CN110025221A - A kind of water emptier overnight and timing method - Google Patents
A kind of water emptier overnight and timing method Download PDFInfo
- Publication number
- CN110025221A CN110025221A CN201910274737.5A CN201910274737A CN110025221A CN 110025221 A CN110025221 A CN 110025221A CN 201910274737 A CN201910274737 A CN 201910274737A CN 110025221 A CN110025221 A CN 110025221A
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- Prior art keywords
- water
- heating
- overnight
- water tank
- empties
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 113
- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000008236 heating water Substances 0.000 claims abstract description 25
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 claims abstract description 4
- 238000002347 injection Methods 0.000 claims abstract description 4
- 239000007924 injection Substances 0.000 claims abstract description 4
- 230000005856 abnormality Effects 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
- 210000000232 gallbladder Anatomy 0.000 description 6
- 235000020188 drinking water Nutrition 0.000 description 4
- 239000003651 drinking water Substances 0.000 description 4
- 239000008399 tap water Substances 0.000 description 4
- 235000020679 tap water Nutrition 0.000 description 4
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000003685 thermal hair damage Effects 0.000 description 2
- WAEFCMHZIBXWEH-UHFFFAOYSA-N [Cl].ClO Chemical compound [Cl].ClO WAEFCMHZIBXWEH-UHFFFAOYSA-N 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 231100000611 venom Toxicity 0.000 description 1
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
-
- 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
- A47J31/4403—Constructional details
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Treatment Of Water By Ion Exchange (AREA)
Abstract
The invention discloses a kind of water emptier overnight and timing methods, heating water tank is connected to cold water pipe by water inlet pipe, and cold water pipe is provided with solenoid valve, and heating the bottom of storage tank is communicated with pressure-limiting check valve, pressure-limiting check valve is connected to heat-resistant tube, and the discharge outlet of heat-resisting pipe end accesses sewer；A kind of water emptying timing method overnight, comprising the following steps: setting hot water emptying time；In cold water injection heating water tank, water temperature is reduced, and increase cavity pressure；Water after hybrid cooling in heating water tank is discharged into sewer；During the present invention is implemented, the thermal losses to drainage system is reduced, according to usage record adjustment emptying time, usage amount is counted, and history usage record is ranked up arrangement, usage amount and the curve after time match are fitted again, obtain the averaged curve of excluding outlier, daily hot water emptying time is set asQ=0 is correspondingtMinimum value adds, the emptying of water overnight is completed as early as possible.
Description
Technical field
The present invention relates to heating water fountain fields, and in particular to a kind of water emptier overnight and timing method.
Background technique
Water dispenser with heating function is widely used in the places such as school, enterprise, constantly discharging hot water in use process
It supplements cold water simultaneously to continue to heat, in the period that nobody uses, causes internal temperature to drop due to heat radiation and heat transfer
Low, the hot water heated in water storage box is heated repeatedly.Residual chlorine hypochlorous acid contained in tap water etc. is because heating produces repeatedly
The toxic carcinogenic compounds such as raw halogenated hydrocarbons, chloroform.Traditional water dispenser needs to be turned off manually heater switch, but does not empty
Hot water in water tank continues to use and still will lead to hot water remaining in water by heating generation venomous injurant repeatedly for second day
Matter.
A kind of energy-saving drinking machine of band water emptying system overnight is disclosed in the patent of Patent No. CN204015982U,
Including fuselage, there are water gallbladder and heat exchanger in fuselage, water gallbladder channel filter device connects tap water inlet pipe, and connects through heat exchanger
Drinking water outlet is connect, wherein the heat exchange outer tube of heat exchanger connects water gallbladder, and heat exchange inner tube connects drinking water outlet；Drinking water
Exporting has boiled water outlet, warm water outlet and warm water export, respectively by boiled water water intaking key, warm water water intaking key and warm water water intaking key
Control, the conduit between the pipeline and warm water outlet conduit of boiled water outlet are equipped with temperature regulator；Below drinking water outlet
Equipped with water-accepting basin；Water gallbladder is equipped with relief valve；Heat exchange inner tube is also connected to drainpipe, and tap water inlet pipe is after filter device
It is connected to heat exchange outer tube, is connect through heat exchange outer tube with water gallbladder, the water inlet line between filter device and heat exchange outer tube
The check valve of water gallbladder can only be flowed to by being equipped with solenoid valve A and controlling water flow；Tap water inlet pipe also with the outlet end of heat exchanger
It is connected, solenoid valve B is equipped on the segment pipe;The heat exchange inner tube and warm water of heat exchanger export and warm water export connects
It connects；Conduit between heat exchange inner tube and drainpipe is equipped with drain valve C;Controlling terminal, solenoid valve A, electricity are equipped on fuselage
Magnet valve B, drain valve C and temperature regulator connect controlling terminal.Manual operation is relied in above scheme to be drained, it cannot basis
Routine use rule is automatic to determine the shut-in time, realizes automatic operation.
