CN109443986A - Cooling tower spray density measuring device - Google Patents
Cooling tower spray density measuring device Download PDFInfo
- Publication number
- CN109443986A CN109443986A CN201811135570.6A CN201811135570A CN109443986A CN 109443986 A CN109443986 A CN 109443986A CN 201811135570 A CN201811135570 A CN 201811135570A CN 109443986 A CN109443986 A CN 109443986A
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- China
- Prior art keywords
- ware
- cooling tower
- catchments
- measuring device
- density measuring
- 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.)
- Pending
Links
- 239000007921 spray Substances 0.000 title claims abstract description 117
- 238000001816 cooling Methods 0.000 title claims abstract description 57
- 238000012360 testing method Methods 0.000 claims abstract description 80
- 239000000498 cooling water Substances 0.000 claims abstract description 44
- 230000001939 inductive effect Effects 0.000 claims description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 230000010365 information processing Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 11
- 238000005259 measurement Methods 0.000 description 7
- 230000005484 gravity Effects 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
- G01N9/02—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring weight of a known volume
- G01N9/04—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring weight of a known volume of fluids
Abstract
The present invention provides a kind of cooling tower spray density measuring devices, comprising: test suite, for test suite for being placed in reservoir, test suite includes the ware that catchments, and the ware that catchments is used to receive the cooling water flowed out in the spray equipment of cooling tower；Wherein, test suite is multiple, and multiple default spray positions of multiple test suites and spray equipment are oppositely arranged, to receive the cooling water flowed out at each default spray position.Cooling tower spray density measuring device of the invention solves the problems, such as that the spray density of cooling tower different parts can not be obtained in the prior art.
Description
Technical field
The present invention relates to cooling tower spray density fields of measurement, measure in particular to a kind of cooling tower spray density
Device.
Background technique
Currently, the common situation that design requirement is industry is not achieved in cooling tower performance, in order to improve the cooling of cooling tower
Can, it needs reasonably to match the air quantity and water of cooling tower.
Traditional cooling Deethanizer design simply uses water divided by heat exchange area the calculating and test of spray density
The water distribution situation of cooling tower different parts can not be really depicted in Unified Algorithm, this method.
Summary of the invention
The main purpose of the present invention is to provide a kind of cooling tower spray density measuring device, with solve in the prior art without
Method obtains the problem of spray density of cooling tower different parts.
To achieve the goals above, the present invention provides a kind of cooling tower spray density measuring devices, comprising: test group
Part, for test suite for being placed in reservoir, test suite includes the ware that catchments, and the ware that catchments is used to receive the spray dress of cooling tower
Set the cooling water of interior outflow；Wherein, test suite is multiple, multiple default spray positions of multiple test suites and spray equipment
It is oppositely arranged, to receive the cooling water flowed out at each default spray position.
Further, multiple test suite interval settings, two neighboring test suite are all connected with.
Further, cooling tower spray density measuring device further include: interconnecting piece, interconnecting piece be it is multiple, interconnecting piece is used for
Connect two neighboring test suite.
Further, interconnecting piece is connecting rod, test suite further include: connector, the connection of two neighboring test suite
Head is oppositely arranged, and two be oppositely arranged connector is connected with the both ends of interconnecting piece respectively.
Further, test suite further include: detecting means, detecting means setting are being catchmented on ware, and detecting means are for obtaining collection
The weight information of cooling water in water ware.
Further, detecting means are gravity sensor.
Further, detecting means include at least counter, and the ware that catchments can be arranged to on-off with reservoir, and test suite also wraps
Include: inductive switch, inductive switch setting are being catchmented on ware, and inductive switch is used to control company's on-off of catchment ware and reservoir
It opens；Wherein, inductive switch is connect with counter signals, when the cooling water in the ware that catchments reaches preset quantity, inductive switch control
It makes the ware that catchments to be connected with reservoir, counter is corresponding；After ware is catchmented in the cooling water discharge in the ware that catchments, inductive switch control
The ware that catchments is disconnected with reservoir.
Further, cooling tower spray density measuring device further include: control terminal, control terminal are connect with detecting means signal,
So that corresponding weight information is transmitted to control terminal by each detecting means, control terminal believes weight for storing weight information
Breath processing is spray density information.
