CN107014078A - A kind of low-power multiple water heater - Google Patents
A kind of low-power multiple water heater Download PDFInfo
- Publication number
- CN107014078A CN107014078A CN201710416974.1A CN201710416974A CN107014078A CN 107014078 A CN107014078 A CN 107014078A CN 201710416974 A CN201710416974 A CN 201710416974A CN 107014078 A CN107014078 A CN 107014078A
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- China
- Prior art keywords
- water
- heater
- accumulator
- low
- energy
- 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 185
- 238000010438 heat treatment Methods 0.000 claims abstract description 28
- 238000004321 preservation Methods 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 238000003287 bathing Methods 0.000 abstract description 14
- 238000004146 energy storage Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000005611 electricity Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 241000272814 Anser sp. Species 0.000 description 1
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000005406 washing Methods 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
- 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
- F24H7/0233—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 the transfer fluid being water
- F24H7/0241—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 the transfer fluid being water with supplementary 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
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S20/00—Solar heat collectors specially adapted for particular uses or environments
- F24S20/40—Solar heat collectors combined with other heat sources, e.g. using electrical heating or heat from ambient air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S60/00—Arrangements for storing heat collected by solar heat collectors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Abstract
The invention discloses a kind of low-power multiple water heater, including water receiver, for water storage；Heater, is heated to the water stored up in water receiver；The water receiver is changed to accumulator, for accessing unheated running water, storage energy-accumulating medium and storage heat energy；The heater includes primary heater and secondary heater, and secondary heater is connected by water mixing valve with accumulator, wherein primary heater, for carrying out first time heating, the running water heated to the energy-accumulating medium in accumulator；Water mixing valve, is additionally operable to the running water for accessing unheated running water and having heated, and adjusts water temperature for user using the function of its mixing hot and cold water and exports；Secondary heater, carries out second for the running water that is exported to water mixing valve and heats, and the water of temperature needed for exporting user.The present invention solves low-power/high-power present in prior art and storage-type electric water heater does not reach the technical problem of user's water demand, especially bathing water demand.
Description
Technical field
The invention belongs to technical field of heat treatment, more particularly to a kind of water heater.
Background technology
With the development of society, people are to energy-saving and environmental protection, and increasingly pay attention to the problems such as efficiency.In daily family
In life, requirement also more and more higher of the people for bathing.In the prior art, often there is following technology in the bathing equipment of family expenses
Problem：
1. conventional small-power water heater (generally below 5000W), because power is relatively low, the influence of climate condition,
Winter can not reach the bathing water demand (such as water, temperature, especially temperature) of user.And in order to reach the requirement, then it is past
It is past to need 7000W, or even more than 8000W high-power water heater to meet requirement.According to high-power water heater, then to electricity
The requirement of line is very high, and cost is high, and user's request is few, can not meet the electricity supply of central and west regions, especially rural area not
Necessary requirement can be reached, is unfavorable for widely promoting in the central and west regions of China.
2. the storage-type electric water heater (40L~60L) also having, its power is small, general 1000W~2000W is that can reach bathing
Required with water, but it is slow to there is heating, and heat energy not enough/energy storage effect is bad, can only typically have a bath, cause for 1~2 people
Three mouthfuls/family of four needs to heat again when having a bath, and expends more time etc..
The content of the invention
It is an object of the invention to：A kind of low-power multiple water heater is provided, to solve low work(present in prior art
Rate/high power and storage-type electric water heater do not reach the technical problem of user's water demand, especially bathing water demand, this hair
Bright need to can meet requirement using 2000~3000W heater, under special circumstances, general most 4000W, the efficiency of heating surface
High, energy storage effect is good, disclosure satisfy that the lasting bathing water demand of three mouthfuls/family of four, it is not necessary to secondary, or even more than three times
Heating.
The technical solution adopted by the present invention is as follows：
A kind of low-power multiple water heater, including
Water receiver, for water storage；
Heater, is heated to the water stored up in water receiver；
The water receiver is accumulator, for accessing unheated running water, storage energy-accumulating medium and storage heat energy；
The heater includes primary heater and secondary heater, and secondary heater is connected by water mixing valve and accumulator
Connect, wherein
Primary heater, for carrying out first time heating, the running water heated to the energy-accumulating medium in accumulator；
Water mixing valve, is additionally operable to the running water for accessing unheated running water and having heated, utilizes the work(of its mixing hot and cold water
Water temperature can be adjusted for user and is exported；
Secondary heater, the running water for being exported to water mixing valve carries out second and heated, and exports temperature needed for user
Water.
