CN107062594B - Cold and hot separation water heater - Google Patents
Cold and hot separation water heater Download PDFInfo
- Publication number
- CN107062594B CN107062594B CN201710319619.2A CN201710319619A CN107062594B CN 107062594 B CN107062594 B CN 107062594B CN 201710319619 A CN201710319619 A CN 201710319619A CN 107062594 B CN107062594 B CN 107062594B
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- China
- Prior art keywords
- insulation board
- thermal insulation
- water
- liner
- cold
- Prior art date
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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
- 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
-
- 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
-
- 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
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
- F24H9/2021—Storage heaters
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The present invention relates to a kind of cold and hot separation water heaters, this cold and hot separation water heater includes shell and the liner for being placed in enclosure interior, and the upper end of liner is connected with water inlet pipe, and lower end is connected with drainpipe；Thermal insulation board and telescopic rod are internally provided in the liner, and thermal insulation board can reciprocatingly slide under the drive of telescopic rod along the inner wall of liner is airtight；The telescopic rod and control sheet are electrically connected；Diaphragm valve is offered on the thermal insulation board, the upper face of thermal insulation board is provided with thermal detector, the thermal detector is electrically connected between the control sheet and diaphragm valve；Having heaters is installed in the upper face of the thermal insulation board；The water heater compact, can guarantee water temperature, effectively increase the lasting supply of hot water.
Description
Technical field
The present invention relates to a kind of household electrical appliance, are a kind of water heaters particularly.
Background technique
Water heater is current more commonly used household electrical appliance, and traditional water heater includes a liner, and hot water is in liner
Middle storage；In use process, hot water is flowed out from drainpipe, while cold water is timely supplemented in liner, this is allowed in liner
Hot water neutralized by cold water, the temperature of hot water gradually decreases；People are when in use, it can be seen that hot water gradually turns cold, therefore liner
The hot water of middle actual storage can not be fully used, and available hot water amount greatly reduces；Then, improved water heater uses
Divide cylinder water storage, i.e., by cold-hot water separating heating, storage, this way makes water heater volume excessive, occupies excessive bathroom
Space；Hot water amount workable for single becomes smaller simultaneously, is unable to satisfy and disposably largely uses water.
Summary of the invention
In view of the above-mentioned problems, the present invention provides a kind of cold and hot separation water heater, which can guarantee water
Temperature effectively increases the lasting supply of hot water.
To solve the above problems, the technical scheme adopted by the invention is that: this cold and hot separation water heater include shell with
It is placed in the liner of enclosure interior, the upper end of liner is connected with water inlet pipe, and lower end is connected with drainpipe；
It is internally provided with thermal insulation board and telescopic rod in the liner, thermal insulation board can be under the drive of telescopic rod, along liner
Inner wall airtight reciprocatingly slide；The telescopic rod and control sheet are electrically connected；
Diaphragm valve is offered on the thermal insulation board, the upper face of thermal insulation board is provided with thermal detector, the thermal detector electricity
Property is connected between the control sheet and diaphragm valve；
Having heaters is installed in the upper face of the thermal insulation board.
The beneficial effects of the present invention are: cold water enters from the water inlet pipe on liner top, drainpipe of the hot water from liner at the bottom
Discharge, under natural conditions, diaphragm valve is in normally open；
Water temperature above the thermal detector real-time measurement thermal insulation board of thermal insulation board upper face, and water temperature data is transferred to control sheet
In；
When the temperature difference between water temperature and setting value above thermal insulation board is larger, diaphragm valve is closed by control sheet, at this point, interior
Water body in gallbladder is divided into two parts up and down；With the use of hot water, the injection of cold water, thermal insulation board gradually moves down, begins simultaneously
Eventually at the interface in hot and cold water；With the work of heater, the cold water above thermal insulation board is heated, and top water temperature increases,
The temperature difference of top water temperature and setting value be contracted to critical value hereinafter, at this point, diaphragm valve open, simultaneous retractable bar drive thermal insulation board to
Upper movement；The hot water being locally heated above thermal insulation board enters below thermal insulation board from diaphragm valve, and cold water is isolated on thermal insulation board
Side can be again introduced into below thermal insulation board until being heated up to set temperature.
Thermal insulation board in the present invention can dynamically separate hot water or cold water, initial in use, be hot water in liner,
Thermal insulation board is in the top of liner, and in use, cold water is injected from top, it can be isolated with hot water for thermal insulation board, no
Meeting and the hot water hybrid cooling burnt, therefore user can be adequately using the hot water in liner；When the cold water of top is heated
After device is heated to set temperature, thermal insulation board is moved up, and the hot water of heating is drawn to below thermal insulation board；So as to lasting for user
Hot water is provided, while can guarantee the temperature of hot water.
The inventive structure is exquisite, is not take up biggish use space, can for user it is lasting hot water is provided, be effectively ensured
The supply of hot water, is not in gradually decreased using the hot water temperature in use process, the flu so that user suffers from cold,
It is effectively improved user experience.
Preferably, being equipped with manograph in the bottom of the liner, the manograph and control sheet are electrically connected；When interior
When the pressure of gallbladder bottom is less than setting value, control sheet control telescopic rod moves down thermal insulation board, to provide enough pressures for drainpipe
Power guarantees the stabilization of hydraulic pressure.
Preferably, the upper face in the thermal insulation board is additionally provided with eddy flow bar, it is rotatable in eddy flow bar to be arranged with
Turbulent piece；During thermal insulation board moves up and down, turbulent piece is rotated around eddy flow bar, and then promotes the mixing of water body, accelerates water
The raising of temperature.
Detailed description of the invention
Fig. 1 is the cross section structure schematic diagram of this cold and hot separation water heater one embodiment.
Specific embodiment
Embodiment
In the embodiment shown in fig. 1, the liner that this cold and hot separation water heater includes shell 1 and is placed in inside shell 1
2, the upper end of liner 2 is connected with water inlet pipe 21, and lower end is connected with drainpipe 22；
It is internally provided with thermal insulation board 3 and telescopic rod 4 in the liner 2, thermal insulation board 3 can be under the drive of telescopic rod 4, edge
The inner wall of liner 2 is airtight to reciprocatingly slide；The telescopic rod 4 is electrically connected with control sheet 5；Telescopic rod 4 can be in the control of control sheet 5
It is flexible along itself axial reciprocating under system；Telescopic rod provides power by driving motor for it, and driving motor electrically connects with control sheet
It connects；
Diaphragm valve 31 is offered on the thermal insulation board 3, the equidistant array arrangement of the diaphragm valve 31 is on thermal insulation board 3；In
The upper face of thermal insulation board 3 is provided with thermal detector 6, and the thermal detector 6 is electrically connected between the control sheet 5 and diaphragm valve 31；
Manograph 7 is installed in the bottom of the liner 2, the manograph 7 is electrically connected with control sheet 5；
It is additionally provided with eddy flow bar 8 in the upper face of the thermal insulation board 3, it is rotatable in eddy flow bar 8 to be arranged with turbulent piece
81；Having heaters 9 is installed in the upper face of the thermal insulation board 3.
Cold water enters from the water inlet pipe 21 on 2 top of liner, and hot water is discharged from the drainpipe 22 of 2 bottom of liner, nature
Under, diaphragm valve 31 is in normally open；
The water temperature of 6 real-time measurement thermal insulation board of thermal detector, 3 top of 3 upper face of thermal insulation board, and water temperature data is transferred to control
In film-making 5；
In hot water use process, when the temperature difference between the water temperature and setting value of 3 top of thermal insulation board is larger, control sheet 5
Diaphragm valve 31 is closed, at this point, the water body in liner 2 is divided into two parts up and down；With the use of hot water, the note of cold water
Enter, thermal insulation board 3 gradually moves down, while always at the interface in hot and cold water；With the work of heater 9,3 top of thermal insulation board
Cold water be heated, top water temperature increases, and the temperature difference of top water temperature and setting value is contracted to critical value hereinafter, at this point, diaphragm valve
31 open, and simultaneous retractable bar 4 drives thermal insulation board 3 to move up；The hot water being locally heated above thermal insulation board 3 from diaphragm valve 31 into
Enter 3 lower section of thermal insulation board, as under hot water stream, the water temperature drop of 3 top of thermal insulation board, diaphragm valve 31 is closed again, and cold water is isolated
Above thermal insulation board 3, until being heated up to set temperature, 3 lower section of thermal insulation board can be again introduced into.
Thermal insulation board 3 in the present invention can dynamically separate hot water or cold water, initial in use, being heat in liner 2
Water, thermal insulation board 3 are in the top of liner 2, and in use, cold water is injected from top, thermal insulation board 3 can by itself and hot water every
From, it will not be with the hot water hybrid cooling that has burnt, therefore user can be adequately using the hot water in liner 2；When the cold water of top
After being heated to set temperature by heater 9, thermal insulation board 3 is moved up, and the hot water of heating is drawn to 3 lower section of thermal insulation board；So as to hold
Continuous is that user provides hot water, while can guarantee the temperature of hot water.
During thermal insulation board 3 moves up and down, turbulent piece 81 is rotated around eddy flow bar 8, and then promotes 3 top water of thermal insulation board
The mixing of body enables cold water to flow to heater 9 as soon as possible, accelerates the raising of water temperature；In addition, in the present embodiment, surveying pressure
Device 7 measures the hydraulic pressure of 2 bottom of liner in real time, and when the hydraulic pressure of 2 bottom of liner is lower, control sheet 5 controls telescopic rod 4 will be heat-insulated
Plate 3 moves down, and thermal insulation board 3 squeezes water body, to provide enough pressure for drainpipe 22, guarantees the stabilization of hydraulic pressure.
The inventive structure is exquisite, is not take up biggish use space, can for user it is lasting hot water is provided, be effectively ensured
The supply of hot water is not in that hot water temperature in use process gradually decreases, so that user suffers from cold flu, effectively
Improve user experience.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (3)
1. a kind of cold and hot separation water heater, this cold and hot separation water heater includes shell (1), liner (2), water inlet pipe (21) and row
Water pipe (22)；It is characterized by: being internally provided with thermal insulation board (3) and telescopic rod (4) in the liner (2), thermal insulation board (3) can
Under the drive of telescopic rod (4), reciprocatingly slide along the inner wall of liner (2) is airtight；The telescopic rod (4) and control sheet (5) electricity
Property connection；Diaphragm valve (31) are offered on the thermal insulation board (3), and the upper face of thermal insulation board (3) is provided with thermal detector (6),
The thermal detector (6) is electrically connected between the control sheet (5) and diaphragm valve (31)；Upper face in the thermal insulation board (3)
It installs having heaters (9)；Under natural conditions, diaphragm valve (31) is in normally open；In hot water use process, work as thermal insulation board
(3) when the temperature difference between water temperature and setting value above is larger, diaphragm valve (31) are closed by control sheet (5), at this time in liner (2)
Water body be divided into up and down two parts；With the use of hot water, the injection of cold water, thermal insulation board (3) is gradually moved down, while always
At interface in hot and cold water；With the work of heater (9), the cold water above thermal insulation board (3) is heated, top water temperature liter
The temperature difference of height, top water temperature and setting value be contracted to critical value hereinafter, at this time diaphragm valve (31) open, simultaneous retractable bar (4) band
Dynamic thermal insulation board (3) move up；The hot water being locally heated above thermal insulation board (3) enters under thermal insulation board (3) from diaphragm valve (31)
Side.
2. cold and hot separation water heater according to claim 1, it is characterised in that: be equipped in the bottom of the liner (2)
Manograph (7), the manograph (7) and control sheet (5) are electrically connected.
3. cold and hot separation water heater according to claim 1 or 2, it is characterised in that: the upper face in the thermal insulation board (3)
Eddy flow bar (8) are additionally provided with, it is rotatable on eddy flow bar (8) to be arranged with turbulent piece (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710319619.2A CN107062594B (en) | 2017-05-09 | 2017-05-09 | Cold and hot separation water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710319619.2A CN107062594B (en) | 2017-05-09 | 2017-05-09 | Cold and hot separation water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107062594A CN107062594A (en) | 2017-08-18 |
| CN107062594B true CN107062594B (en) | 2019-11-12 |
Family
ID=59596208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710319619.2A Active CN107062594B (en) | 2017-05-09 | 2017-05-09 | Cold and hot separation water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107062594B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110873455A (en) * | 2019-11-29 | 2020-03-10 | 河南普润仪器设备有限公司 | Continuous heating type steady voltage water heater |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110887226B (en) * | 2019-12-02 | 2021-07-13 | 傅万乐 | Self-heating voltage-stabilizing intelligent water heater |
| CN110986355B (en) * | 2019-12-20 | 2021-08-13 | 金迪(聊城市)知识产权运营有限公司 | Automatic pressure-stabilizing descaling water heater |
| CN111189226A (en) * | 2020-01-19 | 2020-05-22 | 苏均迎 | Cold and hot separator of water heater |
| CN112556181A (en) * | 2020-12-21 | 2021-03-26 | 珠海格力电器股份有限公司 | Water heater and adjusting method thereof |
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| JP4918466B2 (en) * | 2007-11-22 | 2012-04-18 | 大阪瓦斯株式会社 | Hot water storage tank and hot water storage system |
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201368611Y (en) * | 2009-03-23 | 2009-12-23 | 侯寅 | Layered heating and automatic circulating water tank of solar water heater |
| CN201396984Y (en) * | 2009-05-13 | 2010-02-03 | 上海理工大学 | Heat pump air-conditioning and water-heating composite device with baffled thermal storage water tank |
| CN102022830A (en) * | 2009-09-21 | 2011-04-20 | 乐金电子(天津)电器有限公司 | Capacity-variable water tank for heat pump water heater |
| CN102261747A (en) * | 2011-08-09 | 2011-11-30 | 曾德红 | Electric control energy-saving water heater |
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| CN205878572U (en) * | 2016-07-26 | 2017-01-11 | 杭州富阳尚科科技有限公司 | External heating partition type water heater with ups and downs two pass list leads to water valve |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110873455A (en) * | 2019-11-29 | 2020-03-10 | 河南普润仪器设备有限公司 | Continuous heating type steady voltage water heater |
| CN110873455B (en) * | 2019-11-29 | 2021-07-13 | 傅万乐 | Continuous heating type steady voltage water heater |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107062594A (en) | 2017-08-18 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20191012 Address after: 225300, Jiangsu province Taizhou high Hu Hu Town Industrial Concentration Area Applicant after: Jiangsu gutai Building Materials Technology Co., Ltd. Address before: 215000 Resident Committee of Pingwang Town, Wujiang District, Suzhou City, Jiangsu Province Applicant before: Hu Zhen Hua |
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