CN110513882B - Hot water pipe for quick-heating water-saving water heater - Google Patents
Hot water pipe for quick-heating water-saving water heater Download PDFInfo
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- CN110513882B CN110513882B CN201910846919.5A CN201910846919A CN110513882B CN 110513882 B CN110513882 B CN 110513882B CN 201910846919 A CN201910846919 A CN 201910846919A CN 110513882 B CN110513882 B CN 110513882B
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- pipe body
- water
- liquid storage
- sealing
- water heater
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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
- F24H9/001—Guiding means
- F24H9/0015—Guiding means in water channels
Abstract
The invention belongs to the relevant field of water heater accessories, and particularly relates to a hot water pipe for a quick-heating water-saving water heater, which comprises a pipe body, wherein a coaxially arranged liquid storage cylinder is sleeved outside the pipe body in a sealing mode, a sealing partition plate is fixedly connected between the liquid storage cylinder and the pipe body along the radial direction, one end of the sealing partition plate extends along the outer side wall of the pipe body to form a sealing edge, corresponding communication holes are formed in the sealing edge and the pipe body, a piston plate is connected between the liquid storage cylinder and the pipe body in a sealing sliding mode, the piston plate and the side wall, far away from the sealing edge, of the sealing partition plate jointly form a driving cavity, low-boiling-point evaporating liquid is filled in the driving cavity, the piston plate and the other side wall of the. The invention not only can directly discharge hot water when the water heater is started to reduce the waiting time of a user, but also can reuse the residual cold water without causing waste of water resources.
Description
Technical Field
The invention belongs to the field related to water heater accessories, and particularly relates to a hot water pipe for a quick-heating water-saving water heater.
Background
The water heater is a household appliance commonly used at present, the traditional water heater comprises an inner container, hot water is stored in the inner container, the inner container is connected to a water using end through a water outlet pipe, in daily use, people generally need to open a water faucet at the hot water end, and after cold water in a pipeline is drained, the hot water can flow out, on one hand, the cold water in the pipeline is usually directly discharged and cannot be utilized, so that waste of water resources is caused; on the other hand, people need to wait for several minutes before using the electric heating water heater every time, so that the use experience is influenced, and inconvenience is brought to the life of people.
Therefore, we propose a hot water pipe for a quick-heating water-saving type water heater to solve the above problems.
Disclosure of Invention
The invention aims to provide a hot water pipe for an energy-saving and environment-friendly quick-heating water-saving water heater, aiming at the problems that the use of stored water in the pipeline of the existing water heater is influenced and waste is easily caused.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a quick-heating water-saving is hot-water line for water heater, includes the body, the body external seal cup joints the stock solution section of thick bamboo of coaxial setting, along radially fixedly connected with sealed partition plate between stock solution section of thick bamboo and the body, sealed partition plate's one end extends along the body lateral wall and forms the sealed limit, be equipped with corresponding intercommunicating pore on sealed limit and the body, it has the piston plate still to seal sliding connection between stock solution section of thick bamboo and the body, the piston plate forms the drive chamber jointly with the lateral wall that sealed limit was kept away from to sealed partition plate, it has low boiling evaporant to fill in the drive chamber, the piston plate forms the stock solution chamber with another lateral wall of sealed partition plate jointly, the stock.
In the above-mentioned hot water pipe for quick-heating water-saving water heater, the communication hole is a tapered hole, and a small opening end of the tapered hole is communicated with the liquid storage cavity and a large opening end is communicated with the pipe body.
In foretell quick-heating water-saving water heater is with in the hot water pipe, be equipped with flow control mechanism in the intercommunicating pore, flow control mechanism includes and radially runs through the slide bar that sets up in the intercommunicating pore along the body, the one end fixedly connected with windward side of slide bar position in the body is just to the pterygoid lamina of rivers direction, the one end fixedly connected with permanent magnetism piece that the slide bar is located the stock solution intracavity, inlay on the sealed edge and be equipped with the permanent magnetism ring that repels with the permanent magnetism piece homopolar, still fixedly connected with spacing strip on the slide bar makes the slide bar is located the intercommunicating pore all the time, the part that the slide bar is located the intercommunicating pore has cup jointed thermal expansion ring, thermal expansion ring contracts under the low temperature state and leaves the clearance with the lateral wall of intercommunicating pore, thermal expansion ring can laminate completely.
Compared with the prior art, the hot water pipe for the quick-heating water-saving water heater has the advantages that:
1. according to the invention, the low-boiling-point evaporating liquid is set, when the water heater is started, the low-boiling-point evaporating liquid is heated to be vaporized, at the moment, the driving cavity expands to enable the liquid storage cavity to be compressed, after the water heater is turned off, the low-boiling-point evaporating liquid is liquefied again, at the moment, the driving cavity contracts to enable the liquid storage cavity to expand, so that the residual water in the pipe body enters the liquid storage cavity from the circulation hole to be temporarily stored, and when the water heater is started again, the water in the liquid storage cavity is mixed into the pipe body by the driving cavity and is discharged together with hot water in the pipe; the invention not only can directly discharge hot water when the water heater is started, and reduce the waiting time of users, but also can reuse the residual cold water, thereby not causing the waste of water resources, and meanwhile, the whole mechanism is completely driven according to the temperature change in the pipeline, and no additional control or driving mechanism is needed, thereby saving energy and protecting environment.
2. By arranging the tapered hole, when the pipe body drains water into the liquid storage cavity, water enters the small opening end from the large opening end and can be discharged normally; when the liquid storage cavity drains water into the pipe body, water enters the large opening end from the small opening end, the discharged flow can be reduced, the proportion of hot water in the pipe body is controlled, and the phenomenon that the temperature of the hot water in the original pipe body is reduced due to excessive inflow of the cold water is avoided, so that the use is influenced.
3. According to the invention, by arranging the thermal expansion ring and the wing plate, when the water pressure of the water heater is unstable initially, the thermal expansion ring expands and blocks the circulation hole under the action of hot water, so that cold water is not discharged into the pipe body temporarily, and the wing plate is subjected to upward lifting force in the flowing process of the hot water along with the stable water pressure of the water heater, so that the thermal expansion ring slides out of the circulation hole, the circulation hole is in a conduction state, and the cold water can enter the pipe body.
Drawings
Fig. 1 is an overall structural schematic view of a hot water pipe embodiment 1 for a quick-heating water-saving water heater according to the present invention;
FIG. 2 is a schematic structural view showing an opened state of a water heater in embodiment 1 of a hot water pipe for a rapid-heating water-saving type water heater according to the present invention;
FIG. 3 is a schematic structural view showing a closed state of a water heater in embodiment 1 of a hot water pipe for a rapid-heating water-saving type water heater according to the present invention;
FIG. 4 is a schematic view showing a communication hole in embodiment 2 of a hot water pipe for a quick-heating water-saving type water heater according to the present invention;
FIG. 5 is a schematic view showing a communication hole in embodiment 3 of a hot water pipe for a quick-heating water-saving type water heater according to the present invention;
FIG. 6 is a schematic structural view of a flow rate adjusting mechanism in a closed state of a water heater according to embodiment 3 of a hot water pipe for a rapid-heating water-saving water heater provided by the present invention;
FIG. 7 is a schematic structural view of a flow rate adjusting mechanism in an initial starting state of a water heater according to embodiment 3 of a hot water pipe for a rapid-heating water-saving water heater provided by the present invention;
fig. 8 is a schematic structural view of a flow rate adjusting mechanism in a fully activated state of a water heater in embodiment 3 of a hot water pipe for a rapid-heating water-saving water heater according to the present invention.
In the figure, a tube body 1, a liquid storage cylinder 2, a sealing partition plate 3, a communication hole 4, a piston plate 5, a driving cavity 6, a liquid storage cavity 7, a flow adjusting mechanism 8, a sliding rod 81, a wing plate 82, a permanent magnet 83, a permanent magnet 84, a limiting strip 85 and a thermal expansion ring 86 are arranged.
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 fig. 1-3, a hot water pipe for a quick-heating water-saving water heater includes a pipe body 1, a coaxially disposed liquid storage cylinder 2 is sleeved outside the pipe body 1 in a sealing manner, a sealing partition plate 3 is fixedly connected between the liquid storage cylinder 2 and the pipe body 1 along a radial direction, one end of the sealing partition plate 3 extends along the outer side wall of the pipe body 1 to form a sealing edge, corresponding communication holes 4 are formed in the sealing edge and the pipe body 1, a piston plate 5 is further connected between the liquid storage cylinder 2 and the pipe body 1 in a sealing and sliding manner, a driving cavity 6 is formed by the piston plate 5 and the side wall of the sealing partition plate 3 away from the sealing edge, a low-boiling-point evaporation liquid is filled in the driving cavity 6, the low-boiling-point evaporation liquid can be dichloromethane liquid (with a boiling point of 39.5 ℃), a liquid storage cavity 7.
In this embodiment, when the water heater is not used, the low-boiling-point evaporation liquid is in a liquefied state, at this time, the driving cavity 6 is in a contracted state, and the liquid storage cavity 7 is in an expanded state, as shown in fig. 2; when the water heater is used, the hot water flowing in the pipe body 1 can continuously heat the low-boiling-point evaporation liquid, so that the low-boiling-point evaporation liquid is vaporized, the piston plate 5 is pushed to rotate along the periphery of the pipe body 1, the volume of the driving cavity 6 is increased, the volume of the liquid storage cavity 7 is reduced, and the water in the liquid storage cavity 7 is emptied;
after the water heater is used, water in the pipe body 1 is slowly cooled, low-boiling-point evaporation liquid is gradually liquefied, the piston plate 5 is reset, the volume of the driving cavity 6 is reduced, the volume of the liquid storage cavity 7 is increased, cold water in the pipe body 1 is absorbed into the liquid storage cavity 7, hot water can be directly discharged when the water heater is used next time, and waiting time of a user is shortened; in addition, after the low-boiling-point evaporating liquid is heated again to be vaporized, cold water can be discharged into the pipe body 1 and mixed with hot water, waste of the cold water is avoided, and the energy-saving and environment-friendly effects are achieved.
Example 2
As shown in fig. 4, the present embodiment is different from embodiment 1 in that: the communicating hole 4 is a taper hole, the small end of the taper hole is communicated with the liquid storage cavity 7, and the large end is communicated with the tube body 1.
In the embodiment, when the pipe body 1 discharges water into the liquid storage cavity 7, water enters the small opening end from the large opening end and can be discharged normally; when stock solution chamber 7 when the drainage in to body 1, water gets into the macrostoma end by the osculum end, can reduce the flow of discharging, and the proportion of hot water is taken up to control cold water in body 1, avoids cold water too much to gush into and makes the hot water temperature reduction in the body 1 originally to influence the use.
Example 3
As shown in fig. 5 to 8, the present embodiment is different from embodiment 1 in that: a flow regulating mechanism 8 is arranged in the communicating hole 4, the flow regulating mechanism 8 comprises a sliding rod 81 which penetrates through the communicating hole 4 along the radial direction of the pipe body 1, one end of the sliding rod 81, which is positioned in the pipe body 1, is fixedly connected with a wing plate 82, the windward side of which is opposite to the water flow direction, one end of the sliding rod 81, which is positioned in the liquid storage cavity 7, is fixedly connected with a permanent magnet block 83, a permanent magnet ring 84, the homopolar of which is repelled with the permanent magnet block 83, is embedded on a sealing edge, a limiting strip 85 is also fixedly connected on the sliding rod 81, the lower end of the limiting strip 85 is in contact with the inner side wall of the pipe body 1 in an abutting mode, so that the sliding rod 81 is always positioned in the communicating hole 4, a part of the sliding rod 81, which is positioned in the communicating hole 4, is sleeved with a thermal expansion ring 86, the thermal expansion ring 86 contracts in a low.
In this embodiment, when the water pressure unstability is tentatively opened to the water heater, under hot water's effect, can make thermal expansion ring 86 take place the inflation and block up opening 4 (as shown in fig. 7), make cold water discharge to the body in temporarily, after water pressure is stable along with the water heater, hot water can make pterygoid lamina 82 receive ascending lift at the in-process that flows, make thermal expansion ring 86 roll-off opening 4, make opening 4 be in the conducting state (as shown in fig. 8), make cold water can get into in the body 1, because water pressure is stable this moment, the hot water volume is sufficient, the income of cold water can not lead to the fact obvious influence to hot water temperature, user's use experience can further be improved.
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 (3)
1. A hot water pipe for a quick-heating water-saving water heater comprises a pipe body (1) and is characterized in that a liquid storage cylinder (2) which is coaxially arranged is sleeved outside the pipe body (1) in a sealing mode, a sealing partition plate (3) is fixedly connected between the liquid storage cylinder (2) and the pipe body (1) along the radial direction, one end of the sealing partition plate (3) extends along the outer side wall of the pipe body (1) to form a sealing edge, corresponding communication holes (4) are formed in the sealing edge and the pipe body (1), a piston plate (5) is connected between the liquid storage cylinder (2) and the pipe body (1) in a sealing and sliding mode, a driving cavity (6) is formed by the piston plate (5) and the side wall, far away from the sealing edge, of the sealing partition plate (3) together, low-boiling-point evaporation liquid is filled in the driving cavity (6), and a liquid storage cavity (7) is, the liquid storage cavity (7) is communicated with the tube body (1) through a communicating hole (4).
2. The hot water pipe for the quick-heating water-saving water heater according to claim 1, wherein the communication hole (4) is a tapered hole, and a small opening end of the tapered hole is communicated with the liquid storage cavity (7) and a large opening end is communicated with the pipe body (1).
3. The hot water pipe for the quick-heating water-saving water heater according to claim 1, wherein a flow regulating mechanism (8) is arranged in the communication hole (4), the flow regulating mechanism (8) comprises a sliding rod (81) which penetrates through the communication hole (4) along the radial direction of the pipe body (1), one end of the sliding rod (81) in the pipe body (1) is fixedly connected with a wing plate (82) with the windward side facing the water flow direction, one end of the sliding rod (81) in the liquid storage cavity (7) is fixedly connected with a permanent magnet block (83), a permanent magnet ring (84) which is homopolar and repulsive with the permanent magnet block (83) is embedded on the sealing edge, a limit strip (85) is also fixedly connected on the sliding rod (81) to enable the sliding rod (81) to be always positioned in the communication hole (4), and a thermal expansion ring (86) is sleeved on the part of the sliding rod (81) in the communication hole (4), the thermal expansion ring (86) contracts at a low temperature and has a gap with the side wall of the communication hole (4), and the thermal expansion ring (86) expands at a high temperature and can be completely attached to the side wall of the communication hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910846919.5A CN110513882B (en) | 2019-09-09 | 2019-09-09 | Hot water pipe for quick-heating water-saving water heater |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910846919.5A CN110513882B (en) | 2019-09-09 | 2019-09-09 | Hot water pipe for quick-heating water-saving water heater |
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| CN110513882A CN110513882A (en) | 2019-11-29 |
| CN110513882B true CN110513882B (en) | 2020-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910846919.5A Active CN110513882B (en) | 2019-09-09 | 2019-09-09 | Hot water pipe for quick-heating water-saving water heater |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111473516B (en) * | 2020-04-16 | 2021-11-12 | 威海世比亚食品有限公司 | Saving type water heater pipeline |
| CN111550937B (en) * | 2020-05-18 | 2021-11-05 | 潘枫 | Self-adjusting water pipe of household water heater |
| CN111998537A (en) * | 2020-09-03 | 2020-11-27 | 湖州越彬智能科技有限公司 | Cold water reflux unit for water heater |
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| JPS6042548A (en) * | 1983-08-17 | 1985-03-06 | Osaka Gas Co Ltd | Hot water supply piping |
| CN205388382U (en) * | 2016-01-27 | 2016-07-20 | 田镇宇 | Water -saving switch based on phase transition principle |
| CN106766179A (en) * | 2016-12-27 | 2017-05-31 | 济宁山云宇内机电科技有限公司 | A kind of New-type water heater water saving fixtures and system |
| CN109222708A (en) * | 2018-10-31 | 2019-01-18 | 杨浩 | A kind of energy-saving shower device |
| CN109363547A (en) * | 2018-11-21 | 2019-02-22 | 张凯 | A kind of water-saving apparatus for shower bath |
| CN109764530A (en) * | 2018-12-14 | 2019-05-17 | 马万连 | A kind of gas heater with water-saving function |
| CN110160269A (en) * | 2019-06-04 | 2019-08-23 | 马根昌 | Water heater pipeline |
-
2019
- 2019-09-09 CN CN201910846919.5A patent/CN110513882B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6042548A (en) * | 1983-08-17 | 1985-03-06 | Osaka Gas Co Ltd | Hot water supply piping |
| CN205388382U (en) * | 2016-01-27 | 2016-07-20 | 田镇宇 | Water -saving switch based on phase transition principle |
| CN106766179A (en) * | 2016-12-27 | 2017-05-31 | 济宁山云宇内机电科技有限公司 | A kind of New-type water heater water saving fixtures and system |
| CN109222708A (en) * | 2018-10-31 | 2019-01-18 | 杨浩 | A kind of energy-saving shower device |
| CN109363547A (en) * | 2018-11-21 | 2019-02-22 | 张凯 | A kind of water-saving apparatus for shower bath |
| CN109764530A (en) * | 2018-12-14 | 2019-05-17 | 马万连 | A kind of gas heater with water-saving function |
| CN110160269A (en) * | 2019-06-04 | 2019-08-23 | 马根昌 | Water heater pipeline |
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| CN110513882A (en) | 2019-11-29 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20201111 Address after: 314400, No. 6 Park Road, Huang Wan Town, Jiaxing, Zhejiang, Haining Applicant after: HAINING JINNENG WATER HEATER Co.,Ltd. Address before: 101200 No. 7 Jianxi Street, Pinggu District, Beijing Applicant before: Wang Zhipeng |
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