CN209314119U - A kind of heat delivery surface is electrically insulating material face scale inhibition electric heater - Google Patents
A kind of heat delivery surface is electrically insulating material face scale inhibition electric heater Download PDFInfo
- Publication number
- CN209314119U CN209314119U CN201821219671.7U CN201821219671U CN209314119U CN 209314119 U CN209314119 U CN 209314119U CN 201821219671 U CN201821219671 U CN 201821219671U CN 209314119 U CN209314119 U CN 209314119U
- Authority
- CN
- China
- Prior art keywords
- electric
- skeleton
- electric heater
- film
- glass
- 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
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/42—Heating elements having the shape of rods or tubes non-flexible
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/10—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/017—Manufacturing methods or apparatus for heaters
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/021—Heaters specially adapted for heating liquids
Abstract
A kind of heat delivery surface is electrically insulating material face scale inhibition electric heater, the coating of Electric radiant Heating Film is made in coating on the surface of skeleton, after Electric radiant Heating Film is made in oversintering, conductive silver paste is coated on Electric radiant Heating Film appropriate location surface, silver electrode is baked by oven, the coated ceramic glass glaze in electric heating film surface and part silver electrode later, or suit glass bushing, or teflon material, after drying or hot melt, it is baked by oven including Ceramic glaze, glass surface, Teflon surface, it is made at least provided with two radiating surfaces, electric heater comprising at least one electrothermal film electric hot loop;Electric lead is connected in silver electrode, and electrical heating core is made.Electric lead is drawn electrode closing electric lead, sealing is fixed in the installation pedestal equipped with attachment device by set seal rubber sleeve.Insulating ceramics glaze makes calcium ions and magnesium ions power in combination weak, is not easy to form hard scale.Since its is simple and reliable for structure, power regulation is convenient, highly-safe, low cost, handling ease, excellent performance.
Description
Technical field
The utility model relates to field of electric heating, in particular to a kind of heat delivery surface is the scale inhibition electric heating of electrically insulating material face
Device.
Background technique
Existing electric heater generally uses metal tube internal oxidition magnesium powder to fill out the form of packet heating wire, because of metal tube conduction, gold
Belong to pipe surface meeting fouling, cause heat-transfer effect poor, spend height so as to cause metal electric heating tube temperature, easily metal tube is caused to corrode,
Reduced service life.And quartz glass electric heater is although less scaling, but due to the heat dissipation area and power density of single tube
It needs to match, therefore the volume that high power tube generally requires to do is larger, is just able to satisfy the demand to power, and volume is excessive then right
Intensity, installation space, safety, cost etc. cause inconvenience, and power regulation is difficult.
Utility model content
It is electrically insulating material face scale inhibition electric heater that the utility model, which provides a kind of heat delivery surface, realizes that intensity is high, radiating surface
Long-pending big, small in size, safe and reliable, low cost, non-scaling etc. require, and can realize that power regulation is convenient.
To realize the above-mentioned technical purpose, the utility model adopts the following technical solution: a kind of heat delivery surface is electrically insulating material
Face scale inhibition electric heater, including electric heater skeleton, Electric radiant Heating Film, electrode, connecting wire.Its electric heater heat delivery surface is electrical isolation
Material face, including electric insulation ceramics glaze, enamel face, enamel face, Teflon electric insulation film layer, so that calcium ions and magnesium ions are tied therewith
It is weak with joint efforts, it is not easy to form hard scale.Electric heater skeleton be include strip, horn shape, arc-shaped, twisted shape, tubulose, bellows
The electric heater skeleton of shape, electric heater skeleton include quartz glass skeleton, devitrified glass skeleton, ceramic skeleton.Its table of skeleton
Face is shiny surface, or is the surface by frosted or halogenation treatment, passes through chemical vapor deposition, spray pyrolysis, ion sputtering, steaming
The thin-film techniques such as hair, in the doped semiconductor nanocrystal conductive film material that high-temperature insulation skeleton matrix surface generates.Such as adding
Stannic oxide electrothermal semiconductor membrane coat is made in spray pyrolysis oxidating chemicals on the surface of hot skeleton, and suitable in its Electric radiant Heating Film
When surface of position brushing conductive silver paste, silver electrode is baked by oven, in stannic oxide electrothermal semiconductor film surface and part silver
Coated ceramic glass glaze on electrode after drying, bakes Ceramic glaze by oven, is made at least provided with two radiating surfaces, packet
Electric heater containing at least one stannic oxide semiconductor thermoelectric film electric heating circuit.Or dioxy is made in coating on the surface of skeleton
The coating for changing tin semiconductor thermoelectric film, after stannic oxide semiconductor thermoelectric film is made in oversintering, in stannic oxide semi-conductor electricity
Conductive silver paste is coated on hotting mask appropriate location surface, bakes silver electrode by oven, later in stannic oxide semiconductor thermoelectric film table
On face and part silver electrode, coated ceramic glass glaze, or suit glass bushing or teflon material are led to after drying or hot melt
It crosses oven to bake including Ceramic glaze, glass surface, Teflon surface, be made at least provided with two radiating surfaces, include at least one
The electric heater in a stannic oxide semiconductor thermoelectric film electric heating circuit.
Or the coating of stannic oxide semiconductor thermoelectric film is made in coating on the surface of electric heater skeleton, after drying,
Conductive silver paste is coated on the appropriate location surface that stannic oxide electrothermal semiconductor membrane coat is made in coating, after drying, passes through oven
Stannic oxide semiconductor thermoelectric film and silver electrode are baked, later in stannic oxide electrothermal semiconductor film surface and part silver electrode
On, coated ceramic glass glaze, or suit glass bushing or teflon material, after drying or hot melt, by oven bake including
Ceramic glaze, glass surface, Teflon surface are made at least provided with two radiating surfaces, partly lead comprising at least one stannic oxide
The electric heater of body electrothermal film electric hot loop.
Or the coating of stannic oxide semiconductor thermoelectric film is made in coating on the surface of electric heater skeleton, after drying,
Conductive silver paste is coated on the appropriate location surface that stannic oxide electrothermal semiconductor membrane coat is made in coating, after drying, in titanium dioxide
Coated ceramic glass glaze in tin electrothermal semiconductor film surface and partially electronically conductive silver paste film, or suit glass bushing or Teflon
After material, drying or hot melt, is baked by oven including Ceramic glaze, glass surface, Teflon surface, be made at least provided with two
A radiating surface, the electric heater comprising at least one stannic oxide semiconductor thermoelectric film electric heating circuit.Electricity is connected in silver electrode
Electrical heating core is made in conducting wire.Electric insulation ceramics glaze makes calcium ions and magnesium ions power in combination weak, is not easy to form hard scale.
