CN202931580U - Instant heating type heater - Google Patents
Instant heating type heater Download PDFInfo
- Publication number
- CN202931580U CN202931580U CN 201220407802 CN201220407802U CN202931580U CN 202931580 U CN202931580 U CN 202931580U CN 201220407802 CN201220407802 CN 201220407802 CN 201220407802 U CN201220407802 U CN 201220407802U CN 202931580 U CN202931580 U CN 202931580U
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- China
- Prior art keywords
- tube
- central tube
- heating
- heated
- heater
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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 - Lifetime
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Abstract
The utility model relates to an instant heating type heater, which is composed of a central tube 1, an outer tube 2, an insulating sleeve 3, a heating wire 4, a leading wire tube 5, an insulating ring 6, and a magnesia power layer. The instant heating type heater adopts a heating method of internal and external heat conducting, and has a variety of applications: A, water or other media flowing through the central tube 1 is heated; B, water or other liquid media flowing through the central tube 1 is heated, and the flow rate is controlled so as to generate steam quickly; and C, water or other liquid media is heated through the outer tube 2 first, and then the heated water or other liquid media is heated quickly through the central tube 1 so as to form steam. The middle of the heating tube provided by the utility model is a hollow tube 1 with excellent heat conductivity; two ends of the central tube 1 are connected with an inlet/outlet tube of a heated medium in series directly; laboratory measurement shows that the core temperature of the heating tube is 900 DEG C, and the surface temperature of the tube is 220 DEG C; the heated liquid flows through the center of the heating tube, and heat energy is absorbed faster and better, thereby playing a role of energy saving; the liquid flowing through the central tube 1 can enable the operating temperature of the heater to maintain within a lower range, thereby being capable of prolonging the service life of the heater.
Description
Technical field
The utility model 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 comprised of cold pin 1, magnetic bead 2, outer tube 3, heating wire 4.Mode of heating is mainly to lean on the outer wall of heater that temperature is provided, and heat temperature raising feeds water.This mode of heating heat transmits untimely and heats up slowly, can not reach the instant heating purpose.When user's outage was stopped using, the inside center temperature of heater was also very high, and heater can not play the effect of temperature prompt drop, thereby caused shorten the useful life of heater.Comprehensive top described two shortcomings that have:
First when causing the user to use, water temperature can not in time rise because mode of heating is mainly that outer wall by heater provides temperature, and causes the user to complain waste with electric energy.
Second point makes heater can not play the effect of temperature prompt drop because mode of heating is mainly to lean on the outer wall of heater that heat is provided, thereby causes shorten the useful life of heater.Just accelerated the consumption of metals resources and the energy.
In said structure, in order to improve the electric heating vessel energy conversion efficiency, to reduce the wasting of resources.The spy is designed to heating-pipe structure to be convenient to change and installs, and need not consider waterproof quarantine measures complicated between electricity and water on producing, and has simplified production process, has improved production efficiency.Record 900 ℃ of the central temperatures of electrothermal tube through the laboratory, 220 ℃ of pipe table temperature.Because this change, heated liquid be by the center of electrothermal tube, absorption heat energy that will be faster and better plays the purpose of energy savings.
Summary of the invention
The purpose of this utility model 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 be installed more convenient and quicker in production than conventional electric heater, and thermal energy conversion efficiency is faster and high.
The purpose of this utility model is achieved through the following technical solutions:
a kind of 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, 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, use insulating sleeve 3 isolation between fairlead 5 and central tube 1, be plugged with porcelain bead or micelle 6 between fairlead 5 and outer tube 2.
As a kind of heating liquid for multiple fields or steam generator, described central tube 1 directly passes heating wire 4; Heating wire 4 passes 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 isolation; Heating wire 4 two ends are welded on respectively on fairlead 5, play the effect that connects power supply; Use sleeve pipe 3 insulation between fairlead 5 and central tube 1; 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 beneficial effects of the utility model:
This immediate heating type heater has multiple use: A heating to flow through the heated media such as water of central tube 1 in the use; The heated media such as water of central tube 1 are flow through in B heating, and control its flow and make it instantaneously producing steam; C is first by heated media such as outer tube 2 heating waters, the more heated media such as water that will heat form steam by central tube 1 Fast Heating.
Due to this immediate heating type heater, the inlet/outlet pipe of the heated mediums such as employing central tube 1 two ends connection water can be connected with various device, electrical equipment so easily.Purpose that in the use can fast simple installation electrothermal tube need not considered the quarantine measures of complexity between the heated mediums such as electricity and water on producing, simplified production process, has improved production efficiency.Record 900 ℃ of the central temperatures of electrothermal tube through the laboratory, 220 ℃ of pipe table temperature.Because this improvement, heated liquid etc. heated medium be by the center of electrothermal tube, absorption heat energy that will be faster and better plays the purpose of energy savings; And the temperature of electrothermal tube is in low-temperature condition always, can increase the service life.
Description of drawings
Fig. 1 is prior art immediate heating type heater structure schematic diagram;
Fig. 2 is that prior art immediate heating type heater A-A is to cutaway view;
Fig. 3 is prior art immediate heating type heater B partial enlarged drawing;
Fig. 4 is the utility model immediate heating type heater structure schematic diagram;
Fig. 5 is that the utility model immediate heating type heater A-A is to cutaway view;
Fig. 6 is prior art immediate heating type heater B partial enlarged drawing;
Embodiment
Further describe the implementation process of the utility model patent below in conjunction with accompanying drawing.
Be used for as shown in Figure 2 heating liquid or the steam generator of multiple fields, described central tube 1 passes heating wire 4; Heating wire 4 passes 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 isolation; Heating wire 4 two ends are welded on respectively on fairlead 5, play the effect that connects power supply; Use sleeve pipe 3 insulation between fairlead 5 and central tube 1; Fairlead 5 is plugged with insulation thimble 6 with outer tube 2 two ends, prevents electric leakage; The inlet/outlet pipe of the heated mediums such as central tube 1 two ends connection water can fast heat the liquid of flowing through wherein or form steam.
The shape and structure of the central tube 1 of the utility model heater is not limited to the shape and structure of the central tube 1 of enumerating in the implementation case.
The utility model heater adopts the mode of heating of inside and outside heat conduction, serves many purposes: A heats water or other liquid mediums of the central tube 1 of flowing through; B heating flow through water or other liquid mediums of central tube 1, and control its flow and make it instantaneously producing steam; C is first by outer tube 2 heating waters or other liquid mediums, then the water that will heat or other liquid mediums form steam by central tube 1 Fast Heating.
By to the utility model immediate heating type heater and immediate heating type liquid heater in the market more as can be known, the utility model can be by the central tube 1 of liquid or gas medium owing to having increased by one in electrothermal tube, the mode of heating that is transferred to this novel inside and outside heat conduction by existing external-heat, improved greatly thermal energy conversion efficiency, and simplified production technology, need not to consider to isolate because of water power the various complicated closed structure spare that designs, improved production efficiency, reduced potential safety hazard in use.And electric heater is in low-temperature condition all the time, thereby can extend its useful life.
Disclosed above is only better case study on implementation of the present utility model, do not make any pro forma restriction, any equivalent case study on implementation of making a little change, the equivalent variations according to the utility model claim is done still belongs to the scope that the utility model is contained.
Claims (2)
1. instantaneously heated type heater, by central tube (1), outer tube (2), insulating sleeve (3), heating wire (4), fairlead (5), insulation thimble (6), it is characterized in that: can be by the conduit of steam or liquid centered by described central tube (1), 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 the magnesium oxide bisque (7) of thermal conductivity and insulating properties with heating wire (4) contact-making surface, weld with fairlead (5) respectively at heating wire (4) two ends, use insulating sleeve (3) isolation between fairlead (5) and central tube (1), be plugged with insulation thimble (6) between fairlead (5) and outer tube (2).
2. according to the described instantaneously heated type heater of claim 1, it is characterized in that: described central tube (1) two ends are used for connecting the inlet/outlet pipe of heat medium.
3, according to the described instantaneously heated type heater of claim 1, it is characterized in that: described fairlead (5) is used for connecting power supply, between fairlead (5) and central tube (1), cover has insulating sleeve (3), and insulating sleeve (3) length need surpass the length of fairlead (5).
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220407802 CN202931580U (en) | 2012-08-16 | 2012-08-16 | Instant heating type heater |
| PCT/CN2013/081657 WO2014026643A1 (en) | 2012-08-16 | 2013-08-16 | A device for heating and/or vaporizing a fluid such as water |
| 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 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220407802 CN202931580U (en) | 2012-08-16 | 2012-08-16 | Instant heating type heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202931580U true CN202931580U (en) | 2013-05-08 |
Family
ID=48221484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220407802 Expired - Lifetime CN202931580U (en) | 2012-08-16 | 2012-08-16 | Instant heating type heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202931580U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102821496A (en) * | 2012-08-16 | 2012-12-12 | 广州市益德电热制品有限公司 | Instant-heating heater |
| WO2014026643A1 (en) * | 2012-08-16 | 2014-02-20 | Top Electric Appliances Industrial Ltd | A device for heating and/or vaporizing a fluid such as water |
-
2012
- 2012-08-16 CN CN 201220407802 patent/CN202931580U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102821496A (en) * | 2012-08-16 | 2012-12-12 | 广州市益德电热制品有限公司 | Instant-heating heater |
| WO2014026643A1 (en) * | 2012-08-16 | 2014-02-20 | Top Electric Appliances Industrial Ltd | A device for heating and/or vaporizing a fluid such as water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130508 |
|
| CX01 | Expiry of patent term |