CN109307255A - A kind of electromagnetic heating steam generator - Google Patents

A kind of electromagnetic heating steam generator Download PDF

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Publication number
CN109307255A
CN109307255A CN201810454666.2A CN201810454666A CN109307255A CN 109307255 A CN109307255 A CN 109307255A CN 201810454666 A CN201810454666 A CN 201810454666A CN 109307255 A CN109307255 A CN 109307255A
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CN
China
Prior art keywords
cooling water
water
electromagnetic
water inlet
electromagnetic heating
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Application number
CN201810454666.2A
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Chinese (zh)
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CN109307255B (en
Inventor
张火炬
国熠
庞长兴
梁耀垣
薛劲成
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Guangdong Nianzhi Energy Saving Technology Co ltd
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Guangdong Grid Energy Saving Technology Co Ltd
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Priority to CN201810454666.2A priority Critical patent/CN109307255B/en
Publication of CN109307255A publication Critical patent/CN109307255A/en
Application granted granted Critical
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22BMETHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00Methods of steam generation characterised by form of heating method
    • F22B1/28Methods of steam generation characterised by form of heating method in boilers heated electrically
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00Heating by electric, magnetic or electromagnetic fields
    • H05B6/02Induction heating
    • H05B6/36Coil arrangements

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • General Induction Heating (AREA)

Abstract

A kind of electromagnetic heating steam generator, including cabinet, it is characterized by: the inside of cabinet is equipped with cooling water inlet pipe, cooling water pump is equipped in one end of cooling water inlet pipe, cooling water solenoid valve is connected by the cooling water inlet pipe with cooling water pump, the other end of cooling water solenoid valve is connected with cooling water water-flow signal sensor, and cooling water water-flow signal sensor is connected with electromagnetic induction heating mould water inlet, and electromagnetic induction heating mould group water outlet is connected with cooling water water inlet silicone tube.The setting that whole equipment passes through cyclic water tank, it is effectively utilized the radiant heat energy in electromagnetic coil in circulation water collection system, system header tank is flowed into after filtering by circulating cooling water circulation system, enter electromagnetism steam generation facility after being pressurized using variable frequency pump, effectively improves the utilization efficiency of thermal energy.

Description

A kind of electromagnetic heating steam generator
Technical field
The present invention relates to electromagnetic heating technique field, specially a kind of electromagnetic heating steam generator.
Background technique
With the development of Chinese manufacturing, life and emission of industrial pollutants are more and more, to it is for the survival of mankind from Right environment causes serious destruction, and city haze happens occasionally.Fuel-oil or fuel-gas boiler take advantage of a situation and on, however fuel-oil or fuel-gas boiler Also there are discharged nitrous oxides, pollute the environment.Electromagnetic heating steam generator uses electric energy, can accomplish that zero-emission zero is dirty Dye can satisfy industry and civilian requirement under the premise of energy conservation and environmental protection, can substitute conventional boiler.In consideration of it, it is proposed that one Kind electromagnetic heating steam generator.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of electromagnetic heating steam generator Problem.
To achieve the above object, the invention provides the following technical scheme:
A kind of electromagnetic heating steam generator, including cabinet, it is characterised in that: the inside of cabinet is equipped with cooling water inlet pipe, One end of cooling water inlet pipe is equipped with cooling water pump, and cooling water solenoid valve passes through the cooling water inlet pipe and cooling water pump phase Even, the other end of cooling water solenoid valve is connected with cooling water water-flow signal sensor, cooling water water-flow signal sensor and electricity Magnetic induction heated mould water inlet is connected, and electromagnetic induction heating mould group water outlet and cooling water silicone tube of intaking are connected, cooling water into The other end of water silicon sebific duct is connected with coil upper end, the left and right ends of temperature detect switch (TDS) and cooling water water inlet silicone tube and coil Upper end connection, the lower end of coil are connected with return water silicone tube, and the other end of return water silicone tube is connect with cooling Water Check Valve, non-return The other end of valve is connect with cooling water outlet pipe, and cooling water outlet pipe is connect with cyclic water tank, and one end of cyclic water tank is connected with One end of variable frequency pump, variable frequency pump is connect by system water inlet pipe with inflow temperature sensor, the other end of temperature sensor It is connected with system inlet water solenoid valve, the other end of system inlet water solenoid valve is equipped with water-flow signal sensor, water-flow signal sensor One end be connected with electromagnetic heating body bottom water inlet end, electromagnetic heating body bottom water inlet pipe sets sewage draining exit, with blowoff electromagnetic valve phase Even, blowoff electromagnetic valve one end is controlled to a vacuum pump, and vacuum pump one end is connect with equipment sewage pipe, and the upper end of electromagnetic heating body is also set There is ring flange, steam temperature sensor is connect by high temperature steam pipe with the ring flange, and one end of steam temperature sensor is set There is steam check-valves, steam check-valves is linked to equipment steam pipe by steam pipe.
Preferably, fixing line ear is distinguished at the both ends of wound around coil outside electromagnetic heating body, the coil, and the line ear passes through High-frequency electromagnetic cable is connected with electromagnetic induction heating mould group, and one end of the electromagnetic induction heating mould group is equipped with copper bar, the copper One end of row is connect with 380V disconnecting switch.
Preferably, electromagnetic heating steam generator is by three 380V AC power supply, then passes through rectifier for alternating current Rectification forms stable direct current using the filtering of filter, finally by inverter and transformer in the direct current of pulsation Become alternating current again, eventually forms high-frequency alternating current and be powered.
Preferably, high-frequency alternating current frequency range is 10 ~ 15KHZ
Preferably, cabinet includes front door and back door, and castor is set to below the cabinet.
Preferably, steam pipe material is stainless steel.
Preferably, cooling water pipe material is red copper.
Preferably, texture of coil is copper.
Compared with prior art, beneficial effects of the present invention: the electromagnetic heating steam generator, the present invention are made using copper pipe For electromagnetic induction coil, using water-cooling, it is ensured that equipment stable operation, and recycle cooling water and generate steaming to heat Vapour greatly improves the whole efficiency of equipment, is really achieved energy-efficient purpose, and utilization rate of electrical is up to 96% or more.Using magnetic stripe plus Aluminium foil prevents leakage field around the mode of induction coil, while shielding the magnetic field radiation of electromagnetic induction coil, has both improved electromagnetism and has turned The efficiency changed is also prevented from the radiation of coil magnetic field, influences the stability of control cabinet and causes electromagnetic radiation pollution to environment.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention;
Fig. 2 is schematic diagram of internal structure of the invention;
Fig. 3 is internal structure main view of the invention;
Fig. 4 is internal structure top view of the invention;
Fig. 5 is internal structure left view of the invention;
Fig. 6 is partial enlarged view of the invention.
In figure: 1, equipment steam (vapor) outlet;2,24V Switching Power Supply;3, steam check-valves;4, thermal detector;5,220V is switched;6, flange Disk;7, electromagnetic heating body;8, temperature detect switch (TDS);9, coil;10,380V disconnecting switch;11, cooling water pipe;12, high-frequency electrical cable; 13, water-flow signal sensor;14, check-valves;15, cooling water solenoid valve;16, inlet water solenoid valve;17, cooling water pump;18, copper Row;19, electromagnetic heating mould group;20, steam temperature sensor;21, high temperature steam pipe;22, blowoff electromagnetic valve;23, vacuum pump; 24, inflow temperature sensor;25, system water inlet pipe;26, equipment sewage pipe;27, cooling water outlet pipe;28, cooling water is intake Pipe;29, variable frequency pump;30, cyclic water tank;31, front door;32, cabinet;33, back door;34, castor;35, line ear;36, cool down into Water silicon sebific duct.
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.
Fig. 1-6 is please referred to, the present invention provides a kind of technical solution:
A kind of electromagnetic heating steam generator, including cabinet 32 are equipped with cooling water inlet pipe 28 in the inside of cabinet 32, described One end of cooling water inlet pipe 28 is equipped with cooling water pump 17, cooling water solenoid valve 15 by the cooling water inlet pipe 28 with it is described Cooling water pump 17 is connected, and the other end of the cooling water solenoid valve 15 is connected with cooling water water-flow signal sensor 13, described Cooling water water-flow signal sensor 13 is connected with 19 water inlet of electromagnetic induction heating mould, and the electromagnetic induction heating mould group 19 is discharged Mouth is connected with cooling water water inlet silicone tube 39, and the other end of the cooling water water inlet silicone tube 39 is connected with 9 upper end of coil, temperature control The left and right ends of switch 8 and the cooling water intake silicone tube 39 and 9 upper end of the coil connect, the lower end of the coil 9 and Return water silicone tube 11 is connected, and the other end of return water silicone tube 11 is connect with Water Check Valve 14 is cooled down, the check-valves 14 it is another End is connect with cooling water outlet pipe 27, and cooling water outlet pipe 27 is connect with cyclic water tank 30, and one end of the cyclic water tank 30 connects It is connected to variable frequency pump 29, one end of the variable frequency pump 29 is connect by system water inlet pipe 25 with inflow temperature sensor 24, institute The other end for stating temperature sensor 24 is connected with system inlet water solenoid valve 16, and the other end of the system inlet water solenoid valve 16 is equipped with One end of water-flow signal sensor 13, the water-flow signal sensor 13 is connected with 7 bottom water inlet end of electromagnetic heating body, the electricity 7 bottom water inlet pipe of magnetic heater sets sewage draining exit, is connected with blowoff electromagnetic valve 22, described 22 one end of blowoff electromagnetic valve and vacuum pump 23 Connection, described 23 one end of vacuum pump are connect with equipment sewage pipe 26, and the upper end of the electromagnetic heating body 7 is additionally provided with ring flange 6, are steamed Stripping temperature sensor 20 is connect by high temperature steam pipe 21 with the ring flange 6, and one end of steam temperature sensor 20, which is equipped with, steams Vapour check-valves 3, the steam check-valves 3 are linked to equipment steam pipe 1 by steam pipe.The electromagnetic heating body 7 is externally wrapped with Fixing line ear 35 is distinguished at the both ends of coil 9, the coil 9, and the line ear 35 is added by high-frequency electromagnetic cable 12 with electromagnetic induction Thermal module 19 is connected, and one end of the electromagnetic induction heating mould group 19 is equipped with copper bar 18, one end of the copper bar 18 and 380V every Leave 10 connection of pass.The electromagnetic heating steam generator is powered by 380V three-phase alternating current, then will be exchanged by rectifier Electric rectification forms stable direct current using the filtering of filter, finally by inverter and transformation in the direct current of pulsation Device becomes alternating current again, eventually forms high-frequency alternating current and is powered.This equipment is replaced using novel annular crack calandria For traditional boiler water tank, the water capacity of equipment is about 3L, is significantly smaller than the lower limit of 30L water capacity pressure vessel, keeps away in structure The design of pressure vessel is exempted from, security performance greatly improves.Water capacity is small, and heating power is big, equipment can quick output steam, The available steam for meeting the requirement of user's technique can be generated within 10 seconds.This equipment passes through the setting of cyclic water tank, effectively benefit With the radiant heat energy recycled in electromagnetic coil in water collection system, system is flowed by the component cooling water circulatory system and is catchmented Case enters electromagnetism steam generation facility, effectively improves the utilization efficiency of thermal energy after being pressurized using variable frequency pump.By originally setting It is standby to adjust output power size in real time, inflow is controlled by control variable frequency pump, the vapour pressure generated by acquisition equipment As feedback quantity, constituting closed-loop control system using the pid control algorithm of industrial maturation can satisfy user couple for power, temperature The a variety of different demands of steam parameter, are widely used in industrial production, while the electromagnetic heating apparatus cooperates the change of certain power Depressor, multiple devices parallel connection networking, power easy to accomplish are concentrated, and reach demand of the user to quantity of steam, equipment can be done For hot water facility use, for heating, dual-use.Equipment uses copper pipe as electromagnetic induction coil, using water-cooling, really Equipment stable operation is protected, and recycles cooling water to heat generation steam, the whole efficiency of equipment is greatly improved, really reaches To energy-efficient purpose, utilization rate of electrical is up to 96% or more.Using magnetic stripe plus aluminium foil by the way of induction coil, leakage field is prevented, The magnetic field radiation of electromagnetic induction coil is shielded simultaneously, and the efficiency for both having improved electromagnetic conversion is also prevented from the radiation of coil magnetic field, shadow It rings the stability of control cabinet and electromagnetic radiation pollution is caused to environment.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry For personnel it should be appreciated that the present invention is not limited to the above embodiments, described in the above embodiment and specification is only the present invention Preference, be not intended to limit the invention, without departing from the spirit and scope of the present invention, the present invention also has various Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute Attached claims and its equivalent thereof.

Claims (7)

1. a kind of electromagnetic heating steam generator, including cabinet (32), it is characterised in that: the inside of the cabinet (32) is equipped with cold But water water inlet pipe (28) are equipped with cooling water pump (17) in one end of the cooling water inlet pipe (28), cooling water solenoid valve (15) Be connected by the cooling water inlet pipe (28) with the cooling water pump (17), the other end of the cooling water solenoid valve (15) with Cooling water water-flow signal sensor (13) is connected, the cooling water water-flow signal sensor (13) and electromagnetic induction heating mould (19) water inlet is connected, and electromagnetic induction heating mould group (19) water outlet is connected with cooling water water inlet silicone tube (39), described The other end of cooling water water inlet silicone tube (39) is connected with coil (9) upper end, the left and right ends of temperature detect switch (TDS) (8) and the cooling Water water inlet silicone tube (39) is connected with the coil (9) upper end, and the lower end of the coil (9) is connected with return water silicone tube (11), The other end of return water silicone tube (11) is connect with cooling Water Check Valve (14), and the other end of the check-valves (14) goes out with cooling water Water pipe (27) connection, cooling water outlet pipe (27) are connect with cyclic water tank (30), and one end of the cyclic water tank (30) is connected with One end of variable frequency pump (29), the variable frequency pump (29) is connected by system water inlet pipe (25) and inflow temperature sensor (24) It connects, the other end of the temperature sensor (24) is connected with system inlet water solenoid valve (16), the system inlet water solenoid valve (16) The other end be equipped with water-flow signal sensor (13), one end of the water-flow signal sensor (13) and electromagnetic heating body (7) bottom Portion's water inlet end is connected, and electromagnetic heating body (7) bottom water inlet pipe sets sewage draining exit, is connected with blowoff electromagnetic valve (22), the row Dirty solenoid valve (22) one end is connect with vacuum pump (23), and described vacuum pump (23) one end is connect with equipment sewage pipe (26), described The upper end of electromagnetic heating body (7) is additionally provided with ring flange (6), steam temperature sensor (20) by high temperature steam pipe (21) with it is described One end of ring flange (6) connection, steam temperature sensor (20) is equipped with steam check-valves (3), and the steam check-valves (3) passes through Steam pipe is connected to equipment steam (vapor) outlet (1).
2. electromagnetic heating steam generator according to claim 1, it is characterised in that: the electromagnetic heating body (7) is external Fixing line ear (35) are distinguished at the both ends of wound around coil (9), the coil (9), and the line ear (35) passes through high-frequency electromagnetic cable (12) it is connected with electromagnetic induction heating mould group (19), one end of the electromagnetic induction heating mould group (19) is equipped with copper bar (18), institute The one end for stating copper bar (18) is connect with 380V disconnecting switch (10).
3. electromagnetic heating steam generator according to claim 1, it is characterised in that: the electromagnetic heating steam generator It is powered by 380V three-phase alternating current, then passes through rectifier for AC rectification at the direct current of pulsation, using filter Filtering forms stable direct current, becomes alternating current again finally by inverter, eventually forms high-frequency alternating current supply coil Generate the magnetic field heating heater of medium-high frequency.
4. according to claim 3, feature is being 10 ~ 15KHZ with: the high-frequency alternating current frequency range.
5. electromagnetic heating steam generator according to claim 1, it is characterised in that: the cabinet (32) includes front door (31) it is set to below the cabinet (32) with back door (33), castor (34).
6. electromagnetic heating steam generator according to claim 1, it is characterised in that: the cold cooling water outlet pipe (27) It is red copper with cooling water inlet pipe (28) material.
7. electromagnetic heating steam generator according to claim 1, it is characterised in that: coil (9) material is metal Copper, copper pipe specification are Φ 12*1.5mm, outer diameter 12mm, with a thickness of 1mm ~ 1.5mm.
CN201810454666.2A 2018-05-14 2018-05-14 A kind of electromagnetic heating steam generator Active CN109307255B (en)

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Application Number Priority Date Filing Date Title
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CN109307255B CN109307255B (en) 2019-10-29

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110081404A (en) * 2019-06-28 2019-08-02 新疆华达利新能源热力有限责任公司 A kind of multi-functional steam electromagnetic boiler
CN110397906A (en) * 2019-08-27 2019-11-01 深圳市东特工程设备有限公司 A kind of energy-saving frequency conversion electromagnetic heating steam machine
CN110397905A (en) * 2019-08-26 2019-11-01 深圳市东特工程设备有限公司 A kind of variable-frequency electromagnetic heating steam engine and scale detection method
CN112741680A (en) * 2019-12-31 2021-05-04 杭州堃博生物科技有限公司 Steam ablation equipment and ablation preparation control method and ablation preparation controller thereof
CN117177397A (en) * 2023-11-03 2023-12-05 南通锦涵电器科技有限公司 Electromagnetic heating device

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Publication number Priority date Publication date Assignee Title
CN2663807Y (en) * 2003-11-26 2004-12-15 全俊敏 Multifunctional electromagnetic heating steam generator
CN201582779U (en) * 2009-09-27 2010-09-15 山东聊城金泰节能科技有限公司 Super/variable frequency electromagnetic-induction electronic water gasification furnace
CN104713062A (en) * 2015-02-16 2015-06-17 宁波格林美孚新材料科技有限公司 High-frequency induction type steam generator
CN204494355U (en) * 2015-02-16 2015-07-22 宁波格林美孚新材料科技有限公司 High-frequency induction formula steam generator
CN205227259U (en) * 2014-12-15 2016-05-11 张敏 Instant heating type pressure boost steam generator
CN106195975A (en) * 2016-08-26 2016-12-07 宁波格林美孚新材料科技有限公司 The outer boosted flow type steam raising plant of a kind of combination type

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2663807Y (en) * 2003-11-26 2004-12-15 全俊敏 Multifunctional electromagnetic heating steam generator
CN201582779U (en) * 2009-09-27 2010-09-15 山东聊城金泰节能科技有限公司 Super/variable frequency electromagnetic-induction electronic water gasification furnace
CN205227259U (en) * 2014-12-15 2016-05-11 张敏 Instant heating type pressure boost steam generator
CN104713062A (en) * 2015-02-16 2015-06-17 宁波格林美孚新材料科技有限公司 High-frequency induction type steam generator
CN204494355U (en) * 2015-02-16 2015-07-22 宁波格林美孚新材料科技有限公司 High-frequency induction formula steam generator
CN106195975A (en) * 2016-08-26 2016-12-07 宁波格林美孚新材料科技有限公司 The outer boosted flow type steam raising plant of a kind of combination type

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110081404A (en) * 2019-06-28 2019-08-02 新疆华达利新能源热力有限责任公司 A kind of multi-functional steam electromagnetic boiler
CN110397905A (en) * 2019-08-26 2019-11-01 深圳市东特工程设备有限公司 A kind of variable-frequency electromagnetic heating steam engine and scale detection method
CN110397906A (en) * 2019-08-27 2019-11-01 深圳市东特工程设备有限公司 A kind of energy-saving frequency conversion electromagnetic heating steam machine
CN112741680A (en) * 2019-12-31 2021-05-04 杭州堃博生物科技有限公司 Steam ablation equipment and ablation preparation control method and ablation preparation controller thereof
CN117177397A (en) * 2023-11-03 2023-12-05 南通锦涵电器科技有限公司 Electromagnetic heating device
CN117177397B (en) * 2023-11-03 2023-12-26 南通锦涵电器科技有限公司 Electromagnetic heating device

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