CN201937857U - Liquid heater - Google Patents
Liquid heater Download PDFInfo
- Publication number
- CN201937857U CN201937857U CN2011200135477U CN201120013547U CN201937857U CN 201937857 U CN201937857 U CN 201937857U CN 2011200135477 U CN2011200135477 U CN 2011200135477U CN 201120013547 U CN201120013547 U CN 201120013547U CN 201937857 U CN201937857 U CN 201937857U
- Authority
- CN
- China
- Prior art keywords
- liquid heater
- pipe body
- electric heating
- heating layer
- water
- 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
Images
Landscapes
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The embodiment of the utility model discloses a liquid heater, which comprises a pipe body, an electric heating layer and a conducting assembly, wherein one end of the pipe body is a water inlet end, the other end of the pipe body is a water outlet end, the electric heating layer is covered on the outer wall of the pipe body, the conducting assembly comprises a positive wiring terminal and a negative wiring terminal, the positive wiring terminal is arranged at one end of the electric heating layer, the negative wiring terminal is arranged at the other end of the electric heating layer, and the pipe body is a glass pipe or a ceramic pipe. The liquid heater disclosed by the utility model is characterized in that the electric heating layer is covered on the outer wall of the pipe body, the 360-degree heating on the pipe body can be realized, the heat efficiency of an electric heater is improved, further, the water heating time is shortened, the electricity consumption is reduced, in addition, the pipe body adopts the glass pipe or the ceramic pipe, the arrangement of an insulation layer between the pipe body and the electric heating layer is not needed because the glass and the ceramic per se have the insulation characteristic, the liquid heater disclosed by the utility model has a simpler structure, in addition, the heat generated by the electric heating layer can be directly conducted to the pipe body in contact with the electric heating layer, and the heat utilization rate is improved.
Description
Technical field
The utility model relates to the electric-heating technology field, relates in particular to a kind of liquid heater.
Background technology
The liquid heater that uses in traditional water dispenser, the water heater, what often use is single face heating heating liquid, its concrete structure is: liquid flows in the water-flowing path of copper pipe or iron pipe formation, heating wire is arranged in the plane, constitute an electric hot plate, again with this electric hot plate and water-flowing path applying to be heated, with the liquid in this flow heated water path.
But, the aforesaid liquid heater has following shortcoming: the heat that electric hot plate produces can only heat a side of copper pipe or iron pipe, the tube wall that heat can't see through copper pipe or iron pipe comprehensively and effectively conducts to liquid in pipe, causes the heat efficiency long and big problem of power consumption of time lower, that add hot water.
The utility model content
In view of this, the purpose of this utility model is to provide a kind of liquid heater, can solve the existing liquid heater the heat efficiency long and big problem of power consumption of time low, that add hot water.
For achieving the above object, the utility model provides following technical scheme:
A kind of liquid heater comprises: body, electrothermal layer and conductive component;
One end of described body is a water intake end, and the other end is the water side;
Described electrothermal layer is coated on the outer wall of described body;
Described conductive component comprises positive and negative binding post, and described positive binding post is arranged at an end of described electrothermal layer, and described negative binding post is arranged at the other end of described electrothermal layer;
Described body is glass tube or earthenware.
Preferably, in the aforesaid liquid heater, described body comprises:
The a plurality of persons in charge that be arranged in parallel;
Be connected in the joint sleeve between adjacent two persons in charge.
Preferably, in the aforesaid liquid heater, further comprise: the guide vane that is arranged at the water intake end of described body.
Preferably, in the aforesaid liquid heater, further comprise: the spiral stream guidance portion that is arranged at the inwall of described body.
Preferably, in the aforesaid liquid heater, further comprise the pumping that is connected with the water intake end of described body.
Preferably, in the aforesaid liquid heater, further comprise: be connected in the water intake end of described body and the outlet valve that described pumping is directly gone into water valve and is connected in the water side of described body.
Preferably, in the aforesaid liquid heater, further comprise: respectively with described pumping, go into the controller that water valve, outlet valve, positive binding post are connected with negative binding post.
Preferably, in the aforesaid liquid heater, described electrothermal layer is made of the chromium aluminium copper.
Because as seen, in the disclosed liquid heater of the utility model, electrothermal layer is coated on the outer wall of body, can realize 360 ° of heating to body, compare with existing liquid heater, can improve the heat efficiency of electric heater, and then shortening adds the time of hot water and reduces power consumption, and body adopts glass tube or earthenware, because glass and pottery itself have insulation characterisitic, so need not between body and electrothermal layer insulating barrier to be set, make that the disclosed liquid heater structure of the utility model is simpler, and the heat that electrothermal layer produces can be directly conducted on the body that is in contact with it, and improved the utilance of heat.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment, to do simple introduction to the accompanying drawing of required use among the embodiment below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the disclosed a kind of liquid heater of the utility model embodiment;
Fig. 2 is the local section schematic diagram of liquid heater shown in Figure 1;
Fig. 3 is the local section schematic diagram of the disclosed another kind of liquid heater of the utility model embodiment;
Fig. 4 is the local section schematic diagram of the disclosed another kind of liquid heater of the utility model embodiment;
Fig. 5 is the structural representation of the disclosed another kind of liquid heater of the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making under the creative work prerequisite, and the every other embodiment that is obtained belongs to the utility model protection range.
The utility model discloses a kind of liquid heater, can solve the existing liquid heater the heat efficiency long and big problem of power consumption of time low, that add hot water.
Referring to Fig. 1 and Fig. 2, Fig. 1 is the structural representation of the disclosed a kind of liquid heater of the utility model embodiment, and Fig. 2 is the local section schematic diagram of liquid heater shown in Figure 1.
This liquid heater comprises: body 1, electrothermal layer 2 and conductive component (not indicating among the figure).
Wherein, body 1 includes water end (W.E.) 11 and water side 12.Electrothermal layer 2 is coated on the outer wall of body 1.End at electrothermal layer 2 is provided with positive binding post 31, is provided with negative binding post 32 at the other end of electrothermal layer 2, and positive binding post 31 and negative binding post 32 constitute conductive components.
Liquid flows into from the water intake end 11 of body 1, and flows along the path of body 1 formation, flows out from the water side 12 of body 1 afterwards.Liquid is in the process of body 1 internal flow, between positive binding post 31 and negative binding post 32, insert power supply, because positive binding post 31 all contacts with electrothermal layer 2 with negative binding post 32, this moment electrothermal layer 2 heating powers, the heat that electrothermal layer 2 produces is directly conducted to body 1, and flowing liquid in the body 1 is heated.
In force, electrothermal layer 2 can segmentation setting on body 1 (promptly as shown in fig. 1), also can whole outer walls of body 1 be coated.Can be clear and definite be, body 1 is big more by the area that electrothermal layer 2 coats, then the heating surface area of liquid is big more, under the certain situation of fluid path length, the temperature of heating back liquid is also high more.
In the disclosed liquid heater of the utility model, electrothermal layer 2 is coated on the outer wall of body 1, can realize 360 ° of heating to body, compare with existing liquid heater, can improve the heat efficiency of electric heater, and then shortening adds the time of hot water and reduces power consumption, and body 1 adopts glass tube or earthenware, because glass and pottery itself have insulation characterisitic, so need not between body 1 and electrothermal layer 2, insulating barrier to be set, make that the disclosed liquid heater structure of the utility model is simpler, and the heat that electrothermal layer 2 produces can be directly conducted on the body 1 that is in contact with it, improve the utilance of heat.
In the enforcement, body 1 can be made up of a plurality of persons in charge 13 and joint sleeve 14.For be arrangeding in parallel, be connected with joint sleeve 14 between two adjacent persons in charge 13 between a plurality of persons in charge 13, a plurality of persons in charge 13 and joint sleeve 14 form serpentine passages.In force, joint sleeve 14 can adopt arcuate structure, its objective is to be convenient to flowing of current.
Referring to Fig. 3, Fig. 3 is the local section schematic diagram of the disclosed another kind of liquid heater of the utility model embodiment.
Referring to Fig. 4, Fig. 4 is the local section schematic diagram of the disclosed another kind of liquid heater of the utility model embodiment.
Inwall at body 1 is provided with spiral stream guidance portion 16, the purpose of setting up spiral stream guidance portion 16 is to increase sliding property of the whirlpool of liquid in body 11 and current perturbation, avoid occurring liquid external (promptly near pipeline 1 inwall) temperature height, problem that liquid center's temperature is low with this, it is more even to make that liquid is heated in pipeline 1 internal flow process.
In force, spiral stream guidance portion 16 can be the spiral projection that is arranged at body 1 inwall, also can be the spiral groove that is arranged at body 1 inwall.
Referring to Fig. 5, Fig. 5 is the structural representation of the disclosed another kind of liquid heater of the utility model embodiment.
This liquid heater comprises: body 1, electrothermal layer 2, conductive component (indicating among the figure), pumping 4, go into water valve 5 and outlet valve 6.
Wherein, body 1 includes water end (W.E.) 11 and water side 12.Electrothermal layer 2 is coated on the outer wall of body 1.End at electrothermal layer 2 is provided with positive binding post 31, is provided with negative binding post 32 at the other end of electrothermal layer 2, and positive binding post 31 and negative binding post 32 constitute conductive components.Pumping 4 is connected with the water intake end 11 of body 1, goes into water valve 5 and is connected on the connecting line between pumping 4 and the water intake end 11, and outlet valve 6 is connected in the water side 12 of body 1.
By setting up pumping 4, can will send in the body 1 after the liquid pressurization.By regulating water valve 5 and outlet valve 6, can the flow velocity of controlling liquid in body 1.
In force, can further be provided with respectively with pumping 4, go into the controller that water valve 5, outlet valve 6, positive binding post 331 are connected with negative binding post 32.By controller can Long-distance Control pumping 4, go into the switching time of water valve 5 and outlet valve 6, and can realize control by the break-make of control power supply to heating time.
In force, electrothermal layer 2 can constitute by the chromium aluminium copper.
Each embodiment adopts the mode of going forward one by one to describe in this specification, and what each embodiment stressed all is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined herein General Principle can realize under the situation that does not break away from spirit or scope of the present utility model in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (8)
1. a liquid heater is characterized in that, comprising: body, electrothermal layer and conductive component; One end of described body is a water intake end, and the other end is the water side; Described electrothermal layer is coated on the outer wall of described body; Described conductive component comprises positive and negative binding post, and described positive binding post is arranged at an end of described electrothermal layer, and described negative binding post is arranged at the other end of described electrothermal layer; Described body is glass tube or earthenware.
2. liquid heater according to claim 1 is characterized in that, described body comprises: a plurality of persons in charge that be arranged in parallel; Be connected in the joint sleeve between adjacent two persons in charge.
3. liquid heater according to claim 1 is characterized in that, further comprises: the guide vane that is arranged at the water intake end of described body.
4. liquid heater according to claim 1 is characterized in that, further comprises: the spiral stream guidance portion that is arranged at the inwall of described body.
5. according to each described liquid heater in the claim 1 to 4, it is characterized in that, further comprise the pumping that is connected with the water intake end of described body.
6. liquid heater according to claim 5 is characterized in that, further comprises: be connected in the water intake end of described body and the outlet valve that described pumping is directly gone into water valve and is connected in the water side of described body.
7. liquid heater according to claim 5 is characterized in that, further comprises: respectively with described pumping, go into the controller that water valve, outlet valve, positive binding post are connected with negative binding post.
8. liquid heater according to claim 1 is characterized in that described electrothermal layer is made of the chromium aluminium copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200135477U CN201937857U (en) | 2011-01-17 | 2011-01-17 | Liquid heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200135477U CN201937857U (en) | 2011-01-17 | 2011-01-17 | Liquid heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201937857U true CN201937857U (en) | 2011-08-17 |
Family
ID=44449358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200135477U Expired - Fee Related CN201937857U (en) | 2011-01-17 | 2011-01-17 | Liquid heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201937857U (en) |
-
2011
- 2011-01-17 CN CN2011200135477U patent/CN201937857U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201937857U (en) | Liquid heater | |
| CN201166450Y (en) | Porcelain enamel electric heating membrane heating apparatus | |
| CN201740219U (en) | Instantaneous hot-water generating device | |
| CN202998520U (en) | Far-infrared carbon fiber paper heating body | |
| CN202066176U (en) | Instantaneous heating device of light wave high-efficient energy-saving water heater | |
| CN102183090B (en) | Bare wire electric water heater | |
| CN203083109U (en) | Electromagnetic type double heating inner-container instant electric water heater | |
| CN201964598U (en) | Safe and efficient water heater | |
| CN202853094U (en) | U-shaped electric heating water pipe | |
| CN202835754U (en) | Full-automatic energy-saving electric water heater | |
| CN202101387U (en) | Heater of a bare-wire electric water heater | |
| CN202545992U (en) | Instantaneous heating faucet | |
| CN201322556Y (en) | Shower water afterheat utilizing device | |
| CN206160458U (en) | Directly exchange composite heating formula electric water heater | |
| CN206328485U (en) | Plating heat pump heating system | |
| CN201318747Y (en) | Bathroom shower structure | |
| CN203163073U (en) | Heating device for bathroom | |
| CN202885225U (en) | Instantaneous water heater | |
| CN203163262U (en) | High-efficiency heat transfer sleeve based on instant electric water heater | |
| CN207179999U (en) | A kind of energy-saving type silica gel heating device | |
| CN214065322U (en) | Anti-creeping structure of large-flux water heater | |
| CN204513735U (en) | Intermediate frequency induction heating device | |
| CN202092486U (en) | Multifunctional heat exchanger | |
| CN201497148U (en) | Structural improvement of electric water heater | |
| CN203274228U (en) | Multi-combination electromagnetic induction water heating device |
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: 20110817 Termination date: 20150117 |
|
| EXPY | Termination of patent right or utility model |