CN203478590U - Electric water heater capable of heating water in layered mode - Google Patents
Electric water heater capable of heating water in layered mode Download PDFInfo
- Publication number
- CN203478590U CN203478590U CN201320553969.2U CN201320553969U CN203478590U CN 203478590 U CN203478590 U CN 203478590U CN 201320553969 U CN201320553969 U CN 201320553969U CN 203478590 U CN203478590 U CN 203478590U
- Authority
- CN
- China
- Prior art keywords
- inner bag
- inner container
- heating
- electrothermal tube
- electric
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 239000008236 heating water Substances 0.000 title abstract 2
- 238000010438 heat treatment Methods 0.000 claims abstract description 27
- 238000007789 sealing Methods 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims 1
- 238000005485 electric heating Methods 0.000 abstract 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000003287 bathing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model relates to an electric water heater capable of heating water in a layered mode. The electric water heater can meet requirements of different users through the layered heating mode, and has the advantages of being simple in structure and convenient to use. According to the technical scheme, the electric water heater comprises a cylindrical inner container, a flange disc, a heating element, a water outlet and a water inlet. The cylindrical inner container is horizontally arranged, the right end face of the cylindrical inner container is provided with an opening, the flange disc is arranged in the end face opening of the inner container in a sealed mode, the heating element is arranged in the inner container, the right end of the heating element is fixedly connected with the flange disc, and the water outlet and the water inlet are formed in the bottom of the inner container. The electric water heater is characterized in that the heating element comprises a plurality of electric heating pipes arranged at the positions of different heights in the inner container, the upper electric heating pipes are arranged on the middle-upper portion of the inner container, and the lower electric heating pipes are arranged on the middle-lower portion of the inner container.
Description
Technical field
The utility model relates to a kind of home appliance, specifically a kind of electric heater.
Background technology
The working method of existing storage-type electric water heater is comparatively single, normally utilizes electrothermal tube heating principle to carry out the cold water in whole heating inner liner, will expend like this regular hour water temperature could be promoted to predetermined temperature; And in Various Seasonal or for the user of different habits and customs, the use amount of each hot water all differs widely, such as washing one's face and rinsing one's mouth of morning only need to be used a small amount of hot water, the bathing at night needs to use more hot water; Therefore, existing storage-type electric water heater also cannot meet various users' user demand, cause serious waste of energy (if the hot water of not opening in heat insulation function inner bag will be cooling gradually), do not matched with the development trend of energy-conserving and environment-protective, need further improvement.
Utility model content
The purpose of this utility model is the deficiency overcoming in above-mentioned background technology, and a kind of electric heater that can leveled heating is provided, and this electric heater should be able to meet by the mode of leveled heating the demand of different user, and has feature simple in structure and easy to use.
The technical solution of the utility model is: a kind of electric heater that can leveled heating, comprise horizontal positioned and its right end face be shaped with the cylindrical inner bag of opening, close ring flange at inner bag end face opening, be positioned at inner bag in and right-hand member and the fixing heating element heater of ring flange and delivery port and the water inlet that is arranged on inner bag bottom; It is characterized in that: described heating element heater comprises some the electrothermal tubes in inner bag differing heights respectively, and upper electrothermal tube is wherein positioned at inner bag middle and upper part, and lower electrothermal tube is positioned at inner bag middle and lower part.
The left end of described upper electrothermal tube is oppositely turned right and is bent and horizontal-extending one segment distance; The left end of described lower electrothermal tube tilts down bend and continue level and extend a segment distance left.
Between described ring flange and its right end face of inner bag, be also provided with sealing ring.
The beneficial effects of the utility model are:
The utility model has heating element heater a plurality of electrothermal tubes of differing heights instead, so just can change as requested the mode of heating of hot water, realizes the leveled heating of inner bag water, to meet the demand of different user; And, this architecture advances can make the manufacturing process of electric heater and existing electric heater be consistent, versatility, especially electric heater core component inner bag consistent that has guaranteed parts in the existing design and production system of electric heater, this is very important to guaranteeing electric heater quality.In addition, of the present utility model simple in structure, without increasing manufacturing cost.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with Figure of description, the utility model is described in further detail, but the utility model is not limited to following examples.
As shown in Figure 1, a kind of electric heater that can leveled heating, comprises columniform inner bag 1, ring flange 2 and is arranged on the heating element heater in inner bag; Wherein, inner bag horizontal positioned, the its right end face of inner bag is shaped with the top position that the water inlet end 5-1 that is provided with delivery port 5 and water inlet 6(delivery port with the opening 1-1 of internal communication and inner bag bottom is arranged in inner bag, and the water side 6-1 of water inlet is arranged in the lower position of inner bag); Thereby ring flange is fixed on its right end face (be generally bolt connect) of inner bag closes the opening of inner bag; Between ring flange and its right end face of inner bag, also arrange one and prevent the sealing ring 7 seeping water.
Heating element heater in the utility model is some electrothermal tubes that are arranged in inner bag differing heights, and these electrothermal tubes are positioned in inner bag and right-hand member and ring flange are fixed (by welding manner, fixing); Upper electrothermal tube 3 is wherein positioned at inner bag middle and upper part (conventionally can be arranged on the above 2-20cm in inner bag center), and the left end of this electrothermal tube makes progress, and (or downwards) oppositely turning right bends and horizontal-extending one segment distance that continues to turn right, and goes up like this electrothermal tube and just can preferentially for heating, be positioned at position, upper strata water; And lower electrothermal tube 4 is positioned at inner bag middle and lower part (conventionally can be arranged on the following 2-20cm in inner bag center), and the left end of this electrothermal tube tilts and down to bend and to continue level and extend a segment distance left, so just make the lower electrothermal tube can be preferentially for heating the water of lower floor position.Nature, the setting height(from bottom) of upper electrothermal tube and lower electrothermal tube also can be determined as required separately.
When people only need use a small amount of hot water, only need to start upper electrothermal tube and just can heat being positioned at the water of position, upper strata; Because the proportion of hot water is lighter than the proportion of cold water, hot water in inner bag and cold water can not produce obvious convection current, hot water will be gathered in the position, upper strata in inner bag and discharge by the water inlet end of delivery port, and cold water can flow into inner bag and upwards flow gradually from the water side of water inlet.
When people need to use a large amount of hot water, can start lower electrothermal tube and heat, now with regard to the water in the whole heating inner liners of energy.
Claims (3)
- One kind can leveled heating electric heater, comprise that horizontal positioned and its right end face are shaped with the cylindrical inner bag (1) of opening (1-1), close the ring flange (2) at inner bag end face opening, be positioned in inner bag and right-hand member and the fixing heating element heater of ring flange, be arranged on delivery port (5) and the water inlet (6) of inner bag bottom; It is characterized in that: described heating element heater comprises some the electrothermal tubes in inner bag differing heights respectively, upper electrothermal tube (3) is wherein positioned at inner bag middle and upper part; Described lower electrothermal tube is positioned at inner bag middle and lower part.
- 2. a kind of electric heater that can leveled heating according to claim 1, is characterized in that: the left end of described upper electrothermal tube oppositely turn right bending horizontal-extending one segment distance; The left end level of described lower electrothermal tube is extended a segment distance rear-inclined left and is down bent and continue level and extend a segment distance left.
- 3. a kind of electric heater that can leveled heating according to claim 1, is characterized in that: between described ring flange and its right end face of inner bag, be also provided with sealing ring (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320553969.2U CN203478590U (en) | 2013-09-06 | 2013-09-06 | Electric water heater capable of heating water in layered mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320553969.2U CN203478590U (en) | 2013-09-06 | 2013-09-06 | Electric water heater capable of heating water in layered mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203478590U true CN203478590U (en) | 2014-03-12 |
Family
ID=50226909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320553969.2U Expired - Lifetime CN203478590U (en) | 2013-09-06 | 2013-09-06 | Electric water heater capable of heating water in layered mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203478590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106382740A (en) * | 2016-10-20 | 2017-02-08 | 芜湖美的厨卫电器制造有限公司 | Small-volume wall-mounted electric water heater |
-
2013
- 2013-09-06 CN CN201320553969.2U patent/CN203478590U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106382740A (en) * | 2016-10-20 | 2017-02-08 | 芜湖美的厨卫电器制造有限公司 | Small-volume wall-mounted electric water heater |
| WO2018072330A1 (en) * | 2016-10-20 | 2018-04-26 | 芜湖美的厨卫电器制造有限公司 | Kitchen treasure water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170911 Address after: 310000 No. 777, No. 18, Hangzhou economic and Technological Development Zone, Zhejiang Patentee after: HANGZHOU KANGQUAN WATER HEATER CO.,LTD. Address before: 325011 Zhejiang city of Wenzhou Province Economic and Technological Development Zone on River Road No. 85 Patentee before: Zhejiang Kanch Electrical Appliance Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140312 |