CN2498533Y - Multifunctional energy saving water heater with two sources - Google Patents

Abstract

A versatile dual-source energy-saving water heater is composed of an outer shell, a highly efficient heat exchanger arranged in the outer shell, an electric heating element and a temperature sensor that are arranged inside the outer shell, a temperature auto-controller arranged inside the outer shell and an arranged electric leakage breaker. In the winter heating season, a heat medium inlet pipe and an outlet pipe are connected with a heat medium pipeline of the heating system of the utility model; the circulation of the heat medium inside the heat exchanger helps to realize the heat exchange between the heat medium and the cold water inside the outer shell. In spring, summer and autumn when the heating is not supplied, an arranged electric heating device will be used to heat the cold water inside the outer shell. The utility model has the advantages of energy and materials preservation, easy installation and convenient operation, which is safe and reliable and can store heat, radiate heat and extend heating time, thus benefits the country and the people.

Description

Multi-functional double source energy-saving water heater

The utility model relates to a kind of multi-functional double source energy-saving water heater that comprises heat-exchange device.

At present, modernization construction along with the city, the planning construction of residential building also comes into one's own day by day, the newly-built residential building of northern China generally all has heating system, therefore, the heating problem is properly settled in the room, yet provides winter the problem of warm water, bathing water not to be well solved.In the prior art, the domestic hot water device has electric heater and gas heater, also have just risen in recent years utilize the heating-installation type water heater phase solar water heater of heating system heating agent for thermal source.Owing to adopt the thermal source difference, project organization is also different, but is single heat source water heater.Wherein, the heating-installation type water heater does not have thermal source not use summer in spring and autumn; Gas heater exists gas leakage, contaminated environment, causes the problem of indoor anoxic; The heating of can not dispelling the heat in the winter time of electric heater band attemperator; Not many with rapid heat dissipation, the power consumption of attemperator; Solar water heater illumination in winter deficiency, effect are bad.Therefore, above-mentioned water heater all exists weak point and unsafe factor.

The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and the multi-functional double source energy-saving water heater that a kind of spring, summer, autumn and winter all should use is provided, and can cooperate heat supply department household metering.

The purpose of this utility model can realize by such technical scheme; This multi-functional double source energy-saving water heater is by shell, the high-performance heat exchanger that the copper pipe suit aluminum alloy heat sink of settling in the shell constitutes, electrical heating element and the temperature sensor that install the bottom in the shell, the leakage breaker that is loaded on interior temperature controller of shell and setting constitutes, its shell top is provided with running water inlet, and the ball float altitude valve is housed, the below is provided with hot water outlet, high-efficiency heat exchanger in the shell is guided to its intake-outlet the outer heating system heat medium enter hose of shell and is gone out pipe, and the power supply of the electrical heating element that is provided with in its shell then connects attaching plug by Automatic Temperature Control and the leakage breaker that temperature sensor is arranged in the shell.

Design principle of the present utility model is: make full use of the thermal source of winter heating system, the high-performance heat exchanger in being arranged on water heater raises water temperature, providing life use hot water, but accumulation of heat heat radiation, time-delay heat (2-4 hour) during without hot water.When stopping to heat, can utilize electric heating system that water temperature is heated to and need temperature.

Multi-functional double source energy-saving water heater of the present utility model has following advantage: (1) energy savings, and easy to use, can sufficiently and reasonably utilize ready-made thermal source winter; (2) non-environmental-pollution; (3) safe and reliable, as to avoid anoxic, electric leakage to bring harm (electrical heating has anticreep function) to the people; (4) can replace original heat transmission gas sheet, and can accumulation of heat, time-delay heating (2-4 hour); (5) but automatic loading water, the water storage effect is played in the area that often cuts off the water; (6) install easily, can save heating material (heat supply homogeneous solution-type reactor, pipeline, fin); (7) heat exchanger that is made of copper pipe and aluminum alloy heat sink is corrosion-resistant, the life-span long, heat transfer efficient, can continue to provide hot water for a long time.

Below in conjunction with accompanying drawing multi-functional double source water heater of the present utility model is further described.With reference to Fig. 1, the utility model embodiment, by shell (1), the high-performance heat exchanger of settling in the shell (1) (10), electrical heating element (2) and the temperature sensor (7) that settle shell (1) bottom, the electric leakage outage float-ball type altitude valve (11) that is loaded on the Automatic Temperature Control (4) in the shell (1) and is provided with, high-performance heat exchanger (10) in the shell (1) is guided to its intake-outlet the outer heating system heat medium enter hose (9) of shell (1) and is gone out pipe (8), and the power supply of the electrical heating element (2) that is provided with in its shell (1) is then by temperature sensor (7), the temperature controller (4) and the leakage breaker that are arranged in the shell (1) connect attaching plug.Among the figure 6---power supply indicator, 13---water level shows meter.

The outer rules of above-mentioned water heater adopts materials such as aluminium, iron, stainless steel, aluminium alloy to make, and can be enclosed, also can be open type, can be made into the volume of different size according to user's needs.When shell when being enclosed, its running water inlet is arranged on outer casing underpart, and hot water outlet is arranged on shell upper, when shell is open type, its running water inlet is arranged on shell upper, and installs float-ball type altitude valve hot water outlet additional and be arranged on outer casing underpart.During use, heat medium enter hose in the high efficient heat exchanging utensil 0 in the utility model 9 and the heating pipeline that goes out pipe 8 and toilet or kitchen are connected, be equivalent to a pipeline of bypass, with water inlet 12 and running water pipe connection, be filled with water to designated water level again; The flow through hot water of heat exchanger of heating period heats up the cold water heat exchange in the hydrophone brimful of tears; Delivery port 3 is connected the control leaving water temperature with mixed water valve.When not heating, can utilize electrical heating to connect power supply, by the water temperature in the electric system control water tank.

Claims (5)

1, a kind of multi-functional double source energy-saving water heater, leakage breaker and high-performance heat exchanger with electrical heating element and temperature controller and setting, it is characterized in that: it is the high-performance heat exchanger of settling by in the shell (1), shell (1) (10), electrical heating element (2) that settle interior the bottom of shell (1) and temperature sensor (7) be loaded on shell (leakage breaker (5) formation of Automatic Temperature Control (4) in 10 and setting; Running water inlet (12) and hot water outlet (3) are set on its shell (1), and the high-performance heat exchanger (10) in the shell (1) is provided with guides to shell (1) outer heating system heat medium enter hose (9) and heat medium produce hose (8) with its entery and delivery port; The power end of the electrical heating element (2) in its shell (1) then connects attaching plug by Automatic Temperature Control (4) and the leakage breaker (5) that temperature sensor (7) is arranged in the shell (1).

2, multi-functional double source energy-saving water heater according to claim 1 is characterized in that described shell adopts iron, aluminium, stainless steel, aluminum alloy materials to make.

3, multi-functional double source energy-saving water heater according to claim 1, it is characterized in that: when its shell was enclosed, its running water inlet was arranged on outer casing underpart, and hot water outlet is arranged on shell upper.

4, multi-functional double source energy-saving water heater according to claim 1 is characterized in that: its shell be open type the time, its running water inlet is arranged on shell upper, and installs the float-ball type altitude valve additional, hot water outlet is arranged on outer casing underpart.

5, according to claim 1,2,3 or 4 described multi-functional double source energy-saving water heaters, it is characterized in that: the high-performance heat exchanger of settling in its shell is made of copper pipe suit aluminum alloy heat sink.