CN218178849U - Thick film type steam generator - Google Patents
Thick film type steam generator Download PDFInfo
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- CN218178849U CN218178849U CN202222747960.7U CN202222747960U CN218178849U CN 218178849 U CN218178849 U CN 218178849U CN 202222747960 U CN202222747960 U CN 202222747960U CN 218178849 U CN218178849 U CN 218178849U
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Abstract
The utility model relates to a thick film type steam generator, including steam generator courage and thick film heating plate, the thick film heating plate install in the bottom of steam generator courage perhaps the bottom and the side of steam generator courage, thick film heating plate is including metal substrate, insulating heat-conducting layer, electrically conductive layer and the insulating layer that generates heat, metal substrate, insulating heat-conducting layer electrically conductive generate heat the layer with the insulating layer superposes in proper order and connects. Above-mentioned thick membrane formula steam generator can print the electricity conduction layer of generating heat on metal substrate, improves the heat transfer efficiency and the life of thick film heating dish, device simple structure, small to can high-efficient heating steam production, the range of application is wide, and the steam generator courage can regard as metal substrate direct contact liquid heating, improves heating efficiency, and can improve the safety in utilization of product through earthing pole, NTC mounting and insulating heat-conducting medium combination protection.
Description
Technical Field
The utility model belongs to the technical field of the steam generator technique and specifically relates to a thick film type steam generator is related to.
Background
In recent years, as more and more products of electric appliances requiring steam components are used, technical requirements are higher and higher.
With the market demand, important technologies of the steam generator are: efficiency of steam generation and safety and longevity of the heating process. In order to improve efficiency, increase product safety and prolong product life, many enterprises adopt die-casting type heating plate steam generators or ceramic furnace type heating steam generators. These steam generators do produce steam, but the above-mentioned die-casting type heating plate steam generator or ceramic stove type heating steam generator has low working efficiency, long time consumption, needs to preheat for a long time to start, and has a low service life, has a potential safety hazard, and there is no low-cost solution to this problem at present.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a thick film steam generator to solve the above technical problems, and to generate steam by high efficiency heating.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a thick membrane formula steam generator, includes steam generator courage and thick film heating plate, the thick film heating plate install in the bottom of steam generator courage perhaps the bottom and the side of steam generator courage, thick film heating plate is including metal substrate, insulating heat-conducting layer, electrically conductive layer and the insulating layer that generates heat, metal substrate, insulating heat-conducting layer electrically conductive layer with the insulating layer superposes in proper order and connects.
As a preferable technical solution, the steam generator liner is integrally provided with the metal substrate.
As a preferred technical scheme, thick film heating plate is still including control by temperature change mounting, earthing pole, NTC mounting and power mounting, the control by temperature change mounting the earthing pole NTC mounting with the power mounting respectively with metal substrate connects, and with insulating heat-conducting layer electrically conductive generate heat the layer with the insulating layer is insulating to be kept apart.
As a preferable technical scheme, the steam generator liner comprises a water inlet and a steam outlet, and the water inlet and the steam outlet are both arranged on the top or the side wall of the steam generator liner.
As a preferred technical scheme, the steam generator further comprises a one-way air inlet valve, and the one-way air inlet valve is fixedly arranged on the top or the side wall of the steam generator container.
As a preferable technical solution, the steam generator further comprises a water level sensor, and the water level sensor is installed at one side of the steam generator bladder.
The beneficial effects of the utility model reside in that: above-mentioned thick membrane formula steam generator can print the electricity conduction layer of generating heat on metal substrate, improves the life of thick film heating dish, device simple structure, small to can high-efficient heating steam production, the range of application is wide, and the steam generator courage can regard as metal substrate direct contact liquid heating, improves heating efficiency, and can improve the safety in utilization of product through earthing pole, NTC mounting and insulating heat-conducting medium combination protection.
Drawings
Fig. 1 is a schematic structural view of a thick film steam generator according to the present invention;
fig. 2 is a partially enlarged view of a portion a in fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
According to fig. 1, a thick film type steam generator, can be applied to and supply water purifier, cooking machine or distiller, including steam generator courage 1 and thick film heating plate 2, thick film heating plate 2 is installed in the bottom of steam generator courage 1 or the bottom and the side of steam generator courage 1, including water inlet 11 and steam outlet 12 on the steam generator courage 1, water inlet 11 and steam outlet 12 all install on the top or the lateral wall of steam generator courage 1, treat that the water that purifies gets into to steam generator courage 1 from water inlet 11, steam generator courage 2 is to treating the water that purifies that is located in steam generator courage 1 and heating, make it form steam, steam forms the water that purifies after leaving steam generator courage 1 through steam outlet 12, in this embodiment, steam generator courage 1 can be but not limited to metal, plastics or glass.
