CN201866914U - Instantaneous heating type electric water heater - Google Patents
Instantaneous heating type electric water heater Download PDFInfo
- Publication number
- CN201866914U CN201866914U CN2010202703780U CN201020270378U CN201866914U CN 201866914 U CN201866914 U CN 201866914U CN 2010202703780 U CN2010202703780 U CN 2010202703780U CN 201020270378 U CN201020270378 U CN 201020270378U CN 201866914 U CN201866914 U CN 201866914U
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- electric
- water
- pipe
- water heater
- pressure switch
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- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The utility model discloses an instantaneous heating type water heater which belongs to the technical field of an electric water heater and comprises a water inlet pipe, a water pressure switch, a water heating pipe, an electric heating pipe, a selector switch, an electric leakage circuit breaker and a water outlet pipe. The electric heating pipe is respectively connected with the water pressure switch and selector switch. The water heating pipe is sequentially wound on the electric heating pipe and is connected with the water pressure switch. The selector switch is respectively connected with the electric leakage circuit breaker and the water pressure switch. Compared with the prior art, the instantaneous heating type electric water heater adopting the above structure has the following advantages: the electric water heater has small volume, simple structure and low power consumption, can realize instantaneous heating and is safe.
Description
Technical field
The utility model relates to a kind of electric heater unit, relates to a kind of electric heater specifically.
Background technology
Water heater in the market mostly is to make complicated, expensive gas heater, and all electric heaters must be earlier when using in advance dozens of minutes hold power supply successfully, treat to give use again after the hydro-thermal, so be difficult to adapt to the rhythm in epoch and people's demand.
Water tank all is equipped with in its inside of common electric heater, and water tank must have the water of some during work, electrothermal tube heating under water, and the use of releasing again after the hydro-thermal, this is domestic and international all essentially identical operation principle of all electric heaters and structure.
In the process of the present invention at the daily use of people to hot water, can reduce and dash and wash two kinds, particularly how the thing that washes in the family does not have certain rules again, adds that the winter running water is terribly cold, is a kind of burden really if must shift to an earlier date all with hot water that dozens of minutes is ready to earlier.Therefore hot water, the selectable electric heater of water temperature being arranged at any time is the product that people dream of, and for reaching this demand, it is crucial having hot immediately usefulness, so established the theoretical foundation of electric heater heating in flowing.Because running water all has certain hydraulic pressure, its flow velocity is generally about 0.9～1.5 meter of per second, be heated to certain temperature to water in the extremely of short duration time is not a kind of nothing the matter, through test of many times, finally invented the operation principle that water pipe contains heating, heats in flowing, reach instant heating, safety, efficiently, effect easily.Existing instant electric water heater heats immediately to the cold water that flows through, instant discharging, and the power that needs is bigger, not too is suitable for family and uses.In this patent application, the instant heating heater also can adopt lower power, promptly obtains to add immediately hot water with low relatively power.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of instant electric water heater is provided.
The utility model comprises water inlet pipe, hydraulic pressure switch, heating pipe, electric heating tube, selector switch, RCCB and outlet pipe, electric heating tube is connected with hydraulic pressure switch, selector switch respectively, the heating pipe is twined electric heating tube successively, the heating pipe is connected with hydraulic pressure switch, and selector switch is connected with RCCB, hydraulic pressure switch respectively.
Described electric heating tube can have three.
Described heating pipe can be the helical form copper pipe.
Described heating pipe and electric heating tube can be combined into water heating arrangements core, and cold water advances hot water and goes out, and reach instant heating, safety, efficient effect.
The utility model is owing to adopt above structure, has compared with prior art that volume is little, simple in structure, energy consumption is low, an advantage of instant heating, safety.
Description of drawings
Fig. 1 is a kind of instant electric water heater's of the utility model a structural representation;
Fig. 2 is instant electric water heater's shown in Figure 1 circuit theory diagrams.
The specific embodiment
Below in conjunction with accompanying drawing, a kind of instant electric water heater elaborates to the utility model:
It comprises water inlet pipe 7, hydraulic pressure switch 1, and the heating pipe 5, electric heating tube 8, selector switch 2,3,4, RCCB and outlet pipe 6; Electric heating tube is connected with hydraulic pressure switch, selector switch respectively, and the heating pipe is twined electric heating tube successively, and the heating pipe is connected with hydraulic pressure switch, and selector switch is connected with RCCB, hydraulic pressure switch respectively; Described electric heating tube has three; Described heating pipe is the helical form copper pipe; Heating pipe and electric heating tube are combined into water heating arrangements core, and cold water advances hot water and goes out, and reach instant heating, safety, efficient effect.
Claims (3)
1. instant electric water heater, it is characterized in that: comprise water inlet pipe (7), hydraulic pressure switch (1), heating pipe (5), electric heating tube (8), selector switch (2), RCCB and outlet pipe (6), electric heating tube is connected with hydraulic pressure switch, selector switch respectively, the heating pipe is twined electric heating tube successively, the heating pipe is connected with hydraulic pressure switch, and selector switch is connected with RCCB, hydraulic pressure switch respectively.
2. instant electric water heater according to claim 1 is characterized in that: described electric heating tube has three.
3. instant electric water heater according to claim 1 is characterized in that: described heating pipe is the helical form copper pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202703780U CN201866914U (en) | 2010-07-26 | 2010-07-26 | Instantaneous heating type electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202703780U CN201866914U (en) | 2010-07-26 | 2010-07-26 | Instantaneous heating type electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201866914U true CN201866914U (en) | 2011-06-15 |
Family
ID=44138068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202703780U Expired - Fee Related CN201866914U (en) | 2010-07-26 | 2010-07-26 | Instantaneous heating type electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201866914U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879920A (en) * | 2015-06-24 | 2015-09-02 | 刘宇廷 | Instant heating water heater with low power and high efficiency and use method thereof |
-
2010
- 2010-07-26 CN CN2010202703780U patent/CN201866914U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879920A (en) * | 2015-06-24 | 2015-09-02 | 刘宇廷 | Instant heating water heater with low power and high efficiency and use method thereof |
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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: 20110615 Termination date: 20120726 |