CN207099354U - One kind heating pipe structure and electric heater - Google Patents
One kind heating pipe structure and electric heater Download PDFInfo
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- CN207099354U CN207099354U CN201721062277.2U CN201721062277U CN207099354U CN 207099354 U CN207099354 U CN 207099354U CN 201721062277 U CN201721062277 U CN 201721062277U CN 207099354 U CN207099354 U CN 207099354U
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- electric heater
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Abstract
The utility model provides a kind of heating pipe structure and electric heater, belongs to field of mechanical technique.Heating pipe structure includes body, heating component and protective case, and heating component includes heat-conducting mechanism, conductive mechanism and cavity；Heating component is arranged in body, and conductive mechanism includes the first conductor wire and conductive fillers, and the first conductor wire, conductive fillers and heat-conducting mechanism are set in the cavities；Protective case is set on tube wall；Protective case is bellows, silica gel pillar, sheath shrinkable sleeve or screw shell.Electric heater with above-mentioned heating pipe structure, there is the characteristics of simple in construction, to be advantageous to reach quick heating tube in-vivo medium.
Description
Technical field
It the utility model is related to field of mechanical technique, more particularly to a kind of heating pipe structure and electric heater.
Background technology
Pipeline heater is a kind of to the pre-heated energy-saving equipment of material, and it is arranged on before material equipment, realization pair
Material directly heats, and acts on its circulating-heating in high temperature, is finally reached the purpose for saving the energy, it is widely used in weight
The pre-heated occasion of the fuel oil such as oil, pitch, edible vegetable oil.
Pipeline heater is made up of body and control system two parts.Heater element makees protective case using stainless-steel pipe
Pipe, high temperature resistance B alloy wire, the compressed technological forming of crystal magnesium oxide powder.Control section uses advanced digital circuit, integrates
Circuit trigger, high back-pressure controllable silicon etc. form adjustable thermometric, constant temperature system, ensure that the normal operation of electric heater.
Pipeline heater is divided into both of which：A kind of fallen using the flange form tubular electrothermal element inside pipeline heater
It is inserted in the reacting kettle jacketing in pipeline heater and heats conduction oil, the heat energy in pipeline heater is transferred to pipeline heater
Industrial chemicals in internal-response kettle.Also a kind of mode is that pipeline heating is inserted in the reactor directly in pipeline heater
Tubular electrothermal element in device is uniformly distributed electrothermal tube in the wall surrounding of pipeline heater；This pattern is referred to as pipeline heater
Internal heat type.
However, the efficiency of heating surface of existing pipeline heater is relatively low, heat loss is higher, passes to the stream of heating object
Amount loss is relatively more, greatly reduces production efficiency, improves production cost, it is difficult to and quickly heat and reach preferable temperature,
So as to shorten the service life of heater, the reliability of heater work is greatly reduced.
Therefore, heater a kind of simple in construction and that quick heating tube in-vivo medium can be reached is designed regarding to the issue above
There is particularly important realistic meaning for domestic and international many large-size chemical units.
Utility model content
One of the purpose of this utility model is that providing one kind heats pipe structure, and this heating pipe structure aims to solve the problem that existing
There is the efficiency of heating surface of pipeline heater in technology than the problem of relatively low, production cost is higher；
Another object of the present utility model is to provide a kind of electric heater, and this electric heater aims to solve the problem that in the prior art
The efficiency of heating surface of pipeline heater is than the problem of relatively low, production cost is higher.
To achieve the above object, the technical solution of the utility model is：
A kind of heating pipe structure, the heating pipe structure includes body, heating component and protective case, described to add
Hot component includes heat-conducting mechanism, conductive mechanism and cavity；
The heating component is arranged in the body, and the conductive mechanism includes the first conductor wire and conductive fillers,
First conductor wire, the conductive fillers and the heat-conducting mechanism are arranged in the cavity；
The protective case is set on the tube wall.
As a kind of optimal technical scheme of the present utility model, the protective case is bellows, silica gel pillar or pyrocondensation shield
Set.
As a kind of optimal technical scheme of the present utility model, the protective case is spiral sheath, foaming sheath or braiding
Sheath.
As a kind of optimal technical scheme of the present utility model, the conductive mechanism includes the second conductor wire, and described second
Conductor wire is arranged in the cavity.
As a kind of optimal technical scheme of the present utility model, first conductor wire, second parallel conductive line are set
Put.
As a kind of optimal technical scheme of the present utility model, the axially extending direction of the body and the heat-conducting mechanism
It is identical.
As a kind of optimal technical scheme of the present utility model, the body and the axially extending direction of the conductive mechanism
It is identical.
As a kind of optimal technical scheme of the present utility model, the heat-conducting mechanism includes heating tape, the heating tape bag
Include multiple resistance, the multiple resistor coupled in parallel connection.
As a kind of optimal technical scheme of the present utility model, the conductive fillers are PTC semi-conducting materials.
A kind of electric heater, the electric heater include electric heater body and above-described heating pipe structure, institute
State electric heater body and be cylindrical in shape structure, the electric heater body has relative the first side and the second side；It is described to add
One end of hot pipe structure is arranged on first side, and the other end is close to second side；Pacify on first side
Equipped with temperature controller and filtering protector.
The beneficial effects of the utility model are：
The utility model is included body and added by a kind of heating pipe structure of above-mentioned design offer, the heating pipe structure
Hot component；Because heating component has heat-conducting mechanism, conductive mechanism and cavity, and conductive fillers are loaded with cavity,
Meanwhile conductive mechanism has the first conductor wire and the second conductor wire be arrangeding in parallel, conductive fillers have high polymer material, one
Aspect plays a part of skeleton and filling carrier as base material, and on the one hand the conductive filler can form connection in the insulator
Conductive network, heating work can be carried out by the structure after entirely heating pipe structure is powered.Further, since heat conduction knot
Structure has the heating tape of multiple parallel resistances, and therefore, after pipe structure energization is heated, it can rapidly reach heating pipeline
The effect of interior medium.Secondly as the outside of body is provided with protective case, protective case can be bellows, silica gel sheath pipe, heat
Heat-Shrinkable Tubings, spiral sheath, foaming sheath or braided sheath, therefore, the protecting pipe can play rub resistance, heat-insulated, high temperature resistant,
Noise-proofing, shockproof and electromagnetic shielding and other effects.As known from the above, the heating pipe structure is not only simple in structure, and is also had
The characteristics of beneficial to quick heating tube in-vivo medium is reached.
The utility model provides a kind of electric heater by above-mentioned design, and the electric heater has above-mentioned heating body knot
Structure, it is not only simple in structure, the characteristics of also being advantageous to reach quick heating tube in-vivo medium.
Brief description of the drawings
, below will be to required in embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
The accompanying drawing used is briefly described, it will be appreciated that and the following drawings illustrate only some embodiments of the present utility model, therefore not
The restriction to scope is should be considered as, for those of ordinary skill in the art, on the premise of not paying creative work,
Other related accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the heating body structural representation that the utility model first embodiment provides；
Fig. 2 is the heating pipe structure first angle view that the utility model first embodiment provides；
Fig. 3 is the heating pipe structure second angle view that the utility model first embodiment provides；
Fig. 4 is the electric heater structure schematic diagram that the utility model second embodiment provides；
Fig. 5 is the electric heater first angle view that the utility model second embodiment provides.
Icon：1- heats pipe structure；2- bodys；3- heats component；4- heat-conducting mechanisms；5- conductive mechanisms；6- cavitys；
The conductor wires of 7- first；8- conductive fillers；The conductor wires of 9- second；10- protective cases；12- electric heater bodies；The sides of 13- first；
The sides of 14- second；15- temperature controllers；16- filters protector；17- closures；20- electric heaters；22- heater supports；
23- the first arc substrates；24- the second arc substrates；25- safety valves；26- protective layers.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Generally here described in accompanying drawing and
The component of the utility model embodiment shown can be configured to arrange and design with a variety of.
Therefore, the detailed description of the embodiment of the present utility model to providing in the accompanying drawings is not intended to limit requirement below
The scope of the utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
, it is necessary to the orientation or position relationship of the instruction such as explanation, term " on ", " under " in description of the present utility model
For based on orientation shown in the drawings or position relationship, or the utility model product using when the orientation or position usually put
Relation, it is for only for ease of description the utility model and simplifies description, rather than indicates or imply that signified device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
In addition, in the utility model, unless otherwise clearly defined and limited, fisrt feature on second feature or
Under can directly be contacted including the first and second features, it is not direct contact but logical that can also include the first and second features
The other characterisation contact crossed between them.Moreover, fisrt feature is on second feature, top and includes fisrt feature above
Directly over second feature and oblique upper, or it is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature is
Under two features, lower section and fisrt feature included below are immediately below second feature and obliquely downward, or are merely representative of fisrt feature
Level height is less than second feature.
In addition, the term such as term " level ", " vertical " is not offered as requiring part abswolute level or pendency, but can be slightly
Low dip.Such as " level " only refers to that its direction is more horizontal with respect to for " vertical ", is not to represent that the structure must be complete
It is complete horizontal, but can be slightly tilted.
In description of the present utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
First embodiment：
Fig. 1, Fig. 2 and Fig. 3 are refer to, the present embodiment provides a kind of heating pipe structure 1, and it is mainly used in quickly heating
The medium of channel interior, solve the problems, such as that the efficiency of heating surface of existing pipeline heater is relatively low, heat loss is higher.
Heating pipe structure 1 includes body 2 and heating component 3, and heating component 3 is arranged in body 2.Heating unit device
Part 3 includes heat-conducting mechanism 4, conductive mechanism 5 and cavity 6, conductive mechanism 5 include the first conductor wire 7, the second conductor wire 9 and
Conductive fillers 8, the first conductor wire 7, the second conductor wire 9 and conductive fillers 8 are arranged in cavity 6；Heat-conducting mechanism 4 is also installed
Among cavity 6.
Wherein, the first conductor wire 7 and the second conductor wire 9 be arranged in parallel.
The axially extending direction of body 2 and conductive mechanism 5, the axially extending direction of heat-conducting mechanism 4 are identical.
Heat-conducting mechanism 4 includes multiple resistance, multiple resistor coupled in parallel connection composition heating tapes；Therefore, when heating pipe structure 1
After energization, it can rapidly reach the effect of the medium in heating pipeline.
It should be noted that in the present embodiment, the outer sheath of body 2 is provided with protective case 10, protective case 10 be bellows,
Silica gel pillar or sheath shrinkable sleeve.In addition, the protective case 10 can also use spiral sheath, foaming sheath or braided sheath.
Wherein, bellows is in general tubular structure, and it is using using high density polyethylene (HDPE) as a kind of new of raw material
Lightweight tubing, there is in light weight, high pressure resistant, good toughness, fast, long lifespan of constructing, its excellent structural pipe wall design, with
The tubing of other structures is compared, and cost substantially reduces.
Sheath shrinkable sleeve is combined by the irradiated crosslinked polyalkene and internal layer PUR of the special modification of outer layer, is integrated
Molding structure, it is commonly used to the waterproof of the insulating protection of mesolow power product and communication product parting, product inwall
Scribble screw type, directly apply high performance hot melt adhesive, there is good sealing effectiveness after contraction, its main function be sealing,
Waterproof, anti-corrosion and protection exposed metal/bare metal position etc..
Spiral protective sheath is then helical form, has good elastic force, tensile force, can be to hydralic hose, electric wire, cable etc.
Internal product plays good constraint effect.In the present embodiment, its raw material used is polypropylene (PP), polyethylene (PE)
Or nylon (PA), this kind of material cause product to have good wear-resisting effect.In addition, the spiral protective sheath also has well resistance to
The performance such as high/low temperature, oil resistant, uvioresistant, antistatic, shock resistance, stretch-proof.
It follows that the protective case 10 can play rub resistance, heat-insulated, high temperature resistant, noise-proofing, shockproof and electromagnetic shielding
And other effects.But other structures in other examples, can also be used, is configured, is played not according to different demands
Same effect.
Meanwhile first conductor wire 7, the outside of the second conductor wire 9 are arranged matcoveredn 26, the protective layer 26 using
Insulating materials, good insulation effect is played to the first conductor wire 7, the second conductor wire 9.
It should be further stated that in the present embodiment, conductive fillers 8 are using PTC semi-conducting materials, one side
Skeleton and filling carrier are played a part of in face as base material, and on the one hand the conductive filler can form leading for connection in the insulator
Electric network, heating work can be carried out by the structure after entirely heating pipe structure 1 is powered.
In summary, the heating pipe structure 1 includes body 2 and heating component 3；Led because heating component 3 has
Heat engine structure 4, conductive mechanism 5 and cavity 6, and conductive fillers 8 are loaded with cavity 6, meanwhile, conductive mechanism 5 has parallel set
The first conductor wire 7 and the second conductor wire 9 put, conductive fillers 8 have high polymer material, and its one side plays skeleton as base material
With the effect of filling carrier, the one side conductive filler can form the conductive network of connection in the insulator, when whole heating
Pipe structure 1 can carry out heating work after being powered by the structure.Further, since heat-conducting mechanism 4 has multiple electricity in parallel
The heating tape of resistance, therefore, after the energization of pipe structure 1 is heated, it can rapidly reach the effect of the medium in heating pipeline.
Secondly as the outside of body 2 is provided with protective case 10, protective case 10 can be bellows, silica gel sheath pipe, heat-shrinkable T bush, spiral shell
Revolve sheath, foaming sheath or braided sheath, therefore, the protective case 10 can play rub resistance, heat-insulated, high temperature resistant, noise-proofing,
Shockproof and electromagnetic shielding and other effects.As known from the above, the heating pipe structure 1 is not only simple in structure, and is also advantageous to reach
In to quick heating body 2 the characteristics of medium.
Second embodiment：
Fig. 4 and Fig. 5 are refer to, coordinates reference picture 1, provides a kind of electric heater 20 in the present embodiment, it includes electrical heating
Heating pipe structure 1 in device body 12 and first embodiment.
The electric heater body 12 is cylindrical in shape structure, and electric heater body 12 has relative the first side 13 and the second side
End 14；The one end for heating pipe structure 1 is arranged on the first side 13, and the other end is close to the second side 14.On first side 13
Temperature controller 15 and filtering protector 16 are installed.The temperature controller 15 is mainly used in monitoring the heating in electric heater 20
Temperature, it is adjusted in real time；And the filtering protector 16 is then that the impurity inside electric heater 20 is filtered, play
Safeguard the effect of the cleaning ambient inside electric heater 20.In addition, being also equipped with closure 17 on the first side 13, it is mainly used
In by temperature controller 15 and filtering the sealed set of protector 16.
Meanwhile electric heater body 12 also has the first arc substrate 23 and the second arc substrate 24 being oppositely arranged, the
Safety valve 25 is provided with one arc substrate 23, be provided with the second arc substrate 24 it is multiple be spaced apart ground heater support
22；The heater support 22 mainly plays a part of support to the electric heater body 12；Also pacify on the first arc substrate 23
Equipped with safety valve 25.
It should be noted that in the present embodiment, the electric heater 20 be it is a kind of to the pre-heated energy-saving equipment of material,
It is arranged on before material equipment, is realized to the direct heating of material, is acted on its circulating-heating in high temperature, is finally reached saving
The purpose of the energy.It is widely used in the pre-heated occasion of the fuel oil such as heavy oil, pitch, edible vegetable oil；Meanwhile it can also be answered
Used in other occasions.
The electric heater 20 has above-mentioned heating pipe structure 1, and it is not only simple in structure, and is also advantageous to reach fast
In speed heating body 2 the characteristics of medium.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (10)
1. one kind heating pipe structure, it is characterised in that：The heating pipe structure includes body, heating component and protection
Set, the heating component include heat-conducting mechanism, conductive mechanism and cavity；
The heating component is arranged in the body, and the conductive mechanism includes the first conductor wire and conductive fillers, described
First conductor wire, the conductive fillers and the heat-conducting mechanism are arranged in the cavity；
The protective case is set on the tube wall.
2. heating pipe structure according to claim 1, it is characterised in that：The protective case is bellows, silica gel pillar
Or sheath shrinkable sleeve.
3. heating pipe structure according to claim 1, it is characterised in that：The protective case is spiral sheath, foaming shield
Set or braided sheath.
4. heating pipe structure according to claim 1, it is characterised in that：The conductive mechanism includes the second conductor wire,
Second conductor wire is arranged in the cavity.
5. heating pipe structure according to claim 4, it is characterised in that：First conductor wire, second conduction
Line be arranged in parallel.
6. heating pipe structure according to claim 1, it is characterised in that：The axial direction of the body and the heat-conducting mechanism
Bearing of trend is identical.
7. heating pipe structure according to claim 1, it is characterised in that：The body and the axial direction of the conductive mechanism
Bearing of trend is identical.
8. heating pipe structure according to claim 1, it is characterised in that：The heat-conducting mechanism includes heating tape, described
Heating tape includes multiple resistance, the multiple resistor coupled in parallel connection.
9. heating pipe structure according to claim 1, it is characterised in that：The conductive fillers are PTC semi-conducting materials.
A kind of 10. electric heater, it is characterised in that：The electric heater includes electric heater body and claim 1-9 is any
Heating pipe structure described in, the electric heater body are cylindrical in shape structure, and the electric heater body has relative the
One side and the second side；One end of the heating pipe structure is arranged on first side, and the other end is close to described the
Two sides；Temperature controller and filtering protector are installed on first side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721062277.2U CN207099354U (en) | 2017-08-23 | 2017-08-23 | One kind heating pipe structure and electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721062277.2U CN207099354U (en) | 2017-08-23 | 2017-08-23 | One kind heating pipe structure and electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207099354U true CN207099354U (en) | 2018-03-13 |
Family
ID=61539927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721062277.2U Active CN207099354U (en) | 2017-08-23 | 2017-08-23 | One kind heating pipe structure and electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207099354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109100530A (en) * | 2018-06-09 | 2018-12-28 | 成都凯天电子股份有限公司 | Pitot isolates and falls off protective case certainly |
-
2017
- 2017-08-23 CN CN201721062277.2U patent/CN207099354U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109100530A (en) * | 2018-06-09 | 2018-12-28 | 成都凯天电子股份有限公司 | Pitot isolates and falls off protective case certainly |
| CN109100530B (en) * | 2018-06-09 | 2024-02-20 | 成都凯天电子股份有限公司 | Airspeed tube self-separating and falling protective sleeve |
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