CN104279743A - Permanent magnet water heater - Google Patents

Permanent magnet water heater Download PDF

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Publication number
CN104279743A
CN104279743A CN201310283309.1A CN201310283309A CN104279743A CN 104279743 A CN104279743 A CN 104279743A CN 201310283309 A CN201310283309 A CN 201310283309A CN 104279743 A CN104279743 A CN 104279743A
Authority
CN
China
Prior art keywords
water heater
permanent magnet
housing
rotor
heater
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201310283309.1A
Other languages
Chinese (zh)
Inventor
杨宗北
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TIANJIN BEIJIE TECHNOLOGY Co Ltd
Original Assignee
TIANJIN BEIJIE TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TIANJIN BEIJIE TECHNOLOGY Co Ltd filed Critical TIANJIN BEIJIE TECHNOLOGY Co Ltd
Priority to CN201310283309.1A priority Critical patent/CN104279743A/en
Publication of CN104279743A publication Critical patent/CN104279743A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a permanent magnet water heater. The permanent magnet water heater achieves heating based on the eddy effect so as to increase the energy utilization rate, save the electric energy and lower carbon emission, and is economical and friendly to environment. The permanent magnet water heater comprises a shell. The shell is provided with a water inlet pipe and a water outlet pipe. A magnet heating device is arranged in the shell and comprises a sealed metal drum, a water accumulation cavity is formed between the magnet heating device and the shell, and a permanent magnet rotor and a motor driving the permanent magnet rotor are arranged in the metal drum. The permanent magnet rotor comprises a rotating shaft. A plurality of fins extend out in the radial direction of the rotating shaft, and magnets are located at the ends of the fins. The permanent magnet water heater is simple in structure, easy to achieve and high in energy utilization rate, and saves energy by more than 70% compared with a water heater with the same heating efficiency.

Description

A kind of permanent magnetism water heater
Technical field
The present invention relates to electromagnetic application field, particularly relate to the water heater that a kind of permanent-magnet eddy current heats.
Background technology
Iron core-closed (or a bulk of conductor) is in alternating magnetic field, and the magnetic flux of alternation makes to produce induced-current in iron core-closed (or a bulk of conductor), forms vortex flow.If iron core (or conductor) is pure iron (simple metal), then because resistance is very little, the vortex flow of generation is very large, and the fuel factor of electric current can be that the temperature of iron (or metal) reaches very high, or even the fusing point of iron (or metal), iron is melted.This phenomenon is just called eddy current effect.
Existing water heater, great majority take electrical heating, or gas heating.Electrical heating power consumption is high, and energy utilization rate is low; Gas heating also also exists a large amount of thermal waste.
Summary of the invention
The object of this invention is to provide a kind of water heater being undertaken heating by eddy current effect, thus improve energy utilization rate, save electric energy, economic environmental protection, reduce carbon emission amount.
For solving the problem, a kind of permanent magnetism water heater of the present invention, comprises housing, housing is provided with water inlet pipe and outlet pipe, be provided with magnetic heater in housing, is storage chamber between this magnetic heater and housing; Described magnetic heater comprises closed metal bucket, is provided with p-m rotor and drives the motor of p-m rotor in metal drum; Described p-m rotor comprises rotating shaft, extends radially out multiple fin along rotating shaft, and magnet is positioned at the end of fin.
Protruding multiple heat sink on the outer wall of described metal drum.
In described housing, left side is provided with dividing plate, storage chamber is divided into two parts by this dividing plate, is provided with the two-part through hole of UNICOM's storage chamber at the top of dividing plate; Described water inlet pipe is positioned at magnetic heater place part, and described outlet pipe is positioned at another part.
Permanent magnetism water heater of the present invention, heated by eddy current effect, p-m rotor comprises rotating shaft, extends radially out multiple fin along rotating shaft, and magnet is positioned at the end of fin, effectively can avoid the heat that localized clusters in p-m rotor is a large amount of, be convenient to heat and distribute.Structure of the present invention is simple, is easy to realize, and energy utilization rate is higher simultaneously, compared with the water heater of equal heating efficiency, and energy-conservation more than 70%.
Accompanying drawing explanation
Fig. 1 is sectional view of the present invention;
Fig. 2 is structural representation of the present invention.
Detailed description of the invention
In order to make those skilled in the art person understand technical solution of the present invention better, below in conjunction with drawings and embodiments, the present invention is described in further detail.
As shown in the figure, a kind of permanent magnetism water heater of the present invention, comprises housing 1, housing is provided with water inlet pipe 2 and outlet pipe 3, is provided with magnetic heater in housing, is storage chamber between this magnetic heater and housing; Described magnetic heater comprises closed metal bucket 4, is provided with p-m rotor 5 and drives the motor (not shown) of p-m rotor in metal drum; Described p-m rotor comprises rotating shaft 51, extends radially out multiple fin 52 along rotating shaft, and magnet is positioned at the end 53 of fin.
Protruding multiple heat sink 41 on the outer wall of described metal drum, so that heat is to Water transport.
In described housing, left side is provided with dividing plate 6, storage chamber is divided into two parts by this dividing plate, is provided with the two-part through hole 7 of UNICOM's storage chamber at the top of dividing plate; Described water inlet pipe is positioned at magnetic heater place part, and described outlet pipe is positioned at another part, so that cold water is introduced into magnetic heater place part, fully enters another part through through hole again after heating.
Permanent magnetism water heater of the present invention, heated by eddy current effect, p-m rotor comprises rotating shaft, extends radially out multiple fin along rotating shaft, and magnet is positioned at the end of fin, effectively can avoid the heat that localized clusters in p-m rotor is a large amount of, be convenient to heat and distribute.Structure of the present invention is simple, is easy to realize, and energy utilization rate is higher simultaneously, compared with the water heater of equal heating efficiency, and energy-conservation more than 70%.

