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Biomass gas boiler

A biomass and gas technology, applied in the field of boilers, can solve the problems of inability to achieve overall load efficiency, block gas pipelines, and easily form tar, and achieve the effects of simple installation, improved utilization efficiency, and high degree of coordination.

Active Publication Date: 2016-02-03
广州博恩能源有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing biomass gasifiers have the following defects: ①The furnace of the gasification chamber is easy to form tar, which will block the gas pipeline after cooling; ②The gasifier and boiler are designed as a single unit, which cannot achieve the coordination of the overall load efficiency

Method used

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  • Biomass gas boiler
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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Embodiment 1 of the present invention: as figure 1 with figure 2 As shown, a biomass gas boiler includes a biomass burner 3, a steam boiler 10, a water circulation system 7 and a smoke exhaust system. The biomass burner 3 communicates with the steam boiler 10 through the burner 6, and the steam boiler 10 and the smoke exhaust system Communication, the water circulation system 7 communicates with the water cavity of the biomass burner 3, and the water circulation system 7 communicates with the steam boiler 10 through the smoke exhaust system. The burner 6 comprises a burner outer tube 13 and a burner inner tube 12, and the burner inner tube 12 is sleeved in the burner outer tube, and the burner inner tube 12 includes a connected first end pipe 15 and a second end pipe 14, the first The larger diameter end of the end pipe 15 is connected to the larger diameter end of the second end pipe 14 , the first end pipe 15 is provided with evenly distributed through holes 16 , an...

Embodiment 2

[0016] Embodiment 2: as figure 1 with figure 2 As shown, a biomass gas boiler includes a biomass burner 3, a steam boiler 10, a water circulation system 7 and a smoke exhaust system. The biomass burner 3 communicates with the steam boiler 10 through the burner 6, and the steam boiler 10 and the smoke exhaust system Communication, the water circulation system 7 communicates with the water cavity of the biomass burner 3, and the water circulation system 7 communicates with the steam boiler 10 through the smoke exhaust system. The biomass burner 3 includes a body 18, a hopper 1, an automatic feeder 2 and an automatic slag remover 5, the hopper 1 is located above the automatic feeder 2, the automatic feeder 2 is connected to the body 18, and the automatic slag remover 5 is located on the body 18 the lower part.

[0017] The burner 6 comprises a burner outer tube 13 and a burner inner tube 12, and the burner inner tube 12 is sleeved in the burner outer tube, and the burner inner...

Embodiment 3

[0018] Embodiment 3: as figure 1 with figure 2 As shown, a biomass gas boiler includes a biomass burner 3, a steam boiler 10, a water circulation system 7 and a smoke exhaust system. The biomass burner 3 communicates with the steam boiler 10 through the burner 6, and the steam boiler 10 and the smoke exhaust system Communication, the water circulation system 7 communicates with the water cavity of the biomass burner 3, and the water circulation system 7 communicates with the steam boiler 10 through the smoke exhaust system.

[0019] The biomass burner 3 includes a body 18, a hopper 1, an automatic feeder 2 and an automatic slag remover 5, the hopper 1 is located above the automatic feeder 2, the automatic feeder 2 is connected to the body 18, and the automatic slag remover 5 is located on the body 18 the lower part. A water softener 4 is also included, and the water softener 4 communicates with the water cavity of the biomass burner 3 .

[0020] The burner 6 comprises a bu...

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PUM

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Abstract

The invention discloses a biomass gas boiler. The biomass gas boiler comprises a biomass combustor, a steam boiler, a water circulation system and a smoke discharging system, wherein the biomass combustor is connected with the steam boiler through a fire hole; the steam boiler is connected with the smoke discharging system; the water circulation system is connected with a water cavity of the biomass combustor; the water circulation system is connected with the steam boiler through the smoke discharging system. Through the biomass gas boiler, a gasifier and a boiler are integrally designed; the cooperation degree is high; the tar is not easily generated, so that the gas conveying pipeline is not blocked; the cooling water is heated at three stages, so that the utilization efficiency of the heat energy is improved; the tar generated by gasification of the biomass is combusted by high-temperature smoke at 600 DEG C at the fire hole; no tar residue blocks the pipeline. The boiler is reasonable in structure, simple to mount and convenient to maintain.

Description

technical field [0001] The invention relates to a biomass gas boiler, which belongs to the field of boilers. Background technique [0002] Biomass boilers are boilers fueled by biomass energy, which are divided into biomass steam boilers, biomass hot water boilers, biomass hot air stoves, biomass heat-conducting oil furnaces, vertical biomass boilers, horizontal biomass boilers, etc. . The existing biomass gasifiers have the following defects: ①The furnace of the gasification chamber is easy to form tar, which will block the gas pipeline after cooling; ②The gasifier and boiler are designed as a single unit, which cannot achieve the coordination of the overall load efficiency . Contents of the invention [0003] The object of the present invention is to provide a biomass gas boiler. The gasification furnace and the boiler are integrally designed, have a high degree of cooperation, and are not easy to produce tar, so the gas pipeline will not be blocked. [0004] In order...

Claims

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Application Information

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IPC IPC(8): F22B1/00F22D1/00F23L9/00
Inventor 朱春华
Owner 广州博恩能源有限公司