CN110108026A - Water heater and control method thereof - Google Patents
Water heater and control method thereof Download PDFInfo
- Publication number
- CN110108026A CN110108026A CN201810101194.2A CN201810101194A CN110108026A CN 110108026 A CN110108026 A CN 110108026A CN 201810101194 A CN201810101194 A CN 201810101194A CN 110108026 A CN110108026 A CN 110108026A
- Authority
- CN
- China
- Prior art keywords
- liner
- hot water
- water
- duration
- previous
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 124
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims abstract description 35
- 238000003287 bathing Methods 0.000 abstract description 8
- 210000000232 gallbladder Anatomy 0.000 description 2
- 238000011897 real-time detection Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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
- F24H1/185—Water-storage heaters 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
- F24H9/18—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
-
- 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
Landscapes
- 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 invention relates to the technical field of water heaters, in particular to a water heater and a control method thereof. The two inner containers are heated in turn, the heating system of each inner container is automatically powered off when the heating is finished, hot water is supplied by one of the inner containers which is heated and powered off, the other inner container is started and heated during the hot water supply of the inner container, and the hot water supply of the previous inner container is switched to the next inner container to supply hot water when the hot water supply of the previous inner container is insufficient. The two inner containers work in a coordinated manner in a time-sharing manner, so that the uninterrupted hot water supply can be ensured under the condition of power failure, and the requirements of users for bathing in the power failure are met; in addition, compared with a single-liner structure with the same volume, the heating waiting time is shortened, and the electric energy is saved.
Description
Technical field
The present invention relates to technical field of water heaters more particularly to a kind of water heater and its control methods.
Background technique
Water heater refers to makes cold water temperature increase a kind of dress for becoming hot water within a certain period of time by various physical principles
It sets.Electric heater, gas heater, solar water heater, magnetic energy water heater, air energy thermal water can be divided into according to principle difference
Device, water heater in central heating etc..Wherein electric heater is divided into storage-type and instant heating type again, storage-type electric water heater because its installation is simple,
Advantage easy to use becomes the first choice of more and more users.
For the safety for ensuring bathing, many users have the habit of power-off bathing when using water heater.Existing water storage
Formula electric heater is mostly single bladder structure, will appear the not enough problem of hot water under power blackout situation, is not well positioned to meet use
Family powers off the demand of bathing, and there is also heat waiting for a long time disadvantage for single bladder structure.There is also one in the prior art
The electric heater of some double bladder structures is connected between two liner by connecting tube, and water inlet pipe is connected to bottom inner container, outlet pipe company
It is connected to upper inner-liner, although heating efficiency can be improved to a certain extent, is not able to satisfy the demand that user powers off bathing yet.
Therefore, a kind of water heater for being able to solve the above problem and its control method are needed.
Summary of the invention
The purpose of the present invention is to provide a kind of water heater and its control method, realization uninterruptedly provides under power blackout situation
Hot water meets the needs of user powers off bathing, and compared to single bladder structure of same isometric(al), shortens the heating waiting time.
To achieve this purpose, the present invention adopts the following technical scheme:
A kind of water heater, has mutual disconnected two liners in shell, and each liner all has independent add
Hot systems, water inlet pipe and outlet pipe, the water inlet pipe connected on two liners are connected by solenoid valve with water inlet manifold, and two
The outlet pipe connected on the liner is connected by solenoid valve with total outlet pipe.
As the preferred embodiment of water heater, two liners are arranged up and down.
As the preferred embodiment of water heater, mutually insulated between two liners.
A kind of control method of the water heater as described in any of the above item, two liners heat in turn, and each institute
It states liner its heating system when heating completion to automatically power off, completion has first been heated by one of them and the liner powered off provides
Hot water, during the liner provides hot water, another liner starts and completes to heat, when the hot water insufficient supply of previous liner
It switches to latter liner and hot water is provided.
The preferred embodiment of control method as water heater, during the previous liner provides hot water, real-time detection institute
The duration that previous liner is capable of providing hot water is stated, when the duration that the previous liner is capable of providing hot water is greater than the latter liner
When being heated to the duration of preset temperature, then the latter liner starting heating.
The preferred embodiment of control method as water heater, when the duration that the previous liner is capable of providing hot water is less than institute
When stating latter liner and being heated to the duration of preset temperature, then adjusted according to the duration dynamic that the previous liner is capable of providing hot water
The preset temperature and heating power of the latter liner make it meet the previous liner and are capable of providing the duration of hot water greater than institute
After the condition for stating the duration that latter liner is heated to preset temperature, the latter liner restarts heating.
The preferred embodiment of control method as water heater, the previous liner are capable of providing the duration of hot water according to
The temperature of hot water, inflow temperature and the leaving water temperature of setting are calculated in previous liner.
The preferred embodiment of control method as water heater, the Inlet and outlet water of two liners is by the solenoid valve control.
The present invention compared with the prior art the utility model has the advantages that
Water heater provided by the invention and its control method have mutual disconnected two liners, Mei Gesuo in shell
State liner and all have independent heating system, water inlet pipe and outlet pipe, the water inlet pipe connected on two liners by solenoid valve with
Water inlet manifold is connected, and the outlet pipe connected on two liners is connected by solenoid valve with total outlet pipe.Two liners heat in turn,
And each liner is automatically powered off when heating and completing, and has first heated completion by one of them and the liner powered off provides hot water,
During the liner provides hot water, another liner starts and completes to heat, and switches when the hot water insufficient supply of previous liner
Hot water is provided to latter liner.By two liner timesharing co-ordinations, can guarantee uninterruptedly to provide heat under power blackout situation
Water meets the demand that user powers off bathing；In addition, the heating waiting time is shortened compared to single bladder structure of same isometric(al),
Electric energy is saved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of water heater provided by the invention.
In figure:
1- shell；The first liner of 2-；The second liner of 3-；The first outlet pipe of 4-；The first water inlet pipe of 5-；The second outlet pipe of 6-；
The second water inlet pipe of 7-；The first solenoid valve of 8-；9- total outlet pipe；10- second solenoid valve；11- water inlet manifold.
Specific embodiment
Technical solution of the present invention is further illustrated with embodiment with reference to the accompanying drawing.It is understood that this place
The specific embodiment of description is used only for explaining the present invention rather than limiting the invention.It also should be noted that in order to
Convenient for description, in attached drawing, only the parts related to the present invention are shown and it is not all.
As shown in Figure 1, the present invention provides a kind of water heater, including shell 1, have mutual disconnected first in shell 1
Liner 2 and the second liner 3, the first liner 2 have the first heating system (not shown), and the second liner 3 has the second heating
System (not shown) is connected with the first water inlet pipe 5 and the first outlet pipe 4 on the first liner 2, is connected on the second liner 3
Second water inlet pipe 7 and the second outlet pipe 6, the first outlet pipe 4 and the second outlet pipe 6 pass through the first solenoid valve 8 and 9 phase of total outlet pipe
Even, the first water inlet pipe 5 and the second water inlet pipe 7 are connect by second solenoid valve 10 with water inlet manifold 11.
Two liners heat in turn, and each liner its heating system when heating completion automatically powers off, first by wherein
The one liner offer hot water for having heated completion and having powered off, during the liner provides hot water, another liner starts and completes
Heating switches to latter liner when the hot water insufficient supply of previous liner and provides hot water.Below with the first heating in advance of liner 2
For, specifically introduce the control process of water heater provided by the invention.
Firstly, the first heating system heats the water in the first liner 2, it is heated to the first heating system after preset temperature
System power-off, after receiving water supply instruction, the first solenoid valve 8 controls the first outlet pipe 4 and is connected to total outlet pipe 9, the second electromagnetism
Valve 10 controls the first water inlet pipe 5 and is connected to water inlet manifold 11, provides hot water by the first liner 2；The hot water phase is provided in the first liner 2
Between, the water in the second liner 3 is heated in the starting of the second heating system, and the second heating system is disconnected after being heated to set temperature
Electricity, when the hot water insufficient supply in the first liner 2, the first solenoid valve 8 controls the second outlet pipe 6 and is connected to total outlet pipe 9, the
Two solenoid valves 10 control the second water inlet pipe 7 and are connected to water inlet manifold 11, switch to the second liner 3 and provide hot water, and so on follow
Ring.
It should be noted that " hot water is insufficient " refers to that the temperature of hot water in liner is not able to satisfy water outlet set by user
Temperature, i.e., the temperature of hot water is less than leaving water temperature set by user in liner.
By the 3 timesharing co-ordination of the first liner 2 and the second liner, can guarantee uninterruptedly to provide heat under power blackout situation
Water meets the demand that user powers off bathing；In addition, the heating waiting time is shortened compared to single bladder structure of same isometric(al),
Electric energy is saved.
More specifically, during the first liner 2 provides hot water, the temperature of hot water in the first liner of real-time detection 2, according to this
The leaving water temperature of temperature detection value and inflow temperature, setting calculates the duration that first liner 2 is capable of providing hot water, when first
When the duration that liner 2 is capable of providing hot water is heated to the duration of preset temperature greater than the second liner 3, then the second liner 3 starting adds
Heat；When the duration that the first liner 2 is capable of providing hot water is heated to the duration of preset temperature less than the second liner 3, then according to
The duration dynamic that one liner 2 is capable of providing hot water adjusts the preset temperature and heating power of the second liner 3, meets it in first
After the duration that gallbladder 2 is capable of providing hot water is greater than the condition for the duration that the second liner 3 is heated to preset temperature, the second liner 3 opens again
Dynamic heating.
Pass through above-mentioned deterministic process, it can be ensured that during the first liner 2 provides hot water, the second liner 3 can be heated to
Preset temperature simultaneously powers off, it is ensured that uninterruptedly provides hot water under power blackout situation.
In the present embodiment, the first liner 2 and the second liner 3 be in arrangement up and down, and the first liner 2 and the second liner 3 it
Between mutually insulated.Certainly, the first liner 2 and the second liner 3 are not limited to arrange up and down, in other embodiments, in first
Gallbladder 2 and the second liner 3 can also be left and right arrangement.
Obviously, the above embodiment of the present invention is just for the sake of clearly illustrating examples made by the present invention, and being not is pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
Made any modifications, equivalent replacements, and improvements etc., should be included in the claims in the present invention within the spirit and principle of invention
Protection scope within.
Claims (8)
1. a kind of water heater, which is characterized in that there is mutual disconnected two liners in shell, each liner all has
Independent heating system, water inlet pipe and outlet pipe, the water inlet pipe connected on two liners pass through solenoid valve and water inlet manifold
It is connected, the outlet pipe connected on two liners is connected by solenoid valve with total outlet pipe.
2. water heater according to claim 1, which is characterized in that two liners are arranged up and down.
3. water heater according to claim 1, which is characterized in that mutually insulated between two liners.
4. a kind of control method of water heater as described in any one of claims 1-3, which is characterized in that two liner wheels
Stream heating, and each liner its heating system when heating completion automatically powers off, and has first heated completion by one of them
And the liner powered off provides hot water, during the liner provides hot water, another liner starts and completes to heat, to previous liner
Hot water insufficient supply when switch to latter liner hot water be provided.
5. control method according to claim 4, which is characterized in that during the previous liner provides hot water, in real time
The duration that the previous liner is capable of providing hot water is detected, after the duration that the previous liner is capable of providing hot water is greater than described
When one liner is heated to the duration of preset temperature, then the latter liner starting heating.
6. control method according to claim 5, which is characterized in that when the previous liner is capable of providing the duration of hot water
When being heated to the duration of preset temperature less than the latter liner, then the duration for being capable of providing hot water according to the previous liner is dynamic
State adjusts the preset temperature and heating power of the latter liner, it is made to meet the duration that the previous liner is capable of providing hot water
After the condition for the duration that preset temperature is heated to greater than the latter liner, the latter liner restarts heating.
7. control method according to claim 5, which is characterized in that the previous liner is capable of providing the duration root of hot water
It is calculated according to temperature, inflow temperature and the leaving water temperature of setting of hot water in the previous liner.
8. control method according to claim 4, which is characterized in that the Inlet and outlet water of two liners is by the solenoid valve
Control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810101194.2A CN110108026A (en) | 2018-02-01 | 2018-02-01 | Water heater and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810101194.2A CN110108026A (en) | 2018-02-01 | 2018-02-01 | Water heater and control method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110108026A true CN110108026A (en) | 2019-08-09 |
Family
ID=67483235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810101194.2A Pending CN110108026A (en) | 2018-02-01 | 2018-02-01 | Water heater and control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110108026A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111503884A (en) * | 2020-05-07 | 2020-08-07 | 井冈山大学 | Electric water heater with cold-hot water separation function |
| CN112797621A (en) * | 2020-12-17 | 2021-05-14 | 青岛经济技术开发区海尔热水器有限公司 | Heating method of water heater and double-container water heater |
| CN113063228A (en) * | 2021-04-30 | 2021-07-02 | 珠海格力电器股份有限公司 | Control method and control device of water heater and water heater |
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| JP3682252B2 (en) * | 2001-09-06 | 2005-08-10 | 象印マホービン株式会社 | Liquid heater |
| CN2881432Y (en) * | 2006-01-06 | 2007-03-21 | 陈伟 | Water heater with two-chamber |
| US7380774B2 (en) * | 2004-05-17 | 2008-06-03 | Mitsubishi Heavy Industries, Ltd. | Humidifier |
| CN102331089A (en) * | 2011-05-25 | 2012-01-25 | 宁波奥克斯电气有限公司 | Antibacterial treatment method of air source water heater storage water tank |
| CN202470385U (en) * | 2011-12-28 | 2012-10-03 | 九阳股份有限公司 | Instant-heating boiler |
| CN203413812U (en) * | 2013-07-11 | 2014-01-29 | 广东万和电气有限公司 | Double-liner electric water heater |
| CN104110836A (en) * | 2014-07-01 | 2014-10-22 | 芜湖美的厨卫电器制造有限公司 | Water heater and control method thereof |
| CN104654561A (en) * | 2014-12-30 | 2015-05-27 | 中国石油大学(华东) | Circulating type multi-water-tank water supply system and method |
| CN104990280A (en) * | 2015-07-28 | 2015-10-21 | 深圳和而泰智能控制股份有限公司 | Water heater control method and system based on user intelligent terminal positioning |
| CN105627565A (en) * | 2014-11-03 | 2016-06-01 | 青岛经济技术开发区海尔热水器有限公司 | Inner container fixing structure of double-inner container water heater |
| CN206113319U (en) * | 2016-08-29 | 2017-04-19 | 广东纽恩泰新能源科技发展有限公司 | Heat pump water heater intelligent temperature controller |
| CN107339798A (en) * | 2016-05-03 | 2017-11-10 | 南京沃特电机有限公司 | A kind of more inner-tube structures and flat water heater |
-
2018
- 2018-02-01 CN CN201810101194.2A patent/CN110108026A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3682252B2 (en) * | 2001-09-06 | 2005-08-10 | 象印マホービン株式会社 | Liquid heater |
| US7380774B2 (en) * | 2004-05-17 | 2008-06-03 | Mitsubishi Heavy Industries, Ltd. | Humidifier |
| CN2881432Y (en) * | 2006-01-06 | 2007-03-21 | 陈伟 | Water heater with two-chamber |
| CN102331089A (en) * | 2011-05-25 | 2012-01-25 | 宁波奥克斯电气有限公司 | Antibacterial treatment method of air source water heater storage water tank |
| CN202470385U (en) * | 2011-12-28 | 2012-10-03 | 九阳股份有限公司 | Instant-heating boiler |
| CN203413812U (en) * | 2013-07-11 | 2014-01-29 | 广东万和电气有限公司 | Double-liner electric water heater |
| CN104110836A (en) * | 2014-07-01 | 2014-10-22 | 芜湖美的厨卫电器制造有限公司 | Water heater and control method thereof |
| CN105627565A (en) * | 2014-11-03 | 2016-06-01 | 青岛经济技术开发区海尔热水器有限公司 | Inner container fixing structure of double-inner container water heater |
| CN104654561A (en) * | 2014-12-30 | 2015-05-27 | 中国石油大学(华东) | Circulating type multi-water-tank water supply system and method |
| CN104990280A (en) * | 2015-07-28 | 2015-10-21 | 深圳和而泰智能控制股份有限公司 | Water heater control method and system based on user intelligent terminal positioning |
| CN107339798A (en) * | 2016-05-03 | 2017-11-10 | 南京沃特电机有限公司 | A kind of more inner-tube structures and flat water heater |
| CN206113319U (en) * | 2016-08-29 | 2017-04-19 | 广东纽恩泰新能源科技发展有限公司 | Heat pump water heater intelligent temperature controller |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111503884A (en) * | 2020-05-07 | 2020-08-07 | 井冈山大学 | Electric water heater with cold-hot water separation function |
| CN112797621A (en) * | 2020-12-17 | 2021-05-14 | 青岛经济技术开发区海尔热水器有限公司 | Heating method of water heater and double-container water heater |
| CN113063228A (en) * | 2021-04-30 | 2021-07-02 | 珠海格力电器股份有限公司 | Control method and control device of water heater and water heater |
| CN113063228B (en) * | 2021-04-30 | 2022-04-19 | 珠海格力电器股份有限公司 | Control method and control device of water heater and water heater |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190809 |
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| RJ01 | Rejection of invention patent application after publication |