gases, e.g. draught control dampers 
    • F24B1/19—Supplying combustion-air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B5/00—Combustion-air or flue-gas circulation in or around stoves or ranges
    • F24B5/02—Combustion-air or flue-gas circulation in or around stoves or ranges in or around stoves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B1/00—Stoves or ranges
    • F24B1/18—Stoves with open fires, e.g. fireplaces
    • F24B1/191—Component parts; Accessories
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B13/00—Details solely applicable to stoves or ranges burning solid fuels 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B13/00—Details solely applicable to stoves or ranges burning solid fuels 
    • F24B13/006—Arrangements for cleaning, e.g. soot removal; Ash removal
    • F24B13/008—Ash containers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B13/00—Details solely applicable to stoves or ranges burning solid fuels 
    • F24B13/04—Arrangements for feeding solid fuel, e.g. hoppers 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B7/00—Stoves, ranges or flue-gas ducts, with additional provisions for convection heating 
    • F24B7/04—Stoves, ranges or flue-gas ducts, with additional provisions for convection heating  with internal air ducts
    • F24B7/045—Stoves, ranges or flue-gas ducts, with additional provisions for convection heating  with internal air ducts with forced circulation

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Solid-Fuel Combustion (AREA)
  • Baking, Grill, Roasting (AREA)

Abstract

Environmentally friendly bell, fire-returning ring, the porous combustion chamber of energy-conserving and environment-protective air return stove of the present invention, totally 3, the 1st, all stoves will remove bell when pricker is fiery, and pricker fire has dust to have coal smoke.Environmentally friendly bell is truly realized the fiery free from dust of pricker without coal smoke.2nd, the furnace surface temperature corner that fire-returning ring is truly realized energy-conserving and environment-protective air return stove is all high.3rd, porous combustion chamber is truly realized secondary air inlet combustion-supporting, reduces the injury of carbon monoxide and Sulfur Dioxide On Human.

Description

Environmentally friendly bell, fire-returning ring, the porous combustion chamber of energy-conserving and environment-protective air return stove
One, technical fields：
Environmentally friendly bell, fire-returning ring, the porous combustion chamber of energy-conserving and environment-protective air return stove of the present invention, totally 3.
1st, environmentally friendly bell：Groove is provided with above bell, provided with fiery pricker mouthful in groove, fiery pricker mouthful is adapted to fiery pricker (being called crooked chisel) passes through, provided with the bar (being called fire banking-up board) of banking up a fire above pricker burner, above bar of banking up a fire with above bell mutually It is parallel that in one plane bar of banking up a fire divides 3 kinds again, and 1, be provided with steady pin below bar one end of banking up a fire, steady pin ensures to remove Bar of being banked up a fire during bell will not be dropped out of groove, and bar of banking up a fire can be slided to the two ends of groove, and bar of banking up a fire slides to one end of groove just Fiery pricker mouthful can be exposed, the other end that bar of banking up a fire slides to groove will seal fiery pricker mouthful, 2, the one end for bar of banking up a fire be provided with aperture, aperture Interior to be provided with removable pin, the removable pin bar that ensures to bank up a fire when removing bell will not drop out of groove, and bar of banking up a fire can be to the both sides of groove Slide, one side that bar of banking up a fire slides to groove will expose fiery pricker mouthful, and the another side that bar of banking up a fire slides to groove will seal fiery pricker mouthful, 3rd, bar of banking up a fire is taken out out of groove will expose fiery pricker mouthful, otherwise seal fiery pricker mouthful, and environmentally friendly bell is truly realized ashless during pricker fire Dirt is without coal smoke.
2nd, fire-returning ring：On porous combustion chamber be provided with fire-returning ring, cylindrical and the porous combustion chamber of fire-returning ring it is cylindrical greatly Small identical, the height of fire-returning ring is 5 centimetres to 12 centimetres, and a side of fire-returning ring is provided with opening, and opening is adapted to extraction type material feeding box Case of taking out promote pull-out, the opposite being open below fire-returning ring is provided with steady pin, and steady pin ensures that fire-returning ring will not be moved, is open The left side or the right provided with exhaust opening, the furnace surface temperature corner that fire-returning ring is truly realized energy-conserving and environment-protective air return stove is all high.
3rd, porous combustion chamber：The shaft of energy-conserving and environment-protective air return stove built with porous combustion chamber, porous combustion chamber it is suitable for reading below Provided with secondary air case, air vent is provided with below secondary air case, the inwall of secondary air case is provided with multiple small air vents, small The internal orifice of air vent is less than the small air vent provided with many secondary airs below the collar extension of small air vent, secondary air case, The collar extension of small air vent is higher than the internal orifice of small air vent, and porous combustion chamber is truly realized secondary air inlet combustion-supporting, reduce carbon monoxide and The injury of Sulfur Dioxide On Human.
Two, background technologies：
1st, all stoves will remove bell when pricker is fiery, and pricker fire has dust to have coal smoke, and environmentally friendly bell is truly realized pricker fire Free from dust without coal smoke, 2, fire-returning ring be truly realized energy-conserving and environment-protective air return stove furnace surface temperature corner it is all high, 3, porous combustion chamber it is real Accomplish secondary air inlet combustion-supporting, reduce the injury of carbon monoxide and Sulfur Dioxide On Human.
The three, content of the invention：
Environmentally friendly bell, fire-returning ring, the porous combustion chamber of energy-conserving and environment-protective air return stove, totally 3.
1st, environmentally friendly bell：Groove is provided with above bell, provided with fiery pricker mouthful in groove, fiery pricker mouthful is adapted to fiery pricker (being called crooked chisel) passes through, provided with the bar (being called fire banking-up board) of banking up a fire above pricker burner, above bar of banking up a fire with above bell mutually It is parallel that in one plane bar of banking up a fire divides 3 kinds again, and 1, be provided with steady pin below bar one end of banking up a fire, steady pin ensures to remove Bar of being banked up a fire during bell will not be dropped out of groove, and bar of banking up a fire can be slided to the two ends of groove, and bar of banking up a fire slides to one end of groove just Fiery pricker mouthful can be exposed, the other end that bar of banking up a fire slides to groove will seal fiery pricker mouthful, 2, the one end for bar of banking up a fire be provided with aperture, aperture Interior to be provided with removable pin, the removable pin bar that ensures to bank up a fire when removing bell will not drop out of groove, and bar of banking up a fire can be to the both sides of groove Slide, one side that bar of banking up a fire slides to groove will expose fiery pricker mouthful, and the another side that bar of banking up a fire slides to groove will seal fiery pricker mouthful, 3rd, bar of banking up a fire is taken out out of groove will expose fiery pricker mouthful, otherwise seal fiery pricker mouthful, and environmentally friendly bell is truly realized ashless during pricker fire Dirt is without coal smoke.
2nd, fire-returning ring：On porous combustion chamber be provided with fire-returning ring, cylindrical and the porous combustion chamber of fire-returning ring it is cylindrical greatly Small identical, the height of fire-returning ring is 5 centimetres to 12 centimetres, and a side of fire-returning ring is provided with opening, and opening is adapted to extraction type material feeding box Case of taking out promote pull-out, the opposite being open below fire-returning ring is provided with steady pin, and steady pin ensures that fire-returning ring will not be moved, is open The left side or the right provided with exhaust opening, the furnace surface temperature corner that fire-returning ring is truly realized energy-conserving and environment-protective air return stove is all high.
3rd, porous combustion chamber：The shaft of energy-conserving and environment-protective air return stove built with porous combustion chamber, porous combustion chamber it is suitable for reading below Provided with secondary air case, air vent is provided with below secondary air case, the inwall of secondary air case is provided with multiple small air vents, small The internal orifice of air vent is less than the small air vent provided with many secondary airs below the collar extension of small air vent, secondary air case, The collar extension of small air vent is higher than the internal orifice of small air vent, and porous combustion chamber is truly realized secondary air inlet combustion-supporting, reduce carbon monoxide and The injury of Sulfur Dioxide On Human.
Four, are illustrated：
Fig. 1 is environmentally friendly bell, and Fig. 2 is fire-returning ring, and Fig. 3 is porous combustion chamber.
1st, Fig. 1 is environmentally friendly bell：Bell (1), bar of banking up a fire (2), groove (3), pricker burner (4), in the upper of bell (1) Face is provided with groove (3), provided with fiery pricker mouthful (4) in groove (3), and fiery pricker mouthful (4) is adapted to passing through for fiery pricker (being called crooked chisel), pricker fire Mouthful (4) above provided with bar (2) (being called fire banking-up board) of banking up a fire, above bar of banking up a fire (2) with it is parallel to each other one above bell (1) In individual plane, bar of banking up a fire (2) divides 3 kinds again, and 1, be provided with steady pin below bar of banking up a fire (2) one end, steady pin ensures to remove bell (1) bar (2) of being banked up a fire when will not be dropped out of groove (3), and bar of banking up a fire (2) can be slided to the two ends of groove (3), and bar of banking up a fire (2) is sliding Fiery pricker mouthful (4) will be exposed to one end of groove (3), the other end that bar of banking up a fire (2) slides to groove (3) will seal fiery pricker mouthful (4), 2, one end of bar of banking up a fire (2), which is provided with aperture, aperture, is provided with removable pin, and removable pin ensures bar of being banked up a fire when removing bell (1) (2) it will not be dropped out of groove (3), bar of banking up a fire (2) can be slided to the both sides of groove (3), and bar of banking up a fire (2) slides to groove (3) While will expose fiery pricker mouthful (4), the another side that bar of banking up a fire (2) slides to groove (3) will seal fiery pricker mouthful (4), 3, from groove (3) bar (2) of banking up a fire is taken out in will expose fiery pricker mouthful (4), otherwise seal fiery pricker mouthful (4).When environmentally friendly bell is truly realized pricker fire Free from dust is without coal smoke.
2nd, Fig. 2 is fire-returning ring：Fire-returning ring (1), steady pin (2), opening (3), exhaust opening (4), on porous combustion chamber Face is provided with fire-returning ring (1), and the cylindrical size of the cylindrical and porous combustion chamber of fire-returning ring (1) is identical, and the height of fire-returning ring (1) is 5 lis Rice is to 12 centimetres, and a side of fire-returning ring (1) is provided with opening (3), and the case of taking out that opening (3) is adapted to extraction type material feeding box promotes pull-out, The opposite of opening (3) is provided with steady pin (2) below fire-returning ring (1), and steady pin (2) ensures that fire-returning ring (1) will not be moved, is open (3) the left side or the right is truly realized the furnace surface temperature corner of energy-conserving and environment-protective air return stove all provided with an exhaust opening (4), fire-returning ring It is high.
3rd, Fig. 3 is porous combustion chamber：Secondary air case (1), air vent (2), small air vent (3), small air vent (4), Internal orifice (5), collar extension (6), the shaft of energy-conserving and environment-protective air return stove built with porous combustion chamber, porous combustion chamber it is suitable for reading be arranged below it is secondary Inwall provided with air vent (2), secondary air case (1) below inlet box (1), secondary air case (1) is provided with multiple small ventilations Hole (3), the internal orifice (5) of small air vent (3) is less than below the collar extension (6) of small air vent (3), secondary air case (1) provided with very The small air vent (4) of multiple secondary airs, the collar extension (6) of small air vent (4) is higher than the internal orifice (5) of small air vent (4), porous stove Core is truly realized secondary air inlet combustion-supporting, reduces the injury of carbon monoxide and Sulfur Dioxide On Human.
Five, embodiments：
1st, Fig. 1 is environmentally friendly bell：Groove (3) is provided with above bell (1), provided with fiery pricker mouthful in groove (3) (4), fiery pricker mouthful (4) is adapted to passing through for fiery pricker (being called crooked chisel), and pricker burner (4) is provided with bar (2) (being called fire banking-up board) of banking up a fire above, Bank up a fire above bar (2) with it is parallel to each other above bell (1) in one plane bar of banking up a fire (2) divides 3 kinds again, 1, bar of banking up a fire (2) it is provided with steady pin below one end, the steady pin bar (2) that ensures to bank up a fire when removing bell (1) will not drop out of groove (3), Bar (2) of banking up a fire can be slided to the two ends of groove (3), and one end that bar of banking up a fire (2) slides to groove (3) will expose fiery pricker mouthful (4), envelope The other end that fiery bar (2) slides to groove (3) will seal fiery pricker mouthful (4), and 2, one end of bar of banking up a fire (2) is provided with aperture, aperture Provided with removable pin, the removable pin bar (2) that ensures to bank up a fire when removing bell (1) will not drop out of groove (3), and bar of banking up a fire (2) can be to The both sides of groove (3) are slided, and one side that bar of banking up a fire (2) slides to groove (3) will expose fiery pricker mouthful (4), and bar of banking up a fire (2) slides to recessed The another side of groove (3) will seal fiery pricker mouthful (4), and 3, take out bar (2) of banking up a fire out of groove (3) fiery pricker mouthful (4) will be exposed, instead Seal fiery pricker mouthful (4).Free from dust is without coal smoke when environmentally friendly bell is truly realized pricker fire.
2nd, Fig. 2 is fire-returning ring：Fire-returning ring (1), the cylindrical and porous stove of fire-returning ring (1) are provided with porous combustion chamber The cylindrical size of core is identical, and the height of fire-returning ring (1) is 5 centimetres to 12 centimetres, and a side of fire-returning ring (1) is provided with opening (3), opens The case of taking out that mouth (3) is adapted to extraction type material feeding box promotes the opposite of opening (3) below pull-out, fire-returning ring (1) provided with steady pin (2), steady pin (2) ensures that fire-returning ring (1) will not be moved, and the left side or the right of opening (3) are provided with an exhaust opening (4), tempering The furnace surface temperature corner that circle is truly realized energy-conserving and environment-protective air return stove is all high.
3rd, Fig. 3 is porous combustion chamber：The shaft of energy-conserving and environment-protective air return stove built with porous combustion chamber, porous combustion chamber it is suitable for reading It is arranged below below secondary air case (1), secondary air case (1) and is set provided with air vent (2), the inwall of secondary air case (1) There are multiple small air vents (3), the internal orifice (5) of small air vent (3) is less than the collar extension (6) of small air vent (3), secondary air case (1) Below the small air vent (4) provided with many secondary airs, the collar extension (6) of small air vent (4) is interior higher than small air vent (4) Mouth (5), porous combustion chamber is truly realized secondary air inlet combustion-supporting, reduces the injury of carbon monoxide and Sulfur Dioxide On Human.

Claims (1)

1. the environmentally friendly bell of energy-conserving and environment-protective air return stove of the present invention, fire-returning ring, porous combustion chamber, totally 3, the 1st, environmentally friendly bell： Groove (3) is provided with above bell (1), provided with fiery pricker mouthful (4) in groove (3), fiery pricker mouthful (4) is adapted to fiery pricker (being called crooked chisel) Pass through, pricker burner (4) above provided with banking up a fire bar (2) (being called fire banking-up board), above bar of banking up a fire (2) with above bell (1) It is parallel to each other that in one plane bar of banking up a fire (2) divides 3 kinds again, and 1, be provided with steady pin, steady pin below bar of banking up a fire (2) one end Guarantee bar (2) of banking up a fire when removing bell (1) will not be dropped out of groove (3), and bar of banking up a fire (2) can be slided to the two ends of groove (3), One end that bar (2) of banking up a fire slides to groove (3) will expose fiery pricker mouthful (4), and the other end that bar of banking up a fire (2) slides to groove (3) will Seal fiery pricker mouthful (4), 2, one end of bar of banking up a fire (2) be provided with aperture, aperture and be provided with removable pin, removable pin ensures to remove bell (1) bar (2) of being banked up a fire when will not be dropped out of groove (3), and bar of banking up a fire (2) can be slided to the both sides of groove (3), and bar of banking up a fire (2) is sliding Fiery pricker mouthful (4) will be exposed to one side of groove (3), the another side that bar of banking up a fire (2) slides to groove (3) will seal fiery pricker mouthful (4) bar (2) of banking up a fire, 3, is taken out out of groove (3) will expose fiery pricker mouthful (4), otherwise seal fiery pricker mouthful (4), the 2nd, tempering Circle：Fire-returning ring (1) is provided with porous combustion chamber, the cylindrical size of the cylindrical and porous combustion chamber of fire-returning ring (1) is identical, fire-returning ring (1) height is 5 centimetres to 12 centimetres, and a side of fire-returning ring (1) is provided with opening (3), and opening (3) is adapted to extraction type material feeding box Taking out case promotes the opposite of opening (3) below pull-out, fire-returning ring (1) to be provided with steady pin (2), and steady pin (2) ensures fire-returning ring (1) It will not move, the left side or the right of opening (3) are provided with an exhaust opening (4), the 3rd, porous combustion chamber：Energy-conserving and environment-protective air return stove Secondary air case (1) is arranged below built with porous combustion chamber, the suitable for reading of porous combustion chamber in shaft, and secondary air case is set below (1) There is air vent (2), the inwall of secondary air case (1) is provided with multiple small air vents (3), the internal orifice (5) of small air vent (3) is less than small Small air vent (4) provided with many secondary airs below the collar extension (6) of air vent (3), secondary air case (1), small ventilation The collar extension (6) in hole (4) is higher than the internal orifice (5) of small air vent (4).
CN201710191016.9A 2015-09-29 2015-09-29 Environmentally friendly bell, fire-returning ring, the porous combustion chamber of energy-conserving and environment-protective air return stove Pending CN106969383A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710191016.9A CN106969383A (en) 2015-09-29 2015-09-29 Environmentally friendly bell, fire-returning ring, the porous combustion chamber of energy-conserving and environment-protective air return stove

