Wall hanging stove input hot water heat exchange system

A heat exchange system and wall-hung boiler technology, applied in the field of wall-hung boiler input hot water heat exchange system, can solve problems such as large limitations, and achieve the effect of reducing thermal pollution

Inactive Publication Date: 2016-08-10
YINCHUAN AINI IND TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned technical solutions use some auxiliary heating equipment such as electric heating and solar heating to reduce heating costs; however, the use of electric heating-assisted technical solutions still encounters the problem of cost of use, and solar-assisted heating has relatively large limitations.

Method used

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  • Wall hanging stove input hot water heat exchange system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Such as figure 1 The shown wall-hung boiler input hot water heat exchange system includes a smoke outlet pipe (not shown), and a spiral metal tube 1 is wound on the inside of the smoke outlet pipe; a heat-absorbing fin is attached to the inside of the spiral metal tube 1 Group 2; the input end of the spiral metal pipe 1 is installed to the water inlet 4 through the water pump 3; the output end of the spiral metal pipe 1 is connected to the water inlet of the wall-hung boiler (not shown) through the first solenoid valve 5; the water inlet A circulation pipe 6 is installed between the input end of the water pump 3 and the input end of the first electromagnetic valve 5; a second electromagnetic valve 7 is installed on the circulation pipe 6; a third electromagnetic valve is installed between the water pump 3 and the water inlet 4. Valve 9.

[0018] Wherein, the spiral metal tube 1 is a thin-walled metal tube; the heat-absorbing fin group 2 is composed of a plurality of lo...

Embodiment 2

[0021] This embodiment is to transform the existing installed wall-hung boiler, and its specific structure is basically the same as that of Embodiment 1, wherein an external smoke pipe (not shown) is arranged on the outside of the spiral metal pipe 1; the external smoke pipe is installed At the smoke outlet of the smoke outlet pipe; other structures are consistent with the embodiments.

[0022] When installing, directly weld and fix the external smoke pipe and the smoke outlet pipe.

[0023] During work, turning on the water adding pump and the third electromagnetic valve is the water adding process, opening the water adding pump and the second electromagnetic valve is the circulation process, and opening the third electromagnetic valve is the wall-hung boiler water replenishing process.

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PUM

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Abstract

The invention discloses a wall hanging stove input hot water heat exchange system. The wall hanging stove input hot water heat exchange system includes a smoke outlet pipe; a spiral metal pipe winds the inner side of the smoke outlet pipe; a heat absorption fin group is tightly attached to the inner side of the spiral metal pipe; an input end of the spiral metal pipe is arranged in a water adding opening through a water adding pump, and an output end of the spiral metal pipe is connected to a water adding opening of the wall hanging strove through a first solenoid valve; a circulating pipe is arranged between an input end of the water adding pump and an input end of the first solenoid valve; the circulating pipe is provided with a second solenoid valve; and a third solenoid valve is arranged between the water adding pump and the water adding opening. The wall hanging stove input hot water heat exchange system can be combined with an electrical heating system and a solar heating system, heat recovery can be performed through self-heat rejection, use cost is less after construction is finished, and heat pollution during use of a wall hanging stove can be reduced.

Description

technical field [0001] The invention relates to a hot water input heat exchange system for a wall-hung boiler, belonging to the technical field of wall-hung boiler components. Background technique [0002] The gas wall-hung boiler has a powerful central heating function for the home, and each room can set a comfortable temperature according to the demand, and can provide a large flow of constant temperature sanitary hot water for use in family baths, kitchens and other places. Gas wall-hung boilers, also known as gas-fired heating water heaters, use natural gas, artificial gas or liquefied petroleum gas as fuel. The fuel is output by the burner, and after burning in the combustion chamber, the heat is absorbed by the heat exchanger. The circulating water in the heating system is When passing through the heat exchanger, it undergoes reciprocating heating, so as to continuously output heat to the building, providing a heat source for the building. Since natural gas, artificia...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24D19/00F28D7/02
Inventor 李军
Owner YINCHUAN AINI IND TECH DEV
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