Further, in addition to accumulator the solar panels of heat circulating system are constituted, for utilizing solar energy to energy storage
Not heating running water and/or having heated running water for being exported in device is heated, and the running water after heating is transported into energy storage
Device is stored.
Further, secondary heater is also associated with shower nozzle, and for spraying running water, the system for constituting a bathing is set
It is standby.
Further, accumulator includes shell and the heat-preservation liner being arranged in shell, and between shell and heat-preservation liner
For heat-insulation layer.
Further, thermal detector is additionally provided with accumulator, to detect the temperature of energy-accumulating medium/running water, convenient control adds
Heat.
Further, the height of solar panels is less than the water inlet and delivery port of accumulator.
Further, the delivery port of accumulator is located at the bottom of accumulator, and the water inlet of accumulator is located at the side of accumulator
Portion.
Further, energy-accumulating medium is water or natural cobblestone, is conducive to storing heat, heat is difficult to dissipate, and cost
It is low.
Further, secondary heater is the fast electric heater of frequency conversion type, according to demand, can be using at present in the world most
Advanced electricity separation formula heater, under the premise of more preferable security is ensured so that user has more functions to select, such as rises
Temperature, cooling etc..
Further, the contour structures of accumulator are flat barrel-like structure, are conducive to installing at home and lifting aesthetics.
In summary, by adopting the above-described technical solution, the beneficial effects of the invention are as follows：
1. the main improvement of the present invention is, accumulator is improved, the water receiver that water storage is only used for before is changed to
The accumulator of heat energy can be stored, using primary heater (requirement to power is low) energy-accumulating medium is heated and stored up
Can, the running water come in using the quick heated transportation of its heat energy reaches the purpose of heating for the first time, heating by means of which
Temperature can reach more than 100 DEG C；In addition, water mixing valve is added again, and user can beat ON/OFF by water mixing valve progress water
Close, or the unheated running water of access and the running water heated, adjust water temperature for user using the function of its mixing hot and cold water
And export, general leaving water temperature be 15 DEG C~20 DEG C, based on water temperature；Moreover, to avoid water temperature from not reaching necessary requirement (40
DEG C~45 DEG C), secondary heater is combined again, the water temperature exported through water mixing valve is rapidly heated；Wherein, particularly
Importantly, after often occurring a people in the prior art after a bath, behind the people also to be had a bath can because water temperature not reach will
Ask, and be compared prolonged heating process again, benefit of the invention is that employing aforesaid way so that the 2nd below,
Even the 3rd, the 4th people to be had a bath need not be compared prolonged heating, you can meet the daily bathing of family of four
It is required that (moisture storage capacity of accumulator without consider, using the capacity of general water receiver), therefore, the present invention are not only able to reduction
The power of water heater, meets the bathing water demand of more people, but also can expand and use scope, is conducive to central and west regions
Promote the use of.
2. the present invention adds solar panels again, this mode has not only gathered electric energy and solar energy, and user can be with half a year
With day sun energy, half a year electric energy, or whole year are used in mixed way, and energy-saving effect is more notable, and due to the improvement of accumulator, makes
Obtaining the specification requirement of the invention to solar panels reduces, it is not necessary to using the solar panels of big specification, can mitigate solar panels
Area and weight, equally disclosure satisfy that the lasting bathing water demand of three mouthfuls/family of four, it is not necessary to secondary, or even three times
Heating above.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Embodiment
All features disclosed in this specification, can be with any in addition to mutually exclusive feature and/or step
Mode is combined.
The present invention is elaborated with reference to Fig. 1.
Embodiment 1
A kind of low-power multiple water heater/system disclosed by the invention, is mainly used in family expenses, purposes includes washing one's hands, wash the dishes,
Have a bath etc., its structure includes
Water receiver, for water storage；
Heater, is heated to the water stored up in water receiver；
The water receiver is changed to accumulator 1, for accessing unheated running water, storage energy-accumulating medium 6 and storage heat energy；
The heater includes primary heater 2 and secondary heater 3, and secondary heater 3 passes through water mixing valve 4 and accumulator
1 connection, wherein
Primary heater 2, for carrying out first time heating to the energy-accumulating medium 6 in accumulator 1, has been heated originally
Water；
Water mixing valve 4, is additionally operable to the running water for accessing unheated running water and having heated, utilizes the work(of its mixing hot and cold water
Water temperature can be adjusted for user and is exported；
Secondary heater 3, the running water for being exported to water mixing valve 4 carries out second and heated, and exports temperature needed for user
The water of degree.
Specifically, the structure to the present invention is further elaborated below：
The contour structures of accumulator 1 are that flat barrel-like structure (is removed outside upper and lower parallel two sides, is additionally provided with a pair
Parallel side), accumulator 1 includes shell 11 and the heat-preservation liner 12 being arranged in shell 11, and shell 11 and heat-preservation liner
It is heat-insulation layer between 12.
Primary heater 2, which includes the electric heating tube 9 being arranged in accumulator 1 and thermal detector 8, (to be used to measure energy-accumulating medium 6/
The temperature of running water), and for showing the display of the measured temperature of thermal detector 8.
The bottom of accumulator 1 is communicated with the delivery port 111 of shell 11 and heat-preservation liner 12, the sidepiece connection of accumulator 1
The water inlet 112 of shell 11 and heat-preservation liner 12.
The delivery port of accumulator 1 is located at the bottom of accumulator 1, and the water inlet of accumulator 1 is located at the sidepiece of accumulator 1, and
Water inlet is water inlet and 1/2nd of the distance from bottom of accumulator 1 with the distance at the top of accumulator.
Energy-accumulating medium 6 is water or natural cobblestone.
Secondary heater 3 is the fast electric heater of frequency conversion type, required for the tap water hydraulic that water mixing valve 4 is exported reaches
(requirement needed for the fast electric heater of different frequency conversion types is different, depending on actual conditions, this area skill in the case of asking
Art personnel can clearly know its hydraulic demand), automatic start is heated.
Above-mentioned primary heater 2 and secondary heater 3 are provided with for distinguishing to be integrated into a heater entirety
Control operation button and attaching plug of respective functional module etc., such as the starting switch 21 of primary heater 2, two grades of heating
Function button 31 (switch ,+heat button, cooling button) of device 3 etc..
The description of relation is attached below as the flow of water inlet：
Running water is entered in family by running water pipe, and user introduces running water by opening the water inlet switch 50 in family, enters
Taps 50 is connected to the water inlet 112 of accumulator 1 by the first three-way connection 51 (specifically, the water pipe of connection water inlet 112
Heat-insulation layer is penetrated from the bottom of the shell 11 of accumulator 1, then connects the water inlet 112 of heat-preservation liner 12)；The delivery port of accumulator 1
111 are connected to water mixing valve 4 by running water pipe, then are connected to the water inlet interface 31 of secondary heater 3 by water mixing valve 4, and two grades add
The water outlet mouthpiece 32 of hot device 3 reconnects water pipe, water of the output by heating.
When mounted, the height of solar panels 5 is less than the water inlet and delivery port of accumulator 1, and difference in height is 10cm or so
As long as (difference in height, which is met, can reach the pressure of water circulation needs).
When mounted, the overall height of above-mentioned heater keeps flushing with accumulator 1.
When in use, generally, energy-accumulating medium 6 directly selects running water, it is not necessary to add natural goose ovum in addition
The good solid of the energy storage such as stone effect or liquid carry out energy storage, and the heat energy after it is heated can also meet requirement.
Through experiment, energy/heat of unheated 1L running water is about 5 DEG C × 1L；For 40L accumulator 1, after heating
Energy storage be 100 DEG C × 40L (multiple), accumulator heating after 1L running water heat can drive 5L's not heat running water, make
Temperature derived from water reaches basic water temperature, i.e., 15 DEG C~20 DEG C, and not heating for 200L can be driven for 40L accumulator 1
Running water, makes up to basic water temperature, therefore, and the present invention is not only able to reduce the power of water heater, meets the bathing of more people
Water demand, but also can expand and use scope, be conducive to central and west regions to promote the use of.
Embodiment 2
Also include the solar panels 5 that heat circulating system is constituted with accumulator 1, for utilizing solar energy to defeated in accumulator 1
Not heating running water and/or having heated running water for going out is heated, and the running water after heating is transported into accumulator 1 carried out
Storage.This mode set electric energy and solar energy, user can with half a year with day sun can, half a year electric energy, or annual mixing
Use, energy-saving effect is more notable.
After increase solar panels 5, specific connected mode is：
Solar panels 5 include hot water inlet 55 and hot water outlet 56, and hot water outlet 56 is located at the top of hot water inlet 55；Storage
The delivery port 111 of energy device 1 is connected to the hot water inlet 55 of water mixing valve 4 and solar panels 5 by the second three-way connection 52；Too
The hot water outlet 56 of positive energy plate 5 is connected to the water inlet 112 of accumulator 1 by water pipe.
When mounted, water heater, shower nozzle 7 and water mixing valve 4 can be arranged at bathroom, to be user-friendly.User is needing
Will in use, both can by water mixing valve 4 carry out water temperature regulation, can also directly using heater progress water temperature regulation.
In addition, the spacing between accumulator 1, solar panels 5 and heater can be adjusted according to actual conditions.
Embodiment 3
The water outlet mouthpiece 32 of secondary heater 3 connects shower nozzle 7 by water pipe again, this to be mainly for spraying running water
A kind of bathing system equipment for constituting family expenses.
In summary, the present invention has following three big innovations：
1. a pair existing electric heater carries out structural reform, so as to reach, water consumption big purpose small using power；For
The crowd of three/family of four, disposably with regard to the demand of its bathing water can be met.
2. heat energy is heated according to required temperature distribution into fast electric heater using water mixing valve.
3. with solar energy and primary heater, for two grades/three-level below, (using after solar panels, solar panels are suitable
In two grades of heating, and original secondary heater then becomes three-level heating) heater provides the foundation heat energy.
The present invention also has following seven big advantages：
1. it is safe and reliable：Reduce potential safety hazard；
2. quick heating：Go out hot water within 3 seconds, without waiting for；
3. energy-conservation：Using increased solar energy, can with half a year with day sun can, half a year electric energy, or whole year be used in mixed way,
Energy-saving effect is more notable；
4. environmental protection：Solar energy and electric energy are all clean energy resourcies, can be safe to use, are not afraid of pollution；
5. cost is low：Small volume, lightweight, compact conformation, reduce cost；
6. it is applied widely：Every place for having solar energy, water and electric energy can be used；
7. it is simple to operate：All operationss use intelligentized design, various data (energy-accumulating medium temperature in such as accumulator,
Water temperature after second of heating etc.) it is very clear.
The part that the present invention is not elaborated, such as Programming belongs to techniques well known, those skilled in the art
It can on the premise of not paying creative work have been implemented according to existing description, therefore, repeated no more.
Claims (10)
1. a kind of low-power multiple water heater, including
Water receiver, for water storage；
Heater, is heated to the water stored up in water receiver；
Characterized in that, the water receiver is accumulator (1), for accessing unheated running water, storage energy-accumulating medium (6) and
Store heat energy；
The heater includes primary heater (2) and secondary heater (3), and secondary heater (3) passes through water mixing valve (4) and storage
Energy device (1) connection, wherein
Primary heater (2), in accumulator (1) energy-accumulating medium (6) carry out first time heating, heated from
Water；
Water mixing valve (4), is additionally operable to the running water for accessing unheated running water and having heated, utilizes the function of its mixing hot and cold water
Water temperature is adjusted for user and is exported；
Secondary heater (3), the running water for being exported to water mixing valve (4) carries out second and heated, and exports temperature needed for user
The water of degree.
2. a kind of low-power multiple water heater as claimed in claim 1, it is characterised in that also including being constituted with accumulator (1)
The solar panels (5) of heat circulating system, for not heating running water and/or to output in accumulator (1) using solar energy
Heat running water to be heated, and the running water after heating is transported to accumulator (1) and stored.
3. a kind of low-power multiple water heater as claimed in claim 1 or 2, it is characterised in that secondary heater (3) is also connected with
There is shower nozzle (7), for spraying running water.
4. a kind of low-power multiple water heater as claimed in claim 1 or 2, it is characterised in that accumulator (1) includes shell
And the heat-preservation liner (12) that is arranged in shell (11), and be heat-insulation layer between shell (11) and heat-preservation liner (12) (11).
5. a kind of low-power multiple water heater as claimed in claim 1 or 2, it is characterised in that be additionally provided with survey in accumulator (1)
Warm device.
6. a kind of low-power multiple water heater as claimed in claim 1 or 2, it is characterised in that the height of solar panels (5) is low
In the water inlet and delivery port of accumulator (1).
7. a kind of low-power multiple water heater as claimed in claim 6, it is characterised in that the delivery port of accumulator (1) is located at
The bottom of accumulator (1), the water inlet of accumulator (1) is located at the sidepiece of accumulator (1).
8. a kind of low-power multiple water heater as claimed in claim 1, it is characterised in that energy-accumulating medium (6) is water or natural
Cobblestone.
9. a kind of low-power multiple water heater as claimed in claim 1, it is characterised in that secondary heater (3) is frequency conversion type
Fast electric heater.
10. a kind of low-power multiple water heater as claimed in claim 1, it is characterised in that the contour structures of accumulator (1) are
Flat barrel-like structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710416974.1A CN107014078A (en) | 2017-06-06 | 2017-06-06 | A kind of low-power multiple water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710416974.1A CN107014078A (en) | 2017-06-06 | 2017-06-06 | A kind of low-power multiple water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107014078A true CN107014078A (en) | 2017-08-04 |
Family
ID=59451028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710416974.1A Pending CN107014078A (en) | 2017-06-06 | 2017-06-06 | A kind of low-power multiple water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107014078A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107560163A (en) * | 2017-08-31 | 2018-01-09 | 芜湖鸣人热能设备有限公司 | Energy-saving hot water furnace system |
| CN114508849A (en) * | 2021-12-20 | 2022-05-17 | 中船邮轮科技发展有限公司 | Hot drinking water heating system of passenger liner |
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|---|---|---|---|---|
| US4568821A (en) * | 1982-06-22 | 1986-02-04 | Pba Inc. | Remote water heater controller |
| CN201106940Y (en) * | 2007-06-08 | 2008-08-27 | 艾凯 | Solar electricity instant heating type constant-temperature water heater |
| US20120060827A1 (en) * | 2011-03-07 | 2012-03-15 | General Electric Company | Control for a tankless water heater used with a solar water heating system |
| CN202382449U (en) * | 2011-09-29 | 2012-08-15 | 樊光柱 | Solar water heater capable of automatically spraying water at constant temperature |
| CN204285773U (en) * | 2014-11-25 | 2015-04-22 | 广东万和电气有限公司 | Variable-frequency constant warm type storage-type electric water heater |
| CN204460673U (en) * | 2015-02-01 | 2015-07-08 | 李晨 | Electric heater |
| CN206755589U (en) * | 2017-06-06 | 2017-12-15 | 龙九林 | A kind of low-power multiple water heater |
-
2017
- 2017-06-06 CN CN201710416974.1A patent/CN107014078A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4568821A (en) * | 1982-06-22 | 1986-02-04 | Pba Inc. | Remote water heater controller |
| CN201106940Y (en) * | 2007-06-08 | 2008-08-27 | 艾凯 | Solar electricity instant heating type constant-temperature water heater |
| US20120060827A1 (en) * | 2011-03-07 | 2012-03-15 | General Electric Company | Control for a tankless water heater used with a solar water heating system |
| CN202382449U (en) * | 2011-09-29 | 2012-08-15 | 樊光柱 | Solar water heater capable of automatically spraying water at constant temperature |
| CN204285773U (en) * | 2014-11-25 | 2015-04-22 | 广东万和电气有限公司 | Variable-frequency constant warm type storage-type electric water heater |
| CN204460673U (en) * | 2015-02-01 | 2015-07-08 | 李晨 | Electric heater |
| CN206755589U (en) * | 2017-06-06 | 2017-12-15 | 龙九林 | A kind of low-power multiple water heater |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107560163A (en) * | 2017-08-31 | 2018-01-09 | 芜湖鸣人热能设备有限公司 | Energy-saving hot water furnace system |
| CN114508849A (en) * | 2021-12-20 | 2022-05-17 | 中船邮轮科技发展有限公司 | Hot drinking water heating system of passenger liner |
| CN114508849B (en) * | 2021-12-20 | 2024-03-08 | 中船邮轮科技发展有限公司 | Heating system for hot drink water of postal wheel |
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Application publication date: 20170804 |