CN201391856Y - Electromagnetic heating steam boiler - Google Patents

Electromagnetic heating steam boiler Download PDF

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Publication number
CN201391856Y
CN201391856Y CN200920302342U CN200920302342U CN201391856Y CN 201391856 Y CN201391856 Y CN 201391856Y CN 200920302342 U CN200920302342 U CN 200920302342U CN 200920302342 U CN200920302342 U CN 200920302342U CN 201391856 Y CN201391856 Y CN 201391856Y
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CN
China
Prior art keywords
boiler
staving
steam
barrel body
controller
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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.)
Expired - Fee Related
Application number
CN200920302342U
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Chinese (zh)
Inventor
施洪平
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Individual
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Individual
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Priority to CN200920302342U priority Critical patent/CN201391856Y/en
Application granted granted Critical
Publication of CN201391856Y publication Critical patent/CN201391856Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to an electromagnetic heating steam boiler which comprises a barrel body of the boiler, a steam supplying pipe, a steam exhaust device, a water inlet device, a drain valve and an inspection hole, wherein the steam supplying pipe is arranged at the top part of the barrel body of the boiler; the steam exhaust device comprising a pressure inspection controller, a steam exhaust pipe and a safety valve arranged on a steam exhaust pipe is arranged on one side of the upper part of the barrel body of the boiler; the water inlet device is connected to the side surface of the lower part of the barrel body of the boiler; and a liquid level inspection controller is connected to the other side of the barrel body of the boiler. The utility model is characterized in that an insulating layer is wrapped outside the middle lower part of the barrel body of the boiler; an electromagnetic coil is evenly wound outside the insulating layer; magnet absorbing stripes are uniformly and vertically distributed outside the electromagnetic coil; and the electromagnetic coil is connected with an electromagnetic heating controller arranged beside the barrel body of the boiler. The steam boiler has the advantages of simple structure, high working efficiency, energy conservation, environmental protection and the like.

Description

Electromagnetism heating steam boiler
Technical field
The utility model relates to a kind of steam boiler, relates in particular to a kind of electromagnetism heating steam boiler.
Background technology
Still all there is such or such deficiency in the small steam boiler nothing more than oil burning boiler, gas fired-boiler, coal-burning boiler and electrothermal tube heating boiler are arranged at present.At first fuel oil, fire coal, gas fired-boiler are serious to air pollution, and energy consumption is high, and the potential safety hazard of existence is also many.Secondly, the electrothermal tube heating boiler, electrothermal tube is fragile, and the thermal efficiency is low.Therefore, at these situations, develop a kind of have safety, environmental protection, energy-conservation novel heating boiler.
The utility model content
The technical problems to be solved in the utility model provides a kind of simple in structure, high efficiency, and have safety, environmental protection, energy-conservation electromagnetism heating steam boiler.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
Electromagnetism heating steam boiler, comprise boiler staving, steam supply pipe, steam exhaust device, water feed apparatus, blowoff valve and inspection opening, described steam supply pipe is located at boiler staving top, described steam exhaust device is located at boiler staving top one side, and described steam exhaust device comprises that pressure observes controller, gland steam exhauster and be located at safety valve on the gland steam exhauster; Described water feed apparatus is connected in boiler staving lower side, described water feed apparatus comprises water inlet pipe, is located at check valve, high-pressure pump and water purifier on the water inlet pipe, described boiler staving opposite side is connected with liquid level and observes controller, the following outside, described boiler staving middle part is coated with one deck insulated thermal insulating layer, uniform winding has solenoid on the described insulated thermal insulating layer, the peripheral evenly vertical distribution of described solenoid has the suction magnetic stripe, and described solenoid is connected with the electromagnetism heating controller of being located at boiler staving next door.
Described inspection opening is located at the bottom of boiler staving, and described blowoff valve is connected in the inspection opening lower end, and described blowoff valve lower end is connected with blow-off pipe.
The following outside, boiler staving of the present utility model middle part is coated with one deck insulated thermal insulating layer, uniform winding has solenoid on the described insulated thermal insulating layer, the peripheral evenly vertical distribution of described solenoid has the suction magnetic stripe, described solenoid is connected with the electromagnetism heating controller of being located at boiler staving next door, this structure boiler is owing to electromagnetic heating coil directly contacts with the boiler staving, but by electromagnetic induction heating, so electric leakage is not dangerous.In addition, adopt this structure that boiler is heated, two big advantages arranged, promptly first it be by around the outside evenly heating pass to inside again, heating surface (area) (HS performs to ultimate attainment; Second owing to there being a thermal insulation layer, so the heat of staving is seldom to external diffusion, so its thermal efficiency is high between solenoid and staving.Imitate conversion ratio up to more than the 95-98% according to measuring heat, this is higher than existing any form heating arrangement far away.Described inspection opening is located at the bottom of boiler staving, described blowoff valve is connected in the inspection opening lower end, and described blowoff valve lower end is connected with blow-off pipe, can make blowdown more simultaneously, as long as when check, blowoff valve is disassembled, just can carry out annual test to staving by inspection opening.Water feed apparatus of the present utility model comprises water inlet pipe, also comprises check valve, high-pressure pump and the water purifier be located on the water inlet pipe.Pressure of the present utility model is observed controller can adopt electro connecting pressure gauge control, also can adopt more advanced induction type pressure controller, and the pressure control in the utility model operation principle is to adopt the simplest electro connecting pressure gauge control.
Operation principle of the present utility model is:
Electromagnetic heater is a kind of electromagnetic induction principle that utilizes, convert electrical energy into the device of heat energy: in electromagnetic heater inside, by rectification circuit with 50HZ, the 380V alternating voltage becomes DC voltage, convert DC voltage to high frequency voltage that frequency is 20-40KHZ through control circuit again, the electric current that changes flows through the magnetic field that coil can produce the high speed variation at a high speed, the magnetic line of force in magnetic field is by the boiler staving of magnetic conduction, produce countless little eddy current in its metallic object, make Lower Half staving heating at a high speed voluntarily itself, and then be heated to the medium Zhao water of staving inside, thereby make the water of normality reach boiling point fast at once.Along with the continuous rising of steam pressure, when pressure reached capping, the work of electro connecting pressure gauge upper limit contact disconnected the electromagnetism heating controller by control circuit; Set down in limited time when pressure of steam supply drops to, the work of electro connecting pressure gauge lower limit contact is opened electromagnetic heater by control circuit.Move in circles like this, pressure of steam supply is remained in the scope of a setting automatically.Because heat steam supply continuously, water level progressively descends in the boiler staving, when water level was lower than staving 1/3 position, water-level control circuit was opened the high-pressure hydraulic pump power supply, made water inlet in the staving; When liquid level was raised to staving 2/3 position, water-level control circuit disconnected the high-pressure hydraulic pump power supply.Guarantee water level operation automatically on a home always in the staving like this.In addition, safety valve also is equipped with on boiler staving top, guarantees safe and reliablely, in case control pressurer system is malfunctioning, safety valve can be opened automatically, and can in time find, fixes a breakdown!
The utility model has the advantages that: simple in structure, high efficiency has advantages such as energy-conservation, environmental protection.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the cross-sectional view of boiler staving.
Wherein: 1, boiler staving, 2, liquid level observes controller, 3, steam supply pipe, 4, inspection opening, 5, blowoff valve, 6, blow-off pipe, 7, electro connecting pressure gauge, 8, safety valve, 9, gland steam exhauster, 10, check valve, 11, high-pressure pump, 12, water purifier, 13, water inlet pipe, 14, solenoid, 15, insulated thermal insulating layer, 16, electromagnetism heating controller, 17, inhale magnetic stripe.
The specific embodiment
As illustrated in fig. 1 and 2, electromagnetism heating steam boiler of the present utility model, comprise boiler staving 1, steam supply pipe 3, steam exhaust device, water feed apparatus, blowoff valve 5 and inspection opening 4, steam supply pipe 3 is located at boiler staving 1 top, steam exhaust device is located at boiler staving 1 top one side, this steam exhaust device comprises electro connecting pressure gauge 7, gland steam exhauster 9 and the safety valve of being located on the gland steam exhauster 98, water feed apparatus is connected in boiler staving 1 lower side, this water feed apparatus comprises water inlet pipe 13, be located at the check valve 10 on the water inlet pipe 13, high-pressure pump 11 and water purifier 12, boiler staving 1 opposite side is connected with liquid level and observes controller 2, inspection opening 4 is located at the bottom of boiler staving 1, blowoff valve 5 is connected in inspection opening 4 lower ends, and blowoff valve 5 lower ends are connected with blow-off pipe 6.The following outside, boiler staving 1 middle part is coated with one deck insulated thermal insulating layer 15, uniform winding has solenoid 14 on the insulated thermal insulating layer 15, solenoid 14 peripheral evenly vertical distribution have the magnetic stripe 17 of suction, and solenoid 14 is connected with the electromagnetism heating controller 16 of being located at boiler staving 1 next door.

Claims (2)

1. electromagnetism heating steam boiler, comprise boiler staving, steam supply pipe, steam exhaust device, water feed apparatus, blowoff valve and inspection opening, described steam supply pipe is located at boiler staving top, described steam exhaust device is located at boiler staving top one side, and described steam exhaust device comprises that pressure observes controller, gland steam exhauster and be located at safety valve on the gland steam exhauster; Described water feed apparatus is connected in boiler staving lower side, described water feed apparatus comprises water inlet pipe, is located at check valve, high-pressure pump and water purifier on the water inlet pipe, described boiler staving opposite side is connected with liquid level and observes controller, it is characterized in that the following outside, described boiler staving middle part is coated with one deck insulated thermal insulating layer, uniform winding has solenoid on the described insulated thermal insulating layer, the peripheral evenly vertical distribution of described solenoid has the suction magnetic stripe, and described solenoid is connected with the electromagnetism heating controller of being located at boiler staving next door.
2. electromagnetism heating steam boiler according to claim 1 is characterized in that described inspection opening is located at the bottom of boiler staving, and described blowoff valve is connected in the inspection opening lower end, and described blowoff valve lower end is connected with blow-off pipe.
CN200920302342U 2009-04-20 2009-04-20 Electromagnetic heating steam boiler Expired - Fee Related CN201391856Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200920302342U CN201391856Y (en) 2009-04-20 2009-04-20 Electromagnetic heating steam boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200920302342U CN201391856Y (en) 2009-04-20 2009-04-20 Electromagnetic heating steam boiler

Publications (1)

Publication Number Publication Date
CN201391856Y true CN201391856Y (en) 2010-01-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN200920302342U Expired - Fee Related CN201391856Y (en) 2009-04-20 2009-04-20 Electromagnetic heating steam boiler

Country Status (1)

Country Link
CN (1) CN201391856Y (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102628588A (en) * 2011-02-04 2012-08-08 特电株式会社 Superheated steam generator
CN105276558A (en) * 2014-12-01 2016-01-27 张敏 Instant heating type high-pressure steam generator
CN105937805A (en) * 2016-06-15 2016-09-14 广州市美控电子科技有限公司 Tracing heat water magnetizing treatment and waste heat recycling system of electromagnetic heating boiler
CN106989375A (en) * 2017-05-19 2017-07-28 天津市龙津科技有限公司 Electromagnetic heating steam boiler system and its control method
CN107438301A (en) * 2017-09-30 2017-12-05 董道法 Electromagnetic heating coil shielding construction and its electromagnetism steam boiler
CN108534117A (en) * 2018-06-18 2018-09-14 禹州市厚生堂中药有限公司 Chinese medicinal steaming profit box type electromagnetic boiler
CN115428974A (en) * 2022-10-31 2022-12-06 河南省烟草公司洛阳市公司 Tobacco leaf electromagnetic heating damping machine

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102628588A (en) * 2011-02-04 2012-08-08 特电株式会社 Superheated steam generator
CN102628588B (en) * 2011-02-04 2016-03-23 特电株式会社 Overheated steam generating apparatus
CN105276558A (en) * 2014-12-01 2016-01-27 张敏 Instant heating type high-pressure steam generator
CN105937805A (en) * 2016-06-15 2016-09-14 广州市美控电子科技有限公司 Tracing heat water magnetizing treatment and waste heat recycling system of electromagnetic heating boiler
CN106989375A (en) * 2017-05-19 2017-07-28 天津市龙津科技有限公司 Electromagnetic heating steam boiler system and its control method
CN107438301A (en) * 2017-09-30 2017-12-05 董道法 Electromagnetic heating coil shielding construction and its electromagnetism steam boiler
CN107438301B (en) * 2017-09-30 2023-10-27 董道法 Electromagnetic heating coil shielding structure and electromagnetic steam boiler thereof
CN108534117A (en) * 2018-06-18 2018-09-14 禹州市厚生堂中药有限公司 Chinese medicinal steaming profit box type electromagnetic boiler
CN115428974A (en) * 2022-10-31 2022-12-06 河南省烟草公司洛阳市公司 Tobacco leaf electromagnetic heating damping machine

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100127

Termination date: 20120420