Silver electrode and electric lead are sealed electrode in conjunction with refractory seals gum cover by set high temperature resistant, electrical isolation plug
Close electric lead extraction.By the conductance line end of the closed electric heater skeleton of seal rubber sleeve, sealing, which is fixed on, is equipped with connection
In the installation pedestal of device, installation pedestal is equipped with the via hole passed through for drawing electric lead, and it is close that high temperature resistant, electrical isolation is perfused in this via hole
Sealing makes it be difficult to tear in use, on the electric lead of extraction, is welded with and facilitates electrical connection for fixing extraction wire
Connecting terminal.
A kind of heat delivery surface is electrically insulating material face scale inhibition electric heater, including electric heater skeleton, Electric radiant Heating Film, electrode, even
Connect conducting wire.Its electric heater heat delivery surface by electric insulation ceramics glaze scale inhibition, electric heater skeleton be include strip, horn shape, circle
Arcuation, twisted shape, tubulose, corrugated tube shape electric heater skeleton, electric heater skeleton includes quartz glass skeleton, devitrified glass
Skeleton, ceramic skeleton.Its surface of skeleton is shiny surface, or is the surface by frosted or halogenation treatment.On the surface of skeleton
The coating of carbon material Electric radiant Heating Film is made in coating, appropriate in carbon material Electric radiant Heating Film after carbon material Electric radiant Heating Film is made in destructive distillation sintering
Surface of position coats conductive silver paste, silver electrode is baked by oven, later in carbon material electric heating film surface and part silver electrode
After coated ceramic glass glaze, or suit glass bushing or teflon material, drying or hot melt, baked by oven including pottery
Ceramic glaze surface, glass surface, Teflon surface are made at least provided with two radiating surfaces, and the electricity comprising at least one electric heating circuit adds
Hot device.
Or the coating of carbon material Electric radiant Heating Film is made in coating on the surface of electric heater skeleton, after drying, is made in coating
Conductive silver paste is coated on the appropriate location surface of the coating of carbon material Electric radiant Heating Film, after drying, bakes carbon material electric heating by oven
Film and silver electrode, later the coated ceramic glass glaze in carbon material electric heating film surface and part silver electrode, or suit glass sock
After pipe or teflon material, drying or hot melt, baked by oven including Ceramic glaze, glass surface, Teflon surface, system
At at least provided with two radiating surfaces, the electric heater comprising at least one carbon material electrothermal film electric hot loop.
Or the coating of carbon material Electric radiant Heating Film is made in coating on the surface of electric heater skeleton, after drying, is made in coating
Conductive silver paste is coated on the appropriate location surface of carbon material electric heating membrane coat, after drying, in carbon material electric heating film surface and part
After coated ceramic glass glaze on conductive silver serous coat, or suit glass bushing or teflon material, drying or hot melt, by roasting
Furnace is baked including Ceramic glaze, glass surface, Teflon surface, is made at least provided with two radiating surfaces, includes at least one carbon
The electric heater in material electric heating film electric heating circuit.Electric lead is connected in silver electrode, and electrical heating core is made.Electric insulation ceramics glaze
Face makes calcium ions and magnesium ions power in combination weak, is not easy to form hard scale.
Silver electrode and electric lead are sealed electrode in conjunction with refractory seals gum cover by set high temperature resistant, electrical isolation plug
Close electric lead extraction.By the conductance line end of the closed electric heater skeleton of seal rubber sleeve, sealing, which is fixed on, is equipped with connection
In the installation pedestal of device, installation pedestal is equipped with the via hole passed through for drawing electric lead, and it is close that high temperature resistant, electrical isolation is perfused in this via hole
Sealing makes it be difficult to tear in use, on the electric lead of extraction, is welded with and facilitates electrical connection for fixing extraction wire
Connecting terminal.
A kind of heat delivery surface is electrically insulating material face scale inhibition electric heater, including electric heater skeleton, Electric radiant Heating Film, electrode, even
Connect conducting wire.Its electric heater heat delivery surface by electric insulation ceramics glaze scale inhibition, electric heater skeleton be include strip, horn shape, circle
Arcuation, twisted shape, tubulose, corrugated tube shape electric heater skeleton, electric heater skeleton includes quartz glass skeleton, devitrified glass
Skeleton, ceramic skeleton.Its surface of skeleton is shiny surface, or is the surface by frosted or halogenation treatment.In electric heating skeleton
On surface, the electric heating coating being mixed including waterglass and carbon material or waterglass and metal powder material is made in coating
It after the electric heating coating being mixed, is dried, complex carbon material Electric radiant Heating Film or compound is made by oven sintering later
Metal material Electric radiant Heating Film.Later, appropriate in the electric heater skeleton of complex carbon material Electric radiant Heating Film or composite material Electric radiant Heating Film
On surface of position, conductive silver paste is coated, after drying, silver electrode is baked by oven, later in complex carbon material Electric radiant Heating Film or again
Coated ceramic glass glaze in alloy category material electric heating film surface and part silver electrode, or suit glass bushing or Teflon material
After material, drying or hot melt, is baked by oven including Ceramic glaze, glass surface, Teflon surface, be made at least provided with two
Radiating surface, the electric heater comprising at least one complex carbon material Electric radiant Heating Film or composite material electrothermal film electric hot loop.
Or on the surface of electric heating skeleton, coating is made the Electric radiant Heating Film being mixed including waterglass and carbon material and applies
It after the electric heating coating that material or waterglass and metal powder material are mixed, is dried, later in complex carbon material electricity
On the appropriate location surface of hotting mask coating or composite material electric heating coating electric heater skeleton, conductive silver paste is coated, into
After row drying, complex carbon material electric heating coating or composite material Electric radiant Heating Film and silver electrode are baked by oven, multiple
Close coated ceramic glass glaze in carbon material Electric radiant Heating Film or composite material electric heating film surface and part silver electrode, or suit
After glass bushing or teflon material, drying or hot melt, baked by oven including Ceramic glaze, glass surface, Teflon table
Face is made at least provided with two radiating surfaces, includes at least one complex carbon material Electric radiant Heating Film or composite material electrothermal film electric
The electric heater of hot loop.
