CN106123016A - A kind of New-type boiler - Google Patents

A kind of New-type boiler Download PDF

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Publication number
CN106123016A
CN106123016A CN201610661627.0A CN201610661627A CN106123016A CN 106123016 A CN106123016 A CN 106123016A CN 201610661627 A CN201610661627 A CN 201610661627A CN 106123016 A CN106123016 A CN 106123016A
Authority
CN
China
Prior art keywords
heat
boiler
combustor
heat exchange
combustion
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.)
Pending
Application number
CN201610661627.0A
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Chinese (zh)
Inventor
常滏源
爱因
常青
Original Assignee
常滏源
爱因
常青
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 常滏源, 爱因, 常青 filed Critical 常滏源
Priority to CN201610661627.0A priority Critical patent/CN106123016A/en
Publication of CN106123016A publication Critical patent/CN106123016A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23MCASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M5/00Casings; Linings; Walls
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23MCASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M2700/00Constructional details of combustion chambers
    • F23M2700/005Structures of combustion chambers or smoke ducts

Abstract

The invention discloses a kind of New-type boiler, it includes that boiler body, the furnace wall of the combustor in described boiler body are followed successively by flame retardant coating, heat-insulation layer, heat exchange layer from inside to outside.Advantage is: just carry out heat exchange in combustor from conventional boiler different, the application is to arrange heat-insulation layer outside flame retardant coating, the heat making combustion indoor will not scatter and disappear easily, effectively ensure the temperature in combustor, make needs could crack under the high temperature conditions, the organic macromolecule of burning sufficiently burns, the heat that warm layer distributes is fully absorbed by the heat exchange layer outside heat-insulation layer, while ensureing thermal conversion efficiency, improve the efficiency of combustion of boiler, and the combustion utilization efficiency of coal, reduce the combustible content in flue gas simultaneously, reduce noxious emission, the effects of energy saving and emission reduction making boiler is greatly promoted.

Description

A kind of New-type boiler
Technical field:
The present invention relates to a kind of boiler, particularly relate to a kind of New-type boiler.
Background technology:
Coal and petrochemical industry organic-fuel are all complicated organic macromolecule structures, wherein part organic macromolecule cracking, Higher temperature is needed during burning.
The aggregate efficiency of boiler is determined with thermal conversion efficiency the two factor by efficiency of combustion, it may be assumed that total boiler efficiency= Efficiency of combustion × thermal conversion efficiency.
And at present boiler is typically only to pay attention to heat exchange, i.e. directly main combustion chamber inwall arrange heat exchange layer carry out heat exchange or Flame retardant coating at main combustion chamber inwall is internal or outside just arranges heat exchange layer and carries out heat exchange, and the furnace temperature making combustion indoor is the lowest, causes and needs The organic macromolecule could crack under the high temperature conditions, burnt cannot fully burn, and efficiency of combustion is low;Add in flue gas Combustible content, cause environmental pollution;And the environmental pollution caused in order to avoid fume emission, it is necessary to flue gas was carried out Filter or recovery, add coal energy consumption.
Summary of the invention:
It is an object of the invention to provide a kind of guarantee boiler combustion indoor temperature, make coal-fired fully burning, improve boiler Efficiency of combustion, reduces the New-type boiler of combustible content in flue gas.
The present invention is implemented by following technical scheme: a kind of New-type boiler, it includes boiler body, in described boiler body The furnace wall of combustor is followed successively by flame retardant coating, heat-insulation layer, heat exchange layer from inside to outside
Advantages of the present invention: just carrying out heat exchange in combustor from conventional boiler different, the application is outside flame retardant coating Arranging heat-insulation layer, the heat making combustion indoor will not scatter and disappear easily, effectively ensures the temperature in combustor, makes needs at high temperature bar The organic macromolecule could crack under part, burnt sufficiently burns, and warm layer is distributed by the heat exchange layer outside heat-insulation layer Heat fully absorb, ensureing while thermal conversion efficiency, the burning of the efficiency of combustion and coal that improve boiler utilizes Rate, reduces the combustible content in flue gas simultaneously, reduces noxious emission, make the effects of energy saving and emission reduction of boiler be greatly promoted.
Accompanying drawing illustrates:
Fig. 1 is the overall structure schematic diagram of the present invention.
Fig. 2 is the part A close-up schematic view of Fig. 1.
Boiler body 1, combustor 2, furnace wall 3, flame retardant coating 4, heat-insulation layer 5, heat exchange layer 6.
Detailed description of the invention:
As depicted in figs. 1 and 2, a kind of New-type boiler, it includes boiler body 1, the stove of the combustor 2 in boiler body 1 Wall 3 is followed successively by flame retardant coating 4, heat-insulation layer 5, heat exchange layer 6 from inside to outside.
Use principle: arrange heat-insulation layer 5 outside flame retardant coating 4, makes the heat of combustion indoor 2 will not scatter and disappear easily, effectively Ensureing the temperature in combustor 2, the organic macromolecule make needs could crack under the high temperature conditions, burning sufficiently fires Burning, arrange water jacket by the heat exchange layer 6 outside heat-insulation layer 5, the heat distributed by warm layer 5 is abundant by the medium in water jacket Absorb, while ensureing thermal conversion efficiency, improve the efficiency of combustion of boiler and the combustion utilization efficiency of coal, reduce simultaneously Combustible content in flue gas, reduces noxious emission, makes the effects of energy saving and emission reduction of boiler to be greatly promoted.

Claims (1)

1. a New-type boiler, it includes boiler body, it is characterised in that the furnace wall of the combustor in described boiler body is by interior Flame retardant coating, heat-insulation layer, heat exchange layer it is followed successively by outward.
CN201610661627.0A 2016-08-12 2016-08-12 A kind of New-type boiler Pending CN106123016A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610661627.0A CN106123016A (en) 2016-08-12 2016-08-12 A kind of New-type boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610661627.0A CN106123016A (en) 2016-08-12 2016-08-12 A kind of New-type boiler

Publications (1)

Publication Number Publication Date
CN106123016A true CN106123016A (en) 2016-11-16

Family

ID=57257678

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610661627.0A Pending CN106123016A (en) 2016-08-12 2016-08-12 A kind of New-type boiler

Country Status (1)

Country Link
CN (1) CN106123016A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112984779A (en) * 2019-12-15 2021-06-18 湖南省桂阳银星有色冶炼有限公司 Energy-saving industrial natural gas boiler system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001153313A (en) * 1999-11-29 2001-06-08 Mitsubishi Heavy Ind Ltd Partial oxidizing burner
CN202675310U (en) * 2012-07-03 2013-01-16 杭州海陆重工有限公司 Fully-adiabatic hearth of pure firing garbage furnace
CN203501162U (en) * 2013-10-18 2014-03-26 济南锅炉集团有限公司 Circulating fluidized bed boiler hearth structure for burning high-moisture and low-heat-value biomass fuel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001153313A (en) * 1999-11-29 2001-06-08 Mitsubishi Heavy Ind Ltd Partial oxidizing burner
CN202675310U (en) * 2012-07-03 2013-01-16 杭州海陆重工有限公司 Fully-adiabatic hearth of pure firing garbage furnace
CN203501162U (en) * 2013-10-18 2014-03-26 济南锅炉集团有限公司 Circulating fluidized bed boiler hearth structure for burning high-moisture and low-heat-value biomass fuel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112984779A (en) * 2019-12-15 2021-06-18 湖南省桂阳银星有色冶炼有限公司 Energy-saving industrial natural gas boiler system

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20161116

WD01 Invention patent application deemed withdrawn after publication