CN202009512U - High-efficiency and energy-saving compound type electric heating system - Google Patents
High-efficiency and energy-saving compound type electric heating system Download PDFInfo
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- CN202009512U CN202009512U CN2011200419712U CN201120041971U CN202009512U CN 202009512 U CN202009512 U CN 202009512U CN 2011200419712 U CN2011200419712 U CN 2011200419712U CN 201120041971 U CN201120041971 U CN 201120041971U CN 202009512 U CN202009512 U CN 202009512U
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- heating system
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Abstract
The utility model discloses a high-efficiency and energy-saving compound type electric heating system, which comprises a charging cylinder, wherein a resistance type heating layer is distributed outside the charging cylinder, a warm-keeping partition is arranged outside the resistance type heating layer, an outer cylindrical shell is arranged outside the warm-keeping partition, inductance coils which are controlled by electromagnetic heating modules are coiled around the outer cylindrical shell, and a warm-keeping coating is arranged between the warm-keeping partition and the outer cylindrical shell. The utilization rate of heat and holistic heating effects of the high-efficiency and energy-saving compound type electric heating system are enhanced. The warm-keeping partition and the warm-keeping coating can efficiently prevent loss of heat energy in the charging cylinder so that most of the heat energy in the charging cylinder is fully utilized, power consumption is greatly reduced, the electric heating system is environment-friendly in use, the environmental temperature outside the heating system is greatly decreased, and working environment of processing workshop is improved. In addition, the temperature of the outer surface of the heating system keeps lower, and accordingly people can touch the outer surface safely, burning and scalding accidents caused by conventional heating methods can be avoided, and safety of the staff can be guaranteed.
Description
Technical field
The utility model relates to used a kind of heating system on the production equipment, particularly a kind of energy-efficient compound electric heating system.
Background technology
At present, the used mode of heating that heating system adopted is commonly the resistance coil heating on the production equipment, and the mode by the contact conduction during work passes to heat on the barrel.Because the mode of conduction is a contact, the heat that only abuts against the barrel inner side surface just can pass on the barrel, the heat in the outside then major part is distributed to the rising that causes ambient temperature in the air, therefore the efficiency of heating surface of this heating system is very low, the waste electric energy, and can the operational environment in workshop be impacted.In addition, another shortcoming of resistance coil heating is that power density is low, and it can't be applied to the heating occasion that needs temperature higher.
Summary of the invention
For addressing the above problem, the utility model provide a kind of efficiency of heating surface good, use the environmental protection and saving electric energy, to the little energy-efficient compound electric heating system of workshop condition influence.
The utility model is that the technical scheme that its problem of solution is adopted is:
Energy-efficient compound electric heating system, comprise barrel, the outside of described barrel is distributed with resistance formula zone of heating, the arranged outside of resistance formula zone of heating has insulating interlayer, the arranged outside of insulating interlayer has outer thimble, be wound with inductance coil on the outer thimble, be coated with heat insulation coating between insulating interlayer and the outer thimble by electromagnetism heating module Control work.
As preferred embodiment, described inductance coil is made of the coil groups of plural groups by different electromagnetism heating module controls.
As preferred embodiment, described insulating interlayer is an aerogel layer.
As preferred embodiment, described outer thimble is an epoxy cylinder.
The beneficial effects of the utility model are: the utility model further is provided with inductance coil on the basis of resistance formula zone of heating, inductance coil is worked under the control of electromagnetism heating module, the magnetic field that inductance coil produced impels the barrel molecule to produce tiny eddy current, barrel produces a large amount of self heat, heat exchange between barrel and the resistance formula zone of heating obtains promoting, heat utilization efficiency is improved, whole heats gets a promotion, further, insulating interlayer and heat insulation coating the loss that can stop barrel heat energy effectively is set, the heat overwhelming majority of barrel inside is utilized, the loss of electric energy significantly reduces, and uses environmental protection, particularly is dispersed on a small quantity in the air owing to heat has only, therefore the outer ambient temperature of heating system can reduce greatly, the operational environment of job shop improves, and the system of processing surface also can maintain below the lower temperature, the touch that people can safety, the burn of avoiding traditional heating mode and causing, the generation of scald accident, Employee Security is protected.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Embodiment
Energy-efficient compound electric heating system of the present utility model can be applied on the various production equipments, commonly used comprise in the plastic cement industry as the heating of plastic extruding machines such as plastic wire-drawing, blown film, granulation, tubing, section bar, injection moulding and thermostatic control heating etc.With reference to Fig. 1; electric heating system of the present utility model is applied on the plastic cement machine; comprise barrel 1; the outside of described barrel 1 is distributed with resistance formula zone of heating 2; this resistance formula zone of heating 2 can constitute by resistance coil or resistor disc; the arranged outside of resistance formula zone of heating 2 has insulating interlayer 3; the arranged outside of insulating interlayer 3 has outer thimble 4; outer thimble 4 is preferably epoxy cylinder; outer thimble 4 can play protection; increase the effect of product integraty and aesthetic measure; be wound with the inductance coil by electromagnetism heating module 5 Control work on the outer thimble 4, be coated with heat insulation coating 6 between insulating interlayer 3 and the outer thimble 4, this heat insulation coating 6 can utilize the high molecular nanometer composite coating to realize.In the present embodiment, the plastic cement of gained penetrates from the nozzle 8 that is arranged at heating system one side after the heat fused, for the sealing property that guarantees to heat, needs between heating system and the nozzle 8 by stainless steel ring 7 in case leak-stopping glue.In the course of processing, heating system is worked under the control of heating main control system 9, the energising heating work process that comprises resistance formula zone of heating 2 that heating main control system 9 will be controlled, and the work of controlling inductance coil by electromagnetism heating module 5.As preferred embodiment, inductance coil is made of the coil groups of plural groups by different electromagnetism heating module Control work, this set-up mode can guarantee that the inductance coil on the different fragment position can both be controlled respectively in the barrel 1, to reach best heats.
In the utility model, the effect of insulating interlayer 3 is to stop the heat energy dissipation of barrel 1, in order to reach heat insulation effect preferably, insulating interlayer 3 is preferably aerogel layer, this aerogel layer is a kind of outstanding heat-barrier material, can suppress heat conducting propagation effectively, and the density of himself is also minimum, easy to install and use.
Execution mode of the present utility model is not restricted to the described embodiments, as long as it reaches technique effect of the present utility model with essentially identical means, all should belong to protection range of the present utility model.
Claims (4)
1. energy-efficient compound electric heating system, comprise barrel (1), the outside that it is characterized in that described barrel (1) is distributed with resistance formula zone of heating (2), the arranged outside of resistance formula zone of heating (2) has insulating interlayer (3), the arranged outside of insulating interlayer (3) has outer thimble (4), be wound with inductance coil on the outer thimble (4), be coated with heat insulation coating (6) between insulating interlayer (3) and the outer thimble (4) by electromagnetism heating module (5) Control work.
2. energy-efficient compound electric heating system according to claim 1 is characterized in that described inductance coil is made of the coil groups of plural groups by different electromagnetism heating module Control work.
3. energy-efficient compound electric heating system according to claim 1 is characterized in that described insulating interlayer (3) is an aerogel layer.
4. energy-efficient compound electric heating system according to claim 1 is characterized in that described outer thimble (4) is an epoxy cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200419712U CN202009512U (en) | 2011-02-21 | 2011-02-21 | High-efficiency and energy-saving compound type electric heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200419712U CN202009512U (en) | 2011-02-21 | 2011-02-21 | High-efficiency and energy-saving compound type electric heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202009512U true CN202009512U (en) | 2011-10-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200419712U Expired - Fee Related CN202009512U (en) | 2011-02-21 | 2011-02-21 | High-efficiency and energy-saving compound type electric heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202009512U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331886A (en) * | 2013-07-08 | 2013-10-02 | 东莞市热恒注塑科技有限公司 | Combined heating method and combined heating system of heat runner system |
| CN107864525A (en) * | 2017-11-24 | 2018-03-30 | 国网内蒙古东部电力有限公司 | The heater and method of a kind of GIS device |
| CN113414961A (en) * | 2021-05-31 | 2021-09-21 | 萍乡爱贝斯特实业有限公司 | Energy-saving consumption-reducing plasticizing device for blow molding machine |
-
2011
- 2011-02-21 CN CN2011200419712U patent/CN202009512U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331886A (en) * | 2013-07-08 | 2013-10-02 | 东莞市热恒注塑科技有限公司 | Combined heating method and combined heating system of heat runner system |
| CN103331886B (en) * | 2013-07-08 | 2016-06-15 | 东莞市热恒注塑科技有限公司 | The combined heated method of TOP-TIP and combined heated system |
| CN107864525A (en) * | 2017-11-24 | 2018-03-30 | 国网内蒙古东部电力有限公司 | The heater and method of a kind of GIS device |
| CN113414961A (en) * | 2021-05-31 | 2021-09-21 | 萍乡爱贝斯特实业有限公司 | Energy-saving consumption-reducing plasticizing device for blow molding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111012 Termination date: 20140221 |