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Energy-saving water warming stove

A water jacket and furnace body technology, applied in water heaters, lighting and heating equipment, fluid heaters, etc., can solve problems such as environmental pollution and waste

Inactive Publication Date: 2013-07-17
酆国月
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The fuel burns in the furnace body to generate heat energy, part of which is absorbed by the water in the water jacket and enters the room through the water pipe, but most of the heat energy is taken away by the hot flue gas and discharged into the atmosphere through the smoke outlet, causing great waste
At the same time, it also pollutes the environment

Method used

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Embodiment Construction

[0008] The present invention is described in detail in conjunction with accompanying drawing:

[0009] figure 1 It is a schematic diagram of the structural principle of an energy-saving water heater.

[0010] Including: furnace body A1, water jacket A2, feed inlet A3, furnace bar A4, ash outlet A6, flue gas outlet A5, water pipe A7, upper water pipe A9, lower water pipe A8, etc., but there is also a high temperature heat exchanger ( Bottom B) and low temperature heat exchanger (top B). (See figure 1 inside the dotted line), which (lower B) includes the flue gas channel (lower B) 1 , the lower side is connected to the flue gas outlet A5 of the furnace body, and the upper side passes through the pyrotechnic channel of the low-temperature heat exchanger (upper B) 1 , and then through the pyrotechnic channel of the low-temperature heat exchanger, reaching the flue gas outlet (upper B) of (upper B) 5 . Among them (below B) the water jacket (below B) 2 The lower part is conne...

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Abstract

The invention provides an energy-saving water warming stove which comprises a stove body, a water jacket, a feed inlet, a soot outlet of fire bars, a smoke outlet, a water pipe and the like, and also comprises a high-temperature heat exchanger and a low-temperature heat exchanger. When the water warming stove is used, hot smoke produced by the combustion and water in the water jacket are respectively divided into two levels for performing heat exchange twice; thus, the waste heat can be effectively absorbed, the temperature of the discharged waste smoke is reduced to about 25 DEG C, the utilization rate of energy sources reaches over 90%, and therefore, 50% of energy can be saved compared with the prior art; moreover, the water circulating speed is increased in a pressure-multiplying means through performing heat exchange twice, and the safety assurance is increased.

Description

Technical field: [0001] A combustion type water heating device. Background technique: [0002] At present, the water heating furnace used by the people mainly consists of: a furnace body, a water jacket, a furnace bar at a feed inlet, an ash outlet, a flue gas outlet and a water pipe. The fuel burns in the furnace body to generate heat energy, part of which is absorbed by the water in the water jacket and enters the room through the water pipe, but most of the heat energy is taken away by the hot flue gas and discharged into the atmosphere through the smoke outlet, causing great waste. At the same time, it also pollutes the environment. Invention content: [0003] The present invention aims at the shortcomings of the prior art: the loss caused by the discharge of waste flue gas is too large. Generally, when the water temperature rises to 90%, most of the hot flue gas will exceed 100°C, and the thermal cycle of the furnace is not enough. OK, not safe to use. To solve the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24H1/22
Inventor 酆国月
Owner 酆国月