CN106455147A - Electric power-off quick electric heater - Google Patents
Electric power-off quick electric heater Download PDFInfo
- Publication number
- CN106455147A CN106455147A CN201610928210.6A CN201610928210A CN106455147A CN 106455147 A CN106455147 A CN 106455147A CN 201610928210 A CN201610928210 A CN 201610928210A CN 106455147 A CN106455147 A CN 106455147A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- heating
- electric heater
- power supply
- supply apparatus
- 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.)
- Pending
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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
- H05B3/02—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
- H05B1/00—Details of electric heating devices
- H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
- H05B1/0202—Switches
-
- 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
- H05B1/00—Details of electric heating devices
- H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
- H05B1/0227—Applications
- H05B1/023—Industrial applications
- H05B1/0244—Heating of fluids
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- Resistance Heating (AREA)
Abstract
The invention discloses an automatic power-off quick electric heater, comprising a power device box, wherein the power device box is provided with a lifting hole in the middle, the top of the lifting hole is fixedly connected with a limit switch, a floating block is connected to the interior of the lifting hole in a sliding manner, the top of the floating block is fixedly connected with a contact, the bottom of the floating block is fixedly connected with a temperature control switch, the temperature control switch is electrically connected with the limit switch, one side of the lifting hole is fixedly connected with a water guide pipe, and the water guide pipe is communicated with the lifting hole. The automatic power-off quick electric heater achieves heating control of an electric heating pipe, automatically cuts off heating power for the electric heating pipe when the temperature control switch reaches a set temperature, achieves the effect of improving the heating speed by increasing the heat dissipation area, simultaneously achieves the effect of uniform heating, can realize power-off treatment on the electric heating pipe when the heated liquid is too high in pressure but does not reach a heating temperature, and thus effectively solves the problems of empty heating, non-uniform heating and automatic power-off failure of the electric heater.
Description
Technical field
The present invention relates to technical field of electrical equipment, specially a kind of automatically powering off heat fast electric heater.
Background technology
It is a kind of electric heating equipment of international popular.For the liquid to flowing, the intensification of gaseous medium, insulation, heating.
When heating medium passes through electric heater heating chamber under pressure, heating is equably taken away using thermodynamic fluid principle
Huge heat produced by work, makes heated medium temperature reach user's technological requirement.
Electrical heating is the process for converting electrical energy into heat energy.Since find power supply by wire can occur heat effect it
Afterwards, in the world many inventors are engaged in research and the manufacture of various electric heating appliances.The development of electric heating and popularization and application also with
Other industries are the same, it then follows such a rule：Countries in the world are progressively generalized to from advanced country, progressively develop from city
To rural area, by collective using developing into family, again to personal, product develops into top grade by low grade.
As electric heating equipment increasingly moves to maturity, to electrically heated quality safety requirement also more and more higher, but at present
Electric heater in electric heating tube in heating as top contact is less than heating material, so general all in empty heating shape
State, so can greatly reduce the service life of electric heater, and when liquid is heated as liquid heat transfer speed is slower, easily
Cause to heat uneven, in addition a lot of electric heaters need manually to remove deenergization after the completion of heating, very inconvenient, so needing
Want a kind of and automatically power off the fast electric heater of heating.
Content of the invention
（One）The technical problem of solution
For the deficiencies in the prior art, the invention provides a kind of automatically power off the fast electric heater of heating, electrical heating is solved
Device is empty to be heated, heats problem that is uneven and can not automatically powering off.
（Two）Technical scheme
For realizing object above, the present invention is achieved by the following technical programs：A kind of automatically powering off heats fast electrical heating
Device, including power supply apparatus case, offers lift span in the middle part of the power supply apparatus case, the top of the lift span is fixedly connected limited
Bit switch, the internal slide of the lift span is connected with floating block, and the top of the floating block is fixedly connected with contact, the floating block
Bottom is fixedly connected with temperature detect switch (TDS), and the temperature detect switch (TDS) is electrically connected with limit switch, and the side of the lift span is fixedly connected
There is aqueduct, the aqueduct is connected with lift span, the bottom of the power supply apparatus case is fixedly connected with ring flange, the flange
The inside of disk offers water storage cavity, and the water storage cavity is connected with aqueduct.
