Background technology is present, the known residual heat of gas cooker device that utilizes, the overwhelming majority is that the parts of recovery waste heat are studied, to improve afterheat utilization, the employing magnetic valve that has is controlled as temperature-sensing valve, and utilizes water pump to supply water, and this method shortcoming is that cost is higher, complex structure is unfavorable for promoting; The employing cross valve that also has is controlled, and shortcoming is that to add the hot water amount few, no hot water storage, the leaving water temperature instability needs hand adjustment whole, when tap water cut-off, heating water jacket's the water capacity easily is back in the running water pipe and goes, and these all can not satisfy people's use needs.
The summary of the invention the purpose of this utility model is to provide a kind of and is applicable to what family kitchen used, automatically the residual heat of gas cooker hot water automatics of recovery waste heat.
The utility model comprises heating water jacket and attemperater, and the heating water jacket is hollow ring-shaped water jacket, has water jacket water inlet and delivery port on the jacket sidewall, and water jacket delivery port place is provided with waxtype thermostat; Be provided with exhaust outlet above the attemperater, be provided with water inlet and delivery port at its lower surface; The water inlet of water jacket is connected with tap water pipe line through water intaking valve, the water jacket delivery port is connected with the water inlet of attemperater through waxtype thermostat by pipeline, the water inlet of attemperater is connected with the water jacket delivery port by pipeline, and connects tap at the delivery port place of attemperater.Be provided with float in the attemperater, float is connected with water intaking valve.Heating water jacket's bottom surface is provided with the passage of circulation of air, and heating water jacket's surface is provided with the projection that supports container to be heated
After adopting said structure, during use, the heating water jacket is mounted on outside the gas-cooker, after running water enters heating water jacket on the gas-cooker, utilize the waste heat of gas-cooker to heat, when the cold water of water jacket was heated to uniform temperature, waxtype thermostat was opened gradually, under the tap water pressure effect, hot water enters attemperater; When heating water jacket's water temperature dropped to uniform temperature, waxtype thermostat was closed gradually, and water continues to heat up reciprocation cycle; When the water in the attemperater was full, the float come-up was closed water intaking valve; When the water level of attemperater descended, float descended, and water intaking valve is opened.If meet special circumstances, as when the anhydrous burning of heating water jacket, or heating water jacket's water is when boiled, waxtype thermostat is in opening all the time because of the temperature height, pressure is discharged from the pore of attemperater, can not produce pressure, so this residual heat of gas cooker hot water automatics is safe.
The utility model has the advantages that: energy savings, utilize the heating of intaking automatically of the waste heat of the pressure of running water and gas-cooker, need not control, leaving water temperature is stable, and is simple in structure, cheap, safe in utilization.
The specific embodiment is in the overall schematic of residual heat of gas cooker hot water automatics shown in Figure 1, comprise heating water jacket 1 and attemperater 2, the heating water jacket is hollow ring-shaped water jacket, has water jacket water inlet and delivery port on the jacket sidewall, and water jacket delivery port place is provided with waxtype thermostat 3; Be provided with exhaust outlet 4 above the attemperater, and be provided with water inlet and delivery port, connect tap 5 at its delivery port place at its lower surface; The water inlet of water jacket is connected with tap water pipe line through water intaking valve 6, and the water jacket delivery port is connected with the water inlet of attemperater through waxtype thermostat by pipeline, and the water inlet of attemperater is connected with the water jacket delivery port by pipeline; Be provided with float 7 in the attemperater, float is connected with water intaking valve; Heating water jacket's bottom surface is provided with the passage of circulation of air, and heating water jacket's surface is provided with the projection 8 that supports container to be heated.