CN109406005A - Cooling tower leaving water temperature measuring device and method - Google Patents
Cooling tower leaving water temperature measuring device and method Download PDFInfo
- Publication number
- CN109406005A CN109406005A CN201811135544.3A CN201811135544A CN109406005A CN 109406005 A CN109406005 A CN 109406005A CN 201811135544 A CN201811135544 A CN 201811135544A CN 109406005 A CN109406005 A CN 109406005A
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- water temperature
- test suite
- leaving water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 122
- 238000001816 cooling Methods 0.000 title claims abstract description 93
- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000012360 testing method Methods 0.000 claims abstract description 106
- 239000007921 spray Substances 0.000 claims abstract description 69
- 239000000498 cooling water Substances 0.000 claims abstract description 55
- 238000012544 monitoring process Methods 0.000 claims abstract description 28
- 238000009529 body temperature measurement Methods 0.000 claims abstract description 14
- 230000010365 information processing Effects 0.000 claims 1
- 230000001939 inductive effect Effects 0.000 description 17
- 238000005259 measurement Methods 0.000 description 11
- 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
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
Abstract
The present invention provides a kind of cooling tower leaving water temperature measuring device and methods, cooling tower leaving water temperature measuring device includes: test suite, test suite is for being placed in reservoir, test suite includes catchmenting ware and the temperature monitoring to catchment in ware to be arranged in, and the ware that catchments is used to collect 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 one by one, to collect the cooling water flowed out at each default spray position.Cooling tower leaving water temperature measuring device of the invention solves the problems, such as that cooling tower leaving water temperature measurement method precision in the prior art is poor.
Description
Technical field
The present invention relates to cooling tower leaving water temperature fields of measurement, measure in particular to a kind of cooling tower leaving water temperature
Device and method.
Background technique
Currently, being required to detect cooling tower leaving water temperature in cooling tower performance test.Outlet water temperature is cooling tower
Most important parameter in prototype observation test, and the water outlet of cooling tower is generally distributed extremely unevenly, so it is accurate to be difficult measurement.
In addition, existing test method is the different location that collection vessel is placed in cooling tower, removes and carry out after water intaking
Temperature measurement, water is poured out, collection vessel is arranged to next position of cooling tower again, and so on.This measurement side
The shortcomings that formula is that cumbersome, measurement is inaccurate.It is specifically exactly that tester needs multiple or even several according to the size of tower
It is sampled measurement ten times, it is time-consuming and laborious；During the test, because the testing time is long, during which cooling tower operating condition may
It changes, therefore will lead to measurement inaccuracy；During collection vessel is taken out thermometric, the temperature of water is easy in container
It is influenced and the influence of air by water drenching on the way, therefore data are inaccurate；The spray density of cooling tower different location when test
It is different, therefore the temperature measured is not weighted, and it is inaccurate to also result in cooling tower leaving water temperature.
Summary of the invention
The main purpose of the present invention is to provide a kind of cooling tower leaving water temperature measuring device and methods, to solve existing skill
The poor problem of cooling tower leaving water temperature measurement method precision in art.
To achieve the goals above, according to an aspect of the invention, there is provided a kind of cooling tower leaving water temperature measurement dress
It sets, comprising: test suite, for test suite for being placed in reservoir, test suite includes catchmenting ware and setting in the ware that catchments
Interior temperature monitoring, the ware that catchments are used to collect the cooling water flowed out in the spray equipment of cooling tower；Wherein, test suite is more
A, multiple default spray positions of multiple test suites and spray equipment are oppositely arranged one by one, to collect each default spray position
Set the cooling water of place's outflow.
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 or counter.
Further, cooling tower leaving water temperature measuring device further include: control terminal, control terminal and temperature monitoring signal connect
Connect so that the temperature information of the cooling water to be catchmented in ware accordingly is transmitted to control terminal by each temperature monitoring, control terminal with
Detecting means signal connection, so that corresponding weight information is transmitted to control terminal by each detecting means；Wherein, control terminal is for storing
Temperature information and weight information, and temperature information and weight information are handled as leaving water temperature 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.