Claims (3)

1. a permanent magnetism water heater, is characterized in that: comprise housing, housing is provided with water inlet pipe and outlet pipe, is provided with magnetic heater in housing, is storage chamber between this magnetic heater and housing; Described magnetic heater comprises closed metal bucket, is provided with p-m rotor and drives the motor of p-m rotor in metal drum; Described p-m rotor comprises rotating shaft, extends radially out multiple fin along rotating shaft, and magnet is positioned at the end of fin.
2. a kind of permanent magnetism water heater as claimed in claim 1, is characterized in that: protruding multiple heat sink on the outer wall of described metal drum.
3. a kind of permanent magnetism water heater as claimed in claim 1, is characterized in that: in described housing, left side is provided with dividing plate, storage chamber is divided into two parts by this dividing plate, is provided with the two-part through hole of UNICOM's storage chamber at the top of dividing plate; Described water inlet pipe is positioned at magnetic heater place part, and described outlet pipe is positioned at another part.
CN201310283309.1A 2013-07-05 2013-07-05 Permanent magnet water heater Pending CN104279743A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310283309.1A CN104279743A (en) 2013-07-05 2013-07-05 Permanent magnet water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310283309.1A CN104279743A (en) 2013-07-05 2013-07-05 Permanent magnet water heater

Publications (1)

Publication Number Publication Date
CN104279743A true CN104279743A (en) 2015-01-14

Family

ID=52254886

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310283309.1A Pending CN104279743A (en) 2013-07-05 2013-07-05 Permanent magnet water heater

Country Status (1)

Country Link
CN (1) CN104279743A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105650861A (en) * 2016-03-15 2016-06-08 华能无锡电热器材有限公司 Constant-temperature-field electric heating tube
CN107131634A (en) * 2017-05-27 2017-09-05 朱秋虹 Voltage stabilizing water heater
CN111780404A (en) * 2020-07-02 2020-10-16 石家庄爱迪尔电气有限公司 Energy-concerving and environment-protective heating stove of intelligence frequency conversion

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105650861A (en) * 2016-03-15 2016-06-08 华能无锡电热器材有限公司 Constant-temperature-field electric heating tube
CN105650861B (en) * 2016-03-15 2018-10-26 华能无锡电热器材有限公司 Equal temperature fields electric heating tube
CN107131634A (en) * 2017-05-27 2017-09-05 朱秋虹 Voltage stabilizing water heater
CN107131634B (en) * 2017-05-27 2019-11-12 江苏固泰建筑材料科技有限公司 Pressure stabilizing water heater
CN111780404A (en) * 2020-07-02 2020-10-16 石家庄爱迪尔电气有限公司 Energy-concerving and environment-protective heating stove of intelligence frequency conversion
CN111780404B (en) * 2020-07-02 2021-11-30 石家庄爱迪尔电气有限公司 Energy-concerving and environment-protective heating stove of intelligence frequency conversion

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
DD01 Delivery of document by public notice

Addressee: TIANJIN BEIJIE TECHNOLOGY CO., LTD.

Document name: Notification of before Expiration of Request of Examination as to Substance

C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150114