CN201875904U - Quick heating device of water storage type electric water heater - Google Patents
Quick heating device of water storage type electric water heater Download PDFInfo
- Publication number
- CN201875904U CN201875904U CN2010206184025U CN201020618402U CN201875904U CN 201875904 U CN201875904 U CN 201875904U CN 2010206184025 U CN2010206184025 U CN 2010206184025U CN 201020618402 U CN201020618402 U CN 201020618402U CN 201875904 U CN201875904 U CN 201875904U
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- inner bag
- small
- sized inner
- electrothermal tube
- water heater
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- Expired - Fee Related
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Abstract
The utility model discloses a quick heating device of a water storage type electric water heater, which comprises an electric heating tube and a hot water outlet tube. One end of the electric heating tube is connected with a flange, the other end of the electric heating tube is circled outside a water inlet port of the hot water outlet tube, and the periphery of the circling part of the other end of the electric heating tube is provided with a small-sized inner container to form a central heating zone. With the adoption of the structure, the water convection is slowed down, water can obtain greater heat energy in a smaller area within a shorter time, the water temperature can be increased rapidly and the waiting time can be saved. The quick heating device has a simple structure and is easy to realize. With the adoption of the quick heating device, the heating efficiency and the temperature rising rate of the electric water heater can be greatly improved.
Description
Technical field
The utility model relates to a kind of heating apparatus of electric water heater, particularly a kind of storage-type electric water heater fast heat apparatus.
Background technology
At present, storage-type electric water heater adopts at the inner heat-generating pipe of placing of heater and water is directly heated the mode of producing hot water, because the inner bag volume is bigger, heating tube is heated to suitable temperature to water, often considerable time need be waited for, the efficiency of heating surface and temperature rise scarce capacity, if employing is the small-power heating tube, heat time heating time can be longer.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides a kind of storage-type electric water heater fast heat apparatus, and this storage-type electric water heater fast heat apparatus can be concentrated the water in the water heater and heat, and effectively improves the efficiency of heating surface and temperature rise rate.
The utility model for the technical scheme that solves its technical problem and adopt is: a kind of storage-type electric water heater fast heat apparatus, comprise electrothermal tube and hot water outlet pipe, electrothermal tube one end is connected on the ring flange, the described electrothermal tube other end hovers above outside described hot water outlet pipe's the water inlet port, and periphery, the electrothermal tube other end place of spiraling is provided with small-sized inner bag, forms one and concentrates heating region, small-sized inner bag fixed-site, inner bag both ends open in this example is cylindric, does not use other shapes but do not get rid of.
As further improvement of the utility model, be benchmark to use direction, the mode of spiraling of described electrothermal tube is for upwards being positive pot type, falling one of pot type and straight barrel type.
As further improvement of the utility model, described small-sized inner bag is provided with some to discharge orifice, described hot water outlet pipe's water inlet port is in and is provided with in some inner bag spaces to discharge orifice, described some when discharge orifice is played retarding action to water mobile, can make the source, water source constantly flow into small-sized inner bag inside again effectively heats, the efficiency of heating surface and hot water temperature rise rate have effectively been improved, reach energy saving purposes, cold water flows out from the hot water outlet pipe after being heated in small-sized inner bag again.
As further improvement of the utility model, the mode of small-sized inner bag fixed-site is: small-sized inner bag is fixedlyed connected with electrothermal tube.
As further improvement of the utility model, the concrete structure that small-sized inner bag is fixedlyed connected with electrothermal tube is: be provided with buckle, described small-sized inner bag is connected with electrothermal tube is fixed by snap, welding several pieces of buckles on the small-sized inner bag, small-sized inner bag and buckle link together by welding manner, electrothermal tube and buckle once weld after fastening again, thereby realize small-sized inner bag is fixedlyed connected with electrothermal tube.
As further improvement of the utility model, be benchmark to use direction, the equal opening in described small-sized inner bag top and bottom.
As further improvement of the utility model, be benchmark to use direction, the upper end closed of described small-sized inner bag, lower ending opening if small-sized inner bag is made the structure of upper end closed, is then concentrated the heating better effects if, can improve the efficiency of heating surface.
Described small-sized inner bag is made by sheet metal, and described small-sized inner bag and buckle are made by corrosion resistance material (as stainless steel), in use can slow down corrosion, increase the service life.
The beneficial effects of the utility model are: this device is owing to added a small-sized inner bag at electrothermal tube, form one and concentrate heating region, slowed down the convection velocity of water, make water in less zone, can obtain bigger heat energy in the short time, improve leaving water temperature rapidly, save the stand-by period, (being the upper end in this example) in small-sized inner bag upper end has opened discharge orifice, the mobile retarding action that plays to water, can make the source, water source constantly flow into small-sized inner bag inside again and effectively heat, effectively improve the efficiency of heating surface and hot water temperature rise rate, the utility model is simple in structure, be easy to realize, can increase substantially the efficiency of heating surface and the temperature rise rate of electric heater.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1;
Fig. 4 is the buckle structure schematic diagram.
The specific embodiment
Embodiment: a kind of storage-type electric water heater fast heat apparatus, comprise electrothermal tube 2 and hot water outlet pipe 4, electrothermal tube 2 one ends are connected on the ring flange, described electrothermal tube 2 other ends hover above outside described hot water outlet pipe's 4 the water inlet port, and periphery, electrothermal tube 2 other end place of spiraling is provided with small-sized inner bag 1, form one and concentrate heating region, small-sized inner bag 1 fixed-site, inner bag both ends open in this example is cylindric, does not use other shapes but do not get rid of.
Using direction to be benchmark, the mode of spiraling of described electrothermal tube 2 is for upwards being positive pot type, falling one of pot type and straight barrel type.
Described small-sized inner bag 1 is provided with some to discharge orifice 5, and described hot water outlet pipe's 4 water inlet port is in and is provided with in some inner bag spaces to discharge orifice 5.
Described some when 5 pairs of water of discharge orifice mobile played retarding action, can make the source, water source constantly flow into small-sized inner bag 1 inside again effectively heats, the efficiency of heating surface and hot water temperature rise rate have effectively been improved, reach energy saving purposes, after cold water is heated in small-sized inner bag 1, flow out from hot water outlet pipe 4 again.
The mode of small-sized inner bag 1 fixed-site is: small-sized inner bag 1 is fixedlyed connected with electrothermal tube 2.
The concrete structure that small-sized inner bag 1 is fixedlyed connected with electrothermal tube 2 is: be provided with buckle 3, described small-sized inner bag 1 is fixedlyed connected by buckle 3 with electrothermal tube 2, on small-sized inner bag 1, weld several pieces of buckles 3, small-sized inner bag 1 and buckle 3 link together by welding manner, electrothermal tube 2 once welds after fastening with buckle 3 again, thereby realizes small-sized inner bag 1 is fixedlyed connected with electrothermal tube 2.
Using direction to be benchmark, the equal opening in described small-sized inner bag 1 top and bottom, the equal opening in the top and bottom of this routine middle-size and small-size inner bag 1.
Using direction to be benchmark, the upper end closed of described small-sized inner bag 1, lower ending opening if small-sized inner bag 1 is made upper end closed, is then concentrated the heating better effects if, can improve the efficiency of heating surface.
Described small-sized inner bag 1 is made by sheet metal, and described small-sized inner bag 1 and buckle 3 are made by corrosion resistance material (as stainless steel), in use can slow down corrosion, increase the service life.
In the use, the positive and negative polarities of two poles and electrothermal tube 2 are coupled together work, because the electric heating effect of resistance wire, when on storage-type electric water heater, heating, energy discharges feedwater and absorbs, improve the temperature rise of water, this device has added a small-sized inner bag 1 at electrothermal tube 2, forms one and concentrates heating region, slowed down the convection velocity of water, can realize heating, can effectively improve the efficiency of heating surface and temperature rise rate, water is rapidly heated the water in the small-sized inner bag 1 of water heater is concentrated, hot water flows out from the hot water outlet pipe, this device makes water in less zone, can obtain bigger heat energy in the short time, improve leaving water temperature rapidly, save the stand-by period, overcome the low excessively bottleneck of storage-type electrothermal tube power, obviously improved the efficiency of electric heater, energy-saving and cost-reducing, safe and reliable.
Claims (7)
1. storage-type electric water heater fast heat apparatus, comprise electrothermal tube (2) and hot water outlet pipe (4), electrothermal tube (2) one ends are connected on the ring flange, it is characterized in that: described electrothermal tube (2) other end hovers above outside described hot water outlet pipe's (4) the water inlet port, periphery, electrothermal tube (2) other end place of spiraling is provided with small-sized inner bag (1), small-sized inner bag (1) fixed-site.
2. storage-type electric water heater fast heat apparatus according to claim 1 is characterized in that: be benchmark to use direction, the mode of spiraling of described electrothermal tube is for upwards being positive pot type, falling one of pot type and straight barrel type.
3. storage-type electric water heater fast heat apparatus according to claim 1 is characterized in that: described small-sized inner bag (1) is provided with some to discharge orifice (5), and described hot water outlet pipe's (4) water inlet port is in and is provided with in some inner bag spaces to discharge orifice (5).
4. storage-type electric water heater fast heat apparatus according to claim 1 is characterized in that: the mode of small-sized inner bag (1) fixed-site is: small-sized inner bag (1) is fixedlyed connected with electrothermal tube (2).
5. storage-type electric water heater fast heat apparatus according to claim 4, it is characterized in that: small-sized inner bag (1) with the concrete structure that electrothermal tube (2) is fixedlyed connected is: be provided with buckle (3), described small-sized inner bag (1) is fixedlyed connected by buckle (3) with electrothermal tube (2).
6. according to the described storage-type electric water heater fast heat apparatus of one of claim 1 to 5, it is characterized in that: be benchmark to use direction, the equal opening in described small-sized inner bag (1) top and bottom.
7. according to the described storage-type electric water heater fast heat apparatus of one of claim 1 to 5, it is characterized in that: be benchmark to use direction, the upper end closed of described small-sized inner bag (1), lower ending opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206184025U CN201875904U (en) | 2010-11-22 | 2010-11-22 | Quick heating device of water storage type electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206184025U CN201875904U (en) | 2010-11-22 | 2010-11-22 | Quick heating device of water storage type electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201875904U true CN201875904U (en) | 2011-06-22 |
Family
ID=44163821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206184025U Expired - Fee Related CN201875904U (en) | 2010-11-22 | 2010-11-22 | Quick heating device of water storage type electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201875904U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103245060A (en) * | 2012-02-10 | 2013-08-14 | 樱花卫厨（中国）股份有限公司 | Quick heating device for water storage type electric water heater |
-
2010
- 2010-11-22 CN CN2010206184025U patent/CN201875904U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103245060A (en) * | 2012-02-10 | 2013-08-14 | 樱花卫厨（中国）股份有限公司 | Quick heating device for water storage type electric water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20141122 |
|
| EXPY | Termination of patent right or utility model |