CN101846200A - Control device for proportional valve applied to water heating - Google Patents
Control device for proportional valve applied to water heating Download PDFInfo
- Publication number
- CN101846200A CN101846200A CN 201010189520 CN201010189520A CN101846200A CN 101846200 A CN101846200 A CN 101846200A CN 201010189520 CN201010189520 CN 201010189520 CN 201010189520 A CN201010189520 A CN 201010189520A CN 101846200 A CN101846200 A CN 101846200A
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- water
- temperature sensor
- hot
- proportional valve
- water outlet
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Abstract
The invention discloses a control device for a proportional valve applied to water heating. The control device comprises the proportional valve, an electromagnetic valve, a stepper motor, a cold water temperature sensor, a hot water temperature sensor, a water outlet temperature sensor and a singlechip, wherein the electromagnetic valve is connected with a water outlet; the cold water temperature sensor, the hot water temperature sensor and the water outlet temperature sensor are respectively arranged in a cold water inlet, a hot water inlet and a water outlet; the stepper motor is fixedly connected with a rotating disc through a rotating shaft; the cold water temperature sensor, the hot water temperature sensor, the water outlet temperature sensor and the electromagnetic valve are connected with the singlechip; and the singlechip is connected with the stepper motor through a drive circuit. Due to the adoption of the structure, according to a set water outlet temperature, the cold water temperature sensor, the hot water temperature sensor and the water outlet temperature sensor sample water temperatures and transmit signals to the singlechip; and the singlechip drives the rotating disc to rotate so as to regulate water inflow of cold water and hot water; and therefore, the aim of constant water outlet temperature is fulfilled and the use is convenient.
Description
Technical field
The present invention relates to a kind of Proportional valve, especially a kind of control gear of Proportional valve.
Background technique
Present prior art, domestic water heating and plumbing bathes that the existing hot-water heating of industry is used owing to be subjected to the restriction of spool, all is pure manually operated type.Have on the market that the hot-water heating of hot and cold water mixed function uses, what the temperature of its mixed water can only be leaned on human body feels whether come its temperature of perception suitable, and concrete temperature is unknowable, and there is hidden danger in its Security.
Summary of the invention
The objective of the invention is: a kind of control gear that is applied in the Proportional valve that hot-water heating uses is provided, and it can keep effluent temperature constancy according to the temperature of setting.
The present invention is achieved in that a kind of control gear that is applied in the Proportional valve that hot-water heating uses, and comprises Proportional valve, and Proportional valve comprises valve body, base, water diversing sheet, rotating disk and rotating shaft, and cold water inlet, water inlet of hot water are arranged on the valve body; Water outlet is arranged on the base, and its special way is: also comprise solenoid valve, stepper motor, cold water temperature sensor, hot water temperature's sensor, water-exit temperature sensor and single-chip microcomputer;
Described solenoid valve is connected with water outlet;
Described cold water temperature sensor, hot water temperature's sensor, water-exit temperature sensor are separately positioned in cold water inlet, water inlet of hot water and the water outlet;
Stepper motor is fixedlyed connected with rotating disk by a rotating shaft;
Cold water temperature sensor, hot water temperature's sensor, water-exit temperature sensor and solenoid valve are connected with single-chip microcomputer, and single-chip microcomputer is connected with stepper motor by drive circuit.
Described a kind of control gear that is applied in the Proportional valve that hot-water heating uses, its special way is: step motor shaft passes thermal baffle and is connected with rotating shaft.
The present invention is a kind of to be applied in the control gear of the Proportional valve that hot-water heating uses, owing to adopt such structure, according to the water-exit temperature of setting, cold water temperature sensor, hot water temperature's sensor, water-exit temperature sensor are sampled to water temperature, pass the signal along to single-chip microcomputer, Micro Controller Unit (MCU) driving dial rotation, adjusting hot water or cold water's inflow, reach the purpose of effluent temperature constancy, easy to use.
Description of drawings
Fig. 1 is a plan view of the present invention.
Fig. 2 is the A-A view of Fig. 1.
Fig. 3 is the B-B view of Fig. 1.
Fig. 4 is the sectional view of Proportional valve of the present invention.
Fig. 5 is the skeleton diagram of circuit of the present invention.
Embodiment
Below in conjunction with accompanying drawing the present invention is further described.
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, a kind of control gear that is applied in the Proportional valve that hot-water heating uses comprises Proportional valve 1, and as shown in Figure 4, Proportional valve 1 comprises valve body 11, base 12, water diversing sheet 13, rotating disk 14 and rotating shaft 15.Cold water inlet 11A, water inlet of hot water 11B are arranged on the valve body 11; Water outlet 121 is arranged on the base 12, also comprise solenoid valve 2, stepper motor 3, cold water temperature sensor 41, hot water temperature's sensor 42, water-exit temperature sensor 43 and single-chip microcomputer;
Described solenoid valve 2 is connected with water outlet 121;
Described cold water temperature sensor 41, hot water temperature's sensor 42 and water-exit temperature sensor 43 are separately positioned in cold water inlet 11A, water inlet of hot water 11B and the water outlet 121;
Cold water temperature sensor 41, hot water temperature's sensor 42, water-exit temperature sensor 43 and solenoid valve 2 are connected with single-chip microcomputer, and single-chip microcomputer is connected with stepper motor 3 by drive circuit.
