CN101290160A - Electric water heater - Google Patents
Electric water heater Download PDFInfo
- Publication number
- CN101290160A CN101290160A CNA2008100698130A CN200810069813A CN101290160A CN 101290160 A CN101290160 A CN 101290160A CN A2008100698130 A CNA2008100698130 A CN A2008100698130A CN 200810069813 A CN200810069813 A CN 200810069813A CN 101290160 A CN101290160 A CN 101290160A
- Authority
- CN
- China
- Prior art keywords
- outlet pipe
- water
- heating tube
- inner bag
- pipe
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 89
- 238000010438 heat treatment Methods 0.000 claims abstract description 42
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000003287 bathing Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
Abstract
The invention relates to an electric water heater. The invention comprises an inner container (1), a water inlet pipe (7) fixed on the inner container (1), a water outlet pipe (4) and a primary heating pipe (2), wherein the primary heating pipe (2) is arranged at lower part of a hollow cavity of the inner container (1), the water outlet pipe (4) extends into the hollow cavity of the inner container (1), and the water inlet is arranged at the upper part of the hollow cavity of the inner cavity (1). The invention is characterized in that a secondary heating pipe (3) is arranged in the water outlet pipe (4). The invention with high hot water output rate uses a structure that the secondary heating pipe is arranged in the water outlet pipe, thus the secondary heating pipe can not affect the water outlet pipe, and ensure the security of users; in addition, the secondary heating pipe not only can perform double heating to hot water in insulation state in the inner container, but also can heat the hot water flowing through the water outlet pipe in the inner container. The electric water heater has the advantages of easy assembly, safe use, high heating efficiency, rapid production of hot water and energy conservation. The electric water heater is a convenient and practical electric water heater with the ingenious design and excellent performance.
Description
Technical field:
The present invention is a kind of electric heater, belongs to the innovative technology of electric heater.
Background technology:
Existing electric heater divides two kinds, and a kind of is storage-type electric water heater, and a kind of is quick-heating type electric water heater; Storage-type electric water heater generally is divided into big volume storage-type electric water heater and little volume storage-type electric water heater, though big volume storage-type electric water heater can provide the hot water of q.s, volume is bigger, the cost height, heat time heating time is long, the energy consumption height, and user's stand-by period of having a bath is long; Though little volume storage-type electric water heater little power consumption is difficult to provide at short notice the hot water of q.s; Quick-heating type electric water heater while heat bathing, do not need the stand-by period, and volume is small and exquisite, but only is suitable for the certain customers of coincident circuit requirement because power is bigger, on one side and one side water outlet heat and have potential safety hazard.For solving an above difficult problem, a kind of water outlet is fast all puted forth effort to develop by many producers, energy-conserving and environment-protective again, the electric heater that is suitable for the ordinary consumer demand, as some producers' employings secondary heater is housed around the outlet pipe water inlet, or secondary heater is housed at outlet pipe water inlet side, when electric heater is in output state, secondary heater can heat the water body that the outlet pipe outside is about to output synchronously, improved leaving water temperature, and then the hot water output quantity of increase electric heater, though the electric heater of said structure is can be energy-conservation, fast lifting leaving water temperature and increase water outlet heat, but because secondary heater is looped around around the outlet pipe or is arranged on the outlet pipe side, it installs difficulty, and outlet pipe and secondary heater easily produce interference, simultaneously because secondary heater is positioned at the outlet pipe outside, the hot water that is heated can only partly enter outlet pipe, hot water delivery rate is not ideal enough, and the time of outflow hot water is longer, has wasted water resource.
Summary of the invention:
The objective of the invention is to consider the problems referred to above and a kind of space of can saving is provided, cost is low, installs simply, safe in utilization, goes out the high electric heater of hot water and hot water delivery rate fast.
Technical scheme of the present invention is: a kind of electric heater, include inner bag, be fixed on water inlet pipe, outlet pipe and main heating tube on the inner bag, wherein main heating tube is contained in the bottom of inner bag hollow cavity, outlet pipe puts in the hollow cavity of inner bag, its water inlet is positioned at the top of inner bag hollow cavity, is equiped with secondary heating tube in the outlet pipe.
In the above-mentioned outlet pipe and the side that is positioned at secondary heating tube be provided with thermostat.
Above-mentioned secondary heating tube, outlet pipe and thermostat are fixed on the inner bag by the spiral shell head.
Above-mentioned main heating tube is fixed on the inner bag by flange.
The water inlet of above-mentioned water inlet pipe is provided with water flow sensing unit, or the delivery port of outlet pipe is provided with water flow sensing unit.
Above-mentioned secondary heating tube is connected with the water-electricity linkage device of electric heater.
Above-mentioned water-electricity linkage device is served as reasons on the water inlet that is arranged on water inlet pipe or is arranged on the relay of the water flow sensing unit control on the delivery port of outlet pipe.
The present invention is owing to adopt the structure that is equiped with secondary heating tube in the outlet pipe, therefore, secondary heating tube can not produce with outlet pipe interferes, thereby guarantee that the user's is safe in utilization, in addition, secondary heating tube not only carries out post bake to the hot water that is in keeping warm mode in the inner bag, also can the hot water of the outlet pipe of flowing through in the inner bag be heated the hot water delivery rate height.The present invention installs simply, and is safe in utilization, and efficiency of heating surface height goes out hot water, conserve energy fast.The present invention is that a kind of design is ingenious, function admirable, convenient and practical electric heater.
