CN210832191U

CN210832191U - Water-steam integrated high-energy-saving indoor humidifying electric heater

Info

Publication number: CN210832191U
Application number: CN201922030692.5U
Authority: CN
Inventors: 王东方
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-22
Filing date: 2019-11-21
Publication date: 2020-06-23
Anticipated expiration: 2029-11-21

Abstract

The utility model discloses a high energy-conserving indoor humidification electric heater of steam integration, lower house steward including the bottom, lower house steward has the heating rod to its inside parallel arrangement by one end, and the electric heating controller is connected to heating rod one end, and the lower house steward other end is connected with vertical wet return, and the gas vent is opened at the wet return top, through a plurality of vertical water fin and last house steward body intercommunication on the body of lower house steward, the body of going up the house steward passes through the breather pipe and upwards connects steam heat dissipation nest of tubes, and outlet duct and wet return intercommunication are passed through to the one end at steam heat dissipation nest of tubes top. The utility model discloses an electric heating electric heater bottom's water, implementation hot-water heating heat dissipation between house steward and last house steward down, steam that the water heating produced continues to the air heating through steam cooling tube group after upwards circulating, and heat radiating area obviously increases, and steam heat dissipation temperature is higher than water heat dissipation temperature for radiating efficiency and ability are obviously high and current electric heater, have realized simultaneously for the room air humidification.

Description

Water-steam integrated high-energy-saving indoor humidifying electric heater

Technical Field

The utility model belongs to the electric heat get the heating installation field, especially relate to a high energy-conserving indoor humidification electric heater of steam integration.

Background

The indoor heating, warming and humidifying equipment is essential basic facility for winter in most areas of China, especially in northern areas, and has cold and dry winter climate. In the north, coal, gas, oil and the like are mainly used as fuels, so that a large amount of natural resources are consumed, and serious environmental pollution is caused. At present, a part of households and mechanisms gradually replace the original fuel, more electric heating methods are used for heating, but the efficiency of converting electricity into heat is low, and the waste is large. The existing household electric heating system is characterized in that heat conduction oil is filled in a heating radiator in a mode of heating the heat conduction oil, the electric heater is small in volume and small in heating area, and the heat radiation effect which can be felt only in a range of 50cm around the electric heater is achieved; and at the same time, cannot humidify the room. The traditional steam type heating mode mainly adopts a centralized combustion boiler and transmits steam to a user port through a pipeline, so that the heating distance is long and the efficiency is low. The existing household steam type electric heating device heats water in a storage cavity and then utilizes the produced steam to send the steam to a radiating fin to heat air, hot water and the steam are independently stored, and the heat dissipation of the hot water and the utilization of daily hot water are neglected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing such high energy-conserving indoor humidification electric heater of steam integration of multipurpose form.

The utility model discloses a reach above-mentioned purpose, specifically can realize through following technical scheme:

the utility model provides a high energy-conserving indoor humidification electric heater of steam integration, including house steward down, the bottom is by its one end to inside parallel arrangement heating rod in the house steward down, heating rod one end connection electric heating controller, the house steward other end is connected with vertical wet return, the gas vent is opened at the wet return top, through a plurality of vertical water fin and the body intercommunication of last house steward on the body of house steward down, the body of going up the house steward is upwards connected steam heat dissipation group through the breather pipe, outlet duct and wet return intercommunication are passed through to the one end at steam heat dissipation group top. When the water is not heated, a large amount of steam does not emerge from the exhaust port, and the water can be used as initial water injection or a water inlet for supplementing water during power failure; and water is injected from the exhaust port, flows into the lower main pipe through the water return pipe, is continuously injected to the upper main pipe, and is stopped to be added. The utility model discloses an independent electric heater does not need outside hydrologic cycle, when needing indoor heating humidification, switches on the heating rod power, can realize the intensification heating to the house steward water-logging down. The hot water continuously heated to boiling generates steam upwards, part of the high-temperature steam is condensed and radiated in the steam radiating tube set, part of the high-temperature steam flows upwards, part of the high-temperature steam is condensed and reflows after passing through the air outlet pipe, and the rest part of the high-temperature steam is discharged from the air outlet and used for humidifying indoor air.

The utility model discloses an inside self electric heating of electric heater does not need to communicate outside hot water circulation, can the water injection open gas vent that can exhaust again through the setting, only need have a power failure when the lack of water insert general water pipe from the gas vent add water can, need not set up unnecessary water inlet, and structure scientific and reasonable effectively improves heating and radiating efficiency.

Further, the steam radiating pipe group comprises at least one group of steam radiating pipes, and the steam radiating pipes are communicated through connecting pipes.

Furthermore, one end of the upper main pipe is provided with a water outlet valve. The water in the upper main pipe can be discharged for daily use by opening the water outlet valve. The water outlet valve also has the function of excessive water discharge when the electric heater is filled with water or pressure relief when the exhaust port is blocked.

Furthermore, the bottom of the lower main pipe is provided with a movable caster. The movable caster is used for moving the electric heater, and the movable caster can be flexibly moved because the movable caster does not need to be externally connected with a water inlet pipe and a water outlet pipe when in use.

Furthermore, a liquid level sensor is arranged in the upper main pipe and is connected with the electric heating controller. The liquid level sensor monitors the water quantity of the electric heater, and excessive water addition is avoided. The liquid level sensor can determine a certain liquid level range in the upper header pipe, when the water is evaporated and is lower than the lowest measured liquid level, the electric heating controller can be triggered to power off and alarm, when the water injection is higher than the highest measured liquid level, the electric heating controller can be triggered to remind of water filling and alarm, and the alarm mode can be reminded through an electromagnetic switch or an indicator lamp.

Further, install communication module in the electric heat controller, through communication module and mobile intelligent terminal data connection.

Compared with the prior art, the utility model discloses an electric heating electric heater bottom's water, implementation hot-water heating heat dissipation between house steward and last house steward down, at last house steward top intercommunication steam heat dissipation tube group, steam that the hot-water heating produced upwards circulates the back and continues to the air heating through steam heat dissipation tube group. The upward steam enters the water return pipe through the air outlet pipe at the top, part of the cooled steam flows back to the lower main pipe, the top of the return pipe is provided with an exhaust port which is communicated with the outside, the pressure in the water cooling fins and the steam heat dissipation pipe set can be balanced, the danger of overhigh pressure is avoided, and meanwhile, part of the steam flows out to humidify the indoor air. The utility model discloses an electric heater's heat radiating area obviously increases, and steam heat dissipation temperature is higher than water heat dissipation temperature for radiating efficiency and ability are obviously high and current electric heater, have realized being the room air humidification simultaneously.

Drawings

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

fig. 2 is a schematic structural diagram of another embodiment of the present invention.

In the figure, 1, a lower manifold; 2. a heating rod; 3. an electric heating controller; 4. a water return pipe; 5. an exhaust port; 6. a water heat sink; 7. an upper header pipe; 8. a breather pipe; 9. a steam heat radiation pipe set; 10. an air outlet pipe 11 and a steam radiating pipe; 12. a connecting pipe; 13. a water outlet valve; 14. a movable caster; 15. a liquid level sensor; 16. and a communication module.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

As shown in fig. 1, the utility model discloses a high energy-conserving indoor humidification electric heater of steam integration, include the lower house steward 1 that transversely sets up in the bottom, the bottom is by its one end to inside parallel arrangement heating rod 2 in the lower house steward 1, and electric heat controller 3 is connected to 2 one ends of heating rod, and electric heat controller 3 is located the 1 body outsidely of lower house steward, and electric heat controller 3 passes through plug external power supply, and heating rod 2 carries out on-off control by electric heat controller 3. The other end of the lower header pipe 1 is connected with a vertical water return pipe 4, and the water return pipe 4 is positioned outside the electric heater and used for condensing steam and guiding the steam to flow back to the lower header pipe 1 for internal circulation heating utilization. An exhaust port 5 is formed in the top of the water return pipe 4, and the exhaust port 5 is used for an exhaust outlet during heating and a power-off water injection inlet during water shortage. The top of the tube body of the lower header pipe 1 is connected with the tube body of the upper header pipe 7 through a plurality of vertical water cooling fins 6, and water in the electric heater is injected from an exhaust port at the beginning and is injected to the upper header pipe 7 at the highest. The top of the upper header pipe 7 is provided with a steam heat dissipation pipe set 9 upwards through a vent pipe 8, and one end of the top of the steam heat dissipation pipe set 9 is communicated with one side of the water return pipe 4 through an air outlet pipe 10. Preferably, the steam radiating pipe set 9 comprises at least one set of steam radiating pipes 11, and in one embodiment, the steam radiating pipe set 9 is a set of steam radiating pipes 11 which are installed at the top of the upper header pipe in a communicating manner.

In another embodiment, as shown in fig. 2, the steam radiating pipe set 9 is two sets of steam radiating pipes 11, and the two steam radiating pipes 11 are directly communicated through a vertically installed connecting pipe 12. The steam radiating pipe 11 is transversely arranged, and steam is uniformly distributed in the pipe.

Preferably, one end of the upper main pipe 7 is provided with a water outlet valve 13, and the water outlet valve 13 can be a water tap. The hot water can be discharged through a water outlet valve during daily use, or discharged after excessive water is added, or used for pressure relief when necessary.

Preferably, the bottom of the lower main pipe 1 is provided with movable casters 14 to facilitate the movement of the electric heater.

Preferably, a liquid level sensor 15 is installed in the upper manifold 7, and the liquid level sensor 15 is connected with the electrothermal controller 3. The level sensor 15 is used for detecting the water level condition at the upper main pipe 7, and the excessive or insufficient water quantity is avoided.

Preferably, a communication module 16 is installed in the electric heating controller 3, and is in data connection with the mobile intelligent terminal through the communication module 16. The communication module 16 can be a bluetooth, infrared or wireless connection module, and is directly or indirectly connected with the adaptive mobile intelligent control terminal.

The heating and radiating process and principle are as follows: 1. water heating and heat dissipation: heating pipe 2 start-up heating in the house steward 1 down, house steward 1 water is constantly heaied up, and water forms the convection current between house steward 1 and last house steward 7 down, like the kettle boiling water, kettle bottom adds hot water, and water forms the natural heat convection circulation in the kettle is inside to the whole kettle water of heating to this principle realizes hot water under house steward 1 to the circulation heating of last house steward 7 and outside heat dissipation, reachs the radiating effect of hot-water heating. 2. Steam heat dissipation: water is heated in the lower header pipe 1, the water is gradually boiled and is violently vaporized to form heat steam, the steam enters the steam heat dissipation pipe set 9 from the upper header pipe 7, one part of high-temperature steam is condensed and flows back to the upper header pipe through the wall of the steam heat dissipation pipe set 9, the other part of the high-temperature steam enters the upper part of the water return pipe 4 from the air outlet pipe 19, one part of the high-temperature steam forms condensation and flows back to the lower header pipe 1, the other part of the high-temperature steam discharges humidifying air from the air outlet 5, and finally the effects. 3. Water injection and moisturizing, at the initial time, the gas vent that is used for the water of heating to follow the wet return top pours into, when not heating, does not have a large amount of steam in the gas vent to emit, can regard as initial water injection or the water inlet of middle power failure moisturizing, can appear burning dry when the electric heater internal water is too little, need break off 2 circuits of heating rod this moment, stop heating, from gas vent department to intraductal moisturizing to suitable liquid level, can not appear burning dry promptly, the too much excessive condition of water also can not appear.

The utility model discloses a set up many places condensation return water in the electric heater, the vapor that gets into in the air is partly, when the liquid level is less than level sensor, needs in time add water and supply, still adds water in the time of adding water from drain outlet department to house steward. The liquid level sensor connected with the electric control device is used for monitoring the water quantity of the electric heater, avoids uneven heating caused by excessive water adding, can also prevent water shortage, and the electric heating controller is used for manual or automatic switch control of the heating rod.

When in use, the steam can be cooled and condensed in the rising process to form liquid water which flows back to the lower header pipe along the pipeline, so that the water consumption loss is less; through power comparison of practical application, the inventor finds that the water consumption of each heating pipe is very small, each heating pipe only has one kilowatt to one thousand five hundred watts, the heating speed is very high, the heating time is short, the heat reaches the highest, the heat of the steam radiating pipe at the upper part can reach more than 100 degrees, and the energy-saving effect is achieved.

The specific embodiments of the present invention are only for explaining the present invention, and are not intended to limit the present invention, and those skilled in the art can make modifications to the present embodiment as required without inventive contribution after reading the present specification, but all the embodiments are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a high energy-conserving indoor humidification electric heater of steam integration, a serial communication port, including house steward (1) down, bottom is by its one end inside parallel mount heating rod (2) in the house steward down, heating rod one end connection electric heating controller (3), the house steward other end is connected with vertical wet return (4), discharge port (5) are opened at the wet return top, the body intercommunication through a plurality of vertical water fin (6) and last house steward (7) on the body of house steward down, the body of last house steward is through breather pipe (8) upwards connection steam heat dissipation pipe group (9), outlet duct (10) and wet return intercommunication are passed through to the one end at steam heat dissipation pipe group top.

2. The water-vapor-integrated high-energy-saving indoor humidifying electric heater as claimed in claim 1, wherein the steam radiating pipe set comprises at least one group of steam radiating pipes (11), and the steam radiating pipes are communicated with each other through connecting pipes (12).

3. The water-vapor integrated high-energy-saving indoor humidifying electric heater as claimed in claim 1, wherein one end of the upper header pipe is provided with a water outlet valve (13).

4. The water-vapor integrated high-energy-saving indoor humidifying electric heater as claimed in claim 1, wherein a movable caster (14) is mounted at the bottom of the lower header pipe.

5. The water-vapor-integrated high-energy-saving indoor humidifying electric heater as claimed in claim 1, wherein a liquid level sensor (15) is mounted in the upper header pipe, and the liquid level sensor is connected with an electric heating controller.

6. The water-vapor-integrated high-energy-saving indoor humidifying electric heater as claimed in claim 1, wherein a communication module (16) is installed in the electric heating controller and is in data connection with a mobile intelligent terminal through the communication module.