CN110143641A - A kind of the cruise method for disinfection and hot water facility of hot water facility - Google Patents
A kind of the cruise method for disinfection and hot water facility of hot water facility Download PDFInfo
- Publication number
- CN110143641A CN110143641A CN201910291928.2A CN201910291928A CN110143641A CN 110143641 A CN110143641 A CN 110143641A CN 201910291928 A CN201910291928 A CN 201910291928A CN 110143641 A CN110143641 A CN 110143641A
- Authority
- CN
- China
- Prior art keywords
- water
- hot water
- circulating pump
- ultraviolet sterilizer
- disinfection
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 134
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000001954 sterilising effect Effects 0.000 claims abstract description 33
- 241000894006 Bacteria Species 0.000 claims abstract description 13
- 230000036541 health Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- 241000588724 Escherichia coli Species 0.000 description 3
- 241000607142 Salmonella Species 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000003287 bathing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- 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
- F24H9/00—Details
- F24H9/0005—Details for water heaters
- F24H9/0042—Cleaning arrangements
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/40—Liquid flow rate
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/44—Time
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2307/00—Location of water treatment or water treatment device
- C02F2307/12—Location of water treatment or water treatment device as part of household appliances such as dishwashers, laundry washing machines or vacuum cleaners
Abstract
The present invention discloses a kind of cruise method for disinfection of hot water facility, it is characterized in that, the water circulation of hot water facility waterpipe is realized using water circulating pump, the water flow in waterpipe is sterilized using ultraviolet sterilizer, the water circulating pump is controlled using controller and the ultraviolet sterilizer works；When sterilization, including at least one of following several sterilization modes: 1) at a set point in time, controls the water circulating pump and the ultraviolet sterilizer while running first duration；2) in set period of time, one interval time of every mistake controls the water circulating pump and the ultraviolet sterilizer runs second duration simultaneously；3) by sterilizing key manually, start and stop while manually controlling the water circulating pump and the ultraviolet sterilizer.The present invention can effectively kill the bacterium bred in circulation line, it is ensured that the water flow health in circulation line improves water safety.The present invention also provides a kind of hot water facilities.
Description
Technical field
The present invention relates to fluid heater technical field more particularly to the cruise method for disinfection and hot water of a kind of hot water facility
Equipment.
Background technique
Hot water facility with hot water circulating device heats the water in pipeline usually using water pump as circulation power in advance,
Make user one turn on the tap to be carved with hot water stream and go out.This hot water facility generally has the functions such as single preheating, reservation, is preheating
After the completion or in subscription time section, water temperature is generally between 35 DEG C~45 DEG C (body temperature for being closer to people) in pipeline, thus band
Carry out following problems:
It 1) because of bacteriums such as Escherichia coli and salmonellas is temperature of the survival temperature close to human body, so after the completion of preheating
Or Escherichia coli and salmonella easy to breed in subscription time section interior conduit.And major part user's evening 23:00 is to early morning
6:00 is without water demand, to provide the time to bacteria breed, influences the water quality that user washes one's face and rinses one's mouth in early morning, brings centainly to user
Healthy hidden danger.
2) when no return pipe is installed, cold water pipe need to be connect with check valve with hot-water line, cold water pipe is served as into return pipe,
Cold water pipe is domestic water, may when long-time service (or drinking) Escherichia coli or salmonella are suitable for the water of existence, breeding
Some bacteriosis can be caused.
Summary of the invention
In view of the deficiencies in the prior art, the purpose of the present invention is to provide a kind of cruise sterilization sides of hot water facility
Method carries out recycling sterilizing to water in pipeline in the specific period, to inhibit the growth of bacterium in pipeline, uses water for user
Health escorts.
The present invention also provides a kind of hot water facilities with above-mentioned cruise method for disinfection.
To achieve the above objectives, the present invention adopts the following technical scheme that.
A kind of cruise method for disinfection of hot water facility, which is characterized in that hot water facility water is realized using water circulating pump
The water of pipeline recycles, and is sterilized using ultraviolet sterilizer to the water flow in waterpipe, controls institute using controller
State water circulating pump and ultraviolet sterilizer work；When sterilization, including at least one of following several sterilization modes: 1) exist
Setting time point controls the water circulating pump and the ultraviolet sterilizer while running first duration；2) in setting
Between section, one interval time of every mistake controls the water circulating pump and the ultraviolet sterilizer runs second duration simultaneously；
3) by sterilization key, start and stop while manually controlling the water circulating pump and the ultraviolet sterilizer.
It is further preferable that the cruise method for disinfection includes two kinds of sterilization modes simultaneously, the time point is 5:00 AM,
The period is 8:00-23:00.
It is further preferable that the circulating water flow of the water circulating pump is controlled in 1 ± 0.5L/min when sterilization.
It is further preferable that first duration is greater than second duration.
It is further preferable that described first when, is 30 ± 10 minutes a length of.
It is further preferable that described second when, is 2-15 minutes a length of.
It is further preferable that the interval time when it is 1-5 hours a length of.
A kind of hot water facility, comprising: water heater, the warm-up cycle pipeline being connect with the water heater, and with it is described pre-
The water circulating pump of thermal cycle piping connection；It is characterized in that, it is additionally provided with ultraviolet sterilizer on the warm-up cycle pipeline, institute
It states water circulating pump and the ultraviolet sterilizer works at the same time sterilized under the control of the controller, method for disinfection institute as above
It states.
It is further preferable that the water heater is gas heater, the water circulating pump is arranged in the gas heater,
The ultraviolet sterilizer is arranged in or beyond the gas heater, and the controller is the main control of the gas heater
Device.
It is further preferable that the water circulating pump, the ultraviolet sterilizer and the controller form an independent mould
Block, the module are connect with the circulation line.
The beneficial effects of the present invention are:
One, by connecting ultraviolet sterilization apparatus on circulation line, and specific cruise method for disinfection is combined, it can be effective
Kill the bacterium bred in circulation line, it is ensured that the water flow health in circulation line improves water safety.
Two, by carrying out fixed point sterilization at a set point in time, it can be achieved that automatically to circulating line before user's morning water
Interior water carries out sterilization processing, and the bacterium that bred in the evening kills, and guarantees user's morning with water health；
Three, there is timing cruise can freely select according to use habit voluntarily with two kinds of sterilization modes of sterilization, user manually
It selects.
Four, water circulating pump, ultraviolet sterilizer and controller are formed into an independent module, can be needed with arbitrarily having to sterilize
The hot water facility asked is applied in combination, and without changing the configuration of former hot water facility, convenient for installation and maintenance, versatility is good.
Detailed description of the invention
Fig. 1 show recycling sterilizing method automatic running flow chart provided by the invention.
Fig. 2 show recycling sterilizing method provided by the invention and manually controls operational flow diagram.
Fig. 3 show hot water facility structural schematic diagram provided by Embodiment 2 of the present invention.
Fig. 4 show the hot water facility structural schematic diagram of the offer of the embodiment of the present invention three.
Fig. 5 show another structural schematic diagram of hot water facility provided by the invention.
Description of symbols:
1: water heater, 2: warm-up cycle pipeline, 3: water circulating pump, 4: ultraviolet sterilizer, 5: controller, 6: module, 7:
Master controller.
Specific embodiment
In the description of the present invention, it should be noted that " transverse direction ", " vertical if any term " center " for the noun of locality
To ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top",
The indicating positions such as "bottom", "inner", "outside", " clockwise ", " counterclockwise " and positional relationship are orientation based on the figure or position
Relationship is set, the narration present invention is merely for convenience of and simplifies description, rather than the device or element of indication or suggestion meaning are necessary
It constructs and operates with specific orientation, with particular orientation, should not be understood as limiting specific protection scope of the invention.
In addition, being used for description purposes only if any term " first ", " second ", it is not understood to indicate or imply relatively heavy
The property wanted or the quantity for implicitly indicating technical characteristic." first " is defined as a result, " second " feature can be expressed or implicit include
One or more this feature, in the present description, " at least " are meant that one or more, unless otherwise clearly having
The restriction of body.
In the present invention, except as otherwise clear stipulaties and restriction, should make if any term " assembling ", " connected ", " connection " term
Broad sense goes to understand, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It is also possible to mechanical connect
It connects；It can be directly connected, be also possible to be connected by intermediary, can be and be connected inside two elements.For ability
For the those of ordinary skill of domain, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In invention, unless otherwise specified and limited, fisrt feature second feature "upper" or "lower" may include
First and second features directly contact, also may include fisrt feature and second feature be not direct contact but by them it
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " under " and " above " include fisrt feature
Right above two features and oblique upper, or be only to indicate that first feature horizontal height is higher than the height of second feature.Fisrt feature
Second feature " on ", " under " and " below " include that fisrt feature is directly under or diagonally below the second feature, or only table
Show first feature horizontal height lower than second feature.
Below with reference to the attached drawing of specification, a specific embodiment of the invention is further described, is made of the invention
Technical solution and its benefits are clearer.It describes embodiment below with reference to attached drawing to be exemplary, it is intended to solve
The present invention is released, and is not considered as limiting the invention.
Embodiment one
As shown in Figure 1 and Figure 2, the cruise method for disinfection of a kind of hot water facility, realizes hot water facility using water circulating pump
It is recycled with the water of waterpipe, the water flow in waterpipe is sterilized using ultraviolet sterilizer, utilizes master controller
Control the water circulating pump and ultraviolet sterilizer work；When sterilization, including at least one in following several sterilization modes
Kind: 1) at a set point in time, controls the water circulating pump and the ultraviolet sterilizer while running first duration；2) exist
Set period of time, one interval time of every mistake controls the water circulating pump and the ultraviolet sterilizer runs one second simultaneously
Duration；3) by sterilization key, start and stop while manually controlling the water circulating pump and the ultraviolet sterilizer.
The operator connecting with master controller has automatic cruising to sterilize and sterilize manually 2 keys, not so as to user's selection
Same sterilization mode.
In conjunction with shown in Fig. 1, under sterilization mode, master controller is by adjusting voltage to adjust DC water pump (recirculated water
Pump) revolving speed, stablize circulating water flow in 1 ± 0.5L/min, guarantees that gas heater misfires work.Automatic cruising sterilization
Working principle is described as follows:
The settable system time of hot water circulating device (is made, be consistent when setting with Beijing time) for 24 hours, works as the time
When reaching morning 5:00, circulator main controller controls water circulating pump and ultraviolet sterilizer work at the same time (water heater not point
Fire burning) 30 ± 10 minutes, bacterium in pipeline is sufficiently killed, after guaranteeing the water washed one's face and rinsed one's mouth or drunk after user gets up for sterilization
Water guarantees user with water health.
Primary every 3 hours progress recycling sterilizings between 8:00-23:00, sterilization duration can be in 2~15 minutes sections
Setting selection, kills bacterium in pipeline；Guarantee user with water health.In other embodiments, interval time is in 1-5 hours
Any selection, is not limited to the present embodiment.
It is described as follows in conjunction with the working principle shown in Fig. 2, sterilized manually:
User is sterilized by the manual sterilization key on operator, and after pressing the key, water circulating pump is killed with ultraviolet light
Bacterium device works at the same time, and achievees the purpose that kill the bacterium in pipeline in water.The operating time user sterilized manually can self-setting.
It is further preferred that user, in normal bathing, master controller can allow ultraviolet sterilizer to be powered on, keep its right
Bath water is sterilized.
Embodiment two
As shown in figure 3, a kind of hot water facility, comprising: water heater 1, the warm-up cycle pipeline 2 being connect with the water heater 1,
And the water circulating pump 3 being connect with the warm-up cycle pipeline 2；It is characterized in that, being additionally provided on the warm-up cycle pipeline 2
Ultraviolet sterilizer 4, the water circulating pump 3 and the ultraviolet sterilizer 4 work at the same time killed under the control of the controller
Bacterium, method for disinfection is as described in embodiment one.
Wherein, the water heater 1 is gas heater, the water circulating pump 3, the ultraviolet sterilizer 4 and the control
Device 5 processed forms an independent module 6, which connect with the circulation line 2.By the way that independent module is arranged, can with appoint
Meaning has the hot water facility of sterilization demand to be applied in combination, without changing the configuration of former hot water facility, convenient for installation and maintenance, versatility
It is good.
Embodiment three
As shown in figure 4, a kind of hot water facility, structure and embodiment two are almost the same, and difference is, the water circulating pump
3 are arranged in the gas heater 1, and the ultraviolet sterilizer 4 is arranged outside the gas heater 1, the controller
For the master controller 7 of the gas heater.
As shown in figure 5, a kind of transformation embodiment as the present embodiment, the water circulating pump 3 and the ultraviolet light kill
4 device of bacterium is all disposed in the gas heater 1, more beautiful.
In other embodiments, the hot water facility is electric heater, solar water or Teat pump boiler, is not limited to
The present embodiment.
