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Condensation system for boiler

A condensing system and boiler technology, applied in air heaters, lighting and heating equipment, fluid heaters, etc., can solve the problems of low boiler thermal efficiency and inability to effectively recover heat, and achieve the effect of improving thermal efficiency

Pending Publication Date: 2018-08-24
大连恒通和科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] According to the defects existing in the prior art, the object of the present invention is to provide a boiler condensing system, which can solve the problems of low thermal efficiency of the boiler and inability to effectively recover heat, etc.

Method used

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  • Condensation system for boiler
  • Condensation system for boiler
  • Condensation system for boiler

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] according to Figure 1-2 To further illustrate the present invention, the condensing system for the boiler includes a closed circulation air chamber 1, a condensing tube bundle 2 and a compressor 3; And the evaporator 5, the evaporator 5 is connected to the compressor 3; the condensing system is arranged above the boiler, and the condensing tube bundle 2 is in contact with the flue gas produced by the boiler.

[0025] Further, the condensing system further includes a condensed water recovery pipe, and the condensed water recovery pipe is connected to the water inlet system of the boiler.

[0026] Preferably, there are two closed circulation air chambers.

[0027] Further, the peripheral space of the condensing tube bundle communicates with the exhaust chimney 6 on the boiler body.

[0028] The compressor 3 compresses the refrigerant into a liquid state, and the compressed liquid refrigerant enters the evaporator 5, the space increases, the pressure decreases, the liqu...

Embodiment 2

[0030] According to attached Figure 1-6 To further illustrate the present invention, the condensing system for the boiler includes a closed circulation air chamber 1, a condensing tube bundle 2 and a compressor 3; 4 and an evaporator 5, the evaporator 5 is connected to the compressor 3; the condensing system is arranged above the boiler, and the condensing tube bundle 2 is in contact with the flue gas produced by the boiler.

[0031] Further, the condensing system further includes a condensed water recovery pipe, and the condensed water recovery pipe is connected to the water inlet system of the boiler.

[0032] Preferably, there are two closed circulation air chambers 1 .

[0033] Further, the peripheral space of the condensing tube bundle 2 communicates with the exhaust chimney 6 on the boiler body 7 .

[0034] Further, the boiler is an internal combustion boiler, including a boiler body 7, a burner 8 and an exhaust pipe bundle 9, the burner 8 and the exhaust pipe bundle ...

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PUM

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Abstract

The invention provides a condensation system for a boiler. The condensation system comprises a closed circulation gas chamber, a condensation tube bundle and a compressor. The two ends of the condensation tube bundle communicate with the closed circulation gas chamber. The closed circulation gas chamber is internally provided with a fan and an evaporator. The evaporator is connected with the compressor. The condensation system is arranged above the boiler. The condensation tube bundle makes contact with smoke generated by the boiler. Heat of smoke and vapor which are generated during boiler heating can be effectively recovered, and the heat efficiency is improved.

Description

technical field [0001] The invention relates to a condensing system, more specifically, a condensing system for a boiler. Background technique [0002] In the common boiler equipment currently on the market, due to the inability to effectively utilize the heat of the flue gas generated in the boiler, the efficiency of the entire boiler equipment is low, and the flue gas is directly discharged outside the equipment, which will not only take away the heat, but also gradually reduce the water volume in the equipment. If it is reduced, it needs to be continuously replenished into the equipment, which is not conducive to the effective circulation in the equipment. Contents of the invention [0003] According to the defects existing in the prior art, the object of the present invention is to provide a boiler condensing system, which can solve the problems of low thermal efficiency of the boiler and inability to effectively recover heat. [0004] In order to achieve the above ob...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H8/00F24H9/18F24H9/02
CPCF24H8/00F24H9/02F24H9/1809Y02B30/00
Inventor 李宏生
Owner 大连恒通和科技有限公司