CN201909431U - Horizontal electric water heater - Google Patents
Horizontal electric water heater Download PDFInfo
- Publication number
- CN201909431U CN201909431U CN2010206850134U CN201020685013U CN201909431U CN 201909431 U CN201909431 U CN 201909431U CN 2010206850134 U CN2010206850134 U CN 2010206850134U CN 201020685013 U CN201020685013 U CN 201020685013U CN 201909431 U CN201909431 U CN 201909431U
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- CN
- China
- Prior art keywords
- sleeve
- water
- horizontal electric
- water heater
- hot water
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- 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
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Abstract
The utility model relates to electric water heaters, in particular to a horizontal electric water heater, which comprises a shell, a horizontal inner container, a vertical electric heating pipe, a cold water inlet pipe and a hot water outlet pipe, wherein a sleeve is arranged at the periphery of the vertical electric heating pipe, a heating cavity is formed in the inner cavity of the sleeve the side wall of the sleeve is provided with a water inlet hole, the top part of the sleeve is provided with a water outlet, and the water inlet of a hot water outlet pipe is higher than the water outlet at the top of the sleeve. As an open type sleeve is arranged at the periphery of the electric heating pipe, so that the horizontal electric water heater is endowed with functions of heat storing and fast heating, the open type sleeve is provided with a convection hole; hot water convection is carried out in the inner container of the water heater when the horizontal electric water heater is used for storing water and heating; when water is used, the horizontal electric water heater has hot water collecting function so as to realize fast heating; and by adopting the horizontal electric water heater, waiting time for preheating cold water is greatly shortened, annual power consumption is reduced, and energy conservation and emission reduction are achieved.
Description
Technical field
The utility model relates to a kind of electric heater, specifically relates to a kind of horizontal electric heater.
Background technology
Storage-type electric water heater is in order to accelerate the efficiency of heating surface, to reduce pre-hot standby, and the method that adopts is usually: 1, strengthen heat-generating pipe power; 2, standby insulation.These two kinds of schemes, the former has strengthened power load, is unfavorable for safe in utilization; The latter has increased power consumption because of there being 24 hours energy consumptions, secondly under the big situation of water consumption, also needs to strengthen the inner bag capacity to satisfy water.These improve and all have shortcomings such as complex structure, cost increase.
Summary of the invention
Therefore, the purpose of this utility model is to provide a kind of and is keeping under the situation that heat-generating pipe power is constant and the inner bag capacity is constant, to realize fast and to continue the horizontal electric heater of hot water.
The purpose of this utility model is achieved in that
A kind of horizontal electric heater, comprise shell, horizontal inner bag, vertical electric heating tube, cold water inlet and hot water outlet pipe, described vertical electric heating tube periphery is provided with sleeve, make barrel bore form a heating cavity, sleeve lateral wall is provided with the inlet opening, the sleeve top is provided with delivery port, and hot water outlet pipe's water inlet is higher than the delivery port at sleeve top.
Technique scheme also can be made to the following further improve:
Described sleeve bottom sidewall is provided with sewage draining exit.
The utility model is realized heat accumulation and fast hot merit energy owing to be provided with the open type sleeve in the electric heating tube periphery.The open type sleeve is provided with discharge orifice, and water storage when heating produces the hot water convection current in water heater liner, possesses the hot water collecting action during water and realizes fast hot merit energy.At the cover tube bottom mudhole is set, when the bad formation of water quality precipitates, can discharges from this hole.The utility model has shortened the required stand-by period of preheating cold water greatly, has reduced year power consumption, reaches energy-saving and emission-reduction.
Description of drawings
Accompanying drawing is the utility model structure principle chart.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
In conjunction with the accompanying drawings, a kind of horizontal electric heater, comprise shell 1, horizontal inner bag 2, vertical electric heating tube 3, cold water inlet 4, hot water outlet pipe 5 and magnesium rod 11, described vertical electric heating tube 3 peripheries are provided with sleeve 6, make barrel bore form a heating cavity, sleeve 6 sidewalls are provided with inlet opening 7, and the sidewall of sleeve 6 bottoms is provided with sewage draining exit 8, sleeve 6 tops are provided with delivery port 9, and hot water outlet pipe 5 water inlet 10 height are a little more than the delivery port 9 at sleeve 6 tops.
Be provided with fast hot inner bag in the inner bag and be sleeve, the sleeve top is a hot water outlet, and the position is a little less than hot water outlet pipe's water inlet.Sleeve lateral wall is provided with a plurality of inlet openings, and from going into cold water that the inlet opening enters sleeve because of domestic at narrow relatively liner ring, temperature has obtained rapid lifting, thereby is gathered in the sleeve top.When electric heater was in non-hot water output state, the cold water of inner bag entered sleeve along the inlet opening, was heated the back and flowed into inner bag again from the sleeve top, realized that hot and cold water mixes, and the water heat accumulation is heated up; When needs used hot water, cold water entered sleeve the water level of hot water is raised, and finally causes hot water to be forced out from the sleeve top, makes the hot water aggregate near hot water outlet pipe's water inlet.
Claims (2)
1. horizontal electric heater, comprise shell, horizontal inner bag, vertical electric heating tube, cold water inlet and hot water outlet pipe, it is characterized in that: described vertical electric heating tube periphery is provided with sleeve, make barrel bore form a heating cavity, sleeve lateral wall is provided with the inlet opening, the sleeve top is provided with delivery port, and hot water outlet pipe's water inlet is higher than the delivery port at sleeve top.
2. according to the described horizontal electric heater of claim 1, it is characterized in that: described sleeve bottom sidewall is provided with sewage draining exit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206850134U CN201909431U (en) | 2010-12-24 | 2010-12-24 | Horizontal electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206850134U CN201909431U (en) | 2010-12-24 | 2010-12-24 | Horizontal electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201909431U true CN201909431U (en) | 2011-07-27 |
Family
ID=44301632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206850134U Expired - Lifetime CN201909431U (en) | 2010-12-24 | 2010-12-24 | Horizontal electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201909431U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104713221A (en) * | 2015-03-24 | 2015-06-17 | 芜湖美的厨卫电器制造有限公司 | Electric water heater |
-
2010
- 2010-12-24 CN CN2010206850134U patent/CN201909431U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104713221A (en) * | 2015-03-24 | 2015-06-17 | 芜湖美的厨卫电器制造有限公司 | Electric water heater |
| CN104713221B (en) * | 2015-03-24 | 2017-08-25 | 芜湖美的厨卫电器制造有限公司 | Electric heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110727 |
|
| CX01 | Expiry of patent term |