CN102012092A - Electric water heater with structure of multiple pipes heating separately - Google Patents
Electric water heater with structure of multiple pipes heating separately Download PDFInfo
- Publication number
- CN102012092A CN102012092A CN2009101827256A CN200910182725A CN102012092A CN 102012092 A CN102012092 A CN 102012092A CN 2009101827256 A CN2009101827256 A CN 2009101827256A CN 200910182725 A CN200910182725 A CN 200910182725A CN 102012092 A CN102012092 A CN 102012092A
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- electrothermal tube
- tube flange
- flange
- inner bag
- electric heater
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- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The present invention discloses an electric water heater with a structure of multiple pipes heating separately, including an electric water heater body with an inner container, a hot water pipe joint and a cold water pipe joint which are connected with the electric water heater body, a coronal end of the body is provided with one upper electrothermal tube flange and at least one lower electrothermal tube flange. The upper electrothermal tube flange is above the lower electrothermal tube flange, and at least one intermediate electrothermal tube flange is detachably fixed on the upper electrothermal tube flange. At least three electrothermal tubes are distributed vertically at intervals in the inner container, one service end of at least one electrothermal tube is connected with the upper electrothermal tube flange, and the intermediate electrothermal tube flange is connected to the service end of an electrothermal tube, so does the lower electrothermal tube flange. All electrothermal tubes can be bent at will according to requirements. With the present electric water heater, different heating combinations can be provided and transformed according to different demands of hot water, so different layers of water can be accurately heated according to demands, and water can be heated evenly and quickly by separately heating.
Description
Technical field
The present invention relates to a kind of electric heater, especially a kind of architecture advances of heating apparatus of electric water heater.
Background technology
Because improving constantly of people's living standard, electric heater has day by day spread to each family.Present existing adjustable power formula electric heater adopts two heating tube arranged adjacent on same heating tube flange in order to strengthen its regulatory function substantially, and all concentrates on inner bag middle part and bottom.Such heating arrangement regulatory function is single, and the circulation of the water of heating in the inner bag slowly, and the water temperature on inner bag top often is lower than the water temperature of middle part and bottom, and water temperature is inhomogeneous, should influence the comfort level that electric heater uses.
Summary of the invention
In order to overcome above-mentioned defective, the invention provides the electric heater that a kind of multitube separates heating arrangement, this electric heater makes that the interior heating of inner bag water temperature is fast, even water temperature.
The present invention for the technical scheme that solves its technical problem and adopt is: a kind of multitube separates the electric heater of heating arrangement, mainly comprise the electric heater body of being with inner bag, the pipe joint of hot water and the cold water pipe joint that connect the electric heater body, one spherical crown shape termination of inner container of electric water heater body is provided with one and goes up the electrothermal tube flange and electrothermal tube flange under at least one, to use direction to be benchmark, last electrothermal tube flange is above following electrothermal tube flange, be removably fixed with at least one middle electrothermal tube flange on the last electrothermal tube flange, refer to by screw thread or sealed mode, the inner bag internal interval is provided with at least three electrothermal tubes, installing and using direction with electric heater is benchmark, vertically be distributed in inner bag inside, and the use that has an electrothermal tube at least is terminal to be connected with last electrothermal tube flange, middle electrothermal tube flange and following electrothermal tube flange all are connected the use end of an electrothermal tube, promptly be one-to-one relationship, middle electrothermal tube flange and following electrothermal tube flange are only established an electrothermal tube, and each electrothermal tube can be crooked arbitrarily on request.
As a further improvement on the present invention, electrothermal tube flange and a following electrothermal tube flange in the middle of described inner bag is provided with one, middle electrothermal tube flange is fixed in the electrothermal tube flange by screw thread; Electrothermal tube, middle electrothermal tube and following electrothermal tube are established in described inner bag inside, wherein go up electrothermal tube, middle electrothermal tube and following electrothermal tube and be placed in the upper, middle and lower of inner bag respectively, last electrothermal tube use side and last electrothermal tube flange are connected, middle electrothermal tube use side and middle electrothermal tube flange are connected, and the use side of following electrothermal tube is connected with following electrothermal tube flange.
As a further improvement on the present invention, described each electrothermal tube vertically is uniformly distributed in the upper, middle and lower of inner bag inside.
As a further improvement on the present invention, be the parallel inner bag inside that is distributed between described each electrothermal tube, bending equally can, as long as the position is reasonable.
As a further improvement on the present invention, the relevant position is equipped with temperature sensing device or temperature-limiting device near described each electrothermal tube, when temperature reaches design temperature, will stop the heating of respective electrical heat pipe; When temperature exceeds design temperature when too high, will implement the anti-dry protection, thereby prevent to damage electrothermal tube and control circuit.
The invention has the beneficial effects as follows: this practicality adopts multitube to separate heating system, can be according to the difference of hot water demand's amount, and the heating combination that conversion is different, accurately different water layers are heated, satisfy different water demands, and the separation heating can be even, Fast heating water temp.
Description of drawings
Fig. 1 is a front view of the present invention;
Fig. 2 is a right view of the present invention;
Fig. 3 is the concrete schematic diagram that distributes of electrothermal tube flange among Fig. 2.
The specific embodiment
Embodiment: a kind of multitube separates the electric heater of heating arrangement, mainly comprise the electric heater body of being with inner bag 1, the pipe joint of hot water 2 and the cold water pipe joint 3 that connect the electric heater body, one spherical crown shape termination of inner container of electric water heater body is provided with one and goes up electrothermal tube flange 5 and electrothermal tube flange 6 under at least one, to use direction to be benchmark, last electrothermal tube flange 5 is above following electrothermal tube flange 6, be removably fixed with at least one middle electrothermal tube flange 51 on the last electrothermal tube flange 5, refer to by screw thread or sealed mode, inner bag 1 internal interval is provided with at least three electrothermal tubes, installing and using direction with electric heater is benchmark, vertically be distributed in inner bag 1 inside, and the use that has an electrothermal tube at least is terminal to be connected with last electrothermal tube flange 5, middle electrothermal tube flange 51 and following electrothermal tube flange 6 all are connected the use end of an electrothermal tube, promptly be one-to-one relationship, middle electrothermal tube flange 51 and following electrothermal tube flange 6 are only established an electrothermal tube, and each electrothermal tube can be crooked arbitrarily on request.
With three pipe mode of heatings is example: electrothermal tube flange 51 and a following electrothermal tube flange 6 in the middle of described inner bag 1 is provided with one, and middle electrothermal tube flange 51 is fixed in the electrothermal tube flange 5 by screw thread; Electrothermal tube 7, middle electrothermal tube 8 and following electrothermal tube 9 are established in described inner bag 1 inside, wherein go up electrothermal tube 7, middle electrothermal tube 8 and following electrothermal tube 9 and be placed in the upper, middle and lower of inner bag 1 respectively, last electrothermal tube 7 use sides and last electrothermal tube flange 5 are connected, middle electrothermal tube 8 use sides and middle electrothermal tube flange 5 are connected, and the use side of following electrothermal tube 9 is connected with following electrothermal tube flange 6.
Described each electrothermal tube vertically is uniformly distributed in the upper, middle and lower of inner bag 1 inside.
Be parallel inner bag 1 inside that is distributed between described each electrothermal tube, bending equally can, as long as the position is reasonable.
The relevant position is equipped with temperature sensing device or temperature-limiting device near described each electrothermal tube, when temperature reaches design temperature, will stop the heating of respective electrical heat pipe; When temperature exceeds design temperature when too high, will implement the anti-dry protection, thereby prevent to damage electrothermal tube and control circuit.
Claims (5)
1. a multitube separates the electric heater of heating arrangement, the electric heater body that mainly comprises band inner bag (1), the pipe joint of hot water (2) and the cold water pipe joint (3) that connect the electric heater body, it is characterized in that: a spherical crown shape termination of inner container of electric water heater body is provided with one and goes up electrothermal tube flange (5) and electrothermal tube flange (6) under at least one, to use direction to be benchmark, last electrothermal tube flange (5) is in the top of following electrothermal tube flange (6), be removably fixed with at least one middle electrothermal tube flange (51) on the last electrothermal tube flange (5), inner bag (1) internal interval is provided with at least three electrothermal tubes, installing and using direction with electric heater is benchmark, vertically be distributed in inner bag (1) inside, and the use that has an electrothermal tube at least is terminal to be connected with last electrothermal tube flange (5), middle electrothermal tube flange (51) and following electrothermal tube flange (6) all are connected the use end of an electrothermal tube, and each electrothermal tube can any on request bending.
2. a kind of multitube according to claim 1 separates the electric heater of heating arrangement, it is characterized in that: an electrothermal tube flange (51) and a following electrothermal tube flange (6) in the middle of described inner bag (1) is provided with one, middle electrothermal tube flange (51) is fixed in the electrothermal tube flange (5) by screw thread; Electrothermal tube (7), middle electrothermal tube (8) and following electrothermal tube (9) are established in described inner bag (1) inside, wherein go up electrothermal tube (7), middle electrothermal tube (8) and following electrothermal tube (9) and be placed in the upper, middle and lower of inner bag (1) respectively, last electrothermal tube (7) use side and last electrothermal tube flange (5) are connected, middle electrothermal tube (8) use side and middle electrothermal tube flange (5) are connected, and the use side of following electrothermal tube (9) is connected with following electrothermal tube flange (6).
3. a kind of multitube according to claim 1 separates the electric heater of heating arrangement, it is characterized in that: described each electrothermal tube vertically is uniformly distributed in the inner upper, middle and lower of inner bag (1).
4. a kind of multitube according to claim 1 separates the electric heater of heating arrangement, it is characterized in that: be parallel inner bag (1) inside that is distributed between described each electrothermal tube.
5. a kind of multitube according to claim 1 separates the electric heater of heating arrangement, it is characterized in that: the relevant position is equipped with temperature sensing device or temperature-limiting device near described each electrothermal tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910182725 CN102012092B (en) | 2009-09-04 | 2009-09-04 | Electric water heater with structure of multiple pipes heating separately |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910182725 CN102012092B (en) | 2009-09-04 | 2009-09-04 | Electric water heater with structure of multiple pipes heating separately |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102012092A true CN102012092A (en) | 2011-04-13 |
| CN102012092B CN102012092B (en) | 2013-12-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910182725 Active CN102012092B (en) | 2009-09-04 | 2009-09-04 | Electric water heater with structure of multiple pipes heating separately |
Country Status (1)
| Country | Link |
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| CN (1) | CN102012092B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5986851A (en) * | 1983-09-30 | 1984-05-19 | Takashi Miyagawa | Heat exchanger |
| JPS6343036U (en) * | 1986-09-04 | 1988-03-22 | ||
| CN2324939Y (en) * | 1998-05-25 | 1999-06-23 | 陆绪民 | Electric water heater |
| CN2356268Y (en) * | 1998-12-30 | 1999-12-29 | 成都市东光低压锅炉厂 | Electric heating boiler |
| JP2000356415A (en) * | 1999-06-14 | 2000-12-26 | Mitsubishi Electric Corp | Electric water heater |
| CN200989663Y (en) * | 2006-12-11 | 2007-12-12 | 杨智慧 | Quick water heating device liner |
| CN201463224U (en) * | 2009-09-04 | 2010-05-12 | 樱花卫厨（中国）股份有限公司 | Electric water heater with multiple-tube separate heating structure |
-
2009
- 2009-09-04 CN CN 200910182725 patent/CN102012092B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5986851A (en) * | 1983-09-30 | 1984-05-19 | Takashi Miyagawa | Heat exchanger |
| JPS6343036U (en) * | 1986-09-04 | 1988-03-22 | ||
| CN2324939Y (en) * | 1998-05-25 | 1999-06-23 | 陆绪民 | Electric water heater |
| CN2356268Y (en) * | 1998-12-30 | 1999-12-29 | 成都市东光低压锅炉厂 | Electric heating boiler |
| JP2000356415A (en) * | 1999-06-14 | 2000-12-26 | Mitsubishi Electric Corp | Electric water heater |
| CN200989663Y (en) * | 2006-12-11 | 2007-12-12 | 杨智慧 | Quick water heating device liner |
| CN201463224U (en) * | 2009-09-04 | 2010-05-12 | 樱花卫厨（中国）股份有限公司 | Electric water heater with multiple-tube separate heating structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102012092B (en) | 2013-12-25 |
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