From the foregoing description of structures and principles it should be understood by those skilled in the art that, the present invention not office
It is limited to above-mentioned specific embodiment, this hair is all fallen within using the improvement of techniques well known and substitution on the basis of the present invention
Bright protection scope, protection scope of the present invention should limit it by each claim and its equivalent.In specific embodiment
The part not illustrated is the prior art or common knowledge.
Claims (10)
1. a kind of cruise method for disinfection of hot water facility, which is characterized in that realize hot water facility water pipe using water circulating pump
The water in road recycles, and is sterilized using ultraviolet sterilizer to the water flow in waterpipe, controlled using controller described in
Water circulating pump and ultraviolet sterilizer work；When sterilization, including at least one of following several sterilization modes: 1) it is setting
It fixes time a little, control the water circulating pump and the ultraviolet sterilizer while running first duration；2) in setting time
Section, one interval time of every mistake controls the water circulating pump and the ultraviolet sterilizer runs second duration simultaneously；3)
By sterilizing key manually, start and stop while manually controlling the water circulating pump and the ultraviolet sterilizer.
2. a kind of cruise method for disinfection of hot water facility according to claim 1, which is characterized in that while including two kinds and killing
Bacterium mode, the time point are 5:00 AM, and the period is 8:00-23:00.
3. a kind of cruise method for disinfection of hot water facility according to claim 1, which is characterized in that described to follow when sterilization
The circulating water flow of ring water pump is controlled in 1 ± 0.5L/min.
4. a kind of cruise method for disinfection of hot water facility according to claim 1, which is characterized in that grow up when described first
In second duration.
5. a kind of cruise method for disinfection of hot water facility according to claim 1, which is characterized in that a length of when described first
30 ± 10 minutes.
6. a kind of cruise method for disinfection of hot water facility according to claim 1, which is characterized in that a length of when described second
2-15 minutes.
7. a kind of cruise method for disinfection of hot water facility according to claim 1, which is characterized in that the interval time
Shi Changwei 1-5 hours.
8. a kind of hot water facility, comprising: water heater, the warm-up cycle pipeline being connect with the water heater, and with the preheating
The water circulating pump of circulation line connection；It is characterized in that, it is additionally provided with ultraviolet sterilizer on the warm-up cycle pipeline, it is described
Water circulating pump and the ultraviolet sterilizer work at the same time sterilized under the control of the controller, method for disinfection such as claim
Described in any one of 1-7.
9. a kind of hot water facility according to claim 8, which is characterized in that the water heater is gas heater, described
Water circulating pump is arranged in the gas heater, and the ultraviolet sterilizer is arranged in or beyond the gas heater, institute
State the master controller that controller is the gas heater.
10. a kind of hot water facility according to claim 8, which is characterized in that the water circulating pump, the ultraviolet sterilization
Device and the controller form an independent module, which connect with the circulation line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910291928.2A CN110143641B (en) | 2019-04-12 | 2019-04-12 | Cruise sterilization method of water heating equipment and water heating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910291928.2A CN110143641B (en) | 2019-04-12 | 2019-04-12 | Cruise sterilization method of water heating equipment and water heating equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110143641A true CN110143641A (en) | 2019-08-20 |
| CN110143641B CN110143641B (en) | 2022-04-12 |
Family
ID=67589709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201910291928.2A Active CN110143641B (en) | 2019-04-12 | 2019-04-12 | Cruise sterilization method of water heating equipment and water heating equipment |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111099690A (en) * | 2019-12-13 | 2020-05-05 | 九阳股份有限公司 | Sterilization method of sterilization device |
| CN111099689A (en) * | 2019-12-13 | 2020-05-05 | 九阳股份有限公司 | Drinking water sterilization method |
| CN112811505A (en) * | 2021-01-15 | 2021-05-18 | 芜湖美的厨卫电器制造有限公司 | Sterilization system, control method and device, water heater and storage medium |
| CN113266948A (en) * | 2021-04-11 | 2021-08-17 | 浙江中广电器股份有限公司 | Air energy heat pump water heater and sterilization control method thereof |
| CN113503646A (en) * | 2021-08-19 | 2021-10-15 | 华帝股份有限公司 | Control method of gas water heater and gas water heater |
| CN115583689A (en) * | 2022-06-20 | 2023-01-10 | 佛山市美的清湖净水设备有限公司 | Sterilization control method, sterilization control device, water purification equipment and storage medium |
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