CN207262704U - Water flowing heater - Google Patents
Water flowing heater Download PDFInfo
- Publication number
- CN207262704U CN207262704U CN201721246944.2U CN201721246944U CN207262704U CN 207262704 U CN207262704 U CN 207262704U CN 201721246944 U CN201721246944 U CN 201721246944U CN 207262704 U CN207262704 U CN 207262704U
- Authority
- CN
- China
- Prior art keywords
- heating element
- outside
- central tube
- aluminum frame
- insulating layer
- 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
Landscapes
- Resistance Heating (AREA)
- Surface Heating Bodies (AREA)
Abstract
The utility model belongs to electric heating equipment field, a kind of more particularly to water flowing heater, including central tube, heating element and insulating layer, the outside of the centrally disposed pipe of heating element, insulating layer is arranged on the outside of heating element, aluminum frame is cased with the outside of the central tube, accommodating chamber is provided with aluminum frame, the heating element is inserted into accommodating chamber and the aluminium flake by being equally inserted into accommodating chamber is fixedly clamped, one medial surface of aluminium flake is bonded with the outer wall of central tube, the lateral surface of aluminium flake is bonded with the lateral surface of heating element, the outer surface of the aluminum frame is cylindrical-shaped structure, the insulating layer is arranged on the outside on the cylindrical surface on aluminum frame, shield is provided with the outside of insulating layer, coil pipe is provided with the outside of shield.The utility model mainly improved by the supporting structure to heating element and the structure of central tube, is effectively increased the utilization rate of electrical of water flowing heating unit, is reduced energy consumption, improves energy-saving effect.
Description
Technical field
The utility model belongs to electric heating equipment field, more particularly to a kind of water flowing heater.
Background technology
Electric boiler is a kind of boiler plant that electric energy is translated into thermal energy, its core component is water flowing heating unit, is led to
The tubular structure of water passage is equipped with centered on hot-water heating system, is equipped with heating element around water passage, heating element dissipates
The heat sent is conducted by the form of heat transfer in the water to water passage, so as to complete the conversion of energy.The prior art
In, the energy conversion efficiency of water flowing heating unit is relatively low, and power consumption is more, and energy saving is poor.
The content of the invention
The utility model provides a kind of water flowing heater, to solve the problems, such as to propose in the prior art.
The technical problem that the utility model is solved is realized using following technical scheme：The utility model provides a kind of logical
Water heater, including central tube, heating element and insulating layer, the outside of the centrally disposed pipe of heating element, insulating layer are arranged on
The outside of heating element, is cased with aluminum frame on the outside of the central tube, and accommodating chamber, electric heating member are provided with aluminum frame
Part is inserted into accommodating chamber and the aluminium flake by being equally inserted into accommodating chamber is fixedly clamped, a medial surface of aluminium flake and center
The outer wall fitting of pipe, the lateral surface of aluminium flake are bonded with the lateral surface of heating element, and the outer surface of the aluminum frame is cylindrical surface,
The insulating layer is arranged on the outside on the cylindrical surface on aluminum frame, and shield is provided with the outside of insulating layer, is set on the outside of shield
Coil pipe is equipped with, fin is provided with the inside of the central tube, the length direction of fin and the axial direction of central tube are consistent, described
Heating element is PTC heating plates.
The central tube is provided at both ends with external screw thread.It is provided between the heating element and aluminum frame and aluminium flake
Conduct heat insulating paper.The central tube is made of oxygen-free copper.The beneficial effects of the utility model are：The utility model is mainly to electricity
The supporting structure of thermal element and the structure of central tube are improved, and effectively increase the utilization rate of electrical of water flowing heating unit,
Energy consumption is reduced, improves energy-saving effect.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the sectional view at A in Fig. 1.
In figure：1- coil pipes, 2- shields, 3- insulating layers, 4- aluminum frames, 5- heating elements, 6- aluminium flakes, 7- central tubes, 8- wings
Piece, 9- external screw threads.
Embodiment
The utility model is described further below in conjunction with attached drawing：
The present embodiment includes central tube 7, heating element 5 and insulating layer 3, the outside of the centrally disposed pipe 7 of heating element 5,
Insulating layer 3 is arranged on the outside of heating element 5.It is above existing structure in the prior art, details are not described herein.
The outside of the central tube 7 is cased with aluminum frame 4, and accommodating chamber, the heating element 5 are provided with aluminum frame 4
It is inserted into accommodating chamber and the aluminium flake 6 by being equally inserted into accommodating chamber is fixedly clamped.
The effect of aluminum frame 4 mainly has two aspects：1st, heating element 5 can be fixedly mounted in central tube 7 by aluminum frame 4
Around, prevent its displacement；2nd, aluminum frame 4 can effectively protect heating element 5；When the 3rd, assembling, first by 5 He of heating element
Aluminium flake 6 is installed in aluminum frame 4, then aluminum frame 4, heating element 5 and aluminium flake 6 is together sleeved on central tube 7, so that dress
With easier；4th, aluminum metal has good heat conductivility, and the heat that heating element 5 produces is conducted to aluminum frame 4 and aluminium flake
In 6, so as to be formed around central tube 7 uniformly around thermal field, uniformly make the outer wall-heated of central tube 7 more equal around thermal field
Even, therefore heat utilization rate is improved.
One medial surface of the aluminium flake 6 is bonded with the outer wall of central tube 7, lateral surface and the heating element 5 of aluminium flake 6
Lateral surface is bonded.The heat that by this structure being bonded completely heating element 5 can be made to shed is conducted to center to greatest extent
Pipe 7, so as to further improve heat transfer efficiency, improves energy transformation ratio.
The outer surface of the aluminum frame 4 is cylindrical surface, and the insulating layer 3 is arranged on the cylindrical surface on aluminum frame 4
Outside, the outside of insulating layer 3 are provided with shield 2.Shield 2, which can be formed insulating layer, to be protected and provides solid support for coil pipe 1,
Prevent coil pipe 1 by 3 crimp of insulating layer.
The outside of shield 2 is provided with coil pipe 1, can be to scattering and disappearing by the way that the parallel connection of coil pipe 1 is accessed in the water circulation system of boiler
Heat to the outside of insulating layer 3 is made full use of, so as to improve the heat utilization rate of the utility model.
The inner side of the central tube 7 is provided with fin 8, the length direction of fin 8 axial consistent, wing with central tube 7
Piece 8 can effectively increase the heat transfer area of central tube 7, be conducive to improve heat conductive efficiency.
The heating element 5 is PTC heating plates.The thermal resistances of PTC heating plates is small, heat exchange efficiency is high, is a kind of automatic constant
Temperature, the electric heater of power saving.
The central tube 7 is provided at both ends with external screw thread 9.
Heat transfer insulating paper is provided between the heating element 5 and aluminum frame 4 and aluminium flake 6, effectively increases this practicality
New electrical security.
The central tube 7 is made of oxygen-free copper, is further ensured that the heat transfer efficiency of the utility model.
The utility model mainly improved by the supporting structure to heating element 5 and the structure of central tube 7, is effectively improved
The utilization rate of electrical of water flowing heating unit, reduces energy consumption, improves energy-saving effect.
Claims (4)
1. a kind of water flowing heater, including central tube (7), heating element (5) and insulating layer (3), during heating element (5) is arranged on
The outside of heart pipe (7), insulating layer (3) are arranged on the outside of heating element (5), it is characterised in that：Outside the central tube (7)
Side is cased with aluminum frame (4), and accommodating chamber is provided with aluminum frame (4), and the heating element (5) is inserted into accommodating chamber and passes through
The aluminium flake (6) being equally inserted into accommodating chamber is fixedly clamped, and a medial surface of aluminium flake (6) is bonded with the outer wall of central tube (7),
The lateral surface of aluminium flake (6) is bonded with the lateral surface of heating element (5), and the outer surface of the aluminum frame (4) is cylindrical surface, described
Insulating layer (3) be arranged on the outside on the cylindrical surface on aluminum frame (4), be provided with shield (2), shield on the outside of insulating layer (3)
(2) coil pipe (1) is provided with the outside of, is provided with fin (8) on the inside of the central tube (7), the length direction of fin (8) with
The axial direction of central tube (7) is consistent, and the heating element (5) is PTC heating plates.
A kind of 2. water flowing heater according to claim 1, it is characterised in that：The both ends of the central tube (7) are set
There is external screw thread (9).
A kind of 3. water flowing heater according to claim 1, it is characterised in that：The heating element (5) and aluminum frame
(4) it is provided with heat transfer insulating paper between aluminium flake (6).
A kind of 4. water flowing heater according to claim 1, it is characterised in that：The central tube (7) is by anaerobic copper
Into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721246944.2U CN207262704U (en) | 2017-09-26 | 2017-09-26 | Water flowing heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721246944.2U CN207262704U (en) | 2017-09-26 | 2017-09-26 | Water flowing heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207262704U true CN207262704U (en) | 2018-04-20 |
Family
ID=61919566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721246944.2U Expired - Fee Related CN207262704U (en) | 2017-09-26 | 2017-09-26 | Water flowing heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207262704U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110332699A (en) * | 2019-08-09 | 2019-10-15 | 丁慧慧 | Calandria |
-
2017
- 2017-09-26 CN CN201721246944.2U patent/CN207262704U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110332699A (en) * | 2019-08-09 | 2019-10-15 | 丁慧慧 | Calandria |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201561549U (en) | Electric water heater | |
| CN206312756U (en) | A kind of capacitance shell of easy heat radiation | |
| CN201014704Y (en) | Instant type water-electrical heater | |
| CN203364639U (en) | Shell and tube heat exchanger with electric heater and coil-pipe flow guiding pipe | |
| CN207262704U (en) | Water flowing heater | |
| CN209371499U (en) | A kind of electromagnetic induction heater | |
| CN203274229U (en) | Foot tub electric heating module | |
| CN202149530U (en) | Novel electric heater | |
| CN105466000A (en) | Instant-starting instant-heating type electric water heater | |
| CN207407522U (en) | A kind of high-efficiency energy-saved electric-heating boiler | |
| CN201550307U (en) | Electromagnetic induction heater | |
| CN201407798Y (en) | High-efficiency energy-saving instantaneous electric water heater | |
| CN201937849U (en) | Positive temperature coefficient (PTV) liquid heater | |
| CN206056316U (en) | A kind of pyroceram smelting furnace water-cooled electric supply installation | |
| CN201488290U (en) | PTC electric ceramic heating internal bladder | |
| CN211552026U (en) | Microcrystal infrared instant water heater | |
| CN207947914U (en) | A kind of electromagnetism heat transfer unit (HTU) | |
| CN201528441U (en) | Electric heating tube | |
| CN208012062U (en) | Electromagnetic induction heater | |
| CN201398248Y (en) | Energy-saving quick-heating heat storage device | |
| CN204902258U (en) | Spiral ray radiation electric heater | |
| CN205666973U (en) | Flange heating pipe | |
| CN204830484U (en) | Heliciform heating water tank and electric water heater | |
| CN203396134U (en) | Bushing-type solar heat collecting tube | |
| CN211781911U (en) | Embedded heating semiconductor electric boiler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180420 Termination date: 20210926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |