CN216114445U

CN216114445U - Heating furnace for air-conditioning heating machine

Info

Publication number: CN216114445U
Application number: CN202122300851.6U
Authority: CN
Inventors: 王树新
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-03-22
Anticipated expiration: 2031-09-23

Abstract

The utility model relates to the technical field of heating furnaces, and discloses a heating furnace for an air-conditioning heating machine, wherein an air outlet and an air inlet are respectively arranged at two ends of a shell, the shell is fixedly connected inside, a heat-insulating layer is arranged at the gap between the two, an inner shell is nested inside the shell, a water tank is nested inside the inner shell, an electric heating wire is wound on the outer layer of the water tank, an inner hot air channel of a cavity at the outer layer of the water tank is communicated with an outer hot air channel at the outer layer of the inner shell through an inner air channel hole and an outer air channel hole in sequence, a water inlet pipe and a water outlet pipe are respectively communicated with the water tank, and a fan is arranged on an end plate of the shell at the air inlet. The heat utilization rate is greatly improved, the temperature rise speed is high, and the energy conservation and environmental protection are realized.

Description

Heating furnace for air-conditioning heating machine

Technical Field

The utility model relates to the technical field of heating furnaces, in particular to a heating furnace for an air-conditioning heating machine.

Background

Indoor air conditioner heating stove is used for cold winter and heats up for indoor heating, and general indoor air conditioner heating stove all adopts the electric heating wire structure, and the high temperature that utilizes the electric heating wire to produce heats the water of water tank inside, utilizes the high specific heat capacity characteristic absorption heat of water, reaches the purpose that promotes the indoor temperature. However, the heating furnace inside the traditional air-conditioning heating furnace has high heat loss speed, the heat loss causes low heat utilization rate of the heating furnace, and the heating speed is low.

Therefore, the utility model is necessary to provide a heating furnace for an air-conditioning heating machine.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the heating furnace for the air-conditioning heating machine, which has the advantage of heating the indoor by adopting a double-layer high-temperature air channel formed by high-temperature water and inner and outer internal hot air channels, and solves the problems of low heat utilization rate and low heating speed of the heating furnace in the technical background.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a heating furnace for an air-conditioning heating machine is characterized in that two ends of a shell are respectively provided with an air outlet and an air inlet, the shell is internally fixedly connected with a shell, a gap between the two is provided with a heat insulation layer, the shell is internally nested with an inner cover shell, the inner cover shell is nested with a water tank, the outer layer of the water tank is wound with an electric heating wire, an internal hot air channel of a cavity on the outer layer of the water tank is sequentially communicated with an external hot air channel on the outer layer of the inner cover shell through an internal air channel hole and an external air channel hole, the internal air channel hole and the external air channel hole are both arranged on an end plate of the shell, and the water inlet pipe and the water outlet pipe are respectively communicated with the water tank, and a fan is arranged on the shell end plate at the air inlet.

Preferably, the outer shell, the shell and the inner shell are all made of aluminum alloy materials.

Preferably, the blowing direction of the fan faces the air outlet.

Preferably, the inner cover is provided with an opening facing the air outlet.

Preferably, an electricity-proof wall A is arranged at the joint of the water inlet pipe and the shell, and an electricity-proof wall B is arranged at the joint of the water outlet pipe and the shell.

Preferably, a plurality of aluminum alloy heat dissipation finned tubes are fixed on the inner cover shell and the inner wall of the shell.

Compared with the prior art, the utility model provides a heating furnace for an air-conditioning heating machine, which has the following beneficial effects:

1. the heating furnace for the air-conditioning heating machine designed by the utility model heats water and air in the water tank by using the high temperature generated by the electric heating wire, and heats the indoor by using the high temperature water and the double-layer high temperature air channel formed by the internal hot air channel and the external hot air channel, so that the heat utilization rate is greatly improved, the heating speed is high, and the heating furnace is energy-saving and environment-friendly.

