CN2655108Y

CN2655108Y - Double lining energy-saving water heater

Info

Publication number: CN2655108Y
Application number: CN 200320105223
Authority: CN
Inventors: 兰长城
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-11-14
Filing date: 2003-11-14
Publication date: 2004-11-10
Anticipated expiration: 2013-11-14

Abstract

The utility model relates to an electric water heater, wherein the water heater is provided with a usual inner container and a reserve inner container; a heating pipe and a control system are arranged respectively in the two inner containers; the usual inner container has small capacity and can be often opened in order to facilitate use; the reserve inner container has large capacity and can be used during bathing; the circuit adopts a disconnection switch, so the water heater is in the state that only one heating pipe works at any time; the usual use of hot water is not influenced, the electricity consumption is saved, and the power consumption overload is not likely to happen; the utility model is an economical and practical water heater.

Description

Two inner bag energy-saving water heaters

Technical field: the utility model relates to a kind of household electrical appliance.

Background technology: the existing market water heater is single gallbladder-heat hydrophone of different capabilities, this water heater is subjected to capacity limit in use and causes function singleness or consumes energy height, the water heater of low capacity can only be used for generally washing Rinse and a small amount of situation with hot water, and big capacity water heater is suitable for having a bath, in order to guarantee the supply of whole day hot water, water heater must be in keeping warm mode in 24 hours, power consumption is increased, if adopt the discontinuous heating, though but saves energy, number of operations increases, make troubles to the user, and there are a large amount of hot water in the courage, can not definitely be incubated, then can lose a large amount of heat energy, common water heater can only be selected a kind of temperature constant state, can not adjust with the hot water amount seasonality,, use inconvenient so power consumption is high.

Summary of the invention: the utility model provides a kind of saving electric energy, water heater easy to use.

The technical scheme in the invention for solving the technical problem: a kind of pair of inner bag energy-saving water heater, comprise outer cover of water heater, inner bag, heating tube, the temperature-sensitive pipe, anticorrosion rod, water inlet pipe, outlet pipe, it is characterized in that: the inner bag commonly used and the jumbo standby inner bag that are provided with low capacity in the enclosure, between two inner bags, be provided with thermal insulation thermal insulation board, in two inner bags, be respectively equipped with electrothermal tube, the temperature-sensitive pipe, anticorrosion rod, inner bag energising disconnection temperature detect switch (TDS) commonly used is housed on shell, standby inner bag energising temperature detect switch (TDS), standby inner bag power-on switch, the water communicating pipe of standby inner bag and inner bag commonly used being housed in insulation division board bottom, be provided with the water inlet pipe of band check valve in standby inner bag bottom, be provided with outlet pipe in inner bag commonly used bottom.

Inner bag capacity commonly used is the 10-20 liter.

Inner bag commonly used and standby inner bag can as a whole inner bags, middlely separate with the insulation division board.

Inner bag commonly used and the standby inner bag independent inner bag of respectively doing for oneself is added with the insulation division board in the middle of two inner bags.

In inner bag heating tube control commonly used, adopt the disconnection temperature detect switch (TDS), make water heater all be in the state that has only a heating tube job in any working time.

Water communicating pipe is highly identical with the outlet pipe height.

The beneficial effects of the utility model: two courage energy-saving water heaters, owing to water heater liner is divided into inner bag commonly used and a jumbo standby inner bag of a low capacity, two inner bags add thermal control by two heating tubes respectively, can start heating tube according to the hot water consumption so in use, especially water consumption starts inner bag heating tube commonly used after a little while, heating is fast, little power consumption starting standby inner bag heating tube heating with the hot water amount when big, guarantees the needs of big water consumption.Owing to adopt the disconnection temperature detect switch (TDS), make heating tube be in a heating tube job at any time, not only power saving but also be difficult for causing the electricity consumption excess load.So two inner bag energy-saving water heaters that the utility model provides are easy to use, save electric energy.

Description of drawings:

Fig. 1 is the structure chart of two inner bag energy-saving water heaters.

Fig. 2 is the circuit controling drawing of two inner bag energy-saving water heaters.

Among Fig. 11, shell; 2, master switch; 3, inner bag energising disconnection temperature detect switch (TDS) commonly used; 4, inner bag heating tube commonly used; 5, standby inner bag power-on switch; 6, standby inner bag energising temperature detect switch (TDS); 7, standby inner bag heating tube; 8 inner bag temperature-sensitive pipes commonly used; 9, standby inner bag temperature-sensitive pipe; 10, the anticorrosion rod of inner bag commonly used; 11, the anticorrosion rod of standby inner bag; 12, water inlet pipe check valve; 13 water inlet pipes; 14, water communicating pipe; 15, outlet pipe; 16, inner bag commonly used; 17 standby inner bags; 18, insulation division board.

Among Fig. 22, master switch; 3, inner bag energising disconnection temperature detect switch (TDS) commonly used; 4, inner bag heating tube commonly used; 5, standby inner bag power-on switch; 6, standby inner bag energising temperature detect switch (TDS); 7, standby inner bag heating tube.

The specific embodiment: describe two inner bag energy-saving water heater structures and using method in detail in conjunction with Fig. 1, Fig. 2:

Embodiment 1: make 50 liters of two inner bag energy-saving water heaters, in 50 liters of inner bags, be upgraded to inner bag 16 commonly used with 10,40 are upgraded to standby inner bag 17, at inner bag 16 commonly used and 17 of standby inner bags insulation division board 18 is arranged, in inner bag 16 commonly used, be provided with inner bag heating tube 4 commonly used, inner bag temperature-sensitive pipe 8 commonly used, inner bag anticorrosion excellent 10 commonly used, shell is provided with inner bag energising disconnection temperature detect switch (TDS) 3 commonly used, in standby inner bag 17, be provided with standby inner bag heating tube 7, standby inner bag temperature-sensitive pipe 9, standby inner bag anticorrosion excellent 11, shell is provided with standby inner bag power-on switch 5, standby inner bag energising temperature detect switch (TDS) 6, each power components circuit connects sees Fig. 2, a water communicating pipe 14 is arranged at insulation division board 18 bottoms, in inner bag commonly used 16 bottoms outlet pipe 15 is housed, the water inlet pipe 13 of bringing water one-way valve 12 into is housed in standby inner bag 17 bottoms.

During use such as common water heater add cold water from water inlet pipe, and connect power supply, adjust temperature detect switch (TDS), can adopt following several mode of operation according to different needs, illustrate in conjunction with Fig. 2:

1, minimum power consumption state: disconnect standby inner bag power-on switch 5, start master switch 2 and connect inner bag heating tube commonly used, close master switch when heating-up temperature reaches.

2, than the low power consumption state: connect master switch 2, close standby inner bag power-on switch 5, make inner bag commonly used be in heating or keeping warm mode.

3, economic power consumption state: keep starting standby inner bag power-on switch 5 under the inner container insulated state commonly used temporarily, make the water heating in the standby inner bag, promptly close standby inner bag power-on switch 5 after the use.

4, general power consumption state: connect master switch 2, reach standby inner bag power-on switch 5 and make inner bag commonly used and standby inner bag be in the heat tracing state all the time, its power consumption is with identical with the power consumption of capacity water heater.

Embodiment 2: press the water heater of 100 liters of embodiment 1 structure fabrication total capacities, inner bag wherein commonly used is 15 liters, and standby inner bag is 85 liters.All the other operations are with embodiment 1.

Claims

1, a kind of pair of inner bag energy-saving water heater, comprise outer cover of water heater, inner bag, heating tube, the temperature-sensitive pipe, anticorrosion rod, water inlet pipe, outlet pipe, it is characterized in that: the inner bag commonly used and the jumbo standby inner bag that are provided with low capacity in the enclosure, between two inner bags, be provided with the insulation division board, in two inner bags, be respectively equipped with electrothermal tube, the temperature-sensitive pipe, anticorrosion rod, inner bag energising disconnection temperature detect switch (TDS) commonly used is housed on shell, standby inner bag energising temperature detect switch (TDS), standby inner bag power-on switch, the water communicating pipe of standby inner bag and inner bag commonly used being housed in insulation division board bottom is provided with the water inlet pipe of being with check valve in standby inner bag bottom, is provided with outlet pipe in inner bag commonly used bottom.

2, according to claim 1 pair of inner bag energy-saving water heater is characterized in that: described inner bag capacity 10-20 liter commonly used.

3, according to claim 1 pair of inner bag energy-saving water heater is characterized in that: described inner bag commonly used and the as a whole inner bag of standby inner bag, the centre separates with the insulation division board.

4, according to claim 1 pair of inner bag energy-saving water heater is characterized in that: described inner bag commonly used and standby inner bag are independent inner bag separately, are added with the insulation division board in the middle of two inner bags.

5, according to claim 1 pair of inner bag energy-saving water heater is characterized in that: described water communicating pipe is highly identical with outlet pipe.