Further, multiple test suite interval settings, two neighboring test suite are all connected with, and cooling tower leaving water temperature is surveyed
Measure device further include: interconnecting piece, interconnecting piece be it is multiple, interconnecting piece is for connecting two neighboring Drainage Division.
Further, interconnecting piece is connecting rod, test suite further include: connector, connector are arranged on Drainage Division, phase
The connector of adjacent two test suites is oppositely arranged, and two be oppositely arranged connector is connected with the both ends of interconnecting piece respectively.
According to another aspect of the present invention, a kind of cooling tower leaving water temperature measurement method is provided, suitable for above-mentioned cold
But tower leaving water temperature measuring device, cooling tower leaving water temperature measurement method include: that test suite is placed in reservoir, and makes
The spray equipment of catchment ware and the cooling tower of test suite is oppositely arranged；Make the temperature monitoring of test suite and catchments in ware
Cooling water is in contact, and records the first reading of temperature monitoring；Wherein, test suite is multiple, multiple test suites and spray
Multiple default spray positions of shower device are oppositely arranged one by one, and multiple temperature monitorings obtain multiple first readings, are obtained multiple
The weight of the cooling water to catchment in ware, and multiple second readings are recorded as, multiple first readings and multiple second readings are weighted
It is average, to obtain the leaving water temperature of cooling tower.
Cooling tower leaving water temperature 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 and temperature of cooling water, cooling tower leaving water temperature is obtained with this.In specific measurement, the default of spray equipment is selected
Position is sprayed, is then oppositely arranged multiple default spray positions of multiple test suites and spray equipment, with this by catchmenting
Ware collects the cooling water flowed out at each default spray position, passes through the real time temperature of the available cooling water of temperature monitoring.
Cooling tower leaving water temperature measuring device of the invention is provided with multiple test suites by the default spray position in spray equipment,
The cooling water that each default spray position outflow is collected so as to the ware that catchments by test suite, by determining cooling water
Weight and temperature obtain cooling tower leaving water temperature with this, by adding multiple cooling water weight catchmented in ware and temperature
Weight average solves cooling tower leaving water temperature measurement method in the prior art to obtain the leaving water temperature of accurate cooling tower
The poor problem of precision.
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 leaving water temperature measuring device according to the present invention；
Fig. 2 shows the structural schematic diagrams of the test suite of cooling tower leaving water temperature 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；16, temperature
Monitor；20, interconnecting piece.
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 leaving water temperature measuring devices, please refer to Fig. 1 and Fig. 2, cooling tower leaving water temperature
Measuring device includes: test suite 10, and for test suite 10 for being placed in reservoir, test suite 10 includes 11 He of ware of catchmenting
The temperature monitoring 16 to catchment in ware 11 is set, and the ware 11 that catchments is used to collect the cooling flowed out in the spray equipment of cooling tower
Water；Wherein, test suite 10 is multiple, and multiple test suites 10 are opposite one by one with multiple default spray positions of spray equipment to be set
It sets, to collect the cooling water flowed out at each default spray position.
Cooling tower leaving water temperature 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 and temperature of cooling water, cooling tower leaving water temperature is obtained with this.In specific measurement, spray equipment is selected
Default spray position, then multiple default spray positions of multiple test suites 10 and spray equipment are oppositely arranged, with this
The cooling water flowed out at each default spray position is collected by the ware 11 that catchments, passes through the available cooling water of temperature monitoring 16
Real time temperature.Cooling tower leaving water temperature measuring device of the invention is provided with more by the default spray position in spray equipment
A test suite 10 collects the cooling of each default spray position outflow so as to the ware 11 that catchments by test suite 10
Water obtains cooling tower leaving water temperature by determining the weight and temperature of cooling water with this, by catchmenting multiple in ware 11
Cooling water weight and temperature weighted are average, to obtain the leaving water temperature of accurate cooling tower, solve in the prior art cold
But the poor problem of tower leaving water temperature measurement method precision.
In this embodiment, multiple temperature monitorings 16 obtain multiple first readings, obtain multiple catchment in ware 11
The weight of cooling water, and multiple second readings are recorded as, multiple first readings and multiple second readings are weighted and averaged, to obtain
The leaving water temperature of cooling tower, i.e., the first reading are expressed as t1、t2、t3……tn, second reading be expressed as c1、c2、c3……cn, out
Coolant-temperature gage c=(t1c1+t2c2+t3c3……+tn cn)/(t1+t2+t3……+tn)。
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.
Preferably, the setting of multiple intervals of test suite 10, two neighboring test suite 10 are all connected with.
In the present embodiment, by the way that multiple test suites 10 are connected as an entirety, water storage can be disposably put into
In pond, the cooling water at multiple positions is once obtained with this.
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 or counter.
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 real-time leaving water temperature information, cooling tower leaving water temperature measuring device further include: control terminal, control
End processed is connect with 16 signal of temperature monitoring, so that each temperature monitoring 16 is by the temperature for the cooling water in ware 11 that catchments accordingly
Degree information is transmitted to control terminal, and control terminal is connect with 13 signal of detecting means, so that each detecting means 13 are by corresponding weight information
It is transmitted to control terminal；Wherein, control terminal is used for storage temperature information and weight information, and temperature information and weight information are handled
For leaving water temperature information.
In the present embodiment, control terminal and detecting means 13 and temperature monitoring 16 can be with wired communications, can also be wireless
Connection.
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 the present embodiment, when control terminal and 16 wired communication of detecting means 13 and temperature monitoring, connecting line body passes through
Connector 12 and interconnecting piece 20 are 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 order to which multiple test suites 10 are connected as an entirety, multiple intervals of test suite 10 are arranged, and adjacent two
A test suite 10 is all connected with, cooling tower leaving water temperature measuring device further include: interconnecting piece 20, interconnecting piece 20 are multiple, connection
Portion 20 is for connecting two neighboring Drainage Division 15.
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: connector 12, connector 12 are arranged on Drainage Division 15,12 phase of connector of two neighboring test suite 10
To setting, two connectors 12 being oppositely arranged are connected with the both ends of interconnecting piece 20 respectively.
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.When control terminal and detecting means 13 and temperature monitoring
When 16 wired communication, connecting line body passes through connector 12 and interconnecting piece 20.
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 leaving water temperature measuring device of the invention is a kind of cooling tower leaving water temperature tester comprising has water temperature
Water testing platform (test suite 10), wherein water temperature water testing number of units amount carries out flexible according to related cooling tower testing standard
Setting.
Water temperature water testing platform passes through connecting rod (interconnecting piece 20) between each other and is attached to be fixed with position, each water temperature
The connector 12 being connected with connecting rod is provided on water testing platform drainpipe.
The data that each water temperature water testing platform measures can be uploaded to console (control by wired or wireless mode
End), it is handled and is stored.
Floating platform 14 is arranged at each water temperature water testing platform bottom, guarantees that testboard floats on pond ullage, floats platform 14
Middle part is perforation after connecting 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 temperature water testing platform top, for collecting cooling tower water drenching；It catchments and heat is installed in ware 11
Galvanic couple (temperature monitoring 16), for testing water temperature in the ware 11 that catchments；Load cell or counter are arranged at 11 bottom of ware of catchmenting,
For testing water collected by ware 11 of catchmenting.
Each water temperature water testing platform floating platform 14 with catchment ware 11 and fix and connect by drainpipe, for collecting cooling
Tower water drenching 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 and water temperature data and be handled and be stored.
The mounting arrangements mode of cooling tower leaving water temperature measuring device of the invention includes the following steps:
Step 1, according to cooling tower test specification, point position and quantity are determined；
Step 2, water water temperature testboard 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.
The present invention also provides a kind of cooling tower leaving water temperature measurement methods, survey suitable for above-mentioned cooling tower leaving water temperature
Device is measured, cooling tower leaving water temperature measurement method includes: test suite 10 to be placed in reservoir, and make test suite 10
It catchments ware 11 and the spray equipment of cooling tower is oppositely arranged；Make the temperature monitoring 16 of test suite 10 with catchment it is cold in ware 11
But water phase contacts, and records the first reading of temperature monitoring 16；Wherein, test suite 10 is multiple, multiple test suites 10
It is oppositely arranged one by one with multiple default spray positions of spray equipment, multiple temperature monitorings 16 obtain multiple first readings, obtain
The weight of multiple cooling waters in ware 11 that catchment is taken, and is recorded as multiple second readings, by multiple first readings and multiple second
Reading weighted average, to obtain the leaving water temperature of cooling tower.
In this embodiment, multiple temperature monitorings 16 obtain multiple first readings, obtain multiple catchment in ware 11
The weight of cooling water, and multiple second readings are recorded as, multiple first readings and multiple second readings are weighted and averaged, to obtain
The leaving water temperature of cooling tower, i.e., the first reading are expressed as t1、t2、t3……tn, second reading be expressed as c1、c2、c3……cn, out
Coolant-temperature gage c=(t1c1+t2c2+t3c3……+tn cn)/(t1+t2+t3……+tn)。
Preferably, before test suite 10 being placed in reservoir, cooling tower leaving water temperature measurement method further include: really
The multiple default spray positions for determining spray equipment determine the quantity of test suite 10 according to the quantity of default spray position, will appoint
Two neighboring test suite 10 of anticipating is all connected with.
According to an aspect of an embodiment of the present invention, a kind of method of cooling tower leaving water temperature test is provided, comprising: obtain
The multiple spot spray density and water temperature parameters for taking cooling tower to be discharged；The multiple spot spray density and water temperature ginseng for the cooling tower water outlet that will acquire
Number is weighted and averaged, and generates the leaving water temperature of cooling tower；The cooling that each point spray density and water temperature parameters and weighting generate
The initial data and calculating data of tower leaving water temperature can be stored and be transmitted.
It can be seen from the above description that the above embodiments of the present invention realized the following chievements:
Cooling tower leaving water temperature 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 and temperature of cooling water, cooling tower leaving water temperature is obtained with this.In specific measurement, spray equipment is selected
Default spray position, then multiple default spray positions of multiple test suites 10 and spray equipment are oppositely arranged, with this
The cooling water flowed out at each default spray position is collected by the ware 11 that catchments, passes through the available cooling water of temperature monitoring 16
Real time temperature.Cooling tower leaving water temperature measuring device of the invention is provided with more by the default spray position in spray equipment
A test suite 10 collects the cooling of each default spray position outflow so as to the ware 11 that catchments by test suite 10
Water obtains cooling tower leaving water temperature by determining the weight and temperature of cooling water with this, by catchmenting multiple in ware 11
Cooling water weight and temperature weighted are average, to obtain the leaving water temperature of accurate cooling tower, solve in the prior art cold
But the poor problem of tower leaving water temperature measurement method precision.
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 (10)
1. a kind of cooling tower leaving water temperature 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) and the temperature monitoring (16) being arranged in the ware that catchments (11), the ware that catchments (11) is for collecting cooling tower
The cooling water flowed out in spray equipment；
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 one by one, to collect the cooling water flowed out at each default spray position.
2. cooling tower leaving water temperature 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).
3. cooling tower leaving water temperature measuring device according to claim 2, which is characterized in that the detecting means (13) are attached most importance to
Force snesor or counter.
4. cooling tower leaving water temperature measuring device according to claim 2, which is characterized in that the cooling tower leaving water temperature
Measuring device further include:
Control terminal, the control terminal are connect with the temperature monitoring (16) signal, so that each temperature monitoring (16)
The temperature information of the corresponding cooling water in ware (11) that catchments is transmitted to the control terminal, the control terminal and the biography
Sense portion (13) signal connection, so that the corresponding weight information is transmitted to the control terminal by each detecting means (13)；
Wherein, the control terminal is for storing the temperature information and the weight information, and by the temperature information and described
Weight information processing is leaving water temperature information.
5. cooling tower leaving water temperature measuring device according to claim 1, which is characterized in that the test suite (10) is also
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.
6. cooling tower leaving water temperature measuring device according to claim 5, which is characterized in that the test suite (10) is also
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).
7. cooling tower leaving water temperature measuring device according to claim 6, which is characterized in that the Drainage Division (15) is row
Water pipe, 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
End is connected by the floating platform (14) with the reservoir, so that the cooling water in the ware that catchments (11) passes through the row
Water pipe is drained into the reservoir.
