CN208818508U - A kind of detection device of heat exchanger - Google Patents
A kind of detection device of heat exchanger Download PDFInfo
- Publication number
- CN208818508U CN208818508U CN201821432230.5U CN201821432230U CN208818508U CN 208818508 U CN208818508 U CN 208818508U CN 201821432230 U CN201821432230 U CN 201821432230U CN 208818508 U CN208818508 U CN 208818508U
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- China
- Prior art keywords
- box body
- right case
- left box
- heat exchanger
- fixedly installed
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- 238000001514 detection method Methods 0.000 title claims abstract description 30
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 239000000758 substrate Substances 0.000 claims abstract description 13
- 239000012530 fluid Substances 0.000 claims description 27
- 238000005259 measurement Methods 0.000 claims description 13
- 239000007787 solid Substances 0.000 claims description 2
- 238000012360 testing method Methods 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 11
- 230000002411 adverse Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000008676 import Effects 0.000 description 3
- 230000006353 environmental stress Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010200 validation analysis Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model relates to heat exchanger detection device technical fields, and disclose a kind of detection device of heat exchanger, including fixed substrate, left box body and right case are fixedly installed at the top of the fixed substrate, clamping even slot and clamping connecting rod are respectively equipped in the middle part of the left box body and right case opposite face, and the positive side of left box body and right case is hinged with guard assembly, the phase back side of the right case and left box body is fixedly installed with sighting disk.The detection device of the heat exchanger, pass through the effect of left box body and right case, left box body and right case is set to surround a closed test environment, connect slot by three groups of clampings and is clamped the effect of connecting rod, the opposite face of left box body and right case is attached and seal operation, to effectively prevent from bringing adverse effect to the detection of the test of left box body and right case internal pressure environment and the heat exchanger work index of correlation due to left box body and right case junction sealing intensity are poor.
Description
Technical field
The utility model relates to heat exchanger detection device technical field, specially a kind of detection device of heat exchanger.
Background technique
Heat exchanger is the equipment that the partial heat of hot fluid is passed to cold fluid, also known as heat exchanger, and heat exchanger is being changed
It is occupied an important position in work, petroleum, power, food and other many industrial productions, heat exchanger can be used as in Chemical Manufacture
Heater, cooler, condenser, evaporator and reboiler etc., are widely used, in the work of heat exchanger, under simulated environment
The running parameter of heat exchanging device is detected and is recorded, and is the necessary means that heat exchanging device performance is detected.
In the common heat exchanger simulated environment detection, by making heat exchanger in different temperatures fluid to flowing down work,
It is detected using the running parameter of the cooperation heat exchanging device of detection device, but during emulation testing, it is opposite because not having
Closed test environment, working environment pressure is unstable, cause to be difficult to the running parameter of heat exchanger under different pressure atmospheres into
Row accurately judgement, therefore reduce heat exchanging device and carry out the validity of detection work and the accuracy of testing result.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of detection device of heat exchanger, has convenient for that will change
Hot device is placed in closed detection environment, can pressure the advantages of being adjusted in heat exchanging device test closed environment, solve
In common heat exchanger simulated environment detection, by making heat exchanger, to work is flowed down, utilize detection in different temperatures fluid
The running parameter of the cooperation heat exchanging device of device is detected, but during emulation testing, because not having relatively closed survey
Test ring border, working environment pressure is unstable, causes to be difficult to carry out the running parameter of heat exchanger under different pressure atmospheres accurate
Judgement, thus reduce heat exchanging device carry out detection work validity and testing result accuracy the problem of.
The utility model provides the following technical solutions: a kind of detection device of heat exchanger, including fixed substrate, the fixation
It is fixedly installed with left box body and right case at the top of substrate, is respectively equipped with clamping in the middle part of the left box body and right case opposite face
Even slot and clamping connecting rod, and the positive side of left box body and right case is hinged with guard assembly, the right case is opposite with left box body
Side is fixedly installed with sighting disk, and the sighting disk is located at barometrical outside and, the air pressure corresponding with barometrical position
Meter is fixedly mounted in the cavity wall of right case, and the bottom on the inside of the right case is fixedly installed with shifting chute, and the shifting chute is sliding
The dynamic bottom for being connected to fixed block inner cavity, the air compressor machine being fixedly installed on the inside of the fixed block on the inside of fixed substrate,
The output end of the air compressor machine is fixedly connected with export connecting leg, the export connecting leg one end and right case far from air compressor machine output end
Body is fixedly connected in the middle part of top, and measurement fluid access tube is fixedly connected in the middle part of the right case side left box body top,
The outside of the measurement fluid access tube is fixedly installed with speed governing valve, the measurement fluid access tube and left box body top junction
Underface be fixedly installed with the expansion stream cover disk in left box body cavity wall.
Preferably, the guard assembly includes left protection door-plate, and the middle part on the outside of the left protection door-plate is fixedly installed with
Seal frid, the right protection door-plate of the left protection door-plate being hinged at positioned at right case positive side, the right protection door-plate
Sealing batten is fixedly installed in the middle part of outside, the sealing batten and the bottom for sealing frid inner cavity are clamped, the left protection
Door-plate is hinged on the front of left box body.
Preferably, the sighting disk is transparence, and the size of sighting disk and the size of barometer front dial are mutually fitted
Match, the barometrical outside offers the through-hole on right case side wall, and the size phase of the size of through-hole and sighting disk
Adaptation.
Preferably, even slot and clamping connecting rod are divided into three groups for the clamping, and even slot and clamping connecting rod enclose for clamping described in three groups
At on U-shaped three sides for being evenly distributed on left box body and right case opposite face, the left box body is identical with the size of right case.
Preferably, the middle part on the left box body and right case top offers through-hole, and left box body and right case inner cavity
The middle part on top is fixedly installed with expansion stream cover disk, and the stream cover disk that expands is hollow round table-like, and expands stream cover and try to get to the heart of a matter in end
Portion is evenly distributed with no less than ten deflector holes, and the left box body, expansion stream cover disk and measurement fluid access tube successively connect, and
Right case, expansion stream cover disk and export connecting leg successively connect.
Preferably, the export connecting leg is made of vertical tube and hose, and wherein the phase backside of vertical tube and hose is fixedly connected on
The middle part on right case top, and hose is fixedly connected with the phase backside of vertical tube with the output end of air compressor machine.
Be compared with the prior art, the utility model have it is following the utility model has the advantages that
1, the detection device of the heat exchanger makes left box body and right case surround one by the effect of left box body and right case
A closed test environment connects slot by three groups of clampings and is clamped the effect of connecting rod, to the opposite face of left box body and right case into
Row connection and sealing work, thus effectively prevent due to left box body and right case junction sealing intensity are poor to left box body and
The test of right case internal pressure environment and the detection of the heat exchanger work index of correlation bring adverse effect, while passing through movement
The compound action of slot, fixed block and fixed substrate makes right case have moveable function, consequently facilitating by heat exchange to be tested
Device is placed in the space that left box body and right case surround, to effectively raise the stability and survey of heat exchanger test environment
The validity carried out is made in trial work.
2, the detection device of the heat exchanger, by expanding the effect of stream cover disk to the fluid and export connecting leg imported through speed governing valve
The gas of the change environmental stress of importing carries out expanding stream and importing, to effectively raise heat exchanging device in different pressure conditions
The state of lower work carries out accurate detection, while by the effect of speed governing valve to the stream for importing fluid through measurement fluid access tube
Speed is controlled and is adjusted, so that the accuracy of relevant test data is further improved, in barometer to left box body and right case
It, can be in right case by the combination of through-hole and sighting disk when the pressure in closed interval that body surrounds is tested and indicated
Outside intuitively judges the reading value that pressure is shown on barometer, consequently facilitating the envelope surrounded to left box body and right case
The pressure closed in space is adjusted, and the relevant parameter under heat exchanging device difference pressure working environment carries out validation checking work
Make.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the schematic side view of Fig. 1 in the utility model structure；
Fig. 3 is the schematic cross-sectional view of left box body and right case in the utility model structure chart 2.
In figure: 1, fixed substrate；2, left box body；3, right case；4, clamping connects slot；5, it is clamped connecting rod；6, guard assembly；
61, left protection door-plate；62, frid is sealed；63, right protection door-plate；64, batten is sealed；7, sighting disk；8, barometer；9, mobile
Slot；10, fixed block；11, air compressor machine；12, connecting leg is exported；13, fluid access tube is measured；14, speed governing valve；15, expand stream cover disk.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, a kind of detection device of heat exchanger, including fixed substrate 1, the fixed peace in the top of fixed substrate 1
Equipped with left box body 2 and right case 3, the middle part on 3 top of left box body 2 and right case offers through-hole, and left box body 2 and right case
The middle part of 3 inner cavities top is fixedly installed with expansion stream cover disk 15, and it is hollow round table-like for expanding stream cover disk 15, and expands stream 15 bottom of cover disk
No less than ten deflector holes are evenly distributed in the middle part of end, left box body 2 expands stream cover disk 15 and measurement fluid access tube 13 successively phase
Perforation, and right case 3, expansion stream cover disk 15 and export connecting leg 12 successively connect, by expanding the effect of stream cover disk 15 to through adjusting the speed
The gas for the change environmental stress that the fluid and export connecting leg 12 that valve 14 imports import carries out expanding stream and importing, to effectively mention
The state that high heat exchanging device works under different pressure conditions carries out accurate detection, while passing through the effect pair of speed governing valve 14
The flow velocity for importing fluid through measurement fluid access tube 13 is controlled and is adjusted, to further improve relevant test data
Accuracy, is respectively equipped with clamping even slot 4 and clamping connecting rod 5 in the middle part of 3 opposite face of left box body 2 and right case, clamping even slot 4 and card
Connective pole 5 is divided into three groups, and three groups of clampings connect slot 4 and clamping connecting rod 5 surrounds and U-shaped is evenly distributed on 3 phase of left box body 2 and right case
On three sides on opposite, left box body 2 is identical with the size of right case 3, connects slot 4 by three groups of clampings and is clamped the work of connecting rod 5
With being attached to the opposite face of left box body 2 and right case 3 and seal operation, to effectively prevent because of left box body 2 and right case
3 junction sealing intensity of body it is poor and to left box body 2 to the test of 3 internal pressure environment of right case is related to heat exchanger work refers to
Several detections brings adverse effect, and the positive side of left box body 2 and right case 3 is hinged with guard assembly 6, and guard assembly 6 includes a left side
Door-plate 61 is protected, the middle part in left 61 outside of protection door-plate is fixedly installed with sealing frid 62, and left protection door-plate 61 is hinged at
There is the right protection door-plate 63 positioned at 3 positive side of right case, the middle part in right 63 outside of protection door-plate is fixedly installed with sealing batten 64, close
The bottom of strip of paper used for sealing plate 64 and sealing 62 inner cavity of frid is clamped, and left protection door-plate 61 is hinged on the front of left box body 2, is sealed by making
Batten 64 is connected to the inner cavity of sealing frid 62, closes left protection door-plate 61 and right protection door-plate 63, to left box body 2 and right case
Body 3 it is positive go out slot carry out protection and seal operation, the phase back side of right case 3 and left box body 2 is fixedly installed with sighting disk 7, sight
Examining disk 7 is transparence, and the size of sighting disk 7 is adapted with the size of 8 front dial of barometer, and the outside of barometer 8 is opened
Equipped with the through-hole being located on 3 side wall of right case, and the size of through-hole is adapted with the size of sighting disk 7, in 8 pairs of left casees of barometer
It, can by the combination of through-hole and sighting disk 7 when the pressure in closed interval that body 2 and right case 3 surround is tested and indicated
The reading value that pressure is shown on barometer 8 is intuitively judged in the outside of right case 3, consequently facilitating to 2 He of left box body
The pressure in enclosure space that right case 3 surrounds is adjusted, the relevant parameter under heat exchanging device difference pressure working environment into
The work of row validation checking, sighting disk 7 are located at the outside of barometer 8 and, barometer 8 fixation corresponding with the position of barometer 8
It is mounted in the cavity wall of right case 3, the bottom of 3 inside of right case is fixedly installed with shifting chute 9, and shifting chute 9 is slidably connected at solid
Determine the bottom of 10 inner cavity of block, the inside of fixed block 10 is fixedly installed with the air compressor machine 11 positioned at 1 inside of fixed substrate, air compressor machine 11
Output end be fixedly connected with export connecting leg 12, export connecting leg 12 be made of vertical tube and hose, wherein vertical tube is opposite with hose
End is fixedly connected on the middle part on 3 top of right case, and hose is fixedly connected with the phase backside of vertical tube with the output end of air compressor machine 11,
Make right case 3 is mobile to drive shifting chute 9 while the inner cavity of fixed block 10 is slided, the hose in export connecting leg 12 is driven to carry out
Angular adjustment and stretching export connecting leg 12 so that the validity that right case 3 carries out horizontal position mobile working be effectively guaranteed
It is fixedly connected in the middle part of one end and 3 top of right case far from 11 output end of air compressor machine, 3 side left box body of right case, 2 top
Middle part is fixedly connected with measurement fluid access tube 13, and the outside of measurement fluid access tube 13 is fixedly installed with speed governing valve 14, measures
The expansion stream cover disk in 2 cavity wall of left box body is fixedly installed with immediately below fluid access tube 13 and 2 top junction of left box body
15。
Working principle drives right case firstly, mobile right case 3 makes shifting chute 9 in the basal sliding of 10 inner cavity of fixed block
3 move along the direction opposite with left box body 2, are then placed on heat exchanger from the notch of 3 opposite face of left box body 2 and right case
The bottom of 2 inner cavity of left box body, right case 3 of then pulling back, shifting chute 9 drive right case 3 in the basal sliding of 10 inner cavity of fixed block
Mobile towards the direction of left box body 2, bottom of the clamping connecting rod 5 respectively with clamping even 4 inner cavity of slot is clamped, and pulls left protection door-plate 61
Make to seal frid 62 and seal batten 64 to be clamped with right protection door-plate 63, then divides left protection door-plate 61 and right protection door-plate 63
It not being connected in left box body 2 and the positive slot out of right case 3, heat exchanger will measure fluid access tube 13 and be connected to fluid conduit systems,
Then control fluid is directed into the space inside left box body 2 and right case 3 through measuring fluid access tube 13, the air compressor machine of work
11 air-flows generated import in left box body 2 and right case 3 through export connecting leg 12 and expansion stream cover disk 15, simultaneously by the observation of sighting disk 7
It is read on record 8 dial of barometer, the phase then to be worked under this pressure atmosphere using existing test device heat exchanging device
Parameter is closed to be detected and recorded.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of detection device of heat exchanger, including fixed substrate (1), it is characterised in that: the top of the fixed substrate (1) is solid
Dingan County is equipped with left box body (2) and right case (3), is respectively equipped with clamping in the middle part of the left box body (2) and right case (3) opposite face
Even slot (4) and clamping connecting rod (5), and the positive side of left box body (2) and right case (3) is hinged with guard assembly (6), the right case
(3) be fixedly installed with sighting disk (7) with the phase back side of left box body (2), the sighting disk (7) be located at the outside of barometer (8) and
Corresponding with the position of barometer (8), the barometer (8) is fixedly mounted in the cavity wall of right case (3), the right case
(3) bottom on the inside of is fixedly installed with shifting chute (9), and the shifting chute (9) is slidably connected at the bottom of fixed block (10) inner cavity,
The air compressor machine (11) being fixedly installed on the inside of the fixed block (10) on the inside of fixed substrate (1), the air compressor machine (11)
Output end be fixedly connected with export connecting leg (12), one end far from air compressor machine (11) output end of export connecting leg (12) and right
It is fixedly connected in the middle part of cabinet (3) top, is fixedly connected with measurement in the middle part of right case (3) side left box body (2) top
The outside of fluid access tube (13), measurement fluid access tube (13) is fixedly installed with speed governing valve (14), the measurement fluid
The expansion stream cover in left box body (2) cavity wall is fixedly installed with immediately below access tube (13) and left box body (2) top junction
Disk (15).
2. a kind of detection device of heat exchanger according to claim 1, it is characterised in that: the guard assembly (6) includes
Left protection door-plate (61), the left middle part protected on the outside of door-plate (61) are fixedly installed with sealing frid (62), the left protection
The right protection door-plate (63) of door-plate (61) being hinged at positioned at right case (3) positive side, right protection door-plate (63) outside
Middle part be fixedly installed with sealing batten (64), it is described sealing batten (64) and seal frid (62) inner cavity bottom be clamped, institute
State the front that left protection door-plate (61) is hinged on left box body (2).
3. a kind of detection device of heat exchanger according to claim 1, it is characterised in that: the sighting disk (7) is transparent
Shape, and the size of sighting disk (7) is adapted with the size of barometer (8) front dial, is opened up on the outside of the barometer (8)
There is the through-hole being located on right case (3) side wall, and the size of through-hole is adapted with the size of sighting disk (7).
4. a kind of detection device of heat exchanger according to claim 1, it is characterised in that: the clamping connects slot (4) and blocks
Connective pole (5) is divided into three groups, and clamping described in three groups even slot (4) and is clamped connecting rod (5) and surrounds and U-shaped be evenly distributed on left box body
(2) and on three sides of right case (3) opposite face, the left box body (2) is identical with the size of right case (3).
5. a kind of detection device of heat exchanger according to claim 1, it is characterised in that: the left box body (2) and right case
The middle part on body (3) top offers through-hole, and the middle part on left box body (2) and right case (3) inner cavity top is fixedly installed with
Expand stream cover disk (15), stream cover disk (15) that expands is hollow round table-like, and expands in the middle part of stream cover disk (15) bottom end and be uniformly distributed
There are no less than ten deflector holes, the left box body (2), expansion stream cover disk (15) and measurement fluid access tube (13) successively connect,
And right case (3), expansion stream cover disk (15) and export connecting leg (12) successively connect.
6. a kind of detection device of heat exchanger according to claim 1, it is characterised in that: the export connecting leg (12) is by erecting
Pipe and hose composition, wherein the phase backside of vertical tube and hose is fixedly connected on the middle part on right case (3) top, and hose and vertical tube
Phase backside be fixedly connected with the output end of air compressor machine (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821432230.5U CN208818508U (en) | 2018-09-03 | 2018-09-03 | A kind of detection device of heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821432230.5U CN208818508U (en) | 2018-09-03 | 2018-09-03 | A kind of detection device of heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208818508U true CN208818508U (en) | 2019-05-03 |
Family
ID=66275617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821432230.5U Expired - Fee Related CN208818508U (en) | 2018-09-03 | 2018-09-03 | A kind of detection device of heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208818508U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114484877A (en) * | 2022-02-18 | 2022-05-13 | 山东齐昊新能源科技有限公司 | Auxiliary device for maintaining fin heat exchanger of high-temperature water boiler |
-
2018
- 2018-09-03 CN CN201821432230.5U patent/CN208818508U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114484877A (en) * | 2022-02-18 | 2022-05-13 | 山东齐昊新能源科技有限公司 | Auxiliary device for maintaining fin heat exchanger of high-temperature water boiler |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190503 |