CN106763982A - A kind of constant-temperature effluent valve and its method of work - Google Patents
A kind of constant-temperature effluent valve and its method of work Download PDFInfo
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- CN106763982A CN106763982A CN201611194348.4A CN201611194348A CN106763982A CN 106763982 A CN106763982 A CN 106763982A CN 201611194348 A CN201611194348 A CN 201611194348A CN 106763982 A CN106763982 A CN 106763982A
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- water
- temperature
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- mixed
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
- F16K31/047—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
- F16K31/046—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor with electric means, e.g. electric switches, to control the motor or to control a clutch between the valve and the motor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/53—Mechanical actuating means with toothed gearing
- F16K31/54—Mechanical actuating means with toothed gearing with pinion and rack
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0075—For recording or indicating the functioning of a valve in combination with test equipment
- F16K37/0091—For recording or indicating the functioning of a valve in combination with test equipment by measuring fluid parameters
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
- Control Of Temperature (AREA)
Abstract
The present invention relates to a kind of constant-temperature effluent valve and its method of work.The constant-temperature effluent valve, including mixed water tank, hot-water line, cold water pipe, Recovery of the hot water pipe and mixing water recovery tube；The hot-water line is connected with Recovery of the hot water pipe and mixed water tank respectively by the first magnetic valve；The outlet pipe of mixed water tank is connected by the second magnetic valve with mixing water recovery tube；Temperature adjustment tooth group is provided between hot-water line and cold water pipe, the temperature adjustment tooth group includes regulation gear and regulation valve body, and regulation gear is connected with motor；The tooth bar being engaged with regulation gear is provided with the middle part of the regulation valve body；The two ends of regulation valve body are respectively embedded into and are arranged in hot-water line and cold water pipe；First magnetic valve and the second magnetic valve are connected to the first temperature sensor and second temperature sensor.Constant-temperature effluent valve of the present invention, regulation is accurate, and the fluctuating temperature scope of output is small, beneficial to popularization and application.
Description
Technical field
The present invention relates to a kind of constant-temperature effluent valve and its method of work, belong to the embedded technical field for automatically controlling.
Background technology
With the development of science and technology solar energy has stepped into every family, become the basic living instrument of indispensability, at present
Domestic majority uses the water mixing valve structure of Manual mechanical, but the suddenly change of temperature can cause water temperature mistake when bathing
High or too low, the appearance of constant-temperature water mixing valve solves this problem well, and the principle of current constant-temperature water mixing valve is too
Positive energy water mixing valve mixing water outlet, equipped with temperature-sensitive element, makes water temperature keep steady temperature.Thermoregulation knob can specify temperature in product
Arbitrarily set in the range of degree, solar energy water mixing valve maintains leaving water temperature automatically.Thus the drawbacks of just solving water temperature suddenly change.
Also can gradually appear with use time lengthening long, the drawbacks of temperature control water mixing valve, the reaction speed of temperature-sensitive element without
Method keeps up with the change of temperature control knob in time, causes knob to change excessive, and water temperature is above or below the temperature for thinking setting, so as to need
Temperature is adjusted repeatedly, not only delays use but also waste water resource, so temperature-sensitive element and the nonsynchronous change of temperature control knob
It is the main deficiency of device presence.
Domestic solar energy all selects, mounted in roof or roof, one section to be had to water side from the water storage end of solar energy at present
Not heated water pipe, what domestic solar energy had uses top water shutoff (by water when without solar energy water outlet
It is enclosed in the water tank of solar energy, does not have water in water pipe), what is had uses end water shutoff (without solar energy water outlet
When by water seal before water mixing valve, have water in water pipe).For top water shutoff, when solar energy is opened, hot water warp
The water pipe of supercooling can also cool off；For end water shutoff, the water deposited in the duct must be cold water.Existing solar energy equipment
The cold water remained in water pipe will not be processed, all be directly to be flowed out from gondola water faucet, time-consuming water wasting.
In sum, mainly have at 2 points the drawbacks of water mixing valve in the market：1. the process of mechanical adjustment is cumbersome, and adjusts
It is probabilistic to save design temperature, and regulation process wastes substantial amounts of water resource；2. certain hour does not use the solar energy to make
Water temperature in solar water heating pipe aqueduct (from roof hot-water cylinder to this segment pipe of water mixing valve upper end in user room) becomes
It is cool, cause that the water of design temperature cannot be blended in the short time, not only lost time but also waste water resource.
The content of the invention
In view of the shortcomings of the prior art, the present invention provides a kind of constant-temperature effluent valve.
The present invention also provides a kind of method of work of above-mentioned constant-temperature effluent valve.
Summary of the invention：
Apparatus of the present invention are a kind of with thermostatically controlled water valve device, and adjusting cold-hot water proportion by pid algorithm makes stream
The water for going out is rapidly reached design temperature, and reaches what energy-saving and emission-reduction were acted on by processing in pipeline the not up to water of design temperature
Embedded equipment.
The technical scheme is that：
A kind of constant-temperature effluent valve, including mixed water tank, hot-water line, cold water pipe, Recovery of the hot water pipe and mixing water recovery tube；It is described
Hot-water line is connected with Recovery of the hot water pipe and mixed water tank respectively by the first magnetic valve；The outlet pipe of mixed water tank passes through the second magnetic valve
Connected with mixing water recovery tube；Temperature adjustment tooth group is provided between hot-water line and cold water pipe, the temperature adjustment tooth group includes regulation gear
And regulation valve body, adjust gear and be connected with motor；The tooth being engaged with regulation gear is provided with the middle part of the regulation valve body
Bar；The two ends of regulation valve body are respectively embedded into and are arranged in hot-water line and cold water pipe；First magnetic valve and the second magnetic valve connect respectively
It is connected to the first temperature sensor and second temperature sensor.Not up to setting in the mixed water tank mixed process of mixing water recovery tube recovery
The water of constant temperature degree.
Preferably, the first temperature sensor is arranged in hot-water line, the upstream of Recovery of the hot water pipe；Second temperature sensor sets
Put in the outlet pipe of mixed water tank, mix between water tank and mixing water recovery tube.
Preferably, the first temperature sensor and second temperature sensor are temperature sensor pt100.
Preferably, it is provided with agitating device in the mixed water tank.Agitating device can accelerate the mixing velocity of water, be easy to
Quick precise acquisition of two temperature sensors to water temperature.
Preferably, first magnetic valve, the second magnetic valve, the first temperature sensor, second temperature sensor and electronic
Machine is connected with micro control unit MCU respectively.
It is further preferred that the micro control unit MCU is stm32.
Preferably, the motor is stepper motor.Stepper motor can improve the degree of accuracy of regulation.
Preferably, first magnetic valve, the second magnetic valve are the magnetic valve of electrical ball valve three way type.
A kind of method of work of above-mentioned constant-temperature effluent valve, including step is as follows：
1) user is by micro control unit MCU sets targets temperature and the pattern of gondola water faucet；
2) water temperature in the first temperature sensor detection hot-water line, if water temperature miss the mark temperature, the first magnetic valve
Water in control hot-water line flows into Recovery of the hot water pipe, until the water temperature of hot-water line reclaimed water reaches target temperature；
3) water that the water temperature of hot-water line reclaimed water is reached after target temperature in the first solenoid valve control hot-water line enters mixed water tank；
4) water temperature in the mixed water tank of second temperature sensor detection；Temperature adjustment tooth group is according to the lower water temperature hot water in mixed water tank
With the mixed proportion of cold water；If the water temperature miss the mark temperature in mixed water tank, the water in the mixed water tank of the second solenoid valve control
Flow into mixing water recovery tube；If the water temperature in mixed water tank reaches target temperature, the current in the mixed water tank of the second solenoid valve control
Go out.
Preferably, the pattern of the gondola water faucet for being set according to user after the water outflow in the mixed water tank of the second solenoid valve control sprays and supplies
User uses.
Preferably, the micro control unit MCU is connected with display screen, and the display screen shows the first temperature sensor, second
The water temperature that temperature sensor is detected, target temperature, the first temperature sensor is sensed with target temperature water temperature deviation, second temperature
Device and target temperature water temperature deviation and the pattern of gondola water faucet.
Preferably, the step 4) in, temperature adjustment tooth group is according to the lower water temperature hot water and cold water mix ratio in mixed water tank
Specific method be that the temperature data that second temperature sensor will be detected is sent to micro control unit MCU, micro-control list by bus
The water temperature in mixed water tank that first MCU detects second temperature sensor is compared with target temperature and obtains a deviation, micro-
Control unit MCU carries out this deviation to calculate a temperature approach after PID treatment, and micro control unit MCU makees the temperature approach
For pwm is exported to motor, control motor is rotated forward or inverted, and regulation pinion rotation drives regulation valve body in the horizontal direction
It is mobile, change the ratio that regulation valve body enters hot-water line and cold water pipe, and then control the mixing of hot water and cold water in mixed water tank
Ratio, target temperature is reached until mixing the water temperature in water tank.
Beneficial effects of the present invention are：
1. constant-temperature effluent valve of the present invention, before hot water enters water mixing valve, by the cold water in hot-water line aqueduct
Discharge；Control to carry out PID regulations to the regulation process of water mixing valve by MCU so that regulation process is rapid, accurate, effectively improves
The utilization rate of resource, plays a part of energy-saving and emission-reduction；
2. constant-temperature effluent valve of the present invention, adjusts accurate, and the fluctuating temperature scope of output is small, beneficial to popularization and application.
Brief description of the drawings
Fig. 1 is the structural representation of constant-temperature effluent valve of the present invention；
Fig. 2 is the workflow diagram of constant-temperature effluent valve of the present invention；
Fig. 3 is the method flow diagram of hot water flow direction in the first solenoid valve control hot-water line；
Fig. 4 is the method flow diagram of the mixed water tank flow direction median of the second solenoid valve control；
1st, hot-water line；2nd, cold water pipe；3rd, Recovery of the hot water pipe；4th, mixing water recovery tube；5th, the first temperature sensor；6th, second
Temperature sensor；7th, gear is adjusted；8th, the outlet pipe of water tank is mixed；9th, the first magnetic valve；10th, the second magnetic valve；11st, stirring dress
Put；12nd, water tank is mixed；13rd, regulation valve body.
Specific embodiment
With reference to embodiment and Figure of description, the present invention will be further described, but not limited to this.
Embodiment 1
As shown in Figure 1.
A kind of constant-temperature effluent valve, including mixed water tank 12, hot-water line 1, cold water pipe 2, Recovery of the hot water pipe 3 and mixing water recovery tube
4；The hot-water line 1 is connected with Recovery of the hot water pipe 3 and mixed water tank 12 respectively by the first magnetic valve 9；The outlet pipe 8 of mixed water tank leads to
The second magnetic valve 10 is crossed to be connected with mixing water recovery tube 4；Temperature adjustment tooth group, the temperature adjustment are provided between hot-water line 1 and cold water pipe 2
Tooth group includes regulation gear 7 and regulation valve body 13, and regulation gear 7 is connected with motor；The middle part of the regulation valve body 13 is set
There is the tooth bar being engaged with regulation gear 7；The two ends of regulation valve body 13 are respectively embedded into and are arranged in hot-water line 1 and cold water pipe 2；The
One magnetic valve 9 and the second magnetic valve 10 are connected to the first temperature sensor 5 and second temperature sensor 6.Mixing Water Sproading
Pipe 4 reclaims the water of the not up to design temperature in the mixed mixed process of water tank 12.
Embodiment 2
Constant-temperature effluent valve as described in Example 1, except that, the first temperature sensor 5 is arranged in hot-water line 1,
The upstream of Recovery of the hot water pipe 3；Second temperature sensor 6 is arranged in the outlet pipe 8 of mixed water tank, is mixed water tank 12 and is mixed Water Sproading
Between pipe 4.
