CN207395183U - Heating device and electric water heater - Google Patents
Heating device and electric water heater Download PDFInfo
- Publication number
- CN207395183U CN207395183U CN201721003843.2U CN201721003843U CN207395183U CN 207395183 U CN207395183 U CN 207395183U CN 201721003843 U CN201721003843 U CN 201721003843U CN 207395183 U CN207395183 U CN 207395183U
- Authority
- CN
- China
- Prior art keywords
- heating
- pipeline section
- liner
- heating pipeline
- tube
- 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.)
- Active
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 137
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 30
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 11
- 239000011777 magnesium Substances 0.000 claims abstract description 11
- 238000005452 bending Methods 0.000 claims description 10
- 238000009529 body temperature measurement Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Resistance Heating (AREA)
Abstract
The utility model discloses a heating device and electric water heater, heating device includes ring flange and heating pipe, the heating pipe includes first heating section and second heating section at least, the heating pipe with the inboard fixed surface of ring flange, the heating pipe from with the fixed point of ring flange extends to one side and forms first heating section, first heating section carries out reverse buckling extension and forms second heating section. The utility model discloses a heating device no longer sets up together with devices such as temperature measurement pipe, magnesium stick, through designing into the heating pipe including the multistage structure of buckling to the side direction for back in heating device assembles to the inner bag, the heating pipe transversely extends in the bottom of inner bag, improves the homogeneity of heating, and then can increase out the hot water yield.
Description
Technical field
The utility model is related to electric heater technical fields, are to be related to a kind of heating unit and electric heater specifically.
Background technology
Electric heater at present, courage mouth is typically small, in order to protect liner and heating tube, especially vertical water heater, by courage
Mouthful, the limitation of magnesium stick and temperature tube, heating tube installation can only straight cutting, therefore the shape of heating tube can only generally make straight tube-like,
It is vertically inserted into liner, for the heating tube larger to power, because cause for quality, the heating rods such as pipe table load cannot
Layout is in the bottom of water heater liner well, causes to heat liner water uneven, and then causes warm water amount very little.
The content of the invention
The utility model, which is limited by factors such as courage mouths in order to solve existing electric heater, makes straight tube-like, causes heating uneven
It is even, go out the technical issues of hot water amount is very little, it is proposed that a kind of heating unit can solve the above problems.
In order to solve the above-mentioned technical problem, the utility model is achieved using following technical scheme：
A kind of heating unit, including ring flange and heating tube, the heating tube includes at least the first heating pipeline section and second
Pipeline section is heated, the heating tube and the inner surface of the ring flange are fixed, fixation of the heating tube certainly with the ring flange
Point extends to form the first heating pipeline section to one side, and the end of the first heating pipeline section extends along the described first heating pipeline section
Direction carry out reversely bending extend to form it is described second heating pipeline section.
Further, the heating tube further includes the 3rd heating pipeline section, and the 3rd heating pipeline section is heated by described second
The direction of the end of pipeline section along the described second heating pipeline section extension carries out reversely bending and extends to form.
Further, the length of the second heating pipeline section is more than the length of the described first heating pipeline section.
Further, the first heating pipeline section on vertical plane carries out bending and extends to form second heating tube upwards
Section.
Further, the second heating pipeline section carries out downwards bending on vertical plane and extends to form the 3rd heating tube
Section.
The utility model proposes a kind of electric heater simultaneously, including liner and heating unit, on the bottom wall of the liner
Courage mouth is offered, the heating unit is front any one of them heating unit, and the ring flange is fixed with the courage mouth.
Further, further include temperature tube, the temperature tube is fixed on the top of the liner, side wall or on bottom.
Further, further include magnesium pipe, the magnesium pipe is fixed on the top of the liner, side wall or on bottom.
Further, water inlet is offered on the liner, the water inlet is opened in the top or bottom of the liner
Portion.
Further, water outlet is offered on the liner, the water outlet is opened in the top or bottom of the liner
Portion.
Compared with prior art, the advantages of the utility model and good effect is：The heating unit of the utility model, no longer
It is set together with devices such as temperature tube, magnesium sticks, by being designed to heating tube to include the multi-segment structure to laterally bending so that
After heating unit is assembled in liner, heating tube is extended laterally in the bottom of liner, improves the uniformity of heating, and then can be with
Increase and hot water amount.
After the detailed description of the utility model embodiment is read in conjunction with the figure, other features and advantages of the utility model
It will become clearer.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is a kind of example structure schematic diagram for the electric heater that the utility model is proposed；
Fig. 2 is the partial structural diagram of heating unit in Fig. 1.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
Embodiment one, based on the especially vertical electric heater of existing electric heater, often the design of courage mouth is in the bottom of liner,
The devices such as heating tube, temperature tube are fixed on ring flange together simultaneously, cause the necessary straight cutting of heating tube, therefore the shape of heating tube
Straight tube-like can only be generally made, the water away from heating tube is caused not heated effectively, heating is uneven therefore goes out hot water amount
Small, the present embodiment proposes a kind of heating unit and electric heater simultaneously, below will be with using the electric heating of the heating unit
Exemplified by hydrophone, the structure and principle of heating unit and electric heater is described in detail, as shown in Figure 1, the electric heating of the present embodiment
Hydrophone includes liner 1 and heating unit 2, as shown in Fig. 2, the heating unit includes ring flange 21 and heating tube 22, heating tube 22
Pipeline section 222 is heated including at least the first heating pipeline section 221 and second, heating tube 22 and the inner surface of ring flange 21 are fixed, added
Heat pipe 22 extends to form the first heating pipeline section 221 from the fixed point with ring flange 21 to one side, extends in the first heating pipeline section 221
To after certain length, the direction of end along the described first heating pipeline section extension of the first heating pipeline section 221 carries out reversely bending and prolongs
It stretches to form the second heating pipeline section 222.Based on above fixed installation structure, after heating unit is assembled in liner, heating tube
Each pipeline section be approximately parallel to the bottom of liner, extended laterally in the bottom of liner so that the water that liner is located at bottom can obtain
To being effectively evenly heated, according to layering effect, the upward laminar flow of hot water after heating flows out, Jin Erke eventually by outlet pipe
To increase hot water delivery rate, due to no longer setting the devices such as temperature tube, magnesium stick on ring flange, reduce the limit to heating tube shape
System, can be according to the shape design adjustment assembly angle of heating tube until heating tube is fully inserted into liner, most in assembling
Ring flange is fixed with courage mouth at last.
For powerful heating tube, the length of pipeline section accordingly can be longer, makes two sections in order to prevent and still can not
The courage footpath of liner is adapted to, flexibly heating tube further can be bent and make three sections or three sections or more, as shown in Fig. 2, this
Heating tube in embodiment further includes the 3rd heating pipeline section 223, the end that the 3rd heating pipeline section 223 heats pipeline section 222 by second
Reversely bending is carried out along the direction of the second heating pipeline section extension to extend to form.
Wherein, the first heating pipeline section 221 of heating tube can bend 180 ° on perpendicular and form the second heating pipeline section
222,180 ° can also be bent on the horizontal level and forms the second heating pipeline sections 222, and whether specifically see the width of water tank allows the
One heating pipeline section 221 is bent on the horizontal level, when first heating pipeline section 221 can on perpendicular upwards reversely it is curved
It, equally can be perpendicular by the second heating pipeline section 222 when forming the 3rd heating pipeline section 223 when folding forms the second heating pipeline section 222
The 3rd heating pipeline section 223 is reversely bent to form in straight plane downwards, the shape in a manner that the second heating pipeline section 222 is bent downward
Into the 3rd heating pipeline section, it is still for the water for making heating tube heating bottom as far as possible, further improves heating uniformity.
Since the first heating pipeline section 221 is to be extended to form from the pact center of ring flange 21 to one side, it is typically extended into
It is then oppositely extending to form the second heating pipeline section 222, the second heating tube at 10 position of side wall of the wherein one side of liner 1
222 maximums of section can be extended close at 11 position of other side wall opposite with side wall 10, it is therefore preferable that the second of liner 1
The length for heating pipeline section 222 is more than the length of the first heating pipeline section 221, can cause the water of bottom is more full and uniform to add
Heat.
The length of 3rd heating pipeline section 223 is no more than the length of the first heating pipeline section.
In order to detect the temperature in liner 1, this electric heater further includes temperature tube 12, and temperature tube 12 is fixed on liner 1
Temperature tube 12 is preferably fixed on the top of liner 1, therefore, the temperature tube 12 is to being located at liner by top, side wall or on bottom
Any influence is not present in the heating unit of 1 bottom.
According to actual needs, temperature tube 12 can be substituted for magnesium pipe, and when including magnesium pipe, magnesium pipe is equally fixed on liner 1
Top, side wall or on bottom.
Offer to connect the water inlet of water inlet pipe 14 on liner 1, water inlet is opened in the top or bottom of liner 1
Portion.
Likewise, offering to connect outlet pipe water outlet on liner 1, the water outlet is opened in the liner 1
Top or bottom.
Certainly, the above description is not intended to limit the present invention, and the utility model is also not limited to the example above,
The variations, modifications, additions or substitutions that those skilled in the art are made in the essential scope of the utility model,
It should also belong to the protection scope of the utility model.
Claims (10)
1. a kind of heating unit, including ring flange and heating tube, it is characterised in that：The heating tube includes at least the first heating tube
Section and the second heating pipeline section, the heating tube and the inner surface of the ring flange fix, the heating tube oneself with the flange
The fixed point of disk extends to form the first heating pipeline section to one side, and the end of the first heating pipeline section is heated along described first
The direction of pipeline section extension carries out reversely bending and extends to form the second heating pipeline section.
2. heating unit according to claim 1, it is characterised in that：The heating tube further includes the 3rd heating pipeline section, institute
It is reversely curved along the direction progress of the described second heating pipeline section extension by the end of the described second heating pipeline section to state the 3rd heating pipeline section
Folding extends to form.
3. heating unit according to claim 1 or 2, it is characterised in that：The length of the second heating pipeline section is more than institute
State the length of the first heating pipeline section.
4. heating unit according to claim 1 or 2, it is characterised in that：It is described first heating pipeline section on vertical plane to
On carry out bending extend to form it is described second heating pipeline section.
5. heating unit according to claim 2, it is characterised in that：It is described second heating pipeline section on vertical plane downwards into
Row bending extends to form the 3rd heating pipeline section.
6. a kind of electric heater including liner and heating unit, offers courage mouth on the bottom wall of the liner, it is characterised in that：
The heating unit is claim 1-3 any one of them heating units, and the ring flange is fixed with the courage mouth.
7. electric heater according to claim 6, it is characterised in that：Temperature tube is further included, the temperature tube is fixed on institute
State the top of liner, side wall or on bottom.
8. electric heater according to claim 6, it is characterised in that：Magnesium pipe is further included, the magnesium pipe is fixed in described
The top of courage, side wall or on bottom.
9. according to claim 6-8 any one of them electric heaters, it is characterised in that：Water inlet is offered on the liner,
The water inlet is opened in the top or bottom of the liner.
10. according to claim 6-8 any one of them electric heaters, it is characterised in that：Water outlet is offered on the liner,
The water outlet is opened in the top or bottom of the liner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721003843.2U CN207395183U (en) | 2017-08-11 | 2017-08-11 | Heating device and electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721003843.2U CN207395183U (en) | 2017-08-11 | 2017-08-11 | Heating device and electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207395183U true CN207395183U (en) | 2018-05-22 |
Family
ID=62418056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721003843.2U Active CN207395183U (en) | 2017-08-11 | 2017-08-11 | Heating device and electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207395183U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110131795A (en) * | 2019-06-25 | 2019-08-16 | 宁波奥克斯电气股份有限公司 | The auxiliary thermal of electricity and air conditioner |
| CN110131794A (en) * | 2019-06-25 | 2019-08-16 | 宁波奥克斯电气股份有限公司 | The auxiliary warmware of electricity and air conditioner |
-
2017
- 2017-08-11 CN CN201721003843.2U patent/CN207395183U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110131795A (en) * | 2019-06-25 | 2019-08-16 | 宁波奥克斯电气股份有限公司 | The auxiliary thermal of electricity and air conditioner |
| CN110131794A (en) * | 2019-06-25 | 2019-08-16 | 宁波奥克斯电气股份有限公司 | The auxiliary warmware of electricity and air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207395183U (en) | Heating device and electric water heater | |
| CN205579160U (en) | Dangerous chemical liquid pipeline system with constant temperature function | |
| CN202581877U (en) | Water inlet pipe and water heater water storage tank using the same | |
| CN204733847U (en) | Pressure boosting type solid grease melts device | |
| CN205957453U (en) | Instant drinking water heating device | |
| CN107352175A (en) | A kind of internal heater of storage tank | |
| CN105636254B (en) | industrial process electric heater | |
| CN211461336U (en) | Vertical pressure steam sterilization pot | |
| CN206810074U (en) | One kind can be incubated tubular membrane component | |
| CN106382740A (en) | Small-volume wall-mounted electric water heater | |
| CN207157993U (en) | A kind of internal heater of storage tank | |
| CN207562882U (en) | A kind of deployment device of the kudzu root oral liquid based on external heating technique | |
| CN206744259U (en) | A kind of attemperator for chicken farm | |
| CN207137961U (en) | A kind of thermostat constructional device | |
| CN207778780U (en) | Electric heater | |
| CN106718316A (en) | A kind of greenhouse for planting vegetable | |
| CN207471645U (en) | A kind of novel energy-conserving condensate correcting-distribuing device | |
| CN206803485U (en) | A kind of air-source water heater | |
| CN110160267A (en) | Electrically heated boiler | |
| CN204678926U (en) | Solid grease thawing apparatus | |
| CN207179771U (en) | A kind of hot water intelligent heating device of condensing gas wall hanging stove | |
| CN210345627U (en) | Flow deflector and hydroelectric heater | |
| CN209010479U (en) | Vinasse priming apparatus | |
| CN206055605U (en) | A kind of station boiler pendant superheater pipe group | |
| CN207379053U (en) | A kind of horizontal water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |