CN205591287U - Infant's bathing variable frequency speed governing(VFSG) goes out water controller with constant temperature - Google Patents
Infant's bathing variable frequency speed governing(VFSG) goes out water controller with constant temperature Download PDFInfo
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- CN205591287U CN205591287U CN201620242780.5U CN201620242780U CN205591287U CN 205591287 U CN205591287 U CN 205591287U CN 201620242780 U CN201620242780 U CN 201620242780U CN 205591287 U CN205591287 U CN 205591287U
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- temperature
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- water pump
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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Abstract
The utility model relates to an infant's bathing variable frequency speed governing(VFSG) goes out water controller with constant temperature, including the overhead tank, and the cistern of overhead tank connection, the heater, PLC controller and temperature controller, the cistern is connected to the overhead tank, overhead tank and cistern junction electric connection heater, heater telecommunications connection PLC controller, temperature sensor and pressure sensor are drawn together to the PLC controller input hand ladle, ater switch is connected to temperature sensor and pressure sensor input, PLC controller output end telecommunications connection heater, temperature controller and outlet valve, temperature controller connects heat preservation device and converter, converter telecommunications connection water pump, the water pump sets up on the overhead tank, connect outlet valve and ater switch on the water pump, the utility model discloses a PLC programming control, full automatic operation, the management is simple, convenient to use, reliable, compact structure, area is little, simple to operate, the centralized management of being convenient for, the function is more complete, realizes the required various functions of user through the panel operation.
Description
Technical field
This utility model relates to a kind of constant-temperature effluent controller, particularly to a kind of infant bathing frequency control constant-temperature effluent controller, belongs to supply equipment field.
Background technology
Water system is an indispensable important ring in national product life.Traditional water supply mode floor space is big, and water quality is easily polluted, and capital expenditure is many, and topmost shortcoming to be hydraulic pressure can not keep constant, cause equipment component cisco unity malfunction.Variable-frequency control technique is the alternating current generator stepless time adjustment technology of a kind of novel maturation, and it is widely used in speed controlling field, particularly water supply industry with its unique excellent control performance.Due to safety in production and the special requirement of quality of water supply, constant pressure water supply pressure there are strict requirements, thus variable-frequency control technique has obtained more deep application.
The current domestic existing hot and cold water tap that is dependent on manually regulates, hot and cold water tap is relied on manually to regulate water temperature, can be that infant bathing constant-temperature effluent controls and constant temperature water supply system because the height of hydraulic pressure Different Effects leaving water temperature exists potential safety hazard this patent to infant bathing swimming, the regulation and control of water temperature real-time monitoring intelligent have been decided the height of coolant-temperature gage infant bathing swimming is existed potential safety hazard reaching constant-temperature effluent energy efficient solution.
Utility model content
The technical problems to be solved in the utility model is the defect overcoming prior art, it is provided that a kind of infant bathing frequency control constant-temperature effluent controller.
In order to solve above-mentioned technical problem, this utility model provides following technical scheme:
nullThis utility model one infant bathing frequency control constant-temperature effluent controller，Including pressurized tank，And the described tank connected cistern of pressure、Heater、PLC and temperature controller，Described pressurized tank connects described cistern，Described pressurized tank and described cistern junction are electrically connected with described heater，Described heater telecommunications connects described PLC，Described PLC input includes temperature sensor and pressure transducer，The input of described temperature sensor and described pressure transducer connects effluent switch，Described PLC outfan telecommunications connects described heater、Described temperature controller and described outlet valve，Described temperature controller connects attemperator and converter，Described converter telecommunications connects water pump，Described water pump is arranged on described pressurized tank，Described outlet valve and described effluent switch is connected on described water pump.
As a kind of optimal technical scheme of the present utility model, described temperature sensor, described pressure transducer and described attemperator are uniformly arranged on described pressurized tank outer wall.
As a kind of optimal technical scheme of the present utility model, described temperature sensor and described pressure transducer number are no less than 5.
As a kind of optimal technical scheme of the present utility model, described outlet valve is flexibly connected described water pump.
This utility model is reached to provide the benefit that: this utility model a kind of infant bathing frequency control constant-temperature effluent controller has advanced technology, water pressure invariableness, the feature that easy to operate, reliable, saves energy, automaticity are high, use PLC programming Control, fully automatic operation, management is simple, easy to use, reliable；Compact conformation, floor space is little, easy for installation, it is simple to centralized management；Function is more complete, realizes the various functions needed for user by panel operation；By desirable pressure, change according to water consumption regulates the rotating speed of electric-motor pump, make equipment constant pressure water supply, reach energy-efficient purpose can maintain in pumping plant supplies water water pressure invariableness, control system can manually, automatically run, multiple stage pump automatically switches and runs, during pressurized tank internal pressure deficiency, converter increases output frequency, and pump rotary speed is accelerated, output increases, and forces pressurized tank internal pressure to rise.Otherwise pump rotary speed slows down, output reduces, and pressurized tank internal pressure declines, and keeps constant pressure water supply, and temperature controller can control the constant temperature of leaving water temperature, will not change because of the height of hydraulic pressure.Monitor water temperature in real time, controls discharge pressure.
Accompanying drawing explanation
Accompanying drawing is used for providing being further appreciated by of the present utility model, and constitutes a part for description, is used for explaining this utility model, is not intended that restriction of the present utility model together with embodiment of the present utility model.In the accompanying drawings:
Fig. 1 is this utility model one infant bathing frequency control constant-temperature effluent controller architecture schematic diagram；
Fig. 2 is this utility model one infant bathing frequency control constant-temperature effluent controller system flow chart；
In figure: 1, pressurized tank；2, cistern；3, heater；4, temperature sensor；5, pressure transducer；6, PLC；7, radiator valve；8, attemperator；9, converter；10, water pump；11, outlet valve；12, effluent switch.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is illustrated, it will be appreciated that preferred embodiment described herein is merely to illustrate and explains this utility model, be not used to limit this utility model.
Embodiment
nullAs shown in Figure 1-2，A kind of infant bathing frequency control constant-temperature effluent controller，Including pressurized tank 1，And the cistern 2 that connects of described pressurized tank 1 and heater 3，It is characterized in that，Described pressurized tank 1 connects described cistern 2，Described pressurized tank 1 and described cistern 2 junction are electrically connected with described heater 3，Described heater 3 telecommunications connects PLC 6，Described PLC 6 input includes temperature sensor 4 and pressure transducer 5，The input of described temperature sensor 4 and described pressure transducer 5 connects effluent switch 12，Described PLC 6 outfan telecommunications connects described heater 3、Temperature controller 7 and described outlet valve 11，Described temperature controller 7 connects attemperator 8 and converter 9，Described converter 9 telecommunications connects water pump 10，Described water pump 10 is arranged on described pressurized tank 1，Described outlet valve 11 and described effluent switch 12 is connected on described water pump 10.
Further, described temperature sensor 4, described pressure transducer 5 and described attemperator 8 are uniformly arranged on described pressurized tank 1 outer wall, described temperature sensor 4 and described pressure transducer 5 number are no less than 5, and described outlet valve 11 is flexibly connected described water pump 10.
Concrete, by pressure transducer 5 by the pressure signal of the tank 1 that is stressed, control through PLC 6, output regulation parameter gives the change that converter 9 controls its frequency, the rotating speed of regulation water pump 10, realize the regulation of water pump 10 power, and then realize reducing power consumption, control water pump 10 constant pressure water supply, the temperature of pressurized tank 1 is received by temperature sensor 4, controlled by PLC controller 6, if reaching design temperature, directly open switch valve 11, otherwise it is heated to design temperature by heater 3, opening control valve 11, temperature is heated to design temperature, attemperator 8 starts, it is incubated.
This utility model a kind of infant bathing frequency control constant-temperature effluent controller has advanced technology, water pressure invariableness, the feature that easy to operate, reliable, saves energy, automaticity are high, use PLC programming Control, fully automatic operation, management is simple, easy to use, reliable；Compact conformation, floor space is little, easy for installation, it is simple to centralized management；Function is more complete, realizes the various functions needed for user by panel operation；By desirable pressure, change according to water consumption regulates the rotating speed of electric-motor pump, make equipment constant pressure water supply, reach energy-efficient purpose can maintain in pumping plant supplies water water pressure invariableness, control system can manually, automatically run, multiple stage pump automatically switches and runs, during pressurized tank 1 internal pressure deficiency, converter increases output frequency, water pump 10 faster rotational speed, output increases, and forces pressurized tank 1 internal pressure to rise.Otherwise water pump 10 spin down, output reduces, and pressurized tank 1 internal pressure declines, and keeps constant pressure water supply, and temperature controller 4 can control the constant temperature of leaving water temperature, will not change because of the height of hydraulic pressure.Monitor water temperature in real time, controls discharge pressure.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, it is not limited to this utility model, although this utility model being described in detail with reference to previous embodiment, for a person skilled in the art, technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent.All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (4)
- null1. an infant bathing frequency control constant-temperature effluent controller，Including pressurized tank (1)，And the cistern (2) that connects of described pressurized tank (1) and heater (3)，It is characterized in that，Described pressurized tank (1) connects described cistern (2)，Described pressurized tank (1) and described cistern (2) junction are electrically connected with described heater (3)，Described heater (3) telecommunications connects PLC (6)，Described PLC (6) input includes temperature sensor (4) and pressure transducer (5)，The input of described temperature sensor (4) and described pressure transducer (5) connects effluent switch (12)，Described PLC (6) outfan telecommunications connects described heater (3)、Temperature controller (7) and described outlet valve (11)，Described temperature controller (7) connects attemperator (8) and converter (9)，Described converter (9) telecommunications connects water pump (10)，Described water pump (10) is arranged on described pressurized tank (1)，Described water pump (10) is upper connects described outlet valve (11) and described effluent switch (12).
- A kind of infant bathing frequency control constant-temperature effluent controller the most according to claim 1, it is characterised in that described temperature sensor (4), described pressure transducer (5) and described attemperator (8) are uniformly arranged on described pressurized tank (1) outer wall.
- A kind of infant bathing frequency control constant-temperature effluent controller the most according to claim 1, it is characterised in that described temperature sensor (4) and described pressure transducer (5) number are no less than 5.
- A kind of infant bathing frequency control constant-temperature effluent controller the most according to claim 1, it is characterised in that described outlet valve (11) is flexibly connected described water pump (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620242780.5U CN205591287U (en) | 2016-03-28 | 2016-03-28 | Infant's bathing variable frequency speed governing(VFSG) goes out water controller with constant temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620242780.5U CN205591287U (en) | 2016-03-28 | 2016-03-28 | Infant's bathing variable frequency speed governing(VFSG) goes out water controller with constant temperature |
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| Publication Number | Publication Date |
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| CN205591287U true CN205591287U (en) | 2016-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620242780.5U Active CN205591287U (en) | 2016-03-28 | 2016-03-28 | Infant's bathing variable frequency speed governing(VFSG) goes out water controller with constant temperature |
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| CN (1) | CN205591287U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106732164A (en) * | 2016-12-21 | 2017-05-31 | 山东健康源生物工程有限公司 | A kind of material-compound tank water circulation system |
| CN114290597A (en) * | 2021-12-24 | 2022-04-08 | 长虹美菱股份有限公司 | Constant temperature control method for foaming mold of refrigerator cabinet body |
-
2016
- 2016-03-28 CN CN201620242780.5U patent/CN205591287U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106732164A (en) * | 2016-12-21 | 2017-05-31 | 山东健康源生物工程有限公司 | A kind of material-compound tank water circulation system |
| CN114290597A (en) * | 2021-12-24 | 2022-04-08 | 长虹美菱股份有限公司 | Constant temperature control method for foaming mold of refrigerator cabinet body |
| CN114290597B (en) * | 2021-12-24 | 2024-04-30 | 长虹美菱股份有限公司 | Constant temperature control method for refrigerator cabinet body foaming mold |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160922 Address after: 510000 A510 room (office only), 26 Daguan South Road, Guangzhou, Guangdong, Tianhe District Patentee after: Guangzhou Rui Jie Decoration Engineering Co., Ltd. Address before: 510000, A518, room 26, Daguan South Road, Guangzhou, Guangdong, Tianhe District Patentee before: GUANGZHOU LITTLE TADPOLE MEDICAL TECHNOLOGY CO., LTD. |