CN206074152U

CN206074152U - Ultrasonic calorimeter

Info

Publication number: CN206074152U
Application number: CN201621004128.6U
Authority: CN
Inventors: 徐建海; 南君舟; 王垚
Original assignee: Zhejiang Yongyang Energy Saving Technology Co Ltd
Current assignee: Zhejiang Yongyang Energy Saving Technology Co Ltd
Priority date: 2016-08-31
Filing date: 2016-08-31
Publication date: 2017-04-05
Anticipated expiration: 2026-08-31

Abstract

This utility model is related to a kind of calorimeter, especially a kind of ultrasonic calorimeter.A sounding chamber is provided with the side of table body, sonotrode is arranged on sounding intracavity, described sonotrode is encapsulated in a sounding pipe, sounding cavity wall arranges female thread, sounding pipe outer wall arranges external screw thread, and sounding pipe is spun with sounding chamber, on the opening in sounding chamber is plugged with sealing-plug, sealing-plug and the opening socket connection in sounding chamber, constitute sealing structure.Said structure when in use, sounding pipe is spun with sounding chamber, can not only form reasonable fixed structure, hydraulic pressure is not affected, there can be reasonable sealing effectiveness simultaneously, fitted seal lid can prevent from revealing, the compressive sealed structure of notch cuttype can preferably provide sealing effectiveness, and its flow is tested using ultrasound wave, will not convection cell produce resistance, nor affected by water impurity, therefore the degree of accuracy for not only measuring improves, and extends its service life.

Description

Ultrasonic calorimeter

Technical field

This utility model is related to a kind of calorimeter, especially a kind of 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 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 ultrasonic calorimeter, including table body, Sonotrode being characterized by further comprising, a sounding chamber being provided with the side of table body, sonotrode is arranged on to be sent out In the operatic tunes, described sonotrode is encapsulated in a sounding pipe, and sounding cavity wall arranges female thread, and sounding pipe outer wall sets External screw thread is put, sounding pipe is spun with sounding chamber, sealing-plug is plugged with the opening in sounding chamber, sealing-plug is slotting with the opening in sounding chamber Connect in succession, constitute sealing structure.

It is of the present utility model to be further arranged to：Described sounding chamber is divided into two parts, thin chamber and thick chamber, thin chamber it is straight Footpath is less than thick chamber, forms the cavity of convex, the convex body that sounding pipe is adapted to sounding chamber, the excessive portion in thin chamber and thick chamber Divide and form compressive sealed face, and compressive sealed structure is constituted with sounding pipe.

It is of the present utility model to be further arranged to：One is provided with the top of sounding pipe for the recessed of fastening that conveniently spin Groove.

Said structure when in use, sounding pipe is spun with sounding chamber, can not only form reasonable fixed structure, Hydraulic pressure is not affected, while reasonable sealing effectiveness can be had, fitted seal lid can prevent from revealing, the compressive sealed knot of notch cuttype Structure can preferably provide sealing effectiveness, and its flow is tested using ultrasound wave, will not convection cell produce resistance, nor receive The impact of water impurity, therefore the degree of accuracy for not only measuring improves, and extend its service life.

Description of the drawings

Structural representations of the Fig. 1 for the present embodiment；

Structural representations of the Fig. 2 for the sounding pipe of the present embodiment.

Specific embodiment

Understand with reference to Fig. 1-2, a kind of ultrasonic calorimeter of this utility model, including table body 1, also including sonotrode 2, a sounding chamber 3 is provided with the side of table body 1, sonotrode 2 is arranged in sounding chamber 3, described ultrasonic vocalization Device 2 is encapsulated in a sounding pipe 4, and 3 inwall of sounding chamber arranges female thread, and 4 outer wall of sounding pipe arranges external screw thread, sounding pipe 4 with Sounding chamber 3 spins, and is plugged with sealing-plug 5, sealing-plug 5 and the opening socket connection in sounding chamber 3, constitutes on the opening in sounding chamber 3 Sealing structure, 3 points described of sounding chamber are two parts, thin chamber 31 and thick chamber 32, and the diameter in thin chamber 31 is less than thick chamber 32, formation The cavity of convex, the convex body that sounding pipe 4 is adapted to sounding chamber 3, thin chamber 31 form anti-with the transition in thick chamber 32 Densification front cover, and compressive sealed structure is constituted with sounding pipe 4, one is provided with for the fastening that conveniently spins at the top of sounding pipe 4 Groove 41.

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

1. a kind of ultrasonic calorimeter, including table body, it is characterised in that：Also include sonotrode, set in the side of table body There is a sounding chamber, sonotrode is arranged on sounding intracavity, and described sonotrode is encapsulated in a 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, on the opening in sounding chamber Sealing-plug, sealing-plug and the opening socket connection in sounding chamber are plugged with, sealing structure is constituted.

2. according to the ultrasonic calorimeter described in claim 1, it is characterised in that：Described sounding chamber is divided into two parts, thin chamber And thick chamber, the diameter in thin chamber is less than thick chamber, forms the cavity of convex, the convex body that sounding pipe is adapted to sounding chamber, Thin chamber forms compressive sealed face with the transition in thick chamber, and constitutes compressive sealed structure with sounding pipe.

3. according to the ultrasonic calorimeter described in claim 1 or 2, it is characterised in that：A use is provided with the top of sounding pipe In the groove of the fastening that conveniently spins.