CN201593854U - Instantaneous liquid heater - Google Patents
Instantaneous liquid heater Download PDFInfo
- Publication number
- CN201593854U CN201593854U CN 200920295892 CN200920295892U CN201593854U CN 201593854 U CN201593854 U CN 201593854U CN 200920295892 CN200920295892 CN 200920295892 CN 200920295892 U CN200920295892 U CN 200920295892U CN 201593854 U CN201593854 U CN 201593854U
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- liquid container
- heater
- liquid
- heating type
- electrothermal tube
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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 an instantaneous liquid heater, which comprises an electric heater and a liquid container. An inlet and an outlet are arranged on the liquid container; and a heating portion of the electric heater is placed inside the liquid container and enables the liquid container to form a long and narrow liquid passage from the position of the inlet to the position of the outlet. Besides, the liquid container is tubular; the electric heater is a strip-shaped electric heating tube; the electric heating tube communicating two ends of the tubular liquid container extends out of the two ends of the liquid container; the extended portion is sealed by a sealing device; and temperature controllers arranged at two ends of the electric heating tube extending out of the liquid container are used for monitoring whether the work of the heater is normal or not. The heating portion of the instantaneous liquid heater is completely soaked into liquid of the liquid container, and heat generated by the electric heater is completely released to the liquid inside the liquid container. In addition, the liquid is heated in a comparatively long distance through the long and narrow heating passage from the inlet, and small quantity of water is heated in one time, thereby the liquid is enabled to reach needed heating temperature when flowing to the outlet of the liquid container.
Description
Technical field
The utility model relates to a kind of electrons heat equipment, relates in particular to a kind of immediate heating type liquid heater.
Background technology
Existing immediate heating type liquid heater, the following defective of ubiquity:
1, the heat utilization ratio of electro-heat equipment generation is not high enough, the waste resource.
2, can not quickly heat up to boiling.Immediate heating type water dispenser for example, owing to be instant heating, the user will discharge water after many times needing to open firing equipment immediately, is easy to make the user to drink less than boiled water like this.In addition, fetch water again after boiled,, also be easy to admix the follow-up boiled water that do not have because boiled water is limited even if the user waits until water.
Therefore, a kind of immediate heating type liquid heater that can address the above problem of active demand.
The utility model content
Based on the deficiencies in the prior art, the purpose of this utility model is to provide a kind of immediate heating type liquid heater, the quick boiled liquid of this immediate heating type liquid heater energy, efficiency of heating surface height.
For achieving the above object, the utility model provides a kind of immediate heating type liquid heater, it comprises electric heater and liquid container, liquid container is provided with import and outlet, and this electric heater heating part places liquid container to make liquid container form a long and narrow fluid passage from import department to exit.
As the improvement of the utility model immediate heating type liquid heater, described liquid container is a tubulose, and described electric heater is the bar shaped electrothermal tube.Described electrothermal tube connects the two ends of tubulose liquid container and stretches out from the two ends of this liquid container.The length that described electrothermal tube stretches out this liquid container end is 10-30MM.
Improvement as the utility model immediate heating type liquid heater, it also comprises the annulus sealing fixture, this annulus sealing fixture inboard is provided with screw thread, described electrothermal tube flashed liquid container position is with sealing ring, two end extexines of described liquid container are provided with screw thread, and annulus sealing fixture and liquid container utilization are threaded sealing ring is fixed between the two.
As the improvement of the utility model immediate heating type liquid heater, the two ends of electrothermal tube flashed liquid container are provided with temperature controller.
As the improvement of the utility model immediate heating type liquid heater, described electrothermal tube diameter is 8-12MM.Described electrothermal tube heating segment length is 100-300MM.
As the improvement of the utility model immediate heating type liquid heater, the inner chamber of described liquid container is spherical, and described electric heater is tubulose ringwise, and this electrothermal tube places the central authorities of the spherical inner chamber of this liquid container.
As the improvement of the utility model immediate heating type liquid heater, described electric heater comprises outer tube, be arranged at heating wire in the outer tube tube chamber, be arranged at the electric insulation exotic material layer between tube chamber tube wall and the heating wire.
Compared with prior art, the utility model immediate heating type liquid heater places liquid container fully with the heating part of heater, the heating part of heater is dipped in the liquid of liquid container fully, and the heat that heater produces discharges fully to the liquid in the liquid container.Liquid heats through long and narrow heat tunnel from import in addition, because the amount of liquid of long and narrow heat tunnel storage is little, and liquid is in heated condition always in passage, reaches required heating-up temperature thereby liquid is flow to when liquid container exports, and realizes the effect of the instant use of instant heating.
Description of drawings
Fig. 1 is a kind of immediate heating type liquid heater of the utility model structural representation in a preferred embodiment.
Fig. 2 is an A place enlarged diagram among Fig. 1.
The specific embodiment
The utility model is applicable to that Instant heating type boiler, immediately heating water heater, coffee machine and other need be to the occasions of liquid Fast Heating.
With reference to figure 1, hereinafter will describe the preferred embodiment of a kind of immediate heating type liquid heater of the utility model in detail.Immediate heating type liquid heater in the present embodiment comprises electric heater 1 and liquid container 2, sealing ring 3, annulus sealing fixture 4, temperature controller 5.
Described electric heater 1 is the bar shaped electrothermal tube, and described liquid container 2 is the tubular metal container.Liquid container 2 is provided with import 21 and outlet 22.The bar shaped electrothermal tube is horizontally placed in the liquid container 2, forms a long and narrow fluid passage in the liquid container 2 thereby make, and liquid enters fluid passage through import 21 and flows out from exporting 22.This long and narrow fluid passage gap can be 1-10mm, and it can be 1MM, 5MM or 10MM, also can be any one numerical value among the 1-10MM certainly in other embodiments.
Described electric heater 1 comprises outer tube, be arranged at heating wire in the outer tube, be arranged at the electric insulation exotic material layer between tube chamber tube wall and the heating wire.Described heating wire links to each other with power supply, and the back heating is used to switch on.Described outer tube can be made of stainless steel or copper material, and these material thermal conductivity can be good, and difficult corrosion.Be filled with the electric insulation exotic material between described heating wire and the tube wall, constitute electric insulation exotic material layer, both played the heat transferred tube wall that heating wire is produced, and guarantee that tube wall is non-conductive, realize the effect of electricity separation.Described electrothermal tube diameter is 8-12MM, and it can be 8MM, 10MM or 12MM, also can be any one numerical value among the 8-12MM certainly in other embodiments.This electrothermal tube heating segment length is 100-300MM, and it can be 100MM, 150MM, 200MM or 300MM, also can be any one numerical value among the 100-300MM certainly in other embodiments.Electrothermal tube connects the two ends of tubulose liquid container 2 and stretches out from the two ends of this liquid container 2.The bringing-up section of this electrothermal tube places liquid container 2.The length that described electrothermal tube stretches out these liquid container 2 ends is 10-30MM, and it can be 10MM, 15MM, 20MM or 30MM, also can be any one numerical value among the 10-30MM certainly in other embodiments.Cross out general 10 to 30 millimeters at the position at electrothermal tube flashed liquid container 2 two ends; so that lay superhigh temperature protection temperature controller 5; this temperature controller 5 is used to detect the heating situation of electrothermal tube, in case find that electrothermal tube unusual (for example temperature is too high) can the instant power supply of cutting off electrothermal tube.
Described annulus sealing fixture 4 inboards are provided with screw thread, described electrothermal tube flashed liquid container 2 positions are with sealing ring 3, two end extexines of described liquid container are provided with screw thread, and annulus sealing fixture 4 and liquid container utilization are threaded sealing ring is fixed between the two.Described sealing ring 3 is made for the material of elasticity such as silica gel and heatproof.
In other embodiments, it is spherical that the inner chamber of described liquid container also can be, and described electric heater is electrothermal tube ringwise, and this electrothermal tube places the central authorities of the spherical inner chamber of this liquid container, makes the fluid passage that forms an annular stricture in the liquid container.
The utility model immediate heating type liquid heater places liquid container fully with the heating part of heater, and the heating part of heater is dipped in the liquid of liquid container fully, and the heat that heater produces discharges fully to the liquid in the liquid container.Through the long and narrow heating of long and narrow heat tunnel, the water yield of one-time heating is few from import for liquid in addition, thereby makes transient liquid reach required heating-up temperature.
Above disclosed only is preferred embodiment of the present utility model, can not limit the interest field of the utility model certainly with this, and therefore the equivalent variations of being done according to the utility model claim still belongs to the scope that the utility model is contained.
Claims (10)
1. immediate heating type liquid heater, it is characterized in that it comprises electric heater and liquid container, liquid container is provided with import and outlet, and this electric heater heating part places liquid container to make liquid container form a long and narrow fluid passage from import department to exit.
2. immediate heating type liquid heater as claimed in claim 1 is characterized in that, described liquid container is a tubulose, and described electric heater is the bar shaped electrothermal tube.
3. immediate heating type liquid heater as claimed in claim 2 is characterized in that, described electrothermal tube connects the two ends of tubulose liquid container and stretches out from the two ends of this liquid container.
4. immediate heating type liquid heater as claimed in claim 3 is characterized in that, the length that described electrothermal tube stretches out this liquid container end is 10-30MM.
5. immediate heating type liquid heater as claimed in claim 3, it is characterized in that it also comprises the annulus sealing fixture, this annulus sealing fixture inboard is provided with screw thread, described electrothermal tube flashed liquid container position is with sealing ring, two end extexines of described liquid container are provided with screw thread, and annulus sealing fixture and liquid container utilization are threaded sealing ring is fixed between the two.
6. immediate heating type liquid heater as claimed in claim 3 is characterized in that, the two ends of electrothermal tube flashed liquid container are provided with temperature controller.
7. immediate heating type liquid heater as claimed in claim 3 is characterized in that, described electrothermal tube diameter is 8-12MM.
8. immediate heating type liquid heater as claimed in claim 2 is characterized in that, described electrothermal tube heating segment length is 100-300MM.
9. immediate heating type liquid heater as claimed in claim 1 is characterized in that the inner chamber of described liquid container is spherical, and described electric heater is electrothermal tube ringwise, and this electrothermal tube places the central authorities of the spherical inner chamber of this liquid container.
10. as claim 2 or 9 described immediate heating type liquid heaters, it is characterized in that described electric heater comprises outer tube, be arranged at heating wire in the outer tube tube chamber, be arranged at the electric insulation exotic material layer between tube chamber tube wall and the heating wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920295892 CN201593854U (en) | 2009-12-31 | 2009-12-31 | Instantaneous liquid heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920295892 CN201593854U (en) | 2009-12-31 | 2009-12-31 | Instantaneous liquid heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201593854U true CN201593854U (en) | 2010-09-29 |
Family
ID=42775921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920295892 Expired - Lifetime CN201593854U (en) | 2009-12-31 | 2009-12-31 | Instantaneous liquid heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201593854U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807190A (en) * | 2015-05-07 | 2015-07-29 | 华能无锡电热器材有限公司 | High-efficiency electric heater |
| CN105004037A (en) * | 2015-08-25 | 2015-10-28 | 梁兴健 | Automatic temperature control liquid heater |
| CN105737365A (en) * | 2016-04-20 | 2016-07-06 | 天津大学 | Medium- and low-temperature high-pressure pipeline type electric heater |
-
2009
- 2009-12-31 CN CN 200920295892 patent/CN201593854U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807190A (en) * | 2015-05-07 | 2015-07-29 | 华能无锡电热器材有限公司 | High-efficiency electric heater |
| CN105004037A (en) * | 2015-08-25 | 2015-10-28 | 梁兴健 | Automatic temperature control liquid heater |
| CN105737365A (en) * | 2016-04-20 | 2016-07-06 | 天津大学 | Medium- and low-temperature high-pressure pipeline type electric heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guangzhou Heatech Heating Products Co., Ltd. Assignor: Top Electric Appliances Industrial Ltd. Contract record no.: 2011440000601 Denomination of utility model: Instantaneous liquid heater Granted publication date: 20100929 License type: Exclusive License Record date: 20110704 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100929 |
|
| CX01 | Expiry of patent term |