Or on the surface of electric heating skeleton, coating is made the Electric radiant Heating Film being mixed including waterglass and carbon material and applies
It after the electric heating coating that material or waterglass and metal powder material are mixed, is dried, later in complex carbon material electricity
On the appropriate location surface of hotting mask coating or composite material electric heating coating electric heater skeleton, conductive silver paste is coated, into
After row drying, in complex carbon material electric heating membrane coat or composite material Electric radiant Heating Film coating surface and partially electronically conductive silver paste
Upper coated ceramic glass glaze, or suit glass bushing or teflon material, after drying or hot melt, by oven bake including
Ceramic glaze, glass surface, Teflon surface are made at least provided with two radiating surfaces, include at least one complex carbon material electricity
Hotting mask or the electric heater of composite material electrothermal film electric hot loop.Electric lead is connected in silver electrode, and electric heating is made
Core.Electric insulation ceramics glaze makes calcium ions and magnesium ions power in combination weak, is not easy to form hard scale.
Silver electrode and electric lead are sealed electrode in conjunction with refractory seals gum cover by set high temperature resistant, electrical isolation plug
Close electric lead extraction.By the conductance line end of the closed electric heater skeleton of seal rubber sleeve, sealing, which is fixed on, is equipped with connection
In the installation pedestal of device, installation pedestal is equipped with the via hole passed through for drawing electric lead, and it is close that high temperature resistant, electrical isolation is perfused in this via hole
Sealing makes it be difficult to tear in use, on the electric lead of extraction, is welded with and facilitates electrical connection for fixing extraction wire
Connecting terminal.
A kind of heat delivery surface is electrically insulating material face scale inhibition electric heater, including electric heater skeleton, Electric radiant Heating Film, electrode, even
Connect conducting wire.Its electric heater heat delivery surface by electric insulation ceramics glaze scale inhibition, electric heater skeleton be include strip, horn shape, circle
Arcuation, twisted shape, tubulose, corrugated tube shape electric heater skeleton, electric heater skeleton includes quartz glass skeleton, devitrified glass
Skeleton, ceramic skeleton.Its surface of skeleton is shiny surface, or is the surface by frosted or halogenation treatment.On the surface of skeleton
Heating wire is wound, heating wire electric heater is made, later, at the coiling end socket of heating wire end and electric heater skeleton, is applied
Conductive silver paste is covered, silver electrode is baked by oven.It is coated ceramic in heat-delivery surface and part silver electrode in electric heater skeleton
After glass glaze, or suit glass bushing or teflon material, drying or hot melt, baked by oven including Ceramic glaze, glass
Glass surface, Teflon surface, be made electric heater skeleton be radiating surface, the electric heater comprising at least one electric heating circuit,
Electric lead is connected in silver electrode, and electrical heating core is made.Electric insulation ceramics glaze makes calcium ions and magnesium ions power in combination weak, is not easy
Form hard scale.
Silver electrode and electric lead are sealed electrode in conjunction with refractory seals gum cover by set high temperature resistant, electrical isolation plug
Close electric lead extraction.By the conductance line end of the closed electric heater skeleton of seal rubber sleeve, sealing, which is fixed on, is equipped with connection
In the installation pedestal of device, installation pedestal is equipped with the via hole passed through for drawing electric lead, and it is close that high temperature resistant, electrical isolation is perfused in this via hole
Sealing makes it be difficult to tear in use, on the electric lead of extraction, is welded with and facilitates electrical connection for fixing extraction wire
Connecting terminal.
A kind of heat delivery surface is electrically insulating material face scale inhibition electric heater, and Electric radiant Heating Film includes at least one equivalent fever of generating heat
Resistance, the Electric radiant Heating Film being compounded on skeleton surface, is left white by membrane removal, connection is split to Electric radiant Heating Film, by Electric radiant Heating Film
Simply connected, the series, parallel of resistance heater realize the adjusting to electric heater capacity.
A kind of heat delivery surface is electrically insulating material face scale inhibition electric heater, the Electric radiant Heating Film of the closed end of electric heater skeleton
On, or it is compounded with silver electrode.In electric heater inboard wall of skeleton, it is equipped with electrical isolation circumferential clasp and is connect with silver electrode.Electrical insulation ring
Shape snap ring apparent surface is equipped with the metal connecting sheet coated with scolding tin, for the connection between electric lead and Electric radiant Heating Film, in electric heating
It is metal electrode between film and the circumferential clasp that is electrically insulated.On electric heater skeleton, at least two metal electrodes are led to respectively
Few two conducting wires, wherein long conducting wire is on electric heater skeleton, and be electrically insulated coating conductive silver paste with electric heating film, high temperature
Electric lead is formed after sintering, later the coated ceramic glass glaze on electric heater skeleton, or suit glass bushing or Teflon
After material, drying or hot melt, is baked by oven including Ceramic glaze, glass surface, Teflon surface, forms electric insulation layer,
Prevent conducting wire electric leakage long on electric heater skeleton.
The beneficial effects of the utility model are:
1, because using a kind of heat delivery surface for electrically insulating material face scale inhibition electric heater mode, thus in identical heating surface (area) (HS and
In the case where power, the volume that electric heater can be made is smaller.
2, a kind of heat delivery surface be electrically insulating material face scale inhibition electric heater device using nonmetallic quartz glass profile,
Devitrified glass profile, ceramic profile, they are not likely to produce scale during the electric heating of water, make a kind of heat delivery surface exhausted for electricity
Edge material face scale inhibition electric heater device is always maintained at high clean surface, thus opposing metallic electrothermal tube, longer life expectancy.
3, using profile body structure, heating surface is uniform.
4, using tube body for quartz glass profile, devitrified glass profile, ceramic profile themselves is excellent insulator,
Using safer, in addition, reducing the use of metal ingredient, therefore more environmentally friendly since tube body uses silica glass material.
5, since its is simple and reliable for structure, power regulation is convenient, highly-safe, low cost, handling ease, excellent performance, generation
Following developing direction of table water heater application.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples:
Fig. 1 is that the heater of the utility model is the side schematic cross-sectional view of strip type electric heater first embodiment;
Fig. 2 is that the heater of the utility model is the positive schematic cross-sectional view of strip type electric heater first embodiment;
Fig. 3 is that the heater of the utility model is the schematic cross-sectional view of bowing of strip type electric heater first embodiment;
Fig. 4 is that the heater of the utility model is the equivalent circuit diagram of strip type electric heater first embodiment;
Fig. 5 is that the heater of the utility model is the side schematic cross-sectional view of strip type electric heater second embodiment;
Fig. 6 is that the heater of the utility model is the positive schematic cross-sectional view of strip type electric heater second embodiment;
Fig. 7 is that the heater of the utility model is the schematic cross-sectional view of bowing of strip type electric heater second embodiment;
Fig. 8 is that the heater of the utility model is the equivalent circuit diagram of strip type electric heater second embodiment;
Fig. 9 is that the heater of the utility model is the side schematic cross-sectional view of strip type electric heater 3rd embodiment;
Figure 10 is that the heater of the utility model is the positive schematic cross-sectional view of strip type electric heater 3rd embodiment;
The heater of Figure 11 the utility model is the schematic cross-sectional view of bowing of strip type electric heater 3rd embodiment;
Figure 12 is that the heater of the utility model is the equivalent circuit diagram of strip type electric heater 3rd embodiment;
Figure 13 is that the heater of the utility model is the positive schematic cross-sectional view of tube electric heater fourth embodiment;
Figure 14 is that the heater of the utility model is the schematic cross-sectional view of bowing of tube electric heater fourth embodiment;
Figure 15 is that the heater of the utility model is the positive schematic cross-sectional view of the 5th embodiment of tube electric heater;
Figure 16 is that the heater of the utility model is the schematic cross-sectional view of bowing of the 5th embodiment of tube electric heater;
Figure 17 is that the heater of the utility model is the positive schematic cross-sectional view of tube electric heater sixth embodiment;
Figure 18 is that the heater of the utility model is the schematic cross-sectional view of bowing of tube electric heater sixth embodiment;
Figure 19 is that the heater of the utility model is the positive schematic cross-sectional view of the 7th embodiment of tube electric heater;
Figure 20 is that the heater of the utility model is the schematic cross-sectional view of bowing of the 7th embodiment of tube electric heater;
Figure 21 is that the heater of the utility model is the positive schematic cross-sectional view of the 8th embodiment of tube electric heater;
Figure 22 is that the heater of the utility model is the schematic cross-sectional view of bowing of the 8th embodiment of tube electric heater;
Figure 23 is that the heater of the utility model is the positive schematic cross-sectional view of the 9th embodiment of tube electric heater;
Figure 24 is that the heater of the utility model is the schematic cross-sectional view of bowing of the 9th embodiment of tube electric heater;
Figure 25 is that the heater of the utility model is the positive schematic cross-sectional view of the tenth embodiment of tube electric heater;
Figure 26 is that the heater of the utility model is the schematic cross-sectional view of bowing of the tenth embodiment of tube electric heater;
Figure 27 is that the heater of the utility model is the positive schematic cross-sectional view of the 11st embodiment of tube electric heater;
Figure 28 is that the heater of the utility model is the schematic cross-sectional view of bowing of the 11st embodiment of tube electric heater.
In figure: electric lead 1, silver electrode 2, Ceramic glaze 3, Electric radiant Heating Film 4, electric heater skeleton 5, electrical isolation isolation channel 6, peace
Fill pedestal 7, heatproof seal rubber sleeve 8, seal plug 9, protection end cap 10
Specific embodiment
First embodiment as shown in Figure 1, Figure 2, Figure 3, Figure 4: heat delivery surface is electric insulation ceramics glaze scale inhibition electric heater,
Electric heater skeleton 5 is strip ceramic skeleton.Its surface of electric heater skeleton 5 is shiny surface, or at by frosted or halogenation
The surface of reason.On the surface of electric heater skeleton 5, the coating of stannic oxide semiconductor thermoelectric film 4 is made in coating, through oversintering
After stannic oxide semiconductor thermoelectric film 4 is made, conductive silver paste is coated on 4 appropriate location surface of stannic oxide semiconductor thermoelectric film,
Silver electrode 2 is baked by oven, later the coated ceramic glass on 4 surface of stannic oxide semiconductor thermoelectric film and part silver electrode
After glaze, or suit glass bushing or teflon material, drying or hot melt, baked by oven including Ceramic glaze, glass table
Face, Teflon surface, 3, it is made at least provided with two radiating surfaces, includes at least one 4 electric heating of stannic oxide semiconductor thermoelectric film
The electric heater in circuit.Electric lead 1 is connected in silver electrode 2, that is, electrical heating core is made.Electric insulation ceramics glaze 3 makes calcium and magnesium
Ion power in combination is weak, is not easy to form hard scale.Silver electrode 2 and electric lead 1, will by set heatproof seal rubber sleeve 8
Electrode is closed electric lead 1 and is drawn.By the conductance line end of the closed electric heater skeleton 5 of seal rubber sleeve 8, sealing is fixed on
In installation pedestal 7 equipped with attachment device, installation pedestal 7 is equipped with the via hole passed through for drawing electric lead 1.Resistance to height is perfused in this via hole
Temperature, electrical isolation sealant make it be difficult to tear in use, on the electric lead of extraction, weld for fixing extraction wire
There is the connecting terminal for facilitating electrical connection.
Such as Fig. 5, Fig. 6, Fig. 7, the utility model second embodiment shown in Fig. 8: second embodiment electric heater skeleton 5
It is compounded with stannic oxide semiconductor thermoelectric film 4 on surface, is partly led in the compound stannic oxide of the cross cut end (of a beam) of electric heater skeleton 5
In body Electric radiant Heating Film 4, it is equipped with silver electrode 7, silver electrode 7 powers on insulation from a side surface of electric heater skeleton 5 and draws silver electrode 7,
The compound electric heater for constituting at least two heat-generating units.It is other to be equal to first embodiment.
The utility model 3rd embodiment shown in Fig. 9, Figure 10, Figure 11, Figure 12: 3rd embodiment electric heater skeleton 5
Surface on be compounded with stannic oxide semiconductor thermoelectric film 4, on the surface of electric heater skeleton 5, pass through electrical isolation isolation channel 6
Electric radiant Heating Film 4 is divided, from compound silver electrode 7 on 4 surface of bottom Electric radiant Heating Film of electric heater skeleton 5, constitutes at least two fevers
The electric heater of unit.It is other to be equal to first embodiment.
The utility model fourth embodiment shown in Figure 13, Figure 14: fourth embodiment electric heater skeleton 5 is profile bone
Frame is compounded with stannic oxide semiconductor thermoelectric film 4 on the surface of electric heater sectional materials cage 5, from the bottom of electric heater skeleton 5
Compound silver electrode 7 on 4 surface of portion's Electric radiant Heating Film constitutes the electric heater of two heat-generating units of pipe surfaces externally and internally.It is other to be equal to
One embodiment.
The 5th embodiment of the utility model shown in Figure 15, Figure 16: the 5th embodiment electric heater skeleton 5 is profile bone
Frame is compounded with stannic oxide semiconductor thermoelectric film 4 on the surface of electric heater sectional materials cage 5, from the top of electric heater skeleton 5
On the surface for holding stannic oxide semiconductor thermoelectric film 4, it is equipped with silver electrode 7, silver electrode 7 is from a side surface of electric heater skeleton 5
Upper electrical isolation draws silver electrode 7, the compound electric heater for constituting at least two independent heat-generating units.It is other to be equal to the first implementation
Example.
