CN201754059U - Steam heating constant-temperature device for water tank - Google Patents
Steam heating constant-temperature device for water tank Download PDFInfo
- Publication number
- CN201754059U CN201754059U CN2010202526112U CN201020252611U CN201754059U CN 201754059 U CN201754059 U CN 201754059U CN 2010202526112 U CN2010202526112 U CN 2010202526112U CN 201020252611 U CN201020252611 U CN 201020252611U CN 201754059 U CN201754059 U CN 201754059U
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- steam
- water tank
- temperature
- pid controller
- industrial
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Abstract
The utility model relates to the technical field of accessory equipment for daily life of workers in industrial and mining enterprises, in particular to a steam heating constant-temperature device for a water tank. The steam heating constant-temperature device comprises the water tank and an electric cabinet, and is characterized in that: a temperature transmitter and a PID controller are arranged in the electric cabinet; a temperature probe connected with the temperature transmitter through a signal wire is arranged on the side wall of the water tank; the temperature transmitter is connected with the PID controller through an output signal wire; the PID controller is connected with a steam regulating valve through the output signal wire; one end of the steam regulating valve is connected with a steam output pipe on the side wall of the water tank, and the other end of the steam regulator valve is connected with an industrial steam pipeline. The steam heating constant-temperature device adopts simple structure, is convenient to regulate, realizes electrical automation through regulation of the water temperature, is economical and practical, and has high popularization value in the industrial and mining enterprises with steam.
Description
Technical field
The utility model relates to a kind of technical field of the worker of industrial and mining enterprises life auxiliary device, relates in particular to a kind of water tank Steam Heating thermostat.
Background technology
At industrial and mining enterprise unit, the hot water that is used for worker's bathing is provided by the water tank that utilizes the industrial steam heating usually, and this mode of heating is exactly to inject industrial steam in the water tank that fills water, and water is heated up.And the also moving size of regularly removing to adjust steam valve of armrest by rule of thumb often of the temperature of water control, the shortcoming of this kind control method is: heat when cool during water temperature.If before worker's bathing that the water temperature in the water tank is deployed, must need to adjust repeatedly the water yield in steam valve and the water tank, cause hypervolia, waste of steam.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, and is easy to use, can control the water tank Steam Heating thermostat of water temperature automatically.
The purpose of this utility model realizes in the following manner:
Water tank Steam Heating thermostat of the present utility model, comprise water tank, electric cabinet, it is characterized in that in electric cabinet, being provided with temperature transmitter and PID controller, on the water tank sidewall, be provided with temp probe, this temp probe is connected with temperature transmitter by holding wire, this temperature transmitter is connected with the PID controller by output signal line, this PID controller is connected with steam control valve by output signal line, one end of this steam control valve is connected with steam output pipe on being located at the water tank sidewall, and the other end of this steam control valve is connected with the industrial steam pipeline.
Operation principle of the present utility model is:
The temp probe that is located on the water tank is transferred to temperature transmitter with water temperature information, handle through temperature transmitter, send the PID controller to by the temperature transmitter output signal line after becoming standard signal, the PID controller according to the feedback signal setting program, determine the setting value of water tank temperature, aperture by PID controller output signal line traffic control steam control valve when feedback signal is greater than or less than setting value.
The utility model has the advantages that:
Adopt the utility model can realize keeping stationary temperature with the water in the Steam Heating water tank, can solve because the too small water temperature that causes that steam valve is opened is crossed the excessive too high difficult problem of water temperature that causes low or that steam valve is opened, save steam, ensure worker's bathing water constant temperature.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with the description of drawings specific embodiment of the present utility model.
As shown in Figure 1, water tank Steam Heating thermostat of the present utility model, comprise water tank 1, electric cabinet 4, it is characterized in that in electric cabinet 4, being provided with temperature transmitter 3 and PID controller 8, on water tank 1 sidewall, be provided with temp probe 2, this temp probe 2 is connected with temperature transmitter 3 by holding wire 5, this temperature transmitter 3 is connected with PID controller 8 by output signal line 6, this PID controller 8 is connected with steam control valve 10 by output signal line 7, one end of this steam control valve 10 is connected with steam output pipe 11 on being located at the water tank sidewall, and the other end of this steam control valve 10 is connected with industrial steam pipeline 9.
The utility model is simple in structure, and convenient adjustment, water temperature are regulated and realized electric automatization, and be economic and practical, has promotional value in possessing the industrial and mining enterprises of steam.
Claims (1)
1. water tank Steam Heating thermostat, comprise water tank, electric cabinet, it is characterized in that in electric cabinet, being provided with temperature transmitter and PID controller, on the water tank sidewall, be provided with temp probe, this temp probe is connected with temperature transmitter by holding wire, this temperature transmitter is connected with the PID controller by output signal line, this PID controller is connected with steam control valve by output signal line, one end of this steam control valve is connected with steam output pipe on being located at the water tank sidewall, and the other end of this steam control valve is connected with the industrial steam pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202526112U CN201754059U (en) | 2010-07-09 | 2010-07-09 | Steam heating constant-temperature device for water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202526112U CN201754059U (en) | 2010-07-09 | 2010-07-09 | Steam heating constant-temperature device for water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201754059U true CN201754059U (en) | 2011-03-02 |
Family
ID=43621792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202526112U Expired - Fee Related CN201754059U (en) | 2010-07-09 | 2010-07-09 | Steam heating constant-temperature device for water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201754059U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102950158A (en) * | 2011-08-20 | 2013-03-06 | 鞍钢股份有限公司 | Heating device and heating method for edges of steel coils |
| CN104132580A (en) * | 2014-08-18 | 2014-11-05 | 广东汇嵘节能服务有限公司 | Intelligent heat conduction steam-water heat exchange dynamic temperature control method and dynamic temperature control system |
| CN109974518A (en) * | 2017-12-28 | 2019-07-05 | 红塔烟草(集团)有限责任公司 | A kind of high system automatic control device of heat |
-
2010
- 2010-07-09 CN CN2010202526112U patent/CN201754059U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102950158A (en) * | 2011-08-20 | 2013-03-06 | 鞍钢股份有限公司 | Heating device and heating method for edges of steel coils |
| CN102950158B (en) * | 2011-08-20 | 2015-03-18 | 鞍钢股份有限公司 | Heating device and heating method for edges of steel coils |
| CN104132580A (en) * | 2014-08-18 | 2014-11-05 | 广东汇嵘节能服务有限公司 | Intelligent heat conduction steam-water heat exchange dynamic temperature control method and dynamic temperature control system |
| CN104132580B (en) * | 2014-08-18 | 2016-01-13 | 广东汇嵘节能服务有限公司 | Heat transfer intelligence steam-water heat exchanging dynamic temperature control method and dynamic temperature control system |
| CN109974518A (en) * | 2017-12-28 | 2019-07-05 | 红塔烟草(集团)有限责任公司 | A kind of high system automatic control device of heat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 114001 Anshan District, Liaoning, No. 219 Road, No. 39, Tiedong Patentee after: Anshan Iron and Steel Group Mining Co., Ltd. Address before: 114001 Anshan District, Liaoning, No. 219 Road, No. 39, Tiedong Patentee before: Angang Group Mine Company |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110302 Termination date: 20180709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |