CN203837243U - Instant water heater - Google Patents
Instant water heater Download PDFInfo
- Publication number
- CN203837243U CN203837243U CN201420263703.9U CN201420263703U CN203837243U CN 203837243 U CN203837243 U CN 203837243U CN 201420263703 U CN201420263703 U CN 201420263703U CN 203837243 U CN203837243 U CN 203837243U
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- water
- heater
- heating disc
- generating disc
- inlet pipe
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- Expired - Fee Related
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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 relates to an instant water heater which comprises a heating body, a water tank, a water inlet pipe and a water outlet pipe. The water inlet pipe and the water outlet pipe are respectively connected with the water tank, the heating body comprises an outer heating disc and an inner heating disc, the outer heating disc surrounds the outer side of the inner heating disc, the outer heating disc and the inner heating disc are both tightly attached to the lower surface of the water tank, a first temperature controller and a heating fuse are arranged on the outer heating disc, a second temperature controller is arranged on the inner heating disc, and a check valve is arranged on the water inlet pipe. The heating body of the instant water heater is composed of the outer heating disc and the inner heating disc, a large amount of hot water can be generated fast and continuously, and the technical problems that in the prior art, the amount of hot water is small, and the hot water is not continuous are solved.
Description
Technical field
The utility model belongs to bath article technical field, is specifically related to a kind of immediately heating water heater.
Background technology
The instant electric water heater who uses on the market at present, before being mainly divided into, open formula with after open two kinds of formulas, the front formula that opens also claims outlet open-type, water valve is installed on the water inlet of machine, can only be used for bathing, can not multichannel supply water.Then open formula type, also referred to as port closing formula, water valve is arranged on the water outlet of machine, and this water heater can multichannel supply water, very convenient use.But in the time that user family cuts off the water supply; because water inlet does not have valve switch; water in instant electric water heater's inner heat parts can flow backwards, and causes heating cup lack of water, again easily causes electric heater protection or fault when water because the air having in water route causes dry combustion method.And, the little and discontinuous defect of hot water of the ubiquitous hot water amount of immediately heating water heater in the market.
Summary of the invention
The utility model provides a kind of immediately heating water heater, comprise heater, water vat, water inlet pipe and outlet pipe, heater is made up of inside and outside two heat-generating discs, can realize fast and continue producing a large amount of hot water, has overcome in prior art the little and discontinuous technical problem of hot water of hot water amount.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of immediately heating water heater, comprise heater, water vat, water inlet pipe and outlet pipe, described water inlet pipe is connected with water vat respectively with outlet pipe, described heater comprises outer heat-generating disc and internal heat generation dish, described outer heating disk ring is around described internal heat generation dish outside, described outer heat-generating disc and internal heat generation dish are all close to described water vat lower surface, described outer heat-generating disc is provided with the first temperature controller and thermo-fuse, described internal heat generation dish is provided with the second temperature controller, on described water inlet pipe, stop valve is installed.Heater is split type, is made up of inside and outside two heat-generating discs, and water vat bottom welding has screw rod, and two heat-generating disc correspondences pack into, fix by nut.Also can be formed by more than two heat-generating disc, in layer laterally around forming, adopt multiple heat-generating discs to be conducive to control respectively the switch of each heat-generating disc, can fine adjusting water vat be heated, thereby facilitate hot water amount's control.The first temperature controller, the second temperature controller and thermo-fuse can play the effect of overtemperature protection.
Start power switch, outer heat-generating disc starts heating, and after a period of time, utensil inside will reach preheat temperature and form constant temperature, now internal heat generation dish is started working simultaneously, because there has been the temperature of outer heat-generating disc preheating before, when two heat-generating discs are worked together, so produce hot water at once.And heat at two heat-generating discs simultaneously, can continuous hot water production, ensure that water temperature can be not sometimes hot and sometimes cold.
Preferably, described in the power ratio of described outer heat-generating disc, the power of internal heat generation dish is large.Can continuous hot water production, ensure that water temperature can be not sometimes hot and sometimes cold.
The utility model discloses a kind of immediately heating water heater, comprise heater, water vat, water inlet pipe and outlet pipe, heater is made up of inside and outside two heat-generating discs, can realize fast and continue producing a large amount of hot water, has overcome in prior art the little and discontinuous technical problem of hot water of hot water amount.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
Fig. 1 is the structural representation of a kind of immediately heating water heater of the utility model.
Detailed description of the invention
As shown in Figure 1, for the preferred embodiment 1 of a kind of immediately heating water heater of the utility model, comprise heater 1, water vat 2, water inlet pipe 3 and outlet pipe 4, described water inlet pipe 3 is connected with water vat 2 respectively with outlet pipe 4, described heater 1 comprises outer heat-generating disc 11 and internal heat generation dish 12, described outer heat-generating disc 11 is looped around described internal heat generation dish 12 outsides, described outer heat-generating disc 11 and internal heat generation dish 12 are all close to described water vat 2 lower surfaces, described outer heat-generating disc 11 is provided with the first temperature controller 13 and thermo-fuse 14, described internal heat generation dish 12 is provided with the second temperature controller 15, on described water inlet pipe 3, stop valve 31 is installed.
Described in the power ratio of described outer heat-generating disc 11, the power of internal heat generation dish 12 is large.
When use, start power switch, power lamp lights, and outer heat-generating disc 11 starts heating, and after a period of time, utensil inside will reach preheat temperature and form constant temperature, now internal heat generation dish 12 is started working simultaneously, because there has been the temperature of outer heat-generating disc 11 preheatings before, when two heat-generating discs are worked together, so produce hot water at once, and continuous hot water production, ensures that water temperature can be not sometimes hot and sometimes cold.
The foregoing is only specific embodiment of the utility model, but technical characterictic of the present utility model is not limited to this, any those skilled in the art is in field of the present utility model, and the variation of doing or modification are all encompassed among the scope of the claims of the present utility model.
Claims (2)
1. an immediately heating water heater, comprise heater (1), water vat (2), water inlet pipe (3) and outlet pipe (4), described water inlet pipe (3) is connected with water vat (2) respectively with outlet pipe (4), it is characterized in that: described heater (1) comprises outer heat-generating disc (11) and internal heat generation dish (12), described outer heat-generating disc (11) is looped around described internal heat generation dish (12) outside, described outer heat-generating disc (11) and internal heat generation dish (12) are all close to described water vat (2) lower surface, described outer heat-generating disc (11) is provided with the first temperature controller (13) and thermo-fuse (14), described internal heat generation dish (12) is provided with the second temperature controller (15), stop valve (31) is installed on described water inlet pipe (3).
2. a kind of immediately heating water heater according to claim 1, is characterized in that: described in the power ratio of described outer heat-generating disc (11), the power of internal heat generation dish (12) is large.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420263703.9U CN203837243U (en) | 2014-05-21 | 2014-05-21 | Instant water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420263703.9U CN203837243U (en) | 2014-05-21 | 2014-05-21 | Instant water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203837243U true CN203837243U (en) | 2014-09-17 |
Family
ID=51515070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420263703.9U Expired - Fee Related CN203837243U (en) | 2014-05-21 | 2014-05-21 | Instant water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203837243U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034017A (en) * | 2014-05-21 | 2014-09-10 | 浙江长兴奥利尔家用电器有限公司 | Instant water heater |
-
2014
- 2014-05-21 CN CN201420263703.9U patent/CN203837243U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034017A (en) * | 2014-05-21 | 2014-09-10 | 浙江长兴奥利尔家用电器有限公司 | Instant water heater |
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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: 20140917 Termination date: 20150521 |
|
| EXPY | Termination of patent right or utility model |