CN217383084U

CN217383084U - Electric heating boiler with heat recovery function

Info

Publication number: CN217383084U
Application number: CN202220145255.7U
Authority: CN
Inventors: 史月涛; 吴晓峰
Original assignee: Jiangsu Ryan Heating Equipment Technology Co ltd
Current assignee: Jiangsu Ryan Heating Equipment Technology Co ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-09-06
Anticipated expiration: 2032-01-19

Abstract

The utility model relates to the technical field of boiler heating, in particular to an electric heating boiler with a heat recovery function, which can reduce the heat loss of a water inlet pipe and a water return pipe by arranging the device and wrapping the water return pipe outside the water inlet pipe, thereby saving electric power; including electric heating boiler, a controller, the water tank, first working shaft, first inlet tube, warm water piece, wet return pump and wet return, the controller rear end is connected with electric heating boiler front end, the controller is connected with electric heating boiler electricity, the water tank bottom is connected with electric heating boiler top, electric heating boiler output and water tank intercommunication, be provided with water in the water tank, the wet return pump is installed in warm water piece left end upper portion, wet return pump input and warm water piece intercommunication, wet return pump output is connected with the wet return input, the wet return output passes water tank right-hand member and water tank intercommunication, the wet return parcel is in the inlet tube outside, the controller is connected with first working shaft and wet return pump electricity.

Description

Electric heating boiler with heat recovery function

Technical Field

The utility model relates to a technical field of boiler heating especially relates to an electric heating boiler with heat recovery function.

Background

The electric heating boiler converts electric energy into heat energy, and heats water to pressurized hot water or steam. It does not need furnace, flue and chimney, and also does not need the field for storing fuel, thus greatly reducing the pollution caused by the conventional coal-fired boiler. The electric heating boiler has the characteristics of no pollution, no noise, small occupied area, convenient installation and use, full automation, safety, reliability, high thermal efficiency of more than 98 percent and the like, and is a green and environment-friendly product.

All be provided with two water pipes of inlet tube and wet return between water tank on the electrical heating boiler and the warm water piece usually, the water of motor heat boiler in to the water tank heats, water after the heating is then through the leading-in to the warm water piece of inlet tube in, the warm water piece is then heated by heat dissipation, and the temperature of its water-logging of warm water piece when heating can decline, at this moment make the water in the warm water piece lead back to the water tank through the wet return and continue to heat, thereby the bad heating of following is carried out to the water in the warm water piece, but because inlet tube and wet return are the independent distribution, water is when leading-in to the warm water piece through the inlet tube and warm water piece normal water leads back to the water tank in through the wet return, because inlet tube and wet return all expose in the outside, can make the heat a large amount of loss of inlet tube and wet return normal water, thereby consume electric power.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a wet return parcel can reduce the calorific loss of inlet tube and wet return in the inlet tube outside to save the electric heating boiler that has the heat recovery function of electric power.

The utility model discloses an electric heating boiler with heat recovery function, including electric heating boiler, a controller, a water tank, a first water supply pump, a first inlet tube, a warm water piece, a return water pump and a wet return, the controller rear end is connected with electric heating boiler front end, the controller is connected with electric heating boiler electricity, the water tank bottom is connected with electric heating boiler top, electric heating boiler output communicates with the water tank, be provided with water in the water tank, first water supply pump bottom is connected with the right side of water tank top, first water supply pump input passes the water tank top and extends to the inside of the water tank, first water supply pump output is connected with first inlet tube input, first inlet tube output passes warm water piece left end upper portion and communicates with warm water piece, the wet return pump is installed in warm water piece left end upper portion, return water pump input communicates with warm water piece, return water pump output is connected with wet return input, return output passes the water tank right-hand member and communicates with the water tank, the return pipe wraps the outside of the water inlet pipe, and the controller is electrically connected with the first water supply pump and the return pump.

The utility model discloses an electric heating boiler with heat recovery function still includes second working shaft, second inlet tube, control valve and drain pipe, and second working shaft output end is connected with second water inlet pipe input end, and second working shaft input end is connected with the water source, and second water inlet pipe output end passes water tank top and water tank intercommunication, and the drain pipe input end passes water tank left end lower part and water tank intercommunication, and the control valve is installed on the drain pipe.

The utility model discloses an electric heating boiler with heat recovery function still includes the thermometer, and the thermometer is installed inside the water tank, and the thermometer is connected with the controller electricity.

The utility model discloses an electric heating boiler with heat recovery function, warm water piece right-hand member upper portion is provided with the relief valve.

The utility model discloses an electric heating boiler with heat recovery function still includes the alarm lamp, and the alarm lamp is installed on the controller top, and the alarm lamp input is connected with the controller output.

The utility model discloses an electric heating boiler with heat recovery function still includes emergency stop button, and emergency stop button installs at the controller front end, and emergency stop button output is connected with the controller input.

The utility model discloses an electric heating boiler with heat recovery function, the wet return outside is provided with the heat preservation.

The utility model discloses an electrical heating boiler with heat recovery function, electrical heating boiler and warm water piece respectively with relevant position fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that: open electric heating boiler through the controller, electric heating boiler then heats the water in the water tank, after water heating to the uniform temperature in the water tank, first working shaft is opened to the controller, hot water in the water tank is then leading-in to the warm water piece through first working shaft and first inlet tube, the warm water piece is then the heating that dispels the heat, and the temperature of its water-logging of warm water piece when the heating can descend, open the wet return pump through the controller, water in the warm water piece is led back to the inside continuation heating of water tank through wet return pump and return pipe, thereby water to in the warm water piece is circulated bad heating, through setting up this equipment, the return pipe parcel is in the inlet tube outside, can reduce the heat loss of inlet tube and return pipe, thereby save electric power.

Drawings

FIG. 1 is an isometric view of the present invention;

FIG. 2 is a schematic front view of the structure of FIG. 1;

FIG. 3 is a schematic diagram of the right side view of the structure of FIG. 1;

in the drawings, the reference numbers: 1. an electrically heated boiler; 2. a controller; 3. a water tank; 4. a first water supply pump; 5. a first water inlet pipe; 6. a warm water sheet; 7. a water return pump; 8. a water return pipe; 9. a second water supply pump; 10. a second water inlet pipe; 11. a control valve; 12. a drain pipe; 13. a thermometer; 14. A pressure relief valve; 15. an alarm lamp; 16. an emergency stop button; 17. and (7) an insulating layer.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 3, the utility model discloses an electric heating boiler with heat recovery function, including electric heating boiler 1, controller 2, water tank 3, first water supply pump 4, first inlet tube 5, warm water piece 6, return water pump 7 and wet return 8, the rear end of controller 2 is connected with the front end of electric heating boiler 1, controller 2 is connected with electric heating boiler 1 electrically, the bottom end of water tank 3 is connected with the top end of electric heating boiler 1, the output end of electric heating boiler 1 is communicated with water tank 3, water is arranged in water tank 3, the bottom end of first water supply pump 4 is connected with the right side of the top end of water tank 3, the input end of first water supply pump 4 passes through the top end of water tank 3 and extends to the inside of water tank 3, the output end of first water supply pump 4 is connected with the input end of first inlet tube 5, the output end of first inlet tube 5 passes through the upper portion of the left end of warm water piece 6 and is communicated with warm water piece 6, return water pump 7 is installed on the upper portion of the left end of warm water piece 6, the input end of a water return pump 7 is communicated with a hot water sheet 6, the output end of the water return pump 7 is connected with the input end of a water return pipe 8, the output end of the water return pipe 8 penetrates through the right end of a water tank 3 to be communicated with the water tank 3, the water return pipe 8 is wrapped outside a first water inlet pipe 5, and a controller 2 is electrically connected with a first water supply pump 4 and the water return pump 7; open electric heating boiler 1 through controller 2, electric heating boiler 1 then heats the water in the water tank 3, after water heating to the uniform temperature in the water tank 3, first working shaft 4 is opened to controller 2, hot water in the water tank 3 is then through leading-in to warm water piece 6 of first working shaft 4 and first inlet tube 5, warm water piece 6 then dispels the heat and heats, and warm water piece 6 the temperature of its water-logging when heating has and descends, open return water pump 7 through controller 2, water in the warm water piece 6 leads back to 3 inside continuation heats of water tank through return water pump 7 and wet return 8, thereby bad heating is followed to the water in the warm water piece 6, through setting up this equipment, wet return 8 parcels in the 5 outsides of first inlet tube, can reduce the heat loss of first inlet tube 5 and wet return 8, thereby save electric power.

The utility model discloses an electric heating boiler with heat recovery function still includes second working shaft 9, second inlet tube 10, control valve 11 and drain pipe 12, and second working shaft 9 output is connected with second inlet tube 10 input, and second working shaft 9 input is connected with the water source, and second inlet tube 10 output passes the top of water tank 3 and communicates with water tank 3, and drain pipe 12 input passes the lower part of the left end of water tank 3 and communicates with water tank 3, and control valve 11 is installed on drain pipe 12; through setting up second working shaft 9, second inlet tube 10, control valve 11 and drain pipe 12, be convenient for in time supply water tank 3 moisturizing, be convenient for moreover change the water in the water tank 3.

The utility model discloses an electric heating boiler with heat recovery function, still include the thermometer 13, the thermometer 13 is installed inside the water tank 3, the thermometer 13 is connected with the controller 2 electricity; by providing the thermometer 13, the temperature of the water in the water tank 3 can be known, thereby facilitating the control of the temperature of the water in the water tank 3.

The utility model discloses an electric heating boiler with heat recovery function, the upper part of the right end of the water heating sheet 6 is provided with a decompression valve 14; by providing the relief valve 14, when the air pressure in the water heating sheet 6 is high, the pressure of the water heating sheet 6 can be relieved through the relief valve 14.

The utility model discloses an electric heating boiler with heat recovery function, still include the alarm lamp 15, the alarm lamp 15 is installed on the top of the controller 2, the alarm lamp 15 input end is connected with the controller 2 output end; through setting up alarm lamp 15, when equipment broke down, controller 2 then controlled alarm lamp 15 scintillation to the staff of being convenient for in time learns.

The utility model discloses an electric heating boiler with heat recovery function, still include emergency stop button 16, emergency stop button 16 is installed at the front end of controller 2, the output end of emergency stop button 16 is connected with the input end of controller 2; by providing the emergency stop button 16, the apparatus can be stopped by pressing the emergency stop button 16 when the apparatus malfunctions.

In the electric heating boiler with the heat recovery function, the heat preservation layer 17 is arranged outside the return water pipe 8; can play the heat preservation effect to return pipe 8, prevent the calorific loss of the water in return pipe 8.

The utility model discloses an electric heating boiler with heat recovery function, electric heating boiler 1 and warm water piece 6 are respectively and fixedly connected with corresponding position; the electric heating boiler 1 and the water heating sheet 6 can be fixed, and the stability of the electric heating boiler is improved.

The utility model discloses an electrical heating boiler with heat recovery function, it is at the during operation, at first open electrical heating boiler 1 through controller 2, electrical heating boiler 1 then heats the water in the water tank 3, after water heating to the uniform temperature in the water tank 3, first working shaft 4 is opened to controller 2, hot water in the water tank 3 is then through first working shaft 4 and first inlet tube 5 leading-in to in warm water piece 6, warm water piece 6 then dispels the heat and heats, and the temperature of its water-logging of warm water piece 6 when heating has and descends, open return water pump 7 through controller 2, the water in the warm water piece 6 leads back to 3 inside continuation heats of water tank through return water pump 7 and wet return 8, thereby to the water in the warm water piece 6 follow bad heating can.

The installation mode, the connection mode or the setting mode of the electric heating boiler with the heat recovery function of the utility model are common mechanical modes, and the electric heating boiler can be implemented as long as the beneficial effects can be achieved; the utility model discloses an electric boiler's electric boiler 1 with heat recovery function, controller 2, first working shaft 4, wet return 7, second working shaft 9, alarm lamp 15 and scram button 16 are purchase on the market, and this industry technical staff only need install and operate according to its subsidiary specification.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. An electric heating boiler with a heat recovery function is characterized by comprising an electric heating boiler (1), a controller (2), a water tank (3), a water heating sheet (6) and a connecting device, wherein the rear end of the controller (2) is connected with the front end of the electric heating boiler (1), the controller (2) is electrically connected with the electric heating boiler (1), the bottom end of the water tank (3) is connected with the top end of the electric heating boiler (1), the output end of the electric heating boiler (1) is communicated with the water tank (3), water is arranged in the water tank (3), and the water tank (3) is connected with the water heating sheet (6) through the connecting device;

the connecting device comprises a first water supply pump (4) and a first water inlet pipe (5), return water pump (7) and wet return (8), first working shaft (4) bottom is connected with water tank (3) top right side, first working shaft (4) input passes water tank (3) top and extends water tank (3) inside, first working shaft (4) output is connected with first inlet tube (5) input, first inlet tube (5) output passes warm water piece (6) left end upper portion and warm water piece (6) intercommunication, install in warm water piece (6) left end upper portion wet return (7), return water pump (7) input and warm water piece (6) intercommunication, return water pump (7) output is connected with wet return (8) input, return water pipe (8) output passes water tank (3) right-hand member and water tank (3) intercommunication, wet return (8) parcel is in the inlet tube (5) outside, controller (2) is connected with first working shaft (4) and return water pump (7) electricity.

2. The electrically heated boiler with a heat recovery function as recited in claim 1, further comprising a second water supply pump (9), a second water inlet pipe (10), a control valve (11), and a drain pipe (12), an output end of the second water supply pump (9) being connected to an input end of the second water inlet pipe (10), an input end of the second water supply pump (9) being connected to a water source, an output end of the second water inlet pipe (10) passing through a top end of the water tank (3) to communicate with the water tank (3), an input end of the drain pipe (12) passing through a lower portion of a left end of the water tank (3) to communicate with the water tank (3), the control valve (11) being installed on the drain pipe (12).

3. An electric heating boiler with heat recovery function according to claim 2, characterized by further comprising a thermometer (13), the thermometer (13) being installed inside the water tank (3), the thermometer (13) being electrically connected to the controller (2).

4. An electrically heated boiler with heat recovery function as defined in claim 3 characterized in that the right upper part of the warming water sheet (6) is provided with a relief valve (14).

5. An electric heating boiler with a heat recovery function as defined in claim 4, further comprising a warning lamp (15), the warning lamp (15) being installed on top of the controller (2), an input end of the warning lamp (15) being connected to an output end of the controller (2).

6. An electrically heated boiler with heat recovery function as claimed in claim 5, characterised in that it further comprises an emergency stop button (16), the emergency stop button (16) being mounted at the front end of the controller (2), the output end of the emergency stop button (16) being connected to the input end of the controller (2).

7. The electric heating boiler with heat recovery function according to claim 6, wherein an insulation layer (17) is provided outside the return pipe (8).

8. The electric heating boiler with heat recovery function according to claim 7, wherein the electric heating boiler (1) and the warming-water sheet (6) are fixedly connected to the respective positions.