CN218033733U

CN218033733U - Heating heat exchange furnace for heating

Info

Publication number: CN218033733U
Application number: CN202222531303.9U
Authority: CN
Inventors: 徐芹夫; 李守保
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-24
Filing date: 2022-09-24
Publication date: 2022-12-13
Anticipated expiration: 2032-09-24

Abstract

The application discloses a heating heat exchange furnace for heating, which belongs to the field of heating devices and is used for heating, wherein heat conduction oil heated by a heating body is placed in a heating furnace body, the heating furnace body is provided with a heating water inlet communicated with an internal heating pipeline, the heating pipeline is immersed in the heat conduction oil in the heating furnace body and is communicated with a heating furnace water outlet on the heating furnace body, the heating furnace water outlet is communicated with a heat exchange water inlet on a heat exchange barrel, and the heat exchange water inlet is communicated with an internal cavity of the heat exchange barrel; the heat exchange barrel is also provided with a heat exchange water outlet which is communicated with an externally connected heating pipeline, and a water return port of the heating pipeline is communicated with a heating water inlet on the heating furnace body; the heat exchange cylinder is also provided with a water replenishing port communicated with the inner cavity of the heat exchange cylinder and a heat exchange temperature sensor for measuring the inner temperature of the heat exchange cylinder. This application realizes the heating to heating water through the mode of conduction oil heating, improves heating efficiency and heating effect when guaranteeing environmental protection performance.

Description

Heating heat exchange furnace for heating

Technical Field

The utility model belongs to the heating device field, specifically speaking especially relates to a heating recuperative furnace for heating.

Background

In a bathing center or other usage scenarios requiring hot water, such usage scenarios include, but are not limited to, heating of a non-central heating area, a stove (boiler), a biomass combustion furnace or a gas wall-hanging furnace is often used to heat a water body, and the heated water body is circulated to radiate heat to the outside or directly used as bathing water. These heating modes have open fire and have certain danger when improper operation, and in the use, no matter stove, biomass combustion furnace or gas hanging stove all can produce certain burning waste gas, and these burning waste gas cause certain pollution to surrounding environment and atmosphere, and environmental protection is relatively poor. Meanwhile, the furnace, the biomass combustion furnace or the gas wall-hanging furnace is not ideal in the aspect of heat exchange efficiency, most of heat cannot be effectively exchanged into the water body for heating, and is dissipated into the surrounding environment, so that heat waste is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heating is with heating recuperative furnace, its mode through the conduction oil heating realizes the heating to the heating water, improves the heat exchange efficiency of water when guaranteeing the feature of environmental protection, improves heating efficiency and guarantees the heating effect.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

the utility model relates to a heating heat exchange furnace for heating, which comprises a heating furnace body and a heat exchange cylinder body, wherein heat conducting oil is contained in the heating furnace body, and an oil inlet hole communicated with an inner cavity of the heating furnace body is arranged on the heating furnace body; the heating furnace body is provided with a heating device for heating heat-conducting oil, the heating device is in electric signal connection with a heating controller, the heating controller is also connected with a heat-conducting oil temperature control probe through an electric signal, and a measuring end of the heat-conducting oil temperature control probe extends into the heat-conducting oil; a heat exchange pipeline immersed in the heat conduction oil is arranged inside the heating furnace body, an inlet of the heat exchange pipeline is communicated with the heating water inlet, and an outlet of the heat exchange pipeline is communicated with a water outlet of the heating furnace; the water outlet of the heating furnace is communicated with a heat exchange water inlet on the heat exchange barrel, and the heat exchange water inlet is communicated with the inner cavity of the heat exchange barrel; the heat exchange barrel is also provided with a heat exchange water outlet which is communicated with an external heating pipeline, and a water return port of the heating pipeline is communicated with a heating water inlet on the heating furnace body; the heat exchange barrel is also provided with a water replenishing port communicated with the inner cavity of the heat exchange barrel and a heat exchange temperature sensor for measuring the temperature of the water body in the heat exchange barrel, and the heat exchange temperature sensor is in electric signal connection with the heating controller through an electric signal.

As one of the preferred technical scheme of the utility model, the outer wall of heating furnace body, heat transfer barrel all covers there is the heat preservation, the heating furnace body passes through the mounting and connects on the base, the base has heating controller, heating controller passes through the signal of telecommunication and is connected with heating device, heating device is for being located the electromagnetic disk heater of heating furnace body bottom or being located the inside electromagnetic rod heater of heating furnace body. .

As one of the preferred technical proposal of the utility model, the liquid level observation window has been seted up on the lateral wall of heating furnace body, still be provided with discharge valve on the heating furnace body.

As one of the preferred technical scheme of the utility model, heating water inlet, heating furnace delivery port, heat transfer water inlet, heat transfer delivery port are the flange structure.

As one of the preferred technical scheme of the utility model, heating water inlet, heating furnace delivery port, heat transfer water inlet, heat transfer delivery port all adopt threaded connection.

As one of the preferable technical proposal of the utility model, the heat exchange pipeline is one of a metal hose and a coil pipe.

As one of the preferable technical proposal of the utility model, the top cover of the heating furnace body and the heat exchange barrel body adopts a detachable structure.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses an adopt the mode of heating the conduction oil to heat the heat transfer pipeline of immersing in the conduction oil, realize the heat transfer to the inside heating water through the heat transfer pipeline, and then the heat of heat conduction oil guarantees the heating quality to the efficiency and the heat transfer quality of water transmission.

The utility model discloses an electromagnetic heating's mode realizes the heating to conduction oil in the heating furnace body, has avoided the polluted environment's that traditional heating methods probably exists problem, and then improves heating furnace body's feature of environmental protection ability.

Drawings

Fig. 1 is a first schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is a third schematic structural diagram of the present invention.

Fig. 4 is the structure schematic diagram of the middle heating water inlet, the oil inlet, the heating furnace water outlet, the water replenishing opening, the heat exchange water outlet and the heat exchange water inlet of the utility model.

In the figure: 1. heating the furnace body; 2. a liquid level observation window; 3. a base; 4. a heating controller; 5. a fixing member; 6. heating the water inlet; 7. a heat conducting oil temperature control probe; 8. an exhaust valve; 9. an oil inlet hole; 10. a water outlet of the heating furnace; 11. a heat exchange cylinder; 12. a water replenishing port; 13. a heat exchange temperature sensor; 14. a heat exchange water outlet; 15. a heat exchange line; 16. a heat exchange water inlet.

Detailed Description

The technical solution of the present invention will be further described and explained with reference to the accompanying drawings. The terms of orientation used in the detailed description are only used to facilitate a person skilled in the art to understand the technical solutions described in the present application according to the visual orientations shown in the drawings. Unless otherwise specifically stated or limited, the terms "disposed," "mounted," "connected," and the like are to be construed broadly and their specific meanings in the present disclosure may be understood by those skilled in the art as appropriate.

The utility model provides a heating is with heating recuperative furnace, includes heating furnace body 1, the inside splendid attire of heating furnace body 1 is equipped with the conduction oil, is provided with the base 3 that bears heating furnace body 1 in the bottom of heating furnace body 1, electromagnetic disc heater has on the base 3, and electromagnetic disc heater passes through the signal of telecommunication and is connected with heating controller 4, and heating controller 4 has the temperature control unit. The heating furnace body 1 and the base 3 are connected into a whole through the fixing piece 5, and the detachable connection with the base 3 can be realized through the fixing piece 5. The electromagnetic disc heater can convert alternating current into direct current through the rectifier after being electrified, and convert direct current into high-frequency alternating current through the high-frequency power conversion device, the high-frequency alternating current acts on the flat hollow spiral induction heating coil and generates a magnetic field through the coil, a large number of small eddy currents can be generated when magnetic force in the magnetic field passes through iron objects, the iron objects can automatically generate heat at a high speed, electromagnetic waves generated by the coil can be absorbed by a shielding layer at the bottom of the coil and the heating furnace body 1 made of iron materials at the top, and then the electromagnetic waves are converted into heat of the heating furnace body 1. The temperature control unit changes the current in the coil by adjusting the resistance value, and further realizes the adjustment of the magnetic force generated by the coil. The heating controller 4 used in the present invention is the same as the heating control unit used in the induction cooker.

As one of the replaceable technical solutions of the present application, besides the electromagnetic heating, a heating manner of heating by an electric heating wire can be adopted to meet the requirement of converting electric energy into heat energy and transferring heat-conducting oil to the inside of the heating furnace body 1. The heating body may be located inside or on a side wall or bottom of the electric heating furnace 1. In order to reduce the heat loss of the heating furnace body 1 and the heat exchange cylinder 11 matched with the heating furnace body 1, a high-temperature resistant heat preservation layer can be coated outside the heating furnace body 1 and the heat exchange cylinder 11. The utility model discloses still can adopt the electromagnetic bar heater, the electromagnetic bar heater is placed in heating furnace body 1's inside, realizes the heating to the inside conduction oil of heating furnace body 1 through the electromagnetic heating principle. The heating controller 4 may be selected as a variable frequency electromagnetic heater,

the heating furnace body 1 is provided with a heating water inlet 6 for introducing water, the heating water inlet 6 is communicated with a heat exchange pipeline 15 positioned in the heating furnace body 1, the heat exchange pipeline 15 is placed in the heating furnace body 1 in a coiling manner, and the heat exchange pipeline 5 can adopt one of a flexible metal hose and a coil pipe, so that the length of a running path of a water body in heat conduction oil can be increased, and the heat exchange area can be increased; the outlet of the heat exchange pipeline 15 is communicated with a heating furnace water outlet 10 on the heating furnace body 1, and the heating furnace water outlet 10 is communicated with a heat exchange water inlet 16 on the heat exchange cylinder body 11 through a flange structure.

The top end of the heating furnace body 1 is also provided with an oil inlet 9 for adding heat conduction oil into the heating furnace body 1 and a heat conduction oil temperature control probe 7 for monitoring the temperature of the heat conduction oil in the heating furnace body 1, the heat conduction oil temperature control probe 7 adopts a thermocouple thermometer, and the heat conduction oil temperature control probe 7 can feed back the temperature of the heat conduction oil to the heating controller 4 to prevent the temperature of the heat conduction oil from being lower than or far higher than a set value. In order to ensure the normal operation of the heating furnace body 1, an exhaust valve 8 is provided at a position on the top of the heating furnace body 1 to exhaust the expansion gas caused by the temperature rise inside the heating furnace body 1.

The top of the heat exchange cylinder 11 is provided with a water replenishing port 12 for replenishing circulating water, and the water replenishing port 12 can effectively avoid the loss of water in the heat exchange cylinder 11 and ensure that sufficient water is in a water circulating pipeline. The side wall of the heat exchange cylinder 11 is provided with a heat exchange water outlet 14 communicated with the inside of the heat exchange cylinder, and the heat exchange water outlet 14 is communicated with an external heating pipeline through a flange structure. The top of heat transfer barrel 11 is provided with the heat transfer temperature sensor 13 of its inside heating water temperature of monitoring, heat transfer temperature sensor 13 is the thermocouple thermometer, and heat transfer temperature sensor 13 can feed back the try on temperature of water to heating controller 4 through the signal of telecommunication to power through heating controller 4 improves or maintains the temperature of water, and then reaches the heating of ideal or the temperature of using water.

As one of the optional schemes of the application, the heating water inlet 6, the oil inlet 9, the heating furnace water outlet 10, the water replenishing port 12, the heat exchange water outlet 14 and the heat exchange water inlet 16 can be hermetically connected with an adjacent structure through a threaded connection structure besides adopting a flange connection structure.

Finally, although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description of the present description is for clarity reasons only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A heating heat exchange furnace for heating comprises a heating furnace body (1) and a heat exchange cylinder (11), wherein heat conducting oil is contained in the heating furnace body (1), and an oil inlet hole (9) communicated with an inner cavity of the heating furnace body (1) is formed in the heating furnace body; the method is characterized in that: the heating furnace body (1) is provided with a heating device for heating heat-conducting oil, the heating device is in electric signal connection with the heating controller (4), the heating controller (4) is also connected with a heat-conducting oil temperature control probe (7) through an electric signal, and a measuring end of the heat-conducting oil temperature control probe (7) extends into the heat-conducting oil; a heat exchange pipeline (15) immersed in the heat conduction oil is arranged inside the heating furnace body (1), an inlet of the heat exchange pipeline (15) is communicated with the heating water inlet (6), and an outlet of the heat exchange pipeline (15) is communicated with a water outlet (10) of the heating furnace; the water outlet (10) of the heating furnace is communicated with a heat exchange water inlet (16) on the heat exchange cylinder (11), and the heat exchange water inlet (16) is communicated with an internal cavity of the heat exchange cylinder (11); a heat exchange water outlet (14) is also arranged on the heat exchange barrel (11), the heat exchange water outlet (14) is communicated with an external heating pipeline, and a water return port of the heating pipeline is communicated with a heating water inlet (6) on the heating furnace body (1); the heat exchange barrel (11) is further provided with a water replenishing port (12) communicated with the inner cavity of the heat exchange barrel and a heat exchange temperature sensor (13) for measuring the temperature of the water body in the heat exchange barrel (11), and the heat exchange temperature sensor (13) is in electric signal connection with the heating controller (4) through electric signals.

2. A heating recuperator for heating as defined in claim 1, wherein: the outer wall of heating furnace body (1), heat transfer barrel (11) all covers has the heat preservation, heating furnace body (1) is connected on base (3) through mounting (5), base (3) have heating controller (4), heating controller (4) are connected with heating device through the signal of telecommunication, heating device is for being located the electromagnetic disk heater of heating furnace body (1) bottom or being located the inside electromagnetic rod heater of heating furnace body (1).

3. A heating recuperator for heating as defined in claim 1, wherein: the side wall of the heating furnace body (1) is provided with a liquid level observation window (2), and the heating furnace body (1) is also provided with an exhaust valve (8).

4. The heating recuperative furnace for heating according to claim 1, wherein: the heating water inlet (6), the heating furnace water outlet (10), the heat exchange water inlet (16) and the heat exchange water outlet (14) are all flange structures.

5. A heating recuperator for heating as defined in claim 1, wherein: the heating water inlet (6), the heating furnace water outlet (10), the heat exchange water inlet (16) and the heat exchange water outlet (14) are all in threaded connection.

6. A heating recuperator for heating as defined in claim 1, wherein: the heat exchange pipeline (15) is one of a metal hose and a coil.

7. The heating recuperator furnace for heating as claimed in any one of claims 1 to 6, wherein: the top covers of the heating furnace body (1) and the heat exchange cylinder body (11) adopt detachable structures.