CN203898081U - Heating structure - Google Patents
Heating structure Download PDFInfo
- Publication number
- CN203898081U CN203898081U CN201420104521.7U CN201420104521U CN203898081U CN 203898081 U CN203898081 U CN 203898081U CN 201420104521 U CN201420104521 U CN 201420104521U CN 203898081 U CN203898081 U CN 203898081U
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- Prior art keywords
- heating
- convection
- barrel
- water
- convection barrel
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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 a heating structure which is at least formed by a base and an upper cover, wherein the base is provided with a heating pipe, a convection barrel and a water outlet conduit; the upper cover is arranged at the upper end of the heating pipe; the bottom half part of the heating pipe is provided with a heating region for providing a heating function; the top half part of the heating pipe is provided with a water storage region which is not heated; the convection barrel is arranged on bosses of the base inside the heating region to enable the heating pipe and the convection barrel to form a flow passage space with a thin distance so as to reduce the water storage capacity inside a flow passage, thereby reducing a heat transfer distance and achieving a rapid heating effect; moreover, the lower end of the convection barrel is provided with convection holes which are communicated with the flow passage space, so that a heat convection effect is generated inside the convection barrel and an effect of preserving heat in the barrel can be achieved; the heating structure also has a water storage effect on the convection barrel, and thus, the stable water yield can be provided when the heating structure is used continuously.
Description
Technical field
The utility model relates to water dispenser, and particularly a kind of low-power just can provide a kind of heating arrangement of stablizing water yield double effects in conjunction with Instant heating type Quick supplying hot water and heat storage type.
Background technology
General water dispenser is divided into heat storage type and Instant heating type two kinds, wherein heat storage type water dispenser mostly adopts the heating tube heating of submerged water metal structure, the heating tube of this mode of heating can form incrustation scale, thereby can produce the obstruction in heat conduction to heating tube, and then cause the danger of heating tube explosion, the heating tube of metal structure, under hot environment, also easily disengages the material of harmful human body in water, thereby human body is caused to the harm in health again.Instant heating type drinking machine, mostly adopts quartz heating-pipe to make, and forms the heating arrangement of electricity separation, but this kind of structure must adopt high power heating, under moment high temperature start, conventionally can produce jet situation, therefore, user formed to danger.
Above-mentioned two kinds of structural design water dispensers respectively have its good and bad point as follows: wherein the advantage of storage-type structural design is: (1) adopts lower power, reaches the object of heating with the time; (2) water supply flow is larger; (3) hot water just can supply water by outlet valve, does not need to wait for.Shortcoming is: (1) needs insulation, compared with power consumption; (2), if larger water yield will be provided, convection barrel volume needs to increase relatively; (3) manufacturing cost is higher, and takes up space; (4) heat time is longer again.The advantage of Instant heating type structural design is: (1) does not need insulation, not power consumption at ordinary times; (2) small volume, does not take up space, and manufacturing cost is relatively cheap; (3) sustainable water supply, does not need the stand-by period of heating again.Shortcoming is: (1) needs to wait for that the several seconds could water supply start; (2) output and water temperature are more unstable, and easily have the situation of splash, relatively dangerous in use; (3) control and need more accurately, avoid empty and burn or the ejection of overheated generation steam; (4) in order to improve moment water yield, generally all adopt higher-wattage design, the relative danger that also increased.
Therefore, how to research and develop improvement for the above-mentioned shortcoming of commonly using, the real target for the required effort research and development of relevant industry, this creator in view of this, it is the idea of think of and utility model, then designed with experience for many years, through in many ways inquiring into and study sampling test, and repeatedly revise and improve, be to release a kind of advantage that combines heat storage type and Instant heating type two kinds of designs, in safety and also relative lifting on drinking water hygiene, and the utility model generation that adopts single structure design just can bear large electric current and can not produce a kind of heating arrangement of the inhomogeneous situation of heating.
Summary of the invention
This case solves prior art problem and is: for above-mentioned prior art shortcoming, a kind of heating arrangement is provided, at least be provided with heating tube by one, the base of convection barrel and water output duct, and one the upper cover that is arranged on heating tube upper end form, wherein, described heating tube Lower Half is provided with the thermal treatment zone that heating is provided, the first half is the storage area of not heating, described convection barrel is arranged on the internal base projection of the thermal treatment zone, make heating tube and convection barrel be formed with the flow channel space of thinner distance, and then the inner reservoir capacity of minimizing runner, can reduce by this heat and pass distance, reach Fast Heating effect.
In a kind of heating arrangement described above, described convection barrel lower end is provided with convection holes and is communicated with flow channel space, makes the inner thermal convection current effect that produces of flow channel space and convection barrel, and effect of the insulation of providing is provided.
Again, in a kind of heating arrangement described above, described convection barrel has water storage effect, therefore, in the time using continuously, can provide stable water yield.
In an embodiment of heating arrangement of the present utility model, described convection current bunghole is arranged on convection barrel bottom or sidewall.
In another embodiment of heating arrangement of the present utility model, described base is provided with water inlet pipe, outlet pipe, projection and groove; Wherein projection and groove are located at end face, and projection is located at groove inner side, between every two projections, are provided with open communication water inlet pipe.
In another embodiment of heating arrangement of the present utility model, be covered with steam relief hole, water level detecting hole, temperature detecting hole and on described and be located at the annular recess of described upper cover bottom surface.
In another embodiment of heating arrangement of the present utility model, the sheathed sealing packing ring of described heating tube two end.
In another embodiment of heating arrangement of the present utility model, the thermal treatment zone that the thermal treatment zone of described heating tube is resistance heated.
In another embodiment of heating arrangement of the present utility model, described convection barrel bottom is containing including a sleeve joint hole, and described sleeve joint hole is nested with in outlet pipe upper end, and convection barrel bottom is sticked on the projection of base.
In another embodiment of heating arrangement of the present utility model, described water output duct lower ending opening is set in outside base outlet pipe upper end, and upper end open is higher than convection barrel upper end.
In another embodiment of heating arrangement of the present utility model, described heating tube is a kind of body in metal, quartz glass, pottery, silica gel or plastic cement.
In another embodiment of heating arrangement of the present utility model, described convection barrel is the one in metal, quartz glass, pottery, silica gel or plastic cement material.
Heating arrangement of the present utility model can reduce heat and pass distance, reach Fast Heating effect, convection barrel lower end is provided with convection holes and is communicated with flow channel space, make the inner thermal convection current effect that produces of flow channel space and convection barrel, can reach insulation effect in bucket, in addition, convection barrel has water storage effect, in the time using continuously, can provide stable water yield.
Brief description of the drawings
Fig. 1 is the utility model combination schematic perspective view.
Fig. 2 looks schematic diagram on Fig. 1.
Fig. 3 is Fig. 1 perspective exploded view.
Fig. 4 is that Fig. 3 decomposes cross-sectional schematic.
Fig. 5 is the A-A cross-sectional schematic of Fig. 2.
Fig. 6 is convection barrel and base perspective diagram.
Fig. 7 is use state perspective diagram.
Fig. 8 is the B-B cross-sectional schematic of Fig. 2.
Fig. 9 is the C-C cross-sectional schematic of Fig. 2.
Wherein, description of reference numerals is as follows:
10 bases
11 water inlet pipes
12 outlet pipes
13 projections
14 grooves
15 openings
20 upper covers
21 grooves
22 steam relief holes
23 water level detecting holes
24 temperature detecting holes
30a pad
30b pad
40 heating tubes
41 thermals treatment zone
42 storage areas
43 Electric radiant Heating Film
44 electrode slices
50 convection barrels
51 convection holes
52 covers add hole
60 water output ducts
70 retaining elements
80 flow channel spaces
Detailed description of the invention
Relevant the utility model detailed description of the invention, the utility model is lifted 1 preferred embodiment this new technique structure, feature and effect is described.First refer to if Fig. 1 is to as shown in Fig. 3, a kind of heating arrangement includes: base 10, upper cover 20, packing ring 30a, 30b, a heating tube 40, a convection barrel 50, water output duct 60 and most retaining elements 70.
As shown in Figure 3 and Figure 4, it is at least provided with water inlet pipe 11, outlet pipe 12, projection 13 and groove 14 to described base 10; Wherein projection 13 and outlet pipe 12 are arranged on annular recess 14 inner sides; Projection 13 can be set as various shapes, be set as cross shape at projection 13 described in this case example, be provided with the opening 15 that is communicated with water inlet pipe 11 between every two projections 13, this case embodiment is provided with four openings, and by the design of projection 13, cold water can evenly enter base 10 by four openings 15.
Described upper cover 20, as shown in Figure 3, Figure 4, its one side is provided with annular recess 21, upper cover 20 is provided with steam relief hole 22, water level detecting hole 23, temperature detecting hole 24, in the present embodiment, steam relief hole 22 is located at center, water level detecting hole 23 can provide liquid level gauge setting, and temperature detecting hole 24 can provide temperature inductor setting.
Described packing ring 30a is that sealing is used as shown in Figure 3 and Figure 4, and it is set in the groove 11 of base 10, and packing ring 30b is set in the groove 21 of upper cover 20.
Described heating tube 40 can be metal or nonmetal body, for example quartz glass tube, earthenware, metal tube, silicone tube or food stage plastic pipe, this case embodiment uses quartz glass tube as heating tube 40, as shown in Fig. 3～5, its Lower Half is the thermal treatment zone 41, the first half is the storage area 42 of not heating, heating tube 40 2 ends are inserted in after packing ring 30a, 30b for sheathed sealing in the groove 11,21 of upper cover 20 and base 10 as shown in Figure 5 again, then prop up retaining element 70 by majority heating tube 40 is fixed between base 10 and upper cover 20.The described thermal treatment zone 41 can be used existing various electric heating mode of heating, in this case illustrated embodiment, the tube wall of the described thermal treatment zone 41 is provided with electric heating mould 43, Electric radiant Heating Film 43 2 sides are provided with and the electrode slice 44 being electrically connected, the electricresistance effect that during by energising, Electric radiant Heating Film 43 produces is by the electric energy energy transform into heat energy passing into, and the heat energy that utilization produces reaches the object to the heating of body inside.And as shown in Fig. 7 and Fig. 8, cold water can enter the thermal treatment zone 41 in heating tube 40 via four designed openings 15 of the utility model by the water inlet pipe of base 10 11.
Described convection barrel 50 can be golden number or non-metallic material, for example quartz glass, pottery, metal, silica gel or plastic cement etc., this case embodiment uses metal drum as convection barrel, as shown in Fig. 4～7, its upper end is provided with opening, bottom is provided with most convection holes 51 and a sleeve joint hole 52, sleeve joint hole 52 is inserted in base 10 outlet pipe 12 upper ends, base 10 outlet pipe 12 upper ends are stretched in convection barrel 50, and convection barrel 50 is positioned on base 10 projections 13 in heating tube 40, make flow channel space 80 that convection barrel 50 and heating tube 40 bottoms and side be formed with thinner distance as shown in Fig. 5 and Fig. 7, in the present embodiment, convection holes 51 is provided with four, wherein each convection holes 51 positions are located between every two projections 13 of projection 13, make convection barrel 50 be communicated with heating tube 40 passage that forms thermal convection current.In addition, convection barrel 50 also can be used as water butt use.
Described water output duct 60 is that two ends have the metal of opening or nonmetal body this case embodiment to use metal tube as water output duct 60, as shown in Fig. 5 and Fig. 7, its lower end is socketed in outlet pipe 12 outsides, upper end of stretching in convection barrel 50, water output duct 60 is fixed in convection barrel 50, upper end open arranges height higher than convection barrel 50, its optimum position is higher than convection barrel 50, and be positioned at 42 belows, heating tube 40 storage area, therefore, the water in convection barrel 50 can directly not flowed out by water output duct 60 upper end open.
The utility model is in order to provide Instant heating type hot water to use, therefore, the utility model by convection barrel 50 described above as shown in Fig. 7～9, its external diameter is made as and is slightly less than above-mentioned heating tube 40 internal diameters, make the flow channel space 80 between convection barrel 50 and heating tube 40 dwindle (spacing is between 5～8mm), the height (length) of convection barrel 50 is about the length that the Electric radiant Heating Film 43 in heating tube 40 heats, therefore, design by the utility model at the convection barrel 50 of heating tube 40 inside, make the inner flow channel space 80 that forms thinner distance in the thermal treatment zone 42, the inner reservoir capacity of flow channel space 80 is reduced, can reduce by this heat and pass distance, reach the object of Fast Heating.
In addition, because the utility model convection barrel 50 bottom design have convection holes 51, make the thermal treatment zone 41 flow channel spaces 80 and the water of convection barrel 50 inside can form the effect of thermal convection current.In the time that user's restarting heats, water in convection barrel 50 can via convection holes 51 again flow through the thermal treatment zone 41 flow channel space 80 circulating-heatings rise, hot water in storage area 42 just can be sent by water output duct 60, therefore, the utility model can provide with the hot water of the identical water yield of storage-type water dispenser and use.
Refer to again shown in Fig. 7 and Fig. 9, when use, water is to be entered in the flow channel space 80 of the thermal treatment zone 41 via opening 131 between every two projections 13 by water inlet pipe 11, flow into again in convection barrel 50, in the time that the Electric radiant Heating Film 43 on the thermal treatment zone 41 is switched on as shown in Figure 8, between the water of convection barrel 50 inside and the flow channel space 80 of the thermal treatment zone 41, will form thermal convection current, can use less power just can fast the water in 41 middle tube bodies of the thermal treatment zone be heated, the higher thermal water that rises to storage area 42 can be sent by water output duct 60, and the hot water using is immediately provided.
Again, in the time that user fetches water again, because of heating tube 40 storage areas, top 42 with convection barrel 50 because last time the added-time has store heat boiling water, therefore pressing water outlet can fetch water, and water yield can be identical with general storage-type water dispenser, therefore, solve the too little time with waiting for water intaking of instant heating type drinking machine flow, even if heating tube power only has 1400W (available 110V commercial power supply, general instant heating type drinking acc power is many more than 2400W, and all adopt 220V power supply), the utility model also can reach 630CC at one minute output, be enough to supply general family and brewed at ordinary times milk, the hot water amount that coffee etc. are required, if need to supply more substantial hot boiling water on practical in 1 minute, capable of regulating heating tube length or caliber, also can provide relatively high power or moisture storage capacity to reach.The structure of the utility model design still can be with the general general hot boiling water of lasting supply of instant heating type drinking machine after 1 minute, and after water outlet is closed, also can rapidly the water of storage area be filled at short notice, uses for follow-up user.
In sum, the utility model embodiment really can reach desired use effect, again its disclosed concrete structure, not only do not see in like product, also be not disclosed in before application, and really met regulation and the requirement of Patent Law completely, whence proposes the application of utility model patent in accordance with the law.
Claims (10)
1. a heating arrangement, at least by a base that is provided with heating tube, convection barrel and water output duct, and one the upper cover that is arranged on heating tube upper end form, it is characterized in that, described heating tube Lower Half is the thermal treatment zone, and the first half is storage area, and described convection barrel is arranged on the internal base projection of the described thermal treatment zone, make described heating tube and described convection barrel be formed with the flow channel space of thinner distance, and described convection barrel is provided with the convection holes being communicated with described flow channel space.
2. according to the kind heating arrangement of claim 1, it is characterized in that, described convection current bunghole is arranged on described convection barrel bottom or sidewall.
3. according to the heating arrangement of claim 1, it is characterized in that, described base is provided with water inlet pipe, outlet pipe, projection and groove; Wherein said projection and described groove are located at end face, and described projection is located at described groove inner side, are provided with water inlet pipe described in open communication described in every two between projection.
4. according to the heating arrangement of claim 1, it is characterized in that, be covered with steam relief hole, water level detecting hole, temperature detecting hole and on described and be located at the annular recess of described upper cover bottom surface.
5. according to the heating arrangement of claim 1, it is characterized in that the sheathed sealing packing ring in described heating tube two ends.
6. according to the heating arrangement of claim 1, it is characterized in that the thermal treatment zone that the thermal treatment zone of described heating tube is resistance heated.
7. according to the heating arrangement of claim 1 or 3, it is characterized in that, described convection barrel bottom is containing including a sleeve joint hole, and described sleeve joint hole is nested with in described outlet pipe upper end, and described convection barrel bottom is sticked on the projection of described base.
8. according to the heating arrangement of claim 1 or 3, it is characterized in that, described water output duct lower ending opening is set in outside described base outlet pipe upper end, and described upper end open is higher than described convection barrel upper end.
9. according to the heating arrangement of claim 1, it is characterized in that, described heating tube is a kind of body in metal, quartz glass, pottery, silica gel or plastic cement.
10. according to the heating arrangement of claim 1, it is characterized in that, described convection barrel is the one in metal, quartz glass, pottery, silica gel or plastic cement material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420104521.7U CN203898081U (en) | 2014-03-07 | 2014-03-07 | Heating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420104521.7U CN203898081U (en) | 2014-03-07 | 2014-03-07 | Heating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203898081U true CN203898081U (en) | 2014-10-29 |
Family
ID=51772395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420104521.7U Expired - Fee Related CN203898081U (en) | 2014-03-07 | 2014-03-07 | Heating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203898081U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299870A (en) * | 2014-07-07 | 2016-02-03 | 福州斯狄渢电热水器有限公司 | Heating cup |
| CN105919440A (en) * | 2016-05-24 | 2016-09-07 | 平湖科能电器技术有限公司 | Heating chamber for drinking water |
| CN105919424A (en) * | 2016-05-24 | 2016-09-07 | 平湖科能电器技术有限公司 | Heating mechanism |
| CN105919439A (en) * | 2016-05-24 | 2016-09-07 | 平湖科能电器技术有限公司 | Embedded heating cavity provided with water cup |
| CN105928194A (en) * | 2016-05-24 | 2016-09-07 | 平湖科能电器技术有限公司 | Built-in heating mechanism |
| TWI645818B (en) * | 2018-01-26 | 2019-01-01 | Electrothermal heating steam mechanism |
-
2014
- 2014-03-07 CN CN201420104521.7U patent/CN203898081U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299870A (en) * | 2014-07-07 | 2016-02-03 | 福州斯狄渢电热水器有限公司 | Heating cup |
| CN105299870B (en) * | 2014-07-07 | 2018-08-21 | 福州斯狄渢电热水器有限公司 | A kind of heating cup |
| CN108800533A (en) * | 2014-07-07 | 2018-11-13 | 福州斯狄渢电热水器有限公司 | A kind of heating cup that can quickly heat |
| CN108800533B (en) * | 2014-07-07 | 2020-06-23 | 福州斯狄渢电热水器有限公司 | Heating cup capable of being rapidly heated |
| CN105919440A (en) * | 2016-05-24 | 2016-09-07 | 平湖科能电器技术有限公司 | Heating chamber for drinking water |
| CN105919424A (en) * | 2016-05-24 | 2016-09-07 | 平湖科能电器技术有限公司 | Heating mechanism |
| CN105919439A (en) * | 2016-05-24 | 2016-09-07 | 平湖科能电器技术有限公司 | Embedded heating cavity provided with water cup |
| CN105928194A (en) * | 2016-05-24 | 2016-09-07 | 平湖科能电器技术有限公司 | Built-in heating mechanism |
| CN105919440B (en) * | 2016-05-24 | 2019-04-09 | 平湖科能电器技术有限公司 | A kind of drinking water heating chamber |
| CN105919439B (en) * | 2016-05-24 | 2019-10-11 | 平湖科能电器技术有限公司 | A kind of cup built-in heating chamber |
| TWI645818B (en) * | 2018-01-26 | 2019-01-01 | Electrothermal heating steam mechanism |
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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: 20141029 Termination date: 20180307 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |