CN201047657Y - Electric heating boiler - Google Patents
Electric heating boiler Download PDFInfo
- Publication number
- CN201047657Y CN201047657Y CNU2007201476913U CN200720147691U CN201047657Y CN 201047657 Y CN201047657 Y CN 201047657Y CN U2007201476913 U CNU2007201476913 U CN U2007201476913U CN 200720147691 U CN200720147691 U CN 200720147691U CN 201047657 Y CN201047657 Y CN 201047657Y
- Authority
- CN
- China
- Prior art keywords
- water
- pail
- boiled water
- boiled
- electric
- 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.)
- Expired - Fee Related
Links
- 238000005485 electric heating Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 84
- 238000009434 installation Methods 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 238000001514 detection method Methods 0.000 abstract description 5
- 238000009835 boiling Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Cookers (AREA)
Abstract
The utility model discloses an electrothermal water boiler, comprising a boiled water tank and a cold water tank. The bottom of the boiled water tank is provided with an electrothermal device, the lateral wall of the boiled water tank is provided with a water outlet pipe, and a temperature detector for controlling the start of the electrothermal device is arranged in a steam channel of the boiled water tank. Because the temperature detector for controlling the start of the electrothermal device is arranged in the steam channel of the boiled water tank, the temperature detection of the steam becomes more accurate, so the utility model can detect the temperature accurately and control the heating correctly.
Description
Technical field
The utility model relates to a kind of electric water boiler.
Background technology
Now the electric water boiler on the market generally stretches into hygrosensor in the liquid level in the boiled water pail, and whether detecting temperature reaches boiling, send electrical heating if temperature is reduced to 100 degrees centigrade with next.But this electric water boiler so probe value is inaccurate, causes the error of control heating because of the non-uniform temperature in each position of boiling water.
Summary of the invention
For overcoming the defective of prior art, the technical problems to be solved in the utility model has provided the electric water boiler of a kind of accurate water temperature detection, correct control heating.
The technical solution of the utility model is: this electric water boiler, comprise boiled water pail and cold water bucket, and the bottom of boiled water pail is provided with electric calorifie installation, and the sidewall of boiled water pail has outlet pipe, and the hygrosensor that the control electric calorifie installation starts places in the steam channel of boiled water pail.
Because the hygrosensor that the control electric calorifie installation starts places in the steam channel of boiled water pail, the temperature of surveying water vapour is then more accurate, so accurately water temperature detection, correct control heating.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
With reference to the accompanying drawings, will be described in detail the specific embodiment of the present utility model.
Fig. 1 is a structural representation of the present utility model.As can be seen from Figure 1, this electric water boiler, comprise boiled water pail 1 and cold water bucket 2, the bottom of boiled water pail 1 is provided with electric calorifie installation 3, the sidewall of boiled water pail 1 has outlet pipe 4, it is characterized in that: the hygrosensor 7 that control electric calorifie installation 3 starts places in the steam channel of boiled water pail 1, and steam channel is meant the part with water vapour that the boiled water pail liquid level is above.The temperature of the water vapour in like this can the direct detection boiled water pail, survey the steam disappearance and just send electrical heating at once, can avoid the water temperature in the boiled water pail to reduce to below 100 degrees centigrade, the direct detection water temperature then must be reduced to about 90 degrees centigrade just can send electrical heating, the consequence that causes cold water to mix with boiling water.Hygrosensor can be selected the product of the model of STEIBEL WERKE for use.
Preferably, also be provided with the steam pipe 6 that is communicated with boiled water pail 1 and cold water bucket 2, the steam in the boiled water pail can be sent to cold water bucket like this, the cold water in the heats cold bucket, energy savings.
Further, described hygrosensor 7 is located in the steam pipe 6.
Further, cold water bucket 2 places boiled water pail 1 outside also by linking to each other with boiled water pail 1 communicating pipe 5, and cold water bucket 2 has water inlet pipe 8, is provided with the ball float 9 of switch water inlet pipe 8 in described cold water bucket 2.Like this when the time from water inlet pipe 8 injection cold water, the liquid level of cold water bucket remains consistent with the liquid level of boiled water pail, and in described cold water bucket 2, be provided with the ball float 9 of switch water inlet pipe 8, realized the purpose of automatic water supplement, and do not needed like this to wait for that the boiling water in the boiled water pail all uses the cold water that reinjects.
Further, communicating pipes 5 place be provided with current limiting tube 10.Can limit the amount (being no more than electrically heated power) of injecting the boiled water pail inner cold water like this.The product of the preferred NEOPERL model of current limiting tube.
Though specifically illustrated and described the present invention with reference to preferred embodiment, it will be appreciated by those skilled in the art that just to belong to protection domain of the present utility model so long as hygrosensor is used to measure the temperature of the steam in the boiled water pail.
Claims (5)
1. electric water boiler, comprise boiled water pail (1) and cold water bucket (2), the bottom of boiled water pail (1) is provided with electric calorifie installation (3), the sidewall of boiled water pail (1) has outlet pipe (4), it is characterized in that: the hygrosensor (7) that control electric calorifie installation (3) starts places in the steam channel of boiled water pail (1).
2. according to the electric water boiler of claim 1, it is characterized in that: also be provided with the steam pipe (6) that is communicated with boiled water pail (1) and cold water bucket (2).
3. according to the electric water boiler of claim 2, it is characterized in that: described hygrosensor (7) is located in the steam pipe (6).
4. according to the electric water boiler of claim 3, it is characterized in that: cold water bucket (2) places boiled water pail (1) outside also by linking to each other with boiled water pail (1) communicating pipe (5), cold water bucket (2) has water inlet pipe (8), is provided with the ball float (9) of switch water inlet pipe (8) in described cold water bucket (2).
5. according to the electric water boiler of claim 4, it is characterized in that: locate to be provided with current limiting tube (10) in communicating pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201476913U CN201047657Y (en) | 2007-04-26 | 2007-04-26 | Electric heating boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201476913U CN201047657Y (en) | 2007-04-26 | 2007-04-26 | Electric heating boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201047657Y true CN201047657Y (en) | 2008-04-16 |
Family
ID=39300244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201476913U Expired - Fee Related CN201047657Y (en) | 2007-04-26 | 2007-04-26 | Electric heating boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201047657Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2567177A (en) * | 2017-10-05 | 2019-04-10 | Easycabin Holdings Ltd | Welfare unit with electric water boiler |
-
2007
- 2007-04-26 CN CNU2007201476913U patent/CN201047657Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2567177A (en) * | 2017-10-05 | 2019-04-10 | Easycabin Holdings Ltd | Welfare unit with electric water boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080416 Termination date: 20130426 |