CN102928032A - Intelligent ultrasonic heat flowmeter and installation method thereof - Google Patents
Intelligent ultrasonic heat flowmeter and installation method thereof Download PDFInfo
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- CN102928032A CN102928032A CN2012104278337A CN201210427833A CN102928032A CN 102928032 A CN102928032 A CN 102928032A CN 2012104278337 A CN2012104278337 A CN 2012104278337A CN 201210427833 A CN201210427833 A CN 201210427833A CN 102928032 A CN102928032 A CN 102928032A
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Abstract
The invention discloses an intelligent ultrasonic heat flowmeter and an installation method thereof. The intelligent ultrasonic heat flowmeter comprises a control panel, a copper rod connecting pipe, an ultrasonic flow energy converter and a temperature sensor, wherein the copper rod connecting pipe is arranged on the rear end of the control panel; and the ultrasonic flow energy converter and the temperature sensor are arranged in the copper rod connecting pipe. According to the invention, the flow of feed water and the temperature difference of the feed water and return water can be measured by using the ultrasonic flow energy converter and the temperature sensor, then the heat released or absorbed by water flows through a heat exchange system is measured and displayed, and a transparent waterproof cover and a humidity sensor are arranged on the upper end of the control panel, therefore, the purpose of well protecting the control panel from being invaded by water by downwards moving a jagged connecting rod and utilizing the transparent waterproof cover when the humidity sensor detects that the heat flowmeter generates water overflow or water leakage is achieved; and the intelligent ultrasonic heat flowmeter disclosed by the invention has the advantages of small size, good stability, high automation degree and anti-interference capacity, and the like, and can be used for realizing multi-angle installation by adopting an ultrasonic flow measurement technology, thereby reducing the loss of pipeline pressure to be minimum.
Description
Technical field
The present invention relates to a kind of hot-fluid scale, particularly relate to a kind of Intelligence Ultrasound hot-fluid scale and installation method thereof.
Background technology
Ultrasonic flowmeter is to measure with ultrasound current technology, it is the more advanced instrument of prior art, but its installation of ultrasonic heat flowmeter can not be installed in the high places of humidity such as outdoor, and as can not correctly installing, then ducted hot water then can produce bubble, thus the accuracy that impact is measured, such as infiltration, then can damage control panel, cause whole hot-fluid scale to damage, cost improves greatly.
Summary of the invention
Technical matters to be solved by this invention provides Intelligence Ultrasound hot-fluid scale and the installation method thereof that a kind of volume is little, stability is high, antijamming capability is strong.
The present invention is achieved through the following technical solutions: a kind of Intelligence Ultrasound hot-fluid scale and installation method thereof, comprise control panel, and be arranged on the copper rod connecting pipe of control panel rear end, and be arranged on connection valve on the copper rod connecting pipe, and the stube cable that links to each other with connection valve one end, and the continuous probe of the stube cable other end, and be arranged on copper rod connecting pipe interior ultrasonic flow rate transducer and temperature sensor.
As preferably, described ultrasonic flow rate transducer and temperature sensor skin wrap up respectively water barrier, can avoid the immersion of ultrasonic flow rate transducer and temperature sensor to damage, and affect the normal use of whole hot-fluid scale.
As preferably, described copper rod connecting pipe inside is provided with metal line plate, guarantees the stably measured of the condition of high temperature, and it is more accurate to reach measurement, and fluidised form is more stable.
As preferably; described control panel upper end is provided with the battery of optic electric interface, LCDs, control button, alarm, humidity sensor and the little power consumption technology of employing; its upper end humidity sensor can detect the humidity situation of control panel periphery; and by transparent watertight cover protection control panel, anti-sealing infiltrates control panel and damages the hot-fluid scale.
As preferably, be provided with the transparent watertight cover on the described control panel, increase safe water proofing property, and observe conveniently.
As preferably, described transparent watertight cover adopts the Sawtooth connection bar to link to each other with control panel, when humidity sensor detects extraneous humidity when higher, by the lifting of this chain extension bar realization transparent watertight cover.
As preferably, be provided with connecting thread on the described copper rod connecting pipe.
As preferably, described installation method is as follows:
Step 1 during installation, is installed in the vertical pipeline that liquid upwards flows with the hot-fluid scale;
When step 4, sensor were installed at horizontal pipe, control panel will keep level, and when special circumstances need to tilt, the angle of inclination can not be above 30 °;
The invention has the beneficial effects as follows: the present invention adopts ultrasonic flow rate transducer and temperature sensor measurement water supply flow and confession; return water temperature is poor; and then measure and show that current are through heat that heat-exchange system discharged or absorbed; and at control panel upper end installation transparent watertight cover and humidity sensor; its objective is when humidity sensor and detect that the hot-fluid scale occurs spilling water or when leaking; the Sawtooth connection bar is down moved; utilize the transparent watertight cover to protect the erosion that control panel is not subjected to water; and it is little that the present invention has a volume; good stability; automaticity is high; the advantages such as antijamming capability is strong; owing to adopt ultrasonic current measured technology; can realize the installation of multi-angle, it is minimum that duct pressure loss is dropped to.
Description of drawings
In order to be easy to explanation, the present invention is done to describe in detail by following specific embodiment and accompanying drawing.
Fig. 1 is the vertical view of hot-fluid scale in Intelligence Ultrasound hot-fluid scale of the present invention and the installation method thereof;
Fig. 2 is the structural representation of copper rod connecting pipe in Intelligence Ultrasound hot-fluid scale of the present invention and the installation method thereof;
Fig. 3 is the structural representation of control panel in Intelligence Ultrasound hot-fluid scale of the present invention and the installation method thereof;
Fig. 4 is the mounting structure synoptic diagram of hot-fluid scale in Intelligence Ultrasound hot-fluid scale of the present invention and the installation method thereof.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the nail hole technique that the present invention is applied on the bus duct is described in further detail, but can not limits protection scope of the present invention with this
With reference to Fig. 1,2,3 and Fig. 4, a kind of Intelligence Ultrasound hot-fluid scale of the present invention and installation method thereof, comprise control panel 2, and be arranged on the copper rod connecting pipe 3 of control panel 2 rear ends, and be arranged on connection valve 5 on the copper rod connecting pipe 3, and the stube cable 6 that links to each other with connection valve 5 one ends, reach the probe 7 that stube cable 6 other ends link to each other, and be arranged on ultrasonic flow rate transducer and temperature sensor in the copper rod connecting pipe 3; During use, the hot-fluid scale is installed on the correct pipeline, utilize ultrasonic flow rate transducer and temperature sensor measurement water supply flow and poor for, return water temperature, and then measure and show that current are through heat that heat-exchange system discharged or absorbed, thereby realize the measurement function of hot-fluid scale, can realize minimum flow 0.025m
3Measurement accuracy hourly, a batteries can be used more than 8 years.
Described ultrasonic flow rate transducer and temperature sensor skin wrap up respectively water barrier, can avoid the immersion of ultrasonic flow rate transducer and temperature sensor to damage, and affect the normal use of whole hot-fluid scale.
Described copper rod connecting pipe 3 inside are provided with metal line plate 8, guarantee the stably measured of the condition of high temperature, and it is more accurate to reach measurement, and fluidised form is more stable.
Described control panel 2 upper ends are provided with the battery 13 of optic electric interface 15, LCDs 10, control button 14, alarm 11, humidity sensor and the little power consumption technology of employing; its upper end humidity sensor can detect the humidity situation of control panel 2 peripheries; and by transparent watertight cover 9 protection control panels 2, anti-sealing infiltrates control panel 2 and damages the hot-fluid scale.
Described control panel 2 upper ends are provided with transparent watertight cover 9, increase safe water proofing property, and observe conveniently.
Described transparent watertight cover 9 adopts Sawtooth connection bars 12 to link to each other with control panel 2, when the humidity sensor device detects extraneous humidity when higher, by the lifting of this chain extension bar realization transparent watertight cover 9.
Described copper rod connecting pipe 3 upper ends are provided with connecting thread 4.
Described installation method is as follows:
Step 1 during installation, is installed in the vertical pipeline that liquid upwards flows with the hot-fluid scale;
When step 4, sensor were installed at horizontal pipe, control panel will keep level, and when special circumstances need to tilt, the angle of inclination can not be above 30 °;
The invention has the beneficial effects as follows: the present invention adopts ultrasonic flow rate transducer and temperature sensor measurement water supply flow and confession; return water temperature is poor; and then measure and show that current are through heat that heat-exchange system discharged or absorbed; and at control panel upper end installation transparent watertight cover and humidity sensor; its objective is when humidity sensor and detect that the hot-fluid scale occurs spilling water or when leaking; the Sawtooth connection bar is down moved; utilize the transparent watertight cover to protect the erosion that control panel is not subjected to water; and it is little that the present invention has a volume; good stability; automaticity is high; the advantages such as antijamming capability is strong; owing to adopt ultrasonic current measured technology; can realize the installation of multi-angle, it is minimum that duct pressure loss is dropped to.
This shows that technical scheme of the present invention can fully effectively be finished the purpose of foregoing invention.Method step of the present invention and the principle of work and power all find full expression in technical scheme.The present invention also can carry out conversion according to these principles.Thus, all that the present invention includes that all mention in the scope in all one's effort claim are replaced contents.
Claims (8)
1. an Intelligence Ultrasound hot-fluid scale and installation method thereof, it is characterized in that: comprise control panel, and be arranged on the copper rod connecting pipe of control panel rear end, and be arranged on connection valve on the copper rod connecting pipe, and the stube cable that links to each other with connection valve one end, and the continuous probe of the stube cable other end, and be arranged on copper rod connecting pipe interior ultrasonic flow rate transducer and temperature sensor.
2. Intelligence Ultrasound hot-fluid scale according to claim 1 and installation method thereof, it is characterized in that: described ultrasonic flow rate transducer and temperature sensor skin wrap up respectively water barrier.
3. Intelligence Ultrasound hot-fluid scale according to claim 1 and installation method thereof, it is characterized in that: described copper rod connecting pipe inside is provided with metal line plate.
4. Intelligence Ultrasound hot-fluid scale according to claim 1 and installation method thereof is characterized in that: the battery that is provided with optic electric interface, LCDs, control button, alarm, humidity sensor and the little power consumption technology of employing on the described control panel.
5. Intelligence Ultrasound hot-fluid scale according to claim 4 and installation method thereof is characterized in that: be provided with the transparent watertight cover on the described control panel.
6. Intelligence Ultrasound hot-fluid scale according to claim 5 and installation method thereof is characterized in that: described transparent watertight cover adopts the Sawtooth connection bar to link to each other with control panel.
7. Intelligence Ultrasound hot-fluid scale according to claim 1 and 2 and installation method thereof is characterized in that: be provided with connecting thread on the described copper rod web joint.