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710191016.9A CN106969383A (en) 2015-09-29 2015-09-29 Environmentally friendly bell, fire-returning ring, the porous combustion chamber of energy-conserving and environment-protective air return stove
CN201510653763.0A CN105402777A (en) 2015-09-29 2015-09-29 Energy-saving and environment-friendly air return furnace

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201510653763.0A Division CN105402777A (en) 2015-09-29 2015-09-29 Energy-saving and environment-friendly air return furnace

Publications (1)

Publication Number Publication Date
CN106969383A true CN106969383A (en) 2017-07-21

Family

ID=55468428

Family Applications (7)

Application Number Title Priority Date Filing Date
CN201710280202.XA Pending CN106949500A (en) 2015-09-29 2015-09-29 Multiple smoke evacuation rooms of energy-conserving and environment-protective air return stove, drawer type material feeding box, bucket pyrosphere
CN201510653763.0A Pending CN105402777A (en) 2015-09-29 2015-09-29 Energy-saving and environment-friendly air return furnace
CN201810325512.3A Pending CN108488839A (en) 2015-09-29 2015-09-29 It is a kind of environmental protection bell, fire sealing cover
CN201710191016.9A Pending CN106969383A (en) 2015-09-29 2015-09-29 Environmentally friendly bell, fire-returning ring, the porous combustion chamber of energy-conserving and environment-protective air return stove
CN201710679221.XA Pending CN107388289A (en) 2015-09-29 2015-09-29 The environmentally friendly bell of energy-conserving and environment-protective air return stove
CN201710962340.6A Pending CN107606649A (en) 2015-09-29 2015-09-29 The baking box of energy-conserving and environment-protective air return stove
CN201710653742.8A Pending CN107314402A (en) 2015-09-29 2015-09-29 Secondary air cover, the porous stove seat of energy-conserving and environment-protective air return stove

Family Applications Before (3)

Application Number Title Priority Date Filing Date
CN201710280202.XA Pending CN106949500A (en) 2015-09-29 2015-09-29 Multiple smoke evacuation rooms of energy-conserving and environment-protective air return stove, drawer type material feeding box, bucket pyrosphere
CN201510653763.0A Pending CN105402777A (en) 2015-09-29 2015-09-29 Energy-saving and environment-friendly air return furnace
CN201810325512.3A Pending CN108488839A (en) 2015-09-29 2015-09-29 It is a kind of environmental protection bell, fire sealing cover

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Application Number Title Priority Date Filing Date
CN201710679221.XA Pending CN107388289A (en) 2015-09-29 2015-09-29 The environmentally friendly bell of energy-conserving and environment-protective air return stove
CN201710962340.6A Pending CN107606649A (en) 2015-09-29 2015-09-29 The baking box of energy-conserving and environment-protective air return stove
CN201710653742.8A Pending CN107314402A (en) 2015-09-29 2015-09-29 Secondary air cover, the porous stove seat of energy-conserving and environment-protective air return stove

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Country Link
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Cited By (3)

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Publication number Priority date Publication date Assignee Title
CN107388289A (en) * 2015-09-29 2017-11-24 付甫焱 The environmentally friendly bell of energy-conserving and environment-protective air return stove
CN110017505A (en) * 2018-01-09 2019-07-16 付甫焱 Dual-purpose drawer type charging box, bucket pyrosphere, fire-returning ring, furnace core pedestal
CN112413646A (en) * 2020-09-28 2021-02-26 赵福富 Environment-friendly energy-saving furnace core

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CN111140878A (en) * 2018-11-02 2020-05-12 付甫焱 Porous furnace core and tempering ring

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CN106949500A (en) * 2015-09-29 2017-07-14 付甫焱 Multiple smoke evacuation rooms of energy-conserving and environment-protective air return stove, drawer type material feeding box, bucket pyrosphere
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107388289A (en) * 2015-09-29 2017-11-24 付甫焱 The environmentally friendly bell of energy-conserving and environment-protective air return stove
CN110017505A (en) * 2018-01-09 2019-07-16 付甫焱 Dual-purpose drawer type charging box, bucket pyrosphere, fire-returning ring, furnace core pedestal
CN112413646A (en) * 2020-09-28 2021-02-26 赵福富 Environment-friendly energy-saving furnace core

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Publication number Publication date
CN106949500A (en) 2017-07-14
CN108488839A (en) 2018-09-04
CN107388289A (en) 2017-11-24
CN107314402A (en) 2017-11-03
CN107606649A (en) 2018-01-19
CN105402777A (en) 2016-03-16

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