CN103110358A - Heating container of water dispenser and control method thereof - Google Patents
Heating container of water dispenser and control method thereof Download PDFInfo
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- CN103110358A CN103110358A CN2013100115693A CN201310011569A CN103110358A CN 103110358 A CN103110358 A CN 103110358A CN 2013100115693 A CN2013100115693 A CN 2013100115693A CN 201310011569 A CN201310011569 A CN 201310011569A CN 103110358 A CN103110358 A CN 103110358A
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Abstract
The invention relates to the field of accessories of a water dispenser and provides a heating container of the water dispenser and a control method thereof. The heating container of the water dispenser comprises a heating container body, an installation support fixedly connected at the upper end of the heating container body, at least one water temperature control device for controlling temperature of water inside the heating container body, a water inlet pipe, a water outlet pipe, a buffer disk located in the heating container body and fixedly connected with the inner side of the heating container body, an electric heating disk provided with a heating element and fixedly connected with the lower end of the heating container body, a high temperature controller and a temperature fuse, wherein the high temperature controller and the temperature fuse are fixed on the electric heating disk, the buffer disk divides the heating container body into an upper cavity and a lower cavity and is provided with a plurality of through holes, the water inlet pipe is communicated with the upper cavity, and the water outlet pipe is communicated with the lower cavity. An electric heater of the heating container of the water dispenser can be effectively protected, not prone to dry burning and be damaged, and cold water can not directly flow to the water outlet pipe after entering the heating container body through the water inlet pipe so that water outlet temperature decreases slowly. The control method of the heating container of the water dispenser is simple, practical and good in safety.
Description
Technical field
The present invention relates to the water dispenser part field, especially a kind of drinker hot liner and control method.
Background technology
The utility model of Chinese patent notification number CN2913942Y discloses a kind of drinker hot liner, comprise the hot courage body of tubular and the water inlet pipe, outlet pipe and the blast pipe that are communicated with described hot courage intracoelomic cavity, be connected with mounting bracket on the outer wall of described hot courage body, electric heater and temperature controller also are installed in the inner chamber of described hot courage body, the power connection of described electric heater stretches out outside the inner chamber of described hot courage body, the external one deck polyurethane insulation coating that is enclosed with of described hot courage.This drinker hot liner exists electric heater to be arranged in the inner chamber of hot courage body to be difficult to effectively protect easy dry combustion method damage and cold water can flow directly to outlet pipe after water inlet pipe enters in hot courage body, leaving water temperature to be reduced not enough faster; Therefore, design a kind of electric heater and can effectively protect and be difficult for the dry combustion method damage and cold water can not flow directly to outlet pipe after water inlet pipe enters in hot courage body, make leaving water temperature reduce slower drinker hot liner and control method, become problem demanding prompt solution.
Summary of the invention
The objective of the invention is to exist electric heater to be arranged in the inner chamber of hot courage body to be difficult to effectively protect easy dry combustion method damage and cold water can flow directly to outlet pipe after water inlet pipe enters in hot courage body in order to overcome present drinker hot liner; leaving water temperature is reduced not enough faster; provide a kind of electric heater effectively to protect to be difficult for the dry combustion method damage and cold water can not flow directly to outlet pipe after water inlet pipe enters in hot courage body, make leaving water temperature reduce slower drinker hot liner and control method.
Concrete technical scheme of the present invention is:
A kind of drinker hot liner, comprise hot courage body, be fixedly connected on hot courage body upper end mounting bracket, at least one is used for controlling water temperature temperature controller, water inlet pipe and the outlet pipe of water temperature in hot courage body; Described drinker hot liner also comprises the buffer disc that is positioned at hot courage body and outer gusset and is fixedly connected with the gusset of hot courage body, with heating element heater and the electric heating plate that is fixedly connected with the lower end of hot courage body, be fixed in design temperature on electric heating plate higher than the high-temperature control device of the boiling point of water and the fusing-off temperature Thermal Cutoffs higher than high-temperature control device design temperature; Described buffer disc will be separated into epicoele and cavity of resorption in hot courage body; Buffer disc is provided with several through holes that is used for being communicated with epicoele and cavity of resorption; Described water inlet pipe is communicated with epicoele, and outlet pipe is communicated with cavity of resorption.When this drinker hot liner uses, replenish the cavity of resorption that injects in hot courage body from water inlet pipe when cold water, several through holes that are provided with through the disk body of buffer disc evenly flow into epicoele lentamente can not flow directly to the outlet pipe place, leaving water temperature is reduced slower; When anhydrous in hot courage body, high-temperature control device and Thermal Cutoffs have duplicate protection damages not dry combustion method of electric heating plate.The electric heater of this drinker hot liner can effectively be protected and be difficult for the dry combustion method damage and cold water can not flow directly to outlet pipe after water inlet pipe enters in hot courage body, leaving water temperature is reduced slower.
As preferably, described hot courage body comprises stretching upper bladder body, stretching lower bladder body, sealing ring and two and half anchor ears; The gusset of described stretching upper bladder body is provided with bulge loop, and the gusset of stretching lower bladder body is provided with lower flange; Sealing ring is between the downside and lower flange of upper bulge loop; Two and half anchor ears envelope bulge loop and lower flange and removable being connected.Welding that need not be traditional between the stretching upper bladder body of hot courage body and stretching lower bladder body can not cause welding slag to fall into cleaning difficulty in hot courage body, and is convenient to take apart the dirt in cleaning stretching upper bladder body and stretching lower bladder body.
As preferably, described buffer disc comprises that diameter is less than the disk body of the interior gusset diameter of stretching lower bladder body, several fixedly ear and minute water columns of being fixedly connected with the interior gusset of the outer gusset of disk body and stretching lower bladder body respectively; Described minute water column be shaped as taper type or taper, the large end of minute water column is fixedly connected with the middle part of disk body upper end; Described several through holes are positioned on disk body and the edge divides the water column outer circumference uniform.Minute water column has guide functions, makes into the cold water in Ru Shang chamber flow to the middle part and do not flow directly to outlet pipe place better effects if.
As preferably, the total sectional area of the interior gusset of described stretching lower bladder body and the gap between disk body and several through holes is 1.5:1 to 3.5:1 with the ratio of the sectional area of water inlet pipe.Taking into account cold water does not flow to the outlet pipe place and can flow into the epicoele effect from cavity of resorption swimmingly better fast.
As preferably, described water temperature temperature controller is electronic thermostat; Electronic thermostat has two; The interior gusset of described stretching upper bladder body and the interior gusset of stretching lower bladder body respectively are provided with a temperature controller sleeve pipe; Each electronic thermostat is positioned at a temperature controller sleeve pipe, and the connection wire of electronic thermostat stretches out outside the temperature controller sleeve pipe.Electronic thermostat is convenient to be connected with digital display, and the temperature controller sleeve pipe stretches into the interior gusset of upper bladder body and the interior gusset of stretching lower bladder body makes electronic thermostat control water temperature more accurate.
As preferably, the outside of described stretching lower bladder body is arranged with the temperature controller cover; Described water temperature temperature controller is mechanical thermostat; Mechanical thermostat is positioned at the temperature controller cover.Mechanical thermostat is simple and reliable for structure.
As preferably, described water inlet pipe is communicated with the upper end of epicoele, and outlet pipe passes electric heating plate and is communicated with the lower end of cavity of resorption.Avoid occurring the slough.
As preferably, the design temperature of described water temperature temperature controller is 80 ℃ to 95 ℃; The design temperature of described high-temperature control device is 120 ℃ to 145 ℃; The fusing-off temperature of described Thermal Cutoffs is 150 ℃ to 200 ℃.Satisfying water temperature controls needs and satisfies the not dry combustion method of protection electric heating plate and damage needs.
As preferably, described drinker hot liner is provided be used to the lower cover that covers electric heating plate, high-temperature control device and Thermal Cutoffs and be fixedly connected with electric heating plate.Improve security and protect electric heating plate, high-temperature control device and Thermal Cutoffs not to damage.
