CN203465035U - Basic meter for ultrasonic-wave calorimeter - Google Patents

Basic meter for ultrasonic-wave calorimeter Download PDF

Info

Publication number
CN203465035U
CN203465035U CN201320616332.3U CN201320616332U CN203465035U CN 203465035 U CN203465035 U CN 203465035U CN 201320616332 U CN201320616332 U CN 201320616332U CN 203465035 U CN203465035 U CN 203465035U
Authority
CN
China
Prior art keywords
basic meter
pipeline section
ultrasonic
reduced
base table
Prior art date
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.)
Expired - Lifetime
Application number
CN201320616332.3U
Other languages
Chinese (zh)
Inventor
王魁林
王德磊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenyang Jiade Lianyi Energy Technology Co ltd
Original Assignee
SHENYANG JIADELIANYI ENERGY TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHENYANG JIADELIANYI ENERGY TECHNOLOGY Co Ltd filed Critical SHENYANG JIADELIANYI ENERGY TECHNOLOGY Co Ltd
Priority to CN201320616332.3U priority Critical patent/CN203465035U/en
Application granted granted Critical
Publication of CN203465035U publication Critical patent/CN203465035U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Landscapes

  • Measuring Temperature Or Quantity Of Heat (AREA)

Abstract

Disclosed is a basic meter for an ultrasonic-wave calorimeter and the basic meter belongs to the field of manufacturing of a heat metering device. The basic meter for the ultrasonic-wave calorimeter includes a pipe section used for passage of a fluid. Two energy-converter insert ports and a temperature-sensor insert port are arranged in the pipe section. Energy converters are inserted into the two energy-converter insert ports respectively and sealed by clamp rings. The energy converters are sealed by the clamp rings so that the energy converters are more firm and reliable. The cross section of an inner hole of the pipe section is rectangle-shaped and because the shape of the cross section of the inner hole is changed from a conventional round to a rectangle and the inner wall of the basic meter of the structure is a smooth plane which can be used as a reflective plane of ultrasonic waves, additional installation of a support and a reflector in the pipe section of the basic meter is not needed so that the basic meter is reasonable in structure. Under a condition that reflection of the ultrasonic waves is not affected, vortexes generated in the pipe are reduced and fluid liquidity of the inner hole is increased and a diversion trench can be installed additionally as needed so that depositing of impurities in water is reduced, possibility of blocking in the basic meter is reduced greatly and thus loss of signals in a transmission process is reduced and damages on the basic meter by water under a high-pressure condition are reduced.

