CN2198563Y - Household multipurpose water heater - Google Patents

Abstract

The utility model discloses a household multipurpose water heater, comprising a water tank, a heat transmitter, an electric heater, a cold water inlet pipe and a hot water outlet pipe. The heat transmitter is connected with a heating pipeline in series, and the cold water inlet pipe is provided with a self controlling valve. The utility model can respectively make use of a radiator circulating water heat mode and an electric heating mode to provide living water with optimal temperature for people at different seasons, and the utility model is a comprehensive appliance for a family in daily life.

Description

Household multipurpose water heater

The utility model belongs to water heater, is a kind of multipurpose household water heater.

No matter existing water heater is electric heater or gas heater, all just is used for bathing, function singleness, and its mode of heating is also single, or electricity consumption or use combustion gas.

The purpose of this utility model is, overcomes the deficiency of prior art, provides a kind of employing compound mode of heating, but both bathings of hot water, again can be for the multipurpose household water heater of doing the wash other articles for use.

The utility model can be realized with following mode:

The water heater that comprises water tank, electric heater, cold water inlet and hot water outlet pipe also is provided with heat transmitter in the water tank, its heat transmitter is connected in series on the caliduct, and cold water inlet is provided with Self controlling valve.

The utlity model has multiple use, during heat supply in winter, water tank water is heated by heat transmitter, can be used to bathing and rinses washing article, if without hot water, water tank and the heat radiation of heating installation equality of temperature are for heating; When it heat did not heat, the water tank water storage emergent fire demand water of standby water and family of living when cutting off the water used the warm water can be with electric heater feedwater heating hot day, and thermometer shows water temperature, and cistern water level can be controlled automatically.

Fig. 1 is the utility model overall structure schematic diagram;

Fig. 2 is that heat transmitter is helical type structure;

Fig. 3 is that heat transmitter is longitudinal ripple shape structure;

Fig. 4 is that heat transmitter is case structure;

Fig. 5 is the utility model user mode schematic diagram.

Embodiment:

The middle part is provided with heat transmitter 5 in the water tank 2, circulation tubular type heat transmitter 5 two ends are connected in series in the heating pipeline, electric heater 7 places water tank 2 lower sidewall, cold water inlet 16 lower ends connect running water pipe, the upper end connects valve 17, the self-con-tained unit that connecting rod 18 and float 19 are formed, be used for controlling automatically cistern water level, make water tank 2 keep enough moisture storage capacitys, hot water outlet pipe 8 is positioned at water tank 2 middle parts, there is a plurality of hot water effluents hole 6 water pipe 8 upper ends, also be provided with mudhole 9 pressing close to water tank 2 bottoms, water pipe 8 lower ends connect water nozzle 11, between cold water inlet 15 and hot-water line 8, by-pass cock 13 is housed, regulates cold by threeway 14, the hot water flow ratio, its other end is equipped with shower nozzle 10, water tank 2 sidewalls, the outside is equipped with water level meter 3 and thermometer 4, indicated water level and water temperature, water tank 2 tops are provided with tank lid 1, play insulation and prevent the effect that dust and other impurities falls into.

When heating gas in the winter time, by the water in heat transmitter 5 heating water tank 2 that are connected in the heating pipeline, adopt 700 * 250 * 550(mm) water tank, retaining 50～60Kg, with 1 cun of diameter, long 6000mm circulation tubular type heat transmitter, every case water reaches with heating installation water equality of temperature (50～70 ℃) only needs 15～20 minutes, open hot-water mouth 11 or shower nozzle 10 this moment, and along with warm water is consumed, float 19 falls with water level, by connecting rod 18 valve 17 is opened gradually, cold water inlet 16 supplies water, when closing hot-water mouth 11 or shower nozzle 10, float 19 constantly rise with water level and on move, when the water yield reaches in limited time, valve 17 is closed, and the water in the water tank 2 is heated to again and heating installation water equality of temperature, can use for heating as heating installation.

In the season that stops to heat gas,, connect power supply with heat transmitter 5 two ends and steam heating pipe junction valve closing, with the water in electric heater 7 heating water tank 2, observe thermometer 4, control conduction time according to water temperature, water tank 2 can be installed on bathtub top, toilet, as shown in Figure 5.

Heat transmitter 5 can be made laterally or longitudinal ripple shape, shown in Fig. 1,3, also can make scroll, and as shown in Figure 2, heat transmitter 5 can also be a case structure, as shown in Figure 4.

Claims (3)

1, a kind of multipurpose household water heater comprises water tank, electric heater, cold water inlet, hot water outlet pipe, it is characterized in that: heat transmitter also is set in the water tank, and heat transmitter is connected in series on the caliduct, and cold water inlet is provided with Self controlling valve.

2, water heater according to claim 1, it is characterized in that: shower nozzle is connected between the hot water pipe through by-pass cock.

3, water heater according to claim 1 is characterized in that: heat transmitter is horizontal or longitudinal ripple shape, also can be scroll or case structure.

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