CN1587852A - Far infrared quick electric water heater - Google Patents
Far infrared quick electric water heater Download PDFInfo
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- CN1587852A CN1587852A CN 200410051108 CN200410051108A CN1587852A CN 1587852 A CN1587852 A CN 1587852A CN 200410051108 CN200410051108 CN 200410051108 CN 200410051108 A CN200410051108 A CN 200410051108A CN 1587852 A CN1587852 A CN 1587852A
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- far infrared
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- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention discloses a farinfrared rapid electric heater device, comprising: electric source part, insulation layer, hot water pipe with water inlet and farinfrared tubular electric heating element; insulation layer wherein and whereout has fixed locking device; spiral hot water pipe with farinfrared coating on the surface and its hot water pipe having bolt and connecting nut; far infrared tubular electric heating element set in the hot water pipe, with space between it and the pipe is quartz farinfrared tubular electric heating element and has concentricity with which. It has the advantages: novel and rational design, simple technology, easy to produce, suitable for batch production, being to many kinds of water heater by compounding the different components together, high efficiency of saving energy, hard to create scale formation and safer.
Description
Technical field
The present invention relates to a kind of electric heating water-heating device, especially a kind of far infrared fast electric heating water-heating device.
Background technology
Electric heater is broadly divided into two classes in the market.A kind of is energy storage type: earlier a certain amount of water preheat is used with cold water mix again.This is the main flow of electric heater, the most metal electric heating pipes that adopt of this class electric heater are as water heating elements, the electrothermal tube surface loading is selected bigger, generally more than 8 watts/square centimeter, electrothermal tube and water termination temperature are high especially, very easily fouling, influence heat transfer effect, the electrothermal tube in-fighting is risen, and decreasing insulating causes potential safety hazard.Another kind is Instant heating type fast, and its mode of heating has multiple, and a kind of is that Electric radiant Heating Film is compounded in pipe outer wall, and water pipe can be that quartz ampoule also can be a metal tube; Its mode of heating is an external-heat and since pipe range and flow rate determined this water heater power six kilowatts greatly to 12 kilowatts, ordinary consumption is difficult to accept.Also having a kind of is that water tank capacity is dwindled, and at this moment the electrothermal tube surface loading is selected greater than 16 watts/square centimeter, and fouling is insurmountable fatal problem.
Application number is 01207751, and the applying date is March 23 calendar year 2001, and denomination of invention is the patent of far infrared tubular type electric heater; comprise water storage tank, end cap, far infrared induction tube; electrothermal tube, instrument, safety guard etc.; it is characterized in that: water storage tank is divided into outer water storage room, interior water storage room, and the two is provided with one heart; outer water storage room two ends are threaded with end cap, and the middle part in its outside is provided with instrument, and the side is provided with electric source connecting box; the bottom side of outer water storage room is provided with blowoff valve, and outer water storage room communicates with water inlet pipe.By said structure as can be known, heat exchange area is big inadequately, and heat exchanger effectiveness is undesirable; Because heat-insulation layer is not set, can not reduce the loss of heat energy to greatest extent again; Because the restriction of structure can not a plurality ofly be used in combination.
Summary of the invention
Purpose of the present invention is exactly to provide a kind of safe, efficient, energy-conservation, ultra-thin and can many far infrared fast electric heating water-heating devices that are used in combination in order to solve above-mentioned deficiency.
The present invention realizes above-mentioned purpose by following technical proposals:
The present invention comprises power unit, heat-insulation layer, and it also comprises hot-water line and the far infrared electro-thermal tube of bringing delivery port into, and described hot-water line is a helical form, described far infrared electro-thermal tube be arranged in the helical form hot-water line inner chamber and and inner chamber between have the gap.
Described far infrared electro-thermal tube is concentric with hot-water line, and far infrared electro-thermal tube is quartzy far infrared electro-thermal tube; The hot-water line surface is sprayed with the far infrared coating; The intake-outlet place of described hot-water line is furnished with connecting bolt and attaching nut; quartzy far infrared electro-thermal tube both ends have been provided with the flexible high temperature resistant circle of cushioning effect respectively; the hot-water line arranged outside has the overtemperature prote device; the heat-insulation layer outside and inside thereof are provided with locking device, and locking device comprises locating flange, end cap, screw rod, nuts and washers.
The invention has the advantages that: rationally novel in design, technology is simple, makes easily, is fit to produce in batches; Because intake-outlet is horizontally disposed with and can connects, therefore can be as required with they many be used in combination water-heating device such as water heater; Because the far infrared electro-thermal tube temperature raises fast, and high insulating effect, therefore not only energy-saving efficiency but also high; Owing to adopt contactless heating means, be not easy fouling, more safe and reliable; Since simple and reasonable, ultra-thin structure can be made, convenient and practical;
Description of drawings
The invention will be further described below in conjunction with the drawings and specific embodiments
Fig. 1 is the structural representation of the embodiment of the invention;
Structural representation when Fig. 2 is used in combination for many of the present invention.
Specific embodiment
As Fig. 1, the present invention includes spiral helicine hot-water line 11 and quartzy far infrared electro-thermal tube 2 that power unit, heat-insulation layer 12, surface are sprayed with nano-far-infrared coating 15.Electrothermal tube 2 is arranged in the inner chamber of hot-water line 11 and has 3 to 5 mm clearance with hot-water line 11 inner chambers, and hot-water line 11 is concentric with electrothermal tube 2.Hot-water line 11 is a copper tube, also can be aluminum pipe; Heat-insulation layer 12 is positioned at hot-water line 11 outsides, and hot-water line 11 diameters are 6 to 10 millimeters.Electrothermal tube 2 two ends have been provided with the flexible high temperature resistant circle 4 and the spacing axle sleeve 3 of cushioning effect, and hot-water line 11 arranged outside have overtemperature prote device 14.Heat-insulation layer 12 outsides and inside are provided with the fixing and locking device, comprise locating flange 9, end cap 8, screw rod 5, nut 6 and packing ring 7, end cap 8 is positioned at heat-insulation layer 12 two ends, locating flange 9 is positioned at the hot-water line two ends, screw rod 5 is through between locating flange 9 and the end cap 8, and nut 6 is spun on screw rod 5 and packing ring 7 and nut 6 supporting uses.Heat-insulation layer 12 outsides are shells 10; The intake-outlet place of hot-water line 11 is furnished with connecting bolt 1 and nut 13, and water inlet becomes 180 ° of levels with delivery port, so the present invention can many be used in combination, thereby satisfies different users's needs.As Fig. 2, be the structural representation of the water heater that is used in combination of three the present invention.Certainly, the use that also can combine more than two or three.
Operation principle of the present invention is: connect power supply, quartzy far infrared electro-thermal tube 2 is only with just reaching 600 ℃ to 700 ℃ of design temperatures a second, cold water enters spiral hot-water line 11 simultaneously, carries out heat exchange with quartzy far infrared electro-thermal tube 2, and exchange process is that heat radiation is main comprehensive exchange; Because the effect of heat-insulation layer 12, heat-energy losses is very little; The specific heat C of copper is 0.057, spiral hot-water line 11 weight 0.24Kg, and the thermal energy consumption of hot-water line 11 is 1 kilocalorie, about 1/859 degree electricity can be ignored; Spiral hot-water line 11 about 2 meters long, about 32 circles of helically coiling, heat exchange area is enough big; Spray nano-far-infrared coating 15 has strengthened 2.5 μ to 15 μ absorptivities, and above condition makes its thermal efficiency more than 98%.
Adopting flexible high temperature resistant circle 4 is in order to prevent vibrations or to fall and cause damage, can making quartzy far infrared electro-thermal tube obtain buffering when shaking or falling.The effect of overtemperature prote device 14 is: when having air or lack of water to cause equilibrium temperature to raise in the pipe with spiral pipe 11,14 actions of overtemperature prote device are cut off the electricity supply.Because quartzy far infrared electro-thermal tube 2 does not directly contact with water with hot-water line 11, is electricity separation truly.As from the foregoing, temperature of the present invention raises fast, and is energy-conservation, the efficient height; Be not easy fouling, more safe and reliable; Simple and reasonable, can make ultra-thin structure.
Claims (10)
1, a kind of far infrared fast electric heating water-heating device comprises power unit, heat-insulation layer, brings the hot-water line and the far infrared electro-thermal tube of delivery port into, and it is characterized by: described hot-water line is a helical form; Described far infrared electro-thermal tube be arranged in the helical form hot-water line inner chamber and and inner chamber between have the gap.
2, far infrared fast electric heating water-heating device according to claim 1, it is characterized in that: the hot-water line outer surface is sprayed with the far infrared coating.
3, far infrared fast electric heating water-heating device according to claim 1, it is characterized in that: described water inlet becomes 180 ° of levels with delivery port.
4, according to the described far infrared fast electric heating of claim 1 to 3 water-heating device, it is characterized in that: the intake-outlet place of described hot-water line is furnished with connecting bolt and attaching nut.
5, far infrared fast electric heating water-heating device according to claim 1, it is characterized in that: described far infrared electro-thermal tube is quartzy far infrared electro-thermal tube;
6, far infrared fast electric heating water-heating device according to claim 1, it is characterized in that: far infrared electro-thermal tube is concentric with hot-water line.
7, far infrared fast electric heating water-heating device according to claim 5 is characterized in that: described quartzy far infrared electro-thermal tube both ends have been provided with the flexible high temperature resistant circle of cushioning effect respectively.
8, far infrared fast electric heating water-heating device according to claim 1, it is characterized in that: described hot-water line arranged outside has the overtemperature prote device.
9, far infrared fast electric heating water-heating device according to claim 1 is characterized in that: the described heat-insulation layer outside and inside thereof are provided with the fixing and locking device.
10, far infrared fast electric heating water-heating device according to claim 9 is characterized in that: described fixing and locking device comprise end cap at the heat-insulation layer two ends, the locating flange at hot-water line two ends, through the screw rod between locating flange and the end cap, be spun on the screw rod nut and with the matching used packing ring of nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200410051108XA CN100368740C (en) | 2004-08-17 | 2004-08-17 | Far infrared quick electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200410051108XA CN100368740C (en) | 2004-08-17 | 2004-08-17 | Far infrared quick electric water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1587852A true CN1587852A (en) | 2005-03-02 |
| CN100368740C CN100368740C (en) | 2008-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200410051108XA Expired - Fee Related CN100368740C (en) | 2004-08-17 | 2004-08-17 | Far infrared quick electric water heater |
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| CN (1) | CN100368740C (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102155784A (en) * | 2011-04-27 | 2011-08-17 | 金永春 | Hot water generating device using carbon fiber heater |
| CN102410621A (en) * | 2011-12-20 | 2012-04-11 | 王磊 | Rapid water heating device based on carbon fiber far infrared radiation |
| CN101617560B (en) * | 2007-02-22 | 2012-04-18 | 列弗·贝尔金 | Scale-inhibiting electric heater and manufacturing method thereof |
| CN103002611A (en) * | 2011-09-15 | 2013-03-27 | 谭沉浮 | Copper sheet heat accumulation quartz far-infrared electrothermal-film electric heating tube |
| CN103983009A (en) * | 2014-05-30 | 2014-08-13 | 山东黄金太阳科技发展有限公司 | Detachable instant type heater |
| CN104394611A (en) * | 2015-01-05 | 2015-03-04 | 杭州信多达电器有限公司 | Integrated aluminum casting type heating unit capable of electromagnetically sensing and heating |
| CN104807189A (en) * | 2014-01-23 | 2015-07-29 | 海尔集团公司 | Electric heating tube and magnesium rod maintenance method in electric water heater and electric water heater |
| CN108577563A (en) * | 2018-07-03 | 2018-09-28 | 湖南中谷科技股份有限公司 | A kind of liquid quickly heats sale apparatus |
| CN110207246A (en) * | 2019-06-24 | 2019-09-06 | 天津纽伯恩新能源科技有限公司 | Block combiner Heat preservation tubular type heating installation and preparation method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001002108A1 (en) * | 1999-07-06 | 2001-01-11 | Semitool, Inc. | Fluid heating system for processing semiconductor materials |
| CN2451946Y (en) * | 2000-11-17 | 2001-10-03 | 苏国庆 | Electric water heater |
| CN2465116Y (en) * | 2001-03-23 | 2001-12-12 | 杨满学 | Far infrared pipe type electric water heater |
| CN2556887Y (en) * | 2002-06-03 | 2003-06-18 | 田春生 | Packed quartz infrared electric heating tube |
| CN2716721Y (en) * | 2004-08-17 | 2005-08-10 | 李家俊 | A far infrared quick electric water heater |
-
2004
- 2004-08-17 CN CNB200410051108XA patent/CN100368740C/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101617560B (en) * | 2007-02-22 | 2012-04-18 | 列弗·贝尔金 | Scale-inhibiting electric heater and manufacturing method thereof |
| US8588594B2 (en) | 2007-02-22 | 2013-11-19 | Lev BELKIN | Scale-inhibiting electrical heater and method of fabrication thereof |
| CN102155784A (en) * | 2011-04-27 | 2011-08-17 | 金永春 | Hot water generating device using carbon fiber heater |
| CN103002611A (en) * | 2011-09-15 | 2013-03-27 | 谭沉浮 | Copper sheet heat accumulation quartz far-infrared electrothermal-film electric heating tube |
| CN102410621A (en) * | 2011-12-20 | 2012-04-11 | 王磊 | Rapid water heating device based on carbon fiber far infrared radiation |
| CN104807189A (en) * | 2014-01-23 | 2015-07-29 | 海尔集团公司 | Electric heating tube and magnesium rod maintenance method in electric water heater and electric water heater |
| CN103983009A (en) * | 2014-05-30 | 2014-08-13 | 山东黄金太阳科技发展有限公司 | Detachable instant type heater |
| CN103983009B (en) * | 2014-05-30 | 2016-07-27 | 山东黄金太阳科技发展有限公司 | Detachable instantaneously heated type heater |
| CN104394611A (en) * | 2015-01-05 | 2015-03-04 | 杭州信多达电器有限公司 | Integrated aluminum casting type heating unit capable of electromagnetically sensing and heating |
| CN108577563A (en) * | 2018-07-03 | 2018-09-28 | 湖南中谷科技股份有限公司 | A kind of liquid quickly heats sale apparatus |
| CN110207246A (en) * | 2019-06-24 | 2019-09-06 | 天津纽伯恩新能源科技有限公司 | Block combiner Heat preservation tubular type heating installation and preparation method thereof |
| CN110207246B (en) * | 2019-06-24 | 2024-05-31 | 天津纽伯恩新能源科技有限公司 | Module combined heat-preserving heating pipe type heating device and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100368740C (en) | 2008-02-13 |
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