CN102821496B - Instant-heating heater - Google Patents
Instant-heating heater Download PDFInfo
- Publication number
- CN102821496B CN102821496B CN201210292865.0A CN201210292865A CN102821496B CN 102821496 B CN102821496 B CN 102821496B CN 201210292865 A CN201210292865 A CN 201210292865A CN 102821496 B CN102821496 B CN 102821496B
- Authority
- CN
- China
- Prior art keywords
- tube
- heating
- central tube
- water
- fairlead
- 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.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/42—Heating elements having the shape of rods or tubes non-flexible
- H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
-
- 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
- F24H1/12—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 in which the water is kept separate from the heating medium
- F24H1/14—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 in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form
- F24H1/142—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 in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form 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
- F24H9/18—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
Landscapes
- 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)
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
- Resistance Heating (AREA)
Abstract
The invention relates to an instant-heating heater, comprising a central tube 1, an external tube 2, an insulating sleeve 3, a heating wire 4, a fairlead 5, a porcelain bead 6 and a magnesium oxide powder layer 7. The instant-heating heater adopts a heating manner of internal and external heat conduction and has multiple uses of A. heating the water which flows through the central tube 1; B. heating the water which flows through the central tube 1, and controlling the flux of the water to generate steam fast; and C. heating the water through the external tube 2 firstly, and fast heating the heated water through the central tube 1 to form steam. The metal central tube 1 which is good in thermal conductivity is in the middle of an electrothermal tube of the instant-heating heater; two ends of the metal central tube 1 are directly and serially connected with a water inlet/outlet tube; the central temperature of the electrothermal tube which is measured in a laboratory is 900 DEG C, and the surface temperature of the tube is 220 DEG C; when passing through the center of the electrothermal tube, liquid to be heated can absorb heat energy faster and better, so that energy sources are saved; the liquid which flows through the metal central tube 1 can enable the working temperature of the instant-heating heater remaining in a relative low range, so that the service life of the heater can be prolonged.
Description
Technical field
The present invention relates to a kind of Instant heating type electric heater, especially can heating liquid, can fast produce again the Instant heating type electric heater of multipurpose of steam.
Background technology
People can use hot water in daily life, and the mode of heating of hot water has varied.The quickening of rhythm of life, requires also improving to immediately heating water heater.More existing immediate heating type liquid heaters, as Figure 1-3, heater is made up of cold pin 1, magnetic bead 2, outer tube 3, heating wire 4.Mode of heating is mainly to provide temperature by the outer wall of heater, and heat temperature raising feeds water.The transmission of this mode of heating heat not in time and heat up slowly, can not reach instant heating object.In the time that user's power-off is stopped using, the inside center temperature of heater is also very high, and heater can not play the effect of temperature prompt drop, thereby causes shorten the useful life of heater.Described in above comprehensive, there are two shortcomings:
First because mode of heating is mainly that outer wall by heater provides temperature, while causing user to use, water temperature can not rise in time, and causes user to complain and the waste of electric energy.
Second point, because mode of heating is mainly to provide temperature by the outer wall of heater, makes heater can not play the effect of temperature prompt drop, thereby causes shorten the useful life of heater.Just accelerate the consumption of metals resources and the energy.
In said structure, in order to improve electric heating vessel energy conversion efficiency, to reduce the wasting of resources.Spy is designed to heating-pipe structure to be convenient to change and installs, and on producing, does not need to consider waterproof quarantine measures complicated between electricity and water, has simplified production process, has improved production efficiency.Record 900 DEG C of the central temperatures of electrothermal tube through laboratory, 220 DEG C of pipe table temperature.Because this change, heated liquid is by the center of electrothermal tube, and absorption heat energy that will be faster and better plays the object of energy savings.
Summary of the invention
The object of the present invention is to provide a kind of mode of heating of the inside and outside heat-conducting structure different from traditional heating mode.The heating tube of equal-wattage, the electric heater of inside and outside heat conduction can, than conventional electric heater, be installed more convenient and quicker in production, and thermal energy conversion efficiency is faster and high.
The object of the invention is to be achieved through the following technical solutions:
A kind of Instant heating type hot-water heater, by central tube 1, outer tube 2, insulating sleeve 3, heating wire 4, fairlead 5, porcelain bead or micelle 6, it is characterized in that: described central tube 1 is metal tube, heating wire 4 is enclosed within the periphery of central tube 1, heating wire 4 is the magnesium oxide bisque 7 of thermal conductivity and insulating properties with central tube 1 contact-making surface, outer tube 2 is enclosed within the periphery of heating wire 4, outer tube 2 is magnesium oxide bisques 7 of thermal conductivity and insulating properties with heating wire 4 contact-making surfaces, weld with fairlead 5 respectively at heating wire 4 two ends, between fairlead 5 and central tube 1, use insulating sleeve 3 to isolate, between fairlead 5 and outer tube 2, be plugged with porcelain bead or micelle 6.
As a kind of heating liquid for multiple fields or steam generator, described central tube 1 is directly through heating wire 4; Heating wire 4 is through outer tube 2; Between central tube 1, outer tube 2, heating wire 4 with insulating properties and thermal conductivity all excellent magnesia powder 7 fill and isolate; Heating wire 4 two ends are welded on respectively on fairlead 5, play the effect that connects power supply; Between fairlead 5 and central tube 1, use sleeve pipe 3 to insulate; Fairlead 5 is plugged with porcelain bead or micelle 6 with outer tube 2 two ends, prevents electric leakage; Central tube 1 two ends connect water inlet pipe and water outlet pipe, can fast heat the liquid of flowing through wherein or form steam.
Beneficial effect of the present invention:
This immediate heating type liquid heater has multiple use: A heating to flow through the water of central tube 1 in the use; The water of central tube 1 is flow through in B heating, and controls its flow and make it instantaneously producing steam; C first passes through outer tube 2 heating waters, then the water having heated is formed to steam by central tube 1 Fast Heating.
Due to this immediate heating type liquid heater, adopt central tube 1 two ends to connect water inlet pipe and water outlet pipe, can be connected with various device, electrical equipment easily like this.Object that in the use can fast simple installation electrothermal tube does not need to consider waterproof quarantine measures complicated between electricity and water on producing, and has simplified production process, has improved production efficiency.Record 900 DEG C of the central temperatures of electrothermal tube through laboratory, 220 DEG C of pipe table temperature.Because this improvement, heated liquid is by the center of electrothermal tube, and absorption heat energy that will be faster and better plays the object of energy savings; And the temperature of electrothermal tube, always in low-temperature condition, can increase the service life.
Brief description of the drawings
Fig. 1 is prior art immediate heating type liquid heater structural representation;
Fig. 2 is that prior art immediate heating type liquid A-A is to cutaway view;
Fig. 3 is prior art immediate heating type liquid B partial enlarged drawing;
Fig. 4 is immediate heating type liquid heater structural representation of the present invention;
Fig. 5 is that immediate heating type liquid A-A of the present invention is to cutaway view;
Fig. 6 is immediate heating type liquid B partial enlarged drawing of the present invention;
Embodiment
Further describe the implementation process of patent of the present invention below in conjunction with accompanying drawing.
For heating liquid or the steam generator of multiple fields, described central tube 1 is through heating wire 4 as shown in Figure 2; Heating wire 4 is through outer tube 2; Between central tube 1, outer tube 2, heating wire 4 with insulating properties and thermal conductivity all excellent magnesia powder 7 fill and isolate; Heating wire 4 two ends are welded on respectively on fairlead 5, play the effect that connects power supply; Between fairlead 5 and central tube 1, use sleeve pipe 3 to insulate; Fairlead 5 is plugged with porcelain bead or micelle 6 with outer tube 2 two ends, prevents electric leakage; Central tube 1 two ends connect water inlet pipe and water outlet pipe, can fast heat the liquid of flowing through wherein or form steam.
The shape and structure of the metal center pipe 1 of heater of the present invention is not limited to the shape and structure of the central tube 1 of enumerating in the implementation case.
Heater of the present invention adopts the mode of heating of inside and outside heat conduction, serves many purposes: A heats the water of the metal center pipe 1 of flowing through; The B heating water of central tube 1 of flowing through, and control its flow and make it instantaneously producing steam; C first passes through outer tube 2 heating waters, then the water having heated is formed to steam by central tube 1 Fast Heating.
More known by immediate heating type liquid heater of the present invention and immediate heating type liquid heater in the market, the present invention is owing to having increased a metal center pipe 1 in electrothermal tube, transferred to the mode of heating of this novel inside and outside heat conduction by existing external-heat, improve greatly thermal energy conversion efficiency, and simplify production technology, isolate because of water power the various complicated closed structure part designing without considering, improved production efficiency, reduced potential safety hazard in use.And electric heater is all the time in low-temperature condition, thereby can extend its useful life.
Disclosed above is only better case study on implementation of the present invention, does not make any pro forma restriction, any equivalent case study on implementation of making a little change, and the equivalent variations of doing according to the present patent application the scope of the claims, still belongs to the scope that the present invention is contained.
Claims (1)
1. an instantaneously heated type heater, by central tube (1), outer tube (2), insulating sleeve (3), heating wire (4), fairlead (5), porcelain bead or micelle (6), it is characterized in that: described central tube (1) is metal tube, central tube (1) two ends are used for connecting water inlet pipe and water outlet pipe, heating wire (4) is enclosed within the periphery of central tube (1), heating wire (4) is the magnesium oxide bisque (7) of thermal conductivity and insulating properties with central tube (1) contact-making surface, outer tube (2) is enclosed within heating wire periphery, outer tube (2) is the magnesium oxide bisque (7) of thermal conductivity and insulating properties with heating wire (4) contact-making surface, electrothermal tube central temperature 900 is spent, and pipe table temperature 220 is spent, weld with fairlead (5) respectively at heating wire (4) two ends, uses insulating sleeve (3) insulation between fairlead (5) and central tube (1), is plugged with porcelain bead or micelle (6) between fairlead (5) and outer tube (2), described fairlead (5) is for connecting power supply, and between fairlead (5) and central tube (1), cover has insulating sleeve (3), and insulating sleeve (3) length need exceed the length of fairlead (5).
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210292865.0A CN102821496B (en) | 2012-08-16 | 2012-08-16 | Instant-heating heater |
| PCT/CN2013/070063 WO2014026471A1 (en) | 2012-08-16 | 2013-01-05 | Instant electrical heating pipe |
| EP13829093.7A EP2885955A1 (en) | 2012-08-16 | 2013-08-16 | A device for heating and/or vaporizing a fluid such as water |
| US14/421,474 US20150219361A1 (en) | 2012-08-16 | 2013-08-16 | Device for heating and/or vaporizing a fluid such as water |
| PCT/CN2013/081657 WO2014026643A1 (en) | 2012-08-16 | 2013-08-16 | A device for heating and/or vaporizing a fluid such as water |
| CN201380039830.9A CN104620672A (en) | 2012-08-16 | 2013-08-16 | A device for heating and/or vaporizing a fluid such as water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210292865.0A CN102821496B (en) | 2012-08-16 | 2012-08-16 | Instant-heating heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102821496A CN102821496A (en) | 2012-12-12 |
| CN102821496B true CN102821496B (en) | 2014-11-05 |
Family
ID=47305264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210292865.0A Active CN102821496B (en) | 2012-08-16 | 2012-08-16 | Instant-heating heater |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102821496B (en) |
| WO (1) | WO2014026471A1 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2885955A1 (en) * | 2012-08-16 | 2015-06-24 | Top Electric Appliances Industrial Ltd. | A device for heating and/or vaporizing a fluid such as water |
| CN102821496B (en) * | 2012-08-16 | 2014-11-05 | 广州市益德电热制品有限公司 | Instant-heating heater |
| CN105430778A (en) * | 2015-11-27 | 2016-03-23 | 王琳 | Plug-in type electrical heating tube |
| CN105845291A (en) * | 2016-05-27 | 2016-08-10 | 湖南福德电气有限公司 | Temperature-resistant and insulation-protection rubber sleeve |
| CN106225393A (en) * | 2016-08-19 | 2016-12-14 | 安徽省宁国市天成电气有限公司 | A kind of ice making water inlet component |
| CN108061331A (en) * | 2017-12-04 | 2018-05-22 | 四川省焱森炉业有限公司 | A kind of low pressure superconduction floor heating pipe |
| CN108061330A (en) * | 2017-12-04 | 2018-05-22 | 四川省焱森炉业有限公司 | A kind of floor heating heat-generating pipe of gas-liquid conduction |
| CN108088292A (en) * | 2017-12-04 | 2018-05-29 | 四川省焱森炉业有限公司 | A kind of full liquid susceptance rice superconducting heating tube |
| CN108131708A (en) * | 2018-03-02 | 2018-06-08 | 睢宁县嘉川电子科技有限公司 | A kind of liquid energy ground warm device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2305823Y (en) * | 1997-03-17 | 1999-01-27 | 杨伦发 | Hollow electric heating tube with heat conducting internally and externally |
| JPH11144843A (en) * | 1997-11-05 | 1999-05-28 | Ushio Inc | Heater |
| CN1751867A (en) * | 2004-09-21 | 2006-03-29 | 上海克朗宁技术设备有限公司 | Jacket heating device used for hot runner nozzle or injection moulder nozzle |
| CN2896110Y (en) * | 2006-04-25 | 2007-05-02 | 黄樟焱 | Energy-saving immediate-heated type electric heating device |
| CN101187500A (en) * | 2007-12-18 | 2008-05-28 | 宁波天明电子股份有限公司 | Electric heating device of quick-heating type electric water heater without hot bladder |
| KR20110104407A (en) * | 2010-03-16 | 2011-09-22 | 하이디산업개발 주식회사 | Fluid and gas continuation heater system |
| CN202931580U (en) * | 2012-08-16 | 2013-05-08 | 广州市益德电热制品有限公司 | Instant heating type heater |
| CN102821496B (en) * | 2012-08-16 | 2014-11-05 | 广州市益德电热制品有限公司 | Instant-heating heater |
-
2012
- 2012-08-16 CN CN201210292865.0A patent/CN102821496B/en active Active
-
2013
- 2013-01-05 WO PCT/CN2013/070063 patent/WO2014026471A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014026471A1 (en) | 2014-02-20 |
| CN102821496A (en) | 2012-12-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102821496B (en) | Instant-heating heater | |
| CN101876460B (en) | Thermal storage and energy accumulation conversion device | |
| CN202931580U (en) | Instant heating type heater | |
| CN201225750Y (en) | Water heater | |
| CN203215959U (en) | Far infrared water heater | |
| CN105444407B (en) | Water storage type electric water heater safe to use | |
| CN202377008U (en) | Rapid-constant-temperature electric heating sleeve | |
| CN201407798Y (en) | High-efficiency energy-saving instantaneous electric water heater | |
| CN202853094U (en) | U-shaped electric heating water pipe | |
| CN203810705U (en) | Electric water heater with water outlet pipe heater | |
| CN201448987U (en) | Rapid electric water heater heating element | |
| CN205208909U (en) | Water storage formula electric water heater safe in utilization | |
| CN202015049U (en) | Pipeline heating type electric kettle | |
| CN204554038U (en) | Multiply heating wink pattern of fever water tap | |
| CN204648676U (en) | A kind of Instant heating type water heater | |
| CN201119009Y (en) | Electrical heater for heating liquid in container by section | |
| CN205425413U (en) | Water heater | |
| CN205048715U (en) | Inferior waist lotus root type electric water heater heating element of instant heating type far infrared | |
| CN206026038U (en) | Heating plate for insulating pot | |
| CN202350289U (en) | Circular water flow type electric water heater | |
| CN203893466U (en) | Pressure-bearing water tank of instant heating type solar water heater | |
| CN208418928U (en) | electric heater | |
| CN201014765Y (en) | Water body heating member | |
| CN206291455U (en) | The ceramic semiconductors heating plate that a kind of high-velocity electrons boiler is used | |
| CN201844547U (en) | Floor-standing silicon nitride intelligent electric boiler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |