CN2851950Y - Embedded electric water heater - Google Patents
Embedded electric water heater Download PDFInfo
- Publication number
- CN2851950Y CN2851950Y CN 200520044358 CN200520044358U CN2851950Y CN 2851950 Y CN2851950 Y CN 2851950Y CN 200520044358 CN200520044358 CN 200520044358 CN 200520044358 U CN200520044358 U CN 200520044358U CN 2851950 Y CN2851950 Y CN 2851950Y
- Authority
- CN
- China
- Prior art keywords
- embedded
- water
- heater
- insulating frame
- 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
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- Domestic Plumbing Installations (AREA)
Abstract
The utility model relates to an embedded electric water heater, particularly a device using the electricity to heat tap water and providing domestic water rapidly, which is composed of a plastic water tap, an embedded heater, a grounding ring, power supply lines, etc. When the water current flows through the space between the embedded heater and an electrode board, the heat is generated. When the water current is cut off, and meanwhile, the power is cut off. The grounding ring is arranged on the outmost side of the embedded heater, and the electrode board of the embedded heater can be disassembled at will. When the resistor which heats the tap water changes, as long as some corresponding electrode boards are put on or off and the goal of adjustable power can be reached. The utility model can be used for various occasions which need hot water.
Description
Affiliated technical field
The utility model relates to a kind of embedded electrothermal water heater, specifically, directly adds hot tap-water with electric energy exactly, and a kind of device of domestic water can be provided fast.Can be applicable to the various places that need hot water.
Background technology
Can provide the water heater of Fast Heating generally to be divided into two big series products in the market, one adopts isolated electrical heating method, and heating tube, conducting film and various PTC ceramic heating device are generally adopted in isolated electrical heating, but have shortcomings such as the thermal efficiency is low.It two is to adopt direct naked electric formula heating means, but has the power adjusting difficulty, this since the heated running water conductance difference in various places cause.Also have shortcomings such as assembling difficulty, maintenance are difficult for.So just limited the application of the direct heating means of naked electric formula.
Summary of the invention
The utility model provides a kind of heating efficiency height, adjusting power convenience, assembling and all embedded easily electrothermal water heater of maintenance.Adopt damascene structures, be convenient to, the surface area size of decision conductive plate according to the resistance value that adds hot tap-water.Adopt insulating frame up and down, make battery lead plate remain on certain clearance mutually accurately.Following insulating frame has a plurality of electrode lead-out tablets, to connect power supply.Can on support, install easily, dismantle.Be applied to the various occasions that need hot water.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of embedded electrothermal water heater, its structure is made up of plastic faucet, embedded calandria, ground loop, power line.Plastic faucet is installed on running water pipe, and embedded calandria places the delivery port of plastic faucet, and connects in power line.Because running water is the conductor that certain resistance value is arranged, when opening plastic faucet, current flow through between the battery lead plate of embedded heater, under effect of electric field, produce heat, have also just flowed out hot water.Heater is made up of electroded following insulating frame, battery lead plate, last insulating frame, fixed support etc.Following insulating frame is a sealed insulation with the running water that will heat.Because battery lead plate promptly conducts electricity with electrode lead-out tablet on the following insulating frame and separates,, just can reach this purpose of adjustable power so when the required resistance that adds hot tap-water changes, need only and load onto or remove some battery lead plates accordingly.And when battery lead plate generation corrosion or damage.Also can change easily, rapair and maintenance.Described ground loop is provided with for the trouble free service that guarantees electric heater, and it has copper mesh and copper cash to be welded, and places the outermost of embedded heater, and with the earth connection positive connection.
The beneficial effects of the utility model are, can be easily according to water quality resistance adjustable electric power, and simple in structure.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the plastic faucet structural representation.
Fig. 2 is embedded heating element structure schematic diagram.
Among the figure 1, plastic faucet 2, embedded calandria 3, ground loop 4, power line 5, down insulating frame 6, battery lead plate 7, go up insulating frame 8, fixed support 9, electrode lead-out tablet.
The specific embodiment
The utility model is installed on common water tap place, and power line (4) is connected power supply and connected with electrode lead-out tablet (9) on the embedded heater (2).The following insulating frame (5) of embedded heater (2) and heated running water sealed insulation, electrode lead-out tablet (9) generally all is an odd number, just 3,5,7 ..., odd number join with zero line power supply, joining with phase line of power of even numbers is to reduce leakage current.Battery lead plate (6) is installed in down in the fixed groove of insulating frame (5) and last insulating frame (7), under the effect of fixed support (8), can be fixed on relative position separately more firmly, accurately, contacts with electrode lead-out tablet (9) reliably.During work, open plastic faucet (1), when the gap of tap water flows battery lead plate (6), under effect of electric field, make running water obtain energy rapidly and generate heat.Because battery lead plate (6) is embedded mounting structure with upper and lower insulating frame, so, also just be easy to regulate the size of input electric power according to the resistance of various places running water as long as loosening some fixed supports (8) just can increase or reduce the quantity of battery lead plate (6).Such method also can be changed the battery lead plate (6) that is damaged very easily.The ground wire of power line (4) and ground loop (3) link, to guarantee safety.
Claims (2)
1, a kind of embedded electrothermal water heater, it comprises plastic faucet, embedded calandria, ground loop, power line etc., it is characterized in that: embedded calandria places the delivery port of plastic faucet, and connects in power line.
2, embedded electrothermal water heater according to claim 1, it is characterized in that: embedded calandria adopts upper and lower insulating frame structure, and following insulating frame and last insulating frame adopt embedded mounting structure, can increase or reduce the quantity of battery lead plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520044358 CN2851950Y (en) | 2005-08-18 | 2005-08-18 | Embedded electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520044358 CN2851950Y (en) | 2005-08-18 | 2005-08-18 | Embedded electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2851950Y true CN2851950Y (en) | 2006-12-27 |
Family
ID=37585908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520044358 Expired - Fee Related CN2851950Y (en) | 2005-08-18 | 2005-08-18 | Embedded electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2851950Y (en) |
-
2005
- 2005-08-18 CN CN 200520044358 patent/CN2851950Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061227 Termination date: 20090918 |