CN207197702U - A kind of through type calorimeter - Google Patents
A kind of through type calorimeter Download PDFInfo
- Publication number
- CN207197702U CN207197702U CN201721158051.2U CN201721158051U CN207197702U CN 207197702 U CN207197702 U CN 207197702U CN 201721158051 U CN201721158051 U CN 201721158051U CN 207197702 U CN207197702 U CN 207197702U
- Authority
- CN
- China
- Prior art keywords
- pipeline section
- straight
- mounting socket
- calorimeter
- transducer mounting
- 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 - Fee Related
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- Transducers For Ultrasonic Waves (AREA)
Abstract
The utility model discloses a kind of through type calorimeter, including leading directly to pipeline section, it is fixed on the display instrument of straight-through pipeline section, the upper side of the straight-through pipeline section is provided with symmetrically arranged two transducer mounting sockets, the both ends of the straight-through pipeline section are provided with tapped wealthy mouth joint, the left surface of the straight-through pipeline section is provided with the temperature sensor mounting socket being obliquely installed with straight-through pipeline section center line in 45° angle, the inside of the straight-through pipeline section is provided with the ultrasonic reflections piece corresponding with transducer mounting socket, the junction of the transducer mounting socket and straight-through pipeline section is provided with projection.The calorimeter sound construction, it is easy to operate, by setting reflector plate to improve the accuracy rate of ultrasonic signal, improve the measurement effect of calorimeter；And pass through the setting of projection so that the service life of piezoelectric ceramic piece is extended, and is effectively extended the service life of calorimeter, is reduced use cost.
Description
Technical field
It the utility model is related to a kind of calorimeter, in particular to a kind of through type calorimeter.
Background technology
At present, ultrasonic calorimeter is the common instrument of technology heat.Ultrasonic calorimeter is surveyed by the method for ultrasonic wave
Amount flow and display water flow through heat-exchange system and discharge or absorb thermal energy.Generally, piezoelectric ceramic piece and water are utilized
Stream is contacted, and due to being immersed in the environment of HTHP, current contact friction with piezoelectric ceramic piece, to piezoelectric ceramic piece
Consume it is larger, cause calorimeter service life decline；Simultaneously under the environment such as high temperature, high pressure so that ultrasonic signal accuracy rate compared with
It is low, influence the using effect of calorimeter.
Utility model content
The purpose of this utility model is to provide for a kind of through type calorimeter, the calorimeter sound construction, easy to operate,
By setting reflector plate to improve the accuracy rate of ultrasonic signal, the measurement effect of calorimeter is improved；And pass through projection
Set so that the service life of piezoelectric ceramic piece is extended, and effectively extends the service life of calorimeter, reduce use into
This.
In order to achieve the above object, the utility model provides following technical scheme：A kind of through type calorimeter, including it is straight
Siphunculus section, the display instrument for being fixed on straight-through pipeline section, the upper side of the straight-through pipeline section are provided with symmetrically arranged two transducers
Mounting socket, the transducer mounting socket is interior to be provided with ultrasonic transducer, and the both ends of the straight-through pipeline section are provided with band internal thread
Wealthy mouth joint, it is in TEMP that 45° angle is obliquely installed that the left surface of the straight-through pipeline section, which is provided with straight-through pipeline section center line,
Device mounting socket, the temperature sensor mounting socket is interior to be provided with temperature sensor, and the inside of the straight-through pipeline section is provided with changing
The junction of the corresponding ultrasonic reflections piece of energy device mounting socket, the transducer mounting socket and straight-through pipeline section is provided with convex
Rise.
It is further preferred that the cross section of the ultrasonic reflections piece is circular arc, the ultrasonic reflections plate inner surface
It is provided with the facet for being mutually angle.
It is further preferred that piezoelectric ceramic piece is additionally provided with inside the transducer mounting socket, the piezoelectric ceramic piece
Downside flushes with the lower end of projection.
It is further preferred that the raised section is ladder structure of right angle.
The beneficial effects of the utility model：The calorimeter sound construction, it is easy to operate, it is super by setting reflector plate to improve
The accuracy rate of acoustic signals, improve the measurement effect of calorimeter；And pass through the setting of projection so that piezoelectric ceramic piece makes
It is extended with the life-span, effectively extends the service life of calorimeter, reduce use cost.
Brief description of the drawings
Accompanying drawing 1 is positive direction structural representation of the present utility model.
Accompanying drawing 2 is side surface direction partial structural diagram of the present utility model.
Marginal data：1st, pipeline section is led directly to；2nd, display instrument；3rd, transducer mounting socket；4th, wealthy mouth joint；5th, TEMP
Device mounting socket；6th, ultrasonic reflections piece；7th, it is raised；31st, piezoelectric ceramic piece；61st, facet.
Embodiment
We are described further with reference to accompanying drawing to a kind of through type calorimeter described in the utility model below.
As shown in Figures 1 and 2, a kind of through type calorimeter of the present embodiment, including straight-through pipeline section 1, be fixed on it is straight-through
The display instrument 2 of pipeline section 1, the upper side of the straight-through pipeline section 1 is provided with symmetrically arranged two transducer mounting sockets 3, described
Ultrasonic transducer is provided with transducer mounting socket 3, the both ends of the straight-through pipeline section 1 are provided with tapped wealthy mouth joint 4,
The left surface of the straight-through pipeline section 1 is provided with the temperature sensor mounting socket being obliquely installed with straight-through pipeline section center line in 45° angle
5, the temperature sensor mounting socket 5 is interior to be provided with temperature sensor, and the inside of the straight-through pipeline section 1 is provided with and transducer is installed
The corresponding ultrasonic reflections piece 6 of socket 3, the junction of the transducer mounting socket 3 and straight-through pipeline section 1 are provided with projection 7.It is logical
Excess temperature sensor mounting socket is obliquely installed, and extends the service life of temperature sensor；Pass through ultrasonic reflections piece
Set, improve reflectivity, improve the degree of accuracy of signal；By the setting of projection, reduce current and transducer installation is inserted
The collision and friction consumption of mouth, are advantageous to extend the service life of ultrasonic transducer, ensure its using effect, improve calorimeter
Measurement precision, reduce use cost.
In the present embodiment, the cross section of the ultrasonic reflections piece 6 is circular arc, the interior table of the ultrasonic reflections piece 6
Face is provided with the facet 61 for being mutually angle.The reflectivity of ultrasonic reflections piece is improved, signal accuracy rate is improved, advantageously reduces
The loss of ultrasonic transducer, extend the service life of through type calorimeter, reduce cost.
In the present embodiment, piezoelectric ceramic piece 31, the piezoelectric ceramic piece 31 are additionally provided with inside the transducer mounting socket 3
Downside with projection 7 lower end flush.The loss of piezoelectric ceramic piece is reduced, effectively extends the service life of piezoelectric ceramic piece.
In the present embodiment, raised 7 section is ladder structure of right angle.Be advantageous to improve raised intensity, reduce by
The impact arrived, it can preferably protect piezoelectric ceramic piece.
The scope of protection of the utility model is not limited to above example and its conversion.Those skilled in that art are with this implementation
The conventional modification and replacement carried out based on the content of example, belongs to protection category of the present utility model.
Claims (4)
- A kind of 1. through type calorimeter, it is characterised in that：It is described including the display instrument for leading directly to pipeline section, being fixed on straight-through pipeline section The upper side of straight-through pipeline section is provided with symmetrically arranged two transducer mounting sockets, and ultrasound is provided with the transducer mounting socket Wave transducer, the both ends of the straight-through pipeline section are provided with tapped wealthy mouth joint, the left surface of the straight-through pipeline section be provided with Straight-through pipeline section center line is in the temperature sensor mounting socket that 45° angle is obliquely installed, and is set in the temperature sensor mounting socket There is temperature sensor, the inside of the straight-through pipeline section is provided with the ultrasonic reflections piece corresponding with transducer mounting socket, described The junction of transducer mounting socket and straight-through pipeline section is provided with projection.
- A kind of 2. through type calorimeter according to claim 1, it is characterised in that：The cross section of the ultrasonic reflections piece For circular arc, the ultrasonic reflections plate inner surface is provided with the facet for being mutually angle.
- A kind of 3. through type calorimeter according to claim 1, it is characterised in that：Inside the transducer mounting socket also Provided with piezoelectric ceramic piece, the downside of the piezoelectric ceramic piece flushes with the lower end of projection.
- A kind of 4. through type calorimeter according to claim 1, it is characterised in that：The raised section is right-angled trapezium Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721158051.2U CN207197702U (en) | 2017-09-11 | 2017-09-11 | A kind of through type calorimeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721158051.2U CN207197702U (en) | 2017-09-11 | 2017-09-11 | A kind of through type calorimeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207197702U true CN207197702U (en) | 2018-04-06 |
Family
ID=61790383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721158051.2U Expired - Fee Related CN207197702U (en) | 2017-09-11 | 2017-09-11 | A kind of through type calorimeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207197702U (en) |
-
2017
- 2017-09-11 CN CN201721158051.2U patent/CN207197702U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180406 Termination date: 20200911 |