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Condensation oil removal device for Lurgi coal gasifier outlet sample gas pretreatment system

A technology for pretreatment and gasification furnace, which is applied in the fields of gas processing condensate, removal of gas pollutants, and combustible gas purification. The effect of liberating manpower and saving material resources

Pending Publication Date: 2021-11-09
浙江赫能环境科技有限公司
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Problems solved by technology

[0002] At present, crude gas from Lurgi furnace gasifier in the coal chemical industry has the characteristics of special gas composition, high oil content, different processes, and being in an explosion-proof area. Heavy workload, poor real-time performance, and high security risks

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  • Condensation oil removal device for Lurgi coal gasifier outlet sample gas pretreatment system
  • Condensation oil removal device for Lurgi coal gasifier outlet sample gas pretreatment system

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Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0017] see Figures 1 to 2 , the present invention provides a technical solution: a condensation degreasing device for the sample gas pretreatment system at the outlet of the Lurgi coal gasifier, including a cylinder, a heat exchange mechanism arranged in the cylinder, and a sample gas installed on the cylinder. Gas outlet and sample gas inlet, the sample gas outlet includes connecting flange 1 and connecting pipe 1, connecting flange 1 is arrang...

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Abstract

The invention relates to the technical field of gasification furnaces, in particular to a condensation oil removal device for a Lurgi coal gasifier outlet sample gas pretreatment system, the device comprises a cylinder body, a heat exchange mechanism arranged in the cylinder body, and a sample gas outlet and a sample gas inlet which are arranged on the cylinder body. The sample gas outlet comprises a first connecting flange and a first connecting pipe, the first connecting flange is arranged at the upper end of the first connecting pipe, the lower end of the first connecting pipe is arranged at the top end of the cylinder and is communicated with the interior of the cylinder, the sample gas inlet comprises a special-shaped connecting pipe, a second connecting pipe and a second connecting flange, and the heat exchange mechanism comprises a condensate circulating cavity, an upper sealing plate, a lower sealing plate, a heat exchange pipe and a baffle plate. According to the invention, oil removal, water removal and pressure stabilization effects can be well achieved, and measurement sample gas is provided for a subsequent on-line monitoring system.

Description

technical field [0001] The invention relates to the technical field of gasification furnaces, in particular to a condensing and degreasing device for a sample gas pretreatment system at the outlet of a Lurgi coal gasification furnace. Background technique [0002] At present, crude gas from Lurgi furnace gasifier in the coal chemical industry has the characteristics of special gas composition, high oil content, different processes, and being in an explosion-proof area. The workload is heavy, the real-time performance is poor, and there are high security risks. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the object of the present invention is to provide a condensing and degreasing device used in a sample gas pretreatment system at the outlet of a Lurgi coal gasifier. [0004] In order to achieve the above object, the present invention provides the following technical solutions: a condensing and degreasing device for the sample gas pretre...

Claims

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Application Information

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IPC IPC(8): C10K1/04C10K1/00
CPCC10K1/04C10K1/002C10K1/001
Inventor 高磊朱红卫王毅倪建伟赵汉成房建张超张新凯
Owner 浙江赫能环境科技有限公司
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