CN107300257A - Portable electric is vortexed regenerator - Google Patents
Portable electric is vortexed regenerator Download PDFInfo
- Publication number
- CN107300257A CN107300257A CN201710638811.8A CN201710638811A CN107300257A CN 107300257 A CN107300257 A CN 107300257A CN 201710638811 A CN201710638811 A CN 201710638811A CN 107300257 A CN107300257 A CN 107300257A
- Authority
- CN
- China
- Prior art keywords
- regenerator
- portable electric
- vortexed
- air
- shell body
- 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
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
- F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
-
- 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
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)
- Direct Air Heating By Heater Or Combustion Gas (AREA)
Abstract
Regenerator, including current vortex heater are vortexed the present invention relates to a kind of portable electric, it is characterized in that：The current vortex heater includes being provided with ceramic disk in insulation shell, insulation shell, and ceramic disk is provided with multiple high temperature resistant conductors, high temperature resistant conductor and installs around low resistance coil；The current vortex heater divides injection device close to the side connection air-flow of ceramic disk, and air-flow point injection device includes shell body, and shell body is cylindrical shape, and columnar end face is gas outlet, and gas outlet is towards current vortex heater, and columnar other end is blind end；The side of the shell body, which is set, is provided with impeller in air inlet, shell body.The portable electric vortex regenerator has compact conformation, is easy to carry, the recovery time is short, the high advantage of regeneration efficiency.
Description
Technical field
The present invention relates to a kind of regenerator, especially a kind of portable electric vortex regenerator.
Background technology
Regeneration issues are always in the urgent need to address to soot filters for a long time, and more safe and reliable at present is to adopt
Regenerated with electrical heating type, the efficiency of electrical heating regeneration concerns at 2 points：One is first heating efficiency that generates heat, secondly being to supply member
Quality of filling gas, heating efficiency is higher, quality of filling gas is better, and regeneration efficiency is higher.Traditional electrical heating type regenerator is by right
Multigroup heating wire carries out electrified regulation, then heat is transmitted by compressed air, when the temperature in soot filters is more than 500
DEG C when, carbon particle touch air will spontaneous combustion, formed CO or CO2It is discharged into air.The heating of heating wire direct-electrifying is easily gone out
Now generate heat uneven, be powered also occurs fusing phenomenon for a long time, and it is single by way of compressed air blow-through not yet
The air of uniformly continuous can be brought to soot filters, therefore traditional electrical heating regenerator regeneration efficiency only has 80% or so,
The soot filters life-span has a greatly reduced quality, and has a strong impact on customer experience.
The content of the invention
The purpose of the present invention is to overcome the deficiencies in the prior art to be vortexed regenerator, tool there is provided a kind of portable electric
There is compact conformation, be easy to carry, the recovery time is short, the high advantage of regeneration efficiency.
The technical scheme provided according to the present invention, the portable electric is vortexed regenerator, including current vortex heater, and it is special
Levying is：The current vortex heater includes being provided with ceramic disk in insulation shell, insulation shell, and ceramic disk is provided with multiple high temperature resistants
Low resistance coil is installed around on conductor, high temperature resistant conductor；The current vortex heater is penetrated close to the side connection air-flow point of ceramic disk
Device, air-flow point injection device includes shell body, and shell body is cylindrical shape, and columnar end face is gas outlet, gas outlet direction
Current vortex heater, columnar other end is blind end；The side of the shell body sets in air inlet, shell body and is provided with
Impeller.
In a detailed embodiment, the ceramic disk is provided with multiple first through hole.
In a detailed embodiment, the high temperature resistant conductor is provided with the second through hole, the second through hole and first through hole
It is connected.
In a detailed embodiment, the low resistance coil uses parallel way.
In a detailed embodiment, the insulation shell is provided with electric cabinet.
In a detailed embodiment, air pressure regulator is provided with the air inlet.
In a detailed embodiment, the airintake direction of the air-flow point injection device and outgassing direction are in 90 °.
Portable electric vortex regenerator of the present invention has advantages below：
(1) compact conformation, is easy to carry；
(2) it is whole automatically controlled, without manpower intervention, high safety；
(3) current vortex heating principle, quick heating, efficiency high are used；
(4) using impeller rotate shunting by the way of by compressed air diffuse into heavy in section, uniformly continuous air-flow；
(5) regeneration efficiency is more than 96%.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is the structural representation of current vortex heater of the present invention.