Description

A kind of ultrasonic calorimeter base table
Technical field
The utility model is the improvement to ultrasonic calorimeter base table structure, belongs to the manufacture field of heat metering device.
Background technology
Ultrasonic calorimeter is the instrument of calculating heat.The principle of work of calorimeter: a pair of temperature sensor is arranged on respectively on the ascending tube and down pipe by heat transport fluid, flowmeter is arranged on (the position difference that flowmeter is installed on fluid intake or recirculatory pipe, final measurement result is also different), transducer sends the pulse signal being directly proportional to flow, a pair of temperature sensor provides the simulating signal that represents temperature height, and integrating instrument collection is from the signal of flow and temperature sensor, utilize integrating formula to calculate the heat that heat-exchange system obtains.
, there is following shortcoming in existing calorimeter basal meter: one, the pipeline section inner hole section that base table is connected with heat supply pipeline is for circular, in order to coordinate transducer signal to transmit and receive, need to be in pipeline section mounting bracket and reflecting optics, easily produce eddy current.Its two, easy precipitated impurities in pipeline section, affect signal and conducts, and then affect metering precision.Its three, transducer easily leaks under High Temperature High Pressure.Its four, temperature sensor socket is straight tube, it is direct insertion that temperature sensor adopts, fluid is during via temperature sensor, larger to the impact of temperature sensor, increases the loss of temperature sensor, affects the serviceable life of temperature sensor.
Summary of the invention
In order to solve the technical matters of above-mentioned existence, the utility model provides a kind of ultrasonic calorimeter base table, reduces the generation of eddy current in tube wall, has increased hold-down ring and has guaranteed transducer sealing, and the pressure loss is little, is difficult for stopping up, and measuring accuracy is high, and technique is reasonable.
The purpose of this utility model is achieved through the following technical solutions: a kind of ultrasonic calorimeter base table, comprise that one for the pipeline section of fluid transit, on pipeline section, offer two transducer sockets and a temperature sensor socket, it is characterized in that: in two transducer sockets, insert respectively transducer, and seal with hold-down ring, described pipeline section endoporus xsect is long limit shape.
In wherein one group of relative plane of described pipeline section inwall, be provided with between two parties diversion trench.
Described diversion trench is deep-slotted chip breaker or Baltimore groove.
Described pipeline section is provided with containment vessel, and containment vessel is provided with through wires hole.
Described temperature sensor socket is obliquely installed, and is miter angle with pipeline section.
The beneficial effects of the utility model: the endoporus shape of cross section of ultrasonic calorimeter base table of the present utility model changes rectangle into by circle in the past, the base table inwall of this structure is smooth plane, can be as hyperacoustic plane of reflection, without additionally install support and reflecting optics additional in the pipeline section of base table, mechanism is reasonable; This structure is not in the situation that affecting ultrasonic reflections, also increased endoporus fluid mobility, can install as required diversion trench additional, thereby the alluvial of impurity in minimizing water quality, greatly reduce the possibility of stopping up in base table, and then reduced the loss of signal in transmitting procedure, reduce the infringement that under high-pressure situations, water causes base table.Temperature sensor adopts angle-inserting type, greatly reduces the infringement to temperature sensor of hydraulic pressure and current, has increased the serviceable life of temperature sensor.Transducer adopts hold-down ring sealing, more solid and reliable.
Accompanying drawing explanation
Fig. 1 structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the A-A sectional drawing of Fig. 1.
Fig. 4 is that pipeline section endoporus is rectangular side view.
Fig. 5 is that pipeline section inwall is with the side view of diversion trench.
Embodiment
Embodiment 1: a kind of ultrasonic calorimeter base table, comprise that one for the pipeline section 1 of fluid transit, and on pipeline section 1, offer two transducer sockets 9 and a temperature sensor socket 7, temperature sensor socket 7 is obliquely installed, and is miter angle with pipeline section 1.Two interior transducers 2 that insert respectively with cushion rubber 4 of transducer socket 9, and seal with hold-down ring 3, pipeline section 1 endoporus xsect is rectangle.
Embodiment 2: a kind of ultrasonic calorimeter base table, comprise that one for the pipeline section 1 of fluid transit, and on pipeline section 1, offer two transducer sockets 9 and a temperature sensor socket 7, temperature sensor socket 7 is obliquely installed, and is miter angle with pipeline section 1.Two interior transducers 2 that insert respectively with cushion rubber 4 of transducer socket 9, and seal with hold-down ring 3, two relative planes of pipeline section 1 inwall are provided with diversion trench 8, and diversion trench 8 can be deep-slotted chip breaker or Baltimore groove.
Embodiment 3: a kind of ultrasonic calorimeter base table, be with the difference of previous embodiment 1, embodiment 2: on pipeline section 1, be provided with containment vessel 5, containment vessel 5 is provided with through wires hole 6, and as transducer signal line threading, use.
Pipeline section 1 in above-described embodiment adopts high brass, through die forging, numerically-controlled machine and building-block machine processing, good airproof performance, machinery-free wearing and tearing, the pressure loss is little, be difficult for stopping up, to medium, without specific (special) requirements, flow measuring data is not subject to isoparametric impact of temperature, pressure, density of measured medium.There is installation, easy to maintenance, the advantages such as dustproof, protection against the tide, waterproof.Pipeline section inner wall smooth, is of value to hyperacoustic reflection.The mobility that octagonal design increases fluid is difficult for producing eddy current.
The transducer 2 with cushion rubber 4 of stating in embodiment adopts hold-down ring 3 to seal, and guarantees that transducer 2 is good in fluid High Temperature High Pressure seal performance.

Claims (5)

1. a ultrasonic calorimeter base table, comprise a pipeline section for fluid transit (1), on pipeline section (1), offer two transducer sockets (9) and a temperature sensor socket (7), it is characterized in that: in two transducer sockets (9), insert respectively the transducer (2) with cushion rubber (4), and seal with hold-down ring (3), described pipeline section (1) endoporus xsect is rectangle.
2. a kind of ultrasonic calorimeter base table according to claim 1, is characterized in that: in wherein one group of relative plane of described pipeline section (1) inwall, be provided with between two parties diversion trench (8).
3. a kind of ultrasonic calorimeter base table according to claim 2, is characterized in that: described diversion trench (8) is deep-slotted chip breaker or Baltimore groove.
4. a kind of ultrasonic calorimeter base table according to claim 1, is characterized in that: described pipeline section (1) is provided with containment vessel (5), and containment vessel (5) is provided with through wires hole (6).
5. a kind of ultrasonic calorimeter base table according to claim 1, is characterized in that: described temperature sensor socket (7) is obliquely installed, and is miter angle with pipeline section (1).
CN201320616332.3U 2013-10-08 2013-10-08 Basic meter for ultrasonic-wave calorimeter Expired - Lifetime CN203465035U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320616332.3U CN203465035U (en) 2013-10-08 2013-10-08 Basic meter for ultrasonic-wave calorimeter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320616332.3U CN203465035U (en) 2013-10-08 2013-10-08 Basic meter for ultrasonic-wave calorimeter

Publications (1)

Publication Number Publication Date
CN203465035U true CN203465035U (en) 2014-03-05

Family

ID=50177389

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320616332.3U Expired - Lifetime CN203465035U (en) 2013-10-08 2013-10-08 Basic meter for ultrasonic-wave calorimeter

Country Status (1)

Country Link
CN (1) CN203465035U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105716744A (en) * 2016-01-28 2016-06-29 苏州瑞尚节能科技有限公司 Supersonic heat meter and pipeline thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105716744A (en) * 2016-01-28 2016-06-29 苏州瑞尚节能科技有限公司 Supersonic heat meter and pipeline thereof
CN105716744B (en) * 2016-01-28 2018-07-03 苏州瑞尚节能科技有限公司 A kind of ultrasonic calorimeter pipeline and ultrasonic calorimeter

Similar Documents

Publication Publication Date Title
CN101576399B (en) Flow sensor of ultrasonic water meter and heat meter
CN103852118A (en) Flow measuring pipe segment for small-caliber ultrasonic heat meter
US10775214B2 (en) Insertion type ultrasonic flow meter, flow measuring system and method
CN206440317U (en) A kind of correlation ultrasonic flow meter with small aperture
CN201724700U (en) Measurement pipe section for ultrasonic flowmeter/calorimeter converter with beam function
CN204388932U (en) There is the ultrasonic flow rate of antifreeze function, Calorimeter Converter Using For Measuring Pipe Run
CN201803750U (en) Ultrasonic flow sensor with embedded inner pipe
WO2018068764A1 (en) Large-diameter ultrasonic flow meter
CN204855039U (en) Through type ultrasonic wave calorimeter base table
CN201589631U (en) Ultrasonic flow tube for sound wave reflection by utilizing inner wall of flow tube
CN203465035U (en) Basic meter for ultrasonic-wave calorimeter
CN202420578U (en) Acoustic-multipath measurement pipe section for ultrasonic water meter and calorimeter
CN108387279B (en) Liquid flow measuring device and measuring method based on acoustic wave matrix
CN203479430U (en) Novel supersonic wave heat meter base meter
CN206146473U (en) Heavy -calibre ultrasonic flowmeter
CN102564506B (en) Ultrasonic heat meter pipe section and mounting method thereof
CN203274847U (en) Self-recording type simple water level measuring well of channels
CN201803751U (en) Embedded pipeline for ultrasonic flow sensor
CN201867272U (en) Ultrasonic heat and cold meter
CN202083425U (en) Ultrasonic measurement pipe section for water meter and heat meter
CN201508256U (en) Cleanable flow rate measuring pipe of ultrasonic calorimeter
CN212482570U (en) Automatically telescopic plug-in vortex shedding flowmeter
CN114993395A (en) Detachable ultrasonic flowmeter pipeline and transducer mounting structure
CN204594511U (en) A kind of disc type chunk ultrasonic flow rate measuring pipeline section
CN205719135U (en) A kind of modified model column ultrasonic flowmeter base tube

Legal Events

Date Code Title Description
GR01 Patent grant
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: Qingzhou street in Sujiatun District of Shenyang City, Liaoning province 110108 No. 66-1 South of Jiangsu Industrial Park, No. C9-12

Patentee after: SHENYANG JIADE LIANYI ENERGY TECHNOLOGY Co.,Ltd.

Address before: Qingzhou street in Sujiatun District of Shenyang City, Liaoning province 110108 No. 66-1 South of Jiangsu Industrial Park, No. C9-12

Patentee before: SHENYANG JIADELIANYI ENERGY TECHNOLOGY Co.,Ltd.

CX01 Expiry of patent term

Granted publication date: 20140305

CX01 Expiry of patent term