The control method of described drinker hot liner:
(1) cold water injects in hot courage body from water inlet pipe, when electric heating plate heats to cold water the design temperature that reaches the water temperature temperature controller, the water temperature temperature controller is controlled the power supply that disconnects electric heating plate, and temperature makes water reach boiling point higher than the electric heating plate continuation heating of the boiling point of water; More of a specified duration when temperature retention time, the water temperature in hot courage body drops to the design temperature of water temperature temperature controller when following, and the water temperature temperature controller is controlled the power supply that is communicated with electric heating plate and continued to heat;
(2) after hot water flow out to use from outlet pipe, cold water replenishes from water inlet pipe and injects in hot courage body, and the water temperature in hot courage body drops to the design temperature of water temperature temperature controller when following, and the water temperature temperature controller is controlled the power supply that is communicated with electric heating plate and continued to heat;
(3) when anhydrous in hot courage body, the temperature of electric heating plate rise to the high-temperature control device higher than the design temperature of the boiling point of water the time, the high-temperature control device is controlled the not dry combustion method of power protection electric heating plate that disconnects electric heating plate and is damaged;
(4) when the inefficacy of high-temperature control device, when the temperature of electric heating plate rose to the fusing-off temperature of Thermal Cutoffs, Thermal Cutoffs fusing disconnected the power supply of electric heating plate, and the not dry combustion method of duplicate protection electric heating plate damages.
The control method of drinker hot liner is simple and practical, and security is better.
Compared with prior art, the invention has the beneficial effects as follows: one. the electric heater of this drinker hot liner can effectively be protected and be difficult for the dry combustion method damage and cold water can not flow directly to outlet pipe after water inlet pipe enters in hot courage body, leaving water temperature is reduced slower.Two. welding that need not be traditional between the stretching upper bladder body of hot courage body and stretching lower bladder body, can not cause welding slag to fall into cleaning difficulty in hot courage body, and be convenient to take apart the dirt in cleaning stretching upper bladder body and stretching lower bladder body.Three. a minute water column has guide functions, makes into the cold water that enters the Shang chamber flow to the middle part and do not flow directly to outlet pipe place better effects if.Four. the total sectional area of the interior gusset of stretching lower bladder body and the gap between disk body and several through holes is 1.5:1 to 3.5:1 with the ratio of the sectional area of water inlet pipe, takes into account cold water and does not flow to fast the outlet pipe place and can flow into the epicoele effect from cavity of resorption swimmingly better.Five. electronic thermostat is convenient to be connected with digital display, and the temperature controller sleeve pipe stretches into the interior gusset of upper bladder body and the interior gusset of stretching lower bladder body makes electronic thermostat control water temperature more accurate.Six. mechanical thermostat is simple and reliable for structure.Seven. water inlet pipe is communicated with the upper end of epicoele, and outlet pipe passes electric heating plate and is communicated with the lower end of cavity of resorption, avoids occurring the slough.Seven. the design temperature of water temperature temperature controller is 80 ℃ to 95 ℃ can satisfy water temperature control needs; The design temperature of high-temperature control device is 120 ℃ to 145 ℃, and the fusing-off temperature of Thermal Cutoffs is 150 ℃ to 200 ℃, can satisfy the not dry combustion method of protection electric heating plate and damage needs.Eight. lower cover improves security and protects electric heating plate, high-temperature control device and Thermal Cutoffs not to damage.Nine. the control method of drinker hot liner is simple and practical, and security is better.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the present invention 1;
Fig. 2 is the structural representation of the embodiment of the present invention 2;
Fig. 3 is the structural representation of buffer disc in Fig. 1, Fig. 2;
Fig. 4 is the enlarged drawing at A place in Fig. 1, Fig. 2.
in figure: mounting bracket-1, hot courage body-2, stretching upper bladder body-21, stretching lower bladder body-22, upper bulge loop-23, lower flange-24, temperature controller sleeve pipe-26, half anchor ear-3, water inlet pipe-4, outlet pipe-5, buffer disc-6, through hole-61, disk body-62, fixing ear-63, divide water column-64, electric heating plate-7, heating element heater-71, high-temperature control device-8, Thermal Cutoffs-9, epicoele-10, cavity of resorption-11, sealing ring-12, lower cover-13, electronic thermostat-14, mechanical thermostat-15, temperature controller cover-16.
The specific embodiment
The present invention is described further below in conjunction with shown in accompanying drawing.
embodiment 1, as accompanying drawing 1, accompanying drawing 3, shown in accompanying drawing 4: a kind of drinker hot liner, comprise hot courage body 2, be welded in the mounting bracket 1 of hot courage body 2 upper ends, two water temperature temperature controllers that are used for controlling hot courage body 2 interior water temperatures, water inlet pipe 4, outlet pipe 5, be positioned at the buffer disc 6 that hot courage body 2 and outer gusset are connected with the gusset screw of hot courage body 2, with heating element heater 71 and with the electric heating plate 7 of the lower end of hot courage body 2 welding, be fixed in design temperature on electric heating plate 7 higher than the high-temperature control device 8 of the boiling point of water and the fusing-off temperature Thermal Cutoffs 9 higher than high-temperature control device 8 design temperatures by screw, described buffer disc 6 will be separated into epicoele 10 and cavity of resorption 11 in hot courage body 2, buffer disc 6 has several through holes 61 that is used for being communicated with epicoele 10 and cavity of resorption 11, described water inlet pipe 4 is communicated with epicoele 10, and outlet pipe 5 is communicated with cavity of resorption 11.The design temperature of described water temperature temperature controller is 80 ℃ to 95 ℃.The design temperature of described high-temperature control device 8 is 120 ℃ to 145 ℃.The fusing-off temperature of described Thermal Cutoffs 9 is 150 ℃ to 200 ℃.
In the present embodiment, described heating element heater 71 is electric heating tube; Described water temperature temperature controller is electronic thermostat, and the design temperature of water temperature temperature controller is 85 ℃; Described high-temperature control device 8 is electronic thermostat, and the design temperature of high-temperature control device 8 is 135 ℃; The fusing-off temperature of described Thermal Cutoffs 9 is 180 ℃.
Described hot courage body 2 comprises stretching upper bladder body 21, stretching lower bladder body 22, sealing ring 12 and two and half anchor ears 3; The gusset of described stretching upper bladder body 21 is provided with bulge loop 23, and the gusset of stretching lower bladder body 22 is provided with lower flange 24; Sealing ring 12 is between the downside and lower flange 24 of upper bulge loop 23; Two and half anchor ears 3 envelope bulge loop 23 and lower flange 24 and are connected by screw.
Described buffer disc 6 comprises that diameter is less than the disk body 62 of the interior gusset diameter of stretching lower bladder body 22, be fixedly connected with the interior gusset of the outer gusset of disk body 62 and stretching lower bladder body 22 respectively four fixedly ear 63 and minute water column 64; Described minute water column 64 be shaped as taper type or taper, the large end of minute water column 64 welds with the middle part of disk body 62 upper ends; In the present embodiment, described four fixedly ear 63 consist of along the circumference uniform distribution of disk body 62 and with disk body 62 one, four fixedly ear 63 respectively with the interior gusset spot-welded on of stretching lower bladder body 22; The taper type that is shaped as that divides water column 64; Described four through holes 61 are positioned on disk body 62 and the edge divides the outer circumference of water column 64 uniform.
The interior gusset of described stretching lower bladder body 22 and the total sectional area of the gap between disk body 62 and four through holes 61 are 2.5:1 with the ratio of the sectional area of water inlet pipe 4.
The outer gusset of described stretching lower bladder body 22 has temperature controller cover 16; Described water temperature temperature controller is mechanical thermostat 15; Mechanical thermostat 15 is positioned at temperature controller cover 16.
Described water inlet pipe 4 is communicated with the upper end of epicoele 10, and outlet pipe 5 passes electric heating plate 7 and is communicated with the lower end of cavity of resorption 11.
Described drinker hot liner has be used to the lower cover 13 that covers electric heating plate 7, high-temperature control device 8 and Thermal Cutoffs 9 and be connected by screw with the gusset of electric heating plate 7.
The control method of drinker hot liner:
(1) cold water injects in hot courage body 2 from water inlet pipe 4, when 7 pairs of cold water of electric heating plate are heated to 85 ℃ of the design temperatures of water temperature temperature controller, the water temperature temperature controller is controlled the power supply that disconnects electric heating plate 7, and temperature makes water reach boiling point higher than the electric heating plate 7 continuation heating of the boiling point of water; More of a specified duration when temperature retention time, the design temperature that the water temperatures in hot courage body 2 drop to the water temperature temperature controller is below 85 ℃ the time, and the water temperature temperature controller is controlled the power supply that is communicated with electric heating plate 7 and continued heating;
(2) after hot water flows out use from outlet pipe 5, cold water replenishes from water inlet pipe 4 and injects in hot courage body 2, the design temperature that water temperatures in hot courage body 2 drop to the water temperature temperature controller is below 85 ℃ the time, and the water temperature temperature controller is controlled the power supply that is communicated with electric heating plate 7 and continued heating;
(3) when hot courage body 2 interior when anhydrous, the temperature of electric heating plate 7 rise to high-temperature control device 8 higher than 135 ℃ of the design temperatures of the boiling point of water the time, high-temperature control device 8 is controlled the power protection electric heating plate 7 not dry combustion methods that disconnect electric heating plates 7 and is damaged;
(4) lost efficacy when high-temperature control device 8, when the temperature of electric heating plate 7 rose to 180 ℃ of the fusing-off temperatures of Thermal Cutoffs 9, Thermal Cutoffs 9 fusing disconnected the power supply of electric heating plates 7, and the 7 not dry combustion methods of duplicate protection electric heating plate damage.
In the present embodiment, described heating element heater 71 is electric heating tube; Described water temperature temperature controller is electronic thermostat, and the design temperature of water temperature temperature controller is 85 ℃; Described high-temperature control device 8 is electronic thermostat, and the design temperature of high-temperature control device 8 is 135 ℃; The fusing-off temperature of described Thermal Cutoffs 9 is 180 ℃.
Described hot courage body 2 comprises stretching upper bladder body 21, stretching lower bladder body 22, sealing ring 12 and two and half anchor ears 3; The gusset of described stretching upper bladder body 21 is provided with bulge loop 23, and the gusset of stretching lower bladder body 22 is provided with lower flange 24; Sealing ring 12 is between the downside and lower flange 24 of upper bulge loop 23; Two and half anchor ears 3 envelope bulge loop 23 and lower flange 24 and are connected by screw.
Described buffer disc 6 comprises that diameter is less than the disk body 62 of the interior gusset diameter of stretching lower bladder body 22, be fixedly connected with the interior gusset of the outer gusset of disk body 62 and stretching lower bladder body 22 respectively four fixedly ear 63 and minute water column 64; Described minute water column 64 be shaped as taper type or taper, the large end of minute water column 64 welds with the middle part of disk body 62 upper ends; In the present embodiment, described four fixedly ear 63 consist of along the circumference uniform distribution of disk body 62 and with disk body 62 one, four fixedly ear 63 respectively with the interior gusset spot-welded on of stretching lower bladder body 22; The taper type that is shaped as that divides water column 64; Described four through holes 61 are positioned on disk body 62 and the edge divides the outer circumference of water column 64 uniform.
The interior gusset of described stretching lower bladder body 22 and the total sectional area of the gap between disk body 62 and four through holes 61 are 2.5:1 with the ratio of the sectional area of water inlet pipe 4.
Described water temperature temperature controller is electronic thermostat 14, and electronic thermostat 14 has two; The interior gusset of described stretching upper bladder body 21 and the interior gusset of stretching lower bladder body 22 respectively have a temperature controller sleeve pipe 26; Each electronic thermostat 14 is positioned at a temperature controller sleeve pipe 26, and the connection wire of electronic thermostat 14 stretches out temperature controller sleeve pipe outer 26.
Described water inlet pipe 4 is communicated with the upper end of epicoele 10, and outlet pipe 5 passes electric heating plate 7 and is communicated with the lower end of cavity of resorption 11.
Described drinker hot liner has be used to the lower cover 13 that covers electric heating plate 7, high-temperature control device 8 and Thermal Cutoffs 9 and be connected by screw with the gusset of electric heating plate 7.
The control method of drinker hot liner:
(5) cold water injects in hot courage body 2 from water inlet pipe 4, when 7 pairs of cold water of electric heating plate are heated to 85 ℃ of the design temperatures of water temperature temperature controller, the water temperature temperature controller is controlled the power supply that disconnects electric heating plate 7, and temperature makes water reach boiling point higher than the electric heating plate 7 continuation heating of the boiling point of water; More of a specified duration when temperature retention time, the design temperature that the water temperatures in hot courage body 2 drop to the water temperature temperature controller is below 85 ℃ the time, and the water temperature temperature controller is controlled the power supply that is communicated with electric heating plate 7 and continued heating;
(6) after hot water flows out use from outlet pipe 5, cold water replenishes from water inlet pipe 4 and injects in hot courage body 2, the design temperature that water temperatures in hot courage body 2 drop to the water temperature temperature controller is below 85 ℃ the time, and the water temperature temperature controller is controlled the power supply that is communicated with electric heating plate 7 and continued heating;
(7) when hot courage body 2 interior when anhydrous, the temperature of electric heating plate 7 rise to high-temperature control device 8 higher than 135 ℃ of the design temperatures of the boiling point of water the time, high-temperature control device 8 is controlled the power protection electric heating plate 7 not dry combustion methods that disconnect electric heating plates 7 and is damaged;
(8) lost efficacy when high-temperature control device 8, when the temperature of electric heating plate 7 rose to 180 ℃ of the fusing-off temperatures of Thermal Cutoffs 9, Thermal Cutoffs 9 fusing disconnected the power supply of electric heating plates 7, and the 7 not dry combustion methods of duplicate protection electric heating plate damage.
When this drinker hot liner uses, replenish the cavity of resorption 11 that injects in hot courage body 2 from water inlet pipe when cold water, gap between the interior gusset of the disk body 62 of buffer disc 6 and stretching lower bladder body 22 and four through holes 61 evenly flow into epicoele 10 lentamente can not flow directly to outlet pipe 5 places, leaving water temperature is reduced slower; Interior when anhydrous when hot courage body 2, high-temperature control device 8 and Thermal Cutoffs 9 have duplicate protection damages electric heating plate 7 not dry combustion methods.The stretching upper bladder body 21 of hot courage body 2 and stretching lower bladder body 22 be fixedly connected with need not be traditional welding, can not cause welding slag to fall into the interior cleaning of hot courage body 2 difficulty.
The invention has the beneficial effects as follows: the electric heater of this drinker hot liner can effectively be protected and be difficult for the dry combustion method damage and cold water can not flow directly to outlet pipe after water inlet pipe enters in hot courage body, leaving water temperature is reduced slower.Welding that need not be traditional between the stretching upper bladder body of hot courage body and stretching lower bladder body can not cause welding slag to fall into cleaning difficulty in hot courage body, and is convenient to take apart the dirt in cleaning stretching upper bladder body and stretching lower bladder body.Minute water column has guide functions, makes into the cold water in Ru Shang chamber flow to the middle part and do not flow directly to outlet pipe place better effects if.The total sectional area of the interior gusset of stretching lower bladder body and the gap between disk body and several through holes is 1.5:1 to 3.5:1 with the ratio of the sectional area of water inlet pipe, takes into account cold water and does not flow to fast the outlet pipe place and can flow into the epicoele effect from cavity of resorption swimmingly better.Electronic thermostat is convenient to be connected with digital display, and the temperature controller sleeve pipe stretches into the interior gusset of upper bladder body and the interior gusset of stretching lower bladder body makes electronic thermostat control water temperature more accurate.. mechanical thermostat is simple and reliable for structure.Seven. water inlet pipe is communicated with the upper end of epicoele, and outlet pipe passes electric heating plate and is communicated with the lower end of cavity of resorption, avoids occurring the slough.The design temperature of water temperature temperature controller is 80 ℃ to 95 ℃ can satisfy water temperature control needs; The design temperature of high-temperature control device is 120 ℃ to 145 ℃, and the fusing-off temperature of Thermal Cutoffs is 150 ℃ to 200 ℃, can satisfy the not dry combustion method of protection electric heating plate and damage needs.Lower cover improves security and protects electric heating plate, high-temperature control device and Thermal Cutoffs not to damage.The control method of drinker hot liner is simple and practical, and security is better.
It is apparent to one skilled in the art that the present invention can change into various ways, and such change is not thought and departed from the scope of the present invention.The apparent modification of the technical staff to described field that all are such is within being included in the scope of this claim.
Claims (10)
1. drinker hot liner, comprise hot courage body, be fixedly connected on hot courage body upper end mounting bracket, at least one is used for controlling water temperature temperature controller, water inlet pipe and the outlet pipe of water temperature in hot courage body; It is characterized in that: described drinker hot liner also comprises the buffer disc that is positioned at hot courage body and outer gusset and is fixedly connected with the gusset of hot courage body, with heating element heater and the electric heating plate that is fixedly connected with the lower end of hot courage body, be fixed in design temperature on electric heating plate higher than the high-temperature control device of the boiling point of water and the fusing-off temperature Thermal Cutoffs higher than high-temperature control device design temperature; Described buffer disc will be separated into epicoele and cavity of resorption in hot courage body; Buffer disc is provided with several through holes that is used for being communicated with epicoele and cavity of resorption; Described water inlet pipe is communicated with epicoele, and outlet pipe is communicated with cavity of resorption.
2. drinker hot liner according to claim 1, it is characterized in that: described hot courage body comprises stretching upper bladder body, stretching lower bladder body, sealing ring and two and half anchor ears; The gusset of described stretching upper bladder body is provided with bulge loop, and the gusset of stretching lower bladder body is provided with lower flange; Sealing ring is between the downside and lower flange of upper bulge loop; Two and half anchor ears envelope bulge loop and lower flange and removable being connected.
3. drinker hot liner according to claim 2 is characterized in that: described buffer disc comprises that diameter is less than the disk body of the interior gusset diameter of stretching lower bladder body, several fixedly ear and minute water columns of being fixedly connected with the interior gusset of the outer gusset of disk body and stretching lower bladder body respectively; Described minute water column be shaped as taper type or taper, the large end of minute water column is fixedly connected with the middle part of disk body upper end; Described several through holes are positioned on disk body and the edge divides the water column outer circumference uniform.
4. drinker hot liner according to claim 3 is characterized in that: the total sectional area of the interior gusset of described stretching lower bladder body and the gap between disk body and several through holes is 1.5:1 to 3.5:1 with the ratio of the sectional area of water inlet pipe.
5. according to claim 2 or 3 or 4 described drinker hot liners, it is characterized in that: described water temperature temperature controller is electronic thermostat; Electronic thermostat has two; The interior gusset of described stretching upper bladder body and the interior gusset of stretching lower bladder body respectively are provided with a temperature controller sleeve pipe; Each electronic thermostat is positioned at a temperature controller sleeve pipe, and the connection wire of electronic thermostat stretches out outside the temperature controller sleeve pipe.
6. according to claim 2 or 3 or 4 described drinker hot liners, it is characterized in that: the outside of described stretching lower bladder body is arranged with the temperature controller cover; Described water temperature temperature controller is mechanical thermostat; Mechanical thermostat is positioned at the temperature controller cover.
7. according to claim 2 or 3 or 4 described drinker hot liners, it is characterized in that: described water inlet pipe is communicated with the upper end of epicoele, and outlet pipe passes electric heating plate and is communicated with the lower end of cavity of resorption.
8. according to claim 1 and 2 or 3 or 4 described drinker hot liners, it is characterized in that: the design temperature of described water temperature temperature controller is 80 ℃ to 95 ℃; The design temperature of described high-temperature control device is 120 ℃ to 145 ℃; The fusing-off temperature of described Thermal Cutoffs is 150 ℃ to 200 ℃.
9. according to claim 1 and 2 or 3 or 4 described drinker hot liners, it is characterized in that: described drinker hot liner is provided be used to the lower cover that covers electric heating plate, high-temperature control device and Thermal Cutoffs and be fixedly connected with electric heating plate.
10. the control method of drinker hot liner claimed in claim 1 is characterized in that:
(1) cold water injects in hot courage body from water inlet pipe, when electric heating plate heats to cold water the design temperature that reaches the water temperature temperature controller, the water temperature temperature controller is controlled the power supply that disconnects electric heating plate, and temperature makes water reach boiling point higher than the electric heating plate continuation heating of the boiling point of water; More of a specified duration when temperature retention time, the water temperature in hot courage body drops to the design temperature of water temperature temperature controller when following, and the water temperature temperature controller is controlled the power supply that is communicated with electric heating plate and continued to heat;
(2) after hot water flow out to use from outlet pipe, cold water replenishes from water inlet pipe and injects in hot courage body, and the water temperature in hot courage body drops to the design temperature of water temperature temperature controller when following, and the water temperature temperature controller is controlled the power supply that is communicated with electric heating plate and continued to heat;
(3) when anhydrous in hot courage body, the temperature of electric heating plate rise to the high-temperature control device higher than the design temperature of the boiling point of water the time, the high-temperature control device is controlled the not dry combustion method of power protection electric heating plate that disconnects electric heating plate and is damaged;
(4) when the inefficacy of high-temperature control device, when the temperature of electric heating plate rose to the Thermal Cutoffs fusing-off temperature, Thermal Cutoffs fusing disconnected the power supply of electric heating plate, and the not dry combustion method of duplicate protection electric heating plate damages.
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| CN104207648A (en) * | 2013-05-31 | 2014-12-17 | 沁园集团股份有限公司 | Electrodeless thermoregulation water dispenser control method and system |
| CN104783661A (en) * | 2015-04-13 | 2015-07-22 | 方卫国 | Negative pressure water dispenser |
| CN111700498A (en) * | 2020-06-22 | 2020-09-25 | 广东水之园饮水设备有限公司 | Safe and energy-saving instant heating type drinking equipment |
| CN112369993A (en) * | 2020-09-21 | 2021-02-19 | 广东格兰仕集团有限公司 | Dry burning prevention control method for steam generator of dish washing machine |
| CN114076501A (en) * | 2020-08-21 | 2022-02-22 | 佛山市顺德区美的饮水机制造有限公司 | Refrigerating device and water dispenser with same |
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| CN114076499A (en) * | 2020-08-21 | 2022-02-22 | 佛山市顺德区美的饮水机制造有限公司 | Refrigerating device |
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| CN2832002Y (en) * | 2005-08-04 | 2006-11-01 | 于乔治 | Hot water inner container of water drinking machine having two heater |
| CN2901151Y (en) * | 2006-02-22 | 2007-05-16 | 于乔治 | Water drinking machine heating bladder heater at bottom |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104207648A (en) * | 2013-05-31 | 2014-12-17 | 沁园集团股份有限公司 | Electrodeless thermoregulation water dispenser control method and system |
| CN104783661A (en) * | 2015-04-13 | 2015-07-22 | 方卫国 | Negative pressure water dispenser |
| WO2016165573A1 (en) * | 2015-04-13 | 2016-10-20 | 方卫国 | Negative pressure water dispenser |
| CN104783661B (en) * | 2015-04-13 | 2018-05-01 | 方卫国 | A kind of negative pressure water dispenser |
| CN111700498B (en) * | 2020-06-22 | 2022-01-28 | 广东水之园饮水设备有限公司 | Safe and energy-saving instant heating type drinking equipment |
| CN111700498A (en) * | 2020-06-22 | 2020-09-25 | 广东水之园饮水设备有限公司 | Safe and energy-saving instant heating type drinking equipment |
| CN114076501A (en) * | 2020-08-21 | 2022-02-22 | 佛山市顺德区美的饮水机制造有限公司 | Refrigerating device and water dispenser with same |
| CN114076498A (en) * | 2020-08-21 | 2022-02-22 | 佛山市顺德区美的饮水机制造有限公司 | Refrigerating device and water dispenser with same |
| CN114076499A (en) * | 2020-08-21 | 2022-02-22 | 佛山市顺德区美的饮水机制造有限公司 | Refrigerating device |
| CN114076499B (en) * | 2020-08-21 | 2024-03-29 | 佛山市顺德区美的饮水机制造有限公司 | Refrigerating device |
| CN114076501B (en) * | 2020-08-21 | 2024-03-29 | 佛山市顺德区美的饮水机制造有限公司 | Refrigerating device and water dispenser with same |
| CN114076498B (en) * | 2020-08-21 | 2024-03-29 | 佛山市顺德区美的饮水机制造有限公司 | Refrigerating device and water dispenser with same |
| CN112369993A (en) * | 2020-09-21 | 2021-02-19 | 广东格兰仕集团有限公司 | Dry burning prevention control method for steam generator of dish washing machine |
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Application publication date: 20130522 |