CN201014710Y

CN201014710Y - Intelligent variable-capacity, variable-quantity, quick-heating and energy-saving electric water heater

Info

Publication number: CN201014710Y
Application number: CNU2007200477980U
Authority: CN
Inventors: 王容生
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-01-19
Filing date: 2007-01-19
Publication date: 2008-01-30
Anticipated expiration: 2017-01-19

Abstract

The utility model discloses an energy-conserving electric water heater of intelligence varactor, variable, fast heat, including communicating last water storage courage and lower water storage courage, its characterized in that: a group of heaters are respectively arranged in the upper water storage container and the lower water storage container, each group of heaters are respectively connected with a power supply through a relay, and the control end of the relay is connected with a controller. Because the upper and lower containers in the water heater are respectively provided with a group of heaters, the upper and lower containers can be selected to be heated independently or simultaneously, so that the heating control mode used by most of the prior water heaters is improved into a variable-capacity variable-rate quick-heating intelligent automatic control mode, and the remarkable effects of saving time, protecting environment and saving energy greatly are achieved for the water heater.

Description

Intelligence transfiguration, variable, fast thermal center energy electric heater

Technical field

The utility model relates to a kind of electric heater, particularly a kind of intelligent transfiguration, variable, fast thermal center energy electric heater.

Background technology

Along with the development of China's economic reform, about the problem of attractive in appearance, energy-conservation and environmental protection, all will become the important step that governments at all levels extremely pay close attention to, anyly help advancing energy-conservation and product environmental protection, all have more the advantage of potential market.

The basic mode of heating of water heater that is using on the current domestic and international market has several, but all, reasons in structure has various shortcoming owing to causing it, specific as follows, (1) boiler formula water heater: consumption coal or power consumption be too big, need professional's management, and existing most of places can not be installed and used; (2) family gas heater: have pernicious gases such as CO to cause unsafe factor; (3) common storage water heater: heat time heating time is oversize, use is untimely, take TV university; (4) instantaneous water heater: power is too big, general family can't install, winter occurs that water temperature is on the low side, water yield very little; (5) solar water heater: it is too big to take up space, and certain customers can't install, overcast and rainy no hot water, waste water too big; (6) air-conditioning heat pump formula water heater: it is too big to take up space, and uses untimelyly, and investment is big, maintenance cost is high.

Summary of the invention

At the problems referred to above, the purpose of this utility model is to provide a kind of intelligent transfiguration easy to use, reliable, variable, fast thermal center can electric heater.

The technical scheme that the utility model adopted is:

Intelligence transfiguration, variable, fast thermal center energy electric heater, comprise the last water storage courage and the following water storage courage that communicate, it is characterized in that: in last water storage courage and following water storage courage one group of heater is installed separately, every group of heater connects power supply by relay respectively, and the control end of relay connects controller.

The beneficial effects of the utility model are: because the courage up and down in this water heater is respectively equipped with one group of heater, can selecting up and down, courage carries out separately or heating simultaneously, can make the employed heating control mode of present most water heater, be improved to the hot intelligent automatic control mode of transfiguration variable speed, realize water heater reached significantly save time, environmental protection, energy-conservation remarkable result.

Description of drawings

Below in conjunction with drawings and Examples the utility model is described further.

Fig. 1 is the system architecture schematic diagram of the utility model water heater;

Fig. 2 is the physical circuit figure of the utility model water heater.

The specific embodiment

With reference to Fig. 1, Fig. 2, the specific embodiment of intelligent transfiguration of the present utility model, variable, fast thermal center energy electric heater, the one group of heater that mainly comprises water heater fuselage, controller, the last water storage courage that communicates and following water storage courage, in last water storage courage and following water storage courage, installs separately, every group of heater connects power supply by relay respectively, and the control end of relay connects controller.

Its middle controller is made of single-chip microcomputer, control button, the temperature sensor that detects water temperature, display screen etc., and the control button includes switch key, function button, numerical value and adds four buttons that key and numerical value subtract key.

As preferred implementation, in two groups of heaters, wherein the power of one group of heater is the twice of the power of another group heater.

Wherein one group of heater has one group of heating tube, other one group of heater has two groups of heating tubes, it respectively organizes the power unanimity of heating tube, the heater power of a courage is the twice of the power of another courage heater thereby constitute wherein, and each is organized heating tube and is connected with power supply by the relay of being controlled by controller respectively.

The input of described three groups of heaters is respectively by a relay, and output connects power supply by two relays and constitutes the loop.Like this, because the front end of its each relay all is provided with relay, the common port of rear end is provided with two relays, can guarantee that relay is working properly, not fragile.Input, the output that is controller is to adopt five relay J 1～J5, is divided into three groups of control mode of heatings.Wherein can be made as " power I " (energy saver mode), promptly descend closed connection of relay J 4, J5 on one group of relay J that heater connected 1 of courage and the loop, thereby the courage heating tube heats separately under this group by controller; When being made as " power II " (mode standard), promptly go up closed connection of relay J 4, J5 on the relay J that heating tube connected 2, J3 and the loop of one group of heater of courage, thereby the courage heater heats separately on this group; When being made as " power III " (fast heat pattern), promptly go up courage, following closed simultaneously connection of relay J 4, J5 on the relay J that heating tube connected 1, J2, J3 and the loop of the heater of courage, thereby should go up courage, the heater of courage heats simultaneously down.Promptly this water heater can be heated as transfiguration, variable individually or simultaneously.

Described screen content can controller to clock setting, can set timing start-up preheating or timing shutdown, preheat temperature is set the literal that shows various duties, and in four switch keys, switch key: can enter the course of work at holding state by this key, can enter off-mode by this key in working order; Function button: can select to be provided with function selection-temperature setting-adjustment clock-timing start-up-timing shutdown-various functions respectively by this key; Numerical value adds key: when choosing certain function, increase progressively the change relevant parameter by this key; Numerical value subtracts key: when choosing certain function, by this key change relevant parameter that successively decreases.

Because the setting of the said structure of the utility model water heater, its volume little, luxurious attractive in appearance, power is little, is well suited for the domestic consumer and uses, at ammeter 10-20 ampere, electric wire is at GB 2.5MM ²Above special line can be installed and used, convenient new and old building is installed, but one becomes the water supply of Duo Tai multichannel, two courage circulation transfiguration Fast Heating, double speed hot body, can selecting up and down, courage heats separately or simultaneously, and owing to be provided with the controller that constitutes by single-chip microcomputer, thereby can innovate clock setting, can set timing start-up preheating or timing shutdown, preheat temperature control (suitable Various Seasonal is used), new machine is installed about preheating more than 2 minutes, can use, can supply many people successively and take a shower endless number, need not wait for, make things convenient for modern's rule of living.Its ad hoc speed heat, standard, energy-conservation three kinds of heating modes; the inner bag hot water temperature sets; Computerized intelligent control technology automatic safety measuring ability accurately and reliably; have proof and electric leakage-proof safety (in 0.1 second, cut off the electricity supply automatically and guarantee safety), anti-dry protection, anti-super steady protection, anti-cryoprotection, superpressure preventing protection, anti-frost protection (during cold district system standby state; when the then Auto Power On heating during of inner bag water temperature at 2 ℃; functions such as anti-backflow protection during water temperature to 8 ℃, backspace holding state automatically then),, ground protection, EMC interference protection.

The heating control mode that present water heater is adopted of the present utility model is improved to transfiguration, variable, the hot intelligent automatic control mode of speed, realizes water heater is reached the remarkable result of the environmental protection and energy saving that significantly save time.

Certainly, the utility model is created except above-mentioned embodiment, and other equivalent technical solutions also should be within protection domain of the present utility model.

Claims

1. intelligent transfiguration, variable, fast thermal center energy electric heater, comprise the last water storage courage and the following water storage courage that communicate, it is characterized in that: in last water storage courage and following water storage courage, one group of heater is installed separately, every group of heater connects power supply by relay respectively, the control end of relay connects controller, water storage courage and following water storage courage heating or heating simultaneously separately in the realization.

2. intelligent transfiguration according to claim 1, variable, fast thermal center energy electric heater is characterized in that: in two groups of heaters, wherein the power of one group of heater is twice of the power of another group heater.

3. intelligent transfiguration according to claim 1 and 2, variable, fast thermal center energy electric heater, it is characterized in that: wherein one group of heater has one group of heating tube, other one group of heater has two groups of heating tubes, and each is organized heating tube and is connected with power supply by the relay of being controlled by controller respectively.

4. intelligent transfiguration according to claim 3, variable, fast thermal center energy electric heater is characterized in that: the input of described three groups of heaters is respectively by a relay, and output connects power supplys by two relays and constitutes the loop.

5. intelligent transfiguration according to claim 1, variable, fast thermal center energy electric heater, it is characterized in that: controller is provided with switch key, function button, numerical value adds key and numerical value subtracts key.

6. intelligent transfiguration according to claim 1, variable, fast thermal center energy electric heater, it is characterized in that: controller is provided with display screen.