CN205101846U - Steam hydrophobic valve - Google Patents
Steam hydrophobic valve Download PDFInfo
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- CN205101846U CN205101846U CN201520897461.3U CN201520897461U CN205101846U CN 205101846 U CN205101846 U CN 205101846U CN 201520897461 U CN201520897461 U CN 201520897461U CN 205101846 U CN205101846 U CN 205101846U
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- pressure
- steam trap
- temperature
- signal amplifier
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Abstract
The utility model provides a steam hydrophobic valve, relates to steam hydrophobic valve. Be equipped with valve body, valve gap, bolt and nut, detection display alarm device, control circuit, communication module and computer, it is equipped with pressure sensor, temperature sensor, digital display circuit and warning circuit to detect the display alarm device, pressure and temperature sensor establish in the valve body lower part, pressure sensors output termination pressure signal amplifier input, and temperature sensor output termination temperature signal amplifier input, pressure signal amplifier output end and temperature signal amplifier output termination control circuit input, control circuit output connect digital display circuit input, pressure sensors output 0 input and pressure sensors output 1 input, pressure sensors output 1 output termination computer respectively. Have pressure and temperature sensing and have digital display and alarm prompting device, also can adopt wired or wireless the collection and the transmitter data through the controller with multichannel or many intelligent steam hydrophobic valve, again with computer or cell -phone networking carrying on digital management.
Description
Technical field
The utility model relates to Automatic steam trap Trap, automatically can show the Automatic steam trap Trap of its working pressure of transmission and operating temperature and alarm when especially relating to application on site.
Background technique
Automatic steam trap Trap is a kind of automatic valve, abroad also referred to as automatic steam trap.Automatic steam trap Trap utilizes the change of medium temperature, liquid level, dynamic characteristic to shunt steam and water of condensation.Neither rely on external force that is manual, electronic, pneumatic or that surge to perform its switch motion reach resistance vapour hydrophobic, but operationally, Automatic steam trap Trap inner parts structure utilizes medium temperature to change or water of condensation liquid level change and water of condensation dynamic characteristic automatically gets rid of water of condensation and maintenance does not leak fresh steam, is a kind ofly improve the efficiency of heating surface and the full-automatic valve of energy saving.Can be divided three classes by the driving mode Automatic steam trap Trap of open-shut device in GB-12247-89 [Automatic steam trap Trap classification]: a. changes by the liquid level of water of condensation the type mechanical steam valve driven; B. the hot static force type steam bleeder driven is changed by condensing water temperature; C. the thermodynamic steam bleeder driven by water of condensation dynamic characteristic.
In the Automatic steam trap Trap series product of above-mentioned three major types type use; the working condition of Automatic steam trap Trap how; whether normally work; or water of condensation is got rid of not smooth and produces seeping phenomenon; or Automatic steam trap Trap is not closed completely and produces steam a large amount of leakage phenomenon; exception or normal condition; all need by manually being detected by infrared temperature; or special Automatic steam trap Trap detector; or observe the instrument display numerical value of upstream; or touch inspection pipeline and steam drainage valve body temperature, or open inspection socket to judge whether Automatic steam trap Trap normally runs.This makes the operation management of Automatic steam trap Trap bring a lot of inconvenience, is also the ubiquitous problem of each use producer.
Summary of the invention
The purpose of this utility model is the problems referred to above existed for existing Automatic steam trap Trap, there is provided one with pressure and temperature sensing and statistics have shown and alarm device, also multichannel or multiple stage intelligence Automatic steam trap Trap can be adopted by controller and wired or wirelessly collect and send data, then carry out the Automatic steam trap Trap of digital management with computer or phone network.
The utility model is provided with valve body, valve gap, bolt and nut, detection display warning device, control circuit, communication module and computer;
Described detection display warning device is provided with pressure transducer, temperature transducer, digital display circuit and warning circuit, pressure transducer and temperature transducer are located at the bottom of valve body, for detecting the pressure and temperature of valve body lower portion water of condensation, the input end of the output termination pressure signal amplifier of pressure transducer, the input end of the output terminal connection control circuit of pressure signal amplifier, the input end of the output terminal jointing temp signal amplifier of temperature transducer, the input end of the output terminal connection control circuit of temperature signal amplifier, the output terminal of control circuit connects digital display circuit input end respectively, warning circuit input end and communication module input end, the input port of the output terminate computer of communication module.
Described steam trap includes but not limited to inverted bucket steam trap, free floating ball type steam trap, lever float ball type steam trap, pressure balance type steam trap, double-metal sheet type steam trap, hot power steam trap.
Compared with existing steam trap, the utility model has the following advantages:
1, in Automatic steam trap Trap running, by collection and the display of pressure value and Temperature numerical, directly judge whether this valve normally works, both accurately, intuitively easy again.
2, to transfinite alarm prompting at pressure and temperature, can effective management and control operation risk, guarantee that vapour system is normally run.
3, collection data are sent to computer by control circuit, can file and can analyze, favourable timely adjustment vapour system operation conditions, obtain the highest heat exchange efficiency.
4, can Timeliness coverage problem and dealing with problems, guarantee vapour system safe and highly efficient operation.
Accompanying drawing explanation
Fig. 1 is the structure composition frame chart of the utility model detection display warning device, control circuit, communication module and computer.
Fig. 2 is the connection diagram of inverted bucket steam trap and detection display warning device.
Fig. 3 is the connection diagram of free floating ball type steam trap and detection display warning device.
Fig. 4 is the connection diagram of lever float ball type steam trap and detection display warning device.
Fig. 5 is the connection diagram of pressure balance type steam trap and detection display warning device.
Fig. 6 is the connection diagram of double-metal sheet type steam trap and detection display warning device.
Fig. 7 is the connection diagram of hot power steam trap and detection display warning device.
Embodiment
Following examples will be further described the utility model by reference to the accompanying drawings.
See Fig. 1 ~ 7, the utility model embodiment is provided with valve body 1, valve gap 3, bolt and nut 4, detection display warning device 2, control circuit 5, communication module 6 and computer 7, described detection display warning device 2 is provided with pressure transducer 21, temperature transducer 22, pressure signal amplifier 23, temperature signal amplifier 24, digital display circuit 25 and warning circuit 26, pressure transducer 21 and temperature transducer 22 are located at the bottom of valve body 1, for detecting the pressure and temperature of valve body 1 bottom water of condensation, the input end of the output termination pressure signal amplifier 23 of pressure transducer 21, the input end of the output terminal connection control circuit 5 of pressure signal amplifier 23, the input end of the output terminal jointing temp signal amplifier 24 of temperature transducer 22, the input end of the output terminal connection control circuit 5 of temperature signal amplifier 24, the output terminal of control circuit 5 connects digital display circuit 25 input end respectively, warning circuit 26 input end and communication module 6 input end, the input port of the output terminate computer 7 of communication module 6.
Fig. 2 ~ 7 provide the connection diagram of all kinds Automatic steam trap Trap and detection display warning device, establish an internal thread through hole in valve body 1 bottom of any one Automatic steam trap Trap, adopt outside thread and valve body 1 internal thread through hole to be fastened and connected the detection display warning device 2 of band pressure transducer 21, temperature transducer 22, digital display circuit 23 and warning circuit 24.Control circuit 5, communication module 6 and computer 7 are removable maybe can fix use.
Below provide working principle of the present utility model:
Pressure sensing numerical value is set to P ××× MPa, and temperature sensing numerical value is set to T ××× DEG C, pressure sensing numerical value and temperature sensing setting value rotation display, and setting pressure scope and temperature range surpass the upper limit or the prompting of lower limit alarm.
When steam and water of condensation enter steam drainage valve insertion, Automatic steam trap Trap starts to enter working state, at this moment be arranged on the actual pressure value after the pressure sensing component pressurized of detection display warning device 2 on steam drainage valve body and temperature sensing component be heated after actual temperature value in detection display warning device 2 interface rotation display, and constantly switch display along with the real-time pressure value in valve pocket and temperature value.At this moment can judge whether separate unit Automatic steam trap Trap normally works to the force value of display and temperature value; When the pressure and temperature in valve pocket exceedes setting range, the interface of detection display warning device 2 can acoustooptic alarm prompting.Detection display warning device 2 connects with control circuit 5 by the wired or wireless force value of collection and temperature value transmission to be sent, and control circuit 5 by data transfer or can be sent to communication module 6, and undertaken storing by computer 7, analyze, digital management.
Claims (2)
1. an Automatic steam trap Trap, is characterized in that being provided with valve body, valve gap, bolt and nut, detection display warning device, control circuit, communication module and computer;
Described detection display warning device is provided with pressure transducer, temperature transducer, digital display circuit and warning circuit, pressure transducer and temperature transducer are located at the bottom of valve body, for detecting the pressure and temperature of valve body lower portion water of condensation, the input end of the output termination pressure signal amplifier of pressure transducer, the input end of the output terminal connection control circuit of pressure signal amplifier, the input end of the output terminal jointing temp signal amplifier of temperature transducer, the input end of the output terminal connection control circuit of temperature signal amplifier, the output terminal of control circuit connects digital display circuit input end respectively, warning circuit input end and communication module input end, the input port of the output terminate computer of communication module.
2. a kind of Automatic steam trap Trap as claimed in claim 1, is characterized in that described steam trap comprises inverted bucket steam trap, free floating ball type steam trap, lever float ball type steam trap, pressure balance type steam trap, double-metal sheet type steam trap or hot power steam trap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520897461.3U CN205101846U (en) | 2015-11-12 | 2015-11-12 | Steam hydrophobic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520897461.3U CN205101846U (en) | 2015-11-12 | 2015-11-12 | Steam hydrophobic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205101846U true CN205101846U (en) | 2016-03-23 |
Family
ID=55517627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520897461.3U Active CN205101846U (en) | 2015-11-12 | 2015-11-12 | Steam hydrophobic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205101846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221920A (en) * | 2015-11-12 | 2016-01-06 | 英侨机械制造有限公司 | Intelligence Automatic steam trap Trap |
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2015
- 2015-11-12 CN CN201520897461.3U patent/CN205101846U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221920A (en) * | 2015-11-12 | 2016-01-06 | 英侨机械制造有限公司 | Intelligence Automatic steam trap Trap |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |