CN2663807Y - Multifunctional electromagnetic heating steam generator - Google Patents

Multifunctional electromagnetic heating steam generator Download PDF

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Publication number
CN2663807Y
CN2663807Y CN 200320121689 CN200320121689U CN2663807Y CN 2663807 Y CN2663807 Y CN 2663807Y CN 200320121689 CN200320121689 CN 200320121689 CN 200320121689 U CN200320121689 U CN 200320121689U CN 2663807 Y CN2663807 Y CN 2663807Y
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China
Prior art keywords
electromagnetic
heating pipe
electromagnetic induction
steam generator
pipe
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Expired - Lifetime
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CN 200320121689
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Chinese (zh)
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全俊敏
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Individual
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Individual
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Priority to CN 200320121689 priority Critical patent/CN2663807Y/en
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Abstract

The utility model discloses a multifunctional electromagnetic heating steam generator, which comprises an electromagnetic inductive heating pipe, a super high frequency electromagnetic inductive winding arranged outside the electromagnetic inductive heating pipe, a water or gas supply pipe connected with inner end of the electromagnetic inductive heating pipe, a pressure pump connected with the other end of the water or gas supply pipe, a frequency conversion circuit super providing high frequency power source for the super high frequency electromagnetic inductive winding and an outer shell. The inside diameter of the super high frequency electromagnetic inductive winding is bigger than the outside diameter of the electromagnetic inductive heating pipe in certain size to guarantee certain interval between the outer circumference of the electromagnetic inductive heating pipe and the inner circumference of the super high frequency electromagnetic inductive winding in same axis state. The outer end of the electromagnetic inductive heating pipe is the steam or hot air discharging opening. The utility model has the advantages of simple structure, small volume, high heat efficiency, long life-span, good safety performance, no warming-up and wide applications.

Description

Multifunction electromagnetic heating steam generator
Technical field
The utility model relates to a kind of steam generator.
Background technology
The higher steam raising plant of existing steam raising plant, especially power all adopts in pressurized tank the direct-fired mode of water is produced steam.The most of electrothermal tube that adopts of the method for heating heats, and also useful Electric radiant Heating Film heats, and does not all break away from the method for resistance heated.Owing to, pressurized tank and miscellaneous part material are had relatively high expectations, so cost is also higher in pressurized tank internal pressure long-term existence.Also there are a lot of problems in the security of pressurized tank, therefore all needs the approval through Bureau of Technical Supervision from being designed into production.The heating of electrothermal device direct contact water, very fast oxidation influences the life-span under HTHP.Water very easily produces incrustation scale in pressurized tank, influence service life and service efficiency, has increased many extra works.This class steam raising plant all needs very long preheating time, and jar interior water that also needs behind the end-of-job to drain causes waste.The complex structure of this class device, volume are big, the thermal efficiency is not high, and the life-span is not long, and the manufacturing cost height is more than the maintenance work and loaded down with trivial details.
Summary of the invention
One of the purpose of this utility model provide a kind of simple in structure, volume is little, security performance good, must not preheating, efficient is high and durable multifunction electromagnetic heating steam generator; Two of purpose provides a kind of heat blower of practicality.
Multifunction electromagnetic heating steam generator described in the utility model comprises electromagnetic induction heating pipe, is nested with described electromagnetic induction heating pipe outer hyperfrequency electromagnetic induction coil, the water supply or the air supply pipe that are connected in described electromagnetic induction heating pipe the inner, the compression pump that is connected in the described water supply or the air supply pipe other end, a frequency changer circuit and the shell that the hyperfrequency power supply is provided for the hyperfrequency electromagnetic induction coil; The internal diameter of described hyperfrequency electromagnetic induction coil is greater than electromagnetic induction heating pipe external diameter certain size, to guarantee under the coaxial cover configuration state that all sides keep certain interval in electromagnetic induction heating pipe outer circumferential side and the hyperfrequency electromagnetic induction coil; The outer end of described electromagnetic induction heating pipe is steam or hot gas outlet.
Aforesaid multifunction electromagnetic heating steam generator supplies water or air supply pipe is provided with current or draught damper.
Aforesaid multifunction electromagnetic heating steam generator, described current or draught damper are electromagnetic valve structure, described current or draught damper are connected with a circuit for regulating and controlling with compression pump, realize pressure regulation, the function of transferring stream.
Aforesaid multifunction electromagnetic heating steam generator, described frequency changer circuit comprises PCU Power Conditioning Unit.
Aforesaid multifunction electromagnetic heating steam generator, described electromagnetic induction heating pipe are that the higher stainless steel material of iron-holder processes, and its inner and water supply or air supply pipe are for being threaded, and skirt is exported for being threaded with steam or hot gas in the outer end.
Aforesaid multifunction electromagnetic heating steam generator, described induction coil is cylindrical, according to the power difference, adopts diameter 0.5mm to turn to 15mm enamel-covered wire or copper cash.
Aforesaid multifunction electromagnetic heating steam generator, described shell is penetrated layer for the anti-width of cloth, regulation and control button panel, water inlet or air inlet pipe and steam or hot blast is installed on it discharges skirt.
The utility model is compared with traditional steam generator, has following advantage and good effect:
1. simple in structure, volume is little.
2. thermal efficiency height, it is 1.5 times of the electrothermal tube efficiency of heating surface, energy-conservation near half.
3. long service life, this device is given birth to heat with the high frequency magnetic line of force that coil produces, even coil itself also only is higher than normal temperature twenty or thirty degree under the situation of long-time use, does not influence the durability of coil fully.
4. security performance is good, the high-speed magnetic field that this device adopts the electromagnetic field of high frequency to produce at the heating tube wall changes the magnetic eddy current heat pipe wall that generates and becomes heating source, come water is directly heated generation steam or hot gas, power supply is thoroughly separated with thermal source, the resistance before fundamentally having changed is given birth to hot mode.
5. this device need not preheating, and plug and play is convenient and time-saving.
6. this device can be used as water heater and uses under the situation that reduces power, changes water inlet pipe into blast pipe, can be used as air-heater and uses.This device can be used for nearly all field that needs steam, as diet, clothes, cleaning cleaning, beauty treatment, makes vacuum, dust suction or the like, also is applicable to fields such as heat supply.
Description of drawings
Fig. 1 is the structural representation of multifunction electromagnetic heating steam generator described in the utility model;
Fig. 2 is the shell embodiment of multifunction electromagnetic heating steam generator described in the utility model.
The specific embodiment
Concrete structure of the present utility model can be referring to accompanying drawing.This device is made up of frequency conversion and control device 8, compression pump 5, flow regulating valve 4, hyperfrequency electromagnetic induction coil 3, induction heating pipe 2 and shell body 10.Frequency conversion and controlling organization become the hyperfrequency electricity with stepless variation pattern control power, monitoring pipe temperature with used mains supply 7.Also, realize the control of pressure, inflow by regulation and control to flow regulating valve and compression pump.Frequency conversion and controlling organization can be decided steam pattern, aqueous mode or wind pattern etc., not holding circuit.Just frequently and controlling organization comprise that also the straight checking device of system and the system overheat limit open half device etc., and have information and show and the fault attribute recognition system.
Described compression pump is plunger displacement pump or other elevated pressures pumps, and compression pump one end is water source 6, and the other end is connected with feed pipe.Pressure and discharge are selected as required, but also additional water control device.
Induction heating apparatus is made up of hyperfrequency electromagnetic induction coil and induction heating pipe.Induction heating pipe places in the electromagnetic induction coil, and leave safe spacing distance, and eddy-current heating length of tube and electromagnetic induction coil length are about the same, and induction coil is cylindrical, according to the power difference, generally adopt diameter 0.5mm to turn to 15mm enamel-covered wire or copper cash.Calandria is processed than higher stainless steel by iron-holder.Should be for can more convenient ground detaching structure, so that safeguard and change.
Shell body should adopt stainless steel or other sheet metals to process, and plays the effect of protection, support and electromagnetic protection.Shell is provided with attaching plug 11, control panel 14, water inlet pipe 13 and steam pipe 12.
Above structure is to realize that following basic functional principle is a purpose, in heating tube by in the current, coil can, the heat induced coil is equivalent to the former limit of transformer, heating tube is equivalent to the secondary of transformer, when heater coil passes through the high frequency alternating current, just around coil, produce alternating magnetic field 9, see Fig. 1.Be in the heating tube in this magnetic field, thereby, electromagnetic induction produces eddy current on the inner surface of heating tube because of having produced induced potential, because electric current has produced heat by the resistance in the metal, the heating tube temperature raises, and with heat transferred water, make water become hot water, boiling water, to such an extent as to become steam by outlet 1 ejection from cold water.

Claims (7)

1. a multifunction electromagnetic heating steam generator is characterized in that: comprise electromagnetic induction heating pipe, be nested with described electromagnetic induction heating pipe outer hyperfrequency electromagnetic induction coil, the water supply or the air supply pipe that are connected in described electromagnetic induction heating pipe the inner, the compression pump that is connected in the described water supply or the air supply pipe other end, a frequency changer circuit and the shell that the hyperfrequency power supply is provided for the hyperfrequency electromagnetic induction coil; The internal diameter of described hyperfrequency electromagnetic induction coil is greater than electromagnetic induction heating pipe external diameter certain size, to guarantee under the coaxial cover configuration state that all sides keep certain interval in electromagnetic induction heating pipe outer circumferential side and the hyperfrequency electromagnetic induction coil; The outer end of described electromagnetic induction heating pipe is steam or hot gas outlet.
2. multifunction electromagnetic heating steam generator as claimed in claim 1 is characterized in that: water supply or air supply pipe are provided with current or draught damper.
3. multifunction electromagnetic heating steam generator as claimed in claim 1 is characterized in that: described current or draught damper are electromagnetic valve structure, and described current or draught damper are connected with a circuit for regulating and controlling with compression pump, realize pressure regulation, the function of transferring stream.
4. multifunction electromagnetic heating steam generator as claimed in claim 1, it is characterized in that: described frequency changer circuit comprises PCU Power Conditioning Unit.
5. multifunction electromagnetic heating steam generator as claimed in claim 1, it is characterized in that: described electromagnetic induction heating pipe is that the higher stainless steel material of iron-holder processes, its inner and water supply or air supply pipe are for being threaded, and skirt is exported for being threaded with steam or hot gas in the outer end.
6. multifunction electromagnetic heating steam generator as claimed in claim 1 is characterized in that: described induction coil is cylindrical, according to the power difference, adopts diameter 0.5mm to turn to 15mm enamel-covered wire or copper cash.
7. multifunction electromagnetic heating steam generator as claimed in claim 1 is characterized in that: described shell is penetrated layer for the anti-width of cloth, regulation and control button panel, water inlet or air inlet pipe and steam or hot blast is installed on it discharges skirt.
CN 200320121689 2003-11-26 2003-11-26 Multifunctional electromagnetic heating steam generator Expired - Lifetime CN2663807Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200320121689 CN2663807Y (en) 2003-11-26 2003-11-26 Multifunctional electromagnetic heating steam generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200320121689 CN2663807Y (en) 2003-11-26 2003-11-26 Multifunctional electromagnetic heating steam generator

Publications (1)

Publication Number Publication Date
CN2663807Y true CN2663807Y (en) 2004-12-15

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CN 200320121689 Expired - Lifetime CN2663807Y (en) 2003-11-26 2003-11-26 Multifunctional electromagnetic heating steam generator

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CN (1) CN2663807Y (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103216806A (en) * 2013-01-30 2013-07-24 珠海新市节能环保科技有限公司 High-frequency boiler
CN106969341A (en) * 2017-03-22 2017-07-21 广东勇宏实业有限公司 A kind of frequency conversion steam engine
CN107303138A (en) * 2016-04-25 2017-10-31 潘颖 A kind of quick disassembled electromagnetic type heating automatic overflow boiling water of heater directly goes out water dispenser
CN109307255A (en) * 2018-05-14 2019-02-05 广东格聚节能科技有限公司 A kind of electromagnetic heating steam generator
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
CN113100636A (en) * 2021-05-21 2021-07-13 深圳市日亿升实业有限公司 Heat storage type water molecule cooking device and cooking method
CN115031219A (en) * 2022-08-10 2022-09-09 浙江伽奈维医疗科技有限公司 Steam generation mechanism of steam ablation device and pistol

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103216806A (en) * 2013-01-30 2013-07-24 珠海新市节能环保科技有限公司 High-frequency boiler
CN107303138A (en) * 2016-04-25 2017-10-31 潘颖 A kind of quick disassembled electromagnetic type heating automatic overflow boiling water of heater directly goes out water dispenser
CN106969341A (en) * 2017-03-22 2017-07-21 广东勇宏实业有限公司 A kind of frequency conversion steam engine
CN109307255A (en) * 2018-05-14 2019-02-05 广东格聚节能科技有限公司 A kind of electromagnetic heating steam generator
CN109307255B (en) * 2018-05-14 2019-10-29 广东念智节能科技有限公司 A kind of electromagnetic heating steam generator
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
CN113100636A (en) * 2021-05-21 2021-07-13 深圳市日亿升实业有限公司 Heat storage type water molecule cooking device and cooking method
CN115031219A (en) * 2022-08-10 2022-09-09 浙江伽奈维医疗科技有限公司 Steam generation mechanism of steam ablation device and pistol

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CX01 Expiry of patent term

Expiration termination date: 20131126

Granted publication date: 20041215