CN201522079U - Instant-heat electric water heater - Google Patents
Instant-heat electric water heater Download PDFInfo
- Publication number
- CN201522079U CN201522079U CN2009202199584U CN200920219958U CN201522079U CN 201522079 U CN201522079 U CN 201522079U CN 2009202199584 U CN2009202199584 U CN 2009202199584U CN 200920219958 U CN200920219958 U CN 200920219958U CN 201522079 U CN201522079 U CN 201522079U
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- CN
- China
- Prior art keywords
- water heater
- electric water
- instant
- heating
- 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.)
- Expired - Fee Related
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- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
- Central Heating Systems (AREA)
Abstract
The utility model provides an instant-heat electric water heater, relating to an electric water heater. The electric water heater comprises a shell (1) that is internally provided with a heating part (5); and two ends of the heating part (5) are connected with a water inlet pipe (6) and a water outlet pipe (4) respectively. The instant-heat electric water heater is characterized in that the heating part (5) is internally provided with a heating pipe (11); and the circumference of the heating pipe (11) is provided with a layer of helical diversion radiating sheets (12) that are welded with the heating pipe. The instant-heat electric water heater increases the contacting area of the water and the heating pipe, the heating part only needs the power of 1800 to 2000W, the water heater greatly reduces the doorsill of the user, is easy to enter the consuming field of normal families, has low energy consumption, and meets the requirement on environmental protection.
Description
Technical field
The utility model relates to electric heater, a kind of specifically instant electric water heater.
Background technology
The instant electric water heater enters China 3 years, during from the electric hot water tap to instant electric water heater.But, the heat generating components that the instant electric water heater who sells on the market uses all is the electrothermal tube of super high power high energy consumption, this series products power is too big, 4500W～7000W is also wanted at the generally end, for example: use mutual stack of 2～3 4500W electric heating tubes or mode placed side by side to realize the function of Fast Heating, give a kind of feeling of terror of people, waste a large amount of energy, do not meet energy-conservation theory in recent years; Be not suitable for family and use, had a strong impact on popularizing and development of this series products.
The utility model content
At the defective that exists in the prior art, the purpose of this utility model is to provide a kind of instant electric water heater, increased the contact area of water and heat-generating pipe, heat generating components only needs 1800～2000W, greatly reduce user's threshold, than being easier to enter the average family consumer field, energy consumption is low, meets the environmental protection demand.
For reaching above purpose, the technical scheme that the utility model is taked is:
A kind of instant electric water heater, comprise shell body 1, be provided with heater block 5 in the shell body 1, heater block 5 two ends are connected with water inlet pipe 6, outlet pipe 4 respectively, it is characterized in that: be provided with heating tube 11 in the described heater block 5, and be provided with the spiral helicine flow-guiding radiation sheet 12 of one deck around heating tube 11, flow-guiding radiation sheet and heating tube connect together by welding.
On the basis of technique scheme, the outer wall of heater block 5 is provided with temperature controller 3, and temperature controller 3 is connected with terminals 8 by a pair of power line 2, and power line 2 is provided with fuse 7.
Instant electric water heater described in the utility model has increased the contact area of water and heat-generating pipe, and heat generating components only needs 1800～2000W, greatly reduces user's threshold, enters the average family consumer field than being easier to, and energy consumption is low, meets the environmental protection demand.
Description of drawings
The utility model has following accompanying drawing:
Fig. 1 structural representation of the present utility model
The internal structure schematic diagram of Fig. 2 heater block
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
As shown in Figure 1, 2, instant electric water heater described in the utility model, comprise shell body 1, be provided with heater block 5 in the shell body 1, heater block 5 two ends are connected with water inlet pipe 6, outlet pipe 4 respectively, it is characterized in that: be provided with heating tube 11 in the described heater block 5, and be provided with the spiral helicine flow-guiding radiation sheet 12 of one deck around heating tube 11, flow-guiding radiation sheet and heating tube connect together by welding.
On the basis of technique scheme, the outer wall of heater block 5 is provided with temperature controller 3, and temperature controller 3 is connected with terminals 8 by a pair of power line 2, and power line 2 is provided with fuse 7.
The utility model course of work is as follows: after current enter heater block from water inlet pipe, the heating tube heating power, for water can fully be heated, be wrapped in the flow velocity of heating tube flow-guiding radiation sector-meeting reduction water all around, better the heat of heating tube is transmitted in the water simultaneously, increased the contact area of water and heat-generating pipe, allow water flow around heating tube along the flow-guiding radiation sheet, can improve water temperature and don't waste the heat energy in the heating tube so at short notice rapidly, make it to bring into play maximum effect.When current can improve 25～35 degree through fin heating back temperature when outlet pipe comes out.Can reach the temperature requirement of bathing.
The utility model is by changing the flow trace of water in heating container, and the radiating efficiency that improves heat generating components is realized the function of Fast Heating.Heat generating components only needs 1800～2000W, greatly reduces user's threshold, enters the average family consumer field than being easier to, and energy consumption is low, meets the environmental protection demand.
Claims (2)
1. instant electric water heater, comprise shell body (1), be provided with heater block (5) in the shell body (1), heater block (5) two ends are connected with water inlet pipe (6), outlet pipe (4) respectively, it is characterized in that: be provided with heating tube (11) in the described heater block (5), and be provided with the spiral helicine flow-guiding radiation sheet of one deck (12) around heating tube (11), flow-guiding radiation sheet and heating tube connect together by welding.
2. instant electric water heater as claimed in claim 1 is characterized in that: the outer wall of heater block (5) is provided with temperature controller (3), and temperature controller (3) is connected with terminals (8) by a pair of power line (2), and power line (2) is provided with fuse (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202199584U CN201522079U (en) | 2009-10-23 | 2009-10-23 | Instant-heat electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202199584U CN201522079U (en) | 2009-10-23 | 2009-10-23 | Instant-heat electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201522079U true CN201522079U (en) | 2010-07-07 |
Family
ID=42508256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202199584U Expired - Fee Related CN201522079U (en) | 2009-10-23 | 2009-10-23 | Instant-heat electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201522079U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103002718A (en) * | 2012-10-30 | 2013-03-27 | 任立元 | Bionic convection heat radiation device |
| CN104110821A (en) * | 2014-05-13 | 2014-10-22 | 陈永秋 | Electric heating water pipe |
| CN110431361A (en) * | 2017-03-17 | 2019-11-08 | 豪威株式会社 | Hot water generator |
| CN110822718A (en) * | 2018-08-13 | 2020-02-21 | 芜湖美的厨卫电器制造有限公司 | Heating device and water heater |
-
2009
- 2009-10-23 CN CN2009202199584U patent/CN201522079U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103002718A (en) * | 2012-10-30 | 2013-03-27 | 任立元 | Bionic convection heat radiation device |
| CN104110821A (en) * | 2014-05-13 | 2014-10-22 | 陈永秋 | Electric heating water pipe |
| CN110431361A (en) * | 2017-03-17 | 2019-11-08 | 豪威株式会社 | Hot water generator |
| CN110431361B (en) * | 2017-03-17 | 2021-07-02 | 豪威株式会社 | Hot water generator |
| CN110822718A (en) * | 2018-08-13 | 2020-02-21 | 芜湖美的厨卫电器制造有限公司 | Heating device and water heater |
| CN110822718B (en) * | 2018-08-13 | 2021-09-24 | 芜湖美的厨卫电器制造有限公司 | Heating device and water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100707 Termination date: 20101023 |