CN206114152U - Ring type ultrasonic wave calorimeter - Google Patents
Ring type ultrasonic wave calorimeter Download PDFInfo
- Publication number
- CN206114152U CN206114152U CN201621018979.6U CN201621018979U CN206114152U CN 206114152 U CN206114152 U CN 206114152U CN 201621018979 U CN201621018979 U CN 201621018979U CN 206114152 U CN206114152 U CN 206114152U
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- sounding
- receiver
- ring type
- calorimeter
- type ultrasonic
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model relates to a calorimeter, especially a ring type ultrasonic wave calorimeter. Side at the table body is equipped with a vocal chamber, and ultrasonic generator sets up at vocal intracavity, is equipped with a reception cavity on the body, and super sound wave receiver sets up in reception cavity, and super sound wave receiver encapsulates in a receiver tube, and super sound wave receiver's sensing contact is annular, sensing contact card on pipe inner wall, the sensing contact on be equipped with a drag reduction inclined plane. Above -mentioned structure utilizes seal structure to encapsulate ultrasonic generator and receiver when using, guarantees its sealed effect, sets up the drag reduction inclined plane at the sensing contact simultaneously and comes low drag profile, cooperates the liquid impurities that does not receive of super acoustic wave sensing mode to influence and the measurement accuracy height, and characteristics such as test specification width have improved the measuring accuracy greatly, have prolonged the life of product simultaneously.
Description
Technical field
This utility model is related to a kind of calorimeter, especially a kind of ring type ultrasonic calorimeter.
Background technology
Calorimeter, is the instrument for calculating heat.The operation principle of calorimeter:A pair of temperature sensors are separately mounted to lead to
Cross on the ascending tube and down pipe of heat transport fluid, effusion meter is arranged on the (position that effusion meter is installed on fluid intake or return duct
Difference, final measurement result are also different), effusion meter sends the pulse signal being directly proportional to flow, and a pair of temperature sensors are given
Go out to represent the analogue signal of temperature height, and integrating instrument is gathered from flow and the signal of temperature sensor, using integrating formula
Calculate the heat of heat-exchange system acquisition.
But due to irregular some debris of meeting in water circulation, therefore when flow is measured, using traditional effusion meter,
The result precision tested can be impacted, hot water is caused than larger resistance, while debris are easily damaged sensor to cause to make
Declined with the life-span,.
Utility model content
The purpose of this utility model is, there is provided the high ring type ultrasonic calorimeter of a kind of long service life, measuring accuracy
。
This utility model solves the technical scheme adopted by its technical problem：A kind of ring type ultrasonic calorimeter, including
Table body and body, it is characterised in that also including sonotrode, ultrasonic receiver, are provided with one in the side of table body and send out
The operatic tunes, sonotrode are arranged on sounding intracavity, and a reception cavity is provided with body, and ultrasonic receiver is arranged on reception
Intracavity, ultrasonic receiver are encapsulated in a reception pipe, and the sensor contact of ultrasonic receiver is annular, and sensor contact is stuck in
On inboard wall of tube body, described sensor contact is provided with a drag reduction inclined-plane.
It is of the present utility model to be further arranged to：Described sonotrode is encapsulated in a sounding pipe, sounding chamber
Inwall arranges female thread, and sounding pipe outer wall arranges external screw thread, and sounding pipe is spun with sounding chamber, is plugged with close on the opening in sounding chamber
Blocking, sealing-plug and the opening socket connection in sounding chamber, constitute sealing structure.
It is of the present utility model to be further arranged to：A package cavity is provided with the top of described reception cavity, in encapsulation intracavity plug
There is blocking to constitute sealing structure.
Said structure when in use, encapsulates sonotrode and receptor, it is ensured which is close using sealing structure
Envelope effect, while arranging drag reduction inclined-plane to reduce resistance in sensor contact, coordinates the not liquid body impurity of supersonic sensing mode
The features such as impact and certainty of measurement height, test scope width, measuring accuracy is substantially increased, while extending the use of product
Life-span.
Description of the drawings
Table body structural representations of the Fig. 1 for the present embodiment；
Pipe structure schematic diagrams of the Fig. 2 for the present embodiment；
Structural representations of the Fig. 3 for the sensor contact of the present embodiment.
Specific embodiment
Understand with reference to Fig. 1-3, a kind of ring type ultrasonic calorimeter of this utility model, including table body 1 and body 2, also wrap
Sonotrode 3, ultrasonic receiver 4 being included, a sounding chamber 11 being provided with the side of table body 1, sonotrode 3 is arranged
In sounding chamber 11, a reception cavity 21 is provided with body 2, ultrasonic receiver 4 is arranged in reception cavity 21, and ultrasound wave connects
Receive device 4 to be encapsulated in a reception pipe 41, the sensor contact 42 of ultrasonic receiver 4 is annular, and sensor contact 42 is stuck in body 2
On inwall, described sensor contact 42 is provided with a drag reduction inclined-plane 421, and described sonotrode 3 is encapsulated in one and sends out
In sound pipe 31,11 inwall of sounding chamber arranges female thread, and 31 outer wall of sounding pipe arranges external screw thread, and sounding pipe 31 is revolved with sounding chamber 11
Connect, sealing-plug 12, sealing-plug 12 and the opening socket connection in sounding chamber 11 are plugged with the opening in sounding chamber 11, sealing knot is constituted
Structure, is provided with a package cavity 22 at the top of described reception cavity 21, be plugged with blocking 23 and constitute sealing structure in package cavity 22.
Obviously, above-described embodiment is just for the sake of clearly illustrating done citing, and the not restriction to embodiment.
To those of ordinary skill in the art, the change or change of other multi-forms can also be made on the basis of the above description
It is dynamic.There is no need to be exhaustive to all of embodiment.And thus it is extended obvious change or change
Move still in protection domain of the present utility model.
Claims (3)
1. a kind of ring type ultrasonic calorimeter, including table body and body, it is characterised in that：Also include sonotrode, surpass
Acoustic receiver, is provided with a sounding chamber in the side of table body, and sonotrode is arranged on sounding intracavity, is provided with body
One reception cavity, ultrasonic receiver are arranged on reception intracavity, and ultrasonic receiver is encapsulated in a reception pipe, and ultrasound wave connects
The sensor contact for receiving device is annular, and sensor contact is stuck on inboard wall of tube body, and described sensor contact is provided with a drag reduction inclined-plane.
2. according to the ring type ultrasonic calorimeter described in claim 1, it is characterised in that：Described sonotrode is encapsulated in
In one sounding pipe, sounding cavity wall arranges female thread, and sounding pipe outer wall arranges external screw thread, and sounding pipe is spun with sounding chamber,
Sealing-plug, sealing-plug and the opening socket connection in sounding chamber are plugged with the opening in sounding chamber, sealing structure is constituted.
3. according to the ring type ultrasonic calorimeter described in claim 1, it is characterised in that：One is provided with the top of described reception cavity
Package cavity, is plugged with blocking in encapsulation intracavity and constitutes sealing structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621018979.6U CN206114152U (en) | 2016-08-31 | 2016-08-31 | Ring type ultrasonic wave calorimeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621018979.6U CN206114152U (en) | 2016-08-31 | 2016-08-31 | Ring type ultrasonic wave calorimeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206114152U true CN206114152U (en) | 2017-04-19 |
Family
ID=58515235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621018979.6U Active CN206114152U (en) | 2016-08-31 | 2016-08-31 | Ring type ultrasonic wave calorimeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206114152U (en) |
-
2016
- 2016-08-31 CN CN201621018979.6U patent/CN206114152U/en active Active
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