A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a heat accumulating type combustor, a heating production device and a calcium carbide, coal gas and lime co-production device. Wherein the heat accumulating type combustor comprises a heat exchange chamber and a combustion chamber, at least two groups of heat accumulators are arranged in the heat exchange chamber, and a fixed partition plate is arranged between each group of heat accumulators; each group of heat accumulators comprises two independent heat accumulators, and a movable partition plate is arranged between the independent heat accumulators in each group of heat accumulators. According to the heat accumulating type combustor provided by the embodiment of the invention, the multiple sets of heat accumulators are arranged, the fuel gas and the combustion-supporting gas entering the heat accumulating type combustor are rapidly heated, the combustion temperature of the fuel gas is increased, and the application place of the low-heating-value fuel gas is effectively expanded. Besides, according to the tandem type molten pool heating production device provided by the embodiment of the invention, the first built-in flue used for conveying the high-temperature medium is arranged above the heating hearth, so that the temperature of the high-temperature medium conveyed to the heat storage type combustor through the first built-in flue can be greatly increased, and the combustion temperature of low-heat fuel gas can reach 2000 DEG C or above.
本发明涉及一种蓄热式燃烧器、加热生产装置及电石、煤气和石灰联产装置。其中，蓄热式燃烧器包括换热室和燃烧室，换热室中至少设有两组蓄热体，每组蓄热体之间设有固定隔板；每组蓄热体包括两个独立蓄热体，每组蓄热体中的独立蓄热体之间设有活动隔板。本申请实施例提供的蓄热式燃烧器，通过设置多组蓄热体，分别对进入蓄热式燃烧器的燃气和助燃气进行快速升温，提高了燃气的燃烧温度，有效扩展了低热值燃气的应用场所。此外，本申请实施例提供的串联式熔池加热生产装置，通过在加热炉膛上方设置用于输送高温介质的第一内置烟道，能够大幅提高经第一内置烟道输送至蓄热式燃烧器的高温介质的温度，使低热燃气能够达到2000℃以上的燃烧温度。
The invention relates to a heat accumulating type combustor, a heating production device and a calcium carbide, coal gas and lime co-production device. Wherein the heat accumulating type combustor comprises a heat exchange chamber and a combustion chamber, at least two groups of heat accumulators are arranged in the heat exchange chamber, and a fixed partition plate is arranged between each group of heat accumulators; each group of heat accumulators comprises two independent heat accumulators, and a movable partition plate is arranged between the independent heat accumulators in each group of heat accumulators. According to the heat accumulating type combustor provided by the embodiment of the invention, the multiple sets of heat accumulators are arranged, the fuel gas and the combustion-supporting gas entering the heat accumulating type combustor are rapidly heated, the combustion temperature of the fuel gas is increased, and the application place of the low-heating-value fuel gas is effectively expanded. Besides, according to the tandem type molten pool heating production device provided by the embodiment of the invention, the first built-in flue used for conveying the high-temperature medium is arranged above the heating hearth, so that the temperature of the high-temperature medium conveyed to the heat storage type combustor through the first built-in flue can be greatly increased, and the combustion temperature of low-heat fuel gas can reach 2000 DEG C or above.
本发明涉及一种蓄热式燃烧器、加热生产装置及电石、煤气和石灰联产装置。其中，蓄热式燃烧器包括换热室和燃烧室，换热室中至少设有两组蓄热体，每组蓄热体之间设有固定隔板；每组蓄热体包括两个独立蓄热体，每组蓄热体中的独立蓄热体之间设有活动隔板。本申请实施例提供的蓄热式燃烧器，通过设置多组蓄热体，分别对进入蓄热式燃烧器的燃气和助燃气进行快速升温，提高了燃气的燃烧温度，有效扩展了低热值燃气的应用场所。此外，本申请实施例提供的串联式熔池加热生产装置，通过在加热炉膛上方设置用于输送高温介质的第一内置烟道，能够大幅提高经第一内置烟道输送至蓄热式燃烧器的高温介质的温度，使低热燃气能够达到2000℃以上的燃烧温度。
Heat accumulating type combustor, heating production device and calcium carbide, coal gas and lime co-production device
蓄热式燃烧器、加热生产装置及电石、煤气和石灰联产装置
JIA PENG (author)
2022-04-29
Patent
Electronic Resource
Chinese
IPC:
F27D
Einzelheiten oder Zubehör für Industrieöfen, Schachtöfen, Brennöfen oder Retorten, soweit sie nicht auf eine Ofenart eingeschränkt sind
,
DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
/
C01B
NON-METALLIC ELEMENTS
,
Nichtmetallische Elemente
/
C04B
Kalk
,
LIME
/
C10J
Erzeugung von Kohlenmonoxid und Wasserstoff enthaltenden Gasen aus festen kohlenstoffhaltigen Materialien durch unvollständige Oxidation mittels Sauerstoff oder Wasserdampf
,
PRODUCTION OF GASES CONTAINING CARBON MONOXIDE AND HYDROGEN FROM SOLID CARBONACEOUS MATERIALS BY PARTIAL OXIDATION PROCESSES INVOLVING OXYGEN OR STEAM
/
F23D
Brenner
,
BURNERS
/
F27B
Industrieöfen, Schachtöfen, Brennöfen, Retorten allgemein
,
FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL
| European Patent Office | 2022
Production device for co-production of calcium carbide and lime
| European Patent Office | 2021