The utility model sixth embodiment shown in Figure 17, Figure 18: sixth embodiment electric heater skeleton 5 is profile bone
Frame is compounded with stannic oxide semiconductor thermoelectric film 4 on the surface of electric heater sectional materials cage 5, in the table of electric heater skeleton 5
On face, Electric radiant Heating Film 4 is divided by electrical isolation isolation channel 6, from composite silver on 4 surface of bottom Electric radiant Heating Film of electric heater skeleton 5
Electrode 7 constitutes the electric heater of at least two independent heat-generating units.It is other to be equal to first embodiment.
The 7th embodiment of the utility model as shown in Figure 19, Figure 20: a kind of heat delivery surface is electric for electrically insulating material face scale inhibition
Heater, electric heater skeleton 5 are profile ceramic skeleton, and 5 surfaces externally and internally of profile electric heater skeleton is rough surface.Add in electricity
On the inside and outside wall surface of hot device skeleton 5, the coating of stannic oxide semiconductor thermoelectric film 4 is made in coating, and dioxy is made through oversintering
After changing tin semiconductor thermoelectric film 4, conductive silver paste is coated on 4 appropriate location surface of stannic oxide semiconductor thermoelectric film, passes through oven
Silver electrode 2 is baked, later the coated ceramic glass glaze on 4 surface of stannic oxide semiconductor thermoelectric film and part silver electrode 2, or
Glass bushing or teflon material is set with to bake by oven including Ceramic glaze, glass surface, Teflon after drying or hot melt
Imperial surface, 3, it is made there are two tubulose radiating surface, the electricity comprising at least one 4 electric heating circuit of stannic oxide semiconductor thermoelectric film adds
Hot device.Electric lead 1 is connected in silver electrode 2, that is, electrical heating core is made.Electric insulation ceramics glaze 3 ties calcium ions and magnesium ions therewith
It is weak with joint efforts, it is not easy to form hard scale.Electrode is closed electricity by set heatproof seal rubber sleeve 8 by silver electrode 2 and electric lead 1
Conducting wire 1 is drawn.By the conductance line end of the closed electric heater skeleton 5 of seal rubber sleeve 8, sealing, which is fixed on, is equipped with connection dress
In the installation pedestal 7 set, installation pedestal 7 is equipped with the via hole passed through for drawing electric lead 1.High temperature resistant, electrical isolation is perfused in this via hole
Sealant makes it be difficult to tear in use, on the electric lead of extraction, is welded with and is conveniently electrically connected for fixing extraction wire
The connecting terminal connect.Pass through the open end of heatproof seal rubber sleeve 8 and the closed profile electric heater skeleton of seal plug 9, installation
Pedestal 2 is equipped with connecting filament head, and electrical isolation sealant draws electric lead 1 for fixed, it is made to be difficult to tear in use.
On the electric lead 1 of extraction, it is welded with the connecting terminal for facilitating electrical connection.In installation pedestal 7, it is equipped with protection end cap 10.
The 8th embodiment of the utility model shown in Figure 21, Figure 22: the 8th embodiment electric heater skeleton 5 is profile ceramics
Skeleton, profile ceramic skeleton is compounded with stannic oxide semiconductor thermoelectric film 4 on surface, in the cross cut end (of a beam) of electric heater skeleton 5
On compound stannic oxide semiconductor thermoelectric film 4, it is equipped with silver electrode 7, silver electrode 7 is from a side surface of electric heater skeleton 5
Electrical isolation draws silver electrode 7, the compound electric heater for constituting at least two heat-generating units.It is other to be equal to the 7th embodiment.
The 9th embodiment of the utility model shown in Figure 23, Figure 24: the 9th embodiment electric heater skeleton 5 is profile ceramics
Skeleton, profile ceramic skeleton is compounded with stannic oxide semiconductor thermoelectric film 4 on surface, on the surface of electric heater skeleton 5, leads to
It crosses electrical isolation isolation channel 6 to divide Electric radiant Heating Film 4, from compound silver electrode 7, structure on 4 surface of bottom Electric radiant Heating Film of electric heater skeleton 5
At the electric heater of at least two heat-generating units.It is other to be equal to the 7th embodiment.
The tenth embodiment of the utility model shown in Figure 25, Figure 26: the tenth embodiment electric heater skeleton 5 is slab pottery
Porcelain body frame, slab ceramic skeleton is compounded with stannic oxide semiconductor thermoelectric film 4 on surface, on the surface of electric heater skeleton 5
On, on the inside and outside wall surface of electric heater skeleton 5, the coating of stannic oxide semiconductor thermoelectric film 4 is made in coating, through oversintering
After stannic oxide semiconductor thermoelectric film 4 is made, conductive silver paste is coated on 4 appropriate location surface of stannic oxide semiconductor thermoelectric film,
Silver electrode 2 is baked by oven, later the coated ceramic glass on 4 surface of stannic oxide semiconductor thermoelectric film and part silver electrode 2
After glass glaze, or suit glass bushing or teflon material, drying or hot melt, baked by oven including Ceramic glaze, glass
Surface, Teflon surface, 3, it is made there are two radiating surface, includes at least one 4 electric heating circuit of stannic oxide semiconductor thermoelectric film
Electric heater.Electric lead 1 is connected in silver electrode 2, that is, electrical heating core is made.Electric insulation ceramics glaze 3 makes calcium ions and magnesium ions
Power in combination is weak, is not easy to form hard scale.The silver electrode 2 and electric lead 1 of two slab electrical heating cores pass through set
Heatproof seal rubber sleeve 8 draws electrode closing electric lead 1.Pass through the electric lead of the closed electric heater skeleton 5 of seal rubber sleeve 8
End, sealing are fixed in the installation pedestal 7 equipped with attachment device, and installation pedestal 7 is equipped with the mistake passed through for drawing electric lead 1
Hole.This via hole perfusion high temperature resistant, electrical isolation sealant make it be difficult to tear in use, draw for fixing extraction wire
On electric lead out, it is welded with the connecting terminal for facilitating electrical connection.Pass through heatproof seal rubber sleeve 8 and the closed type of seal plug 9
The open end of material electric heater skeleton, installation pedestal 2 are equipped with connecting filament head, and electrical isolation sealant draws electric lead for fixed
1, make it be difficult to tear in use.On the electric lead 1 of extraction, it is welded with the connecting terminal for facilitating electrical connection.Base is installed
On seat 7, it is equipped with protection end cap 10.
The 11st embodiment of the utility model shown in Figure 27, Figure 28: the 11st embodiment electric heater skeleton 5 is
Slab ceramic skeleton, installation pedestal 7 are equipped with three electrical heating cores.It is other to be equal to the tenth embodiment.
Claims (6)
1. a kind of heat delivery surface is electrically insulating material face scale inhibition electric heater, including electric heater skeleton, Electric radiant Heating Film, electrode, connection
Conducting wire, it is characterized in that: electric heater heat delivery surface is electrically insulating material face, including electric insulation ceramics glaze, enamel face, enamel
Face, Teflon electric insulation film layer are not easy to form hard scale so that calcium ions and magnesium ions power in combination is weak;Electric heater skeleton is
Including strip, horn shape, arc-shaped, twisted shape, tubulose, corrugated tube shape electric heater skeleton, electric heater skeleton include quartz
Glass skeleton, devitrified glass skeleton, ceramic skeleton;Its surface of skeleton is shiny surface, or is the table by frosted or halogenation treatment
Face, by thin-film techniques such as chemical vapor deposition, spray pyrolysis, ion sputtering, evaporations, in high-temperature insulation skeleton matrix surface
The doped semiconductor nanocrystal conductive film material of generation;The spray pyrolysis oxidating chemicals such as on the surface of heating skeleton, are made
Stannic oxide electrothermal semiconductor membrane coat, and in its Electric radiant Heating Film appropriate location external coating conductive silver paste, silver is baked by oven
Electrode, the coated ceramic glass glaze in stannic oxide electrothermal semiconductor film surface and part silver electrode, after drying, passes through oven
Ceramic glaze is baked, is made at least provided with two radiating surfaces, includes at least one stannic oxide semiconductor thermoelectric film electric heating circuit
Electric heater;Or the coating of stannic oxide semiconductor thermoelectric film is made in coating on the surface of skeleton, is made two through oversintering
After tin oxide semiconductor Electric radiant Heating Film, conductive silver paste is coated on stannic oxide semiconductor thermoelectric film appropriate location surface, passes through oven
Silver electrode is baked, later in stannic oxide electrothermal semiconductor film surface and part silver electrode, coated ceramic glass glaze, or set
After glaze casing or teflon material, drying or hot melt, baked by oven including Ceramic glaze, glass surface, Teflon
The electric heating at least provided with two radiating surfaces, comprising at least one stannic oxide semiconductor thermoelectric film electric heating circuit is made in surface
Device;
Or the coating of stannic oxide semiconductor thermoelectric film is made in coating on the surface of electric heater skeleton, after drying, is coating
Conductive silver paste is coated on the appropriate location surface that stannic oxide electrothermal semiconductor membrane coat is made, and after drying, is baked by oven
Stannic oxide semiconductor thermoelectric film and silver electrode apply later in stannic oxide electrothermal semiconductor film surface and part silver electrode
Glass-ceramic glaze, or suit glass bushing or teflon material is covered to bake by oven including ceramics after drying or hot melt
Glaze, glass surface, Teflon surface are made at least provided with two radiating surfaces, include at least one stannic oxide semi-conductor electricity
The electric heater in hotting mask electric heating circuit;
Or the coating of stannic oxide semiconductor thermoelectric film is made in coating on the surface of electric heater skeleton, after drying, is coating
Conductive silver paste is coated on the appropriate location surface that stannic oxide electrothermal semiconductor membrane coat is made, after drying, in stannic oxide half
Coated ceramic glass glaze on conductor electrothermal diaphragm surface and partially electronically conductive silver paste film, or suit glass bushing or teflon material,
It after drying or hot melt, is baked by oven including Ceramic glaze, glass surface, Teflon surface, is made and is dissipated at least provided with two
Hot face, the electric heater comprising at least one stannic oxide semiconductor thermoelectric film electric heating circuit;Electric lead is connected in silver electrode
Electrical heating core is made;Electric insulation ceramics glaze makes calcium ions and magnesium ions power in combination weak, is not easy to form hard scale;
Electrode, in conjunction with refractory seals gum cover, is closed electricity by set high temperature resistant, electrical isolation plug by silver electrode and electric lead
Conducting wire is drawn;By the conductance line end of the closed electric heater skeleton of seal rubber sleeve, sealing is fixed on equipped with attachment device
Installation pedestal on, installation pedestal is equipped with for drawing the via hole that passes through of electric lead, and high temperature resistant, electrical isolation sealant is perfused in this via hole
For fixing extraction wire, makes it be difficult to tear in use, on the electric lead of extraction, be welded with and facilitate connecing for electrical connection
Line terminals.
2. a kind of heat delivery surface is electrically insulating material face scale inhibition electric heater, including electric heater skeleton, Electric radiant Heating Film, electrode, connection
Conducting wire, it is characterized in that: electric heater heat delivery surface is by electric insulation ceramics glaze scale inhibition, electric heater skeleton be include strip, angle
Shape, arc-shaped, twisted shape, tubulose, corrugated tube shape electric heater skeleton, electric heater skeleton includes quartz glass skeleton, micro-
Crystal glass skeleton, ceramic skeleton;Its surface of skeleton is shiny surface, or is the surface by frosted or halogenation treatment;In skeleton
The coating of carbon material Electric radiant Heating Film is made in coating on surface, after carbon material Electric radiant Heating Film is made in destructive distillation sintering, in carbon material electric heating
Conductive silver paste is coated on film appropriate location surface, bakes silver electrode by oven, later in carbon material electric heating film surface and part silver
After coated ceramic glass glaze on electrode, or suit glass bushing or teflon material, drying or hot melt, baked by oven
It including Ceramic glaze, glass surface, Teflon surface, is made at least provided with two radiating surfaces, includes at least one electric heating circuit
Electric heater;
Or the coating of carbon material Electric radiant Heating Film is made in coating on the surface of electric heater skeleton, and after drying, carbon materials are made in coating
Expect that conductive silver paste is coated on the appropriate location surface of coating of Electric radiant Heating Film, after drying, by oven bake carbon material Electric radiant Heating Film and
Silver electrode, the coated ceramic glass glaze in carbon material electric heating film surface and part silver electrode, or suit glass bushing later, or
After teflon material, drying or hot melt, is baked by oven including Ceramic glaze, glass surface, Teflon surface, be made at least
If there are two radiating surface, the electric heater comprising at least one carbon material electrothermal film electric hot loop;
Or the coating of carbon material Electric radiant Heating Film is made in coating on the surface of electric heater skeleton, and after drying, carbon materials are made in coating
Conductive silver paste is coated on the appropriate location surface of material electric heating membrane coat, after drying, in carbon material electric heating film surface and partially electronically conductive
It is roasting by oven after coated ceramic glass glaze on silver paste film, or suit glass bushing or teflon material, drying or hot melt
Out include Ceramic glaze, glass surface, Teflon surface, be made at least provided with two radiating surfaces, includes at least one carbon material
The electric heater of electrothermal film electric hot loop;Electric lead is connected in silver electrode, and electrical heating core is made;Electric insulation ceramics glaze makes
It is weak to obtain calcium ions and magnesium ions power in combination, is not easy to form hard scale;
Electrode, in conjunction with refractory seals gum cover, is closed electricity by set high temperature resistant, electrical isolation plug by silver electrode and electric lead
Conducting wire is drawn;By the conductance line end of the closed electric heater skeleton of seal rubber sleeve, sealing is fixed on equipped with attachment device
Installation pedestal on, installation pedestal is equipped with for drawing the via hole that passes through of electric lead, and high temperature resistant, electrical isolation sealant is perfused in this via hole
For fixing extraction wire, makes it be difficult to tear in use, on the electric lead of extraction, be welded with and facilitate connecing for electrical connection
Line terminals.
3. a kind of heat delivery surface is electrically insulating material face scale inhibition electric heater, including electric heater skeleton, Electric radiant Heating Film, electrode, connection
Conducting wire, it is characterized in that: electric heater heat delivery surface is by electric insulation ceramics glaze scale inhibition, electric heater skeleton be include strip, angle
Shape, arc-shaped, twisted shape, tubulose, corrugated tube shape electric heater skeleton, electric heater skeleton includes quartz glass skeleton, micro-
Crystal glass skeleton, ceramic skeleton;Its surface of skeleton is shiny surface, or is the surface by frosted or halogenation treatment;In electric heating
On the surface of skeleton, the electric heating coating being mixed including waterglass and carbon material or waterglass and metal powder is made in coating
It after the electric heating coating that powder material is mixed, is dried, complex carbon material Electric radiant Heating Film is made by oven sintering later,
Or composite material Electric radiant Heating Film;Later, in the electric heater bone of complex carbon material Electric radiant Heating Film or composite material Electric radiant Heating Film
On the surface of frame appropriate location, conductive silver paste is coated, after drying, silver electrode is baked by oven, later in complex carbon material electric heating
Coated ceramic glass glaze on film or composite material electric heating film surface and part silver electrode, or suit glass bushing, or it is special
After fluorine dragon material, drying or hot melt, is baked by oven including Ceramic glaze, glass surface, Teflon surface, be made and at least set
There are two radiating surface, the electricity comprising at least one complex carbon material Electric radiant Heating Film or composite material electrothermal film electric hot loop adds
Hot device;
Or on the surface of electric heating skeleton, the electric heating coating being mixed including waterglass and carbon material is made in coating, or
After the electric heating coating that waterglass and metal powder material are mixed, dried, later in complex carbon material Electric radiant Heating Film
On the appropriate location surface of coating or composite material electric heating coating electric heater skeleton, conductive silver paste is coated, is dried
After dry, complex carbon material electric heating coating or composite material Electric radiant Heating Film and silver electrode are baked by oven, in composite carbon
Coated ceramic glass glaze on material electric heating film or composite material electric heating film surface and part silver electrode, or set glaze
After casing or teflon material, drying or hot melt, baked by oven including Ceramic glaze, glass surface, Teflon surface,
It is made at least provided with two radiating surfaces, includes at least one complex carbon material Electric radiant Heating Film or composite material Electric radiant Heating Film electric heating
The electric heater in circuit;
Or on the surface of electric heating skeleton, the electric heating coating being mixed including waterglass and carbon material is made in coating, or
After the electric heating coating that waterglass and metal powder material are mixed, dried, later in complex carbon material Electric radiant Heating Film
On the appropriate location surface of coating or composite material electric heating coating electric heater skeleton, conductive silver paste is coated, is dried
After dry, applied on complex carbon material electric heating membrane coat or composite material Electric radiant Heating Film coating surface and partially electronically conductive silver paste
Glass-ceramic glaze, or suit glass bushing or teflon material is covered to bake by oven including ceramics after drying or hot melt
Glaze, glass surface, Teflon surface, are made at least provided with two radiating surfaces, comprising at least one complex carbon material Electric radiant Heating Film,
Or the electric heater of composite material electrothermal film electric hot loop;Electric lead is connected in silver electrode, and electrical heating core is made;Electricity
Insulating ceramics glaze makes calcium ions and magnesium ions power in combination weak, is not easy to form hard scale;
Electrode, in conjunction with refractory seals gum cover, is closed electricity by set high temperature resistant, electrical isolation plug by silver electrode and electric lead
Conducting wire is drawn;By the conductance line end of the closed electric heater skeleton of seal rubber sleeve, sealing is fixed on equipped with attachment device
Installation pedestal on, installation pedestal is equipped with for drawing the via hole that passes through of electric lead, and high temperature resistant, electrical isolation sealant is perfused in this via hole
For fixing extraction wire, makes it be difficult to tear in use, on the electric lead of extraction, be welded with and facilitate connecing for electrical connection
Line terminals.
4. a kind of heat delivery surface is electrically insulating material face scale inhibition electric heater, including electric heater skeleton, Electric radiant Heating Film, electrode, connection
Conducting wire, it is characterized in that: electric heater heat delivery surface is by electric insulation ceramics glaze scale inhibition, electric heater skeleton be include strip, angle
Shape, arc-shaped, twisted shape, tubulose, corrugated tube shape electric heater skeleton, electric heater skeleton includes quartz glass skeleton, micro-
Crystal glass skeleton, ceramic skeleton;Its surface of skeleton is shiny surface, or is the surface by frosted or halogenation treatment;In skeleton
Heating wire is wound on surface, and heating wire electric heater is made, later, the coiling end socket in heating wire end and electric heater skeleton
Place coats conductive silver paste, bakes silver electrode by oven;It is to be coated in heat-delivery surface and part silver electrode in electric heater skeleton
After glass-ceramic glaze, or suit glass bushing or teflon material, drying or hot melt, baked by oven including ceramic glaze
Face, glass surface, Teflon surface, it is radiating surface, the electric heating comprising at least one electric heating circuit that electric heater skeleton, which is made,
Device connects electric lead in silver electrode and electrical heating core is made;Electric insulation ceramics glaze makes calcium ions and magnesium ions power in combination weak,
It is not easy to form hard scale;
Electrode, in conjunction with refractory seals gum cover, is closed electricity by set high temperature resistant, electrical isolation plug by silver electrode and electric lead
Conducting wire is drawn;By the conductance line end of the closed electric heater skeleton of seal rubber sleeve, sealing is fixed on equipped with attachment device
Installation pedestal on, installation pedestal is equipped with for drawing the via hole that passes through of electric lead, and high temperature resistant, electrical isolation sealant is perfused in this via hole
For fixing extraction wire, makes it be difficult to tear in use, on the electric lead of extraction, be welded with and facilitate connecing for electrical connection
Line terminals.
5. a kind of heat delivery surface according to claim 1,2 or 3 is electrically insulating material face scale inhibition electric heater, it is characterized in that:
Electric radiant Heating Film includes at least one equivalent heating resistor that generates heat, and the Electric radiant Heating Film being compounded on skeleton surface is left white, to electricity by membrane removal
Hotting mask is split connection, realizes the tune to electric heater capacity by simply connected, the series, parallel to Electric radiant Heating Film resistance heater
Section.
6. a kind of heat delivery surface according to claim 1,2 or 3 is electrically insulating material face scale inhibition electric heater, it is characterized in that:
In the Electric radiant Heating Film of the closed end of electric heater skeleton, or it is compounded with silver electrode;In electric heater inboard wall of skeleton, it is equipped with electrical insulation ring
Shape snap ring is connect with silver electrode;The circumferential clasp apparent surface that is electrically insulated is equipped with the metal connecting sheet coated with scolding tin, is used for conductance
Connection between line and Electric radiant Heating Film is metal electrode between Electric radiant Heating Film and the circumferential clasp that is electrically insulated;On electric heater skeleton,
At least two metal electrodes draw at least two conducting wires respectively, wherein long conducting wire is on electric heater skeleton, with electric heating
Film electrical isolation coats conductive silver paste, forms electric lead after high temperature sintering, later the coated ceramic glass glaze on electric heater skeleton
After material, or suit glass bushing or teflon material, drying or hot melt, baked by oven including Ceramic glaze, glass table
Face, Teflon surface form electric insulation layer, prevent conducting wire electric leakage long on electric heater skeleton.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2017106596144 | 2017-08-04 | ||
CN201710659614 | 2017-08-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN209314119U true CN209314119U (en) | 2019-08-27 |
Family
ID=65416594
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810855760.9A Pending CN109392202A (en) | 2017-08-04 | 2018-07-31 | A kind of heat delivery surface is electrically insulating material face scale inhibition electric heater |
CN201821219671.7U Expired - Fee Related CN209314119U (en) | 2017-08-04 | 2018-07-31 | A kind of heat delivery surface is electrically insulating material face scale inhibition electric heater |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810855760.9A Pending CN109392202A (en) | 2017-08-04 | 2018-07-31 | A kind of heat delivery surface is electrically insulating material face scale inhibition electric heater |
Country Status (1)
Country | Link |
---|---|
CN (2) | CN109392202A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109392202A (en) * | 2017-08-04 | 2019-02-26 | 淄博环能海臣环保技术服务有限公司 | A kind of heat delivery surface is electrically insulating material face scale inhibition electric heater |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101063550A (en) * | 2006-04-30 | 2007-10-31 | 徐宝安 | Instantaneously heated type convective circulation electric heater mounted electrical leakage voltage attenuation |
CN102769944B (en) * | 2012-07-10 | 2014-08-13 | 王俊利 | Glassed steel tin oxide thin-film heating tube |
CN205408192U (en) * | 2016-03-07 | 2016-07-27 | 江福兴 | Nanometer electrothermal tube |
CN109392202A (en) * | 2017-08-04 | 2019-02-26 | 淄博环能海臣环保技术服务有限公司 | A kind of heat delivery surface is electrically insulating material face scale inhibition electric heater |
-
2018
- 2018-07-31 CN CN201810855760.9A patent/CN109392202A/en active Pending
- 2018-07-31 CN CN201821219671.7U patent/CN209314119U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109392202A (en) * | 2017-08-04 | 2019-02-26 | 淄博环能海臣环保技术服务有限公司 | A kind of heat delivery surface is electrically insulating material face scale inhibition electric heater |
Also Published As
Publication number | Publication date |
---|---|
CN109392202A (en) | 2019-02-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4147927A (en) | Self-regulating heating element | |
US7003220B2 (en) | Quartz heater | |
JPS60140693A (en) | Resistance film heating implement | |
WO2023124534A1 (en) | Heat-not-burn aerosol forming device and heating member thereof | |
CN201066936Y (en) | Heater | |
CN113712277A (en) | Tobacco curing tool and heating assembly thereof | |
CN209310253U (en) | Equipped with insulating sleeve diversion circulation electrical isolation heat delivery surface scale inhibition safety electric heater | |
CN209314119U (en) | A kind of heat delivery surface is electrically insulating material face scale inhibition electric heater | |
CN209310252U (en) | Equipped with insulation flow guiding casing tube insulating materials heat-transfer surface scale inhibition dual channel tubular electric heater | |
CN209435466U (en) | A kind of heat delivery surface is electrical isolation face scale inhibition dual channel ring cavity pipe electric heater | |
RU2561620C1 (en) | Tubular electric heater | |
CN201237286Y (en) | Semiconductor hot-water heating system | |
CN208127333U (en) | Secondary cell | |
CN207304950U (en) | A kind of ptc heater | |
CN106785922B (en) | A kind of gas discharge tube electrode and preparation method thereof | |
US1957423A (en) | Vacuum tube for heavy currents | |
US20030077078A1 (en) | Flexible graphite felt heating elements and a process for radiating infrared | |
CN206040334U (en) | Ceramic package is able to bear or endure high voltage resistor | |
CN206602674U (en) | A kind of ptc heater heating-pipe structure | |
CN106205908A (en) | Ceramic package high voltage-resistant resistor | |
JPH0256885A (en) | Manufacture of electronic thermoelectric conversion material and electronic thermoelectric conversion material | |
CN113905467B (en) | Improved PTC heater and preparation method thereof | |
CN201018681Y (en) | Environment protection type air conditioner electric heater infrared radiation heating core | |
CN216721608U (en) | Ceramic heating tube | |
CN210810553U (en) | Instant heating type water dispenser |
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: 20190827 Termination date: 20200731 |
|
CF01 | Termination of patent right due to non-payment of annual fee |