CN106546000A - A kind of electric heater with heat insulation function - Google Patents
A kind of electric heater with heat insulation function Download PDFInfo
- Publication number
- CN106546000A CN106546000A CN201610926590.XA CN201610926590A CN106546000A CN 106546000 A CN106546000 A CN 106546000A CN 201610926590 A CN201610926590 A CN 201610926590A CN 106546000 A CN106546000 A CN 106546000A
- Authority
- CN
- China
- Prior art keywords
- electric heater
- fixedly connected
- heat
- heater body
- air inlet
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1818—Arrangement or mounting of electric heating means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1854—Arrangement or mounting of grates or heating means for air heaters
- F24H9/1863—Arrangement or mounting of electric heating means
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Central Heating Systems (AREA)
Abstract
The invention discloses a kind of electric heater with heat insulation function, including electric heater body, the top of electric heater body is fixed and is communicated with exhaustor, the bottom of electric heater body offers sewage draining exit, sewage draining exit is internally provided with sealing-plug, one end of electric heater body is fixed and is communicated with air inlet pipe, one end of electric heater body is fixedly connected with filtering screen, and air inlet pipe is located at the inside of filtering screen, heat-insulation layer is fixedly connected with the inwall of electric heater body, two groups of symmetrical limited blocks on the inwall of heat-insulation layer, are fixedly connected with.There should be the electric heater of heat insulation function, heat can effectively be stored, the too fast loss of heat is avoided effectively, the waste of resource is avoided effectively, high insulating effect, heat utilization efficiency are high, the blocking of electric heater is avoided effectively, the generation of electric heater burnout phenomenon is avoided effectively, resource utilization is high, and thermal stability is high.
Description
Technical field
The present invention relates to electric heater technical field, specially a kind of electric heater with heat insulation function.
Background technology
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 the research and manufacture of various electric heating appliances, is situated between for the liquid and gaseous state to flowing
The intensification of matter, guarantor's mild heat, it is when heating medium is under pressure by electric heater heating chamber, former using thermodynamic fluid
Reason equably takes away the huge heat produced by during heating works, and makes heated medium temperature reach user's technological requirement.
After a loss of power, heat losses are too fast for existing electric heater, and heat insulation effect is poor, and resource utilization is relatively low, and thermal stability is low.
The content of the invention
（One）The technical problem of solution
For the deficiencies in the prior art, the invention provides a kind of electric heater with heat insulation function, solves heat insulation effect
Difference and the low problem of heat utilization efficiency.
（Two）Technical scheme
For achieving the above object, the present invention provides following technical scheme：A kind of electric heater with heat insulation function, including electricity plus
Hot device body, the top of the electric heater body are fixed and are communicated with exhaustor, and the bottom of the electric heater body offers
Sewage draining exit, the sewage draining exit are internally provided with sealing-plug, and one end of the electric heater body is fixed and is communicated with air inlet pipe, institute
The one end for stating electric heater body is fixedly connected with filtering screen, and air inlet pipe is located at the inside of filtering screen, the electrical heating
Heat-insulation layer is fixedly connected with the inwall of device body, be fixedly connected with the inwall of the heat-insulation layer two groups it is symmetrical spacing
Block, is also fixedly connected with two groups of symmetrical limiting plates on the inwall of the heat-insulation layer, the heat-insulation layer is in air inlet pipe
Two symmetrical wind deflectors are fixedly connected with wall, the inside of the electric heater body is additionally provided with electric heating tube.
The electric heater body is fixedly connected with protective cover, the one side of the protective cover away from one end of filtering screen
The louvre being spaced substantially equidistant is offered, the protective cover is fixedly connected with connection box away from the one side of electric heater body,
It is fixedly connected with explosion-proof layer on the inwall of the connection box, the connection box is internally provided with connection sheet, the connection sheet
One side is fixedly connected with connecting line, and the other end of the connecting line extends to the outside of connection box, the connection sheet it is another
Side is fixedly connected with the electrical heating wire being spaced substantially equidistant, and the other end of each electrical heating wire adds through protective cover and electricity
Hot device body is simultaneously fixedly connected with electric heating tube.
Preferably, the quantity of per group of limited block is at least eight, and the quantity of per group of limiting plate is at least
Four.
Preferably, vertical length value of two wind deflectors near air inlet pipe one end is less than two wind deflectors away from air inlet
The vertical length value of pipe one end.
Preferably, the quantity of the electrical heating wire is at least four, and each described electrical heating wire and electric heating tube are respectively positioned on
In same level.
Preferably, electric heating tube shape in a ring, is provided with gap between the electric heating tube and limited block.
（Three）Beneficial effect
The invention provides a kind of electric heater with heat insulation function, possesses following beneficial effect：
（1）There should be the electric heater of heat insulation function, be provided by heat-insulation layer, and electrical heating wire and electric heating tube can be produced
Heat effectively stored, be provided by limited block and limiting plate, air-flow can effectively be stopped, effectively
The too fast loss of heat is avoided, the waste of resource is effectively avoided, high insulating effect, heat utilization efficiency are high.
（2）Should with heat insulation function electric heater, be provided by explosion-proof layer, it is ensured that the electric heater it is relatively steady
It is qualitative, filtering screen and louvre are provided by, debris can be filtered, effectively avoid the stifled of electric heater
Plug, effectively avoids the generation of electric heater burnout phenomenon, and resource utilization is high, and thermal stability is high.
Description of the drawings
Fig. 1 is the profile of front view of the present invention；
Fig. 2 is front view of the present invention；
Fig. 3 is the sectional view of side view of the present invention.
In figure：1 electric heater body, 2 limited blocks, 3 sealing-plugs, 4 sewage draining exits, 5 heat-insulation layers, 6 electric heating tubes, 7 electrical heating
Silk, 8 protective covers, 9 explosion-proof layers, 10 connection sheets, 11 connection boxes, 12 connecting lines, 13 exhaustors, 14 wind deflectors, 15 air inlet pipe, 16 mistakes
Screen cover, 17 louvres, 18 limiting plates.
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 invention, rather than the embodiment of whole.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. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of electric heater with heat insulation function, including electricity
Heater body 1, the top of electric heater body 1 are fixed and are communicated with exhaustor 13, it is ensured that the stability of exhaustor 13, can
Steam is effectively discharged, the bottom of electric heater body 1 offers sewage draining exit 4, and impurity effectively can be arranged
Put, sewage draining exit 4 is internally provided with sealing-plug 3, sewage draining exit 4 can be effectively sealed, one end of electric heater body 1
Fixation is communicated with air inlet pipe 15, it is ensured that the stability of air inlet pipe 15, one end of electric heater body 1 are fixedly connected with drainage screen
Cover 16, it is ensured that the stability of filtering screen 16, and air inlet pipe 15 is located at the inside of filtering screen 16, and air inlet pipe 15 can be entered
Row is effectively protected, and effectively avoids blocking of the dirt to air inlet pipe 15, is fixedly connected with the inwall of electric heater body 1
Heat-insulation layer 5, it is ensured that the stability of heat-insulation layer 5, can effectively be stored to heat, effectively avoid the too fast of heat
It is lost in, two groups of symmetrical limited blocks 2 is fixedly connected with the inwall of heat-insulation layer 5, it is ensured that the stability of limited block 2, can
Air-flow is effectively stopped, two groups of symmetrical limiting plates 18 on the inwall of heat-insulation layer 5, are also fixedly connected with, it is ensured that limit
The stability of position plate 18, can effectively be stopped to air-flow, and the quantity of every group of limited block 2 is at least eight, per group of limit
The quantity of position plate 18 is at least four, and air-flow effectively can be buffered, and buffering effect is more preferable, it is to avoid the mistake of heat
Fast to be lost in, heat-insulation layer 5 is fixedly connected with two symmetrical wind deflectors 14 on the inwall of air inlet pipe 15, it is ensured that wind deflector
14 stability, vertical length value of two wind deflectors 14 near 15 one end of air inlet pipe are less than two wind deflectors 14 away from air inlet pipe
The vertical length value of 15 one end, it is ensured that cold air is efficiently entering, the cold air in air inlet pipe 15 can be uniformly dispersed in electricity plus
The surface of heat pipe 6, the inside of electric heater body 1 are additionally provided with electric heating tube 6, and electric heating tube 6 is that one kind is converted electrical energy into
The heating element heater of heat energy, can effectively be heated to air or moisture.
Electric heater body 1 is fixedly connected with protective cover 8 away from one end of filtering screen 16, it is ensured that protective cover 8 it is steady
Qualitative, the one side of protective cover 8 offers the louvre 17 being spaced substantially equidistant, it is ensured that the thermal diffusivity of protective cover 8, protective cover 8
Connection box 11 is fixedly connected with away from the one side of electric heater body 1, it is ensured that the stability of connection box 11, connects box 11
Explosion-proof layer 9 is fixedly connected with inwall, the damage of connection box 11 is effectively avoided, connect box 11 is internally provided with connection sheet
10, connection sheet 10 is metal material, and with good electric conductivity, the one side of connection sheet 10 is fixedly connected with connecting line 12, is protected
The stability of connecting line 12 is demonstrate,proved, it is ensured that the normal heating of the electric heater is used, the other end of connecting line 12 extends to company
The outside of box 11 is connect, the another side of connection sheet 10 is fixedly connected with the electrical heating wire 7 being spaced substantially equidistant, it is ensured that electrical heating wire
7 stablize, and electrical heating wire 7 is similar with electric heating tube 6, in the presence of electric energy, itself distribute heat and the air to surrounding or
Water is heated, and the other end of each electrical heating wire 7 is run through protective cover 8 and electric heater body 1 and fixed with electric heating tube 6
Connection, it is ensured that the relative stability of electric heating tube 6 and electrical heating wire 7, the quantity of electrical heating wire 7 are at least four, each electricity
Heater strip 7 and electric heating tube 6 are respectively positioned in same level, heats more preferably, the shape in a ring of electric heating tube 6, electric heating tube 6
Gap is provided with and limited block 2 between, air-flow or water can effectively be heated, it is ensured that the abundant stream of air or water
Dynamic, the high insulating effect of the electric heater, heat utilization efficiency are high, and thermal stability is high.
During use, connecting line 12 is connected with power supply with city, connection sheet 10, electrical heating wire 7 and electric heating tube 6 are led to
Electricity simultaneously distributes heat, and the inside of air or water from air inlet pipe 15 into electric heater body 1, filtering screen 16 were carried out to debris
Filter is processed, and wind deflector 14 carries out effectively shunting guiding to air or water, and limited block 2 and limiting plate 18 have to air or water
The stop of effect and buffering, electrical heating wire 7 and electric heating tube 6 are fully heated to air or water, the air or water after heating from
Exhaustor 13 is discharged, and heat-insulation layer 5 is stored to heat, effectively avoids the too fast loss of heat, high insulating effect,
Louvre 17 carries out corresponding ventilation process to protective cover 8, and explosion-proof layer 9 ensure that the heat stability of connection box 11, using finishing
Afterwards, the sealing-plug 3 inside sewage draining exit 4 is removed, and the impurity inside electric heater body 1 is cleared up.
In sum, there should be the electric heater of heat insulation function, be provided by heat-insulation layer 5, can be to 7 He of electrical heating wire
The heat that electric heating tube 6 is produced effectively is stored, and is provided by limited block 2 and limiting plate 18, air-flow can be carried out
Effectively stop, effectively avoid the too fast loss of heat, effectively avoid the waste of resource, high insulating effect, diarrhea of heat type
It is high with rate, it is provided by explosion-proof layer 9, it is ensured that the relative stability of the electric heater, is provided by 16 He of filtering screen
Debris can be filtered by louvre 17, effectively avoid the blocking of electric heater, effectively avoid protective cover 8
Burn out, resource utilization is high, thermal stability is high.
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
Nonexcludability is included, so that a series of process, method, article or equipment including key elements not only will including those
Element, but also including other key elements 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 " include one ... the key element for limiting, it is not excluded that
Also there is other identical element in the process including the key element, method, article or equipment ".
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various 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 electric heater with heat insulation function, including electric heater body（1）, it is characterised in that：The electric heater
Body（1）Top fix be communicated with exhaustor（13）, the electric heater body（1）Bottom offer sewage draining exit（4）, institute
State sewage draining exit（4）Be internally provided with sealing-plug（3）, the electric heater body（1）One end fix be communicated with air inlet pipe
（15）, the electric heater body（1）One end be fixedly connected with filtering screen（16）, and air inlet pipe（15）Positioned at filtering screen
（16）Inside, the electric heater body（1）Inwall on be fixedly connected with heat-insulation layer（5）, the heat-insulation layer（5）Inwall
On be fixedly connected with two groups of symmetrical limited blocks（2）, the heat-insulation layer（5）Inwall on be also fixedly connected with two groups it is symmetrical
Limiting plate（18）, the heat-insulation layer（5）Near air inlet pipe（15）Inwall on be fixedly connected with two symmetrical wind deflectors
（14）, the electric heater body（1）Inside be additionally provided with electric heating tube（6）；
The electric heater body（1）Away from filtering screen（16）One end be fixedly connected with protective cover（8）, the protective cover
（8）One side offer the louvre being spaced substantially equidistant（17）, the protective cover（8）Away from electric heater body（1）One
Side is fixedly connected with connection box（11）, the connection box（11）Inwall on be fixedly connected with explosion-proof layer（9）, the connection box
（11）Be internally provided with connection sheet（10）, the connection sheet（10）One side be fixedly connected with connecting line（12）, the company
Wiring（12）The other end extend to connection box（11）Outside, the connection sheet（10）Another side be fixedly connected with equidistantly
From the electrical heating wire of arrangement（7）, each described electrical heating wire（7）The other end run through protective cover（8）With electric heater body
（1）And and electric heating tube（6）It is fixedly connected.
2. a kind of electric heater with heat insulation function according to claim 1, it is characterised in that：Per group of limited block
（2）Quantity be at least eight, per group of limiting plate（18）Quantity be at least four.
3. a kind of electric heater with heat insulation function according to claim 1, it is characterised in that：Two wind deflectors
（14）Near air inlet pipe（15）The vertical length value of one end is less than two wind deflectors（14）Away from air inlet pipe（15）One end it is vertical
Length value.
4. a kind of electric heater with heat insulation function according to claim 1, it is characterised in that：The electrical heating wire
（7）Quantity be at least four, each described electrical heating wire（7）And electric heating tube（6）It is respectively positioned in same level.
5. a kind of electric heater with heat insulation function according to claim 1, it is characterised in that：The electric heating tube
（6）Shape in a ring, the electric heating tube（6）And limited block（2）Between be provided with gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610926590.XA CN106546000A (en) | 2016-10-31 | 2016-10-31 | A kind of electric heater with heat insulation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610926590.XA CN106546000A (en) | 2016-10-31 | 2016-10-31 | A kind of electric heater with heat insulation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106546000A true CN106546000A (en) | 2017-03-29 |
Family
ID=58393250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610926590.XA Pending CN106546000A (en) | 2016-10-31 | 2016-10-31 | A kind of electric heater with heat insulation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106546000A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107617224A (en) * | 2017-09-13 | 2018-01-23 | 湖州创通输送设备有限公司 | A kind of atomized spray drying conveying equipment |
| CN109429393A (en) * | 2017-08-24 | 2019-03-05 | 江苏威能电气有限公司 | A kind of anti-riot electric heater for fluid |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2898699Y (en) * | 2006-05-19 | 2007-05-09 | 镇江裕太防爆电加热器有限公司 | Explosive-proof energy-saving electric heater |
| CN2929564Y (en) * | 2006-06-30 | 2007-08-01 | 镇江裕太防爆电加热器有限公司 | Long acting type anti-explosion electric heater |
| KR20110016558A (en) * | 2009-08-12 | 2011-02-18 | (주)나영일렉트로닉스 | Electric water boiler |
| CN203036830U (en) * | 2012-11-11 | 2013-07-03 | 无锡恒业电热电器有限公司 | High-efficiency heat exchanging and anti-explosion electric heater |
| CN105698391A (en) * | 2016-01-27 | 2016-06-22 | 江苏亿能电气有限公司 | Thermal insulation energy-saving type anti-explosion electric heater |
| CN205403121U (en) * | 2016-02-26 | 2016-07-27 | 江阴市国豪电热电器制造有限公司 | Pipeline formula electric heater that thermal efficiency is high |
-
2016
- 2016-10-31 CN CN201610926590.XA patent/CN106546000A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2898699Y (en) * | 2006-05-19 | 2007-05-09 | 镇江裕太防爆电加热器有限公司 | Explosive-proof energy-saving electric heater |
| CN2929564Y (en) * | 2006-06-30 | 2007-08-01 | 镇江裕太防爆电加热器有限公司 | Long acting type anti-explosion electric heater |
| KR20110016558A (en) * | 2009-08-12 | 2011-02-18 | (주)나영일렉트로닉스 | Electric water boiler |
| CN203036830U (en) * | 2012-11-11 | 2013-07-03 | 无锡恒业电热电器有限公司 | High-efficiency heat exchanging and anti-explosion electric heater |
| CN105698391A (en) * | 2016-01-27 | 2016-06-22 | 江苏亿能电气有限公司 | Thermal insulation energy-saving type anti-explosion electric heater |
| CN205403121U (en) * | 2016-02-26 | 2016-07-27 | 江阴市国豪电热电器制造有限公司 | Pipeline formula electric heater that thermal efficiency is high |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109429393A (en) * | 2017-08-24 | 2019-03-05 | 江苏威能电气有限公司 | A kind of anti-riot electric heater for fluid |
| CN107617224A (en) * | 2017-09-13 | 2018-01-23 | 湖州创通输送设备有限公司 | A kind of atomized spray drying conveying equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170329 |
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| RJ01 | Rejection of invention patent application after publication |