CN201740202U

CN201740202U - Multifunctional water heater

Info

Publication number: CN201740202U
Application number: CN2010201999299U
Authority: CN
Inventors: 史卫平
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-05-19
Filing date: 2010-05-19
Publication date: 2011-02-09
Anticipated expiration: 2020-05-19

Abstract

The utility model discloses a multifunctional water heater, comprising a shell (1), a heating inlet (6), a heating outlet (4) and a heat exchange water pipe (3), wherein the shell (1) is internally provided with an electric heating pipe (2); the two ends of the electric heating pipe (2) are connected with a power supply switch (8); and the top end of the shell (1) is also provided with an air exhaust valve (5). Compared with the prior art, the multifunctional water heater not only can provide hot water for life of bathing and cleaning and the like by utilizing a normal heating system, but also can provide hot water normally when the temperature is lower, also can provide domestic hot water in summer without heating, and is not required for an extra water heater additionally bought, thus realizing multiple purposes by one object; and the multifunctional water heater is simple in operation, convenient in use and low in cost.

Description

The multi-functional water heater

Technical field:

The utility model relates to a kind of water heater, especially multi-functional water heater.

Background technology:

In the northern area of China, winter is because weather cold, the indoor needs heats, generally adopt central heating at present in the city, the radiator that hot water is led to each family heats, but the hot water in the heating installation can not provide the domestic water of having a bath and washing to the resident, a kind of water heater has been installed with regard to utilizing the hot water in the heating installation by a lot of families, be commonly called as " crossing hydro-thermal ", promptly at a housing inner disc around heat exchanger tube, when the flow of hot water in the heating installation is passed to heat exchanger tube with heat during through water heater, utilize hot water in the heat exchanger tube to have a bath or wash again, brought very big convenience for resident's daily life, but, because heat supply pipeline complexity, exist the problem of uneven heating, have a lot of domestic heat all not reach requirement, especially when changing according to the season, the temperature of heating installation is just lower, also be difficult to guarantee that heat exchanger can provide the life of having a bath and washing hot water, brought inconvenience for people's life, and in the summer of not heating, water heater has just become ornaments, utterly useless, people are in order to have a bath, and also will buy other water heater such as electric heater or solar water heater, have also increased very big spending.

Summary of the invention:

Technical problem to be solved in the utility model provides a kind of multi-functional water heater, not only can utilize heating installation that the domestic water of having a bath and washing is provided, can also be in heat supply not enough even people's life hot water is provided in the summer that stops warming up, and it is simple in structure, easy to use, with low cost.

In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: comprise housing, heating installation import, heating outlet and heat exchanging water pipe, be provided with electrothermal tube in housing, the two ends of electrothermal tube connect power switch.

As the improvement of the technical scheme scheme, the heating installation import is located at the lower end of housing one side, and heating outlet is located at the upper end of housing opposite side.

As further improvement project, be provided with air bleeding valve on the top of housing.

The utility model is by being provided with electrothermal tube in water heater in central heating, thereby make water heater not only can utilize normal heating system to provide to have a bath and life hot water such as washing, and can when heating temperature is low, also can provide hot water normally, the domestic hot-water can also be provided in the summer that stops warming up, need not to buy in addition water heater, thereby it is realized one-object-many-purposes, and simple in structure, easy to use, with low cost.

Description of drawings:

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

Fig. 1 is the structural representation of the utility model embodiment 1.

Fig. 2 is the sectional structure schematic diagram of Fig. 1 along A-A.

Fig. 3 is the structural representation of the utility model embodiment 2.

Shown in the figure: 1 is housing, and 2 is electrothermal tube, and 3 is the heat exchanging water pipe, and 4 is heating outlet, and 5 is air bleeding valve, and 6 is the heating installation import, and 7 is effluent pipe mouth, and 8 is power switch, and 9 is water inlet pipe mouth.

The specific embodiment:

Embodiment 1: with reference to Fig. 1-2, structural representation for the utility model embodiment 1, in water heater housing 1, be provided with the heat exchanging water pipe 3 of coiling in the present embodiment, heat exchanging water pipe 3 two ends are respectively equipped with water inlet pipe mouth 9 and effluent pipe mouth 7, are provided with heating installation import 6 in the bottom of water heater one side, are provided with heating outlet 4 in the upper end of opposite side, in housing 1, also be provided with the electrothermal tube 2 of coiling, the two ends of electrothermal tube 2 connect power switch 8 respectively, for safety, also are provided with air bleeding valve 5 on the top of housing 1.

During use, open heating installation import 6 and heating outlet 4, because the hot water of heating installation circulates in housing 1, can heat heat exchanging water pipe 3, open effluent pipe mouth 6 and just can emit hot water, on the low side or when not heating summer when heater temperature, can turning off steam import 6 and heating outlet 4, turn on the power switch 8, utilize electrothermal tube 2 to come to make the water in the heat exchanging water pipe 3 that enough temperature be arranged, can normally use to the heating of the water in the housing, in addition, the height of leaving water temperature also can utilize the method for control water yield to regulate.

Embodiment 2:

With reference to Fig. 3, Fig. 3 is the structural representation of the utility model embodiment 2, and embodiment 2 is with the main distinction of embodiment 1: be provided with two-layer heat exchanging water pipe 3 among the embodiment 2 in housing 1, can make current in the heat exchanging water pipe 3 through longer distance, make water temperature higher, also more energy-conservation.

Claims

1. a multi-functional water heater comprises housing (1), heating installation import (6), heating outlet (4) and heat exchanging water pipe (3), it is characterized in that: be provided with electrothermal tube (2) in described housing (1), the two ends of electrothermal tube (2) connect power switch (8).

2. a kind of multi-functional water heater according to claim 1 is characterized in that: described heating installation import (6) is located at the lower end of housing (1) one side, and heating outlet (4) is located at the upper end of housing (1) opposite side.

3. a kind of multi-functional water heater according to claim 1 and 2 is characterized in that: be provided with air bleeding valve (5) on the top of described housing (1).