CN205535717U - Electrically -heated steam generator - Google Patents
Electrically -heated steam generator Download PDFInfo
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- CN205535717U CN205535717U CN201620396854.0U CN201620396854U CN205535717U CN 205535717 U CN205535717 U CN 205535717U CN 201620396854 U CN201620396854 U CN 201620396854U CN 205535717 U CN205535717 U CN 205535717U
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- electric heating
- steam generator
- water inlet
- shell
- groove
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Abstract
The utility model discloses an electrically -heated steam generator, including shell and steam generator, the shell is provided with steam outlet and inlet tube, the play water end (W. E. ) of inlet tube stretches into the inside of shell, steam generator set up in the inside of shell, the inlet tube is located steam generator's top, during the circular telegram, the liquid process duct flow to the electrical heating board of taking the recess of intaking trickle in taking the recess of the electrical heating board of recess, can be through the area of contact who increases liquid and heat -generating body, improve the programming rate of liquid, quick steam raising. The utility model discloses simple structure, convenient to use, the heating is fast is fast, can extensively be used for fields such as steam sterilizing, food processing, medicine extraction, domestic appliance.
Description
Technical field
This utility model relates to a kind of firing equipment for producing steam, particularly relates to a kind of Electrothermic steam
Generator.
Technical background
Along with steam heating application in life produces is increasingly extensive, people are to steam-heating apparatus, especially
The requirement being steam raising plant is more and more higher.The electric heater of conventional steam generator is with resistance wire
For heating element heater, energy conversion rate is low, and it is internally provided with heating chamber and electric heating body, in heating chamber
Cold water be electrically heated device and be heated to be the whole process of steam, need electric heater whole to the water in heating chamber
Heating, until boiling and then generation steam, strongly limit the efficiency of steam generation, causes many
Energy dissipation.
Summary of the invention
The purpose of this utility model is to propose a kind of electric heating steam generator, by increasing liquid and heating
The contact area of body, the programming rate of raising liquid, thus instantaneously producing steam, improve the effect of steam generation
Rate, reduces energy dissipation.
For reaching this purpose, this utility model by the following technical solutions:
A kind of electric heating steam generator, including shell and steam raising plant, described shell is provided with steam
Outlet and water inlet pipe, the inside of described shell, described steam raising plant are stretched in the water side of described water inlet pipe
Being arranged at the inside of described shell, described water inlet pipe is positioned at the top of described steam raising plant, and its feature exists
In: described steam raising plant includes substrate, electric heating film, electric heating film electrode and electricity the most successively
Source pin, described steam raising plant is external in the power supply outside described shell by described power pins.
The upper surface of described substrate is provided with multiple groove.
The distribution mode of multiple described grooves is radial distribution, cross-distribution or tubulose distribution continuously.
The water side of described water inlet pipe is positioned at the surface of described groove.
Described steam (vapor) outlet is positioned at top or the side of described shell.
The cross section of described groove be shaped as rectangle, semicircle, rhombus or triangle.
The material of described substrate is insulant.
The water inlet end of described water inlet pipe is positioned at the outside of described shell, and described water inlet end is provided with into water control
Valve or water inlet control pump.
The groove sidewall of the end of described groove is provided with water level inductive sensory appts.
The edge of described substrate is provided with bulge-structure or Fence structure, described bulge-structure or described fence knot
Structure is higher than the plane of described substrate.
Described electrothermal electrode is arranged at the two ends of the bottom of described electric heating film, the end of described electrothermal electrode
Portion is connected to described power pins, and the external connection end of described power pins protrudes from described shell.
After this utility model switches on power, electrical heating substrate with groove heats up under the effect of Electric radiant Heating Film, liquid
Body flows to electric boiling plate with groove through water inlet pipe, flows in the groove of electric boiling plate with groove, energy
Enough contacts area by increasing liquid and heater, improve the programming rate of liquid, thus quickly produce steaming
Vapour.
Accompanying drawing explanation
Fig. 1 is a structural representation of the present utility model；
Fig. 2 is a kind of structure top view of the radial distribution of electrical heating substrate with groove in Fig. 1；
Fig. 3 is a kind of structure top view of the continuous tubulose of electrical heating substrate with groove distribution in Fig. 1；
Fig. 4 is a kind of structure top view of electrical heating substrate cross-like with groove distribution in Fig. 1；
Wherein: 1 is electric heating steam generator framework shell；2 is steam (vapor) outlet: 3 is water inlet pipe；4 are
Electrical heating substrate with groove；5 is electric heating film；6 is electrothermal electrode；7 is power pins.
Detailed description of the invention
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by detailed description of the invention.
As shown in Figure 1 or 2, a kind of electric heating steam generator, send out including shell 1 and Electrothermic steam
Generating apparatus, shell is provided with steam (vapor) outlet 2 and water inlet pipe 3, and Electrothermic steam generating means is arranged at shell 1
Inside, the core of Electrothermic steam generating means is electric boiling plate with groove；Steam (vapor) outlet 2 is positioned at shell 1
Top, facilitate the discharge of steam；The water inlet of water inlet pipe 3 is positioned at the right of shell 1, its water inlet pipe
Water yield can be controlled by intake pump or water intaking valve, it is to avoid needs the water excess of heating in steam generator, makes
The efficiency producing steam reduces；The outlet of water inlet pipe 3 is positioned at the surface of groove, facilitates liquid to leave out
After water pipe, the groove texture along band groove electric boiling plate trickles, and increases electrical heating substrate 4 with groove
Contact area, improves the heating rate to liquid；The water-out manners of water inlet pipe is the mode dripped or spray,
Improve programming rate and the luminous efficiency of steam of water；Band groove electric boiling plate structure is as follows: electricity with groove
Adding hot substrate 4 surface fluted, the material of substrate is insulant, can be pottery or glass, has good
Heat conductivility, with electric heating film 5 in electrical heating substrate 4 lower surface with groove, electric heating film 5 liang
End configuration electrothermal electrode 6, electrothermal electrode 6 connects power pins 7.Electrical heating substrate the most with groove
The distribution of 4 grooves, can be radial distribution, cross-like distribution or tubulose distribution continuously, and the groove sidewall of groove has
Water level inductive sensory appts, notifies to control the system into the water yield or user by water level inductive sensory appts,
Avoid the liquid in electric heating steam generator too much；The edge of substrate is provided with the projective structure higher than substrate
Or fence, prevent water from overflowing substrate；The shape of cross section of the groove of electrical heating substrate 4 with groove can be
Rectangle, circle, rhombus or triangle.In this example, the groove of the electrical heating substrate of band groove electric boiling plate
Distribution mode and shape are shown in Fig. 2, Fig. 3 and Fig. 4.
After this electric heating steam generator switches on power, electrical heating substrate with groove is in the effect of electric heating film
Lower intensification, liquid flows to band groove electrical heating through water inlet pipe, trickles in the groove of groove electric boiling plate,
The programming rate of liquid can be improved by increasing the contact area of liquid and heater, thus quickly produces
Steam.And this utility model simple in construction, easy to use, heating quickly can be widely used in vapor sterilization,
The fields such as food process, pharmaceutical extraction, household electrical appliance.
Know-why of the present utility model is described above in association with specific embodiment.These describe and are intended merely to solve
Release principle of the present utility model, and the restriction to this utility model protection domain can not be construed to by any way.
Based on explanation herein, those skilled in the art need not pay performing creative labour can associate this reality
By other novel detailed description of the invention, within these modes fall within protection domain of the present utility model.
Claims (10)
1. an electric heating steam generator, including shell and steam raising plant, described shell is provided with steaming
Vapor outlet and water inlet pipe, the inside of described shell, described steam generation dress are stretched in the water side of described water inlet pipe
Installing the inside being placed in described shell, described water inlet pipe is positioned at the top of described steam raising plant, its feature
Be: described steam raising plant include the most successively substrate, electric heating film, electric heating film electrode and
Power pins, described steam raising plant is external in the power supply outside described shell by described power pins；
The upper surface of described substrate is provided with multiple groove.
A kind of electric heating steam generator the most according to claim 1, it is characterised in that: multiple described
The distribution mode of groove is radial distribution, cross-distribution or tubulose distribution continuously.
A kind of electric heating steam generator the most according to claim 2, it is characterised in that: described water inlet
The water side of pipe is positioned at the surface of described groove.
A kind of electric heating steam generator the most according to claim 1, it is characterised in that: described steam
Outlet is positioned at top or the side of described shell.
A kind of electric heating steam generator the most according to claim 1 and 2, it is characterised in that: described
The cross section of groove be shaped as rectangle, semicircle, rhombus or triangle.
A kind of electric heating steam generator the most according to claim 1 and 2, it is characterised in that: described
The material of substrate is insulant.
A kind of electric heating steam generator the most according to claim 1, it is characterised in that: described water inlet
The water inlet end of pipe is positioned at the outside of described shell, and described water inlet end is provided with water inlet control valve or water inlet controls
Pump.
A kind of electric heating steam generator the most according to claim 7, it is characterised in that: described groove
The groove sidewall of end be provided with water level inductive sensory appts.
A kind of electric heating steam generator the most according to claim 1, it is characterised in that: described substrate
Edge be provided with bulge-structure or Fence structure, described bulge-structure or described Fence structure higher than described base
The plane of plate.
A kind of electric heating steam generator the most according to claim 1, it is characterised in that: described electric heating
Membrane electrode is arranged at the two ends of the bottom of described electric heating film, and the bottom of described electrothermal electrode is connected to described
Power pins, the external connection end of described power pins protrudes from described shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620396854.0U CN205535717U (en) | 2016-05-04 | 2016-05-04 | Electrically -heated steam generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620396854.0U CN205535717U (en) | 2016-05-04 | 2016-05-04 | Electrically -heated steam generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205535717U true CN205535717U (en) | 2016-08-31 |
Family
ID=56794512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620396854.0U Active CN205535717U (en) | 2016-05-04 | 2016-05-04 | Electrically -heated steam generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205535717U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765003A (en) * | 2017-03-31 | 2017-05-31 | 广东美的厨房电器制造有限公司 | Steam generator and steam-heating apparatus |
| CN106958806A (en) * | 2017-03-31 | 2017-07-18 | 广东美的厨房电器制造有限公司 | Steam generator and steam-heating apparatus |
| CN107062182A (en) * | 2017-03-31 | 2017-08-18 | 广东美的厨房电器制造有限公司 | Steam generator and steam-heating apparatus |
| CN107143836A (en) * | 2017-05-27 | 2017-09-08 | 广东美的厨房电器制造有限公司 | Steam generator and steam-heating apparatus |
-
2016
- 2016-05-04 CN CN201620396854.0U patent/CN205535717U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765003A (en) * | 2017-03-31 | 2017-05-31 | 广东美的厨房电器制造有限公司 | Steam generator and steam-heating apparatus |
| CN106958806A (en) * | 2017-03-31 | 2017-07-18 | 广东美的厨房电器制造有限公司 | Steam generator and steam-heating apparatus |
| CN107062182A (en) * | 2017-03-31 | 2017-08-18 | 广东美的厨房电器制造有限公司 | Steam generator and steam-heating apparatus |
| CN106958806B (en) * | 2017-03-31 | 2020-04-07 | 广东美的厨房电器制造有限公司 | Steam generator and steam heating equipment |
| CN107143836A (en) * | 2017-05-27 | 2017-09-08 | 广东美的厨房电器制造有限公司 | Steam generator and steam-heating apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220110 Address after: 528000 floor 10-12, Jinghua Building, No. 18, Jihua fifth road, Chancheng District, Foshan City, Guangdong Province Patentee after: Foshan Science and Technology Bureau Address before: 528000 Foshan, Guangdong, Foshan, Chancheng, 13 South China Road, Foshan, National Torch Innovation and entrepreneurship Park, 5 block, block C. Patentee before: SHANGHAI SILICATE Research Institute CERAMIC RESEARCH DEVELOPMENT CENTER FOSHAN CHINESE ACADEMY OF SCIENCES |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221017 Address after: 528200 3rd Floor, Building D, Nanhai Science Museum, No. 3, Tianyou 3rd Road, Guicheng Street, Nanhai District, Foshan, Guangdong Patentee after: Foshan Zhongke Industrial Technology Research Institute Address before: 528000 floor 10-12, Jinghua Building, No. 18, Jihua fifth road, Chancheng District, Foshan City, Guangdong Province Patentee before: Foshan Science and Technology Bureau |
|
| TR01 | Transfer of patent right |