8. Intelligence Ultrasound hot-fluid scale according to claim 1 and installation method thereof, it is characterized in that: described installation method is as follows:
Step 1 during installation, is installed in the vertical pipeline that liquid upwards flows with the hot-fluid scale;
Step 2, next is mounted in horizontal pipe, avoids the pipeline of downward liquid flow as far as possible, prevents not full packages of liquid;
Step 3, installation site are not selected in the peak of pipeline rout, prevent that the pipeline internal cause from having bubble coalescence and causing measurement undesired;
When step 4, sensor were installed at horizontal pipe, control panel will keep level, and when special circumstances need to tilt, the angle of inclination can not be above 30 °;
Step 5 during installation, aligns with pipeline is concentric, and with spanner pipeline is swum sword and connecting thread and link together and screw, and control panel installs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104278337A CN102928032A (en) | 2012-10-22 | 2012-10-22 | Intelligent ultrasonic heat flowmeter and installation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012104278337A CN102928032A (en) | 2012-10-22 | 2012-10-22 | Intelligent ultrasonic heat flowmeter and installation method thereof |
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| CN102928032A true CN102928032A (en) | 2013-02-13 |
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| CN2012104278337A Pending CN102928032A (en) | 2012-10-22 | 2012-10-22 | Intelligent ultrasonic heat flowmeter and installation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2775220A3 (en) * | 2013-03-08 | 2017-03-29 | PAW GmbH & Co. KG | Device for heating drinking water, comprising a heat exchanger filled with a heating medium |
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|---|---|---|---|---|
| CN201000374Y (en) * | 2007-01-15 | 2008-01-02 | 长春工业大学 | Wireless temperature measurement ultrasonic-wave heat energy meter |
| CN101576399A (en) * | 2009-05-08 | 2009-11-11 | 邓鲁坚 | Flow sensor of ultrasonic water meter and heat meter |
| CN101706332A (en) * | 2009-11-20 | 2010-05-12 | 曲宝源 | Battery-powered ultrasonic heat energy meter with low pressure loss and full flux |
| CN201569515U (en) * | 2009-11-20 | 2010-09-01 | 曲宝源 | Large-scale logic circuit ultrasonic heat meter |
| CN102087131A (en) * | 2010-12-27 | 2011-06-08 | 吉林市宏远仪表有限责任公司 | Cleanable ultrasonic heat meter flow tube |
| CN201935756U (en) * | 2011-01-21 | 2011-08-17 | 安徽皖虹仪表设备有限公司 | Integral ultrasonic heat meter |
| CN102192772A (en) * | 2010-03-17 | 2011-09-21 | Vega格里沙贝两合公司 | Mobility detection in filling level measurement device |
| US20120055263A1 (en) * | 2010-09-08 | 2012-03-08 | Uwe Konzelmann | Flowmeter for detecting a property of a fluid medium |
-
2012
- 2012-10-22 CN CN2012104278337A patent/CN102928032A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201000374Y (en) * | 2007-01-15 | 2008-01-02 | 长春工业大学 | Wireless temperature measurement ultrasonic-wave heat energy meter |
| CN101576399A (en) * | 2009-05-08 | 2009-11-11 | 邓鲁坚 | Flow sensor of ultrasonic water meter and heat meter |
| CN101706332A (en) * | 2009-11-20 | 2010-05-12 | 曲宝源 | Battery-powered ultrasonic heat energy meter with low pressure loss and full flux |
| CN201569515U (en) * | 2009-11-20 | 2010-09-01 | 曲宝源 | Large-scale logic circuit ultrasonic heat meter |
| CN102192772A (en) * | 2010-03-17 | 2011-09-21 | Vega格里沙贝两合公司 | Mobility detection in filling level measurement device |
| US20120055263A1 (en) * | 2010-09-08 | 2012-03-08 | Uwe Konzelmann | Flowmeter for detecting a property of a fluid medium |
| CN102087131A (en) * | 2010-12-27 | 2011-06-08 | 吉林市宏远仪表有限责任公司 | Cleanable ultrasonic heat meter flow tube |
| CN201935756U (en) * | 2011-01-21 | 2011-08-17 | 安徽皖虹仪表设备有限公司 | Integral ultrasonic heat meter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2775220A3 (en) * | 2013-03-08 | 2017-03-29 | PAW GmbH & Co. KG | Device for heating drinking water, comprising a heat exchanger filled with a heating medium |
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Owner name: ZHEJIANG ZHONGHE INSTRUMENT TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: NINGBO YONGGANG INSTRUMENT CO.,LTD. Effective date: 20140924 |
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Effective date of registration: 20140924 Address after: 315222 honor village, Sinpo Town, Cixi, Zhejiang Applicant after: ZHEJIANG ZHONGHE INSTRUMENT SCIENCE & TECHNOLOGY CO., LTD. Address before: 315322 West Industrial Zone, Sinpo Town, Zhejiang, Cixi Applicant before: Ningbo Yonggang Instrument Co., Ltd. |
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Application publication date: 20130213 |