Embodiment 3
Constant-temperature effluent valve as described in Example 1, except that, the first temperature sensor 5 and second temperature sensor 6
It is temperature sensor pt100.
Embodiment 4
Constant-temperature effluent valve as described in Example 1, except that, it is provided with agitating device in the mixed water tank.It is described
Agitating device is stirring motor.Agitating device can accelerate the mixing velocity of water, be easy to second temperature sensor 6 to the fast of water temperature
Fast precise acquisition.
Embodiment 5
Constant-temperature effluent valve as described in Example 1, except that, first magnetic valve 9, the second magnetic valve 10, the
One temperature sensor 5, second temperature sensor 6 and motor are connected with micro control unit MCU respectively.
Embodiment 6
Constant-temperature effluent valve as described in Example 5, except that, the micro control unit MCU is stm32.
Embodiment 7
Constant-temperature effluent valve as described in Example 1, except that, the motor is stepper motor.Stepper motor energy
Improve the degree of accuracy of regulation.
Embodiment 8
Constant-temperature effluent valve as described in Example 1, except that, first magnetic valve 9, the second magnetic valve 10 are
The magnetic valve of electrical ball valve three way type.
Embodiment 9
As in Figure 2-4.
A kind of method of work of the constant-temperature effluent valve as described in embodiment 1-8, including step is as follows：
1) user is by micro control unit MCU sets targets temperature and the pattern of gondola water faucet；
2) water temperature in the detection of the first temperature sensor 5 hot-water line 1, if water temperature miss the mark temperature, the first electromagnetism
Water in the control hot-water line 1 of valve 9 flows into Recovery of the hot water pipe 3, until the water temperature of the reclaimed water of hot-water line 1 reaches target temperature；
3) the first magnetic valve 9 controls the water in hot-water line 1 to enter mixed water after the water temperature of the reclaimed water of hot-water line 1 reaches target temperature
Cabin 12；
4) water temperature in the mixed water tank 12 of the detection of second temperature sensor 6；Temperature adjustment tooth group is adjusted according to the water temperature in mixed water tank 12
The mixed proportion of section hot water and cold water；If the water temperature miss the mark temperature in mixed water tank 12, the control of the second magnetic valve 10 is mixed
Water in water tank 12 flows into mixing water recovery tube 4；If the water temperature in mixed water tank 12 reaches target temperature, the second magnetic valve 10 is controlled
Water outflow in the mixed water tank 12 of system.
Embodiment 10
The method of work of constant-temperature effluent valve as described in Example 9, except that, the mixed water tank of the control of the second magnetic valve 10
The pattern of the gondola water faucet set according to user after the water outflow in 12 sprays for users to use.
Embodiment 11
The method of work of constant-temperature effluent valve as described in Example 9, except that, the micro control unit MCU is connected with
Display screen, the display screen shows the water temperature that the first temperature sensor 5, second temperature sensor 6 are detected, target temperature,
One temperature sensor 5 and target temperature water temperature deviation, second temperature sensor 6 and target temperature water temperature deviation and the mould of gondola water faucet
Formula.
Embodiment 12
The method of work of constant-temperature effluent valve as described in Example 9, except that, the step 4) in, temperature adjustment tooth group
It is that second temperature sensor 6 will be detected according to the lower water temperature hot water and the specific method of cold water mix ratio in mixed water tank 12
To temperature data micro control unit MCU is sent to by bus, micro control unit MCU by second temperature sensor 6 detect it is mixed
Water temperature in water tank 12 is compared with target temperature and obtains a deviation, and this deviation is carried out PID treatment by micro control unit MCU
A temperature approach is calculated afterwards, and micro control unit MCU is exported the temperature approach as pwm to motor, and control motor is just
Turn or invert, regulation gear 7 is rotated and drives the movement in the horizontal direction of regulation valve body 13, is changed regulation valve body 13 and is entered hot water
The ratio of pipe 1 and cold water pipe 2, and then the mixed proportion of hot water and cold water in mixed water tank 12 is controlled, until in mixed water tank 12
Water temperature reaches target temperature.
Claims (10)
1. a kind of constant-temperature effluent valve, it is characterised in that returned including mixed water tank, hot-water line, cold water pipe, Recovery of the hot water pipe and mixing water
Closed tube；The hot-water line is connected with Recovery of the hot water pipe and mixed water tank respectively by the first magnetic valve；The outlet pipe of mixed water tank passes through
Second magnetic valve is connected with mixing water recovery tube；Temperature adjustment tooth group, the temperature adjustment tooth group bag are provided between hot-water line and cold water pipe
Regulation gear and regulation valve body are included, regulation gear is connected with motor；It is provided with the middle part of the regulation valve body and regulation gear
The tooth bar being engaged；The two ends of regulation valve body are respectively embedded into and are arranged in hot-water line and cold water pipe；First magnetic valve and the second electricity
Magnet valve is connected to the first temperature sensor and second temperature sensor.
2. constant-temperature effluent valve according to claim 1, it is characterised in that the first temperature sensor is arranged in hot-water line,
The upstream of Recovery of the hot water pipe；Second temperature sensor is arranged in the outlet pipe of mixed water tank, mix water tank and mixing water recovery tube it
Between.
3. constant-temperature effluent valve according to claim 1, it is characterised in that the first temperature sensor and second temperature sensor
It is temperature sensor pt100.
4. constant-temperature effluent valve according to claim 1, it is characterised in that be provided with agitating device in the mixed water tank.
5. constant-temperature effluent valve according to claim 1, it is characterised in that first magnetic valve, the second magnetic valve, first
Temperature sensor, second temperature sensor and motor are connected with micro control unit MCU respectively.
6. constant-temperature effluent valve according to claim 1, it is characterised in that the motor is stepper motor；Described first
Magnetic valve, the second magnetic valve are the magnetic valve of electrical ball valve three way type.
7. a kind of method of work of constant-temperature effluent valve as claimed in any one of claims 1 to 6, it is characterised in that including step such as
Under：
1) user is by micro control unit MCU sets targets temperature and the pattern of gondola water faucet；
2) water temperature in the first temperature sensor detection hot-water line, if water temperature miss the mark temperature, the first solenoid valve control
Water in hot-water line flows into Recovery of the hot water pipe, until the water temperature of hot-water line reclaimed water reaches target temperature；
3) water that the water temperature of hot-water line reclaimed water is reached after target temperature in the first solenoid valve control hot-water line enters mixed water tank；
4) water temperature in the mixed water tank of second temperature sensor detection；Temperature adjustment tooth group is according to the lower water temperature hot water in mixed water tank and cold
The mixed proportion of water；If the water temperature miss the mark temperature in mixed water tank, the water in the mixed water tank of the second solenoid valve control is flowed into
Mixing water recovery tube；If the water temperature in mixed water tank reaches target temperature, the water outflow in the mixed water tank of the second solenoid valve control.
8. the method for work of constant-temperature effluent valve according to claim 7, it is characterised in that the second solenoid valve control mixes water tank
The pattern of the gondola water faucet set according to user after interior water outflow sprays for users to use.
9. the method for work of constant-temperature effluent valve according to claim 7, it is characterised in that the micro control unit MCU connections
There is display screen, the display screen shows the water temperature that the first temperature sensor, second temperature sensor are detected, target temperature,
The pattern of one temperature sensor and target temperature water temperature deviation, second temperature sensor and target temperature water temperature deviation and gondola water faucet.
10. the method for work of constant-temperature effluent valve according to claim 7, it is characterised in that the step 4) in, temperature adjustment tooth
Group is that second temperature sensor will be detected according to the lower water temperature hot water and the specific method of cold water mix ratio in mixed water tank
Temperature data micro control unit MCU, the mixed water tank that micro control unit MCU detects second temperature sensor are sent to by bus
Interior water temperature is compared with target temperature and obtains a deviation, and micro control unit MCU carries out this deviation to be counted after PID treatment
Calculate a temperature approach, micro control unit MCU is exported the temperature approach as pwm to motor, control motor rotate forward or
Reversion, regulation pinion rotation drives regulation valve body movement in the horizontal direction, changes regulation valve body and enters hot-water line and cold water pipe
Ratio, and then control the mixed proportion of hot water and cold water in mixed water tank, reach target temperature until mixing the water temperature in water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611194348.4A CN106763982A (en) | 2016-12-21 | 2016-12-21 | A kind of constant-temperature effluent valve and its method of work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611194348.4A CN106763982A (en) | 2016-12-21 | 2016-12-21 | A kind of constant-temperature effluent valve and its method of work |
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| CN106763982A true CN106763982A (en) | 2017-05-31 |
Family
ID=58899072
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| CN201611194348.4A Pending CN106763982A (en) | 2016-12-21 | 2016-12-21 | A kind of constant-temperature effluent valve and its method of work |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237371A (en) * | 2017-06-30 | 2017-10-10 | 赵桂凤 | A kind of dual path type water-supply structure for municipal water supplies end |
| CN107827099A (en) * | 2017-11-28 | 2018-03-23 | 深圳市中科智诚科技有限公司 | A kind of high-efficient graphite alkene production equipment based on Internet of Things |
| CN107973291A (en) * | 2017-11-29 | 2018-05-01 | 深圳市奈士迪技术研发有限公司 | A kind of high-efficient graphite alkene production equipment with temp regulating function |
| CN108547976A (en) * | 2018-06-22 | 2018-09-18 | 陶爱珍 | A kind of intelligent constant-temperature adjusting Numerical control valve |
| CN109757919A (en) * | 2019-01-09 | 2019-05-17 | 青岛海尔空调器有限总公司 | A kind of control method of energy resource system |
| CN110594445A (en) * | 2019-09-23 | 2019-12-20 | 安徽信息工程学院 | Cold and hot water temperature control faucet |
| CN111365492A (en) * | 2020-04-03 | 2020-07-03 | 厦门帅科卫浴电器有限公司 | Electronic thermostatic valve and water outlet device |
| CN111474968A (en) * | 2020-04-30 | 2020-07-31 | 厦门中翎易优创科技有限公司 | Temperature control method and system of temperature therapeutic apparatus |
| CN112555465A (en) * | 2020-12-02 | 2021-03-26 | 上海栩讷科技有限公司 | Novel electronic temperature control water mixing device |
| CN116483140A (en) * | 2023-04-07 | 2023-07-25 | 南方电网调峰调频(广东)储能科技有限公司 | Energy storage equipment samming control system |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237371B (en) * | 2017-06-30 | 2019-08-02 | 马明勇 | A kind of dual path type water-supply structure for municipal water supplies end |
| CN107237371A (en) * | 2017-06-30 | 2017-10-10 | 赵桂凤 | A kind of dual path type water-supply structure for municipal water supplies end |
| CN107827099A (en) * | 2017-11-28 | 2018-03-23 | 深圳市中科智诚科技有限公司 | A kind of high-efficient graphite alkene production equipment based on Internet of Things |
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| CN108547976A (en) * | 2018-06-22 | 2018-09-18 | 陶爱珍 | A kind of intelligent constant-temperature adjusting Numerical control valve |
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| CN110594445A (en) * | 2019-09-23 | 2019-12-20 | 安徽信息工程学院 | Cold and hot water temperature control faucet |
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| CN111474968B (en) * | 2020-04-30 | 2021-09-07 | 厦门中翎易优创科技有限公司 | Temperature control method and system of temperature therapeutic apparatus |
| CN112555465A (en) * | 2020-12-02 | 2021-03-26 | 上海栩讷科技有限公司 | Novel electronic temperature control water mixing device |
| CN116483140A (en) * | 2023-04-07 | 2023-07-25 | 南方电网调峰调频(广东)储能科技有限公司 | Energy storage equipment samming control system |
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