CN201104008Y - Multi-layer warming electric water heater - Google Patents
Multi-layer warming electric water heater Download PDFInfo
- Publication number
- CN201104008Y CN201104008Y CNU2007201556246U CN200720155624U CN201104008Y CN 201104008 Y CN201104008 Y CN 201104008Y CN U2007201556246 U CNU2007201556246 U CN U2007201556246U CN 200720155624 U CN200720155624 U CN 200720155624U CN 201104008 Y CN201104008 Y CN 201104008Y
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- inner bag
- heating
- heater
- electric
- water heater
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Abstract
The utility model relates to a multilayer heating electric water heater which comprises an outer casing, an inner bag, a water inlet pipe and a water outlet pipe communicated with the inner bag, heating devices heating the water inside the inner bag and a control circuit board controlling the operation of the heating devices, wherein number of the heating devices is at least more than one; the heating devices are positioned inside or outside the inner bag and are controlled by the control circuit board. The electric water heater is respectively provided with an electric heating tube at the upper area, the middle area and the lower area of the inner bag, thereby realizing layering heating of the inner bag; moreover, the electric water heater can select the electric heating tubes of different areas to carry out independent heating or simultaneous heating according to the condition of service, thereby greatly saving energy resources; meanwhile, the electric water heater reduces waiting time. In addition, the electric water heater has a simple structure, convenient installation and easy production.
Description
Technical field
The utility model relates to a kind of water heater, particularly a kind of multilayer heating electric heater.
Background technology
Existing electric heater is divided into overflow water heater and storage-type electric water heater by the retaining mode, and the heater heating power in the overflow water heater inner bag is big, and power consumption is big; The volume of storage-type electric water heater inner bag is bigger, causes the volume of whole water heater bigger, and inconvenience is installed, and water storage is limited simultaneously, and firing rate is slow.And when needs used a small amount of hot water, remaining hot water also can be wasted in the inner bag.This class electric heater generally is arranged on electrothermal tube the bottom of inner bag, so, can only heat whole bucket water, and warmer when weather, when some user only needed more a spot of hot water, inner bag still can all heat all water, cause waste of electric energy, also make the waits for too long of heating.If can allow the user can select the water yield that heats, then can save electric energy greatly, and reduce the stand-by period of heating according to water custom.
Shortcoming for above-mentioned water heater existence, the patent name of State Patent Office's bulletin is " inner container of electric water heater ", the patent No. is in the patent of CN01238869.6, a kind of inner container of electric water heater is disclosed, in particular for the inner bag of electric heating shower, comprise the courage body, water inlet pipe and water outlet pipe, temperature controller, electric heating tube, described inner container of electric water heater is provided with a plurality of courage bodies of overlapping setting up and down, and each courage body is provided with independently water inlet pipe and water outlet pipe and heating and temp-controlling element.It is big to have solved the power consumption that exists in the above-mentioned hot water, energy waste, and long problem of stand-by period.But the complex structure of this scheme is provided with a plurality of inner bags in water heater, and each inner bag all will be provided with heating tube, and water inlet pipe and water outlet pipe inconvenience not only is installed, and cost is higher, is not easy to produce.
Summary of the invention
In order to solve above-mentioned the problems of the prior art, the utility model provides a kind of multilayer heating electric heater, electric heating tube is installed in zone, upper, middle and lower at water heater liner respectively, realize the layering heating of inner bag, not only can select the electric heating tube heating or the heating simultaneously separately of zones of different according to operating position, save the energy greatly, shortened the stand-by period simultaneously.And simple in structure, easy for installation, be easy to produce.
The main technical schemes that the utility model adopts is: a kind of multilayer heating electric heater, comprise shell, inner bag, the water inlet pipe and the outlet pipe that are communicated with described inner bag, to the heater of the heating of the water in the inner bag, control the control circuit board of described heater work, the quantity of described heater is at least more than one, described a plurality of heater is arranged in outside inner bag or the inner bag, and described a plurality of heaters are controlled by described control circuit board.
The utility model also adopts following attached technical scheme: the quantity of described heater is 3, and described heater is an electric heating tube;
Described 3 electric heating tubes lay respectively at the upper, middle and lower in the inner bag;
The quantity of described heater is 3, and described heater is a magnetic board;
Described 3 magnetic boards are located at the upper, middle and lower of inner bladder outer wall respectively;
The control circuit of described control circuit intralamellar part comprises single-chip microcomputer, display screen, guidance panel and control element, described display screen, guidance panel and control element are connected with described single-chip microcomputer respectively, and described control element is connected respectively with described electric heating tube simultaneously.
The beneficial effect that adopts the utility model to bring: (1) electric heater of the present utility model is installed electric heating tube respectively in the zone, upper, middle and lower of inner bag, realize the layering heating of inner bag, the user can be according to the situation of weather changes in temperature, select the electric heating tube heating or the heating simultaneously separately of zones of different, not only save the energy greatly, shortened the stand-by period simultaneously.And simple in structure, easy for installation, be easy to produce.(2) as adopting the magnetic board technology, when then stating advantage in realization because magnetic board is to be installed on the outer wall of inner bag, not with inner bag in water directly contact, do not have the danger of electric leakage, also further improved the security that water heater uses.
Description of drawings
Fig. 1 is the utility model structural representation, and the structure of the electric heating tube in the inner bag is shown;
Fig. 2 is the circuit block diagram of the utility model electric heater control circuit board;
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done further detailed description:
As depicted in figs. 1 and 2, a kind of multilayer that provides for the utility model heats electric heater, comprise shell 1, inner bag 2, water inlet pipe 21 that is communicated with inner bag 2 and outlet pipe 22 are to the heater a of the heating of the water in the inner bag 2, the control circuit board of control heater a work, the quantity of heater a is at least more than one, and is arranged in outside inner bag 2 or the inner bag 2, is controlled by control circuit board.In this specific embodiment, the quantity of heater a is three, and heater a is an electric heating tube.Three electric heating tubes lay respectively at the upper, middle and lower in the inner bag 2, and are controlled by control circuit board.
As shown in Figure 2, the control circuit of control circuit intralamellar part comprises single-chip microcomputer 3, display screen 4, guidance panel 5 and control element 6.Display screen 4, guidance panel 5 and control element 6 are connected with single-chip microcomputer 3 respectively, and control element 6 is connected respectively with 3 electric heating tube a simultaneously.
Wherein, single-chip microcomputer 3 adopts the MC6805 series monolithic as main control unit.Display 4 is made up of LCD, and the PA of single-chip microcomputer 3 (0～7) I/O port is connected with the LCD input port of display 4 with PB (0～7) I/O port, and driving display 3 is used for demonstration information; The control signal of guidance panel 5 inputs to single-chip microcomputer 3 by PC (0～3) the I/O port of single-chip microcomputer 3, the heating water temperature can be set and select 3 electric heating tube a; Control element 5 inside are made up of relay.Control element 5 connects driving by PD (0～2) the I/O mouth of single-chip microcomputer 3, can control three electric heating tube a of the upper, middle and lower that is arranged in the inside respectively.
Compared with prior art, the utility model is installed electric heating tube a respectively in the upper, middle and lower of water heater liner 2 zone, realizes the layering heating of inner bag 2.Relatively more hot at weather, need not to use under the situation of too many hot water, only need to start top electric heating tube a work, not only saves energy, and heat time heating time is fast.The same day is cold when need using more hot water, then can control 3 electric heating tube a and work simultaneously, and heat time heating time is quick, makes the user need not to wait for.
The utility model can be selected the electric heating tube a heating or the heating simultaneously separately of zones of different easily according to operating position, saved the energy greatly, has shortened the stand-by period simultaneously.And simple in structure, easy for installation, be easy to produce.
In another embodiment that the utility model provides: the quantity of heater a is 3, and electric heater unit a is a magnetic board; 3 magnetic board a are located at the upper, middle and lower of inner bag 2 outer walls respectively.Respectively 3 magnetic board a are controlled by control circuit board.The advantage of this scheme is realizing saves energy, and when shortening the stand-by period, owing to adopted the magnetic board technology, magnetic board is arranged on the inner bladder outer wall, does not contact with water, and then has avoided the water heater electric leakage, the danger of electric shock.Make the use of water heater safer.
Claims (6)
1. a multilayer heats electric heater, comprise shell (1), inner bag (2), water inlet pipe (21) that is communicated with described inner bag (2) and outlet pipe (22), heater (a) to the heating of the water in the inner bag (2), control the control circuit board of described heater (a) work, it is characterized in that: the quantity of described heater (a) is at least more than one, described a plurality of heater (a) is arranged in outside inner bag (2) or the inner bag (2), and described a plurality of heaters (a) are controlled by described control circuit board.
2. electric heater according to claim 1 is characterized in that: the quantity of described heater (a) is 3, and described heater (a) is an electric heating tube.
3. electric heater according to claim 2 is characterized in that: described 3 electric heating tubes (a) lay respectively at the upper, middle and lower in the inner bag (2).
4. electric heater according to claim 1 is characterized in that: the quantity of described heater (a) is 3, and described heater (a) is a magnetic board.
5. electric heater according to claim 4 is characterized in that: described 3 magnetic boards (a) are located at the upper, middle and lower of inner bag (2) outer wall respectively.
6. electric heater according to claim 3, it is characterized in that: the control circuit of described control circuit intralamellar part comprises single-chip microcomputer (3), display screen (4), guidance panel (5) and control element (6), described display screen (4), guidance panel (5) and control element (6) are connected with described single-chip microcomputer (3) respectively, and described control element (6) is connected respectively with described 3 electric heating tubes (a) simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201556246U CN201104008Y (en) | 2007-07-18 | 2007-07-18 | Multi-layer warming electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201556246U CN201104008Y (en) | 2007-07-18 | 2007-07-18 | Multi-layer warming electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201104008Y true CN201104008Y (en) | 2008-08-20 |
Family
ID=39951036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201556246U Expired - Lifetime CN201104008Y (en) | 2007-07-18 | 2007-07-18 | Multi-layer warming electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201104008Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101881507A (en) * | 2010-07-14 | 2010-11-10 | 宁波方太厨具有限公司 | Electric water heater for automatically adjusting heating mode and adjusting method thereof |
| CN102226572A (en) * | 2011-06-16 | 2011-10-26 | 黄传忠 | Directly-heated electric water heater |
| CN102384579A (en) * | 2010-08-30 | 2012-03-21 | 博西华电器（江苏）有限公司 | Electric water heater |
| CN102455052A (en) * | 2010-10-21 | 2012-05-16 | 博西华电器（江苏）有限公司 | Electric water heater |
| CN103344045A (en) * | 2013-07-25 | 2013-10-09 | 王兆进 | Quartz heating pipe device of electric water heater |
-
2007
- 2007-07-18 CN CNU2007201556246U patent/CN201104008Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101881507A (en) * | 2010-07-14 | 2010-11-10 | 宁波方太厨具有限公司 | Electric water heater for automatically adjusting heating mode and adjusting method thereof |
| CN101881507B (en) * | 2010-07-14 | 2012-08-22 | 宁波方太厨具有限公司 | Electric water heater for automatically adjusting heating mode and adjusting method thereof |
| CN102384579A (en) * | 2010-08-30 | 2012-03-21 | 博西华电器（江苏）有限公司 | Electric water heater |
| CN102384579B (en) * | 2010-08-30 | 2016-06-15 | 博西华电器（江苏）有限公司 | Electric heater |
| CN102455052A (en) * | 2010-10-21 | 2012-05-16 | 博西华电器（江苏）有限公司 | Electric water heater |
| CN102226572A (en) * | 2011-06-16 | 2011-10-26 | 黄传忠 | Directly-heated electric water heater |
| CN103344045A (en) * | 2013-07-25 | 2013-10-09 | 王兆进 | Quartz heating pipe device of electric water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080820 |
|
| CX01 | Expiry of patent term |