Further, test suite further include: floating platform, for being placed in reservoir, the ware that catchments setting exists floating platform
Float side of the platform far from reservoir.
Further, test suite further include: Drainage Division, one end of Drainage Division are connected with the ware that catchments, Drainage Division it is another
One end is connected with floating platform, so that the ware that catchments is by Drainage Division setting on floating platform.
Further, Drainage Division is drainpipe, and one end of drainpipe can be connected to on-off with the water collection chamber for the ware that catchments, row
The other end of water pipe is connected by floating platform with reservoir, so that the cooling water to catchment in ware is drained into water storage by drainpipe
In pond.
Cooling tower spray density measuring device of the invention is provided with multiple by the default spray position in spray equipment
Test suite collects the cooling water of each default spray position outflow so as to the ware that catchments by test suite, by true
Determine the weight of cooling water, the spray density at each default spray position is obtained with this.In specific measurement process, spray is selected
Then multiple default spray positions of multiple test suites and spray equipment are oppositely arranged by the default spray position of device, with
This collects the cooling water flowed out at each default spray position by the ware that catchments.Cooling tower spray density measuring device of the invention
Default spray position in spray equipment is provided with multiple test suites, so as to receive by the ware that catchments of test suite
The cooling water for collecting each default spray position outflow obtains each default spray position by determining the weight of cooling water with this
The spray density at place solves the problems, such as that the spray density of cooling tower different parts can not be obtained in the prior art.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows
Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 shows the structural schematic diagram of the embodiment of cooling tower spray density measuring device according to the present invention；
Fig. 2 shows the structural schematic diagrams of the test suite of cooling tower spray density measuring device according to the present invention.
Wherein, the above drawings include the following reference numerals:
10, test suite；11, catchment ware；12, connector；13, detecting means；14, platform is floated；15, Drainage Division；20, it connects
Portion.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
The present invention provides a kind of cooling tower spray density measuring devices, please refer to Fig. 1 and Fig. 2, cooling tower spray density
Measuring device includes: test suite 10, and for test suite 10 for being placed in reservoir, test suite 10 includes the ware 11 that catchments,
The ware 11 that catchments is used to receive the cooling water flowed out in the spray equipment of cooling tower；Wherein, test suite 10 is multiple, multiple tests
Component 10 and multiple default spray positions of spray equipment are oppositely arranged, to receive the cooling flowed out at each default spray position
Water.
Cooling tower spray density measuring device of the invention is provided with multiple by the default spray position in spray equipment
Test suite 10 collects the cooling water of each default spray position outflow so as to the ware 11 that catchments by test suite 10,
By determining the weight of cooling water, the spray density at each default spray position is obtained with this.In specific measurement process, choosing
Determine the default spray position of spray equipment, it is then that multiple test suites 10 are opposite with multiple default spray positions of spray equipment
Setting collects the cooling water flowed out at each default spray position by the ware 11 that catchments with this.Cooling tower water drenching of the invention is close
It spends measuring device and multiple test suites 10 is provided with by the default spray position in spray equipment, so as to pass through test group
The cooling water that the ware 11 that catchments of part 10 collects each default spray position outflow is obtained by determining the weight of cooling water with this
Spray density at each default spray position, solves the spray density that can not obtain cooling tower different parts in the prior art
The problem of.
In the present embodiment, spray equipment includes multiple spray heads, and by selecting suitable spray head, using catchmenting, ware 11 is collected
The cooling water of spray head outflow, the spray density of different spray heads is obtained with this.
In view of dispersing to determine the spray density at default spray position, multiple intervals of test suites 10 are arranged, and adjacent two
A test suite 10 is all connected with.
In the present embodiment, in order to facilitate the spray density at the multiple positions of one-shot measurement, by by multiple test suites
10 are connected as an entirety, can disposably be put into reservoir, and the spray density at multiple positions is once obtained with this.
In order to which multiple test suites 10 are connected as an entirety, cooling tower spray density measuring device further include:
Interconnecting piece 20, interconnecting piece 20 be it is multiple, interconnecting piece 20 is for connecting two neighboring test suite 10.
In the present embodiment, it connects and is connected by interconnecting piece 20 between two neighboring test suite 10, i.e., certain tests
20 numbers of interconnecting piece that component 10 connects can be greater than 1.
In order to guarantee the stability of the connection of interconnecting piece 20, as depicted in figs. 1 and 2, interconnecting piece 20 is connecting rod, test
Component 10 further include: the connector 12 of connector 12, two neighboring test suite 10 is oppositely arranged, two be oppositely arranged connection
First 12 are connected with the both ends of interconnecting piece 20 respectively.
In order to easily obtain the weight information for the cooling water in ware 11 that catchments, as shown in Fig. 2, test suite 10 is also
It include: detecting means 13, the setting of detecting means 13 is being catchmented on ware 11, and detecting means 13 are used to obtain the weight for the cooling water in ware 11 that catchments
Measure information.
Preferably, detecting means 13 are gravity sensor.
In the present embodiment, by setting gravity sensor for detecting means 13, so as to be obtained by gravity sensor
Take the weight information for the cooling water in ware 11 that catchments.Wherein, the bottom for the ware 11 that catchments is arranged in detecting means 13.
Optionally, detecting means 13 include at least counter, and the ware 11 that catchments can be arranged to on-off with reservoir, test suite 10
Further include: inductive switch, inductive switch setting are being catchmented on ware 11, and inductive switch is used to control the company of catchment ware 11 and reservoir
On-off is opened；Wherein, inductive switch is connect with counter signals, when the cooling water in the ware 11 that catchments reaches preset quantity, sense
Inductive switch controls the ware 11 that catchments and is connected with reservoir, and counter is corresponding；When the ware 11 that catchments is discharged in the cooling water in the ware 11 that catchments
Afterwards, inductive switch controls catchment ware 11 and reservoir disconnection.
In the present embodiment, detecting means 13 are counter, and counter is mainly catchmented by obtaining in conjunction with inductive switch
Cooling water weight in ware 11.In specific measurement process, when the cooling water in the ware 11 that catchments reaches preset quantity, induction is opened
Pass controls the ware 11 that catchments and is connected with reservoir, and counter is corresponding, i.e., counter counts primary, correspondingly, when inductive switch control
System catchments ware 11 when being connected for the second time with reservoir, and counter is corresponding, i.e. counter counting is secondary, eventually by rolling counters forward
The product of number and preset quantity obtains catchmenting in preset time the weight of cooling water in ware 11.
In the present embodiment, inductive switch is pressure switch.
Preferably, detecting means 13 include counter and gravity sensor.
In order to obtain spray density information, cooling tower spray density measuring device in real time further include: control terminal, control
End is connect with 13 signal of detecting means, so that corresponding weight information is transmitted to control terminal by each detecting means 13, control terminal is used for
Weight information is stored, and weight information is handled as spray density information.
In the present embodiment, control terminal and detecting means 13 can be with wired communications, can also be with wireless communications.
In the present embodiment, when control terminal and 13 wired communication of detecting means, connecting line body is by connector 12 and even
Socket part 20 is connected between control terminal and detecting means 13.
Preferably, test suite 10 further include: floating platform 14, floating platform 14 is for being placed in reservoir, and catchment ware 11
Floating side of the platform 14 far from reservoir is set.
In order to realize the connection of catchment ware 11 and floating platform 14, as shown in Fig. 2, test suite 10 further include: draining
Portion 15, one end of Drainage Division 15 are connected with the ware 11 that catchments, and the other end of Drainage Division 15 is connected with floating platform 14, so as to catchment
Ware 11 is arranged on floating platform 14 by Drainage Division 15.
In order to which cooling water in the ware 11 that catchments is discharged, Drainage Division 15 is drainpipe, one end of drainpipe and the ware 11 that catchments
Water collection chamber can be connected to on-off, the other end of drainpipe is connected by floating platform 14 with reservoir, so that the ware 11 that catchments
Interior cooling water is drained into reservoir by drainpipe.
In the present embodiment, test suite 10 is arranged in reservoir by floating platform 14, and Drainage Division 15 is for connecting
Catchment ware 11 and floating platform 14, and the cooling water to catchment in ware 11 can be discharged in reservoir.
In the present embodiment, connector 12 is arranged on Drainage Division 15.
