CN204421326U - A kind of liquid heating - Google Patents
A kind of liquid heating Download PDFInfo
- Publication number
- CN204421326U CN204421326U CN201420748003.9U CN201420748003U CN204421326U CN 204421326 U CN204421326 U CN 204421326U CN 201420748003 U CN201420748003 U CN 201420748003U CN 204421326 U CN204421326 U CN 204421326U
- Authority
- CN
- China
- Prior art keywords
- outer tube
- interior pipe
- heating
- seal cover
- liquid
- 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.)
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 58
- 239000007788 liquid Substances 0.000 title claims abstract description 34
- 239000011248 coating agent Substances 0.000 claims abstract description 22
- 238000000576 coating method Methods 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 230000003000 nontoxic Effects 0.000 claims description 10
- 231100000252 nontoxic Toxicity 0.000 claims description 10
- 239000011521 glass Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 239000000969 carrier Substances 0.000 claims description 5
- 230000036748 firing rate Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- -1 aluminium gold Chemical compound 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium group Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 235000021271 drinking Nutrition 0.000 description 1
- 230000002708 enhancing Effects 0.000 description 1
- 230000004634 feeding behavior Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002103 nanocoating Substances 0.000 description 1
- 150000002826 nitrites Chemical class 0.000 description 1
Abstract
The utility model relates to a kind of liquid heating, comprise outer tube (1) and be sheathed on the interior pipe (2) in outer tube (1), it is characterized in that: between described outer tube (1) and interior pipe (2), form the heating chamber (3) holding liquid to be heated, outer tube (1) outer wall and/or interior pipe (2) inwall are provided with heatable heating coating (7), heating coating (7) is provided with the electrode be connected with power circuit, the two ends of outer tube (1) and interior pipe (2) are provided with seal cover (4), seal cover (4) is provided with water inlet (41) and delivery port (42).The utility model increases the heat exchange area needing heating liquid and pyrotoxin, and firing rate is faster.
Description
Technical field
The utility model relates to a kind of heater, especially relates to a kind of liquid heating, for all kinds of coffee machine, water dispenser, hot-water bottle etc.
Background technology
At present, all kinds of coffee machine, water dispenser, water heater etc. can be used in daily life more and more continually to the equipment of the heating of liquid, its healthy and safety problem also more and more pay close attention to by people.Existing liquid heating apparatus adopts metal tube to heat mostly, the many direct and to be heated liquid comes into contact of metal tube of heating, in the process of heating, can enter in liquid the disadvantageous material of human body containing nitrites such as iron, aluminium gold, ammoniums, drink this class I liquid I for a long time to work the mischief to health, also can affect the mouthfeel of drinking simultaneously.On the other hand, the heat exchange area of heating tube, heating wall and liquid is little, and firing rate is slow, and efficiency is low, also becomes a key factor of restriction liquid heating development.
Utility model content
The utility model, in order to overcome the deficiencies in the prior art, provides a kind of firing rate fast, effective liquid heating.
To achieve these goals, the utility model is by the following technical solutions:
A kind of liquid heating, comprise outer tube (1) and be sheathed on the interior pipe (2) in outer tube (1), it is characterized in that: between described outer tube (1) and interior pipe (2), form the heating chamber (3) holding liquid to be heated, outer tube (1) outer wall and/or interior pipe (2) inwall are provided with heatable heating coating (7), heating coating (7) is provided with the electrode be connected with power circuit, the two ends of outer tube (1) and interior pipe (2) are provided with seal cover (4), and seal cover (4) is provided with water inlet (41) and delivery port (42).Can heat liquid fast by arranging heatable heating coating, heating chamber makes to need the heat exchange area of heating liquid and pyrotoxin larger simultaneously, and shorten the time that need heat, firing rate is faster, and efficiency is higher.
Further, be the nontoxic body be made up of glass or pottery during carrier as heating coating (7) of described outer tube (1) and/or interior pipe (2).Can not produce any harmful substance after this arranges heating, be conducive to the health of people, what can keep heated liquid drinks mouthfeel simultaneously.
Further, described seal cover (4) is removably connected to the two ends of outer tube (1) and interior pipe (2), and seal cover (4) and outer tube (1), interior pipe (2) junction are provided with sealing ring (5).Conveniently disassembly, cleaning are carried out to inner and outer tubes; Sealing ring can strengthen the sealing function between seal cover and outer tube, interior pipe, avoids leaking, and reduces thermal loss.
Further, also comprise one and be arranged in standing screw (6) in interior pipe (2) vertically, this standing screw (6) has the two ends passing interior pipe (2) and be fixedly connected with seal cover (4).Enhance the stability be connected with inner and outer pipe and the fastness of seal cover, simultaneously convenient disassembly.
Further, described outer tube outer wall or inner tube wall are provided with the temperature sensor and safety element that connect power circuit.Improve safety in utilization.
In sum, the utility model increases the heat exchange area needing heating liquid and pyrotoxin, and firing rate is faster.
Accompanying drawing explanation
Fig. 1, Fig. 2 are the structural representation of the utility model embodiment 1;
Fig. 3 is the A portion enlarged drawing of Fig. 2;
Fig. 4 is the structural representation of the utility model embodiment 2.
Detailed description of the invention
In order to make those skilled in the art person better understand the utility model scheme, below in conjunction with the accompanying drawing in the utility model embodiment, clear, complete description is carried out to the technical scheme in the utility model embodiment.
Embodiment 1:
As Figure 1-3, liquid heating of the present utility model, the interior pipe 2 comprising outer tube 1 and be sheathed in outer tube 1, the heating chamber 3 holding and need heating liquid is formed between described outer tube 1 and interior pipe 2, outer tube 1 outer wall is provided with heatable heating coating 7, this heating coating 7 is nano coating, and certain heating coating 7 can also be made up of other heatable materials; In other embodiments, this heating coating 7 also can be located on interior pipe 2 inwall or on outer tube 1 outer wall and interior pipe 2 inwall and all arrange this heating coating 7.Be the nontoxic body be made up of glass when described outer tube 1 and one of them carrier as heating coating 7 of interior pipe 2, namely when outer tube 1 surface arranges heating coating, then outer tube 1 is set to nontoxic body, and when interior pipe 2 arranges heating coating, then in, pipe 2 is set to nontoxic body.In addition, even if only have one of them as the carrier of heating coating 7, also as required both can be all arranged to nontoxic body.Certainly, when outer tube 1 and interior pipe 2 are heating coating 7 carrier, described outer tube 1 and the interior pipe 2 nontoxic body also all for being made up of glass, and in other embodiments, described nontoxic body also can be made up of pottery, and the nontoxic body that this glass or pottery are made reaches the effect that heating does not produce any harmful substance.Described heating coating 7 is provided with two electrodes, and two electrodes all connect a power circuit.Power circuit, after connection electrode, can make heating coating 7 generate heat, and then heat the liquid in heating chamber 3.
Preferably, described outer tube 1 and interior pipe 2 are positioned at two ends, heating liquid chamber 3 and are provided with seal cover 4, seal cover 4 is provided with water inlet 41 and delivery port 42, concrete, described seal cover 4 comprises two lids, and described water inlet 41 and delivery port 42 can be located on two lids respectively, as shown in figs. 1 and 4, certainly, this water inlet 41 and delivery port 42 also can on lids all located therein, as shown in Figure 2.In order to keep water quality healthy, the nontoxic lid of described two lids all for being made up of glass.Moreover the connected mode of described seal cover 4 and outer tube 1, interior pipe 2 is for removably connecting, and seal cover 4 and outer tube 1, interior pipe 2 junction are provided with sealing ring 5, as illustrated in fig. 1 and 2.In addition, described liquid heating also comprises one and is arranged in standing screw 6 in interior pipe 2 vertically, this standing screw 6 has the two ends passing interior pipe 2 and be fixedly connected with seal cover 4, namely this standing screw 6 one end passes a lid and forms pressure head, and standing screw 6 other end passes another lid and is connected and fixed nut.
In order to strengthen the security of use, described outer tube 1 outer wall is provided with the temperature sensor and safety element that connect power circuit, this temperature sensor and safety element all enter fixing by elastic clip simultaneously, temperature sensor can the temperature of perception heating liquid, and then the connected sum controlling power circuit disconnects.Safety element can temperature sensor cannot sense temperature time, and automatically to fuse when heating liquid is too high, use safety.And this position is installed very convenient, good fixing effect.
The heating coating 7 of described liquid heating is located at interior pipe 2 and outer tube 1 surface, and processing technology is simple, and cost is low.Direct pottery or glass do inner and outer pipe, and water inlet and delivery port are arranged on seal cover, need not carry out complicated Drilling operation, produce convenient.
Embodiment 2:
As shown in Figure 4, the difference of the present embodiment and embodiment 1 is: described seal cover 4 is made up of pottery, and seal cover 4 is connected by dry seal with between outer tube 1, interior pipe 2, and minute surface is processed in their junction; Without sealing ring.
Obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all should belong to the scope of the utility model protection.
Claims (5)
1. a liquid heating, comprise outer tube (1) and be sheathed on the interior pipe (2) in outer tube (1), it is characterized in that: between described outer tube (1) and interior pipe (2), form the heating chamber (3) holding liquid to be heated, outer tube (1) outer wall and/or interior pipe (2) inwall are provided with heatable heating coating (7), heating coating (7) is provided with the electrode be connected with power circuit, the two ends of outer tube (1) and interior pipe (2) are provided with seal cover (4), and seal cover (4) is provided with water inlet (41) and delivery port (42).
2. liquid heating according to claim 1, is characterized in that: be the nontoxic body be made up of glass or pottery during carrier as heating coating (7) of described outer tube (1) and/or interior pipe (2).
3. liquid heating according to claim 1, is characterized in that: described seal cover (4) is removably connected to the two ends of outer tube (1) and interior pipe (2), and seal cover (4) and outer tube (1), interior pipe (2) junction are provided with sealing ring (5).
4. according to the arbitrary described liquid heating of claim 1-3, it is characterized in that: also comprise one and be arranged in standing screw (6) in interior pipe (2) vertically, this standing screw (6) has the two ends passing interior pipe (2) and be fixedly connected with seal cover (4).
5. liquid heating according to claim 4, is characterized in that: described outer tube (1) outer wall or interior pipe (2) inwall are provided with the temperature sensor and safety element that connect power circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420748003.9U CN204421326U (en) | 2014-12-04 | 2014-12-04 | A kind of liquid heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420748003.9U CN204421326U (en) | 2014-12-04 | 2014-12-04 | A kind of liquid heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204421326U true CN204421326U (en) | 2015-06-24 |
Family
ID=53471690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420748003.9U Active CN204421326U (en) | 2014-12-04 | 2014-12-04 | A kind of liquid heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204421326U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| WO2018027794A1 (en) * | 2016-08-11 | 2018-02-15 | 江门市嘉威电器实业有限公司 | Heating pipe capable of fast and uniform heating |
-
2014
- 2014-12-04 CN CN201420748003.9U patent/CN204421326U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| WO2018027794A1 (en) * | 2016-08-11 | 2018-02-15 | 江门市嘉威电器实业有限公司 | Heating pipe capable of fast and uniform heating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |