CN203182713U - Fast-heating electric heating device - Google Patents
Fast-heating electric heating device Download PDFInfo
- Publication number
- CN203182713U CN203182713U CN 201320229679 CN201320229679U CN203182713U CN 203182713 U CN203182713 U CN 203182713U CN 201320229679 CN201320229679 CN 201320229679 CN 201320229679 U CN201320229679 U CN 201320229679U CN 203182713 U CN203182713 U CN 203182713U
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- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The utility model provides a fast-heating electric heating device. The fast-heating electric heating device comprises a shell, wherein the shell is provided with a water inlet and a water outlet; the water inlet is connected with the water outlet through a hot water cavity; an electric heating tube is arranged in the hot water cavity; the hot water cavity comprises a preheating cavity and a fast heating cavity, wherein the volume space of the fast heating cavity is smaller than that of the preheating cavity; tops of the preheating cavity and the fast heating cavity in the hot water cavity are the planes with the same height; the preheating cavity in the hot water cavity is one end connected with the water inlet; the fast heating cavity in the hot water cavity is the other end connected with the water outlet; the space of the hot water cavity is utilized, so that the effect of variable power work is achieved by a constant-power electric heating tube on the premise of not changing the amount of the water passing through the surface of the electric heating tube within unit time; and moreover, the shell is installed vertically and fixedly; and the water is boiled from bottom to top, so that the problem of gas blowout caused by air bubbles is solved effectively.
Description
Technical field
The utility model relates to field of water fountain, relates in particular to a kind of instant-heating electric heating apparatus of Fast Heating cold water.
Background technology
Instant heating type drinking machine is to be widely applied to drinking equipment and popular to people deeply such as make tea, but current instant heating type drinking machine faces the inadequate difficult situation of heating, cold water is from flowing into the process of output, need preheat tens seconds, in this time of tens seconds, need the continual supply of cold water, just can prevent the not burnout phenomenon of heat generating components, and this phenomenon also is a present electrically heated bottleneck difficult problem, in order to reduce the waste of cold water, the power that the extra raising heat generating components of producer is arranged, increased power consumption, also had producer to reduce water delivery speed, heat generating components is generated heat behind predetermined temperature, current through the time and a large amount of heat absorption, the output that improves hot water.Though can solve Instant heating type difficulty, but for first kind method, increase power consumption, second kind of resistance of loss heat generating components then, reduction of service life, in addition, the volume of heat generating components is big, causes the volume of body big, and when the temperature of heat generating components is high, in case run into the cooling of cold water, be easy to generate vapor bubbles, cause the problem of gas blowout.In addition, the problem of leaving water temperature deficiency appears in the reduction of temperature easily.These shortcomings all can not perfectly effectively realize method energy-conservation, the water outlet of shortening heating efficiently.
Summary of the invention
The utility model provides a kind of instant-heating electric heating apparatus, and it is simple in structure, can pass through in the unit interval under the constant prerequisite of the electrothermal tube surface water yield, and the electrothermal tube of deciding power realizes becoming the effect of power work.
To this, the utility model comprises housing, and this housing is provided with water inlet and delivery port, described water inlet connects this delivery port by a hot-water cavity, is provided with electrothermal tube in the hot-water cavity, and described hot-water cavity comprises preheating cavity and fast hot chamber, wherein, the volumetric spaces in fast hot chamber is littler than the volumetric spaces of preheating cavity.
Described preheating cavity this hot-water cavity relatively is interior for connecting an end of water inlet, is the other end that connects delivery port in relative this hot-water cavity in the hot chamber of described speed.
Top in relative this hot-water cavity with fast hot chamber of described preheating cavity is contour plane.
Be provided with step between described preheating cavity and the fast hot chamber, the hot chamber of this speed is the level height that is higher than preheating cavity by the level height that this step extends.
The two ends of described hot-water cavity are provided with for the fixing water proof chamber of electrothermal tube, and the power connection end mouth at these electrothermal tube two ends passes this water proof chamber and is connected with power supply.
Described water proof chamber is provided with resistant to elevated temperatures anti-overflow hydrosphere with being connected of electrothermal tube between the position.
Described delivery port place is provided with by this delivery port and roof pressure at the lip-deep thermal detector of electrothermal tube.
Described housing is erect-type fixed installation, and described water inlet is positioned at the lower end position of hot-water cavity, and described delivery port is positioned at the upper end position of hot-water cavity.
The beneficial effects of the utility model are that electrothermal tube is positioned at hot-water cavity, hot-water cavity comprises preheating cavity and fast hot chamber, the volumetric spaces in the hot chamber of speed is littler than the volumetric spaces of preheating cavity, top in relative this hot-water cavity with fast hot chamber of preheating cavity is contour plane, preheating cavity this hot-water cavity relatively is interior for connecting an end of water inlet, the hot chamber of described speed this hot-water cavity relatively is interior for connecting the other end of delivery port, utilize the space size of hot-water cavity, make under the constant prerequisite of electrothermal tube surperficial water yield by pipe in the unit interval, the electrothermal tube of deciding power realizes becoming the effect of power work, and, casing is erect-type fixed installation, water from down and on up boiling, effectively solve the problem that has gas blowout because of bubble.In addition, the direct roof pressure of thermal detector is on the electrothermal tube surface, and thermal detector can directly detect the temperature on electrothermal tube surface, can effectively solve the problem of electrothermal tube dry combustion method.
Description of drawings
Fig. 1 is the stereogram of the utility model preferred embodiment.
Fig. 2 is the cutaway view of Fig. 1.
Fig. 3 is the STRUCTURE DECOMPOSITION figure of Fig. 1.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing, the preferred embodiment of the utility model is shown as Fig. 1, it comprises housing 1, this housing 1 is provided with water inlet 2 and delivery port 3, described water inlet 2 connects this delivery port 3 by a hot-water cavity 4, be provided with electrothermal tube 5 in the hot-water cavity 4, described hot-water cavity 4 comprises preheating cavity 41 and fast hot chamber 42, the volumetric spaces in the hot chamber 42 of this speed is littler than the volumetric spaces of preheating cavity 41, mainly utilize the space size of hot-water cavity, make under the constant prerequisite of electrothermal tube surperficial water yield by pipe in the unit interval, the electrothermal tube of deciding power realizes becoming the effect of power work, described housing 1 is erect-type fixed installation simultaneously, and described water inlet 2 is positioned at the lower end position of hot-water cavity 4, and described delivery port 3 is positioned at the upper end position of hot-water cavity 4.
In conjunction with Fig. 2, Fig. 3 details are as follows again concrete structure, described preheating cavity 41 is contour plane with 42 relative these hot-water cavities 4 interior tops, fast hot chamber, and be an end that connects water inlet 2 in preheating cavity 41 relative these hot-water cavities 4, be the other end that connects delivery port 3 in 42 relative these hot-water cavities 4 of the hot chamber of described speed, form water inlet 2, delivery port 3, the preheating cavity 41 of hot-water cavity 4 and fast hot chamber 42 are connected state, and, be provided with step 43 between preheating cavity 41 and the fast hot chamber 42, the hot chamber 42 of this speed is the level height that is higher than preheating cavity 41 by the level height that this step 43 extends, so that the space in fast hot chamber 42 is less than the space of preheating cavity 41.
At last, for electrothermal tube 5 is fixed in the hot-water cavity 4, the two ends of described hot-water cavity 4 are provided with for the fixing water proof chamber 44 of electrothermal tube 5, the power connection end mouth at these electrothermal tube 5 two ends passes this water proof chamber 44 and is connected with power supply, and water proof chamber 44 is provided with resistant to elevated temperatures anti-overflow hydrosphere with being connected of electrothermal tube 5 between the position, is used for preventing the drainage of electrothermal tube 5 and hot-water cavity 4 handing-over positions.Simultaneously, described delivery port 3 places are provided with the thermal detector 6 that detects electrothermal tube 5 temperature by this delivery port 3, monitor the temperature of delivery port 3 output water constantly.
Above-mentioned specific embodiment only is the utility model effect specific embodiment preferably, and all or instant-heating electric heating apparatus of being equal to identical with this structure are all in the application's protection domain.
Claims (8)
1. instant-heating electric heating apparatus, it comprises housing (1), this housing (1) is provided with water inlet (2) and delivery port (3), described water inlet (2) connects this delivery port (3) by a hot-water cavity (4), be provided with electrothermal tube (5) in the hot-water cavity (4), it is characterized in that: described hot-water cavity (4) comprises preheating cavity (41) and fast hot chamber (42), and wherein, the volumetric spaces in fast hot chamber (42) is littler than the volumetric spaces of preheating cavity (41).
2. instant-heating electric heating apparatus according to claim 1, it is characterized in that: described preheating cavity (41) this hot-water cavity (4) relatively is interior for connecting an end of water inlet (2), and the hot chamber of described speed (42) is the interior other end for connection delivery port (3) of this hot-water cavity (4) relatively.
3. instant-heating electric heating apparatus according to claim 2 is characterized in that: the top in relative this hot-water cavity with fast hot chamber (42) of described preheating cavity (41) (4) is contour plane.
4. instant-heating electric heating apparatus according to claim 3, it is characterized in that: be provided with step (43) between described preheating cavity (41) and the fast hot chamber (42), the hot chamber of this speed (42) is the level height that is higher than preheating cavity (41) by the level height that this step (43) extends.
5. instant-heating electric heating apparatus according to claim 1, it is characterized in that: the two ends of described hot-water cavity (4) are provided with for the fixing water proof chamber (44) of electrothermal tube (5), and the power connection end mouth at this electrothermal tube (5) two ends passes this water proof chamber (44) and is connected with power supply.
6. instant-heating electric heating apparatus according to claim 5, it is characterized in that: described water proof chamber (44) is provided with resistant to elevated temperatures anti-overflow hydrosphere (51) with being connected of electrothermal tube (5) between the position.
7. instant-heating electric heating apparatus according to claim 1 is characterized in that: described delivery port (3) is located to be provided with by this delivery port (3) and roof pressure at the lip-deep thermal detector of electrothermal tube (5) (6).
8. instant-heating electric heating apparatus according to claim 1, it is characterized in that: described housing (1) is erect-type fixed installation, described water inlet (2) is positioned at the lower end position of hot-water cavity (4), and described delivery port (3) is positioned at the upper end position of hot-water cavity (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320229679 CN203182713U (en) | 2013-05-02 | 2013-05-02 | Fast-heating electric heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320229679 CN203182713U (en) | 2013-05-02 | 2013-05-02 | Fast-heating electric heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203182713U true CN203182713U (en) | 2013-09-11 |
Family
ID=49099622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320229679 Expired - Fee Related CN203182713U (en) | 2013-05-02 | 2013-05-02 | Fast-heating electric heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203182713U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103876635A (en) * | 2014-01-14 | 2014-06-25 | 宁波金阳光电热科技有限公司 | Pressure type liquid quick heater |
| CN108903648A (en) * | 2018-08-08 | 2018-11-30 | 湖北统讯智能科技有限公司 | A kind of campus intelligence drinking-water system |
-
2013
- 2013-05-02 CN CN 201320229679 patent/CN203182713U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103876635A (en) * | 2014-01-14 | 2014-06-25 | 宁波金阳光电热科技有限公司 | Pressure type liquid quick heater |
| CN103876635B (en) * | 2014-01-14 | 2017-05-10 | 宁波金阳光电热科技有限公司 | Pressure type liquid quick heater |
| CN108903648A (en) * | 2018-08-08 | 2018-11-30 | 湖北统讯智能科技有限公司 | A kind of campus intelligence drinking-water system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20210502 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |