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Boiler system

A boiler and brine technology, applied in the field of boilers, can solve problems such as pollution, energy waste, and the environment

Pending Publication Date: 2022-06-03
CHINA ENFI ENGINEERING CORPORATION
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In the related technology, the gas (low-pressure steam and flash steam) discharged from the deaerator, the regular sewage expansion vessel and the hydrophobic expansion vessel is directly discharged to the air, resulting in waste of energy and pollution of the environment

Method used

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Embodiment Construction

[0041] The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary, and are intended to explain the present invention and should not be construed as limiting the present invention.

[0042] The technical solutions of the present application will be described in detail below with reference to the accompanying drawings.

[0043] like Figure 1 to Figure 4 As shown, the boiler system of the embodiment of the present invention includes a deaerator 1 , a first demineralized water sub-pipe 2 and a first heat exchange recovery device 4 . The deaerator 1 has a first gas outlet 101 and a first water inlet 102, the first demineralized water sub-pipe 2 has a first nozzle 201 and a second nozzle 202, and the first nozzle 201 is connected to the demineralized water main pipe of the boiler system 3 are connected, the firs...

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Abstract

The boiler system comprises a deaerator, a first demineralized water sub-pipe and a first heat exchange recoverer, the deaerator is provided with a first gas outlet and a first water inlet, the first demineralized water sub-pipe is provided with a first pipe opening and a second pipe opening, the first pipe opening is connected with a demineralized water main pipe of the boiler system, and the second pipe opening is connected with a second demineralized water sub-pipe of the boiler system. The first heat exchange recoverer is provided with a first gas inlet, a first demineralized water inlet, a first water outlet and a first emptying opening, the first gas outlet is communicated with the first gas inlet, the second pipe opening is communicated with the first demineralized water inlet, the first water outlet is communicated with the first water inlet, and the first emptying opening is communicated with the second pipe opening. The first emptying opening is used for being communicated with the outside. The boiler system provided by the embodiment of the invention has the advantages of energy conservation, small visual pollution and the like.

Description

technical field [0001] The invention relates to the technical field of boilers, in particular to a boiler system. Background technique [0002] Thermal power plant boilers in thermal power, petrochemical, light industry, textile, food, paper, steel and heating fields are equipped with deaerators, regular blowdown expansion vessels and hydrophobic expansion vessels. A large amount of low-pressure steam and flash steam (spent steam) are produced during operation. In the related art, the gas (low pressure steam and flash steam) discharged from the deaerator, the regular sewage expansion vessel and the hydrophobic expansion vessel are directly discharged into the air, resulting in energy waste and environmental pollution. SUMMARY OF THE INVENTION [0003] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. [0004] To this end, embodiments of the present invention propose a boiler system to save energy and reduce...

Claims

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Application Information

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IPC IPC(8): F22D1/50F22B37/50
CPCF22D1/50F22B37/50Y02E20/30
Inventor 刘福生宋玄进李蕊徐潇潇
Owner CHINA ENFI ENGINEERING CORPORATION
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