CN109654575A - A kind of electromagnetic heating heating system - Google Patents
A kind of electromagnetic heating heating system Download PDFInfo
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- CN109654575A CN109654575A CN201811481296.8A CN201811481296A CN109654575A CN 109654575 A CN109654575 A CN 109654575A CN 201811481296 A CN201811481296 A CN 201811481296A CN 109654575 A CN109654575 A CN 109654575A
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- electromagnetic
- boiler
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 193
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 78
- 239000008236 heating water Substances 0.000 claims abstract description 10
- 238000006243 chemical reaction Methods 0.000 claims abstract description 9
- 230000006698 induction Effects 0.000 claims abstract description 7
- 230000000712 assembly Effects 0.000 claims description 23
- 238000000429 assembly Methods 0.000 claims description 23
- WTFXARWRTYJXII-UHFFFAOYSA-N iron(2+);iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[Fe+2].[Fe+3].[Fe+3] WTFXARWRTYJXII-UHFFFAOYSA-N 0.000 claims description 17
- 239000003245 coal Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 5
- 239000006185 dispersion Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 239000008400 supply water Substances 0.000 claims description 3
- 238000004321 preservation Methods 0.000 claims description 2
- 230000002035 prolonged effect Effects 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
- 230000005611 electricity Effects 0.000 abstract description 11
- 230000007613 environmental effect Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract description 6
- 238000000926 separation method Methods 0.000 abstract description 5
- 239000003513 alkali Substances 0.000 abstract description 3
- 229910052742 iron Inorganic materials 0.000 abstract description 3
- 239000003345 natural gas Substances 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 description 7
- 239000004964 aerogel Substances 0.000 description 4
- 238000005485 electric heating Methods 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000036760 body temperature Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000005674 electromagnetic induction Effects 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001473 noxious effect Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000002837 carbocyclic group Chemical group 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/02—Hot-water central heating systems with forced circulation, e.g. by pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
-
- 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
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
- F24H1/101—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply
-
- 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
- F24H9/0005—Details for water heaters
-
- 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
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
- F24H9/2028—Continuous-flow heaters
-
- 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
- F24H2250/00—Electrical heat generating means
- F24H2250/08—Induction
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- 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)
- General Induction Heating (AREA)
Abstract
The invention discloses a kind of electromagnetic heating heating systems, the present invention can be in the case where efficiently using former boiler, realize the conversion of environmental protection and energy saving, it does not need to lay heating equipment again, it need to only be connected on former boiler, heating water supply is carried out by the way of electricity separation, improve the utilization rate heated to water, the present invention uses frequency conversion to heat for the high frequency induction current of 10KHz-40KHz, when high frequency induction current is by being wrapped in metallic object, inside generates high frequency magnetic field, utilize the effect of magnetic force line cutting, the iron pipe for being wound on coil just produces eddy current effect, produce Joule heat, to achieve the purpose that quickly to heat.Water in heating process in water heater is fully magnetized, non-scaling, and the service life for considerably increasing electromagnetic heater without periodically removing alkali can replace traditional coal-burning boiler, natural gas boiler, resistance-type heating equipment completely.
Description
Technical field
The present invention relates to a kind of electromagnetic heating heating systems, belong to electromagnetism environmental protection heating equipment technical field.
Background technique
Currently, generally improving heating water using boiler, current boiler is generally adopted for heating or heating
It is heated with coal, this mode can generate a large amount of dust, tail gas, pollute environment.And electric heating is to turn clean electric energy
It is a lot of other to be proved that it possesses by long-term practical application for the heating system for being changed to a kind of high-quality comfortable environment-protection of thermal energy
The incomparable superiority of heating system, is accepted and is received by global more and more users.Electric heating is to realize that the whole people are low
Carbocyclic ring protects the important channel of heating, and the important measures of haze are administered also with clean energy resource.Advocate instantly " low-carbon, green,
Under the overall situation of environmental protection ", low-carbon, environmental protection, safety, the trend that will also become the heating of China's future.