Description of drawings:
Fig. 1 is a structural representation of the present invention;
The specific embodiment:
Embodiment 1:
Structural representation of the present invention as shown in Figure 1, include inner bag 1, be fixed on water inlet pipe 7, outlet pipe 4 and main heating tube 2 on the inner bag 1, wherein main heating tube 2 is contained in the bottom of inner bag 1 hollow cavity, outlet pipe 4 puts in the hollow cavity of inner bag 1, its water inlet 41 is positioned at the top of inner bag 1 hollow cavity, be equiped with secondary heating tube 3 in the outlet pipe 4, secondary heating tube 3 not only carries out post bake to the hot water that is in keeping warm mode in the inner bag 1, also can the hot water of the outlet pipe 4 of flowing through in the inner bag be heated, hot water delivery rate is increased greatly.
For ease of the control of water temperature, in the above-mentioned outlet pipe 4 and the side that is positioned at secondary heating tube 3 be equiped with thermostat 5.In the present embodiment, above-mentioned secondary heating tube 3, outlet pipe 4 and thermostat 5 are fixed on the inner bag 1 by spiral shell head 6.Above-mentioned main heating tube 2 is fixed on the inner bag 1 by flange 9.
For ease of automatic control, the water inlet of above-mentioned water inlet pipe 7 is provided with water flow sensing unit 8, or the delivery port of outlet pipe 4 is provided with water flow sensing unit.In the present embodiment, the water inlet of water inlet pipe 7 is provided with water flow sensing unit 8.In addition, above-mentioned secondary heating tube 3 is connected with the water-electricity linkage device of electric heater.Above-mentioned water-electricity linkage device is served as reasons on the water inlet that is arranged on water inlet pipe 7 or is arranged on the relay of the water flow sensing unit control on the delivery port of outlet pipe 4.In the present embodiment, the serve as reasons relay of the water flow sensing unit control on the water inlet that is arranged on water inlet pipe 7 of water-electricity linkage device.
Operation principle of the present invention is as follows: when hot water output was arranged, relay was connected the power supply on the secondary heating tube 3, and the hot water that is in keeping warm mode in 3 pairs of inner bags 1 of secondary heating tube carries out post bake, and the hot water to the outlet pipe of flowing through in the inner bag heats simultaneously; When hot water output stopped, relay cut off the power supply on the secondary heating tube 3, and the hot water that is in keeping warm mode in 3 pairs of inner bags 1 of secondary heating tube stops heating, and water heater is in the insulation holding state.
Claims (7)
1, a kind of electric heater, include inner bag (1), be fixed on water inlet pipe (7), outlet pipe (4) and main heating tube (2) on the inner bag (1), wherein main heating tube (2) is contained in the bottom of inner bag (1) hollow cavity, outlet pipe (4) puts in the hollow cavity of inner bag (1), its water inlet is positioned at the top of inner bag (1) hollow cavity, it is characterized in that being equiped with in the outlet pipe (4) secondary heating tube (3).
2, electric heater according to claim 1 is characterized in that in the above-mentioned outlet pipe (4) and the side that is positioned at secondary heating tube (3) is equiped with thermostat (5).
3, electric heater according to claim 2 is characterized in that above-mentioned secondary heating tube (3), outlet pipe (4) and thermostat (5) are fixed on the inner bag (1) by spiral shell head (6).
4, electric heater according to claim 1 is characterized in that above-mentioned main heating tube (2) is fixed on the inner bag (1) by flange (9).
5,, it is characterized in that the water inlet of above-mentioned water inlet pipe (7) is provided with water flow sensing unit (8), or the delivery port of outlet pipe (4) is provided with water flow sensing unit according to each described electric heater of claim 1 to 4.
6, electric heater according to claim 5 is characterized in that above-mentioned secondary heating tube (3) is connected with the water-electricity linkage device of electric heater.
7, electric heater according to claim 6 is characterized in that above-mentioned water-electricity linkage device serves as reasons on the water inlet that is arranged on water inlet pipe (7) or be arranged on the relay of the water flow sensing unit control on the delivery port of outlet pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100698130A CN101290160A (en) | 2008-06-01 | 2008-06-01 | Electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100698130A CN101290160A (en) | 2008-06-01 | 2008-06-01 | Electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101290160A true CN101290160A (en) | 2008-10-22 |
Family
ID=40034524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100698130A Pending CN101290160A (en) | 2008-06-01 | 2008-06-01 | Electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101290160A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102607163A (en) * | 2012-03-31 | 2012-07-25 | 法罗力热能设备(中国)有限公司 | Quick-heating energy-saving electric water heater |
| CN103216941A (en) * | 2013-04-12 | 2013-07-24 | 蒋浩 | Heating pipe connection structure of electrical water heater |
| CN104101080A (en) * | 2014-05-16 | 2014-10-15 | 芜湖美的厨卫电器制造有限公司 | Water heater |
| CN113465172A (en) * | 2020-03-31 | 2021-10-01 | 建造金属工业股份有限公司 | Heat preservation structure of electric water heater |
-
2008
- 2008-06-01 CN CNA2008100698130A patent/CN101290160A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102607163A (en) * | 2012-03-31 | 2012-07-25 | 法罗力热能设备(中国)有限公司 | Quick-heating energy-saving electric water heater |
| CN103216941A (en) * | 2013-04-12 | 2013-07-24 | 蒋浩 | Heating pipe connection structure of electrical water heater |
| CN103216941B (en) * | 2013-04-12 | 2015-12-23 | 蒋浩 | The heat-generating pipe syndeton of electric heater |
| CN104101080A (en) * | 2014-05-16 | 2014-10-15 | 芜湖美的厨卫电器制造有限公司 | Water heater |
| CN104101080B (en) * | 2014-05-16 | 2016-10-26 | 芜湖美的厨卫电器制造有限公司 | Water heater |
| CN113465172A (en) * | 2020-03-31 | 2021-10-01 | 建造金属工业股份有限公司 | Heat preservation structure of electric water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20081022 |