CN105352674A - Leak detection device for MGGH heat medium water - Google Patents
Leak detection device for MGGH heat medium water Download PDFInfo
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- CN105352674A CN105352674A CN201510613185.8A CN201510613185A CN105352674A CN 105352674 A CN105352674 A CN 105352674A CN 201510613185 A CN201510613185 A CN 201510613185A CN 105352674 A CN105352674 A CN 105352674A
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- China
- Prior art keywords
- mggh
- heat medium
- medium water
- leak detection
- housing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
A leak detection device for MGGH heat medium water provided by the invention comprises housing, the housing is internally provided with a detection circuit board, and the housing is equipped with a block terminal; the block terminal is connected with a detection probe through a detection cable, and the detection probe is installed in the MGGH body; and the housing is also provided with a warning light and an alarm. According to the invention, leak fault points may be accurately located and timely solved, and the damaging of an MGGH body device and the energy waste may be decreased.
Description
Technical field
The present invention relates to a kind of leak detection apparatus, particularly relate to a kind of leak detection apparatus for MGGH heat medium water.
Background technology
In prior art, at present MGGH heat transmission equipment water is surveyed to the detection revealed, all precise positioning cannot be accomplished, often to report by mistake, the phenomenon such as to fail to report, make MGGH equipment cannot reliability service like this, do not fed back timely if water is surveyed to reveal, the corrosion of MGGH body equipment can be accelerated and affect heat exchange efficiency, and reduce the serviceable life of equipment and cause equipment fluctuation of service, cause great destructive power and the wasting of resources.
Summary of the invention
For solving above technical matters, the invention provides a kind of leak detection apparatus for MGGH heat medium water, effectively can solve precise positioning and reveal trouble spot and be resolved in time, reduce the damage of MGGH body equipment and the problem of energy dissipation.
A kind of leak detection apparatus for MGGH heat medium water provided by the invention, comprise housing, detection line plate is installed in described housing, described housing is provided with connection terminal, described connection terminal is connected with detection probe by detection streamer, and described detection probe is installed in MGGH body; Described housing is also provided with warning lamp and alarm.
The detection probe of the application is arranged in MGGH apparatus body, durable not fragile, and it is outside that detection line plate and testing circuit are installed on MGGH apparatus body, directly do not contact with flue gas with the water in MGGH equipment, is not easily influencedly corroded.
Further, described connection terminal has two or more, the quantity of described detection probe and the quantity correspondent equal of connection terminal.
The detection probe of this technology contents can in parallelly use, and wherein a damage does not affect testing result.
Further, described detection probe is the detection probe of stainless steel round steel material.
This technology contents detection probe material is durable not fragile, changes easy.
Further, described detection line plate connects 24V power supply.
The 24V power safety of this technology contents is reliable.
Further, described housing is also provided with display screen.
The display screen of this technology contents is for showing testing result.
Leak detection apparatus of the present invention is by the leakage problem being judged whether to occur coal heating and water by the resistance detected between two probes, testing circuit plate is by 24V Power supply, safe and reliable, when there is water survey leakage in MGGH inside, resistance value step-down between two probes, convert 4-20mA signal to by testing circuit plate, input to DCS system to show.
A kind of leak detection apparatus for MGGH heat medium water of the present invention effectively can solve precise positioning and reveals trouble spot and be resolved in time, reduces the damage of MGGH body equipment and the problem of energy dissipation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is Cleaning Principle figure of the present invention.
Embodiment
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.
As shown in Figure 1, a kind of leak detection apparatus for MGGH heat medium water that the present embodiment provides, comprise housing 1, the detection line plate 2 connecting 24V power supply is installed in housing 1, housing 1 is provided with plural connection terminal 3, connection terminal 3 is connected with the detection probe 5 of the stainless steel round steel material of quantity and connection terminal 3 correspondent equal by detection streamer 4, detection probe 5 is installed in MGGH body; Housing 1 is also provided with warning lamp 6, alarm 7 and display screen 8.
As shown in Figure 2, the leak detection apparatus of the present embodiment is by the leakage problem being judged whether to occur coal heating and water by the resistance detected between two detection probe 5, testing circuit plate 2 is by 24V Power supply, safe and reliable, when there is water survey leakage in MGGH inside, resistance value step-down between two detection probe 5, converts 4-20mA signal to by testing circuit plate 2, inputs to DCS system to show.
A kind of leak detection apparatus for MGGH heat medium water that the present embodiment provides effectively can solve precise positioning and reveals trouble spot and be resolved in time, reduces the damage of MGGH body equipment and the problem of energy dissipation.
Claims (5)
1. the leak detection apparatus for MGGH heat medium water, it is characterized in that: comprise housing, detection line plate is installed in described housing, described housing is provided with connection terminal, described connection terminal is connected with detection probe by detection streamer, and described detection probe is installed in MGGH body; Described housing is also provided with warning lamp and alarm.
2. a kind of leak detection apparatus for MGGH heat medium water according to claim 1, is characterized in that: described connection terminal has two or more, the quantity of described detection probe and the quantity correspondent equal of connection terminal.
3. a kind of leak detection apparatus for MGGH heat medium water according to claim 1 and 2, is characterized in that: described detection probe is the detection probe of stainless steel round steel material.
4. a kind of leak detection apparatus for MGGH heat medium water according to claim 1, is characterized in that: described detection line plate connects 24V power supply.
5. a kind of leak detection apparatus for MGGH heat medium water according to claim 1, is characterized in that: described housing is also provided with display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510613185.8A CN105352674A (en) | 2015-09-23 | 2015-09-23 | Leak detection device for MGGH heat medium water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510613185.8A CN105352674A (en) | 2015-09-23 | 2015-09-23 | Leak detection device for MGGH heat medium water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105352674A true CN105352674A (en) | 2016-02-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510613185.8A Pending CN105352674A (en) | 2015-09-23 | 2015-09-23 | Leak detection device for MGGH heat medium water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105352674A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88210103U (en) * | 1988-01-29 | 1988-09-07 | 杨正程 | Leakage detector for composite insulation pipeline |
| US5546009A (en) * | 1994-10-12 | 1996-08-13 | Raphael; Ian P. | Detector system using extremely low power to sense the presence or absence of an inert or hazardous fuild |
| CN201062997Y (en) * | 2007-06-27 | 2008-05-21 | 陈宜中 | Apparatus for detecting leakage of insulating tube watercourse |
| CN203771041U (en) * | 2014-03-07 | 2014-08-13 | 中芯国际集成电路制造(北京)有限公司 | Liquid leakage detection device |
| CN204964147U (en) * | 2015-09-23 | 2016-01-13 | 杭州天润新能源技术有限公司 | A reveal detection device for MGGH hot media water |
-
2015
- 2015-09-23 CN CN201510613185.8A patent/CN105352674A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88210103U (en) * | 1988-01-29 | 1988-09-07 | 杨正程 | Leakage detector for composite insulation pipeline |
| US5546009A (en) * | 1994-10-12 | 1996-08-13 | Raphael; Ian P. | Detector system using extremely low power to sense the presence or absence of an inert or hazardous fuild |
| CN201062997Y (en) * | 2007-06-27 | 2008-05-21 | 陈宜中 | Apparatus for detecting leakage of insulating tube watercourse |
| CN203771041U (en) * | 2014-03-07 | 2014-08-13 | 中芯国际集成电路制造(北京)有限公司 | Liquid leakage detection device |
| CN204964147U (en) * | 2015-09-23 | 2016-01-13 | 杭州天润新能源技术有限公司 | A reveal detection device for MGGH hot media water |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160224 |