Referring to fig. 1 and fig. 2, the thick film heating plate 2 includes a metal substrate 21, an insulating heat conduction layer 22, an electrically conductive heating layer 23, an insulating layer 24, a temperature control fixing member 25, a ground electrode 28, an NTC fixing member 27, and a power fixing member 26, wherein the metal substrate 21, the insulating heat conduction layer 22, the electrically conductive heating layer 23, and the insulating layer 24 are sequentially stacked and connected, the metal substrate 21 is made of stainless steel, and the temperature control fixing member 25, the ground electrode 28, the NTC fixing member 27, and the power fixing member 26 are respectively connected to the metal substrate 21 and are insulated and isolated from the insulating heat conduction layer 22, the electrically conductive heating layer 23, and the insulating layer 34. When the material of steam generator courage 1 is the stainless steel, steam generator courage 1 and metal substrate 21 are integrative to be set up, can directly heat steam generator courage 1.
It is specific, it is further including one-way admission valve 3 and water level inductor 4, one-way admission valve 3 sets firmly on steam generator courage 1's top or lateral wall, water level inductor 4 installs in one side of steam generator courage 1, one-way admission valve 3 can admit air when thick film heating plate 2 stop work cooling, it is stable to maintain the atmospheric pressure in the steam generator courage 1, prevent steam to diffuse outward to steam generator courage 1 simultaneously, water level inductor 4 sets up highest water level and minimum water level in steam generator courage 1, when treating that water to purify in the steam generator courage 1 reaches minimum water level when water level inductor 4 senses steam generator courage 1, water level inductor 4 feeds back to control module, control module control water inlet 11 switches on, intake to steam generator courage 1, when treating that water to purify in water level inductor 4 senses steam generator courage 1 reaches the highest water level, water level inductor 4 feeds back to control module, control module control water inlet 11 stops.
The above-mentioned embodiments are merely preferred examples of the present invention, but not limiting the scope of the present invention, so all the equivalent changes or modifications made by the structure, features and principles of the present invention should be included in the claims of the present invention.
Claims (6)
1. The utility model provides a thick film type steam generator, its characterized in that, including steam generator courage and thick film heating plate, thick film heating plate install in the bottom of steam generator courage perhaps bottom and the side of steam generator courage, thick film heating plate is including metal substrate, insulating heat-conducting layer, electrically conductive layer and the insulating layer that generates heat, metal substrate, insulating heat-conducting layer electrically conductive generate heat the layer with the insulating layer superposes in proper order and connects.
2. The thick film steam generator of claim 1, wherein the steam generator bladder is integral with the metal substrate.
3. The thick film steam generator of claim 1 or 2, wherein the thick film heater further comprises a temperature control fixture, a ground electrode, an NTC fixture and a power fixture, wherein the temperature control fixture, the ground electrode, the NTC fixture and the power fixture are respectively connected to the metal substrate and are insulated from the insulating heat conducting layer, the conductive heat generating layer and the insulating layer.
4. The thick film steam generator of claim 3 wherein said steam generator bladder includes a water inlet and a steam outlet, said water inlet and said steam outlet being mounted to a top or side wall of said steam generator bladder.
5. The thick film steam generator of claim 4 further comprising a one-way air inlet valve secured to the top or side wall of the steam generator bladder.
6. The thick film steam generator of claim 4 further comprising a water level sensor mounted to one side of the steam generator bladder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222747960.7U CN218178849U (en) | 2022-10-18 | 2022-10-18 | Thick film type steam generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222747960.7U CN218178849U (en) | 2022-10-18 | 2022-10-18 | Thick film type steam generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218178849U true CN218178849U (en) | 2022-12-30 |
Family
ID=84606389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222747960.7U Active CN218178849U (en) | 2022-10-18 | 2022-10-18 | Thick film type steam generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218178849U (en) |
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2022
- 2022-10-18 CN CN202222747960.7U patent/CN218178849U/en active Active
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