CN2348295Y - Special electric water heater for water tap - Google Patents
Special electric water heater for water tap Download PDFInfo
- Publication number
- CN2348295Y CN2348295Y CN 98210482 CN98210482U CN2348295Y CN 2348295 Y CN2348295 Y CN 2348295Y CN 98210482 CN98210482 CN 98210482 CN 98210482 U CN98210482 U CN 98210482U CN 2348295 Y CN2348295 Y CN 2348295Y
- Authority
- CN
- China
- Prior art keywords
- water
- tap
- cistern
- special electric
- water heater
- 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
Links
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a special electric water heater for a water tap. The device is an electrical closed water-storing water heater whose internal heating type electric heating tube adopts double insulation structures to make the use safer, and a water inlet pipe is arranged on the upper part to prevent dry burning when the water supply is cut off. The whole structure is convenient to install and safe in use, shortens the conveying distance of hot water, increases the amount of hot water in a short time, and improves the thermal efficiency.
Description
The utility model relates to a kind of electric heater.
At present, gas heater, electric heater, solar water heater etc. are arranged on the market, bathing is convenient, but bulky, and costs an arm and a leg.The big water yield of electric hot water tap power is little, and outward appearance is undesirable; Hot water center supply channel is longer, and thermal loss is bigger in the pipeline, is not easy to intermittently use.It is all very inconvenient for example to wash one's hands, wash one's face, wash the dishes, wash dish at any time.
The purpose of this utility model is to provide a kind of cost lower, and power is less, and it is bigger, easy to install to go out the hot water amount in the short time, does not influence the closed storage water heater of electrical heating of outward appearance again.
The purpose of this utility model is achieved in that the internal heat type electric heating tube is installed in heating in the cistern with insulation material shell, and heat-insulation layer reduces thermal loss, and the thermal efficiency is higher.The internal heat type electric heating tube adopts the double insulation protection; one metal tube (metal tube passes the welding of cistern two ends and connects) is arranged outside electric heating tube; fill up insulation between metal tube and the electric heating tube well; the silica flour that thermal conductivity factor is high again; even electrothermal tube burns out or leaks electricity; alternating floor silica flour is gone back in the electrothermal tube outside, also can not go out leakance, and is safe and reliable in the use.Owing to increased the heat transfer sheet area, thereby reduced internal temperature rise, can prolong the service life of electrothermal tube.Cistern adopts ellipse, and available heavy caliber hot dip galvanizing pipe or stainless steel tube are pressed into, the two ends stifle of burn-oning.Water inlet pipe is located at top, the unlikely electrothermal tube that burns out when cutting off the water.Water temperature in the automatic constant-temperature controller control cistern.Overall structure is convenient to be installed in tap, tank, bathtub below, shortens cistern to the distance between the tap, reduces the thermal loss in the pipeline, improves the thermal efficiency.Be widely used in the daily life hot water in places such as family, hotel, restaurant, hospital, barber shop.
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
Fig. 1 is the structural representation of tap special-purpose water heater.
Embodiment: shell 1 encases whole electric heater parts, only reveals water inlet pipe 4 and outlet pipe 5.Radiator valve 2 is installed on the cistern 3.Metal tube 6 passes cistern 3 two ends and is welded.Electric heating tube 8 is located in the metal tube 6, fills up silica flour 7 between the two.Be heat-insulation layer 9 between shell 1 and the cistern 3.Whole tap dedicated electric-thermal hydrophone is installed in tap, tank, bathtub below.First use will wait water discharge of water faucet, do not have air in the cistern after, can plug in.Water temperature is raised to uniform temperature in cistern, and radiator valve can be cut off the electricity supply automatically, stops heating, makes water temperature maintenance steady temperature in the cistern all the time.
Claims (1)
1, a kind of tap dedicated electric-thermal hydrophone is characterized in that internal heat type double insulation electric heating tube is installed in the cistern with insulation material shell, and cistern is made by metal material, and electric heating tube is located in the metal shell, is separated with silica flour between the two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98210482 CN2348295Y (en) | 1998-02-13 | 1998-02-13 | Special electric water heater for water tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98210482 CN2348295Y (en) | 1998-02-13 | 1998-02-13 | Special electric water heater for water tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2348295Y true CN2348295Y (en) | 1999-11-10 |
Family
ID=33965491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98210482 Expired - Fee Related CN2348295Y (en) | 1998-02-13 | 1998-02-13 | Special electric water heater for water tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2348295Y (en) |
-
1998
- 1998-02-13 CN CN 98210482 patent/CN2348295Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |