CN109349930A - A kind of direct drinking fountain is according to flow time and temperature automatic temperature control system and its control method - Google Patents
A kind of direct drinking fountain is according to flow time and temperature automatic temperature control system and its control method Download PDFInfo
- Publication number
- CN109349930A CN109349930A CN201811442298.6A CN201811442298A CN109349930A CN 109349930 A CN109349930 A CN 109349930A CN 201811442298 A CN201811442298 A CN 201811442298A CN 109349930 A CN109349930 A CN 109349930A
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- China
- Prior art keywords
- temperature
- value
- water
- direct drinking
- drinking fountain
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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
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/54—Water boiling vessels in beverage making machines
- A47J31/56—Water boiling vessels in beverage making machines having water-level controls; having temperature controls
-
- 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
- A47J31/00—Apparatus for making beverages
-
- 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
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/46—Dispensing spouts, pumps, drain valves or like liquid transporting devices
- A47J31/462—Dispensing spouts, pumps, drain valves or like liquid transporting devices with an intermediate liquid storage tank
- A47J31/465—Dispensing spouts, pumps, drain valves or like liquid transporting devices with an intermediate liquid storage tank for the heated water
-
- 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
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/50—Urns with devices for keeping beverages hot or cool
- A47J31/505—Urns with devices for keeping beverages hot or cool with heat-supply regulation
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Devices For Dispensing Beverages (AREA)
- Special Spraying Apparatus (AREA)
Abstract
The present invention relates to a kind of direct drinking fountains according to flow time and temperature automatic temperature control system and its control method, including the temperature-detecting device and water-level detecting device in the direct drinking fountain hot-water cylinder, water flow sensing device, the water flow sensing device is used to detect the water flow that water outlet goes out and changes, and the temperature-detecting device and the water-level detecting device carry out regulating and controlling the heating and thermal insulation mode in the direct drinking fountain hot-water cylinder by temperature and the changing value of water level in the detection direct drinking fountain hot-water cylinder and the time sending value controlling terminal of water flow.
Description
Technical field
The invention belongs to systems technology field, in particular to a kind of direct drinking fountain is temperature automatically controlled according to flow time and temperature
System and its control method.
Background technique
Water dispenser generally comprises heating mode and holding mode two states at present, when direct drinking fountain is in heated condition
When, electrical ball valve of intaking at this time is closed, and user cannot fetch water, and only when direct drinking fountain is in keeping warm mode, user can just be taken
Water.But when user's water intaking, temperature can be down to 32 DEG C quickly, and direct drinking fountain reenters heated condition at this time, be arranged in this way
Inconvenient user largely fetches water.
Chinese patent CN105212740B provides a kind of direct drinking fountain and its heating/thermal-insulation control method, passes through three ranks
The temperature of section judges whether to need to adjust whether direct drinking fountain is keeping warm mode or is heated condition, can largely drink for user setting
Water, but when user for the first time fetch water after enter flushing state when, water temperature can reduce, this when user thinking largely fetch water with regard to ten
Divide difficulty, it is very inconvenient.
Summary of the invention
It is an object of that present invention to provide a kind of direct drinking fountains according to flow time and temperature automatic temperature control system and its control
Method.
Concrete operation method is further comprising the steps of:
S1: the direct drinking fountain is in holding mode, starts the water-level detecting device and temperature-detecting device detection institute
The first water level value and the temperature value in Water-heating pot of drinking machine are stated, by the first water level value and temperature in the direct drinking fountain hot-water cylinder
Angle value is sent at the controlling terminal;S2: judging whether first water level value changes, if water level value does not change
Holding mode is then kept, controlling terminal acquisition, which is told, if first water level value changes detects temperature with temperature-detecting device
Angle value, obtains the inductive signal of the water flow sensing device, and records its sensitive time T1, and time T1's accounts in acquisition time T
Ratio;S3: judging whether the temperature is more than or equal to the first preset temperature, if the temperature is more than or equal to the described first default temperature
It spends and the time T1 ratio value reaches pre-set value, into lasting holding stage is prepared, judge the direct drinking fountain hot-water cylinder
Whether whether changing value reaches pre-set value to water level value, reaches pre-set value and then keeps holding mode, if the temperature value does not reach
To pre-set value and the not up to default certainty ratio of the water flow detection time T1 then controlling terminal enters into heating mode;Wherein
The water inlet electrical ball valve of direct drinking fountain described in the holding mode is opened, and the heating tank of the direct drinking fountain stops heating, institute
The heating lamp stated on the display screen of direct drinking fountain goes out, and heat-insulating lamp is bright on display screen;Direct drinking fountain described in the heating mode
Electrical ball valve of intaking is opened, and the heating tank of the direct drinking fountain is begun to warm up, the heating lamp on the display screen of the direct drinking fountain
It goes out, heat-insulating lamp is bright on display screen.