3 of stepper motors pass thermal baffle 6 and are connected with rotating shaft 15
Above-described only is preferential mode of execution of the present invention.Should be pointed out that for the person of ordinary skill of the art under the situation that does not break away from the principle of the invention, can also make some improvement and modification, this also is considered as protection scope of the present invention.
Claims (2)
1. a control gear that is applied in the Proportional valve that hot-water heating uses comprises Proportional valve, and Proportional valve comprises valve body, base, water diversing sheet, rotating disk and rotating shaft, and cold water inlet, water inlet of hot water are arranged on the valve body; Water outlet is arranged on the base, it is characterized in that: also comprise solenoid valve, stepper motor, cold water temperature sensor, hot water temperature's sensor, water-exit temperature sensor and single-chip microcomputer;
Described solenoid valve is connected with water outlet;
Described cold water temperature sensor, hot water temperature's sensor, water-exit temperature sensor are separately positioned in cold water inlet, water inlet of hot water and the water outlet;
Stepper motor is fixedlyed connected with rotating disk by a rotating shaft;
Cold water temperature sensor, hot water temperature's sensor, water-exit temperature sensor and solenoid valve are connected with single-chip microcomputer, and single-chip microcomputer is connected with stepper motor by drive circuit.
2. a kind of control gear that is applied in the Proportional valve that hot-water heating uses according to claim 1, it is characterized in that: step motor shaft passes thermal baffle and is connected with rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010189520 CN101846200A (en) | 2010-05-26 | 2010-05-26 | Control device for proportional valve applied to water heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010189520 CN101846200A (en) | 2010-05-26 | 2010-05-26 | Control device for proportional valve applied to water heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101846200A true CN101846200A (en) | 2010-09-29 |
Family
ID=42770927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010189520 Pending CN101846200A (en) | 2010-05-26 | 2010-05-26 | Control device for proportional valve applied to water heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101846200A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102147022A (en) * | 2010-12-02 | 2011-08-10 | 陈旭敏 | Intelligent thermostatic valve |
| CN102563128A (en) * | 2012-02-20 | 2012-07-11 | 朱祥桢 | Intelligent constant-temperature water mixing device |
| CN105003727A (en) * | 2015-05-28 | 2015-10-28 | 广东美的暖通设备有限公司 | Control method for automatically controlling hot water temperature and control valve |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000304142A (en) * | 1999-04-21 | 2000-11-02 | Corona Corp | Hot water mixing device |
| CN2573806Y (en) * | 2002-09-25 | 2003-09-17 | 翰优企业有限公司 | Improved back-to-back embedded water tap valve seat and ceramic valve structure |
| CN200999886Y (en) * | 2006-12-28 | 2008-01-02 | 黄军军 | Water temperature self-controlling device |
| CN201180819Y (en) * | 2008-03-03 | 2009-01-14 | 胡宇红 | Electronic mixing valve |
| CN101430013A (en) * | 2008-11-03 | 2009-05-13 | 王晓福 | Double-control thermostatic controller |
| CN201706008U (en) * | 2010-05-26 | 2011-01-12 | 陈以兵 | Control device applied on proportional valve for water heating |
-
2010
- 2010-05-26 CN CN 201010189520 patent/CN101846200A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000304142A (en) * | 1999-04-21 | 2000-11-02 | Corona Corp | Hot water mixing device |
| CN2573806Y (en) * | 2002-09-25 | 2003-09-17 | 翰优企业有限公司 | Improved back-to-back embedded water tap valve seat and ceramic valve structure |
| CN200999886Y (en) * | 2006-12-28 | 2008-01-02 | 黄军军 | Water temperature self-controlling device |
| CN201180819Y (en) * | 2008-03-03 | 2009-01-14 | 胡宇红 | Electronic mixing valve |
| CN101430013A (en) * | 2008-11-03 | 2009-05-13 | 王晓福 | Double-control thermostatic controller |
| CN201706008U (en) * | 2010-05-26 | 2011-01-12 | 陈以兵 | Control device applied on proportional valve for water heating |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102147022A (en) * | 2010-12-02 | 2011-08-10 | 陈旭敏 | Intelligent thermostatic valve |
| CN102563128A (en) * | 2012-02-20 | 2012-07-11 | 朱祥桢 | Intelligent constant-temperature water mixing device |
| CN102563128B (en) * | 2012-02-20 | 2013-09-25 | 朱祥桢 | Intelligent constant-temperature water mixing device |
| CN105003727A (en) * | 2015-05-28 | 2015-10-28 | 广东美的暖通设备有限公司 | Control method for automatically controlling hot water temperature and control valve |
| CN105003727B (en) * | 2015-05-28 | 2017-10-17 | 广东美的暖通设备有限公司 | A kind of control method and control valve for automatically controlling hot water temperature |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20100929 |