The bottom of the power supply apparatus case is fixedly connected with insulating ceramic post, and the bottom of the insulating ceramic post is fixed respectively
Thermal conductive cavity and electric heating tube is connected with, thermal conductive cavity described in the electric heating tube is internally provided with high-efficiency heat conduction oil, the electrical heating
Pipe is fixedly connected with heat conduction flight positioned at the inside of thermal conductive cavity, the outer surface of the thermal conductive cavity.
Preferably, the side of the water storage cavity offers outlet, and one end of the outlet is provided with water plug.
Preferably, the top of the power supply apparatus case has been respectively fixedly connected with burner on light and saturation display lamp, described
Burner on light and saturation display lamp are all electrically connected with electric heating tube, and the electric heating tube is electrically connected with temperature detect switch (TDS).
Preferably, the side of the power supply apparatus case is fixedly connected with connectivity port.
Preferably, the bottom of the ring flange is fixedly connected with sealing leather packing.
（Three）Beneficial effect
The invention provides a kind of automatically power off the fast electric heater of heating, possesses following beneficial effect：
（1）, this automatically power off the fast electric heater of heating, by arranging temperature detect switch (TDS), reached the heating control to electric heating tube
System, disconnects automatically the heating power supply of electric heating tube, by arranging heat conduction flight, reaches when temperature detect switch (TDS) reaches design temperature
The effect of firing rate is improved by increasing heat radiation area, while having reached the effect of homogeneous heating.
（2）, this automatically power off the fast electric heater of heating, by arranging limit switch, can be in heating liquid pressure mistake
Big but not up to heating-up temperature when power down process is carried out to electric heating tube, it is to avoid there is the accident of implosion for occurring due to pressure,
By insulating ceramic post is arranged, electric heating tube can be prevented effectively from and the empty heating in top occurred and cause asking for service life reduction
Topic, by arranging sealing leather packing, the sealing of heat when can effectively strengthen electric heater for heating, by arranging water storage cavity, energy
There is the problem that spills in enough effectively reduction heating intermittent fever bodies, so as to avoid heating impact of the liquid to surrounding, so as to effective
Solve the problems, such as the empty heating of electric heater, heat uneven and can not automatically power off.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
In figure：1 power supply apparatus case, 2 lift spans, 3 limit switches, 4 floating blocks, 5 contacts, 6 temperature detect switch (TDS)s, 7 aqueducts, 8 methods
Blue disk, 9 water storage cavities, 10 insulating ceramic posts, 11 thermal conductive cavities, 12 electric heating tubes, 13 high-efficiency heat conductions oil, 14 heat conduction flights, 15 go out
The mouth of a river, 16 water plugs, 17 burner on lights, 18 saturation display lamps, 19 connectivity ports, 20 sealing leather packings.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1 is referred to, the present invention provides a kind of technical scheme：A kind of automatically powering off heats fast electric heater, including electricity
Source device case 1, the top of power supply apparatus case 1 has been respectively fixedly connected with burner on light 17 and saturation display lamp 18, and heating is indicated
Lamp 17 and saturation display lamp 18 are all electrically connected with electric heating tube 12, and electric heating tube 12 is electrically connected with temperature detect switch (TDS) 6, power supply apparatus case
1 side is fixedly connected with connectivity port 19, and 1 middle part of power supply apparatus case offers lift span 2, and the top of lift span 2 is fixed even
Limit switch 3 is connected to, by arranging limit switch 3, can be when the excessive but not up to heating-up temperature of liquid pressure is heated to electricity
Heating tube 12 carries out power down process, it is to avoid the accident of the implosion due to pressure generation occurs, and the internal slide of lift span 2 is connected with
Floating block 4, the top of floating block 4 is fixedly connected with contact 5, and the bottom of floating block 4 is fixedly connected with temperature detect switch (TDS) 6, by arranging temperature control
Switch 6, has reached the computer heating control to electric heating tube 12, disconnects automatically electric heating tube 12 when temperature detect switch (TDS) 6 reaches design temperature
Heating power supply, temperature detect switch (TDS) 6 electrically connected with limit switch 3, and the side of lift span 2 is fixedly connected with aqueduct 7, aqueduct 7
Connect with lift span 2, the bottom of power supply apparatus case 1 is fixedly connected with ring flange 8, and the bottom of ring flange 8 is fixedly connected with sealing
Leather packing 20, by arranging sealing leather packing 20, can effectively strengthen the sealing of heat when electric heating tube 12 is heated, ring flange 8
Inside offers water storage cavity 9, and the side of water storage cavity 9 offers outlet 15, and one end of outlet 15 is provided with water plug 16, passes through
Water storage cavity 9 is set, can effectively reduce the problem that spilling occurs in heating intermittent fever body, so as to avoid liquid being heated to surrounding
Impact, water storage cavity 9 is connected with aqueduct 7.