Wherein, specific further comprising the steps of into further including entering the bath heating period before lasting holding stage:
S11: the temperature-detecting device detection temperature value is obtained, judges the temperature value whether less than the second preset temperature
Value obtains the accounting example of Water flow detector detection water flowing time T1 and time T, wherein time T for water flow start to
It is prepared to enter into the period T of heating mode;
S12: if less than the second preset temperature value and water level value increases that accounting value reaches default in time T with affiliated time T1
Definite value then enters heating, otherwise enters holding mode, and wherein accounting value of the time T1 in time T is 50%;
S13: judging whether the temperature is less than third preset temperature, enters heating if the temperature is less than third preset temperature
Mode, if entering the holding mode temperature if the temperature is more than or equal to second preset temperature is more than or equal to described the
Three preset temperatures and be less than first preset temperature then judge operating mode;
S14: judging the operating mode of the direct drinking fountain, controls the direct drinking if the direct drinking fountain is in holding mode
Machine still keeps holding mode, controls the direct drinking fountain if the direct drinking fountain is in heating mode and still keeps heating mode.
Wherein, it is prepared to enter into lasting holding stage and also specifically includes following rate-determining steps:
S21: obtaining temperature-detecting device detection temperature value, judges whether the temperature less than the second preset temperature and is greater than
Whether first temperature value enters lasting protect less than the second preset temperature and if being greater than first temperature value if the temperature
Thermophase;
S22: if whether the temperature is less than the second preset temperature, water level value sustainable growth controlling terminal in time T
Into heating mode;
S23: if the temperature value reaches less than the ratio that third preset temperature or the time of flow T1 account for total time and who
That value then enter heating mode;
S24: controlling terminal, which enters, if the temperature value is greater than the first preset temperature value and the water level value is persistently reduced holds
Continuous holding mode, wherein the water inlet electrical ball valve of direct drinking fountain described in the heating mode is closed, the direct drinking fountain adds
Hot tank heats, and the heating lamp on the display screen of the direct drinking fountain is bright, and the heat-insulating lamp on the display screen goes out.
The utility model has the advantages that
Invention fills the variation and water outlet water flow of interior water level according to the variation of direct drinking fountain coolant-temperature gage and hot water
Time scale judge whether user needs to continue largely to use water, and adjust the working condition of direct drinking fountain to reach the need of user
It asks.
Detailed description of the invention
Fig. 1 is a kind of direct drinking fountain of the present invention according to flow time and the stream of temperature automatic temperature control system and its control method
Cheng Tu.
Fig. 2 rushing according to flow time and temperature automatic temperature control system and its control method that be a kind of direct drinking fountain of the present invention
Water heating procedure figure.
Fig. 3 is a kind of direct drinking fountain of the present invention one according to flow time and temperature automatic temperature control system and its control method
Holding stage flow chart.
Fig. 4 is a kind of direct drinking fountain of the present invention according to flow time and the knot of temperature automatic temperature control system and its control method
Composition.
Specific embodiment
A kind of direct drinking fountain proposed according to embodiments of the present invention with description with reference to the accompanying drawings is according to flow time and temperature
Spend automatic temperature control system and its control method.
As shown in Figs 1-4, S1: the direct drinking fountain is in holding mode, starts the water-level detecting device and the temperature
Degree detection device detects the first water level value and temperature value in the Water-heating pot of drinking machine, will be in the direct drinking fountain hot-water cylinder
The first water level value and temperature value be sent at the controlling terminal;S2: judging whether first water level value changes, if
Water level value does not change, keeps holding mode, and controlling terminal acquisition is told and warm if first water level value changes
It spends detection device and detects temperature value, the inductive signal of the water flow sensing device is obtained, and record its sensitive time T1, when acquisition
Between in T time T1 accounting example;S3: judging whether the temperature is more than or equal to the first preset temperature, if the temperature be greater than etc.
In first preset temperature and the time T1 ratio value reaches pre-set value, into preparing to continue holding stage, judges institute
Stating direct drinking fountain hot-water cylinder water level value, whether changing value reaches pre-set value, reaches pre-set value and then keeps holding mode,
Controlling terminal enters if the temperature value is not up to pre-set value and the not up to default certainty ratio of the water flow detection time T1
Into heating mode;Wherein the water inlet electrical ball valve of direct drinking fountain described in the holding mode is opened, the direct drinking fountain
Heating tank stops heating, and the heating lamp on the display screen of the direct drinking fountain goes out, and heat-insulating lamp is bright on display screen;The heating mode
Described in the water inlet electrical ball valve of direct drinking fountain open, the heating tank of the direct drinking fountain begins to warm up, the direct drinking fountain
Heating lamp on display screen goes out, and heat-insulating lamp is bright on display screen.
It further include entering the bath heating period before into lasting holding stage, specific further comprising the steps of:
S11: the temperature-detecting device detection temperature value is obtained, judges the temperature value whether less than the second preset temperature
Value obtains the accounting example of Water flow detector detection water flowing time T1 and time T, wherein time T for water flow start to
It is prepared to enter into the period T of heating mode;
S12: if less than the second preset temperature value and water level value increases that accounting value reaches default in time T with affiliated time T1
Definite value then enters heating, otherwise enters holding mode, and wherein accounting value of the time T1 in time T is 50%;
S13: judging whether the temperature is less than third preset temperature, enters heating if the temperature is less than third preset temperature
Mode, if entering the holding mode temperature if the temperature is more than or equal to second preset temperature is more than or equal to described the
Three preset temperatures and be less than first preset temperature then judge operating mode;
S14: judging the operating mode of the direct drinking fountain, controls the direct drinking if the direct drinking fountain is in holding mode
Machine still keeps holding mode, controls the direct drinking fountain if the direct drinking fountain is in heating mode and still keeps heating mode.
It is prepared to enter into lasting holding stage and also specifically includes following rate-determining steps:
S21: obtaining temperature-detecting device detection temperature value, judges whether the temperature less than the second preset temperature and is greater than
Whether first temperature value enters lasting protect less than the second preset temperature and if being greater than first temperature value if the temperature
Thermophase;
S22: if whether the temperature is less than the second preset temperature, water level value sustainable growth controlling terminal in time T
Into heating mode;
S23: if the temperature value reaches less than the ratio that third preset temperature or the time of flow T1 account for total time and who
That value then enter heating mode;
S24: controlling terminal, which enters, if the temperature value is greater than the first preset temperature value and the water level value is persistently reduced holds
Continuous holding mode, wherein the water inlet electrical ball valve of direct drinking fountain described in the heating mode is closed, the direct drinking fountain adds
Hot tank heats, and the heating lamp on the display screen of the direct drinking fountain is bright, and the heat-insulating lamp on the display screen goes out.
A kind of direct drinking fountain is according to flow time and temperature automatic temperature control system and its control method, including the direct drinking
Temperature-detecting device and water-level detecting device in machine hot-water cylinder, water flow sensing device, the water flow sensing device is for detecting
The water flow that water outlet goes out changes, and the temperature-detecting device and the water-level detecting device are by detecting the direct drinking fountain hot water
The changing value of temperature and water level in tank and the time sending value controlling terminal of water flow carry out regulating and controlling the direct drinking fountain hot-water cylinder
Interior heating and thermal insulation mode, third preset temperature described in the first preset temperature > described in the second preset temperature >, the sense
T1 accounts for 50% or more of total time T between seasonable.
Water flow detector is placed on water outlet and goes out, and starts timing whenever detecting water flow, and water flow stops meter after stopping
When, and time T1 is sent to controlling terminal, the water-level detecting device detects one group of water level value every time, wherein for the first water level
Value and the second water level value, and former and later two water level values are sent to controlling terminal, and upper one group of the covering of sensed water level numerical value every time
The water level numerical value of detection.
Claims (5)
1. a kind of direct drinking fountain is according to flow time and temperature automatic temperature control system and its control method, including the direct drinking fountain
Temperature-detecting device and water-level detecting device in hot-water cylinder, water flow sensing device, the water flow sensing device is for detecting
The water flow that the mouth of a river goes out changes, and the temperature-detecting device and the water-level detecting device are by detecting the direct drinking fountain hot-water cylinder
The changing value of interior temperature and water level and the time sending value controlling terminal of water flow regulate and control in the direct drinking fountain hot-water cylinder
Heating and thermal insulation mode, concrete operation method is further comprising the steps of:
Step S1: the direct drinking fountain is in holding mode, starts the water-level detecting device and temperature-detecting device inspection
The first water level value and the temperature value in the Water-heating pot of drinking machine are surveyed, by the first water level value in the direct drinking fountain hot-water cylinder
It is sent at the controlling terminal with temperature value;Step S2: judging whether first water level value changes, if water level value is not
It changes, keeps holding mode, controlling terminal acquisition is told if first water level value changes fills with temperature detection
Detection temperature value is set, the inductive signal of the water flow sensing device is obtained, and records its sensitive time T1, when in acquisition time T
Between T1 accounting example;Step S3: judging whether the temperature is more than or equal to the first preset temperature, if the temperature is more than or equal to institute
It states the first preset temperature and the time T1 ratio value reaches pre-set value, into lasting holding stage is prepared, judge described straight
Whether whether changing value reaches pre-set value to Water-heating pot of drinking machine water level value, reaches pre-set value and then keeps holding mode, if institute
Temperature value is stated to be not up to the not up to default certainty ratio of pre-set value and the water flow detection time T1 then controlling terminal enters entrance
Heating mode;Wherein the water inlet electrical ball valve of direct drinking fountain described in the holding mode is opened, the heating of the direct drinking fountain
Tank stops heating, and the heating lamp on the display screen of the direct drinking fountain goes out, and heat-insulating lamp is bright on display screen;Institute in the heating mode
The water inlet electrical ball valve for stating direct drinking fountain is opened, and the heating tank of the direct drinking fountain is begun to warm up, the display of the direct drinking fountain
Heating lamp on screen goes out, and heat-insulating lamp is bright on display screen.
2. a kind of direct drinking fountain according to claim 1 is according to flow time and temperature automatic temperature control system and its controlling party
Method, wherein further including entering the bath heating period before entering lasting holding stage, specifically further includes following step according to step
It is rapid:
(1) obtain the temperature-detecting device and detect temperature value, judge the temperature value whether less than the second preset temperature value,
The accounting example of Water flow detector detection the water flowing time T1 and time T are obtained, wherein time T is that water flow starts to preparation
Into the period T of heating mode;
(2) if less than the second preset temperature value and water level value increases that accounting value reaches default in time T with affiliated time T1
Definite value then enters heating, otherwise enters holding mode, and wherein accounting value of the time T1 in time T is 50%;
(3) judge whether the temperature is less than third preset temperature, enter heating if the temperature is less than third preset temperature
Mode, if entering the holding mode temperature if the temperature is more than or equal to second preset temperature is more than or equal to described the
Three preset temperatures and be less than first preset temperature then judge operating mode;
(4) operating mode for judging the direct drinking fountain controls the direct drinking if the direct drinking fountain is in holding mode
Machine still keeps holding mode, controls the direct drinking fountain if the direct drinking fountain is in heating mode and still keeps heating mode.
3. a kind of direct drinking fountain as described in claim 1 is according to flow time and temperature automatic temperature control system and its controlling party
Method, which is characterized in that according to step S3, wherein being prepared to enter into lasting holding stage also specifically includes following rate-determining steps:
(1) it obtains the temperature-detecting device and detects temperature value, judge whether the temperature less than the second preset temperature and is greater than
Whether first temperature value enters lasting protect less than the second preset temperature and if being greater than first temperature value if the temperature
Thermophase;
(2) if whether the temperature less than the second preset temperature, the water level value in time T sustainable growth controlling terminal into
Enter heating mode;
(3) if the temperature value reaches less than the ratio that third preset temperature or the time of flow T1 account for total time and whose
That value then enters heating mode;
(4) controlling terminal entrance continues if the temperature value is greater than the first preset temperature value and the water level value is persistently reduced
Holding mode, wherein the water inlet electrical ball valve of direct drinking fountain described in the heating mode is closed, the heating of the direct drinking fountain
Tank heats, and the heating lamp on the display screen of the direct drinking fountain is bright, and the heat-insulating lamp on the display screen goes out.