2. The utility model can place ice blocks in the kettle, and utilizes the water pump to inject ice-water mixture into the radiating fin, thereby achieving the purpose of reducing the indoor temperature.

Drawings

FIG. 1 is an overall structural view of the present invention;

FIG. 2 is a diagram illustrating an internal structure of a horizontal air conditioner heater according to an embodiment of the present invention;

fig. 3 is an internal structure view of a vertical air conditioner heater according to a second embodiment of the present invention;

wherein: 1. a housing; 2. a thermal insulation layer; 3. a housing; 4. an outer hot air duct; 5. an internal hot air duct; 6. an electric heating wire; 7. an outer air duct hole; 8. an inner air duct hole; 9. a fan; 10. an electricity-proof wall A; 11. an electricity-proof wall B; 12. a water outlet pipe; 13. a water inlet pipe; 14. a water tank; 15. an inner cover shell; 16. an air outlet; 17. an air inlet, 18 and a heating furnace; 19. a heat sink; 20. an external fan; 21. a pipeline; 22. a kettle; 23 warm air pipes; 24. and (4) a water pump.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a heating furnace for an air-conditioning heating machine, a heating furnace 18 is sequentially communicated with a cooling fin 19 and a kettle 22 through a water outlet pipe 12, an external fan 20 is fixedly connected to the outer side of the cooling fin 19, a water inlet of a water pump 24 is communicated with the kettle 22 through a pipeline 21, a water outlet is communicated with a water inlet pipe 13 on the heating furnace 18 through a pipeline 21, an air outlet 16 on one side of the heating furnace 18 is communicated with a warm air pipe 23, two ends of a shell 1 are respectively provided with an air outlet 16 and an air inlet 17, a shell 3 is fixedly connected to the inside of the shell 1, a heat insulation layer 2 is arranged at a gap between the two, an inner cover 15 is nested inside the shell 3, a water tank 14 is nested inside the inner cover 15, an electric heating wire 6 is wound on the outer layer of the water tank 14, an inner air duct 5 of a cavity on the outer layer of the water tank 14 is sequentially communicated with an outer hot air duct 4 on the outer layer of the shell 15 through an inner air duct hole 8 and an outer air duct hole 7, the inner air duct hole 8 and the outer air duct hole 7 are both arranged on an end plate of the shell 3, the water inlet pipe 13 and the water outlet pipe 12 are respectively communicated with the water tank 14, and the end plate of the shell 3 at the air inlet 17 is provided with a fan 9.

Further: shell 1, casing 3 and inner cover 15 all adopt aluminum alloy material to make, and aluminum alloy material makes shell 1, casing 3 and inner cover 15 heat absorption efficiency height, and casing 3 and inner cover 15 can fully absorb the heat that outwards gived off, reach the purpose of heat preservation heated air, and it is effectual to form two heating radiating passage heat preservation heating between casing 3 and the inner cover 15, and heat utilization rate promotes greatly.

Further: the blowing direction of the fan 9 faces the air outlet 16, high-temperature air is intensively discharged into a room through the air outlet 16 by utilizing air flow blown out by the fan 9, the room is heated by two heating modes, and the heating speed is greatly increased.

Further: the inner cover 15 is provided with an opening facing the air outlet 16, and the high-temperature air in the inner air duct hole 8 and the outer air duct hole 7 can be discharged through the air outlet 16.

Further: the junction of the water inlet pipe 13 and the shell 1 is provided with an electricity-proof wall A10, and the junction of the water outlet pipe 12 and the shell 1 is provided with an electricity-proof wall B11, so that the personal safety is ensured, and the use safety is high.

Further: a plurality of aluminum alloy radiating finned tubes are fixed on the inner walls of the inner cover shell 15 and the shell 3.

When the heating furnace is used, water is added in the kettle 22, the water in the kettle 22 is conveyed to the inside of the water tank 14 through the pipeline 21 by the water pump 24, the electric heating wire 6 is wound on the shell of the water tank 14, the water in the water tank 14 is heated by the electric heating wire 6 through the high temperature of the electric heating wire 6, the air in the inner hot air duct 5 and the outer hot air duct 4 is rapidly heated while heating water, a double-layer high-temperature air channel formed by high-temperature water and the inner and outer inner hot air ducts is communicated with the room through the warm air pipe 23 to heat the room, high-temperature air is blown to the air outlet 16 through the air flow by the fan 9 and is circulated to the room through the air outlet, the high-temperature water in the water tank 14 flows to the inside of the radiating fins 19 through the water outlet pipe 12, the high-temperature air is blown by the external fan 20 on the body of the radiating fins 19 to achieve the purpose of heating air heating, compared with the simple air heating furnace, the heating furnace for the air-conditioning heating furnace designed by the utility model, water is filled in the water tank 14, so that the heating temperature can be limited, and the use is safer and more reliable; compared with a simple water temperature heating structure, the heating furnace for the air-conditioning heating machine, which is designed by the utility model, can rapidly increase the indoor temperature through the double heating and radiating channels, is beneficial to reducing the heat loss inside the heating furnace 18, improves the heat utilization rate and has the effect of saving energy.

The ice cube or the ice-water mixture is placed in the kettle 22, the water pump 24 is used for injecting the ice-water mixture into the radiating fin 19, and the air after being cooled is blown by the external fan 20 on the radiating fin 19 body, so that the purpose of cooling can be achieved.

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. A heating furnace for an air-conditioning heating machine is characterized in that a heating furnace (18) is sequentially communicated with a radiating fin (19) and a kettle (22) through a water outlet pipe (12), an external fan (20) is fixedly connected to the outer side of the radiating fin (19), a water inlet of a water pump (24) is communicated with the kettle (22) through a pipeline (21), a water outlet is communicated with a water inlet pipe (13) on the heating furnace (18) through the pipeline (21), an air outlet (16) on one side of the heating furnace (18) is communicated with a warm air pipe (23), an air outlet (16) and an air inlet (17) are respectively arranged at two ends of a shell (1), a shell (3) is fixedly connected to the inner portion of the shell (1), a heat insulating layer (2) is arranged at a gap between the shell and the shell, an inner cover shell (15) is nested in the shell (15), a water tank (14) is nested in the inner portion of the inner cover, and an electric heating wire (6) is wound on the outer layer of the water tank (14), the inner hot air duct (5) of the cavity on the outer layer of the water tank (14) is communicated with the outer hot air duct (4) on the outer layer of the inner cover shell (15) through an inner air duct hole (8) and an outer air duct hole (7) in sequence, the inner air duct hole (8) and the outer air duct hole (7) are arranged on an end plate of the shell (3), the water inlet pipe (13) and the water outlet pipe (12) are communicated with the water tank (14) respectively, and the end plate of the shell (3) at the air inlet (17) is provided with a fan (9).

2. A heating furnace for air-conditioning heating machines according to claim 1, characterized in that: the shell (1), the shell (3) and the inner cover shell (15) are all made of aluminum alloy materials.

3. A heating furnace for air-conditioning heating machines according to claim 1, characterized in that: the blowing direction of the fan (9) faces the air outlet (16).

4. A heating furnace for air-conditioning heating machines according to claim 1, characterized in that: an opening facing the air outlet (16) is arranged on the inner cover shell (15).

5. A heating furnace for air-conditioning heating machines according to claim 1, characterized in that: the inlet tube (13) with shell (1) junction is equipped with one and prevents electric wall A (10), outlet pipe (12) with shell (1) junction is equipped with one and prevents electric wall B (11).

6. A heating furnace for air-conditioning heating machines according to claim 1, characterized in that: a plurality of aluminum alloy radiating finned tubes are fixed on the inner walls of the inner cover shell (15) and the shell (3).