CN106813394A - Intelligent electromagnetic air heater - Google Patents
Intelligent electromagnetic air heater Download PDFInfo
- Publication number
- CN106813394A CN106813394A CN201611254053.1A CN201611254053A CN106813394A CN 106813394 A CN106813394 A CN 106813394A CN 201611254053 A CN201611254053 A CN 201611254053A CN 106813394 A CN106813394 A CN 106813394A
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- China
- Prior art keywords
- heat
- air
- delivery pipe
- medium
- pipe road
- 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
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 42
- 238000009413 insulation Methods 0.000 claims description 7
- 239000012782 phase change material Substances 0.000 claims description 7
- 230000004888 barrier function Effects 0.000 claims description 5
- 239000002826 coolant Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 238000010992 reflux Methods 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 230000009469 supplementation Effects 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000011449 brick Substances 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 4
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 4
- 238000005485 electric heating Methods 0.000 claims description 4
- 239000000194 fatty acid Chemical group 0.000 claims description 4
- 229930195729 fatty acid Chemical group 0.000 claims description 4
- 150000004665 fatty acids Chemical group 0.000 claims description 4
- 239000012634 fragment Substances 0.000 claims description 4
- 239000012774 insulation material Substances 0.000 claims description 4
- 239000003921 oil Substances 0.000 claims description 4
- 150000003839 salts Chemical group 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000004575 stone Chemical group 0.000 claims description 4
- 238000011084 recovery Methods 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000036541 health Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 abstract 4
- 239000007789 gas Substances 0.000 description 7
- 230000005674 electromagnetic induction Effects 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical group [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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
- F24H7/00—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release
- F24H7/02—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid
- F24H7/0208—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid using electrical energy supply
- F24H7/0233—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid using electrical energy supply the transfer fluid being water
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 an intelligent electromagnetic air heater, and belongs to the technical field of hot air equipment. The electromagnetic heating system comprises a control cabinet, an electromagnetic heating system, a machine body, a heat dissipation device, a blower, a flow guiding device and a heat accumulator, wherein the heat dissipation device, the blower, the flow guiding device and the heat accumulator are connected with the electromagnetic heating system through a medium conveying pipeline, and the heat dissipation device comprises a plurality of branch pipelines and heat dissipation fins which are connected with the medium conveying pipeline. The invention has the advantages of low installation and operation cost, health and comfort, long service life, energy saving, environmental protection, safety, reliability and high heat conversion efficiency.
Description
Technical field
The present invention relates to a kind of intelligent electromagnetic air heater, belong to blast heater technical field.
Background technology
Electromagnetic induction heating device is made up of magnet coil and electromagnetic heating controller, and electromagnetic induction heating is a kind of utilization
Electromagnetic induction principle converts electrical energy into the device of heat energy, and the AC rectification of 220V, 50/60Hz is become straight by electromagnetic controller
Stream electricity, then direct current is converted into the high-frequency high-voltage that frequency is 20~40KHz, the high-frequency high-voltage current of change flows through line at a high speed
Circle can produce the alternating magnetic field for changing at a high speed, can be produced in metallic object when the magnetic line of force in magnetic field passes through magnetic conductive metal material
Countless small vortex, makes metal material voluntarily generate heat at a high speed in itself, so as to reach the mesh of the material in heated metal material barrel
's.
Existing air heating plant, power consumption is high, and thermal conversion efficiency is low, and service life is short, cannot increasingly meet city
Field demand.
The content of the invention
The technical problem to be solved in the invention is to provide a kind of intelligent electromagnetic air heater, low with power consumption, heat
High conversion efficiency, long service life, safe and reliable advantage.
In order to solve the above technical problems, the technical solution adopted in the present invention is：
A kind of intelligent electromagnetic air heater, including switch board, the electromagnetic heating system being arranged in switch board, it is arranged on control
The body of cabinet side, the heat abstractor being connected with the electromagnetic heating system in body by medium delivery pipe road, it is arranged on body
Air intake vent at air blower, be arranged at the air outlet of body be used for spread warm wind drainage system, be arranged on body top
And the storage heater connected with medium delivery pipe road, heat abstractor includes some bye-passes, the setting that are connected with medium delivery pipe road
Radiating fin on bye-pass；
Be provided with storage heater be connected with medium delivery pipe road respectively high-temperature steam admission line, cooling medium recovery channel,
Cryogenic media liquid supplementation channel and high-temperature medium reflux line.
Technical solution of the present invention further improvement is that：Heater element in electromagnetic heating system is stainless steel electrical heating
Pipe, is provided with the deflection plate of multiple guiding gas flows in the air channel of the body between air blower and heat abstractor.
Technical solution of the present invention further improvement is that：Electromagnetic heating system periphery is provided with insulating barrier and heat insulation layer.
Technical solution of the present invention further improvement is that：It is provided with what is be connected with the controller of switch board at drainage system
Temperature sensor and air velocity transducer.
Technical solution of the present invention further improvement is that：Storage heater includes shell, the phase transition temperature being arranged in shell
It is 10~800 DEG C of heat accumulating phase change material.
Technical solution of the present invention further improvement is that：Shell is made of heat-resistant steel, and case surface is provided with insulation material；
Heat accumulating phase change material is one or more of wax class, crystalline hydrate salt, fatty acid, stone fragment of brick or ceramics；Medium is conveyed
The medium that pipeline is conveyed is water or oils.
By adopting the above-described technical solution, the technological progress that the present invention is obtained is：Directly heat air, programming rate
Hurry up, the thermal efficiency is high, send warm range wide, intelligent temperature control, arbitrarily regulation power, pattern attractive in appearance, save space the features such as, can answer extensively
It is the optimal of heated-air drying industry automation machinery for industries such as electronics, food, pharmacy, printing, packaging, cleaning, heat treatments
Hot air source is configured, and is particularly well-suited to central air-conditioning heat supply heating, factory floor heating, warmhouse booth, nursery stock nursery and plant
Survive the winter, the special heating of power industry, the warming of various machinery equipments prevents icing cement health-care heat wind, outdoor field heating heat
The drying of wind, basis and inside fitting.
Thermal conversion efficiency is high：Heated using electromagnetic induction, save energy, programming rate is fast, the thermal efficiency is high, can press heating surface
Product installs hot channel or fan coil, than other fuel oils, combustion gas, electric heating equipment energy-conservation more than 35%.
Energy-conserving and environment-protective：Electromagnetic heating system uses converter technique, and 50Hz low-frequency powers are converted into 25000Hz high-frequency electricals
Source, noiselessness after equipment startup, any pernicious gas is not discharged when using, without fiery, smokeless, tasteless, do not have traditional heating equipment
Many pollution problems, will not produce naked light during heating, be truly realized the effect of environmental protection and energy-conservation.
It is safe and reliable, heat core internal heat dissipating, the outside leakage of electricity, product invariable power, vulnerabilities scan forceful electric power, soft start
Sofe Switch, noncontacting switch is safe and reliable without inrush current.
Long service life, heating core uses electromagnetic induction heating, firm power, by frequency conversion pulse-width adjustment, electricity
Electric current can be lowered automatically when pressing high, and electric current is raised automatically when voltage is low, it is ensured that electrical power is constant, it is ensured that heater service life and
The effect of user's heating.
Small product size is small, good appearance, installs simple.Based Intelligent Control, switch board using micro computer control, and equipped with electronics
Digital power signal sensor, temperature control is accurate, sensitive, makes indoor temperature balanced, is set in constant temperature and various warning functions, operation letter
It is single, it is easy to learn and use.
Installation and operation expense is low, and health is comfortable, is especially suitable for Modern Family and middle-size and small-size enterprises and institutions.Hotel villa,
Warmhouse booth, nursery forest bed and plant survive the winter, and advantage is more obvious compared with similar heating system.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Wherein, 1, switch board, 2, electromagnetic heating system, 3, body, 4, medium delivery pipe road, 6, heat abstractor, 61, bye-pass,
62nd, radiating fin, 7, air blower, 8, drainage system, 9, storage heater, 91, high-temperature steam admission line, 92, cooling medium reclaims
Pipeline, 93, cryogenic media liquid supplementation channel, 94, high-temperature medium reflux line.
Specific embodiment
The present invention is described in further details with reference to embodiment：
As shown in figure 1, a kind of intelligent electromagnetic air heater, including switch board 1, the Electromagnetic Heating system that is arranged in switch board 1
System 2, be arranged on the body 3 of switch board side, by medium delivery pipe road 4 be connected with the electromagnetic heating system 2 in body 3 it is scattered
Thermal 6, the air blower 7 being arranged at the air intake vent of body 3）Being arranged at the air outlet of body 3 is used to spread drawing for warm wind
Flow device 8, be arranged on the top of body 3 and the storage heater 9 connected with medium delivery pipe road 4, heat abstractor 6 includes and medium is conveyed
Pipeline 4 connection some bye-passes 61, be arranged on bye-pass 61 and integrally formed radiating fin 62.
The high-temperature steam admission line 91, cooling medium being connected with medium delivery pipe road 4 respectively is installed on storage heater 9 to return
Closed tube road 92, cryogenic media liquid supplementation channel 93 and high-temperature medium reflux line 94.
Heater element in electromagnetic heating system 2 is stainless steel electric heating tube, between air blower 7 and heat abstractor 6
The deflection plate of multiple guiding gas flows is provided with the air channel of body 3.
The periphery of electromagnetic heating system 2 is provided with insulating barrier and heat insulation layer, and insulating barrier and heat insulation layer can be the common materials in market
Material, such as insulating barrier can be phenolic resin, epoxy resin fiberglass or polyester resin glass fiber, and heat insulation layer can be airsetting
Rubber mat, evacuated panel etc..
The temperature sensor and air velocity transducer being connected with the controller of switch board 1, drainage are provided with drainage system 8
Device 8 can be air-introduced machine or exhaust blower.
Storage heater 9 includes shell, the heat accumulating phase change material that the phase transition temperature being arranged in shell is 10~800 DEG C.
Shell is made of heat-resistant steel, and case surface is provided with insulation material；Heat accumulating phase change material is wax class, crystalline hydrate salt
One or more of class, fatty acid, stone fragment of brick or ceramics；The medium that medium delivery pipe road is conveyed is water or oils.
The heater element of air heater is stainless steel electric heating tube, and heater inner chamber is provided with multiple deflection plates（Water conservancy diversion
Plate）, extension gas is in the holdup time of inner chamber, so that gas is fully heated, makes gas homogeneous heating, improves heat exchange effect
Rate.The heating element heater stainless steel heating tube of air heater, is to load heating wire in seamless steel pipe, and gap is filled with good
The draw after the magnesia powder of good thermal conductivity and insulating properties.When electric current is by high temperature resistance silk, the heat of generation is led to
Crystal magnesium oxide powder is crossed to heating tube diffusion into the surface, then is delivered in heated air, to reach the purpose of heating.
After energization, the electromagnetic wire in electromagnetic heating system 2 produces electromagnetic eddy heating iron pipe and aluminium core after being powered, so that
Raised with the medium temperature in medium delivery pipe road 4.Air blower 7 is in blow air in working environment to heat abstractor 6, and order is empty
Gas is from the medial and lateral of radiating fin 62 uniformly through high-temperature probe will be detected in time at air outlet leaving air temp and go out wind speed
Degree feeds back to the controller in switch board, and controller the actual temperature and reality of work according to the temperature and air monitoring of setting
Wind speed, leaving air temp and air-out constant airspeed.And control whether electromagnetic heating system 2 works.
Multiple heat overload protector excessively is provided with, equipment safety is fully ensured that, whole year work can be operated without stopping on 365th.
The storage heater 9 being provided with can store heat energy, by the high-temperature steam admission line being connected with medium delivery pipe road 4
91st, cooling medium recovery channel 92, cryogenic media liquid supplementation channel 93 and high-temperature medium reflux line 94 realize heat energy save and
Use.
The insulation material of the case surface of storage heater 9 be fiber thermal insulation cotton, good heat-insulation effect, solid shell can using safety
Lean on.
Heat accumulating phase change material is one or more of wax class, crystalline hydrate salt, fatty acid, stone fragment of brick or ceramics；
The medium that medium delivery pipe road is conveyed is water or oils.Continuous temperature in use controls 0~800 DEG C, is widely used.
Claims (6)
1. a kind of intelligent electromagnetic air heater, it is characterised in that：Including switch board（1）, be arranged on switch board（1）Interior electromagnetism
Heating system（2）, be arranged on the body of switch board side（3）, by medium delivery pipe road（4）With body（3）Interior electromagnetism adds
Hot systems（2）The heat abstractor of connection（6）, be arranged on body（3）Air intake vent at air blower（7）, be arranged on body（3）'s
It is used to spread the drainage system of warm wind at air outlet（8）, be arranged on body（3）Top and with medium delivery pipe road（4）Connection
Storage heater（9）, heat abstractor（6）Including with medium delivery pipe road（4）Some bye-passes of connection（61）, be arranged on bye-pass
（61）On radiating fin（62）；
Storage heater（9）On be provided with respectively with medium delivery pipe road（4）The high-temperature steam admission line of connection（91）, cooling medium
Recovery channel（92）, cryogenic media liquid supplementation channel（93）With high-temperature medium reflux line（94）.
2. intelligent electromagnetic air heater according to claim 1, it is characterised in that：Electromagnetic heating system（2）In hair
Thermal element is stainless steel electric heating tube, in air blower（7）With heat abstractor（6）Between body（3）Air channel in be provided with it is many
The deflection plate of individual guiding gas flow.
3. intelligent electromagnetic air heater according to claim 1, it is characterised in that：Electromagnetic heating system（2）Periphery sets
There are insulating barrier and heat insulation layer.
4. intelligent electromagnetic air heater according to claim 1, it is characterised in that：Drainage system（8）Place is provided with and control
Cabinet processed（1）The controller temperature sensor and air velocity transducer that are connected.
5. the intelligent electromagnetic air heater according to any one of Claims 1 to 4, it is characterised in that：Storage heater（9）Including
Shell, the heat accumulating phase change material that the phase transition temperature being arranged in shell is 10~800 DEG C.
6. intelligent electromagnetic air heater according to claim 5, it is characterised in that：Shell is made of heat-resistant steel, shell
Surface is provided with insulation material；Heat accumulating phase change material is the one of wax class, crystalline hydrate salt, fatty acid, stone fragment of brick or ceramics
Plant or several；The medium that medium delivery pipe road is conveyed is water or oils.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611254053.1A CN106813394A (en) | 2016-12-30 | 2016-12-30 | Intelligent electromagnetic air heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611254053.1A CN106813394A (en) | 2016-12-30 | 2016-12-30 | Intelligent electromagnetic air heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106813394A true CN106813394A (en) | 2017-06-09 |
Family
ID=59109183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611254053.1A Pending CN106813394A (en) | 2016-12-30 | 2016-12-30 | Intelligent electromagnetic air heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106813394A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109645541A (en) * | 2018-12-24 | 2019-04-19 | 红塔烟草(集团)有限责任公司 | A kind of barn electromagnetism heating system |
| CN112833535A (en) * | 2021-01-15 | 2021-05-25 | 张振斌 | Efficient, environment-friendly and energy-saving non-scaling boiler based on electromagnetic technology and use method thereof |
| CN113057055A (en) * | 2020-01-02 | 2021-07-02 | 陕西博瑞新环保科技有限公司 | High-efficiency superconducting electromagnetic heating device for greenhouse |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2204959Y (en) * | 1994-09-06 | 1995-08-09 | 盛建伦 | Electric heater adopting solid medium for heat storage |
| CN2807093Y (en) * | 2005-03-23 | 2006-08-16 | 高云书 | Moveable superconductive electromagnetic heating system |
| CN101504162A (en) * | 2008-12-31 | 2009-08-12 | 珠海慧生能源技术发展有限公司 | Hyperacoustic frequency heating system |
| CN101943481A (en) * | 2010-09-09 | 2011-01-12 | 东南大学 | Phase change thermal storage type auxiliary solar hot-water device of air source heat pump |
| CN205642107U (en) * | 2016-05-20 | 2016-10-12 | 福建省闽清双棱竹业有限公司 | Residual heat reclaiming apparatus for boiler vent gas |
-
2016
- 2016-12-30 CN CN201611254053.1A patent/CN106813394A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2204959Y (en) * | 1994-09-06 | 1995-08-09 | 盛建伦 | Electric heater adopting solid medium for heat storage |
| CN2807093Y (en) * | 2005-03-23 | 2006-08-16 | 高云书 | Moveable superconductive electromagnetic heating system |
| CN101504162A (en) * | 2008-12-31 | 2009-08-12 | 珠海慧生能源技术发展有限公司 | Hyperacoustic frequency heating system |
| CN101943481A (en) * | 2010-09-09 | 2011-01-12 | 东南大学 | Phase change thermal storage type auxiliary solar hot-water device of air source heat pump |
| CN205642107U (en) * | 2016-05-20 | 2016-10-12 | 福建省闽清双棱竹业有限公司 | Residual heat reclaiming apparatus for boiler vent gas |
Non-Patent Citations (1)
| Title |
|---|
| 金志浩等: "《管壳式换热器原理与设计》", 30 June 2001 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109645541A (en) * | 2018-12-24 | 2019-04-19 | 红塔烟草(集团)有限责任公司 | A kind of barn electromagnetism heating system |
| CN113057055A (en) * | 2020-01-02 | 2021-07-02 | 陕西博瑞新环保科技有限公司 | High-efficiency superconducting electromagnetic heating device for greenhouse |
| CN112833535A (en) * | 2021-01-15 | 2021-05-25 | 张振斌 | Efficient, environment-friendly and energy-saving non-scaling boiler based on electromagnetic technology and use method thereof |
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| PB01 | Publication | ||
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Application publication date: 20170609 |