CN2192005Y - Continuous automatic electric heating boiling water apparatus - Google Patents
Continuous automatic electric heating boiling water apparatus Download PDFInfo
- Publication number
- CN2192005Y CN2192005Y CN 94238720 CN94238720U CN2192005Y CN 2192005 Y CN2192005 Y CN 2192005Y CN 94238720 CN94238720 CN 94238720 CN 94238720 U CN94238720 U CN 94238720U CN 2192005 Y CN2192005 Y CN 2192005Y
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- CN
- China
- Prior art keywords
- water
- inner bag
- electric heating
- continuous automatic
- automatic electric
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- 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.)
- Expired - Fee Related
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a continuous automatic electric heating water boiling apparatus. The traditional water boiling device has that the fetched water is the mixing water of the boiling water and the cold water, which does not conform to the sanitary standard of the drinking water. The continuous automatic electric heating water boiling apparatus of the utility model comprises an inner liner, a water inlet, a water fetching opening, an electric heating element which is positioned in the inner liner, and a liquid level probe head. The water inlet is positioned on the lower part of the inner liner. The water inlet is connected with a water inlet pipe. The water inlet pipe is provided with an electromagnetic valve which is connected with the liquid level probe head and is controlled by the liquid level probe head. The water fetching opening is positioned on the upper part of the inner liner. The electric heating element is connected with the liquid level probe head. The utility model can continuously and automatically supply water.
Description
The utility model relates to a kind of boiling water device, relates in particular to a kind of continuous automatic electric heating boiling water device.
The various automatic electric water boilers of being sold in the market belong to a kind of in the electric heating boiling water device, it generally is made up of stainless steel inner container, shell, ball-cock assembly etc., cold water flows into inner bag by the top, by ball-cock assembly control water inlet, heat by the heating that is positioned at inner bag, and heating is controlled by thermostat relay.After the water boiling of this boiling water device in inner bag, heating promptly stops heating under the control of thermostat relay.If this moment, the user got boiling water by the water intake valve that is positioned at the bottom, then along with the outflow of boiling water, water level reduces in the inner bag, and ball float falls, and ball-cock assembly is opened, and cold water flows in the inner bag.Because the proportion of cold water is attached most importance to than boiling water, cold water will sink, and the interior water temperature of inner bag this moment is because the cool water quantity that enters is limited, so water temperature descends few, do not reach recovery temperature (temperature the when temperature when the thermostat relay contact disconnects drops to the closing of contact), thermostat relay also can not make heating work, therefore, the mixing water that is actually boiling water and cold water that the user obtains from water intake valve does not meet drinking water standard.As avoiding this situation, only before water intaking, manually turn-off water intaking valve earlier, but so then lost full automatic purpose.
The purpose of this utility model is to provide a kind of continuous automatic electric heating boiling water device, and it can provide boiling water to the user continuously and automatically, rather than the mixing water of boiling water and cold water.
The purpose of this utility model is to realize like this, promptly, continuous automatic electric heating boiling water device of the present utility model comprises inner bag, water inlet, intake that is filled with water and the heating that is positioned at described inner bag, it is characterized in that, also comprise a liquid-level probe, described liquid-level probe is positioned at described inner bag, and described water inlet is positioned at described inner bag bottom, be connected with water inlet pipe under described water inlet, described water inlet pipe is provided with the magnetic valve that links to each other with described liquid-level probe and be subjected to its control; Described intake is positioned at described inner bag top, and described heating links to each other with described liquid-level probe.
Continuous automatic electric heating boiling water device of the present utility model is compared with traditional electric water boiler, and an one improvements are water inlet is set to the inner bag bottom, and intake is arranged on inner bag top.Because the proportion of boiling water is less than cold water, the cold water that enters from the inner bag bottom when water intaking can not float and flow out from intake, and what therefore guaranteed to obtain from intake is boiling water.And, the magnetic valve on the liquid-level probe control water inlet pipe open with inner bag in heating work, water is heated, thereby guarantees that boiling water flows out from intake continually.Therefore continuous automatic electric heating boiling water device of the present utility model has overcome the shortcoming of traditional product.
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing, wherein:
Fig. 1 is the structural representation of an embodiment of the present utility model;
Fig. 2 is the structural representation of another embodiment of the present utility model.
As shown in Figure 1, continuous automatic electric heating boiling water device of the present utility model includes inner bag 1 and heating 2, and heating 2 is positioned at inner bag 1 bottom, offer intake 3 on the top of inner bag 1, by intake 3, intake pipe 4 links to each other with inner bag 1, and intake pipe 4 is provided with a water intake valve 5.The user obtains boiling water by opening this water intake valve 5.Offer water inlet 6 in the bottom of inner bag 1, by water inlet 6, water inlet pipe 7 and inner bag 1 mutually repeatedly cold water flow into inner bags 1 bottom from water inlet pipe 7 through water inlet 6.Water inlet pipe 7 is provided with an entering water electromagnetic valve 8, and this magnetic valve 8 is subjected to the control of the liquid-level probe 9 that hereinafter will describe.
As shown in fig. 1, at inner bag 1 an other liquid level tube 10 in addition, the bottom of this liquid level tube 10 communicates with inner bag 1, and therefore, the liquid level of liquid level tube 10 is consistent with the liquid level in the inner bag 1.Place electronic level probe 9 in liquid level tube 10, this probe 9 links to each other with entering water electromagnetic valve 8, that is, when electronic level probe 9 detects liquid level decline, then control magnetic valve 8 and open, with supplementing water.The decline of liquid level generally causes from intake pipe 4 water intakings because of the user in the inner bag 1.On the other hand, electronic level probe 9 also links to each other with heating 2, and promptly electronic level probe 9 is also controlled the work of heating.When electronic level probe 9 detects liquid level decline, when opening magnetic valve 8, also make heating 2 work, so that the cold water that enters inner bag 1 is heated.Certainly, above-mentioned electronic level probe 9 also can be directly installed in the inner bag 1.How to control magnetic valve 8 and heating 2 work about electronic level probe 9,, just describe again at this because of this belongs to routine techniques.
In the present embodiment, can also add a flow control valve 11 on water inlet pipe 7, the effect of this flow control valve 11 is to be used to regulate cold water flow size, so that heating 2 can be enough to make the cold water boiling that enters if having time.
On the other hand, in the present embodiment, a temperature element 12 can also be set near the intake 3 of inner bag 1, can add a protection tube 13 outside this temperature element 12, with protection temperature element 12.This temperature element 12 can help the user to regulate flow control valve 11, so that the user when normal water intaking, guarantees that the demonstration indication of temperature element 12 is on 100 ℃.
Above-mentioned temperature element 12 can link to each other with heating 2, with the work of control heating 2.When user's time spent not for a long time, the boiling water in the inner bag 1 may turn cold.When temperature element 12 is measured water temperature less than recovery temperature (this value can be provided with arbitrarily, as is set to 80 ℃), just start heating element heater 2 work, so that the water in the inner bag 1 is heated again, play the effect of insulation.When water temperature reaches 100 ℃, heating 2 is quit work.Like this, in fact heating 2 is subjected to dual control, promptly detects under the water level often when electronic level probe 9, then closes magnetic valve 8, closes heating 2 simultaneously.And just close heating 2 when water temperature equals 100 ℃ when temperature element 12 records.Above-mentioned electronic level probe 9 is separate with the control of 12 pairs of heatings 2 of temperature element.
Referring to Fig. 2, Fig. 2 shows another embodiment of the present utility model.Embodiment shown in Figure 2 and the difference of Fig. 1 are that it includes two heatings: main heating 21 and auxiliary electrothermal element 22.Main heating 21 links to each other with electronic level probe 9 with auxiliary electrothermal element 22, is subjected to 9 controls of electronic level probe.Be otherwise that electronic level probe 9 detects water level and descends and then make major and minor heating 21,22 work work close major and minor heating 21,22.Auxiliary electrothermal element 22 also links to each other with temperature element 12, is subjected to temperature element 12 controls.Promptly just start auxiliary electrothermal element 22 work when water temperature arrives recovery temperature, play insulation effect when temperature element 12 records; Be equal to or greater than and just close heating 22 when adding rewarming and spending when temperature element 12 records water temperature.
Claims (8)
1, a kind of continuous automatic electric heating boiling water device, comprise inner bag, water inlet, intake that is filled with water and the heating that is positioned at described inner bag, it is characterized in that, also comprise a liquid-level probe, described liquid-level probe is positioned at described inner bag, described water inlet is positioned at described inner bag bottom, is connected with water inlet pipe under described water inlet, and described water inlet pipe is provided with the magnetic valve that links to each other with described liquid-level probe and be subjected to its control; Described intake is positioned at described inner bag top, and described heating links to each other with described liquid-level probe.
2, continuous automatic electric heating boiling water device as claimed in claim 1 is characterized in that, described inner bag comprises that also one is arranged on its other liquid level tube, and described liquid level tube bottom is communicated with described inner bag, and described liquid-level probe is positioned at described liquid level tube.
3, continuous automatic electric heating boiling water device as claimed in claim 1 is characterized in that, also is provided with flow control valve on described water inlet pipe.
4, continuous automatic electric heating boiling water device as claimed in claim 1 is characterized in that, nearly described intake place is provided with temperature element in described inner bag.
5, continuous automatic electric heating boiling water device as claimed in claim 4 is characterized in that described temperature element links to each other with described heating.
6, as claim 1 or 2 or 3 described continuous automatic electric heating boiling water devices, it is characterized in that described heating comprises main heating and auxiliary electrothermal element, described main heating links to each other with described liquid-level probe with auxiliary electrothermal element.
7, continuous automatic electric heating boiling water device as claimed in claim 6 is characterized in that, nearly described intake place is provided with temperature element in described inner bag.
8, continuous automatic electric heating boiling water device as claimed in claim 7 is characterized in that described temperature element links to each other with described auxiliary electrothermal element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94238720 CN2192005Y (en) | 1994-05-18 | 1994-05-18 | Continuous automatic electric heating boiling water apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94238720 CN2192005Y (en) | 1994-05-18 | 1994-05-18 | Continuous automatic electric heating boiling water apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2192005Y true CN2192005Y (en) | 1995-03-15 |
Family
ID=33846064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94238720 Expired - Fee Related CN2192005Y (en) | 1994-05-18 | 1994-05-18 | Continuous automatic electric heating boiling water apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2192005Y (en) |
-
1994
- 1994-05-18 CN CN 94238720 patent/CN2192005Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |