CN216557357U

CN216557357U - Energy-saving environment-friendly heating stove

Info

Publication number: CN216557357U
Application number: CN202122937320.8U
Authority: CN
Inventors: 郭洪海
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-27
Filing date: 2021-11-27
Publication date: 2022-05-17
Anticipated expiration: 2031-11-27

Abstract

The utility model discloses an energy-saving and environment-friendly heating stove which comprises a main body and a control box arranged on one side outside the main body, wherein a gas inlet pipe, an exhaust pipe, a water outlet pipe and a water inlet pipe are arranged at the upper end of the main body, an air inlet pipe and a water outlet pipe are arranged at the lower end of the main body, a heating chamber and a heat preservation chamber are arranged inside the main body through a partition plate, a combustion box is arranged in the heating chamber, a fire maker is arranged inside the combustion box, and the inside of the combustion box is communicated with the gas inlet pipe, the exhaust pipe and the air inlet pipe. According to the utility model, by detecting oxygen and carbon monoxide in the combustion waste gas, when the oxygen content exceeds the standard, the air inflow of the gas is increased through the near-term gas valve, the temperature can be rapidly increased in a short time, and when the carbon monoxide content exceeds the standard, the air inlet valve can be increased, so that the air inflow of the air is increased, the full combustion of the gas is ensured, the combustion efficiency of the gas is effectively increased, and the device is energy-saving and environment-friendly.

Description

Energy-saving environment-friendly heating stove

Technical Field

The utility model relates to the technical field of heating stoves, in particular to an energy-saving and environment-friendly heating stove.

Background

The heating boiler belongs to one kind of civil life boiler, mainly refers to a kind of normal pressure boiler that can satisfy people's heating demand, belongs to the civil hot water boiler category. The gas heating stove is an ideal choice for urban and rural junctions and vast rural areas without central heating due to the characteristics of low heating cost and the like.

The existing heating stove has the following defects: 1. after the fuel gas is combusted in the device, the generated waste gas is discharged through the exhaust pipe, however, the fuel gas is easy to remain in the waste gas, the whole combustion process is insufficient, and the utilization rate of the fuel gas is low; 2. the heat generation mode is single, and rapid temperature rise can not be carried out in a short time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an energy-saving and environment-friendly heating stove to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an energy-saving and environment-friendly heating stove comprises a main body and a control box arranged on one side outside the main body, wherein the upper end of the main body is provided with a gas inlet pipe, an exhaust pipe, a water outlet pipe and a water inlet pipe, the lower end of the main body is provided with an air inlet pipe and a water outlet pipe, the interior of the main body is provided with a heating chamber and a heat preservation chamber through a clapboard, a combustion box is arranged in the heating chamber, a lighter is arranged in the combustion box, the interior of the combustion box is communicated with a gas inlet pipe, an exhaust pipe and an air inlet pipe, one end of the water outlet pipe is wound outside the combustion box and is arranged at the bottom of the heat preservation chamber, the lower end of the water inlet pipe extends into the heat preservation chamber, the end of the water inlet pipe is communicated with the end of the water outlet pipe through a connecting guide pipe, the bottom of the inner side of the heat preservation chamber is communicated with the water outlet pipe, and the output end of the control box is electrically connected with the input end of the fire maker.

As a further preferred aspect of the present technical solution, a first temperature sensor and a second temperature sensor are respectively installed on the outside of the main body and the inner wall of the heat preservation chamber, and output ends of the first temperature sensor and the second temperature sensor are electrically connected to an input end of the control box.

As a further preferred aspect of the present technical solution, the connecting conduit is provided with a three-way connecting piece at the connection with the water inlet pipe and the water outlet pipe, and two branch ports of the three-way connecting piece near the water outlet pipe are provided with a first electromagnetic valve and a second electromagnetic valve respectively.

As a further preferred aspect of this technical scheme, the inside of heat preservation chamber is provided with auxiliary heating mechanism, auxiliary heating mechanism specifically is electric heating wire, electric heating wire passes through the support mounting on the inner wall of heat preservation chamber, electric heating wire's input and the output electric connection of control box.

As a further preferred of this technical scheme, the part that the end department of gas intake pipe, the end department of air intake pipe stretched into the combustion box all adopts metal material to make, the end department of gas intake pipe, the end department of air intake pipe are in the top of lighter, below respectively.

As a further preferable mode of the technical solution, a heat transfer plate is disposed outside the combustion box, a surface of one side of the heat transfer plate, which is close to the combustion box, is attached to an outer side of the water outlet pipe by providing an arc-shaped groove, a metal fin is disposed on a surface of the other side of the heat transfer plate, and the other end of the metal fin extends into the heat preservation chamber.

As a further preferred aspect of this technical scheme, the end of gas intake pipe, air intake pipe, exhaust pipe, drain pipe is installed gas air intake valve, air intake valve, air exhaust valve and drain valve respectively, the input of gas air intake valve, air intake valve, air exhaust valve and drain valve all with the output electric connection of control box.

As a further preferred of this technical scheme, oxygen sensor and carbon monoxide sensor are installed to the end department inboard of blast pipe, oxygen sensor and carbon monoxide sensor's output and the input electric connection of control box.

The utility model provides an energy-saving and environment-friendly heating stove which has the following beneficial effects:

(1) according to the utility model, the oxygen sensor and the carbon monoxide sensor are arranged on the inner side of the end of the exhaust pipe, the oxygen sensor and the carbon monoxide sensor detect oxygen and carbon monoxide in the combusted waste gas, when the oxygen content exceeds the standard, the gas inlet amount of the gas is increased through the gas recent valve, the temperature can be rapidly increased in a short time, and when the carbon monoxide content exceeds the standard, the air inlet valve can be increased, the air inlet amount of the air is increased, so that the full combustion of the gas is ensured, the combustion efficiency of the gas is effectively increased, and the device is energy-saving and environment-friendly.

(2) According to the utility model, the auxiliary heating mechanism is arranged, water is preliminarily heated by starting the auxiliary heating mechanism in the heat preservation chamber at the beginning of use, meanwhile, when the whole device is to be closed, the auxiliary heating mechanism is started, the gas inlet valve of the gas inlet pipe is closed, the auxiliary heating mechanism is used for continuously heating the water in the heat preservation chamber, the normal use of the whole device is ensured, meanwhile, the gas inlet valve is closed, the content of the gas in the combustion box is greatly reduced, the gas can be fully combusted in a large amount of oxygen environments, the utilization rate of the gas is improved, meanwhile, no gas residue is ensured, and the use safety is ensured.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view at A of FIG. 1 of the present invention;

FIG. 3 is a schematic structural view of a heat transfer plate of the present invention;

fig. 4 is a schematic view of the installation of the metal fin of the present invention.

In the figure: 1. a main body; 2. a control box; 3. a gas inlet pipe; 4. an exhaust pipe; 5. a water outlet pipe; 6. a water inlet pipe; 7. an air inlet pipe; 8. a partition plate; 9. a heating chamber; 10. a heat preservation chamber; 11. a combustion box; 12. a lighter; 13. a drain pipe; 14. connecting a conduit; 15. a tee joint connector; 16. an electric heating wire; 17. a heat transfer plate; 18. a metal fin.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, the present invention provides the technical solutions: an energy-saving and environment-friendly heating stove comprises a main body 1 and a control box 2 arranged on one side outside the main body 1, wherein the upper end of the main body 1 is provided with a gas inlet pipe 3, an exhaust pipe 4, a water outlet pipe 5 and a water inlet pipe 6, an air inlet pipe 7 and a water outlet pipe 13 are arranged at the lower end of the main body 1, the main body 1 is internally provided with a heating chamber 9 and a heat preservation chamber 10 through a partition plate 8, a combustion box 11 is arranged in the heating chamber 9, a lighter 12 is arranged in the combustion box 11, the combustion box 11 is communicated with the gas inlet pipe 3, the exhaust pipe 4 and the air inlet pipe 7, one end of the water outlet pipe 5 is wound outside the combustion box 11 and arranged at the bottom of the heat preservation chamber 10, the lower end of the water inlet pipe 6 extends into the heat preservation chamber 10, the end of the water inlet pipe 6 is communicated with the end of the water outlet pipe 5 through a connecting pipe 14, the bottom of the inner side of the heat preservation chamber 10 is communicated with the water outlet pipe 13, the output end of the control box 2 is electrically connected with the input end of the igniter 12.

In this embodiment, specifically: a first temperature sensor and a second temperature sensor are respectively installed on the outer portion of the main body 1 and the inner wall of the heat preservation chamber 10, and output ends of the first temperature sensor and the second temperature sensor are electrically connected with an input end of the control box 2.

In this embodiment, specifically: the junction of the connecting conduit 14 and the water inlet pipe 6 and the junction of the water outlet pipe 5 are both provided with a three-way connecting piece 15, two branch openings of the three-way connecting piece 15 close to the water outlet pipe 5 are respectively provided with a first electromagnetic valve and a second electromagnetic valve, when the water heater is used, the first electromagnetic valve is closed, the second electromagnetic valve is opened, part of water in the water inlet pipe 6 directly enters the water outlet pipe 5 and is discharged after passing through the heating chamber 9, the other part of water enters the heat preservation chamber 10, after the water heater is used for a long time, the temperature of the water in the heat preservation chamber 10 is gradually increased under the action of heat transfer, at the moment, the first electromagnetic valve is opened, the second electromagnetic valve is closed, warm water in the heat preservation chamber 10 enters the water outlet pipe 5, the heating time can be shortened, and the heating efficiency is effectively improved.

Wherein, the first electromagnetic valve is arranged on a branch port of the three-way connecting piece 15 communicated with the heat preservation chamber 10, and the second electromagnetic valve is arranged on a branch port of the three-way connecting piece 15 connected with the connecting conduit 14.

In this embodiment, specifically: the inside of heat preservation room 10 is provided with auxiliary heating mechanism, auxiliary heating mechanism specifically is electric heating wire 16, electric heating wire 16 passes through the support mounting on the inner wall of heat preservation room 10, electric heating wire 16's input and control box 2's output electric connection carry out auxiliary heating through electric heating wire 16 to the water in the heat preservation room 10 to shorten the required time that water heaied up greatly, the quick intensifies up in the short time.

In this embodiment, specifically: the part that the tip department of gas intake pipe 3, the tip department of air intake pipe 7 stretched into combustion box 11 all adopts metal material to make, the tip department of gas intake pipe 3, the tip department of air intake pipe 7 are in the top, the below of lighter 12 respectively.

In this embodiment, specifically: a heat transfer plate 17 is arranged outside the combustion box 11, one side surface of the heat transfer plate 17 close to the combustion box 11 is attached to the outer side of the water outlet pipe 5 through an arc-shaped groove, a metal fin 18 is arranged on the other side surface of the heat transfer plate 17, and the other end of the metal fin 18 extends into the heat preservation chamber 10.

In this embodiment, specifically: gas air inlet valve, air inlet valve, air vent valve and drain valve are installed respectively to the end department of gas intake pipe 3, air intake pipe 7, blast pipe 4, drain pipe 13, the input of gas air inlet valve, air inlet valve, air vent valve and drain valve all with the output electric connection of control box 2.

In this embodiment, oxygen sensor and carbon monoxide sensor are installed to the end department inboard of blast pipe 4, oxygen sensor and carbon monoxide sensor's output and control box 2's input electric connection, oxygen in 4 inboard oxygen sensor of end department of blast pipe and carbon monoxide sensor to the exhaust waste gas, carbon monoxide detects, the air input of passing through the recent valve of gas increase gas when oxygen content exceeds standard, can increase the air inlet valve when the content of carbon monoxide exceeds standard, the air input of increase air, thereby ensure that the gas burning is abundant, the effectual combustion efficiency who increases the gas, energy-concerving and environment-protective.

In the embodiment, the model of the oxygen sensor is AMF1-PSR-12-223, the model of the carbon monoxide sensor is YGU6-GTH1000, and the models of the first electromagnetic valve and the second electromagnetic valve are both 3V DQF 1-3A.

Working principle, when using, gas intake pipe 3, air intake pipe 7, exhaust pipe 4, respectively with outside gas pipeline, air pipeline and exhaust pipe connection, through inlet tube 6 to the inside water injection of main part 1, control box 2 controls the work of lighter 12, make gas and air burn in combustion box 11, waste gas after the burning passes through exhaust pipe 4 and discharges, because outlet pipe 5 twines the outer wall at combustion box 11, thereby the temperature that the combustion box 11 burns produces heats the water in outlet pipe 5 and heaies up, simultaneously under the effect of baffle 8 and heat transfer plate 17, metal fin 18, transmit partial heat to heat preservation room 10, carry out preliminary intensification to the water in heat preservation room 10, simultaneously in the stage of beginning to use, through starting the auxiliary heating mechanism in heat preservation room 10, heat the water preliminarily, simultaneously when being about to close the device whole, start auxiliary heating mechanism to close the gas air inlet valve of gas intake pipe 3, continue to heat up by auxiliary heating mechanism to the water in the heat preservation room 10, ensure that the whole normal use that can of device, simultaneously because gas air inlet valve is closed, the gas content greatly reduced in the combustion box 11 can fully burn under a large amount of oxygen environment, when improving the utilization ratio of gas, ensures that there is not the gas to remain, ensures safe in utilizationly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The energy-saving and environment-friendly heating stove is characterized by comprising a main body (1) and a control box (2) arranged on one side of the outside of the main body (1), wherein the upper end of the main body (1) is provided with a gas inlet pipe (3), an exhaust pipe (4), a water outlet pipe (5) and a water inlet pipe (6), the lower end of the main body (1) is provided with an air inlet pipe (7) and a water outlet pipe (13), the inside of the main body (1) is provided with a heating chamber (9) and a heat preservation chamber (10) through a partition plate (8), a combustion box (11) is arranged in the heating chamber (9), the inside of the combustion box (11) is provided with a fire maker (12), the inside of the combustion box (11) is communicated with the gas inlet pipe (3), the exhaust pipe (4) and the air inlet pipe (7), one end of the water outlet pipe (5) is wound on the outside of the combustion box (11) and is arranged at the bottom of the heat preservation chamber (10), the lower extreme of inlet tube (6) stretches into the inside of heat preservation room (10), the end department of inlet tube (6) passes through connecting pipe (14) and the end department intercommunication of outlet pipe (5), the inboard bottom of heat preservation room (10) with drain pipe (13) intercommunication, the output of control box (2) with the input electric connection of sparker (12).

2. An energy-saving and environment-friendly heating stove according to claim 1, characterized in that: a first temperature sensor and a second temperature sensor are respectively installed on the outer portion of the main body (1) and the inner wall of the heat preservation chamber (10), and the output ends of the first temperature sensor and the second temperature sensor are electrically connected with the input end of the control box (2).

3. An energy-saving and environment-friendly heating stove according to claim 1, characterized in that: the connecting guide pipe (14) is provided with a three-way connecting piece (15) at the connecting part with the water inlet pipe (6) and the water outlet pipe (5), and a first electromagnetic valve and a second electromagnetic valve are respectively arranged at two branch openings of the three-way connecting piece (15) close to the water outlet pipe (5).

4. An energy-saving and environment-friendly heating stove according to claim 1, characterized in that: the inside of heat preservation room (10) is provided with auxiliary heating mechanism, auxiliary heating mechanism specifically is electric heating wire (16), electric heating wire (16) pass through the support mounting on the inner wall of heat preservation room (10), the input of electric heating wire (16) and the output electric connection of control box (2).

5. An energy-saving and environment-friendly heating stove according to claim 1, characterized in that: the end department of gas intake pipe (3), the part that the end department of air intake pipe (7) stretched into combustion box (11) all adopt metal material to make, the end department of gas intake pipe (3), the end department of air intake pipe (7) are in the top, the below of lighter (12) respectively.

6. An energy-saving and environment-friendly heating stove according to claim 1, characterized in that: the heat preservation chamber is characterized in that a heat transfer plate (17) is arranged outside the combustion box (11), one side surface, close to the combustion box (11), of the heat transfer plate (17) is attached to the outer side of the water outlet pipe (5) through an arc-shaped groove, a metal fin (18) is arranged on the other side surface of the heat transfer plate (17), and the other end of the metal fin (18) extends into the heat preservation chamber (10).

7. An energy-saving and environment-friendly heating stove according to claim 1, characterized in that: the end department of gas intake pipe (3), air intake pipe (7), blast pipe (4), drain pipe (13) installs gas air inlet valve, air inlet valve, air escape valve and drainage valve respectively, the input of gas air inlet valve, air inlet valve, air escape valve and drainage valve all with the output electric connection of control box (2).

8. An energy-saving and environment-friendly heating stove according to claim 7, characterized in that: oxygen sensor and carbon monoxide sensor are installed to the end department inboard of blast pipe (4), the output of oxygen sensor and carbon monoxide sensor and the input electric connection of control box (2).