4. a kind of direct drinking fountain as claimed in claim 3 is according to flow time and temperature automatic temperature control system and its controlling party
Method, third preset temperature described in the first preset temperature > described in the second preset temperature >, when the sensitive time T1 accounts for total
Between T 50% or more.
5. a kind of direct drinking fountain as described in claim 1 is according to flow time and temperature automatic temperature control system and its controlling party
Method, which is characterized in that the Water flow detector is placed on water outlet and goes out, and starts timing whenever detecting water flow, and water flow is stopped
Stopping timing after only, and time T1 is sent to controlling terminal, the water-level detecting device detects one group of water level value every time, wherein
For the first water level value and the second water level value, and former and later two water level values are sent to controlling terminal, and sensed water level numerical value every time
Cover the water level numerical value of one group of detection.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811442298.6A CN109349930A (en) | 2018-11-29 | 2018-11-29 | A kind of direct drinking fountain is according to flow time and temperature automatic temperature control system and its control method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811442298.6A CN109349930A (en) | 2018-11-29 | 2018-11-29 | A kind of direct drinking fountain is according to flow time and temperature automatic temperature control system and its control method |
Publications (1)
Publication Number | Publication Date |
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CN109349930A true CN109349930A (en) | 2019-02-19 |
Family
ID=65343208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201811442298.6A Withdrawn CN109349930A (en) | 2018-11-29 | 2018-11-29 | A kind of direct drinking fountain is according to flow time and temperature automatic temperature control system and its control method |
Country Status (1)
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CN (1) | CN109349930A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114557603A (en) * | 2022-02-28 | 2022-05-31 | 佛山市顺德区美的饮水机制造有限公司 | Control method and device of water dispenser and water dispenser |
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WO2007036066A1 (en) * | 2005-09-27 | 2007-04-05 | Crastal Technology (Shenzhen) Co., Ltd | A control method of electric heating kettle |
CN103494519A (en) * | 2013-09-06 | 2014-01-08 | 慈溪市卓越电器有限公司 | Control equipment for water dispenser |
CN105212740A (en) * | 2014-07-03 | 2016-01-06 | 珠海格力电器股份有限公司 | Direct drinking fountain and heating/thermal-insulation control method thereof |
CN106031598A (en) * | 2015-03-20 | 2016-10-19 | 佛山市顺德区美的饮水机制造有限公司 | Water heating device, water heating method and drinking water equipment |
CN107928417A (en) * | 2017-12-27 | 2018-04-20 | 郑州跃龙电子科技有限公司 | A kind of instant heating water fountain based on Internet of Things |
CN108469119A (en) * | 2018-02-24 | 2018-08-31 | 艾欧史密斯(中国)热水器有限公司 | The control method and its control device of hot water apparatus |
-
2018
- 2018-11-29 CN CN201811442298.6A patent/CN109349930A/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007036066A1 (en) * | 2005-09-27 | 2007-04-05 | Crastal Technology (Shenzhen) Co., Ltd | A control method of electric heating kettle |
CN103494519A (en) * | 2013-09-06 | 2014-01-08 | 慈溪市卓越电器有限公司 | Control equipment for water dispenser |
CN105212740A (en) * | 2014-07-03 | 2016-01-06 | 珠海格力电器股份有限公司 | Direct drinking fountain and heating/thermal-insulation control method thereof |
CN106031598A (en) * | 2015-03-20 | 2016-10-19 | 佛山市顺德区美的饮水机制造有限公司 | Water heating device, water heating method and drinking water equipment |
CN107928417A (en) * | 2017-12-27 | 2018-04-20 | 郑州跃龙电子科技有限公司 | A kind of instant heating water fountain based on Internet of Things |
CN108469119A (en) * | 2018-02-24 | 2018-08-31 | 艾欧史密斯(中国)热水器有限公司 | The control method and its control device of hot water apparatus |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114557603A (en) * | 2022-02-28 | 2022-05-31 | 佛山市顺德区美的饮水机制造有限公司 | Control method and device of water dispenser and water dispenser |
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