Fig. 3 is Fig. 2 sectional view.
Fig. 4 is the structural representation of air-flow of the present invention point injection device.
Fig. 5 is Fig. 4 sectional view.
Fig. 6 is Fig. 4 front view.
Description of reference numerals：1- current vortexs heater, 11- insulation shells, 12- low resistances coil, 13- high temperature resistants conductor,
14- ceramic disks, 15- electric cabinets, 2- air-flows point injection device, 21- shell bodies, 22- impellers, 23- air pressure regulators, 24- air inlets,
3- soot filters.
Embodiment
With reference to specific accompanying drawing, the invention will be further described.
As shown in Figure 1, 2, portable electric vortex regenerator of the present invention includes current vortex heater 1, current vortex heating
Device 1 includes insulation shell 11, for controlling shell temperature while avoiding temperature to external diffusion；Provided with ceramics in insulation shell 11
Disk 14, ceramic disk 14 is provided with multiple first through hole, facilitates air flow, transmits heat；Ceramic disk 14 is provided with 17 resistance to height
Warm conductor 13, as shown in figure 3, installing around low resistance coil 12 on high temperature resistant conductor 13, low resistance coil 12 is by the way of in parallel
All-in resistance is further reduced, and it is separate, and single failure nor affects on overall use；High temperature resistant conductor 13 is provided with second
Through hole, the second through hole is connected with first through hole；Insulation shell 11 is provided with electric cabinet 15, for recognizing heater heating temperature
Degree, and safeguard protection, when the mode that heat crosses high pass drop power reduces caloric value, power alarm when a failure occurs；Institute
Side connection air-flow point injection device 2 of the current vortex heater 1 close to ceramic disk 14 is stated, as shown in figure 4, air-flow point injection device 2 is wrapped
Shell body 21 is included, shell body 21 is cylindrical shape, and columnar end face is gas outlet, and gas outlet is round towards current vortex heater 1
The other end of tubular is blind end；Shell body 21 shapes for monoblock cast, and intensity is high, and material is 304 stainless steels, can be effective
Prevent the moisture corrosion in air, long lifespan；The side of shell body 21, which is set, is provided with air pressure adjustment at air inlet 24, air inlet 24
Valve 23, for carrying out pressure regulation current stabilization to compressed air, it is ensured that the heavy in section air-flow uniformly continuous finally discharged；Set in shell body 21
There is impeller 22, as shown in fig. 6, the fully laminating aerodynamics of impeller 22, noise is small during rotation, rotation of the compressed air in blade
Airflow direction point is penetrated regulation to form the heavy in section air-flow of continuous uniform under effect；As shown in figure 5, the air-flow point penetrates dress
The airintake direction and outgassing direction for putting 2 are in 90 °.
The operation principle and the course of work of the present invention：As shown in figures 1 to 6, soot filters 3 are fixed by bolts to portable
On formula current vortex regenerator, then it is powered to current vortex heater 1, friendship can be produced when alternating current is by low resistance coil 12
Varying magnetic field, produces electric current eddy current effect on high temperature resistant conductor 13, and vortex power is bigger, and high temperature resistant conductor 13 produces heat speed
Also it is faster；Using this effect high temperature resistant conductor 13 can be made to produce huge heat in a short period of time, using large area
The uniform mode of junior unit, is distributed on the face of ceramic disk 14 uniform so as to realize using multiple independent power identical heating members
Continuous heating；Meanwhile, ventilated to air-flow point injection device 2, compressed air is after the pressure regulation current stabilization of air pressure regulator 23 by air inlet 24
Into the inner chamber of air-flow point injection device 2, the blade for the impeller 22 that compressed air is impacted in inner chamber in the lumen, blade is rushed in air-flow
Autorotation under the opposition hit, is acted on by the circumgyration incision of impeller 22 and is divided into the big of uniformly continuous to cut compressed air
Face air-flow, the heat transmission that air-flow produces high temperature resistant conductor 13 through first through hole and the second through hole is small to soot filters 3, one
When can complete regeneration.
Regeneration test is carried out to 4 soot filters respectively using portable electric vortex regenerator, 1 is the results are shown in Table,
As shown in Table 1, regeneration efficiency is more than 96%.
Table 1
Claims (7)
1. a kind of portable electric is vortexed regenerator, including current vortex heater（1）, it is characterized in that：The current vortex heater（1）
Including insulation shell（11）, insulation shell（11）It is interior to be provided with ceramic disk（14）, ceramic disk（14）It is provided with multiple high temperature resistant conductors
（13）, high temperature resistant conductor（13）On install around low resistance coil（12）；The current vortex heater（1）Close to ceramic disk（14）One
Side connection air-flow point injection device（2）, air-flow point injection device（2）Including shell body（21）, shell body（21）For cylindrical shape, cylindrical shape
End face be gas outlet, gas outlet is towards current vortex heater（1）, columnar other end is blind end；The shell
Body（21）Side set air inlet（24）, shell body（21）It is interior to be provided with impeller（22）.
2. portable electric as claimed in claim 1 is vortexed regenerator, it is characterized in that：The ceramic disk（14）Provided with multiple the
One through hole.
3. portable electric as claimed in claim 2 is vortexed regenerator, it is characterized in that：The high temperature resistant conductor（13）Provided with the
Two through holes, the second through hole is connected with first through hole.
4. portable electric as claimed in claim 1 is vortexed regenerator, it is characterized in that：The low resistance coil（12）Using parallel connection
Mode.
5. portable electric as claimed in claim 1 is vortexed regenerator, it is characterized in that：The insulation shell（11）Provided with automatically controlled
Case（15）.
6. portable electric as claimed in claim 1 is vortexed regenerator, it is characterized in that：The air inlet（24）Adjusted provided with air pressure at place
Save valve（23）.
7. portable electric as claimed in claim 1 is vortexed regenerator, it is characterized in that：The air-flow point injection device（2）Air inlet
Direction is in 90 ° with outgassing direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710638811.8A CN107300257A (en) | 2017-07-31 | 2017-07-31 | Portable electric is vortexed regenerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710638811.8A CN107300257A (en) | 2017-07-31 | 2017-07-31 | Portable electric is vortexed regenerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107300257A true CN107300257A (en) | 2017-10-27 |
Family
ID=60133771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710638811.8A Pending CN107300257A (en) | 2017-07-31 | 2017-07-31 | Portable electric is vortexed regenerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107300257A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107806568A (en) * | 2017-11-24 | 2018-03-16 | 乐山川天燃气输配设备有限公司 | Vortex hot type pressure regulator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11336534A (en) * | 1998-05-26 | 1999-12-07 | Toyota Motor Corp | Induction heating type emission control device for internal combustion engine |
| TW523235U (en) * | 2001-09-25 | 2003-03-01 | Chuan-Shing Jeng | Heat coil position structure of heat blower or electrical heating gun |
| CN201742584U (en) * | 2009-07-21 | 2011-02-09 | 徐世斌 | Structure of semi-closed electromagnetic vortex heating system |
| CN201935386U (en) * | 2011-01-11 | 2011-08-17 | 四川中测量仪科技有限公司 | Hot-air device |
| CN205902123U (en) * | 2016-08-10 | 2017-01-18 | 瑞安市林杰制辊厂 | Accurate temperature measuring device of electromagnetic heating roller |
-
2017
- 2017-07-31 CN CN201710638811.8A patent/CN107300257A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11336534A (en) * | 1998-05-26 | 1999-12-07 | Toyota Motor Corp | Induction heating type emission control device for internal combustion engine |
| TW523235U (en) * | 2001-09-25 | 2003-03-01 | Chuan-Shing Jeng | Heat coil position structure of heat blower or electrical heating gun |
| CN201742584U (en) * | 2009-07-21 | 2011-02-09 | 徐世斌 | Structure of semi-closed electromagnetic vortex heating system |
| CN201935386U (en) * | 2011-01-11 | 2011-08-17 | 四川中测量仪科技有限公司 | Hot-air device |
| CN205902123U (en) * | 2016-08-10 | 2017-01-18 | 瑞安市林杰制辊厂 | Accurate temperature measuring device of electromagnetic heating roller |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107806568A (en) * | 2017-11-24 | 2018-03-16 | 乐山川天燃气输配设备有限公司 | Vortex hot type pressure regulator |
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