CN111174419B - Self-moving sectional heating type electric water heater - Google Patents
Self-moving sectional heating type electric water heater Download PDFInfo
- Publication number
- CN111174419B CN111174419B CN202010036369.3A CN202010036369A CN111174419B CN 111174419 B CN111174419 B CN 111174419B CN 202010036369 A CN202010036369 A CN 202010036369A CN 111174419 B CN111174419 B CN 111174419B
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- water
- water storage
- storage tank
- telescopic air
- air bags
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/18—Water-storage heaters
- F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
- F24H1/201—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1818—Arrangement or mounting of electric heating means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G1/00—Non-rotary, e.g. reciprocated, appliances
- F28G1/08—Non-rotary, e.g. reciprocated, appliances having scrapers, hammers, or cutters, e.g. rigidly mounted
Abstract
The invention belongs to the field of intelligent home furnishing, and particularly relates to a self-moving segmented heating type electric water heater which comprises a water storage tank, wherein a horizontally arranged electric heating tube is arranged in the water storage tank, the lower end of the water storage tank is fixedly communicated with a water outlet pipe, a vertically arranged slide rail is fixedly arranged on the inner side wall of the water storage tank, a slide groove is arranged in the slide rail, telescopic air bags are distributed on the side walls on the two sides of the slide groove at equal intervals, a thermal expansion and cold contraction medium is filled in the telescopic air bags, the telescopic air bags are arranged in a hemispherical shape, two parallel deformation strips are arranged in the slide groove, the two deformation strips are respectively and fixedly connected with the telescopic air bags on the side walls on the two sides of. The water heating device can heat the water in the water storage tank in sections, the electric heating pipe is directly contacted with cold water at each position, the water in the whole water storage tank is not required to be slowly heated in a heat convection mode, the heat loss during heat exchange of the cold water and the hot water is greatly reduced, the heating speed is high, and the efficiency is high.
Description
Technical Field
The invention belongs to the field of intelligent home furnishing, and particularly relates to a self-moving sectional heating type electric water heater.
Background
The water heater is one of electrical appliances commonly used in life of people, and the water heater is divided into an electric water heater, a solar water heater, a gas water heater and the like, wherein the electric water heater has the advantages of attractive appearance, small and exquisite structure, simple pipeline and safe use, and is popular among people.
The existing electric water heater needs to open the electric heating tube in advance before being used, and can be used for bathing after water in the water storage tank is heated to a proper temperature, the waiting time is long, the electric heating tube heats a local water body area in the water tank, heat is diffused to the whole water body in a convection mode, and the process is finished in a static process, so that the heat conduction efficiency is low, the water temperature rising speed is low, and a large amount of heat is dissipated outwards; the electric heating tube is a high-power heating component, when water is boiled, the surface of the electric heating tube is easy to oxidize and deposit scale, and thick and heavy scale is generated on the surface of the electric heating tube as time passes, so that the heat exchange efficiency of the electric heating tube and a water body is influenced, and the water quality in the water tank is seriously influenced.
To this end, we propose a self-moving segment heating type electric water heater to solve the above problems.
Disclosure of Invention
The invention aims to solve the problems that the heating process is slow and scale is easy to accumulate outside an electric heating pipe, and provides a self-moving sectional heating type electric water heater which is high in heating speed and can automatically remove the scale.
In order to achieve the purpose, the invention adopts the following technical scheme: a self-moving segmented heating type electric water heater comprises a water storage tank, wherein a horizontally arranged electric heating tube is arranged in the water storage tank, a water outlet pipe is fixedly communicated with the lower end of the water storage tank, a vertically arranged slide rail is fixedly installed on the inner side wall of the water storage tank, a slide groove is arranged in the slide rail, telescopic air bags are evenly distributed on the side walls on two sides of the slide groove, expansion and contraction media are filled in the telescopic air bags, the telescopic air bags are arranged in a hemispherical shape, two deformation strips which are arranged in parallel are arranged in the slide groove and are respectively and fixedly connected with the telescopic air bags on the side walls on two sides of the slide groove, a slide block is arranged between the two deformation strips, the slide block is in abutting contact with the deformation strips and slides relatively, one end of the slide block is in sliding connection with the inner side wall of the water storage tank, the other end of the slide block is fixedly, the water storage box is divided into a plurality of heating cavities by the partition board, and a through groove matched with the electric heating pipe is formed in the partition board.
The invention has the advantages that:
in an initial state, the water temperature in the water storage tank is low, the volume of the expansion and contraction medium is small in a low-temperature environment, the telescopic airbag is in a contraction state, the distance between the two deformation strips is far, the sliding block is located at the lowest position in the sliding rail under the action of gravity, the electric heating pipe is located in the heating cavity at the lowest layer, when the water heating device is used, the electric heating pipe is started to heat the water in the heating cavity at the lowest layer, the water in the heating cavity at the lowest layer can be rapidly heated due to the fact that the water amount in each heating cavity is small, when the water in the heating cavity at the lowest layer reaches a certain temperature, the expansion and contraction medium in the heating cavity at the lowest layer expands due to heat, the telescopic airbag is driven to expand, the two deformation strips are extruded to deform and approach each other, the sliding block is pushed to move upwards, namely, the electric heating pipe moves into, the electric heating pipe can move to the upper heating cavity in sequence to achieve the purpose of sectional heating, the electric heating pipe is directly contacted with cold water everywhere, water in the whole water storage tank is not required to be slowly heated in a heat convection mode, heat loss during heat exchange of the cold water and the hot water is greatly reduced, the heating speed is high, the efficiency is high, and the use is convenient.
The flexible gasbag is made by rubber materials, fixed mounting has the heat conduction stick on the lateral wall of flexible gasbag, the heat conduction stick runs through the lateral wall of flexible gasbag and extends to flexible gasbag in and sets up, and the water temperature of heating intracavity can be fast through the heat conduction stick conduction to flexible gasbag in.
The plurality of the partition plates are arranged in the water storage tank at equal intervals, and the partition plates are made of heat-insulating materials, so that the heat exchange speed among the heating cavities is reduced.
The electric heating pipe is characterized in that the sliding rail is made of a magnetic material, magnetic poles of the upper end and the lower end of the sliding rail are opposite, a permanent magnetic ring is sleeved outside the electric heating pipe in a sliding mode, the permanent magnetic ring is repelled with the same poles of the upper end of the sliding rail and attracted with the different poles of the lower end of the sliding rail, when the electric heating pipe is located at the lower end of the sliding rail, the sliding rail generates attraction force on the permanent magnetic ring under the action of magnetic force, the permanent magnetic ring slides to a position close to the sliding rail, when the electric heating pipe moves to the upper end of the sliding rail, the sliding rail generates repulsion force on the permanent magnetic ring, the permanent magnetic ring slides to a position far away from the sliding rail, namely the electric heating pipe slides back and forth on the surface of the electric heating pipe in the up-down moving.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment 1 of a self-moving sectional heating type electric water heater provided by the invention;
fig. 2 is a side view of the internal structure of a sliding rail in an embodiment 1 of the self-moving segmented heating type electric water heater provided by the invention;
fig. 3 is a schematic top view of a partition plate in an embodiment 1 of the self-moving sectional heating type electric water heater according to the present invention;
fig. 4 is a schematic structural diagram of an embodiment 2 of a self-moving sectional heating type electric water heater provided by the invention;
fig. 5 is a schematic view of the magnetic pole distribution of the sliding rail in embodiment 2 of the self-moving segmented heating electric water heater provided by the present invention.
In the figure, 1 a water storage tank; 2, an electric heating tube; 3, discharging a water pipe; 4, sliding rails; 5, a chute; 6, a telescopic air bag; 7, deformation strips; 8, a sliding block; 9 a partition plate; 10 heating cavity; 11 through grooves; 12 heat conducting rods; 13 permanent magnet ring.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Example 1
As shown in figures 1-3, a self-moving sectional heating type electric water heater comprises a water storage tank 1, an electric heating tube 2 horizontally arranged is arranged in the water storage tank 1, a water outlet pipe 3 is fixedly communicated with the lower end of the water storage tank 1, a vertically arranged slide rail 4 is fixedly arranged on the inner side wall of the water storage tank 1, a slide groove 5 is arranged in the slide rail 4, telescopic air bags 6 are arranged on the side walls of the two sides of the slide groove 5 at equal intervals, a thermal expansion and cold contraction medium is filled in the telescopic air bags 6, the thermal expansion and cold contraction medium is dichloromethane, one or several kinds in mercury and the kerosene, flexible gasbag 6 is the hemisphere setting, and flexible gasbag 6 is made by rubber materials, and fixed mounting has heat conduction stick 12 on flexible gasbag 6's the lateral wall, and heat conduction stick 12 runs through flexible gasbag 6's lateral wall and extends to flexible gasbag 6 and sets up, and the water temperature in the heating chamber 10 can be fast through heat conduction stick 12 conduction to flexible gasbag 6 in.
Be equipped with two parallel arrangement's deformation strip 7 in the spout 5, two deformation strips 7 respectively with 6 fixed connection of flexible gasbag on the 5 both sides lateral walls of spout, be equipped with slider 8 between two deformation strips 7, slider 8 is cylindrically, slider 8 offsets contact and relative slip with deformation strip 7, the one end of slider 8 and water storage box 1's inside wall sliding connection, slider 8's the other end and 2 fixed connection of electrothermal tube, fixed mounting has the division board 9 that the polylith level set up on water storage box 1's the inside wall, division board 9 separates water storage box 1 inside for a plurality of heating chambeies 10, polylith division board 9 equidistance is arranged in water storage box 1, and division board 9 is made by heat preservation thermal insulation material, the heat exchange speed between each heating chamber 10 has been reduced, be equipped with logical groove 11 with electrothermal tube 2 matches in the division.
The working principle of the embodiment is as follows:
in an initial state, the water temperature in the water storage tank 1 is low, the volume of the expansion and contraction medium is small in a low-temperature environment, the telescopic airbag 6 is in a contraction state, the distance between the two deformation strips 7 is far, the slide block 8 is located at the lowest position in the slide rail 4 under the action of gravity, the electric heating pipe 2 is located in the heating cavity 10 at the lowest layer, when the electric heating pipe 2 is used, the water body in the heating cavity 10 at the lowest layer is heated, the water in the heating cavity 10 can be rapidly heated due to the fact that the water amount in each heating cavity 10 is small, after the water body in the heating cavity 10 at the lowest layer reaches a certain temperature, the expansion and contraction medium in the heating cavity 10 at the lowest layer is heated and expands, the telescopic airbag 6 is driven to expand, the two deformation strips 7 are extruded to generate deformation and approach each other, the slide block 8 is pushed to move upwards, namely, the electric heating pipe, carry out the rapid heating to the water in the heating chamber 10 of upper strata, then electrothermal tube 2 can move to the heating chamber 10 of upper strata in proper order, has reached the purpose of sectional heating, and electrothermal tube 2 is direct to contact with cold water everywhere, need not to heat the water in whole water storage box 1 slowly with the mode of thermal convection, and greatly reduced the calorific loss when hot and cold water heat exchange, rate of heating is fast, and is efficient, and it is convenient to use.
Example 2
As shown in fig. 4 to 5, the present embodiment is different from embodiment 1 in that: the slide rail 4 is made of magnetic materials, the magnetic poles of the upper end and the lower end of the slide rail 4 are opposite, the permanent magnet ring 13 is sleeved outside the electric heating tube 2 in a sliding mode, the permanent magnet ring 13 and the upper end of the slide rail 4 are in homopolar repulsion, the permanent magnet ring and the lower end of the slide rail 4 are in heteropolar attraction, and the end portion of the electric heating tube 2 is provided with a limiting block used for limiting the permanent magnet ring 13.
In this embodiment, when the electric heating tube 2 is located at the lower end of the slide rail 4, the slide rail 4 generates attraction force to the permanent magnet ring 13 under the action of magnetic force, the permanent magnet ring 13 slides to a position close to the slide rail 4, when the electric heating tube 2 moves to the upper end of the slide rail 4, the slide rail 4 generates repulsion force to the permanent magnet ring 13, and the permanent magnet ring 13 slides to a position away from the slide rail 4, i.e. in the up-and-down movement process of the electric heating tube 2, the permanent magnet ring 13 slides back and forth on the surface of the electric heating tube 2, scale attached to the outside of the electric heating tube 2 is scraped, the heat exchange efficiency of the electric heating tube 2 and the water.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (4)
1. The self-moving segmented heating type electric water heater comprises a water storage tank (1), wherein an electric heating tube (2) which is horizontally arranged is arranged in the water storage tank (1), and is characterized in that a water outlet pipe (3) is fixedly communicated with the lower end of the water storage tank (1), a vertically arranged slide rail (4) is fixedly arranged on the inner side wall of the water storage tank (1), a slide groove (5) is arranged in the slide rail (4), telescopic air bags (6) are uniformly distributed on the side walls of two sides of the slide groove (5), a medium for expanding with heat and contracting with cold is filled in the telescopic air bags (6), the telescopic air bags (6) are arranged in a hemispherical shape, two deformation strips (7) which are arranged in parallel are arranged in the slide groove (5), the two deformation strips (7) are respectively and fixedly connected with the telescopic air bags (6) on the side walls of two sides of the slide groove (5), and a sliding, slider (8) and deformation strip (7) counterbalance contact and relative slip, the one end of slider (8) and the inside wall sliding connection of water storage box (1), the other end and electrothermal tube (2) fixed connection of slider (8), fixed mounting has division board (9) that the polylith level set up on the inside wall of water storage box (1), division board (9) are a plurality of heating chambers (10) with water storage box (1) internal separation, be equipped with logical groove (11) that match with electrothermal tube (2) in division board (9).
2. The self-moving segmented heating type electric water heater according to claim 1, wherein the telescopic air bag (6) is made of rubber material, a heat conducting rod (12) is fixedly installed on the side wall of the telescopic air bag (6), and the heat conducting rod (12) penetrates through the side wall of the telescopic air bag (6) and extends into the telescopic air bag (6).
3. The self-moving sectional heating type electric water heater according to claim 1, wherein a plurality of said partition plates (9) are arranged in the water storage tank (1) at equal intervals, and said partition plates (9) are made of heat insulating material.
4. The self-moving sectional heating type electric water heater according to claim 1, wherein the sliding rail (4) is made of magnetic material, the upper and lower magnetic poles of the sliding rail (4) are opposite, the electric heating tube (2) is sleeved with a permanent magnetic ring (13) in a sliding manner, and the permanent magnetic ring (13) is in homopolar repulsion with the upper end of the sliding rail (4) and in heteropolar attraction with the lower end of the sliding rail (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010036369.3A CN111174419B (en) | 2020-01-14 | 2020-01-14 | Self-moving sectional heating type electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010036369.3A CN111174419B (en) | 2020-01-14 | 2020-01-14 | Self-moving sectional heating type electric water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111174419A CN111174419A (en) | 2020-05-19 |
| CN111174419B true CN111174419B (en) | 2021-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010036369.3A Active CN111174419B (en) | 2020-01-14 | 2020-01-14 | Self-moving sectional heating type electric water heater |
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| CN (1) | CN111174419B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112190128A (en) * | 2020-09-21 | 2021-01-08 | 杨友树 | Novel tubular electric kettle incrustation scale clearance structure |
| CN113945004A (en) * | 2021-11-08 | 2022-01-18 | 王云香 | Energy-saving and environment-friendly water heating equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2442219Y (en) * | 2000-08-02 | 2001-08-08 | 李宗军 | Descaling electric heating boiler |
| CN201297887Y (en) * | 2008-09-12 | 2009-08-26 | 林遂铭 | Condenser pipe scale remover |
| CN101608830A (en) * | 2008-06-16 | 2009-12-23 | 海尔集团公司 | Electric heater |
| JP2011220572A (en) * | 2010-04-07 | 2011-11-04 | Chugoku Electric Power Co Inc:The | Horizontal electric water heater including movable separator and hot water supply method for the same |
| CN207132568U (en) * | 2017-06-15 | 2018-03-23 | 盐城汇百实业有限公司 | A kind of high-efficiency energy-saved electric-heating molten salt furnace |
| CN108954827A (en) * | 2018-05-16 | 2018-12-07 | 重庆国翰能源发展有限公司 | A kind of mixing power supply device |
| CN110440435A (en) * | 2019-08-13 | 2019-11-12 | 陈凡 | One kind continues for heat type water heater |
-
2020
- 2020-01-14 CN CN202010036369.3A patent/CN111174419B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2442219Y (en) * | 2000-08-02 | 2001-08-08 | 李宗军 | Descaling electric heating boiler |
| CN101608830A (en) * | 2008-06-16 | 2009-12-23 | 海尔集团公司 | Electric heater |
| CN201297887Y (en) * | 2008-09-12 | 2009-08-26 | 林遂铭 | Condenser pipe scale remover |
| JP2011220572A (en) * | 2010-04-07 | 2011-11-04 | Chugoku Electric Power Co Inc:The | Horizontal electric water heater including movable separator and hot water supply method for the same |
| CN207132568U (en) * | 2017-06-15 | 2018-03-23 | 盐城汇百实业有限公司 | A kind of high-efficiency energy-saved electric-heating molten salt furnace |
| CN108954827A (en) * | 2018-05-16 | 2018-12-07 | 重庆国翰能源发展有限公司 | A kind of mixing power supply device |
| CN110440435A (en) * | 2019-08-13 | 2019-11-12 | 陈凡 | One kind continues for heat type water heater |
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| CN111174419A (en) | 2020-05-19 |
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Effective date of registration: 20210415 Address after: 341000 No.5, Weisan Road, Ganzhou economic and Technological Development Zone, Ganzhou City, Jiangxi Province Applicant after: JIANGXI MOLISI TECHNOLOGY Co.,Ltd. Address before: 450001 new campus of Zhengzhou University, No.100, science Avenue, high tech Zone, Zhengzhou City, Henan Province Applicant before: Liu Qianqian |
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