8. cooling tower leaving water temperature measuring device according to claim 6, which is characterized in that multiple test suites
(10) interval setting, the two neighboring test suite (10) are all connected with, the cooling tower leaving water temperature 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 Drainage Division
(15)。
9. cooling tower leaving water temperature measuring device according to claim 8, which is characterized in that the interconnecting piece (20) is to connect
Extension bar, the test suite (10) further include:
Connector (12), the connector (12) are arranged on the Drainage Division (15), the two neighboring test suite (10)
Connector (12) be oppositely arranged, two be oppositely arranged the connector (12) the both ends phase with the interconnecting piece (20) respectively
Connection.
10. a kind of cooling tower leaving water temperature measurement method is discharged suitable for cooling tower described in any one of claims 1 to 9
Temperature measuring device, which is characterized in that the cooling tower leaving water temperature measurement method includes:
Test suite (10) is placed in reservoir, and makes the spray of the ware that catchments (11) and cooling tower of the test suite (10)
Shower device is oppositely arranged；
The temperature monitoring (16) of test suite (10) is set to be in contact with the cooling water in the ware that catchments (11), and described in record
First reading of temperature monitoring (16)；
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 one by one, and multiple temperature monitorings (16) obtain multiple first readings, obtains multiple described catchment
The weight of cooling water in ware (11), and multiple second readings are recorded as, by multiple first readings and multiple described second
Reading weighted average, to obtain the leaving water temperature of the cooling tower.
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Cited By (6)
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| CN110057234A (en) * | 2019-04-22 | 2019-07-26 | 国家能源投资集团有限责任公司 | Temperature measuring equipment, cooling system and temp measuring method |
| CN112304462A (en) * | 2020-10-28 | 2021-02-02 | 西安热工研究院有限公司 | Method for measuring temperature distribution of outlet water of mechanical tower with wind-break wall in water falling area |
| CN112304461A (en) * | 2020-10-28 | 2021-02-02 | 西安热工研究院有限公司 | Mechanical tower effluent temperature distribution measuring method without wind-break wall in water falling area |
| 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 |
| CN112393823A (en) * | 2020-10-28 | 2021-02-23 | 西安热工研究院有限公司 | Transient liquid temperature contact type measuring device and measuring method |
| CN113639895A (en) * | 2021-08-09 | 2021-11-12 | 水利部交通运输部国家能源局南京水利科学研究院 | Modular combined water temperature real-time measuring and displaying device |
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| CN112393823A (en) * | 2020-10-28 | 2021-02-23 | 西安热工研究院有限公司 | Transient liquid temperature contact type measuring device and measuring method |
| CN112304462B (en) * | 2020-10-28 | 2022-08-02 | 西安热工研究院有限公司 | Method for measuring temperature distribution of outlet water of mechanical tower with wind-break wall in water falling area |
| CN112393823B (en) * | 2020-10-28 | 2023-01-31 | 西安热工研究院有限公司 | Transient liquid temperature contact type measuring device and measuring method |
| CN113639895A (en) * | 2021-08-09 | 2021-11-12 | 水利部交通运输部国家能源局南京水利科学研究院 | Modular combined water temperature real-time measuring and displaying device |
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Effective date of registration: 20210422 Address after: 100011 Beijing Dongcheng District, West Binhe Road, No. 22 Applicant after: CHINA ENERGY INVESTMENT Corp.,Ltd. Applicant after: CHINA ENERGY CONSERVATION AND EMISSION REDUCTION Co.,Ltd. Applicant after: JINCI TECHNOLOGY INDUSTRIAL DEVELOPMENT Co.,Ltd. Address before: 100011 Beijing Dongcheng District, West Binhe Road, No. 22 Applicant before: CHINA ENERGY INVESTMENT Corp.,Ltd. Applicant before: CHINA ENERGY CONSERVATION AND EMISSION REDUCTION Co.,Ltd. Applicant before: BEIJING SHENHUA ZHONGJI ENERGY ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
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Application publication date: 20190301 |