The bottom of power supply apparatus case 1 is fixedly connected with insulating ceramic post 10, by arranging insulating ceramic post 10, can be effective
The problem for avoiding electric heating tube 12 from the empty heating in top occur and causing service life to reduce, the bottom of insulating ceramic post 10 is solid respectively
Thermal conductive cavity 11 and electric heating tube 12 are connected with surely, and 12 thermal conductive cavity 11 of electric heating tube is internally provided with high-efficiency heat conduction oil 13, electrical heating
Pipe 12 is located at the inside of thermal conductive cavity 11, and the outer surface of thermal conductive cavity 11 is fixedly connected with heat conduction flight 14, by arranging heat conduction spiral shell
Blade 14, has reached the effect for improving firing rate by increasing heat radiation area, while the effect of homogeneous heating has been reached, from
And effectively solve the problems, such as the empty heating of electric heater, heat uneven and can not automatically power off.
Operation principle：During electrical heating, connectivity port 19 is connected, insertion heating is internal, connects power supply, and electric heating tube 12 adds
Heat, the high-efficiency heat conduction oil 13 in heat transfer to thermal conductive cavity 11, it is heated by the outer wall and heat conduction flight 14 of thermal conductive cavity 11
Liquid absorption is heated, and when heating-up temperature is reached, temperature detect switch (TDS) 6 is automatically powered off, and heating stops, when liquid pressure is excessive so that
Floating block 4 triggers limit switch 3 so that deenergization in the inside upward sliding of lift span 2, stops heating, while lift span 2
Interior liquid is entered in water storage cavity 9 by aqueduct 7, after stopping to be heated, unplugs water plug 16, and heating liquid is fallen from outlet 15
Go out..
In sum, this automatically powers off the fast electric heater of heating, by arranging temperature detect switch (TDS) 6, has reached to electrical heating
The computer heating control of pipe 12, disconnects automatically the heating power supply of electric heating tube 12, is led by arranging when temperature detect switch (TDS) 6 reaches design temperature
Hot flight 14, has reached the effect for improving firing rate by increasing heat radiation area, while having reached the effect of homogeneous heating
Really.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation are made a distinction with another entity or operation, and are not necessarily required or implied these entities or deposit between operating
In any this actual relation or order.And, term " including ", "comprising" or its any other variant are intended to
The including of nonexcludability, so that a series of process including key elements, method, article or equipment not only include that those will
Element, but also other key elements including being not expressly set out, or also include for this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element for limiting, it is not excluded that
Also there is other identical element in process, method, article or the equipment for including the key element ".
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understanding can carry out multiple changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (5)
1. a kind of automatically powering off heats fast electric heater, including power supply apparatus case（1）, it is characterised in that：The power supply apparatus
Case（1）Middle part offers lift span（2）, the lift span（2）Top be fixedly connected limit switches（3）, the lift span
（2）Internal slide be connected with floating block（4）, the floating block（4）Top be fixedly connected with contact（5）, the floating block（4）Bottom
Portion is fixedly connected with temperature detect switch (TDS)（6）, the temperature detect switch (TDS)（6）With limit switch（3）Electrical connection, the lift span（2）One
Side is fixedly connected with aqueduct（7）, the aqueduct（7）With lift span（2）Connection, the power supply apparatus case（1）Bottom solid
Ring flange is connected with surely（8）, the ring flange（8）Inside offer water storage cavity（9）, the water storage cavity（9）With aqueduct（7）
Connection；
The power supply apparatus case（1）Bottom be fixedly connected with insulating ceramic post（10）, the insulating ceramic post（10）Bottom
It has been respectively fixedly connected with thermal conductive cavity（11）And electric heating tube（12）, the electric heating tube（12）The thermal conductive cavity（11）Internal setting
There is high-efficiency heat conduction oil（13）, the electric heating tube（12）Positioned at thermal conductive cavity（11）Inside, the thermal conductive cavity（11）Outer surface
It is fixedly connected with heat conduction flight（14）.
2. a kind of automatically powering off according to claim 1 heats fast electric heater, it is characterised in that：The water storage cavity
（9）Side offer outlet（15）, the outlet（15）One end be provided with water plug（16）.
3. a kind of automatically powering off according to claim 1 heats fast electric heater, it is characterised in that：The power supply apparatus
Case（1）Top be respectively fixedly connected with burner on light（17）With saturation display lamp（18）, the burner on light（17）With
Saturation display lamp（18）All and electric heating tube（12）Electrical connection, the electric heating tube（12）With temperature detect switch (TDS)（6）Electrical connection.
4. a kind of automatically powering off according to claim 1 heats fast electric heater, it is characterised in that：The power supply apparatus
Case（1）Side be fixedly connected with connectivity port（19）.
5. a kind of automatically powering off according to claim 1 heats fast electric heater, it is characterised in that：The ring flange
（8）Bottom be fixedly connected with sealing leather packing（20）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610928210.6A CN106455147A (en) | 2016-10-31 | 2016-10-31 | Electric power-off quick electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610928210.6A CN106455147A (en) | 2016-10-31 | 2016-10-31 | Electric power-off quick electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106455147A true CN106455147A (en) | 2017-02-22 |
Family
ID=58177224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610928210.6A Pending CN106455147A (en) | 2016-10-31 | 2016-10-31 | Electric power-off quick electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106455147A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108513374A (en) * | 2018-04-17 | 2018-09-07 | 盐城中自科技有限公司 | A kind of electric heating tube component |
| CN108650721A (en) * | 2018-04-17 | 2018-10-12 | 盐城中自科技有限公司 | A kind of spiral type heated pipe structure |
| CN110602815A (en) * | 2019-09-30 | 2019-12-20 | 浙江海洋大学 | Automatic outage formula heating rod |
| CN110999563A (en) * | 2018-07-06 | 2020-04-10 | 获劳动红旗勋章和Czsr劳动勋章的水压试验设计院联合股份公司 | Tubular electric heater equipment unit |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2241425Y (en) * | 1995-04-22 | 1996-11-27 | 鲁立安 | Quartz glass U-tube heater |
| CN201281447Y (en) * | 2008-06-20 | 2009-07-29 | 黄印章 | Quickly heater |
| CN203010207U (en) * | 2012-11-26 | 2013-06-19 | 量子科技（中国）有限公司 | Raw oil pipeline heater |
| CN205408179U (en) * | 2016-02-26 | 2016-07-27 | 江阴市国豪电热电器制造有限公司 | Fin formula electric heater who dispels heat evenly |
-
2016
- 2016-10-31 CN CN201610928210.6A patent/CN106455147A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2241425Y (en) * | 1995-04-22 | 1996-11-27 | 鲁立安 | Quartz glass U-tube heater |
| CN201281447Y (en) * | 2008-06-20 | 2009-07-29 | 黄印章 | Quickly heater |
| CN203010207U (en) * | 2012-11-26 | 2013-06-19 | 量子科技（中国）有限公司 | Raw oil pipeline heater |
| CN205408179U (en) * | 2016-02-26 | 2016-07-27 | 江阴市国豪电热电器制造有限公司 | Fin formula electric heater who dispels heat evenly |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108513374A (en) * | 2018-04-17 | 2018-09-07 | 盐城中自科技有限公司 | A kind of electric heating tube component |
| CN108650721A (en) * | 2018-04-17 | 2018-10-12 | 盐城中自科技有限公司 | A kind of spiral type heated pipe structure |
| CN110999563A (en) * | 2018-07-06 | 2020-04-10 | 获劳动红旗勋章和Czsr劳动勋章的水压试验设计院联合股份公司 | Tubular electric heater equipment unit |
| CN110602815A (en) * | 2019-09-30 | 2019-12-20 | 浙江海洋大学 | Automatic outage formula heating rod |
| CN110602815B (en) * | 2019-09-30 | 2022-03-18 | 浙江海洋大学 | Automatic outage formula heating rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |