CN202133116U - Water in/out pipe structure for electric water heater - Google Patents
Water in/out pipe structure for electric water heater Download PDFInfo
- Publication number
- CN202133116U CN202133116U CN201120171404U CN201120171404U CN202133116U CN 202133116 U CN202133116 U CN 202133116U CN 201120171404 U CN201120171404 U CN 201120171404U CN 201120171404 U CN201120171404 U CN 201120171404U CN 202133116 U CN202133116 U CN 202133116U
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- China
- Prior art keywords
- water
- water inlet
- inlet pipe
- pipe
- outlet pipe
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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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 141
- 239000002184 metal Substances 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a water in/out pipe structure for an electric water heater. A water-in pipe and a water-out pipe are mounted on the side surface of a water heater, metal pipes are arranged on the outer layers of the water-in pipe and the water-out pipe, plastic pipes are arranged in the metal pipes, a water outlet on the water-in pipe, which is used for supplying cold water for an inner container, is positioned at the lower part of the inner container, a water-in pipe orifice on the water-out pipe, which allows water to enter from the inner container, is positioned at the upper part of the inner container, the tail end of the water-in pipe is closed, and the water outlet of the water-in pipe consists of a plurality of water outlet holes formed on the wall at the tail part of the water-in pipe. The water in/out pipe structure for the electric water heater can reduce the integral mounting height of the electric water heater, can serve an anticreeping protection function, and can improve the hot water output rate.
Description
Technical field
The utility model belongs to the improvement technology to electric heater, is specifically related to the Inlet and outlet water structure of electric heater.
Background technology
The body that the water inlet pipe and water outlet pipe of traditional electrical water heater and pressure relief device are positioned at water heater mostly leans on the central bottom position; Make the setting height(from bottom) size of electric heater increase, strengthen installation and take up space, reduced Installation Flexibility; And because the delivery port of water inlet pipe and water outlet pipe has certain distance apart from container bottom and top respectively; Make the hot water in the inner container of electric water heater not make full use of, have partly slough, again and the water inlet pipe water inlet too concentrated; Excessive to upper strata hot water impulsive force, the hot water output capacity of electric heater descends.
The utility model content
In order to overcome above-mentioned defective; The utility model provides a kind of electric heater water inlet pipe and water outlet pipe structure, and this electric heater water inlet pipe and water outlet pipe structure can reduce the integral installation height of electric heater, has the proof and electric leakage-proof safety function; Can also improve the hot water effluent and lead, again and simple in structure, easy to implement.
The utility model for the technical scheme that solves its technical problem and adopt is:
A kind of electric heater water inlet pipe and water outlet pipe structure; Have water inlet pipe and outlet pipe; Said water inlet pipe and said outlet pipe all are installed on the side of water heater, so the integral installation height dimension of electric heater is merely the fuselage height, have reduced setting height(from bottom) than water inlet pipe and water outlet pipe structure the utility model of traditional electrical water heater; For the user has saved more space, improved Installation Flexibility.
The further technical scheme of the utility model is:
Said water inlet pipe and outlet pipe can all be installed on the left surface of water heater.
Said water inlet pipe and outlet pipe also can all be installed on the right flank of water heater.
The skin of water inlet pipe and outlet pipe is to have plastic tube in metal tube and the metal tube; The length of said plastic tube and basal area satisfy human body touches current when can guarantee the electric heater electric leakage electric current in the safe range of national requirements, therefore have the proof and electric leakage-proof safety function.
Electric heater has inner bag; Be positioned at said inner bag lower area on the said water inlet pipe delivery port of said inner bag supply cold water; Water inlet pipe mouth from the inner bag water inlet on the said outlet pipe is positioned at the inner bag upper area; Thereby make electric heater can hot water utilization as much as possible be reduced the cold water dead angle area, and then improved the hot water output capacity.
Said water inlet pipe tail end sealing, and the delivery port of water inlet pipe is made up of some apopores of offering on the water inlet pipe afterbody tube wall.The apopore of water inlet pipe afterbody is more and more tiny; And be evenly distributed; Flow in the inner bag of electric heater through these tiny apopores when current after; The direction of current and water flow pressure have been distributed to all directions of inner bag, have avoided current direction hot water upper strata directly to impact, thereby have improved the hot water output capacity of electric heater greatly.
Be connected with the admitting pipe joint that is used to connect outer water tube on the said water inlet pipe, on the said admitting pipe joint pressure relief device be installed.
The beneficial effect of the utility model is: because water inlet pipe of the utility model and the side that outlet pipe all is installed on water heater; Therefore the integral installation height dimension of electric heater is merely the fuselage height; Water inlet pipe and water outlet pipe structure the utility model than the traditional electrical water heater has reduced setting height(from bottom); For the user has saved more space, improved Installation Flexibility; Because the skin of water inlet pipe and outlet pipe is to have plastic tube in metal tube and the metal tube; The length of plastic tube and basal area satisfy human body touches current when can guarantee the electric heater electric leakage electric current in the safe range of national requirements, therefore have the proof and electric leakage-proof safety function; Because the delivery port to inner bag supply cold water on the water inlet pipe is positioned at the inner bag lower area; Water inlet pipe mouth from the inner bag water inlet on the outlet pipe is positioned at the inner bag upper area; Thereby make electric heater can hot water utilization as much as possible be reduced the cold water dead angle area, and then improved the hot water output capacity; Because water inlet pipe tail end sealing; And the delivery port of water inlet pipe is made up of some apopores of offering on the water inlet pipe afterbody tube wall, and these apopores are more and more tiny, and are evenly distributed; Flow in the inner bag of electric heater through these tiny apopores when current after; The direction of current and water flow pressure have been distributed to all directions of inner bag, have avoided current direction hot water upper strata directly to impact, thereby have improved the hot water output capacity of electric heater greatly.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Embodiment: a kind of electric heater water inlet pipe and water outlet pipe structure; Have water inlet pipe 1 and outlet pipe 2; Said water inlet pipe and said outlet pipe all are installed on the side of water heater, so the integral installation height dimension of electric heater is merely the fuselage height, have reduced setting height(from bottom) than water inlet pipe and water outlet pipe structure the utility model of traditional electrical water heater; For the user has saved more space, improved Installation Flexibility.
Said water inlet pipe and outlet pipe all are installed on the left surface of water heater or on the right flank.
The skin of water inlet pipe and outlet pipe is to have plastic tube B in metal tube A and the metal tube; The length of said plastic tube and basal area satisfy human body touches current when can guarantee the electric heater electric leakage electric current in the safe range of national requirements, therefore have the proof and electric leakage-proof safety function.
Electric heater has inner bag 3; Be positioned at said inner bag lower area on the said water inlet pipe delivery port of said inner bag supply cold water; Water inlet pipe mouth 21 from the inner bag water inlet on the said outlet pipe is positioned at the inner bag upper area; Thereby make electric heater can hot water utilization as much as possible be reduced the cold water dead angle area, and then improved the hot water output capacity.
Said water inlet pipe tail end sealing, and the delivery port of water inlet pipe is made up of some apopores 11 of offering on the water inlet pipe afterbody tube wall.The apopore of water inlet pipe afterbody is more and more tiny; And be evenly distributed; Flow in the inner bag of electric heater through these tiny apopores when current after; The direction of current and water flow pressure have been distributed to all directions of inner bag, have avoided current direction hot water upper strata directly to impact, thereby have improved the hot water output capacity of electric heater greatly.
Be connected with the admitting pipe joint 4 that is used to connect outer water tube on the said water inlet pipe, pressure relief device 5 is installed on the said admitting pipe joint.
Claims (7)
1. an electric heater water inlet pipe and water outlet pipe structure has water inlet pipe (1) and outlet pipe (2), and it is characterized in that: said water inlet pipe and said outlet pipe all are installed on the side of water heater.
2. electric heater water inlet pipe and water outlet pipe structure according to claim 1, it is characterized in that: said water inlet pipe and outlet pipe all are installed on the left surface of water heater.
3. electric heater water inlet pipe and water outlet pipe structure according to claim 1, it is characterized in that: said water inlet pipe and outlet pipe all are installed on the right flank of water heater.
4. electric heater water inlet pipe and water outlet pipe structure according to claim 1 is characterized in that: the skin of water inlet pipe and outlet pipe is to have plastic tube (B) in metal tube (A) and the metal tube.
5. electric heater water inlet pipe and water outlet pipe structure according to claim 1; It is characterized in that: electric heater has inner bag (3); Be positioned at said inner bag lower area on the said water inlet pipe delivery port of said inner bag supply cold water, the water inlet pipe mouth (21) from the inner bag water inlet on the said outlet pipe is positioned at the inner bag upper area.
6. electric heater water inlet pipe and water outlet pipe structure according to claim 1 is characterized in that: said water inlet pipe tail end sealing, and water inlet pipe is made up of for the delivery port of said inner bag supply cold water some apopores (11) of offering on the water inlet pipe afterbody tube wall.
7. electric heater water inlet pipe and water outlet pipe structure according to claim 1 is characterized in that: be connected with the admitting pipe joint (4) that is used to connect outer water tube on the said water inlet pipe, pressure relief device (5) is installed on the said admitting pipe joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120171404U CN202133116U (en) | 2011-05-25 | 2011-05-25 | Water in/out pipe structure for electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120171404U CN202133116U (en) | 2011-05-25 | 2011-05-25 | Water in/out pipe structure for electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202133116U true CN202133116U (en) | 2012-02-01 |
Family
ID=45521882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120171404U Expired - Lifetime CN202133116U (en) | 2011-05-25 | 2011-05-25 | Water in/out pipe structure for electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202133116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109812965A (en) * | 2019-01-04 | 2019-05-28 | 芜湖美的厨卫电器制造有限公司 | Water heater |
-
2011
- 2011-05-25 CN CN201120171404U patent/CN202133116U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109812965A (en) * | 2019-01-04 | 2019-05-28 | 芜湖美的厨卫电器制造有限公司 | Water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170906 Address after: 310000 No. 777, No. 18, Hangzhou economic and Technological Development Zone, Zhejiang Patentee after: Hangzhou spring water heater Co., Ltd. Address before: 325000 Zhejiang city of Wenzhou Province Economic and Technological Development Zone on River Road No. 85 Patentee before: Kangqun Electric Appliance Co., Ltd., Zhejiang |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120201 |