It is most of to be heated using resistance-types at present in electric heating furnace, and resistance-type heating has that heating efficiency is low, consumption
Electric high, heating is slow, and failure rate is high, is ached using account, and fouling is serious, it is difficult to realize the effective use to boiler.
And electromagnetical heating has the advantages that low-carbon, environmental protection, green, energy conservation, safety as another electric heating mode,
Therefore, how to realize the transformation to existing boiler, there is effect of crucial importance for energy-efficient heating.
The present invention improves the environmental transformation to boiler, effectively in view of the above problems, provide a kind of electromagnetic heating heating system
Improve the energy saving of heating.
Summary of the invention
To achieve the above object, the invention provides the following technical scheme: a kind of electromagnetic heating heating system, feature exist
In the device is to seal the coal feed point of former boiler by converting to coal fired boiler, and when repacking comprising former boiler,
Circulating-heating water pump, electromagnetic heating cabinet, electromagnetic heating control cabinet, temperature control timing system and heating pipe, wherein the original boiler
On be provided with and provide hot heat supply heating pipeline and heat supply water return pipeline with return water to heating, pass through on the original boiler
Outlet pipe is connected to the water inlet end of the electromagnetic heating cabinet, is heated to extract water to the electromagnetic heating cabinet of former boiler out；
The water outlet of the electromagnetic heating cabinet is connected to the water inlet end on former boiler by water inlet pipe, so as to it will heat after
Water circulation is put into former boiler；
It is provided with circulating-heating water pump on the water inlet pipe or outlet pipe, is connected with the electricity on the electromagnetic heating cabinet
Magnetic heating control cabinet, the temperature control timing system and electromagnetic heating control cabinet control connect, and add to control the electromagnetism
The heating of hot cabinet acts；
Wherein, multiple electromagnetic heating barrel assemblies being serially connected together are provided in the electromagnetic heating cabinet, it is described
Electromagnetic heating barrel assemblies heat the water of its inside circulation by way of electromagnetic heating, two adjacent electromagnetic heatings
It is connected between barrel assemblies using communicating pipe, and the equal setting of internal diameter of the diameter of communicating pipe, water inlet pipe and outlet pipe, the electricity
The cross-sectional area of the cavity of the private water supply circulation of magnetic heating barrel assemblies is at least three times of the cross section of the communicating pipe.
Further, preferably, the electromagnetic heating barrel assemblies include heating gun barrel, heating coil, insulating layer and line
Enclose protective case, wherein the heating gun barrel is hollow irony pipe fitting, and the exterior circumference coaxial sleeve of the heating gun barrel is equipped with one
Layer insulating layer, is arranged with the heating coil on the insulating layer, the heating coil is electrically connected with the electromagnetic heating control cabinet
It connects, the outside of the heating coil is also arranged with the coil protective case of insulation.
Further, preferably, the insulating layer is made of nanoporous aerogel, the electromagnetic heating control cabinet is electromagnetism
Coil exports the high frequency induction current that frequency conversion is 10KHz-40KHz.
Further, non magnetic preferably, the central coaxial of the hollow hole of the heating gun barrel is provided with non magnetic stone column
Stone column is cylindrical structure, is provided between non magnetic stone column and the inner wall of the external heat gun barrel and consolidates to non magnetic stone column
Fixed connection pole socket, the connection pole socket extend along the radial direction of the heating gun barrel, and connecting pole socket is six, wherein
One end of the external heat gun barrel is arranged in three circumference array, and the external heat gun barrel is arranged in the other three circumference array
The other end, recirculated water to be heated are flowed through between the inner wall and the non magnetic stone column of the external heat gun barrel.
Further, described preferably, going back circumference array on the inner wall of the heating gun barrel is provided with multiple heat transmission fins
Heat transmission fin extends inwardly along the radial direction of the heating gun barrel.
Further, preferably, being additionally provided with multiple spiral guide sleeves, institute in the exterior circumference of the non magnetic stone column
The inner wall direction for stating spiral guide sleeve towards the heating gun barrel extends, and spiral guide sleeve leads water flow to be heated
To.
Further, preferably, being provided with list on communicating pipe between two adjacent electromagnetic heating barrel assemblies
To valve.
Further, preferably, the mode of each electromagnetic heating barrel assemblies in a row in column arranges and is laid in the electromagnetism
Inside heating cabinet.
Further, preferably, being provided with blender in the original boiler, and in the former boiler after electromagnetic heating
The water inlet end of water be provided with deflector, the deflector carries out dispersion water conservancy diversion to the water of entrance, so as to it is rapid in former boiler
Water be uniformly mixed.
Further, preferably, the water inlet end of the electromagnetic heating cabinet and water outlet are provided with solenoid valve and pressure control
Device, the pressure controller take automatic pressure-reducing device.
Compared with prior art, the beneficial effects of the present invention are:
(1) electromagnetic heating energy-saving heating device of the invention can realize environmental protection in the case where efficiently using former boiler
Energy-efficient conversion does not need to lay heating equipment again, need to only be connected on former boiler, and the present invention is using electricity separation
Mode carries out heating water supply, can greatly improve the utilization rate to water heating, and the present invention uses frequency conversion for the height of 10KHz-40KHz
Frequency induced current is heated, and when high frequency induction current is by being wrapped in metallic object, inside generates high frequency magnetic field, utilizes the magnetic line of force
The effect of cutting, the iron pipe for being wound on coil just produce eddy current effect, Joule heat are produced, to achieve the purpose that quickly to heat.Add
Water in thermal process in water heater is fully magnetized, non-scaling, the use for considerably increasing electromagnetic heater without periodically removing alkali
Service life can replace traditional coal-burning boiler, natural gas boiler, resistance-type heating equipment completely.
(2) present invention without burning, do not have waste, not discharge of noxious gases, have the characteristics that it is pollution-free, noiseless,
This is that coal-fired, fuel-oil or fuel-gas boiler is incomparable.Good energy saving property of the present invention, by electromagnetic heating principle, the thermal efficiency is up to
95% or more compares similar resistance-type product energy conservation 30%-45%, peak load shifting and can make full use of cheap low ebb
Electricity price has good economic benefit and social benefit to achieve the purpose that economical operation.
(3) present invention safety is generated the principle of heat using electromagnetic induction eddy current, is truly realized electricity separation, heat-barrier material
Use nanoporous aerogel, even if heating body temperature reaches 500 DEG C or more, external skin temperatures only have 50 DEG C hereinafter, can be straight with hand
Contact is touched.Using solenoid valve self water feeding；Automatic pressure-reducing device is taken in pressure control.
(4) intelligence, service life are long: high degree of automation of the present invention, release and touch a variety of operations display selections of display, give user
Completely new operating experience.With the technical advantages such as installation, use, operation, easy maintenance, reliable for operation, fully automatic operation, use
The design of industrial products matter, can air-cooled or water cooling structure customized, water pipe non-scaling, system is not required to safeguard substantially, warm stove it is best
Selection, small in size, occupied area is few.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of electromagnetic heating heating system of the present invention；
Fig. 2 is a kind of electromagnetic heating barrel assemblies schematic diagram of main cross-sectional structure of electromagnetic heating heating system of the present invention；
Fig. 3 is a kind of diagrammatic side-view cross-sectional structural representation of the electromagnetic heating barrel assemblies of electromagnetic heating heating system of the present invention
Figure；
Fig. 4 is electromagnetic heating barrel assemblies arragement construction in a kind of electromagnetic heating cabinet of electromagnetic heating heating system of the present invention
Schematic diagram；
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-4, the present invention provides a kind of technical solution: a kind of electromagnetic heating heating system, the device are to pass through
The coal feed point 8 of former boiler 1 is sealed when converting, and reequiping to coal fired boiler comprising former boiler 1, circulating-heating water pump
4, electromagnetic heating cabinet 12, electromagnetic heating control cabinet 14, temperature control timing system 15 and heating pipe, wherein set on the original boiler 1
It is equipped with and the heat supply heating pipeline 2 and heat supply water return pipeline 3 that provide hotly with return water is carried out to heating, pass through on the original boiler 1
Outlet pipe 5 is connected to the water inlet end of the electromagnetic heating cabinet 12, carries out to extract the water of former boiler 1 out into electromagnetic heating cabinet 12
Heating；
The water outlet of the electromagnetic heating cabinet 12 is connected to the water inlet end on former boiler 1 by water inlet pipe 7, to heat
Water circulation afterwards is put into former boiler 1；
It is provided with circulating-heating water pump 4 on the water inlet pipe 7 or outlet pipe 5, is connected on the electromagnetic heating cabinet 12
The electromagnetic heating control cabinet 14, the temperature control timing system 15 is connected with the electromagnetic heating control cabinet 14 control, to control
Make the heating movement of the battery heating cabinet 12；
Wherein, multiple electromagnetic heating barrel assemblies 11 being serially connected together are provided in the battery heating cabinet 12,
The electromagnetic heating barrel assemblies 11 heat the water of its inside circulation by way of electromagnetic heating, two adjacent electricity
Magnetic is heated and is connected between barrel assemblies 11 using communicating pipe 13, and the internal diameter phase of the diameter of communicating pipe 13, water inlet pipe and outlet pipe
Deng setting, the cross-sectional area of the cavity of the private water supply circulation of the electromagnetic heating barrel assemblies 11 is at least the communicating pipe
Three times of cross section.
In the present embodiment, the electromagnetic heating barrel assemblies 11 include heating gun barrel 20, heating coil 19, insulating layer 6
With coil protective case 18, wherein the heating gun barrel 20 is hollow irony pipe fitting, and the exterior circumference of the heating gun barrel 20 is same
Axle sleeve is equipped with one layer of heat preservation layer 6, and the heating coil 19, the heating coil 19 and the electricity are arranged on the insulating layer 6
The electrical connection of magnetic heating control cabinet, the outside of the heating coil 19 is also arranged with the coil protective case 18 of insulation.
The insulating layer is made of nanoporous aerogel, and the electromagnetic heating control cabinet is that electromagnetic coil output frequency conversion is
The high frequency induction current of 10KHz-40KHz.
The central coaxial of the hollow hole of the heating gun barrel is provided with non magnetic stone column 23, and non magnetic stone column is cylindrical knot
Structure is provided with the connection pole socket that non magnetic stone column is fixed between non magnetic stone column 23 and the inner wall of the external heat gun barrel
22, the connection pole socket 22 extends along the radial direction of the heating gun barrel, and connecting pole socket is six, wherein three circumference
One end of the external heat gun barrel is arranged in array, and the other end of the external heat gun barrel is arranged in the other three circumference array,
Recirculated water to be heated is flowed through between the inner wall and the non magnetic stone column of the external heat gun barrel.
In order to guarantee the heating efficiency of water, circumference array is gone back on the inner wall of the heating gun barrel and is provided with multiple heat transmission fins
21, the heat transmission fin extends inwardly along the radial direction of the heating gun barrel.
In order to guarantee the circulation and heating efficiency of water, multiple spiral shells are additionally provided in the exterior circumference of the non magnetic stone column
Shape guide sleeve 24 is revolved, the inner wall direction of the spiral guide sleeve towards the heating gun barrel extends, and spiral guide sleeve is treated
The water flow of heating is oriented to.
Such as Fig. 4, check valve 17 is provided on the communicating pipe between the electromagnetic heating barrel assemblies of adjacent two.It is each
The mode of electromagnetic heating barrel assemblies in a row in column, which arranges, to be laid in inside the battery heating cabinet.
In addition, being provided with blender, and the former pot in the original boiler to guarantee that the water in former boiler is uniformly mixed
The water inlet end of water in furnace after electromagnetic heating is provided with deflector, and the deflector carries out dispersion water conservancy diversion to the water of entrance,
So that the rapid water in former boiler is uniformly mixed
The water inlet end of the electromagnetic heating cabinet and water outlet are provided with solenoid valve and pressure controller, the pressure controller
Take automatic pressure-reducing device.
Electromagnetic heating energy-saving heating device of the invention can realize environmental protection section in the case where efficiently using former boiler
The conversion of energy, does not need to lay heating equipment again, need to only be connected on former boiler, and the present invention uses the side of electricity separation
Formula carries out heating water supply, can greatly improve the utilization rate to water heating, and the present invention uses frequency conversion for the high frequency of 10KHz-40KHz
Induced current is heated, and when high frequency induction current is by being wrapped in metallic object, inside generates high frequency magnetic field, is cut using the magnetic line of force
The effect cut, the iron pipe for being wound on coil just produce eddy current effect, Joule heat are produced, to achieve the purpose that quickly to heat.Heating
The water in water heater is fully magnetized in the process, non-scaling, and the use longevity of electromagnetic heater is considerably increased without periodically removing alkali
Life, can replace traditional coal-burning boiler, natural gas boiler, resistance-type heating equipment completely.The present invention is not burnt, is not had
Waste, not discharge of noxious gases, have the characteristics that pollution-free, noiseless, this is that coal-fired, fuel-oil or fuel-gas boiler is incomparable
's.Good energy saving property of the present invention, by electromagnetic heating principle, the thermal efficiency is up to 95% or more and compares similar resistance-type product energy conservation
30%-45% peak load shifting and can make full use of cheap low ebb electricity price to have to achieve the purpose that economical operation
Good economic benefit and social benefit.
Present invention safety, the principle of heat is generated using electromagnetic induction eddy current, is truly realized electricity separation, and heat-barrier material uses
Nanoporous aerogel, even if heating body temperature reaches 500 DEG C or more, external skin temperatures only have 50 DEG C hereinafter, can directly be touched with hand
It touches.Using solenoid valve self water feeding；Automatic pressure-reducing device is taken in pressure control.Present invention intelligence, service life are long: present invention automation
Degree is high, releases and touches a variety of operations display selections of display, gives user completely new operating experience.With installation, use, operation,
The technical advantages such as easy maintenance, reliable for operation, fully automatic operation are designed using industrial products matter, can air-cooled or water cooling knot customized
Structure, water pipe non-scaling, system be not required to safeguard substantially, and the optimal selection of warm stove, small in size, occupied area is few.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of electromagnetic heating heating system, which is characterized in that the device be by being converted to coal fired boiler, and reequip when
The coal feed point of former boiler is sealed comprising former boiler, circulating-heating water pump, electromagnetic heating cabinet, electromagnetic heating control cabinet, temperature control
Timing system and heating pipe, wherein be provided on the original boiler and the heat supply heating provided hotly with return water is carried out to heating
Pipeline and heat supply water return pipeline are connected to the water inlet end of the electromagnetic heating cabinet by outlet pipe on the original boiler, to take out
Water to the electromagnetic heating cabinet of former boiler is heated out；
The water outlet of the electromagnetic heating cabinet is connected to the water inlet end on former boiler by water inlet pipe, to follow the water after heating
Ring is put into former boiler；
It is provided with circulating-heating water pump on the water inlet pipe or outlet pipe, is connected with the electromagnetism on the electromagnetic heating cabinet and adds
Thermal control cabinet, the temperature control timing system and electromagnetic heating control cabinet control connect, to control the electromagnetic heating cabinet
Heating movement；
Wherein, multiple electromagnetic heating barrel assemblies being serially connected together, the electromagnetism are provided in the electromagnetic heating cabinet
It heats barrel assemblies to heat the water of its inside circulation by way of electromagnetic heating, two adjacent electromagnetic heating gun barrels
It is connected between component using communicating pipe, and the equal setting of internal diameter of the diameter of communicating pipe, water inlet pipe and outlet pipe, the electromagnetism add
The cross-sectional area of the cavity of the private water supply circulation of hot barrel assemblies is at least three times of the cross section of the communicating pipe.
2. a kind of electromagnetic heating heating system according to claim 1, it is characterised in that: the electromagnetic heating barrel assemblies
Including heating gun barrel, heating coil, insulating layer and coil protective case, wherein the heating gun barrel is hollow irony pipe fitting, institute
The exterior circumference coaxial sleeve for stating heating gun barrel is equipped with one layer of heat preservation layer, is arranged with the heating coil on the insulating layer, described
Heating coil is electrically connected with the electromagnetic heating control cabinet, and the outside of the heating coil is also arranged with the coil protection of insulation
Set.
3. a kind of electromagnetic heating heating system according to claim 2, it is characterised in that: the insulating layer uses nanometer gas
Gel is made, and the electromagnetic heating control cabinet is the high frequency induction current that electromagnetic coil output frequency conversion is 10KHz-40KHz.
4. a kind of electromagnetic heating heating system according to claim 2, it is characterised in that: the hollow hole of the heating gun barrel
Central coaxial be provided with non magnetic stone column, non magnetic stone column is cylindrical structure, non magnetic stone column and the external heat gun barrel
Inner wall between be provided with the connection pole socket that non magnetic stone column is fixed, the connection pole socket is along the heating gun barrel
Radial direction extends, and connecting pole socket is six, wherein one end of the external heat gun barrel is arranged in three circumference array, in addition
The other end of the external heat gun barrel, the inner wall of recirculated water to be heated from the external heat gun barrel is arranged in three circumference array
It is flowed through between the non magnetic stone column.
5. a kind of electromagnetic heating heating system according to claim 4, it is characterised in that: on the inner wall of the heating gun barrel
Also circumference array is provided with multiple heat transmission fins, and the heat transmission fin prolongs inwardly along the radial direction of the heating gun barrel
It stretches.
6. a kind of electromagnetic heating heating system according to claim 1, it is characterised in that: the outside of the non magnetic stone column
Multiple spiral guide sleeves are additionally provided on circumference, the inner wall direction of the spiral guide sleeve towards the heating gun barrel is prolonged
It stretches, spiral guide sleeve is oriented to water flow to be heated.
7. a kind of electromagnetic heating heating system according to claim 4, it is characterised in that: two adjacent electromagnetism add
Check valve is provided on communicating pipe between hot barrel assemblies.
8. a kind of electromagnetic heating heating system according to claim 4, it is characterised in that: each electromagnetic heating barrel assemblies
In a row mode in column, which arranges, is laid in inside the electromagnetic heating cabinet.
9. a kind of electromagnetic heating heating system according to claim 1, it is characterised in that: be provided with and stir in the original boiler
Device is mixed, and the water inlet end of the water in the former boiler after electromagnetic heating is provided with deflector, the deflector is to entrance
Water carries out dispersion water conservancy diversion, so that the rapid water in former boiler is uniformly mixed.
10. a kind of electromagnetic heating heating system described in -9 any one according to claim 1, it is characterised in that: the electromagnetism
The water inlet end of heating cabinet and water outlet are provided with solenoid valve and pressure controller, and the pressure controller takes automatic pressure-reducing to fill
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811481296.8A CN109654575A (en) | 2018-12-05 | 2018-12-05 | A kind of electromagnetic heating heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811481296.8A CN109654575A (en) | 2018-12-05 | 2018-12-05 | A kind of electromagnetic heating heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109654575A true CN109654575A (en) | 2019-04-19 |
Family
ID=66112817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811481296.8A Pending CN109654575A (en) | 2018-12-05 | 2018-12-05 | A kind of electromagnetic heating heating system |
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| CN (1) | CN109654575A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112998397A (en) * | 2021-01-30 | 2021-06-22 | 宁波市天河办公家具有限公司 | Multifunctional main platform |
Citations (8)
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Application publication date: 20190419 |