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Novel blast furnace gas excess pressure energy recovery device

An energy recovery device, blast furnace gas technology, applied in the energy field, achieves the effects of energy recovery, convenient use, and simple structure of the device

Inactive Publication Date: 2018-07-31
PUJIANG KECHUANG IMPORT & EXPORT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] With the development of science and technology and the progress of society, the country has been promoting the development of high technology. In the traditional blast furnace gas combustion device, due to the incomplete combustion of coal, a large amount of high-pressure gas is often produced. The traditional gas residual pressure recovery device cannot Better realization of pipeline cleaning and efficient recycling

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  • Novel blast furnace gas excess pressure energy recovery device
  • Novel blast furnace gas excess pressure energy recovery device
  • Novel blast furnace gas excess pressure energy recovery device

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Embodiment Construction

[0022] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0023] Any feature disclosed in this specification (including any appended claims, abstract and drawings), unless expressly stated otherwise, may be replaced by alternative features which are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0024] Such as Figure 1-5As shown, a new blast furnace gas residual pressure energy recovery device of the present invention includes a box body A100 fixed on the ground, and a rotating cavity 122 is arranged inside the box body A100, and the left end wall of the turning cavity 122 is communicated with There is a pipeline A125 extending to the left out of the external space, the left end of the pipeline A125 is connected with a valve A123, t...

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Abstract

The invention discloses a novel blast furnace gas excess pressure energy recovery device. The device comprises a box body A fixedly arranged on the ground, a rotating cavity is formed in the box bodyA, a pipeline A which extends leftwards to an external space is arranged in the left end wall of the rotating cavity in a communicating mode, and the left end surface of the pipeline A is arranged a valve A in a communicating mode; the left end surface of the valve A communicates with a pipeline B, a pipeline C communicates with the right end wall of the rotating cavity, and a water containing cavity located in the box body A is formed in the right side of the pipeline C; and the right end surface of the pipeline C communicates with a valve B, the right end surface of the valve B communicateswith a pipeline D communicating with the water containing cavity, a pipeline E which extends rightwards to the external space is arranged in the right end wall of the water containing cavity in a communicating mode, and a valve C is arranged on the right end surface of the pipeline E. According to the novel blast furnace gas excess pressure energy recovery device, the structure is simple, and useis convenient; and an easy-to-clean structure is adopted, so that energy recovery of the blast furnace excess pressure gas is realized, and the energy utilization efficiency of the device is effectively improved.

Description

technical field [0001] The invention relates to the field of energy, in particular to a novel blast furnace gas residual pressure energy recovery device. Background technique [0002] With the development of science and technology and the progress of society, the country has been promoting the development of high technology. In the traditional blast furnace gas combustion device, due to the incomplete combustion of coal, a large amount of high-pressure gas is often produced. The traditional gas residual pressure recovery device cannot Better cleanliness and efficient recycling of pipelines. This device largely solves this problem. Contents of the invention [0003] The object of the present invention is to provide a novel blast furnace gas residual pressure energy recovery device, which can overcome the above-mentioned defects of the prior art. [0004] According to the present invention, a novel blast furnace gas residual pressure energy recovery device of the present...

Claims

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Application Information

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IPC IPC(8): F01D15/10F01K13/00F01K25/14F01K27/00C21B5/06B08B9/043
CPCB08B9/043C21B5/06F01D15/10F01K13/00F01K25/14F01K27/00Y02P10/20
Inventor 叶彩
Owner PUJIANG KECHUANG IMPORT & EXPORT
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