CN117029935A - Outdoor thermal comfort index measurement equipment - Google Patents
Outdoor thermal comfort index measurement equipment Download PDFInfo
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- CN117029935A CN117029935A CN202311287926.9A CN202311287926A CN117029935A CN 117029935 A CN117029935 A CN 117029935A CN 202311287926 A CN202311287926 A CN 202311287926A CN 117029935 A CN117029935 A CN 117029935A
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- 238000005259 measurement Methods 0.000 title claims abstract description 78
- 230000005855 radiation Effects 0.000 claims abstract description 133
- 230000008646 thermal stress Effects 0.000 description 15
- 238000010586 diagram Methods 0.000 description 7
- 230000008645 cold stress Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000011144 upstream manufacturing Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
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- 230000005180 public health Effects 0.000 description 1
- 238000001303 quality assessment method Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/30—Supports specially adapted for an instrument; Supports specially adapted for a set of instruments
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
- G01W1/17—Catathermometers for measuring "cooling value" related either to weather conditions or to comfort of other human environment
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation
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- Air Conditioning Control Device (AREA)
Abstract
The application discloses an outdoor thermal comfort index measuring device, which specifically comprises: acquisition device, adapting unit and base, wherein, acquisition device includes: a radiation parameter measurement device and an atmospheric parameter measurement device, the radiation parameter measurement device comprising a solar radiation parameter measurement device and a thermal radiation measurement device; the connecting part is a supporting rod, and two ends of the supporting rod are respectively connected with the acquisition equipment and the base; the base comprises a base shell connected with the connecting component and a processor, wherein the processor is arranged in a storage space formed by the base shell, receives parameter values acquired by acquisition equipment, determines a general thermal climate index according to a preset algorithm according to the parameter values, and determines thermal comfort according to the general thermal climate index.
Description
Technical Field
The application relates to the technical field of building environment measurement and control, in particular to outdoor thermal comfort index measurement equipment.
Background
UTCI (Universal thermal climate index) is a multiple parameter describing the coordinated heat exchange between the thermal environment and the human body (i.e., energy balance, physiology and clothing of the human body), and can finely reflect changes in meteorological factors such as temperature, average radiation temperature (solar radiation, thermal radiation, etc.), humidity and wind speed, and is commonly used for assessing the thermal pressure and thermal comfort level of outdoor spaces for promoting private and public health, formulating proper urban planning and studying the influence of climate conditions on temperature stress.
However, there is no device or apparatus capable of directly measuring UTCI (universal thermal climate index), and it is only possible to obtain and calculate UTCI by obtaining various parameters, which causes various inconveniences for application of UTCI, data quality assessment, and the like.
Disclosure of Invention
In view of the above problems, the present application provides an outdoor thermal comfort index measurement apparatus for directly measuring a general thermal climate index and dividing thermal comfort levels according to the general thermal climate index. The specific scheme is as follows:
an outdoor thermal comfort index measurement apparatus comprising: the collecting device, the connecting component and the base, wherein,
the acquisition device comprises: the system comprises radiation parameter measuring equipment and atmosphere parameter measuring equipment, wherein the radiation parameter measuring equipment comprises solar radiation parameter measuring equipment and thermal radiation measuring equipment, the solar radiation parameter measuring equipment is used for measuring various parameter values of solar radiation received by the outdoor thermal comfort index measuring equipment, and the thermal radiation measuring equipment is used for measuring thermal radiation values received by the outdoor thermal comfort index measuring equipment; the atmospheric parameter measuring equipment is used for measuring the measured values of various atmospheric parameters received by the outdoor thermal comfort index measuring equipment;
the connecting part is a supporting rod, and two ends of the supporting rod are respectively connected with the acquisition equipment and the base;
the base comprises a base shell connected with the connecting component and a processor, wherein the processor is arranged in a storage space formed by the base shell, receives parameter values acquired by acquisition equipment, determines a general thermal climate index according to a preset algorithm according to the parameter values, and determines thermal comfort according to the general thermal climate index.
Optionally, the solar radiation parameter measurement device is disposed at a top end of the connection component, and further includes:
a solar direct radiation sensor for measuring a solar direct radiation value;
a solar total radiation sensor for measuring a solar total radiation value;
a solar net radiation sensor for measuring a solar net radiation value.
Optionally, the thermal radiation measuring device is also disposed at the top end of the connecting component and disposed at the lower end of the solar radiation parameter measuring device, and further includes:
a surface total heat radiation measuring device for measuring a surface total heat radiation value;
a surface net heat radiation measuring device for measuring a surface net heat radiation value.
