CN201014706Y - Fast electric water heater - Google Patents
Fast electric water heater Download PDFInfo
- Publication number
- CN201014706Y CN201014706Y CNU2007201078920U CN200720107892U CN201014706Y CN 201014706 Y CN201014706 Y CN 201014706Y CN U2007201078920 U CNU2007201078920 U CN U2007201078920U CN 200720107892 U CN200720107892 U CN 200720107892U CN 201014706 Y CN201014706 Y CN 201014706Y
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- CN
- China
- Prior art keywords
- pipe
- water
- heating pipe
- water heater
- heating
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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 - Fee Related
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- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
A fast electric water heater belongs to the technical field of water heater. A water heating pipe is arranged in a housing, an electric heating pipe in the water heating pipe is correspondingly connected with an electric control gear. The utility model is characterized in that four water heating pipes communicated with each other are vertically arranged in the housing, the water heating pipe at one side is connected and provided with an inlet pipe and the water heating pipe at the other side is connected and provided with an exhaust pipe, the inlet pipe is connected and provided with a water-control automatic switch. The fast electric water heater has a simple and reasonable structure. As four water heating pipes communicated with each other are vertically arranged in the housing, the water temperature rises continuously when heating with a fast heating speed which reaches the goal of instant heating with high heat efficiency, high efficiency and energy saving; the electric heating pipe in the water heating pipe is correspondingly connected with the electric control gear, which leads to the use of the water heater safer and more convenient. The utility model has the advantages of small volume, beautiful appearance and convenient installation.
Description
Technical field
The utility model belongs to technical field of water heaters, is specially quick electric water heater.
Background technology
Water heater mainly is divided into electric heater and heat of liquefaction hydrophone two big classes, and electric heater is widely used because of easy to use.Electric heater is divided into heat storage type and Instant heating type two kinds, and heat storing type electric water heater volume is big, programming rate is slow, and needs energy consumption for keeping temperature when not using, the use cost height; And existing instant electric water heater's poor safety performance, the thermal efficiency is low, and energy consumption is big, and volume is bigger, installs not attractive in appearance.
The utility model content
At the above-mentioned problems in the prior art, the purpose of this utility model is to design the technical scheme that a kind of quick electric water heater is provided, its thermal efficiency height, and volume is little, and safe and convenient to use.
Described quick electric water heater, the heating pipe is set in the housing, electrothermal tube and electric control gear among the heating pipe are connected, it is characterized in that vertically being provided with in the housing four heating pipes that are interconnected, one side heating pipe connection is provided with water inlet pipe, opposite side heating pipe connection sets out water pipe, connects on the water inlet pipe water control automatic switch is set.
Described quick electric water heater is characterized in that connection is provided with temperature detect switch (TDS) on the outlet pipe.
Described quick electric water heater is characterized in that heating pipe's outer wall is equipped with the anti-dry burning device that is connected with the electric control gear circuit.
Described quick electric water heater is characterized in that outside, heating pipe two ends is equipped with protective cover respectively.
Described quick electric water heater is characterized in that the tube connector that passes through alternatively up and down between the two adjacent heating pipes respectively is communicated with.
Above-mentioned quick electric water heater, simple and reasonable for structure, four heating pipes that are interconnected vertically are set in housing, water temperature rises continuously during heating, and firing rate is fast, reaches the purpose of instant heating, and thermal efficiency height is energy-efficient; Electrothermal tube and electric control gear among the heating pipe are connected, and make the safer convenience of use of this water heater.And volume is little, and good looking appearance is easy for installation.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Among the figure: 1-housing, 2-heating pipe, 3-temperature detect switch (TDS), 4-outlet pipe, 5-protective cover, 5a-protective cover, 6-water inlet pipe, 7-water control automatic switch, 8-anti-dry burning device, 9-electric control gear, 10-earth connection, 11-power line, 12-tube connector.
The specific embodiment
As shown in the figure, four heating pipes that are interconnected 2 are set vertically in the housing 1, electrothermal tube among the heating pipe 2 and electric control gear 9 are connected, and a side heating pipe 2 connections are provided with water inlet pipe 6, and opposite side heating pipe 2 connections set out water pipe 4.Respectively by tube connector 12 connections of alternatively up and down, the alternate manner sealing also can be adopted by sealing-plug and end plate sealing and fixing in heating pipe 2 both ends between the two adjacent heating pipes 2.Outside, heating pipe 2 two ends is equipped with protective cover 5,5a respectively.Heating pipe's 2 outer walls are equipped with the anti-dry burning device 8 that is connected with electric control gear 9 circuit, and when not having water in the heating pipe 3, anti-dry burning device 8 is cut off the electricity supply by electric control gear 9, ensure safe in utilization.Connection is provided with water control automatic switch 7 on the water inlet pipe 6, and water control automatic switch 7 is connected with electric control gear 9 circuit, and generally when hydraulic pressure 0.02MPa, water control automatic switch 7 can be opened, and electric control gear 9 is cut off the electricity supply automatically when cutting off the water.Connection is provided with temperature detect switch (TDS) 3 on the pipe 4, and temperature detect switch (TDS) 3 is connected with electric control gear 9 circuit, electric control gear 9 when temperature surpasses 65 ℃, and the 12V low tension after temperature detect switch (TDS) 3 usefulness process electric control gear 9 transformations, safe in utilization.Electric control gear 9 comprises earth leakage protective device, four relays, transformer and five electronic components such as switch; wherein the voltage of 220V is connected with electrothermal tube among the heating pipe 2; the voltage that is depressurized to 12V through transformer is connected with five switches; one of them switch is a master switch, and four switches are connected with four electrothermal tubes respectively in addition.Electric control gear 9 is connected with power line 11, and the earth connection 10 of power line 11 is connected with heating pipe's 2 outer walls.Circuit of the present utility model is connected with variety of way, and does not belong to protection domain of the present utility model, does not repeat them here.
Claims (5)
1. quick electric water heater, heating pipe (2) is set in the housing (1), electrothermal tube among the heating pipe (2) and electric control gear (9) are connected, it is characterized in that vertically being provided with in the housing (1) four heating pipes that are interconnected (2), one side heating pipe (2) connection is provided with water inlet pipe (6), opposite side heating pipe (2) connection sets out water pipe (4), and water inlet pipe (6) is gone up to connect water control automatic switch (7) is set.
2. quick electric water heater as claimed in claim 1 is characterized in that last connection of outlet pipe (4) is provided with temperature detect switch (TDS) (3).
3. quick electric water heater as claimed in claim 1 is characterized in that heating pipe (2) outer wall is equipped with the anti-dry burning device (8) that is connected with electric control gear (9) circuit.
4. quick electric water heater as claimed in claim 1 is characterized in that heating pipe (2) outside, two ends is equipped with protective cover (5,5a) respectively.
5. quick electric water heater as claimed in claim 1 is characterized in that between the two adjacent heating pipes (2) respectively being communicated with by the tube connector (12) of alternatively up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201078920U CN201014706Y (en) | 2007-04-09 | 2007-04-09 | Fast electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201078920U CN201014706Y (en) | 2007-04-09 | 2007-04-09 | Fast electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201014706Y true CN201014706Y (en) | 2008-01-30 |
Family
ID=39026503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201078920U Expired - Fee Related CN201014706Y (en) | 2007-04-09 | 2007-04-09 | Fast electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201014706Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673269A (en) * | 2013-12-27 | 2014-03-26 | 厦门阿玛苏电子卫浴有限公司 | Novel instant electric water heater |
| CN106487243A (en) * | 2016-12-12 | 2017-03-08 | 澧县厚发科技事务所 | A kind of gas heater electric supply installation |
-
2007
- 2007-04-09 CN CNU2007201078920U patent/CN201014706Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673269A (en) * | 2013-12-27 | 2014-03-26 | 厦门阿玛苏电子卫浴有限公司 | Novel instant electric water heater |
| CN103673269B (en) * | 2013-12-27 | 2016-01-13 | 厦门阿玛苏电子卫浴有限公司 | A kind of instant electric water heater |
| CN106487243A (en) * | 2016-12-12 | 2017-03-08 | 澧县厚发科技事务所 | A kind of gas heater electric supply installation |
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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: 20080130 Termination date: 20100409 |