In the present embodiment, detecting means 13 include at least counter, and the ware 11 that catchments can be arranged to on-off with Drainage Division 15, survey
Try component 10 further include: inductive switch, inductive switch setting are being catchmented on ware 11, and inductive switch is for controlling catchment ware 11 and row
The connection or disconnection in water portion 15；Wherein, inductive switch is connect with counter signals, when the cooling water in the ware 11 that catchments reaches default
When quantity, inductive switch controls the ware 11 that catchments and is connected with Drainage Division 15, and counter is corresponding；Cooling water drainage in the ware 11 that catchments
It is catchmented after ware 11 out, inductive switch controls catchment ware 11 and the disconnection of Drainage Division 15.
In the present embodiment, the ware 11 that catchments controls catchment ware 11 and Drainage Division 15 with Drainage Division 15 by inductive switch
Connection and disconnection, that is, catchment and controlled valve can be set between ware 11 and Drainage Division 15, mechanical communication dress also can be set
It sets, as long as guaranteeing that inductive switch can control the opening and closing of corresponding component.
Cooling tower spray density measuring device of the invention is a kind of cooling tower spray density tester comprising water is surveyed
Test stand (test suite 10), wherein water testing number of units amount carries out flexible setting as needed.
Water testing platform passes through connecting rod (interconnecting piece 20) between each other and is attached to be fixed with position, each water testing
The connector 12 being connected with connecting rod is provided on platform drainpipe.
The data that each water testing platform measures can be uploaded to console (control terminal) by wired or wireless mode,
It is handled and is stored.
Floating platform 14 is arranged at each water testing platform bottom, guarantees that testboard floats on pond ullage, 14 middle part of floating platform
It is perforation after being connect with drainpipe (Drainage Division 15), for the water in the ware 11 that catchments to be drained into pond.
The ware 11 that catchments is arranged at each water testing platform top, for collecting cooling tower water drenching；Check weighing biography is arranged at 11 bottom of ware of catchmenting
Sensor or counter, for testing water collected by ware of catchmenting.
Each water testing platform floating platform 14 with catchment ware 11 and fix and connect by drainpipe, drenched for collecting cooling tower
Water is provided with connector 12 on drainpipe, is attached and fixes for passing through connecting rod before different testboards.
Console can receive each testboard water data and be handled and be stored.
Cooling tower spray density measuring device arrangement of the invention includes the following steps:
Step 1, as needed, point position and quantity are determined；
Step 2, water testing platform is attached with connecting rod outside tower；
Step 3, data line and power supply line are passed through into connecting rod simultaneously with step 2 if using wired data transfer；
Step 4, the tester connected is put into pond of cooling tower；
Step 5, after the water drenching during to be placed is drained, stablize a bit of time, start to measure；
Step 6, the data of measurement are handled and is stored by console, and exported as needed.
It can be seen from the above description that the above embodiments of the present invention realized the following chievements:
Cooling tower spray density measuring device of the invention is provided with multiple by the default spray position in spray equipment
Test suite 10 collects the cooling water of each default spray position outflow so as to the ware 11 that catchments by test suite 10,
By determining the weight of cooling water, the spray density at each default spray position is obtained with this.In specific measurement process, choosing
Determine the default spray position of spray equipment, it is then that multiple test suites 10 are opposite with multiple default spray positions of spray equipment
Setting collects the cooling water flowed out at each default spray position by the ware 11 that catchments with this.Cooling tower water drenching of the invention is close
It spends measuring device and multiple test suites 10 is provided with by the default spray position in spray equipment, so as to pass through test group
The cooling water that the ware 11 that catchments of part 10 collects each default spray position outflow is obtained by determining the weight of cooling water with this
Spray density at each default spray position, solves the spray density that can not obtain cooling tower different parts in the prior art
The problem of.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so that presently filed embodiment described herein for example can be in addition to herein
Sequence other than those of diagram or description is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that
Be to cover it is non-exclusive include, for example, containing the process, method, system, product or equipment of a series of steps or units not
Those of be necessarily limited to be clearly listed step or unit, but may include be not clearly listed or for these processes, side
The intrinsic other step or units of method, product or equipment.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (11)
1. a kind of cooling tower spray density measuring device characterized by comprising
Test suite (10), for the test suite (10) for being placed in reservoir, the test suite (10) includes catchmenting
Ware (11), the ware that catchments (11) are used to receive the cooling water flowed out in the spray equipment of cooling tower；
Wherein, the test suite (10) is multiple, and multiple test suites (10) and the multiple of the spray equipment preset
Spray position is oppositely arranged, to receive the cooling water flowed out at each default spray position.
2. cooling tower spray density measuring device according to claim 1, which is characterized in that multiple test suites
(10) interval setting, the two neighboring test suite (10) are all connected with.
3. cooling tower spray density measuring device according to claim 2, which is characterized in that the cooling tower spray density
Measuring device further include:
Interconnecting piece (20), the interconnecting piece (20) be it is multiple, the interconnecting piece (20) is for connecting the two neighboring test group
Part (10).
4. cooling tower spray density measuring device according to claim 3, which is characterized in that the interconnecting piece (20) is to connect
Extension bar, the test suite (10) further include:
The connector (12) of connector (12), the two neighboring test suite (10) is oppositely arranged, two be oppositely arranged institute
Connector (12) is stated to be connected with the both ends of the interconnecting piece (20) respectively.
5. cooling tower spray density measuring device according to claim 1, which is characterized in that the test suite (10) is also
Include:
Detecting means (13), the detecting means (13) are arranged on the ware that catchments (11), and the detecting means (13) are for obtaining institute
State the weight information of the cooling water in the ware that catchments (11).
6. cooling tower spray density measuring device according to claim 5, which is characterized in that the detecting means (13) are attached most importance to
Force snesor.
7. cooling tower spray density measuring device according to claim 5, which is characterized in that the detecting means (13) are at least
Including counter, the ware that catchments (11) can be arranged to on-off with the reservoir, the test suite (10) further include:
Inductive switch, the inductive switch are arranged on the ware that catchments (11), and the inductive switch is for controlling described catchment
The connection or disconnection of ware (11) and the reservoir；
Wherein, the inductive switch is connect with the counter signals, when the cooling water in the ware that catchments (11) reaches default
When quantity, the ware (11) that catchments described in the inductive switch control is connected with the reservoir, and the counter is corresponding；When described
Catchment and catchment after ware (11) described in the cooling water discharge in ware (11), catchment described in the inductive switch control ware (11) with it is described
Reservoir disconnects.
8. cooling tower spray density measuring device according to claim 5, which is characterized in that the cooling tower spray density
Measuring device further include:
Control terminal, the control terminal are connect with the detecting means (13) signal, so that each detecting means (13) will be corresponding
The weight information is transmitted to the control terminal, and the control terminal is for storing the weight information, and by the weight information
Processing is spray density information.
9. cooling tower spray density measuring device according to any one of claim 1 to 8, which is characterized in that the survey
It tries component (10) further include:
It floats platform (14), for being placed in the reservoir, the ware that catchments (11) is arranged described the floating platform (14)
Float the side of platform (14) far from the reservoir.
10. cooling tower spray density measuring device according to claim 9, which is characterized in that the test suite (10)
Further include:
Drainage Division (15), one end of the Drainage Division (15) are connected with the ware that catchments (11), the Drainage Division (15) it is another
One end is connected with the floating platform (14), so that the ware that catchments (11) is arranged by the Drainage Division (15) in the floating
On platform (14).
11. cooling tower spray density measuring device according to claim 10, which is characterized in that the Drainage Division (15) is
Drainpipe, one end of the drainpipe can be connected to on-off with the water collection chamber of the ware that catchments (11), the drainpipe it is another
One end is connected by the floating platform (14) with the reservoir, so that the cooling water in the ware that catchments (11) is described in
Drainpipe is drained into the reservoir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811135570.6A CN109443986A (en) | 2018-09-27 | 2018-09-27 | Cooling tower spray density measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811135570.6A CN109443986A (en) | 2018-09-27 | 2018-09-27 | Cooling tower spray density measuring device |
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| CN109443986A true CN109443986A (en) | 2019-03-08 |
Family
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| CN201811135570.6A Pending CN109443986A (en) | 2018-09-27 | 2018-09-27 | Cooling tower spray density measuring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112326505A (en) * | 2020-10-28 | 2021-02-05 | 西安热工研究院有限公司 | Cooling tower group water spraying density and cooled water temperature distribution measuring system |
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