CN109028576B - Energy-saving heat storage type water heater - Google Patents
Energy-saving heat storage type water heater Download PDFInfo
- Publication number
- CN109028576B CN109028576B CN201810683143.5A CN201810683143A CN109028576B CN 109028576 B CN109028576 B CN 109028576B CN 201810683143 A CN201810683143 A CN 201810683143A CN 109028576 B CN109028576 B CN 109028576B
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- cavity
- water
- water heater
- cock
- energy
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 149
- 238000005338 heat storage Methods 0.000 title claims abstract description 22
- 239000000523 sample Substances 0.000 claims abstract description 16
- 239000008236 heating water Substances 0.000 claims abstract description 12
- 238000009413 insulation Methods 0.000 claims abstract description 6
- 238000002955 isolation Methods 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 18
- 239000010959 steel Substances 0.000 claims description 18
- 239000012774 insulation material Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000004134 energy conservation Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
Classifications
-
- 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
- F24H7/00—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release
- F24H7/02—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid
- F24H7/0208—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid using electrical energy supply
-
- 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
Abstract
The invention discloses an energy-saving heat storage type water heater, which comprises a water heater cavity, wherein the upper surface and the lower surface of the water heater cavity are respectively provided with a water tank water outlet and a water tank water inlet, a heat insulation isolation cavity is arranged in the water heater cavity, the heat insulation isolation cavity is provided with a diaphragm which divides the heat insulation isolation cavity into a heating water cavity and a gas filling cavity, an electric heater and a first temperature probe are arranged in the heating water cavity, the upper part and the lower part of the heating water cavity are respectively provided with an inner cavity water outlet and an inner cavity water inlet, the inner cavity water inlet and the inner cavity water outlet are respectively opened and closed through a first cock and a second cock, a second temperature probe is arranged in the water heater cavity, the outer wall of the water heater cavity is provided with a temperature controller, the temperature controller is. The energy-saving heat storage type water heater can reduce the standby energy consumption of the water heater so as to realize energy conservation.
Description
Technical Field
The invention relates to an energy-saving heat storage type water heater, belonging to the field of energy conservation of hot water equipment.
Background
In the field of energy conservation of hot water equipment, standby energy consumption of a heat storage type water heater is not negligible, and the reason is that the quantity of the heat storage type water heater or equipment with similar functions is extremely large, the standby time of the heat storage type water heater is far longer than the service time, and the heat storage type water heater is not equal to heat insulation although a shell of the heat storage type water heater is made of polyurethane foam or similar heat insulation materials with certain thickness, and can continuously radiate heat outwards due to the existence of the temperature difference between hot water and the outside. According to the statistical rule, about 90% of the day is in the standby state, if the shutdown method is adopted to save energy, because most of the water heaters are electrically heated, the configured power of the electric heater cannot be configured by the high power of the instant water heater, so the heating time is long, and the use experience is influenced.
Disclosure of Invention
The invention aims to solve the technical problem of providing an energy-saving heat storage type water heater which can reduce the standby energy consumption of the water heater so as to achieve the purpose of energy saving.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
An energy-saving heat storage type water heater comprises a water heater cavity, wherein the upper surface and the lower surface of the water heater cavity are respectively provided with a water tank water outlet and a water tank water inlet, the water heater cavity is internally provided with a heat-insulating and isolating cavity which is provided with a diaphragm which divides the heat-insulating and isolating cavity into a heating water cavity and a gas filling cavity, an electric heater and a first temperature probe are arranged in the heating water cavity, an inner cavity water outlet and an inner cavity water inlet are respectively arranged at the upper part and the lower part of the heating water cavity, the inner cavity water inlet and the inner cavity water outlet are respectively opened and closed through a first cock and a second cock, a second temperature probe (20) is arranged in the water heater cavity, a temperature controller is arranged on the outer wall of the water heater cavity, the temperature controller is respectively connected with the first temperature probe and the second temperature probe through control lines, and the temperature controller is respectively connected with the power supply and the electric heater through power lines.
And a safety valve is arranged on the water heater cavity.
The water heater comprises a water heater cavity, a water inlet, an inner cavity water outlet, a hollow pipe, a first cock and a second cock, wherein the inner cavity water inlet and the inner cavity water outlet are located on the same vertical line, the hollow pipe penetrates through the inner cavity water inlet and the inner cavity water outlet, the upper end of the hollow pipe penetrates through the upper surface of the water heater cavity, the lower end of the hollow pipe is of a sealing structure, a steel cable is arranged in the hollow pipe, the first cock and the second cock are sleeved on the hollow pipe, an open slot is formed in the contact position of the hollow pipe and the first.
The water heater is characterized in that a rotary table is arranged on the cavity of the water heater, a rotating shaft is arranged in the rotary table, the upper end of the steel cable is wound on the rotating shaft, and the rocking handle drives the rotating shaft to rotate clockwise and anticlockwise so that the steel cable moves up and down.
The first cock and the second cock are in the shape of an inverted circular truncated cone.
The hollow pipe is made of stainless steel, and a heat insulation material layer is wrapped on the outer wall of the hollow pipe, which is positioned outside the stroke of the first cock or the second cock.
The invention has the beneficial effects that: according to the energy-saving heat storage type water heater provided by the invention, direct heat transmission between high-temperature water in the sealed inner container and the environment outside the water heater can be realized, and hot water with lower temperature can be adopted in the cavity of the water heater, so that the heat transfer temperature difference between the water heater and the environment outside the water heater is reduced, and further, the heat loss is reduced. When hot water is needed, high-temperature water in the closed inner container and low-temperature hot water in the water heater cavity can be rapidly mixed to meet the use requirement, so that the standby energy consumption of the heat storage type water heater is reduced, and the use experience is not influenced.
Drawings
Fig. 1 is a schematic structural diagram of an energy-saving heat storage type water heater according to the present invention.
FIG. 2 is a schematic view of the connection structure of the cock and the hollow tube according to the present invention;
FIG. 3 is a schematic view of the structure of the rocking handle driving the steel cable to move up and down.
The reference numbers in the figures are as follows: 1-a water heater cavity; 2-insulating and isolating the cavity; 3-a separator; 4-gas filling cavity; 5-an electric heater; 6-a first temperature probe; 7-inner cavity water inlet; 8-water outlet of the inner cavity; 9-a first cock; 10-a second cock; 11-hollow stainless steel tube; 12-a steel cord; 13-a turntable; 14-a rocking handle; 15-water tank outlet; 16. a water tank inlet; 17-a power line; 18-a control line; 19-temperature controller; 20-a second temperature probe; 21. a safety valve; 22-open slots; 23-a connecting part; 24-axis of rotation.
Detailed Description
The present invention is further described with reference to the accompanying drawings, and the following examples are only for clearly illustrating the technical solutions of the present invention, and should not be taken as limiting the scope of the present invention.
As shown in fig. 1, an energy-saving heat storage type water heater includes a water heater cavity 1 for containing hot water and various components. The upper surface and the lower surface of the water heater cavity 1 are respectively provided with a water tank water outlet 15 and a water tank water inlet 16. A heat-insulating isolation cavity 2 is arranged in the water heater cavity 1, and a closed inner container space is formed in a water body in the water heater cavity. The insulated insulating cavity 2 is provided with a diaphragm 3 dividing it into two parts, a heating water chamber and a gas-filled chamber 4. The gas filling chamber 4 is used for filling nitrogen gas, and the diaphragm moves towards the right after the hot water on the left side expands due to temperature rise so as to prevent overpressure;
An electric heater 5 and a first temperature probe 6 are arranged in the heating water cavity, an inner cavity water outlet 8 and an inner cavity water inlet 7 are respectively formed in the upper portion and the lower portion of the heating water cavity, the inner cavity water inlet 7 and the inner cavity water outlet 8 are respectively opened and closed through a first cock 9 and a second cock 10, a second temperature probe 20 is arranged in the water heater cavity 1, and a temperature controller 19 is arranged on the outer wall of the water heater cavity 1, so that the operation is convenient. The temperature controller 19 is respectively connected with the first temperature probe 6 and the second temperature probe 20 through a control line 18, and the temperature controller 19 is respectively connected with the power supply and the electric heater 5 through a power line 17.
The water heater cavity 1 is provided with a safety valve 21 for releasing pressure when the water heater is over-pressurized so as to ensure safety.
As shown in fig. 2, the inner cavity water inlet 7 and the inner cavity water outlet 8 are located on the same vertical line, the hollow tube 11 penetrates through the inner cavity water inlet 7 and the inner cavity water outlet 8, the upper end of the hollow tube 11 penetrates through the upper surface of the water heater cavity 1, the lower end of the hollow tube 11 is of a sealing structure, the steel cable 12 is arranged in the hollow tube 11, the first cock 9 and the second cock 10 are sleeved on the hollow tube 11, the open slot 22 is formed in the contact position of the hollow tube 11 and the first cock 9 and the second cock 10, and the steel cable 12 is connected with the inner side of the first cock 9 or.
As shown in FIG. 3, a rotary disc 13 is arranged on the water heater cavity 1, a rotary shaft 24 is arranged in the rotary disc 13, the upper end of the steel cable 12 is wound on the rotary shaft 24, and the rocking handle 14 drives the rotary shaft 24 to rotate clockwise to enable the steel cable 12 to move up and down.
The first tap 9 and the second tap 10 are in the shape of an inverted circular truncated cone.
The hollow pipe 11 is made of stainless steel, and the outer wall of the hollow pipe 11, which is positioned outside the stroke of the first cock 9 or the second cock 10, is wrapped with a heat insulation material layer.
The specific working process of the invention is as follows:
When the water heater needs to enter a standby state, the rocking handle is rotated to run anticlockwise in the rotary table to drive the steel cable to move downwards, the first cock and the second cock are driven by the steel cable to move downwards on the hollow pipe to block the water inlet and the water outlet of the inner cavity respectively, and the closed inner container is completely closed after the rocking handle reaches a limit position. At this time, when the standby mode is selected by the temperature controller 19, the electric heater 5 works to raise the water temperature in the closed inner container to the set temperature, and then the electric heater 5 stops working. During the temperature rising process, the water in the closed inner container can expand due to heating, and the diaphragm can move rightwards under the condition that the pressure on the left side is greater than that on the right side, so that the required expansion space is provided.
When the water heater needs to be in a use state, the rocking handle is rotated in the opposite direction, the rotating disc runs clockwise to drive the steel cable to move upwards, the first rotating plug and the second rotating plug are driven by the steel cable to move upwards on the hollow steel pipe and leave the inner cavity water inlet and the inner cavity water outlet respectively, and after the rocking handle reaches a limit position, the inner cavity water inlet and the inner cavity water outlet of the sealed inner container are completely opened. The hot water in the closed inner container and the hot water in the water heater cavity have different temperatures, so that density difference exists, the hot water is upward, the cold water is downward, and the hot water and the cold water can be automatically and rapidly mixed, at the moment, the temperature controller selects a use mode, the electric heater works to raise the water temperature in the water heater cavity to a set temperature, and then the electric heater stops working.
The foregoing is only a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the principle of the present invention, and such modifications and improvements should be considered as the protection scope of the present invention.
Claims (6)
1. The utility model provides an energy-saving heat storage formula water heater which characterized in that: the water heater comprises a water heater cavity (1), wherein a water tank water outlet (15) and a water tank water inlet (16) are respectively formed in the upper surface and the lower surface of the water heater cavity (1), a heat insulation isolation cavity (2) is arranged in the water heater cavity (1), the heat insulation isolation cavity (2) is provided with a diaphragm (3) which divides the water heating cavity into a heating water cavity and a gas filling cavity (4), an electric heater (5) and a first temperature probe (6) are arranged in the heating water cavity, an inner cavity water outlet (8) and an inner cavity water inlet (7) are respectively formed in the upper portion and the lower portion of the heating water cavity, the inner cavity water inlet (7) and the inner cavity water outlet (8) are respectively opened and closed through a first cock (9) and a second cock (10), a second temperature probe (20) is arranged in the water heater cavity (1), and a temperature controller (19, the temperature controller (19) is respectively connected with the first temperature probe (6) and the second temperature probe (20) through a control line (18), and the temperature controller (19) is respectively connected with the power supply and the electric heater (5) through a power line (17).
2. An energy-saving heat storage type water heater according to claim 1, wherein: a safety valve (21) is arranged on the water heater cavity (1).
3. An energy-saving heat storage type water heater according to claim 1, wherein: the water heater is characterized in that the inner cavity water inlet (7) and the inner cavity water outlet (8) are located on the same vertical line, the hollow pipe (11) penetrates through the inner cavity water inlet (7) and the inner cavity water outlet (8), the upper end of the hollow pipe (11) penetrates through the upper surface of the water heater cavity (1), the lower end of the hollow pipe (11) is of a sealing structure, a steel cable (12) is arranged in the hollow pipe (11), the first cock (9) and the second cock (10) are sleeved on the hollow pipe (11), the hollow pipe (11) is in contact with the first cock (9) and the second cock (10) and is provided with an open groove (22), and the steel cable (12) is connected with the inner side of the first cock (9) or the inner side of the second cock (10) through a.
4. An energy-saving heat storage type water heater according to claim 3, wherein: the water heater is characterized in that a rotary table (13) is arranged on the water heater cavity (1), a rotating shaft (24) is arranged in the rotary table (13), the upper end of the steel cable (12) is wound on the rotating shaft (24), and a rocking handle (14) drives the rotating shaft (24) to rotate clockwise and anticlockwise to enable the steel cable (12) to move up and down.
5. An energy-saving heat storage type water heater according to claim 1, wherein: the first cock (9) and the second cock (10) are in the shape of inverted circular truncated cones.
6. An energy-saving heat storage type water heater according to claim 3, wherein: the hollow pipe (11) is made of stainless steel, and the outer wall of the hollow pipe (11) located outside the stroke of the first cock (9) or the second cock (10) is wrapped with a heat insulation material layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810683143.5A CN109028576B (en) | 2018-06-27 | 2018-06-27 | Energy-saving heat storage type water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810683143.5A CN109028576B (en) | 2018-06-27 | 2018-06-27 | Energy-saving heat storage type water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109028576A CN109028576A (en) | 2018-12-18 |
| CN109028576B true CN109028576B (en) | 2020-07-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810683143.5A Active CN109028576B (en) | 2018-06-27 | 2018-06-27 | Energy-saving heat storage type water heater |
Country Status (1)
| Country | Link |
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| CN (1) | CN109028576B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201083426Y (en) * | 2007-06-25 | 2008-07-09 | 于彬芝 | Electric water heater |
| CN201265972Y (en) * | 2008-09-11 | 2009-07-01 | 张兴杰 | Water inlet/outlet and pipe evacuation apparatus of solar water heater |
| CN101520238A (en) * | 2009-03-23 | 2009-09-02 | 周锡明 | Storage water tank of solar water heater |
| KR20090096010A (en) * | 2008-03-07 | 2009-09-10 | 정유석 | Water tank of power saving-type small size hot-water boiler with an installed auxiliary space portion and auxiliary tank |
| CN201917089U (en) * | 2010-12-13 | 2011-08-03 | 尹羽中 | Heat accumulating type solar water heater with inner and outer containers |
| CN202092294U (en) * | 2011-05-24 | 2011-12-28 | 郑嵩 | Full-automatic, high-temperature and high-pressure electric water heater |
| CN102322687A (en) * | 2011-09-23 | 2012-01-18 | 舒方硕 | The heat exchange attemperator of Teat pump boiler |
| CN205783734U (en) * | 2016-05-13 | 2016-12-07 | 潘志勇 | Novel energy-conserving water heater |
| CN206113281U (en) * | 2016-08-31 | 2017-04-19 | 王焱 | With temperature changes and automatic electric heating system of heating in turn |
| CN107401628A (en) * | 2016-05-20 | 2017-11-28 | 青岛海尔洗衣机有限公司 | A kind of draining valve and control method and washing machine |
| CN107420598A (en) * | 2017-09-02 | 2017-12-01 | 张宇涛 | A kind of solar water heater stable-pressure device |
| CN207279951U (en) * | 2017-08-15 | 2018-04-27 | 苏州朗丰节能环保设备有限公司 | Courage multiliner stepping heating water tank in a kind of pressureless energy-saving case |
-
2018
- 2018-06-27 CN CN201810683143.5A patent/CN109028576B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201083426Y (en) * | 2007-06-25 | 2008-07-09 | 于彬芝 | Electric water heater |
| KR20090096010A (en) * | 2008-03-07 | 2009-09-10 | 정유석 | Water tank of power saving-type small size hot-water boiler with an installed auxiliary space portion and auxiliary tank |
| CN201265972Y (en) * | 2008-09-11 | 2009-07-01 | 张兴杰 | Water inlet/outlet and pipe evacuation apparatus of solar water heater |
| CN101520238A (en) * | 2009-03-23 | 2009-09-02 | 周锡明 | Storage water tank of solar water heater |
| CN201917089U (en) * | 2010-12-13 | 2011-08-03 | 尹羽中 | Heat accumulating type solar water heater with inner and outer containers |
| CN202092294U (en) * | 2011-05-24 | 2011-12-28 | 郑嵩 | Full-automatic, high-temperature and high-pressure electric water heater |
| CN102322687A (en) * | 2011-09-23 | 2012-01-18 | 舒方硕 | The heat exchange attemperator of Teat pump boiler |
| CN205783734U (en) * | 2016-05-13 | 2016-12-07 | 潘志勇 | Novel energy-conserving water heater |
| CN107401628A (en) * | 2016-05-20 | 2017-11-28 | 青岛海尔洗衣机有限公司 | A kind of draining valve and control method and washing machine |
| CN206113281U (en) * | 2016-08-31 | 2017-04-19 | 王焱 | With temperature changes and automatic electric heating system of heating in turn |
| CN207279951U (en) * | 2017-08-15 | 2018-04-27 | 苏州朗丰节能环保设备有限公司 | Courage multiliner stepping heating water tank in a kind of pressureless energy-saving case |
| CN107420598A (en) * | 2017-09-02 | 2017-12-01 | 张宇涛 | A kind of solar water heater stable-pressure device |
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| CN109028576A (en) | 2018-12-18 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20181218 Assignee: Jiangsu Sinosunflower Energy Technology Co.,Ltd. Assignor: NANJING FORESTRY University Contract record no.: X2021980010825 Denomination of invention: An energy-saving heat storage water heater Granted publication date: 20200731 License type: Common License Record date: 20211015 |
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| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20181218 Assignee: Nanjing Keyong Technology Co.,Ltd. Assignor: NANJING FORESTRY University Contract record no.: X2022980021966 Denomination of invention: An energy-saving thermal storage water heater Granted publication date: 20200731 License type: Common License Record date: 20221115 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20231101 Address after: No. 120, Industrial Park, Dongba Town, Gaochun District, Nanjing, Jiangsu Province, 210000 Patentee after: Nanjing Keyong Technology Co.,Ltd. Address before: Nanjing City, Jiangsu province 210037 Longpan Road No. 159 Patentee before: NANJING FORESTRY University |
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| TR01 | Transfer of patent right |