KR20150046539A - Sterilizing water feeding device for infant milk powder - Google Patents
Sterilizing water feeding device for infant milk powder Download PDFInfo
- Publication number
- KR20150046539A KR20150046539A KR20130125893A KR20130125893A KR20150046539A KR 20150046539 A KR20150046539 A KR 20150046539A KR 20130125893 A KR20130125893 A KR 20130125893A KR 20130125893 A KR20130125893 A KR 20130125893A KR 20150046539 A KR20150046539 A KR 20150046539A
- Authority
- KR
- South Korea
- Prior art keywords
- hot water
- temperature
- water
- flow rate
- ceramic heater
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 166
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 22
- 239000000843 powder Substances 0.000 title claims description 12
- 235000013350 formula milk Nutrition 0.000 title abstract description 18
- 239000000919 ceramic Substances 0.000 claims abstract description 32
- 238000010438 heat treatment Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 10
- 235000013336 milk Nutrition 0.000 claims description 10
- 239000008267 milk Substances 0.000 claims description 10
- 210000004080 milk Anatomy 0.000 claims description 10
- 238000004659 sterilization and disinfection Methods 0.000 claims description 6
- 230000035622 drinking Effects 0.000 description 3
- 239000008236 heating water Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 235000008476 powdered milk Nutrition 0.000 description 2
- 230000036760 body temperature Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 210000004251 human milk Anatomy 0.000 description 1
- 235000020256 human milk Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011012 sanitization Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/21—Water-boiling vessels, e.g. kettles
- A47J27/21008—Water-boiling vessels, e.g. kettles electrically heated
- A47J27/21058—Control devices to avoid overheating, i.e. "dry" boiling, or to detect boiling of the water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
- F24H1/101—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Devices For Dispensing Beverages (AREA)
Abstract
The sterilizing water supply device for infant formula of the present invention comprises: a water tank having a raw water inlet and a hot water outlet; A ceramic heater installed inside the water tank; A temperature sensor for measuring a temperature of hot water contained in the water tank; And a controller for controlling the temperature of the ceramic heater based on the measured value of the temperature sensor.
Accordingly, the ceramic heater and the temperature sensor automatically adjust the temperature of the water to allow the infant to drink the hot water.
Description
The present invention relates to a sterilizing water supply device for infant formula, and more particularly, to a sterilizing water supply device for infant formula for sterilizing hot water while supplying hot water at a proper temperature by heating water to suitably feed the infant formula.
If you have difficulty in breastfeeding due to insufficient breastfeeding or lack of feeding time due to your job, you will be fed milk powder to infants.
Such milk powder should be mixed with the amount of water and the amount of milk powder in an appropriate ratio, and the temperature of the hot water obtained by heating the water should be adjusted so as not to be too hot or too cold for infants.
Generally, a water heater is used to boil water mixed with milk powder.
Such a water heater is a device that generates hot energy as an energy source and then uses hot water obtained by heating the water using the generated heat energy.
These water heaters use oil, gas or electricity as an energy source for heating water.
Among these, a water heater using electricity is excellent in safety without noise, and an electric heating element for heating water is installed in the tank.
A representative example of such a water heater is disclosed in Patent Document 1 (hereinafter referred to as " Prior Art ") and will be described with reference to Fig.
1, a conventional hot water heater is a direct heating type in which a
The
In addition, since the temperature of the
However, the water heater of the prior art is constituted only to boil water, and in order to feed the milk powder, there is a problem that it is difficult to accurately adjust the temperature of hot water by further mixing cold water with boiled hot water.
In particular, in order to check the temperature of the hot water, it is often checked by dropping it on the back of the hand.
Furthermore, when the user confirms that the hot water is dropped on the back of the hand, it is difficult to accurately adjust the temperature of 38 ° C ± 2, which is the optimum temperature for drinking the infant formula.
Also, the sanitizing function of the conventional water heater has not been disclosed.
In addition, the conventional water heater is a low-temperature type in which water stored in the
Therefore, it is required to develop a sterilization water supply device for infant formula for sterilizing hot water at the same time as adjusting the temperature of hot water suitable for feeding milk powder.
Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and an object of the present invention is to provide a method and apparatus for automatically adjusting the temperature of water, And a sterilizing water supply device for milk powder.
Another object of the present invention is to provide a sterilizing water supply device for infant formula that can quickly supply hot water.
According to an aspect of the present invention, there is provided a sterilizing water supply device for infant formula, comprising: a water tank having a raw water inlet and a hot water outlet; A ceramic heater installed inside the water tank; A temperature sensor for measuring a temperature of hot water contained in the water tank; And a controller for controlling the temperature of the ceramic heater based on the measured value of the temperature sensor.
The temperature sensor measures the temperature of the hot water stored in the water tank, and the controller controls the operation of the ceramic heater so that the temperature of the hot water reaches 38 ° C ± 2 .
The temperature sensor continuously measures the temperature of hot water, which is a flow velocity state in which the hot water flows into the hot water tank and is discharged, through the control unit, and the control unit continuously measures the temperature of the ceramic water The heating temperature of the heater is controlled in proportion to continuously maintaining the hot water in the flow rate state at the set temperature.
Further, the set temperature is 38 ° C ± 2.
Further, the control unit controls the operation of the ceramic heater so that the temperature of the hot water is heated to 70 ° C or higher.
Further, the water tank is further provided with an ultraviolet lamp.
The hot water outlet is further provided with a flow sensor for measuring the discharge amount of hot water and a flow rate valve for opening and closing the hot water outlet.
The flow rate sensor measures a discharge amount of the hot water through the control unit, and the flow rate sensor measures a discharge amount of the hot water outlet. When the flow rate sensor determines that the measured value of the flow rate sensor has reached the predetermined discharge amount, do.
The water tank may further include a bimetal.
According to the sterilizing water supply device for infant formula according to the present invention, the ceramic heater and the temperature sensor automatically adjust the temperature of the water to be infant infants, thereby supplying hot water.
Specifically, the control unit controls the operation of the ceramic heater so that the temperature of the hot water is kept at 38 ° C ± 2, so that the temperature of the hot water maintains the optimum temperature for drinking the powdered milk.
In addition, water is sterilized by an ultraviolet lamp to improve stability.
Further, the hot water can be supplied quickly by the ceramic heater having the instantaneous temperature of 650 DEG C, and the desired temperature can be set even in the flow velocity state.
Specifically, the temperature sensor continuously measures the temperature of the hot water in the flow velocity state, and the control unit controls the heating temperature of the ceramic heater proportionally according to the measured value of the temperature sensor, thereby precisely controlling the hot water in the flow velocity state to a desired temperature.
In addition, the temperature of the hot water can be rapidly heated to 70 DEG C or higher and used for the disinfection of the bottle.
Also, since the flow rate of the hot water can be accurately controlled by the flow sensor and the flow rate valve, the mixing ratio with the milk powder can be easily controlled.
In addition, when the temperature is higher than the set temperature by the bimetal, the power supply can be shut off to prevent a safety accident.
1 is a cross-sectional view showing a conventional water heater.
2 is a cross-sectional view showing a sterilizing water supply unit for infant formula according to the present invention.
3 is a block diagram showing a sterilizing water supply device for infant formula according to the present invention.
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
FIG. 2 is a cross-sectional view illustrating a sterilizing water supply unit for infant formula according to the present invention, and FIG. 3 is a block diagram illustrating a sterilizing water supply unit for infant formula according to the present invention.
2 to 3, the sterilizing water supply device A for infant formula according to the present invention includes a water tank 100 in which a raw water inlet 110 and a
First, STS 303, which is a stainless steel material, is applied to the water tank 100, and a space is formed therein to receive hot water.
In addition, the
Here, the control of the operation of the
In addition, the
In addition, it is possible to provide a set of upper and
Furthermore, the temperature of the upper and lower portions of the water tank 100 can be measured evenly by the upper and
Meanwhile, the sterilization water feeder A for infant formula according to the present invention can be selectively driven in the feeding mode, the flow velocity mode, or the disinfection mode as the
First, in the feeding mode, the
At this time, the hot water temperature of 38 ° C ± 2 is the temperature which is similar to the human body temperature, that is, the same temperature range as the breast milk temperature, and is the optimum temperature for infants to eat the milk powder.
Accordingly, the
In particular, the
The flow rate mode designates the set temperature of the hot water through the
At this time, it is also possible to set the set temperature to 38 ° C ± 2.
Accordingly, hot water can be supplied quickly by the
Specifically, the
In the disinfection mode, the
As a result, the temperature of the hot water can be rapidly heated to 70 ° C or higher and used for disinfecting the bottle.
Meanwhile, the water tank 100 further includes an
The
In this case, a set discharge amount of the hot water is designated through the
Accordingly, the flow rate of the hot water can be accurately controlled by the
The water tank 100 is further provided with a bimetal 800 for shutting off the power supply to the sterilizing water supply device A or the
Accordingly, the bimetal 800 can prevent the safety accident by shutting off the power supply in the overheated state.
The water tank 100 is further provided with a
Although the preferred embodiments of the present invention have been described in detail, the technical scope of the present invention is not limited to the above-described embodiments, but should be construed according to the claims. It will be understood by those skilled in the art that many modifications and variations are possible without departing from the scope of the present invention.
For example, it is disclosed that the sterilizing water supply device of the present invention can be installed in a single product, a water purifier, or the like.
A - Shalom feeder 100 - Water tank
200 - Ceramic Heater 300 - Temperature sensor
400 - Control unit 500 - Ultraviolet lamp
600 - Flow sensor 700 - Flow valve
800 - Bimetallic 900 - Level sensor
Claims (9)
A ceramic heater installed inside the water tank;
A temperature sensor for measuring a temperature of hot water contained in the water tank; And
And a controller for controlling the temperature of the ceramic heater based on the measured value of the temperature sensor.
Wherein the temperature sensor measures the temperature of hot water stored in the water tank and the control unit judges the measured value of the temperature sensor and controls the operation of the ceramic heater so that the temperature of the hot water reaches 38 ° C ± 2 Sterilizing water supply unit.
Setting the set temperature of the hot water through the controller,
The temperature sensor continuously measures the temperature of the hot water, which is a flow velocity state in which the hot water flows into the hot water tank and is discharged,
Wherein the controller controls the heating temperature of the ceramic heater in proportion to the measured value of the temperature sensor to continuously maintain the hot water in the flow rate state at the set temperature.
Wherein the set temperature is 38 ° C ± 2.
Wherein the control unit controls the operation of the ceramic heater so that the temperature of the hot water is heated to 70 DEG C or higher.
Wherein the water tank further comprises an ultraviolet lamp.
Wherein the hot water outlet is further provided with a flow rate sensor for measuring the flow rate of hot water and a flow rate valve for opening and closing the hot water outlet.
Wherein the flow rate sensor measures a discharge amount of the hot water through the control unit and the flow rate sensor measures a discharge amount of the hot water through the hot water outlet and the control unit closes the flow rate valve when it is determined that the measured value of the flow rate sensor has reached the set discharge amount Feeder for sterilization water for milk powder.
Wherein the water tank further comprises a bimetal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20130125893A KR20150046539A (en) | 2013-10-22 | 2013-10-22 | Sterilizing water feeding device for infant milk powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20130125893A KR20150046539A (en) | 2013-10-22 | 2013-10-22 | Sterilizing water feeding device for infant milk powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20150046539A true KR20150046539A (en) | 2015-04-30 |
Family
ID=53037873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20130125893A KR20150046539A (en) | 2013-10-22 | 2013-10-22 | Sterilizing water feeding device for infant milk powder |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20150046539A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230055522A (en) | 2021-10-19 | 2023-04-26 | 윤상구 | Water Heater |
-
2013
- 2013-10-22 KR KR20130125893A patent/KR20150046539A/en active Search and Examination
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230055522A (en) | 2021-10-19 | 2023-04-26 | 윤상구 | Water Heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| AMND | Amendment | ||
| E601 | Decision to refuse application | ||
| AMND | Amendment | ||
| E90F | Notification of reason for final refusal | ||
| AMND | Amendment |