CN109539514A - The method for arranging of through-flow fan blade split-floor type air conditioner leaving air temp temperature measuring point - Google Patents
The method for arranging of through-flow fan blade split-floor type air conditioner leaving air temp temperature measuring point Download PDFInfo
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- CN109539514A CN109539514A CN201710646012.5A CN201710646012A CN109539514A CN 109539514 A CN109539514 A CN 109539514A CN 201710646012 A CN201710646012 A CN 201710646012A CN 109539514 A CN109539514 A CN 109539514A
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- temperature measuring
- measuring point
- fan blade
- flow fan
- air conditioner
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Abstract
The present invention is suitable for the detection technique field of air conditioner, disclose the method for arranging of through-flow fan blade split-floor type air conditioner leaving air temp temperature measuring point, its scheme are as follows: arrange at least two temperature measuring instruments in the air outlet outside spacers of through-flow fan blade split-floor type air conditioner, the temperature measuring point of each temperature measuring instrument is located in a vertical plane tangent with the air outlet front bezel of through-flow fan blade split-floor type air conditioner, and the temperature measuring point of each temperature measuring instrument is located on same vertical line.In the present invention, the temperature that each temperature measuring instrument detects just is the critical surface temperature of air outlet inner and outer, and each temperature measuring instrument distinguishes the leaving air temp of detection air port different zones along the vertical direction, ensure that the accuracy of through-flow fan blade split-floor type air conditioner leaving air temp detection.Leaving air temp is detected using the method for arranging of temperature measuring point each in the present invention, user can be allowed to be best understood from the otherness of variant through-flow fan blade split-floor type air conditioner properties of product.
Description
Technical field
The present invention relates to the detection technique fields of air conditioner more particularly to a kind of through-flow fan blade split-floor type air conditioner to go out
The method for arranging of air temperature temperature measuring point.
Background technique
The leaving air temp of air conditioner refers under prescribed conditions, when air conditioner refrigeration or heating operation, machine outlet air indoors
The dry-bulb temperature arithmetic mean of instantaneous value of each sampled point in mouth regulation sampling area.Using the separated floor air-conditioning of through-flow fan blade form
The leaving air temp of device is the important indicator parameter that detection judges through-flow fan blade split-floor type air conditioner performance, however, existing
There is technology how not provide according to the air outlet shape optimum of through-flow fan blade split-floor type air conditioner arrangement leaving air temp
The method of temperature measuring point.Existing each air conditioner manufacturer is all careless when detecting through-flow fan blade split-floor type air conditioner leaving air temp
It arranges temperature measuring point, has seriously affected the accuracy in detection of through-flow fan blade split-floor type air conditioner leaving air temp, give user in this way
Very big interference is brought to the cognition of each through-flow fan blade split-floor type air conditioner properties of product, has seriously affected through-flow fan blade
The benign development progress of split-floor type air conditioner performance.
Summary of the invention
The main purpose of the present invention is to provide a kind of through-flow fan blade split-floor type air conditioner leaving air temp temperature measuring points
Method for arranging, which solve the prior art since through-flow fan blade split-floor type air conditioner leaving air temp temperature measuring point arrangement is unreasonable
The technical problem for causing leaving air temp accuracy in detection low.
In order to achieve the above objectives, scheme provided by the invention is: through-flow fan blade split-floor type air conditioner leaving air temp is surveyed
The method for arranging of warm spot arranges the measurement of at least two temperature in the air outlet outside spacers of through-flow fan blade split-floor type air conditioner
Instrument, the temperature measuring point of each temperature measuring instrument is before an air outlet with the through-flow fan blade split-floor type air conditioner
In the tangent vertical plane of frame, and the temperature measuring point of each temperature measuring instrument is located on same vertical line.
Optionally, the through-flow fan blade split-floor type air conditioner has is located at the air outlet two in the horizontal direction
The first side edge and second side edge of side, the distance of the temperature measuring point of each temperature measuring instrument to the first side edge and
Temperature measuring point being equidistant to the second side edge of each temperature measuring instrument.
Optionally, the quantity of the temperature measuring instrument is three.
Optionally, defining three temperature measuring instruments is respectively the first temperature measuring instrument, second temperature measuring instrument
The temperature measuring point of table and third temperature measuring instrument, the second temperature measuring instrumentss is centrally located along the height of the air outlet,
The temperature measuring point of the temperature measuring point of first temperature measuring instrument and the third temperature measuring instrument, which is respectively separated, is symmetrically set in institute
State the temperature measuring point two sides of second temperature measuring instrumentss.
Optionally, the air outlet has top edge and the bottom sides for being located at air outlet short transverse both ends
Edge, the temperature measuring point of first temperature measuring instrument are located at side and first temperature measuring set close to the top edge
The distance of the temperature measuring point of table to the top edge is 80mm-120mm, and the temperature measuring point of the third temperature measuring instrument, which is located at, to be leaned on
The side of the nearly bottom margin, and the distance of the temperature measuring point of the third temperature measuring instrument to the bottom margin is equal to institute
The temperature measuring point of the first temperature measuring instrument is stated to the distance of the top edge.
Optionally, distance and the third temperature of the temperature measuring point of first temperature measuring instrument to the top edge
The distance of the temperature measuring point of measuring instrumentss to the bottom margin is all 100mm.
Optionally, the accuracy of the temperature measuring instrument is ± 0.5 DEG C.
Optionally, the minimum division value of the temperature measuring instrument is less than or equal to the temperature measuring instrument accuracy
Twice.
Optionally, the temperature measuring instrument is thermocouple.
Optionally, the rectangular in cross-section shape of the air outlet.
The method for arranging of through-flow fan blade split-floor type air conditioner leaving air temp temperature measuring point provided by the invention, by passing through
The air outlet outside spacers for flowing fan blade split-floor type air conditioner arrange at least two temperature measuring instruments, and measure each temperature
The temperature measuring point of instrument is located in a vertical plane tangent with the air outlet front bezel of through-flow fan blade split-floor type air conditioner, this
Sample, the temperature that each temperature measuring instrument detects just are the critical surface temperature of air outlet inner and outer, i.e., each temperature measurement
The temperature that instrument detects is that through-flow fan blade separated floor sky has just been discharged in through-flow fan blade split-floor type air conditioner inner air
The temperature outside device is adjusted, to fully ensure that the accuracy of through-flow fan blade split-floor type air conditioner leaving air temp detection.In addition,
The temperature measuring point of each temperature measuring instrument is spaced apart on same vertical line by the present invention, in this way, may make each temperature measuring set
Table distinguishes the leaving air temp of detection air port different zones along the vertical direction, to fully consider the difference of different zones air outlet
The opposite sex, conducive to the accuracy for better ensuring that the detection of through-flow fan blade split-floor type air conditioner leaving air temp.It is mentioned using the present invention
The method for arranging of the through-flow fan blade split-floor type air conditioner leaving air temp temperature measuring point of confession carries out the leaving air temp of detection air conditioner,
Its leaving air temp detection data accuracy is high, and user can be allowed to be best understood from variant through-flow fan blade split-floor type air conditioner
The otherness of properties of product, to be reached preferably by user to the approval of through-flow fan blade split-floor type air conditioner properties of product
Promote the purpose of through-flow fan blade split-floor type air conditioner performance benign development progress.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is that the arrangement of through-flow fan blade split-floor type air conditioner leaving air temp temperature measuring point provided in an embodiment of the present invention is shown
It is intended to.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 1 | Air outlet | 11 | First side edge |
| 12 | Second side edge | 13 | Top edge |
| 14 | Bottom margin | 2 | Temperature measuring point |
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
It should also be noted that, when an element is referred to as being " fixed " or " disposed " on another element, it can be straight
Connect on the other element or may be simultaneously present centering elements.When an element is known as " connection " another element,
It, which can be, is directly connected to another element or may be simultaneously present centering elements.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and should not be understood as referring to
Show or imply its relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " are defined as a result,
Two " feature can explicitly or implicitly include at least one of the features.In addition, the technical solution between each embodiment can
It to be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution occurs
Conflicting or cannot achieve when, will be understood that the combination of this technical solution is not present, also not the present invention claims protection model
Within enclosing.
As shown in Figure 1, through-flow fan blade split-floor type air conditioner leaving air temp temperature measuring point provided in an embodiment of the present invention
Method for arranging arranges at least two temperature measuring instruments in 1 outside spacers of air outlet of through-flow fan blade split-floor type air conditioner,
It is tangent with 1 front bezel of air outlet of through-flow fan blade split-floor type air conditioner that the temperature measuring point 2 of each temperature measuring instrument is located at one
In vertical plane, and the temperature measuring point 2 of each temperature measuring instrument is located on same vertical line.
Specifically, the leaving air temp of through-flow fan blade split-floor type air conditioner at a certain moment is specifically equal to the moment each temperature
The arithmetic mean of instantaneous value for the dry-bulb temperature that measuring instrumentss temperature measuring point 2 detects.Each temperature measuring instrument has a temperature measuring point
2, the temperature measuring point 2 of each temperature measuring instrument is located on same vertical line, refers specifically to, through-flow fan blade split-floor type air conditioner and each
After temperature measuring instrument installation is fixed, the temperature measuring point 2 of each temperature measuring instrument is along the trajectory line interval vertical with level ground point
Cloth.The method for arranging of through-flow fan blade split-floor type air conditioner leaving air temp temperature measuring point provided in an embodiment of the present invention, by
1 outside spacers of air outlet of through-flow fan blade split-floor type air conditioner arrange at least two temperature measuring instruments, and make each temperature
The temperature measuring point 2 of measuring instrumentss be located at one with 1 front bezel of air outlet of through-flow fan blade split-floor type air conditioner it is tangent it is vertical put down
In face, in this way, the temperature that each temperature measuring instrument detects just is the critical surface temperature of 1 inner and outer of air outlet, i.e., respectively
The temperature that temperature measuring instrument detects is that through-flow fan blade fission has just been discharged in through-flow fan blade split-floor type air conditioner inner air
Temperature outside floor type air-conditioner, to fully ensure that the accurate of through-flow fan blade split-floor type air conditioner leaving air temp detection
Degree.In addition, the temperature measuring point 2 of each temperature measuring instrument is spaced apart on same vertical line by the embodiment of the present invention, in this way, can make
The leaving air temp that each temperature measuring instrument distinguishes 1 different zones of detection air port along the vertical direction is obtained, to fully consider not
With the otherness of region air outlet 1, conducive to the standard for better ensuring that the detection of through-flow fan blade split-floor type air conditioner leaving air temp
Exactness.Using the method for arranging of through-flow fan blade split-floor type air conditioner leaving air temp temperature measuring point 2 provided in an embodiment of the present invention
The leaving air temp of detection air conditioner is carried out, the accuracy of leaving air temp detection data is high, and user can be allowed to be best understood from respectively not
With the otherness of through-flow fan blade split-floor type air conditioner properties of product, to pass through user to through-flow fan blade separated floor air-conditioning
The approval of device properties of product achievees the purpose that advantageously promote through-flow fan blade split-floor type air conditioner performance benign development progress.
Preferably, the rectangular in cross-section shape of air outlet 1.Through-flow fan blade separated floor air-conditioning provided in an embodiment of the present invention
The method for arranging of device leaving air temp temperature measuring point 2, the through-flow fan blade split-floor type air conditioner for 1 rectangular in cross-section shape of air outlet
When, the leaving air temp accuracy detected is relatively high.
Preferably, through-flow fan blade split-floor type air conditioner has be located at 1 two sides of air outlet in the horizontal direction the
One side edge 11 and second side edge 12, the temperature measuring point 2 of each temperature measuring instrument arrive the distance and each temperature of first side edge 11
Being equidistant to second side edge 12 of temperature measuring point 2 of measuring instrumentss.Specifically, when the horizontal width of air outlet 1 is L1When, respectively
The temperature measuring point 2 of temperature measuring instrument arrives the distance L of first side edge 112Second side is arrived with the temperature measuring point 2 of each temperature measuring instrument
The distance L at edge 123It is equal to L1/2.Herein, the horizontal width by the temperature measuring point 2 of each temperature measuring instrument with respect to air outlet 1 occupies
Middle setting, in this way, the air being discharged from air outlet 1 is allowed to adequately flow through the temperature measuring point 2 of each temperature measuring instrument, and even if
The outlet air of air outlet 1 is to put to left swing or to the right, and the air being discharged from air outlet 1 can all flow through each temperature measuring instrument.
Preferably, the quantity of temperature measuring instrument is three.Theoretically, the quantity of temperature measuring instrument is more, thermometric
Point 2 is also more, and in measurement, collected temperature data is also more, to also be more conducive to guarantee that the detection of leaving air temp is accurate
Degree；But the quantity of temperature measuring instrument is more, testing cost is also higher, and multiple temperature are arranged in identical temperature region
Degree measuring instrumentss will cause the unnecessary wasting of resources.Herein, the quantity of temperature measuring instrument is set as three, passes through Optimum distribution
It is high finally to detect obtained leaving air temp accuracy for the position of each temperature measuring instrument, and its testing cost relatively will not be too high,
The waste of unnecessary resource is not will cause simultaneously.It of courses, in concrete application, the quantity of temperature measuring instrument is not limited to three.
Preferably, define three temperature measuring instruments be respectively the first temperature measuring instrument, second temperature measuring instrumentss and
The temperature measuring point 2 of third temperature measuring instrument, second temperature measuring instrumentss is centrally located along the height of air outlet 1, and the first temperature is surveyed
The temperature measuring point 2 of the temperature measuring point 2 and third temperature measuring instrument of measuring instrument, which is respectively separated, is symmetrically set in second temperature measuring instrumentss
2 two sides of temperature measuring point.Specifically, when the height of air outlet 1 is H1When, the temperature measuring point 2 of second temperature measuring instrumentss is high to air outlet 1
Spend the distance H of any end margin in direction (top edge 13 or bottom margin 14)2It is equal to H1/2.Second temperature measuring instrumentss master
It is used to detect the dry-bulb temperature of acquisition 1 short transverse intermediate region of air outlet；First temperature measuring instrument and third temperature are surveyed
Instrument is measured mainly for detection of the dry-bulb temperature of acquisition 1 short transverse of air outlet, two end regions, using this 2 side of distribution of temperature measuring point
Formula, conducive to the otherness for taking into account different zones dry-bulb temperature, to be conducive to the temperature of outlet air of air conditioner for guaranteeing finally to be calculated
Accurate reliability.
Preferably, air outlet 1 has top edge 13 and the bottom margin for being located at 1 short transverse both ends of air outlet
14, the temperature measuring point 2 of the first temperature measuring instrument is located at close to the side of top edge 13 and the thermometric of the first temperature measuring instrument
Point 2 arrives the distance H of top edge 133Temperature measuring point 2 for 80mm-120mm, third temperature measuring instrument is located at close to bottom margin
14 side, and the temperature measuring point 2 of third temperature measuring instrument arrives the distance H of bottom margin 144Equal to the first temperature measuring instrument
Temperature measuring point 2 arrive top edge 13 distance H3.Herein, by the temperature measuring point 2 of the first temperature measuring instrument to top edge 13
Distance H3And the temperature measuring point 2 of third temperature measuring instrument arrives the distance H of bottom margin 144It is defined in 80mm-120mm range
Within, in this way, comparing the first temperature measuring instrument and the collected data of third temperature measuring instrument detection can be accurate
The dry-bulb temperature of 1 short transverse of air outlet, two end regions is embodied, to be conducive to guarantee finally to detect obtained through-flow fan blade fission
The accuracy of floor type air-conditioner leaving air temp.
Preferably, the temperature measuring point 2 of the first temperature measuring instrument arrives the distance H of top edge 133With third temperature measuring set
The temperature measuring point 2 of table arrives the distance H of bottom margin 144It is all 100mm.Herein, by the temperature measuring point 2 of the first temperature measuring instrument to top
The distance H at portion edge 133And the temperature measuring point 2 of third temperature measuring instrument arrives the distance H of bottom margin 144It is defined in
On the one hand 100mm can be convenient for the mounting arrangements of the first temperature measuring instrument and third temperature measuring instrument, be on the other hand conducive to protect
Demonstrate,prove the accuracy of through-flow fan blade split-floor type air conditioner leaving air temp detection.
Preferably, the accuracy of temperature measuring instrument is ± 0.5 DEG C, in this way, being conducive to guarantee through-flow fan blade separated floor
The accuracy of temperature of outlet air of air conditioner detection.
Preferably, the minimum division value of temperature measuring instrument is less than or equal to twice of temperature measuring instrument accuracy, this
Sample, conducive to the precision for fully ensuring that the detection of through-flow fan blade split-floor type air conditioner leaving air temp.
Preferably, temperature measuring instrument is thermocouple.Thermocouple detection accuracy is high, reflection is sensitive, mounting arrangements are convenient, this
Sample, conducive to the accuracy for guaranteeing the detection of through-flow fan blade split-floor type air conditioner leaving air temp, and convenient for temperature measuring instrument
Distribution and localization operation.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in scope of patent protection of the invention.
Claims (10)
1. the method for arranging of through-flow fan blade split-floor type air conditioner leaving air temp temperature measuring point, which is characterized in that in through-flow fan blade
The air outlet outside spacers of split-floor type air conditioner arrange at least two temperature measuring instruments, each temperature measuring instrument
Temperature measuring point is located in a vertical plane tangent with the air outlet front bezel of the through-flow fan blade split-floor type air conditioner, and each
The temperature measuring point of the temperature measuring instrument is located on same vertical line.
2. the method for arranging of through-flow fan blade split-floor type air conditioner leaving air temp temperature measuring point as described in claim 1, special
Sign is that the through-flow fan blade split-floor type air conditioner has is located at the first of the air outlet two sides in the horizontal direction
Side edge and second side edge, the distance and each temperature of the temperature measuring point of each temperature measuring instrument to the first side edge
Spend temperature measuring point being equidistant to the second side edge of measuring instrumentss.
3. the method for arranging of through-flow fan blade split-floor type air conditioner leaving air temp temperature measuring point as claimed in claim 2, special
Sign is that the quantity of the temperature measuring instrument is three.
4. the method for arranging of through-flow fan blade split-floor type air conditioner leaving air temp temperature measuring point as claimed in claim 3, special
Sign is that defining three temperature measuring instruments is respectively the first temperature measuring instrument, second temperature measuring instrumentss and third
The temperature measuring point of temperature measuring instrument, the second temperature measuring instrumentss is centrally located along the height of the air outlet, and described first
The temperature measuring point of the temperature measuring point of temperature measuring instrument and the third temperature measuring instrument, which is respectively separated, is symmetrically set in second temperature
Spend the temperature measuring point two sides of measuring instrumentss.
5. the method for arranging of through-flow fan blade split-floor type air conditioner leaving air temp temperature measuring point as claimed in claim 4, special
Sign is that the air outlet has top edge and the bottom margin for being located at air outlet short transverse both ends, described
The temperature measuring point of first temperature measuring instrument is located at close to the side of the top edge and the survey of first temperature measuring instrument
The distance of warm spot to the top edge is 80mm-120mm, and the temperature measuring point of the third temperature measuring instrument is located at close to described
The side of bottom margin, and the distance of the temperature measuring point of the third temperature measuring instrument to the bottom margin is equal to described first
Distance of the temperature measuring point of temperature measuring instrument to the top edge.
6. the method for arranging of through-flow fan blade split-floor type air conditioner leaving air temp temperature measuring point as claimed in claim 5, special
Sign is, distance and the third temperature measuring instrument of the temperature measuring point of first temperature measuring instrument to the top edge
The distance of temperature measuring point to the bottom margin be all 100mm.
7. the method for arranging of through-flow fan blade split-floor type air conditioner leaving air temp temperature measuring point as described in claim 1, special
Sign is that the accuracy of the temperature measuring instrument is ± 0.5 DEG C.
8. the arrangement of through-flow fan blade split-floor type air conditioner leaving air temp temperature measuring point as described in any one of claim 1 to 7
Method, which is characterized in that the minimum division value of the temperature measuring instrument is less than or equal to the temperature measuring instrument accuracy
Twice.
9. the arrangement of through-flow fan blade split-floor type air conditioner leaving air temp temperature measuring point as described in any one of claim 1 to 7
Method, which is characterized in that the temperature measuring instrument is thermocouple.
10. the arrangement of through-flow fan blade split-floor type air conditioner leaving air temp temperature measuring point as described in any one of claim 1 to 7
Method, which is characterized in that the rectangular in cross-section shape of the air outlet.
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| CN201710646012.5A CN109539514A (en) | 2017-07-31 | 2017-07-31 | The method for arranging of through-flow fan blade split-floor type air conditioner leaving air temp temperature measuring point |
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Application publication date: 20190329 |