Optionally, the atmospheric parameter measurement device is disposed on the connection part at a position lower than the radiation parameter measurement device, further comprising:
an atmospheric temperature sensor for measuring an atmospheric temperature value;
a dew point temperature sensor for measuring a dew point temperature value;
the wind speed sensor is used for measuring a wind speed value.
Optionally, the device further comprises a positioner and a time device arranged in the storage space formed by the base shell:
the locator is used for acquiring the longitude and the latitude of the area where the outdoor thermal comfort index measuring equipment is located and sending the longitude and the latitude to the processor;
and the time equipment is used for acquiring the time for measuring the thermal comfort index by the outdoor thermal comfort index measuring equipment and sending the time to the processor.
Optionally, the method further comprises: and the display screen is arranged on the base shell and used for displaying the thermal comfort index to a user.
Optionally, the method further comprises: and the power supply is connected with the radiation parameter measuring device, the atmosphere parameter measuring device and the processor and supplies power for the radiation parameter measuring device, the atmosphere parameter measuring device and the processor.
Optionally, the method further comprises: wet black ball temperature measuring equipment, net effective temperature measuring equipment, heat index measuring equipment, humidity index measuring equipment, and wind-cold index measuring equipment.
By means of the technical scheme, the outdoor thermal comfort index measuring device provided by the application comprises: acquisition device, adapting unit and base, wherein, acquisition device includes: the radiation parameter measuring device and the atmosphere parameter measuring device are characterized in that the connecting part is a supporting rod, and two ends of the supporting rod are respectively connected with the acquisition device and the base; the base comprises a base shell connected with the connecting component and a processor, wherein the processor is arranged in a storage space formed by the base shell, receives parameter values acquired by acquisition equipment, determines a general thermal climate index according to a preset algorithm according to the parameter values, and determines thermal comfort according to the general thermal climate index. The outdoor thermal comfort index measuring device provided by the application realizes that the thermal comfort is obtained by directly measuring the universal thermal climate index.
Drawings
The above and other features, advantages and aspects of embodiments of the present application will become more apparent by reference to the following detailed description when taken in conjunction with the accompanying drawings. The same or similar reference numbers will be used throughout the drawings to refer to the same or like elements. It should be understood that the figures are schematic and that elements and components are not necessarily drawn to scale.
Fig. 1 is a schematic structural view of an outdoor thermal comfort index measurement device according to the present application;
FIG. 2 is a flow chart of measuring thermal comfort by an outdoor thermal comfort index measurement device according to the present application;
FIG. 3 is a schematic diagram of a solar radiation parameter measurement device according to the present application;
FIG. 4 is a schematic diagram of an atmospheric parameter measurement device according to the present application;
FIG. 5 is a schematic diagram of a thermal radiation measurement device according to the present application;
FIG. 6 is a schematic diagram of the present application for determining a thermal comfort index based on a general thermal climate index.
Detailed Description
Embodiments of the present application will be described in more detail below with reference to the accompanying drawings. While the application is susceptible of embodiment in the drawings, it is to be understood that the application may be embodied in various forms and should not be construed as limited to the embodiments set forth herein, but rather are provided to provide a more thorough and complete understanding of the application. It should be understood that the drawings and embodiments of the application are for illustration purposes only and are not intended to limit the scope of the present application.
The term "including" and variations thereof as used herein are intended to be open-ended, i.e., including, but not limited to. The term "based on" is "based at least in part on"; the term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments. Related definitions of other terms will be given in the description below.
It should be noted that in the description of the present application, the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present application and simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured or operated in a specific orientation, and thus should not be construed as limiting the present application.
It should be noted that references to "one", "a plurality" and "a plurality" in this disclosure are intended to be illustrative rather than limiting, and those skilled in the art will appreciate that "one or more" is intended to be construed as "one or more" unless the context clearly indicates otherwise.
It should be noted that in the description of the present application, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, mechanical or electrical, or may be in communication with each other in two elements, directly or indirectly through intermediaries, as would be understood by those skilled in the art, and the specific meaning of the terms would be understood in the specific context.
An outdoor thermal comfort index measuring apparatus according to an embodiment of the present application is described in detail below with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of an outdoor thermal comfort index measurement device according to an embodiment of the present application.
As shown in fig. 1, an outdoor thermal comfort index measurement apparatus according to an embodiment of the present application includes: the collection device, the connection part 6 and the base 7. The collecting device comprises a radiation parameter measuring device 1 and an atmospheric parameter measuring device 5, the connecting component 6 is a supporting rod, the two ends of the supporting rod are respectively connected with the collecting device and the base 7, the base 7 comprises a base shell connected with the supporting rod and a processor, the processor is arranged in a storage space formed by the base shell, the processor is used for receiving parameter values collected by the collecting device, determining a general thermal climate index according to a preset algorithm according to the parameter values, and determining thermal comfort according to the general thermal climate index.
In particular, the radiation parameter measuring device 1 comprises a solar radiation parameter measuring device 2, a thermal radiation measuring device 4 and a windshield 3. Wherein the solar radiation parameter measuring device 2 is used for measuring various parameter values of solar radiation received by the outdoor thermal comfort index measuring device, the thermal radiation measuring device 4 is used for measuring the thermal radiation value received by the outdoor thermal comfort index measuring device, and the windbreak glass cover 3 is used for preventing sand dust in the air from influencing the measurement of a sensor in the thermal radiation measuring device.
The atmospheric parameter measuring device 5 is arranged on the connecting part 6 and on the connecting part 6 at a position below the radiation parameter measuring device 1. The atmospheric parameter measuring device 5 is used for measuring the measured values of various atmospheric parameters received by the outdoor thermal comfort index measuring device.
It should be noted that, since the solar radiation parameter measurement apparatus 2 in the radiation parameter measurement apparatus 1 needs to directly receive the irradiation of the sunlight, the solar radiation parameter measurement apparatus 2 must be disposed at the very top of the entire outdoor thermal comfort index measurement apparatus. And since the thermal radiation measuring device 4 is also required to receive the irradiation of the sunlight when measuring the thermal radiation value, it is also required to provide the thermal radiation measuring device 4 at the top end of the outdoor thermal comfort index measuring device for receiving the irradiation of the sunlight. The atmospheric parameter measuring device 5 is only required to be directly exposed to the atmosphere, and thus the atmospheric parameter measuring device 5 may be provided on the connection member 6 and at a position on the connection member 6 lower than the radiation parameter measuring device 1.
The connecting part 6 is a supporting rod, the connecting part 6 is connected with the atmospheric parameter measuring device 5, the base 7 is connected with the lower part, and the connecting device 6 is mainly used for connecting the atmospheric parameter measuring device 5 and the base 7 and plays a role in vertically supporting the radiation parameter measuring device 1 and the atmospheric parameter measuring device 5.
The base 7 is connected with the connecting component 6, wherein the base 7 comprises a base shell connected with the connecting component 6 and a processor, the processor is arranged in a storage space formed by the base shell, and the processor is used for receiving various parameter values and thermal radiation values of solar radiation measured by the radiation parameter measuring device 1 and measured values of various atmospheric parameters measured by the atmospheric parameter measuring device 5, determining a general thermal climate index according to a preset algorithm, and determining thermal comfort according to the general thermal climate index.
Fig. 2 shows a flow chart of measuring thermal comfort by the outdoor thermal comfort index measuring device.
As shown in fig. 2, the process of measuring the thermal comfort level by the outdoor thermal comfort level index measuring device provided by the application comprises the following steps:
s201, acquiring various parameter values measured by the outdoor thermal comfort index measuring equipment.
According to the processor in the outdoor thermal comfort index measuring device, various parameter values measured by the outdoor thermal comfort index measuring device are obtained, so that the general thermal climate index is calculated according to the various parameter values, and the thermal comfort is determined according to the general thermal climate index.
Specifically, the outdoor thermal comfort index measurement device provided by the embodiment of the present application specifically needs to obtain various parameter values including: direct solar radiation value, total solar radiation value, net solar radiation value, total surface heat radiation value, net surface heat radiation value, atmospheric temperature value, dew point temperature value, wind speed value, longitude value, latitude value, and time value.
In particular, fig. 3 shows a schematic structural diagram of a solar radiation parameter measurement device 2 in an embodiment of the application.
As shown in fig. 3, the solar radiation parameter measurement apparatus 2 includes: a solar direct radiation sensor 201, a solar total radiation sensor 202, and a solar net radiation sensor 203. Specifically, the solar direct radiation sensor 201 is used for measuring a solar direct radiation value received by the outdoor thermal comfort index measurement device, the solar total radiation sensor 202 is used for measuring a solar total radiation value received by the outdoor thermal comfort index measurement device, and the solar net radiation sensor 203 is used for measuring a solar net radiation value received by the outdoor thermal comfort index measurement device.
Fig. 4 shows a schematic structural view of the atmospheric parameter measuring apparatus 5 in the embodiment of the present application.
As shown in fig. 4, the atmospheric parameter measuring apparatus 5 includes: an atmospheric temperature sensor 501, a dew point temperature sensor 502, and a wind speed sensor 503. Specifically, the atmospheric temperature sensor 501 is used to measure an atmospheric temperature value received by the outdoor thermal comfort index measurement device, the dew point temperature sensor 502 is used to measure a dew point temperature value received by the outdoor thermal comfort index measurement device, and the wind speed sensor 503 is used to measure a wind speed value received by the outdoor thermal comfort index measurement device.
In some embodiments, the atmospheric parameter measuring device 5 may further comprise an atmospheric humidity sensor for measuring an atmospheric humidity value received by the outdoor thermal comfort index measuring device.
Fig. 5 shows a schematic structural view of the thermal radiation measuring device 4 in the embodiment of the present application.
As shown in fig. 5, the thermal radiation measuring device 4 includes: a surface total thermal radiation measurement device 401 and a surface net thermal radiation measurement device 402. Specifically, the surface total heat radiation measurement device 401 is used to measure the surface total heat radiation measurement value received by the outdoor heat comfort index measurement device, and the surface net heat radiation measurement device 402 is used to measure the surface net heat radiation measurement value received by the outdoor heat comfort index measurement device.
Further, the outdoor thermal comfort index measurement apparatus in the embodiment of the present application further includes: and the locator and the time equipment are arranged in the storage space formed by the base shell. The locator is used for acquiring the longitude and latitude of the area where the outdoor thermal comfort index measuring equipment is located and sending the longitude and latitude information to the processor. The time device is used for acquiring the time of the outdoor thermal comfort index measuring device for measuring the thermal comfort index and sending the time information to the processor.
Further, the outdoor thermal comfort index measurement apparatus in the embodiment of the present application further includes: and the display screen 8 is arranged on the base shell, and the display screen 8 is used for displaying the thermal comfort index to a user.
Further, the outdoor thermal comfort index measurement apparatus in the embodiment of the present application further includes: and the power supply is connected with the radiation parameter measuring device 1, the atmospheric parameter measuring device 5 and the processor and supplies power to the radiation parameter measuring device 1, the atmospheric parameter measuring device 5 and the processor.
S202, calculating an average radiation temperature value.
In the above embodiment, the outdoor thermal comfort index measurement apparatus of the present application calculates the average radiation temperature model used in the general thermal climate index model as follows: mrt=f MRT （Ssrd，Sdif，Sup，Lstrd，Lup，f p ）
Wherein MRT is the average radiation temperature, srd is the total solar radiation value received by the total solar radiation sensor 202 through the outdoor thermal comfort index measurement device obtained by measurement, sdif is the solar scattering radiation value, and Sdif=ssrd-Sdir, where Sdir is a solar direct radiation value received by the solar direct radiation sensor 201 through the outdoor thermal comfort index measurement device measured, a solar scatter radiation value is equal to a solar total radiation value minus the solar direct radiation value, sup is an upstream short wave radiation value, and sup=ssrd-sssr is a solar net radiation value received by the solar net radiation sensor 203 through the outdoor thermal comfort index measurement device measured, the upstream short wave radiation value is equal to the solar total radiation value minus the solar net radiation value, lstrd is a surface total thermal radiation value received by the surface total thermal radiation measurement device 401 through the outdoor thermal comfort index measurement device measured, lup is a surface upstream radiation value, and lup=lstrd-Lstr, where Lstr is a surface net thermal radiation value received by the surface net thermal radiation measurement device 402 through the outdoor thermal comfort index measurement device measured, and the surface upstream radiation value is equal to the surface total radiation value minus the surface net radiation value, f p F is the projected area parameter MRT Is a nonlinear function corresponding to the average heat radiation temperature model.
S203, calculating a general hot climate index value.
In some embodiments, the model for calculating the general thermal climate index in the outdoor thermal comfort index measurement device of the present application is: utci=ta+f UTCI （Ta，Va，Td，MRT-Ta）
Wherein UTCI is a general thermal climate index, ta is an atmospheric temperature value received by the outdoor thermal comfort index measuring device measured by the atmospheric temperature sensor 501, va is a wind speed value received by the outdoor thermal comfort index measuring device measured by the wind speed sensor 503, td is a dew point temperature value received by the outdoor thermal comfort index measuring device measured by the dew point temperature sensor 502, MRT is an average radiation temperature, F UTCI Is a linear or nonlinear function corresponding to the general thermal climate index model.
In the above embodiment, the outdoor thermal comfort index measurement apparatus of the present application calculates the projection area parameter as follows:
wherein f p And θ is the solar zenith angle.
The model for calculating the zenith angle of the sun is as follows: cosθ=sin δsin Φ+cos δcos Φ cosh;
wherein delta is the latitude value of the area where the outdoor thermal comfort index measuring device is located, phi is the solar declination angle of the area where the outdoor thermal comfort index measuring device is located, and h is the time value of the thermal comfort index measured by the outdoor thermal comfort index measuring device, which is obtained by the time device.
S204, determining the thermal comfort degree according to the general thermal climate index value.
After obtaining various parameter values measured by the radiation parameter measuring device 1 and various atmospheric parameter measured values measured by the atmospheric parameter measuring device 5, the processor in the outdoor thermal comfort index measuring device obtains a general thermal climate index according to the general thermal climate index model, and determines thermal comfort according to the general thermal climate index.
FIG. 6 is a schematic diagram showing the determination of a thermal comfort index according to the general thermal climate index provided by the present application.
As shown in fig. 6, in the case where the value of the general thermal climate index is greater than 46, the corresponding thermal comfort and thermal stress levels are intense heat and extreme thermal stress; in the case of values of the general thermal climate index greater than 38 and less than 46, the corresponding thermal comfort and thermal stress classes are very hot and ultra-strong thermal stress; in the case of a general thermal climate index greater than 32 and less than 38, the corresponding thermal comfort and thermal stress classes are thermal and strong thermal stress; in the case of a general thermal climate index greater than 26 and less than 32, the corresponding thermal comfort and thermal stress levels are warm and moderate thermal stresses; in the case of a general thermal climate index greater than 9 and less than 26, the corresponding thermal comfort and thermal stress level is comfortable and free of thermal stress; in the case of a general thermal climate index greater than 0 and less than 9, the corresponding thermal comfort and thermal stress classes are cool and slightly cold stress; in the case of a general thermal climate index greater than-13 and less than 0, the corresponding thermal comfort and thermal stress classes are slightly cold and moderately cold stresses; in the case of a general thermal climate index greater than-13 and less than-27, the corresponding thermal comfort and thermal stress classes are cold and strong cold stresses; in the case of a general thermal climate index greater than-27 and less than-40, the corresponding thermal comfort and thermal stress classes are very cold and super-strong cold stresses; in the case of a general thermal climate index of less than-40, the corresponding thermal comfort and thermal stress classes are extremely cold and extremely cold stresses.
In some embodiments, the outdoor thermal comfort index measuring apparatus of the present application may further include: wet black ball temperature measuring equipment, net effective temperature measuring equipment, heat index measuring equipment, humidity index measuring equipment, and wind-cold index measuring equipment.
Specifically, the Wet black ball temperature measuring apparatus calculates the Wet black ball temperature (Wet-Bulb-Globe Temperature, WGBT) by acquiring the atmospheric temperature value measured by the atmospheric temperature sensor 501 and the dew point temperature value measured by the dew point temperature sensor 502. The NET effective temperature measuring apparatus calculates a NET effective temperature (Net Effective Temperature, NET) by acquiring an atmospheric temperature value measured by the atmospheric temperature sensor 501, a wind speed value measured by the wind speed sensor 503, and an atmospheric humidity value measured by the atmospheric humidity sensor. The Heat Index measurement apparatus calculates a Heat Index (HI) by acquiring an atmospheric temperature value measured by the atmospheric temperature sensor 501 and an atmospheric humidity value measured by the atmospheric humidity sensor. The Humidity Index measuring apparatus calculates a Humidity Index (HI) by acquiring an atmospheric temperature value measured by the atmospheric temperature sensor 501 and a dew point temperature value measured by the dew point temperature sensor 502. The Wind-cold Index measuring apparatus calculates a Wind-cold Index (WCI) by acquiring an atmospheric temperature value measured by the atmospheric temperature sensor 501 and a Wind speed value measured by the Wind speed sensor 503.
Although the subject matter has been described in language specific to structural features and/or methodological acts, it is to be understood that the subject matter defined in the appended claims is not necessarily limited to the specific features or acts described above. Rather, the specific features and acts described above are example forms of implementing the claims.
While several specific implementation details are included in the above discussion, these should not be construed as limiting the scope of the application. Certain features that are described in the context of separate embodiments can also be implemented in combination in a single embodiment. Conversely, various features that are described in the context of a single embodiment can also be implemented in multiple embodiments separately or in any suitable subcombination.
The above description is only illustrative of the preferred embodiments of the present application and of the principles of the technology employed. It will be appreciated by persons skilled in the art that the scope of the disclosure referred to in the present application is not limited to the specific combinations of technical features described above, but also covers other technical features formed by any combination of the technical features described above or their equivalents without departing from the spirit of the disclosure. Such as the above-mentioned features and the technical features disclosed in the present application (but not limited to) having similar functions are replaced with each other.
Claims (8)
1. An outdoor thermal comfort index measurement apparatus, comprising: the collecting device, the connecting component and the base, wherein,
the acquisition device comprises: a radiation parameter measurement device and an atmospheric parameter measurement device, the radiation parameter measurement device comprising a solar radiation parameter measurement device and a thermal radiation measurement device, wherein the solar radiation parameter measurement device is used for measuring various parameter values of solar radiation received by an outdoor thermal comfort index measurement device, and the thermal radiation measurement device is used for measuring thermal radiation values received by the outdoor thermal comfort index measurement device; the atmospheric parameter measuring device is used for measuring measured values of various atmospheric parameters received by the outdoor thermal comfort index measuring device;
the connecting component is a supporting rod, and two ends of the supporting rod are respectively connected with the acquisition equipment and the base;
the base comprises a base shell connected with the connecting component and a processor, wherein the processor is arranged in a storage space formed by the base shell, receives parameter values acquired by the acquisition equipment, determines a general thermal climate index according to a preset algorithm according to the parameter values, and determines thermal comfort according to the general thermal climate index.
2. The outdoor thermal comfort index measurement apparatus according to claim 1, wherein the solar radiation parameter measurement apparatus is provided at a topmost end of the connection part, further comprising:
a solar direct radiation sensor for measuring a solar direct radiation value;
a solar total radiation sensor for measuring a solar total radiation value;
a solar net radiation sensor for measuring a solar net radiation value.
3. The outdoor thermal comfort index measuring apparatus according to claim 1, wherein the thermal radiation measuring apparatus is also provided at a top end of the connection member and at a lower end of the solar radiation parameter measuring apparatus, further comprising:
a surface total heat radiation measuring device for measuring a surface total heat radiation value;
a surface net heat radiation measurement device for measuring a surface net heat radiation value.
4. The outdoor thermal comfort index measurement device according to claim 1, wherein the atmospheric parameter measurement device is disposed on the connection member at a position lower than the radiation parameter measurement device, further comprising:
an atmospheric temperature sensor for measuring an atmospheric temperature value;
a dew point temperature sensor for measuring a dew point temperature value;
a wind speed sensor for measuring a wind speed value.
5. The outdoor thermal comfort index measurement device of claim 1, further comprising a locator and a time device disposed within a storage space defined by the base housing:
the locator is used for acquiring the longitude and the latitude of the area where the outdoor thermal comfort index measuring equipment is located and sending the longitude and the latitude to the processor;
and the time equipment is used for acquiring the time for measuring the thermal comfort index by the outdoor thermal comfort index measuring equipment and sending the time to the processor.
6. The outdoor thermal comfort index measurement apparatus according to claim 1, further comprising: the display screen is arranged on the base shell and used for displaying the thermal comfort index to a user.
7. The outdoor thermal comfort index measurement apparatus according to claim 1, further comprising:
and the power supply is connected with the radiation parameter measuring equipment, the atmospheric parameter measuring equipment and the processor and supplies power for the radiation parameter measuring equipment, the atmospheric parameter measuring equipment and the processor.
8. The outdoor thermal comfort index measurement apparatus according to claim 1, further comprising:
wet black ball temperature measuring equipment, net effective temperature measuring equipment, heat index measuring equipment, humidity index measuring equipment, and wind-cold index measuring equipment.
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| CN202311287926.9A CN117029935A (en) | 2023-10-07 | 2023-10-07 | Outdoor thermal comfort index measurement equipment |
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| CN202311287926.9A CN117029935A (en) | 2023-10-07 | 2023-10-07 | Outdoor thermal comfort index measurement equipment |
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| 焦娇: "受试者心理预期差异对室外热舒适的影响研究", 《中国优秀硕士学位论文全文数据库（电子期刊）》, no. 12, pages 17 - 18 * |
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