Summary of the invention
It is an object of the invention to overcome the above-mentioned problems in the prior art, provide a kind of water emptier overnight and
Timing method not only reduces the thermal losses to drainage system, while can also be according to usage record adjustment emptying time.
To realize above-mentioned technical purpose and the technique effect, the present invention is achieved through the following technical solutions:
A kind of water emptying overnight mechanism, including heating water tank, heat water tank by water inlet pipe and are connected to cold water pipe, cold water pipe
It is provided with solenoid valve, heating the bottom of storage tank is communicated with pressure-limiting check valve, and pressure-limiting check valve is connected to heat-resistant tube, heat-resisting pipe end
Discharge outlet accesses sewer.
Further, the pressure-limiting check valve includes piston cylinder, the water inlet end connection heating water tank at the top of piston cylinder, living
The discharge ends of plug tube side wall connect heat-resistant tube, and piston cylinder is internally provided with the piston of up and down displacement, and piston is equipped with connection top
In same vertical plane, piston bottom end abuts flexible part for the water-guiding hole at end and side wall, water-guiding hole and end and discharge ends.
Further, the water-guiding hole top end opening circumferential direction extension.
Further, the piston tip is fixed with guide post.
Further, the cold water pipe is in series with booster pump, and solenoid valve and booster pump are electrically connected to controller and by them
Control.
Further, the bottom of the water inlet pipe connection heating water tank.
A kind of water emptying timing method overnight, comprising the following steps:
Step S1: setting hot water emptying time；
Step S2: in cold water injection heating water tank, water temperature is reduced, and increase cavity pressure；
Step S3: the water after hybrid cooling in heating water tank is discharged into sewer.
Further, it in the step S1, collects heating water tank daily and uses time pointtAnd the use at corresponding time point
WaterQ, it is denoted as:
Daily is used into time pointtAnd water consumptionQIt is fitted to function curve, is denoted as set, it is fitted, obtains fitting function curve, willIt is bent
In line,Q=0 is correspondingtMinimum value is as daily hot water emptying time.
Further, it is fittedWhen, rejecting abnormalities Value Data, and will pick
Time point is used except exceptional valuetAnd water consumptionQAgain it is fitted to function curve.
Further, the late release time is set, daily hot water emptying time is set asQ=0 is correspondingtMinimum value adds
On。
Income effect of the invention is:
1, the thermal losses to drainage system is reduced, after reaching setting condition, controller controls solenoid valve and opens, it is pressurized pump startup,
Cold water is injected into heating water tank, due to being sealing state in heating water tank, continues to inject cold water thereto, a side
Face reduces the temperature of wherein hot water, on the other hand increases the pressure in heating water tank, and fast evacuation hot water is reduced to drainpipe
The cause thermal damage in road.
2, according to usage record adjustment emptying time, daily usage amount is counted, and history is used into note
Record is ranked up arrangement, facilitates next fitting, daily usage amount and the curve after time match are fitted again, obtains and picks
Except the averaged curve of exceptional value, the curve of this part is non-Q=0 part is the routine use state corresponding period,
Daily hot water emptying time is set asQ=0 is correspondingtMinimum value adds, fully consider that exception deferral that may be present is eaten and use feelings
Condition, increases the tolerance of system, while reducing the time of heating, completes the emptying of water overnight as early as possible.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the overall structure diagram that water overnight of the present invention empties mechanism；
Fig. 2 is the schematic diagram of pressure-limiting check valve structure one of the present invention；
Fig. 3 is the schematic diagram of pressure-limiting check valve structure two of the present invention；
Fig. 4 is the schematic diagram of pressure-limiting check valve structure three of the present invention；
Fig. 5 is the structural schematic diagram under pressure-limiting check valve of the present invention triggering connected state；
Fig. 6 is the schematic diagram that water overnight of the present invention empties timing method.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
One concrete application of the present embodiment are as follows:
As shown in Figs. 1-5, the present invention is a kind of water emptying overnight mechanism, and after reaching setting condition, controller 8 controls solenoid valve 6
It opens, booster pump 7 starts, and injects cold water in Xiang Jiare water tank 1, due to being sealing state in heating water tank 1, continues
Cold water is injected thereto, on the one hand reduces the temperature of wherein hot water, on the other hand increases the pressure in heating water tank 1, quickly
Hot water is emptied, the cause thermal damage to drainage pipeline is reduced；
In above-mentioned steps, booster pump 7 starts, and injects cold water in Xiang Jiare water tank 1, the piston 42 in piston cylinder 41 is by downward
Pressure gradually increase, the pressure of elastic component 43 is overcome, until water-guiding hole 421 is connected to end with discharge ends 412, in order to reduce
Trigger downward pressure of the pressure increase piston 42 under identical water pressures, 421 top end opening circumferential direction extension of water-guiding hole, increase by
Power area, the hot water of high pressure, which is gushed, flows through pressure-limiting check valve 4 and heat-resistant tube 3, avoids generating heat in hot water long-time stranded equipment
Damage.
As shown in fig. 6, the traditional approach that compares, the present apparatus collects history usage record, and collecting heating water tank 1 daily makes
Use time pointtAnd the water consumption at corresponding time pointQ, it is denoted as:
Daily usage amount is counted, and history usage record is ranked up arrangement, facilitates next fitting；
Daily is used into time pointtAnd water consumptionQIt is fitted to function curve, rejecting abnormalities Value Data, and by rejecting abnormalities
Value uses time pointtAnd water consumptionQAgain it is fitted to function curve, is fitted, obtains fitting function curve, willIn curve, the late release time is set, daily hot water emptying time is set asQ=0 is correspondingt
Minimum value adds；
In above-mentioned steps, daily usage amount and the curve after time match are fitted again, obtain the average song of excluding outlier
Line, the curve of this part is non-Q=0 part is the routine use state corresponding period, when daily hot water is emptied
Between be set asQ=0 is correspondingtMinimum value adds, fully consider that exception deferral that may be present is eaten with situation, increase the width of system
Content, while the time of heating is reduced, the emptying of water overnight is completed as early as possible.
In cold water injection heating water tank 1, water temperature is reduced, and increase cavity pressure.
Water after hybrid cooling in heating water tank 1 is discharged into sewer.
In aforesaid operations, compare traditional approach, not only reduces the thermal losses to drainage system, while can also be according to using
Record adjustment emptying time.
In the description of this specification, the descriptions such as reference term " one embodiment ", " example ", " specific example " mean to tie
Specific features, structure, the material for closing embodiment or example description live feature and are contained at least one embodiment of the present invention
Or in example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.And
And particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples with suitable
Mode combine.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (10)
1. a kind of water overnight empties mechanism, it is characterised in that: including heating water tank (1), heating water tank (1) passes through water inlet pipe
(2) it is connected to cold water pipe (5), cold water pipe (5) is provided with solenoid valve (6), and heating water tank (1) bottom is communicated with pressure-limiting check valve
(4), the discharge outlet (31) of pressure-limiting check valve (4) connection heat-resistant tube (3), heat-resistant tube (3) end accesses sewer.
2. a kind of water overnight according to claim 1 empties mechanism, it is characterised in that: the pressure-limiting check valve (4) includes
Piston cylinder (41), water inlet end (411) connection heating water tank (1) at the top of piston cylinder (41), the draining of piston cylinder (41) side wall
(412) connection heat-resistant tube (3) is held, piston cylinder (41) is internally provided with the piston (42) of up and down displacement, and piston (42) is equipped with
The water-guiding hole (421) on top and side wall, water-guiding hole (421) and end and discharge ends (412) are connected in same vertical plane, piston (42)
Bottom end abuts flexible part (43).
3. a kind of water overnight according to claim 2 empties mechanism, it is characterised in that: open on water-guiding hole (421) top
The circumferential extension of mouth.
4. a kind of water overnight according to claim 2 empties mechanism, it is characterised in that: piston (42) top is fixed with
Guide post (422).
5. a kind of water overnight according to claim 1 empties mechanism, it is characterised in that: the cold water pipe (5) is in series with increasing
Press pump (7), solenoid valve (6) and booster pump (7) are electrically connected to controller (8) and are controlled by it.
6. a kind of water overnight according to claim 1 empties mechanism, it is characterised in that: water inlet pipe (2) the connection heating
The bottom of water tank (1).
7. a kind of water overnight empties timing method, it is characterised in that: the following steps are included:
Step S1: setting hot water emptying time；
Step S2: in cold water injection heating water tank (1), water temperature is reduced, and increase cavity pressure；
Step S3: the water after heating water tank (1) interior hybrid cooling is discharged into sewer.
8. a kind of water overnight according to claim 7 empties timing method, it is characterised in that: in the step S1, collect
Heating water tank (1) uses time point dailytAnd the water consumption at corresponding time pointQ, it is denoted as:
Daily is used into time pointtAnd water consumptionQIt is fitted to function curve, is denoted as set, it is fitted, obtains fitting function curve, will
In curve,Q=0 is correspondingtMinimum value is as daily hot water emptying time.
9. a kind of water overnight according to claim 8 empties timing method, it is characterised in that: be fittedWhen, rejecting abnormalities Value Data, and excluding outlier is used into time pointtAnd
Water consumptionQAgain it is fitted to function curve.
10. a kind of water overnight according to claim 8 empties timing method, it is characterised in that: the setting late release time, daily hot water emptying time is set asQ=0 is correspondingtMinimum value adds。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910274737.5A CN110025221A (en) | 2019-04-08 | 2019-04-08 | A kind of water emptier overnight and timing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910274737.5A CN110025221A (en) | 2019-04-08 | 2019-04-08 | A kind of water emptier overnight and timing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110025221A true CN110025221A (en) | 2019-07-19 |
Family
ID=67237688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910274737.5A Pending CN110025221A (en) | 2019-04-08 | 2019-04-08 | A kind of water emptier overnight and timing method |
Country Status (1)
| Country | Link |
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| CN (1) | CN110025221A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116126063A (en) * | 2023-02-17 | 2023-05-16 | 宁波方太厨具有限公司 | Control method of water purifier, water purifier and storage medium |
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| JP2004206337A (en) * | 2002-12-25 | 2004-07-22 | Koguma Kikai Kk | Control method and control device of automatic pressure regulating valve |
| CN204026971U (en) * | 2014-06-23 | 2014-12-17 | 刘建 | A kind of energy-saving stepping boiler with the emptying water overnight of timing variable |
| KR101484265B1 (en) * | 2014-05-14 | 2015-01-20 | 현대엔지니어링 주식회사 | Optimization of Pumping Schedule Based on Water Demand Forecasting Using Combinated Model of ARIMA and Exponential Smoothing |
| CN105115159A (en) * | 2015-08-25 | 2015-12-02 | 王全伟 | Piston type water tank |
| CN105782518A (en) * | 2016-05-10 | 2016-07-20 | 中国科学院武汉岩土力学研究所 | Dry-wet separation method of dry-wet separation type check valve for hydraulic tunnel engineering |
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| CN107525278A (en) * | 2017-08-31 | 2017-12-29 | 京东方科技集团股份有限公司 | Water heater and its control method, system |
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| CN210383647U (en) * | 2019-04-08 | 2020-04-24 | 安徽麦特雷勃净化科技股份有限公司 | Night water emptying mechanism |
-
2019
- 2019-04-08 CN CN201910274737.5A patent/CN110025221A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001140287A (en) * | 1999-11-15 | 2001-05-22 | Nec Corp | System and method for prediction of water delivery |
| JP2004206337A (en) * | 2002-12-25 | 2004-07-22 | Koguma Kikai Kk | Control method and control device of automatic pressure regulating valve |
| KR101484265B1 (en) * | 2014-05-14 | 2015-01-20 | 현대엔지니어링 주식회사 | Optimization of Pumping Schedule Based on Water Demand Forecasting Using Combinated Model of ARIMA and Exponential Smoothing |
| CN204026971U (en) * | 2014-06-23 | 2014-12-17 | 刘建 | A kind of energy-saving stepping boiler with the emptying water overnight of timing variable |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116126063A (en) * | 2023-02-17 | 2023-05-16 | 宁波方太厨具有限公司 | Control method of water purifier, water purifier and storage medium |
| CN116126063B (en) * | 2023-02-17 | 2024-09-17 | 宁波方太厨具有限公司 | Control method of water purifier, water purifier and storage medium |
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