CN103575559A - Test room for evaluating comfort of air conditioner - Google Patents
Test room for evaluating comfort of air conditioner Download PDFInfo
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- CN103575559A CN103575559A CN201310489206.0A CN201310489206A CN103575559A CN 103575559 A CN103575559 A CN 103575559A CN 201310489206 A CN201310489206 A CN 201310489206A CN 103575559 A CN103575559 A CN 103575559A
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Abstract
The invention discloses a test room for evaluating the comfort of an air conditioner. The test room comprises a dwelling and an outdoor environmental chamber surrounding the dwelling. The dwelling is of a civil building structure of a reinforced concrete frame and brick walls. A temperature field measurement matrix, a humidity field measurement matrix, an airflow field measurement matrix, a heating unit and a humidity emitter are arranged in the indoor space of the dwelling. The outdoor environmental chamber is of a heat preservation refrigeration house structure and is provided with a refrigerating unit and an air conditioning unit which are used for creating various outdoor temperature-humidity climatic environments. After sensing signal data of temperature, humidity and airflow are collected through a computer, a three-dimensional or two-dimensional color data distribution cloud picture of the temperature, the humidity and the airflow of the room is generated and is used for analyzing comfort parameters of an air conditioner environment created by the air conditioner.
Description
Technical field
The present invention relates to a kind of testing room structure, relate generally to a kind of air conditioner Comfort Evaluation testing laboratory.
Background technology
Along with the raising of scientific-technical progress and consumer demand, the human thermal comfort of usining day by day comes into one's own as the air conditioner of considering index, and the research and development of this air conditioner and test need a kind of novel testing laboratory: air conditioner Comfort Evaluation testing laboratory.Different from the testing laboratory that general test air conditioner refrigeration, heating capacity are target, air conditioner Comfort Evaluation testing laboratory is for the comfortableness of the air conditioner surroundings evaluating air conditioner and build, thereby evaluates the comfortableness performance of this air conditioner.
Human thermal comfort degree mainly determines by the factors such as temperature, humidity, wind speed, irradiance and noise of environment of living in, and the level of comfort of air conditioner surroundings is mainly determined by first three parameter.Judge that the air conditioner surroundings comfortableness that air conditioner is built can not only be determined to have numerous measurement points could effectively reflect the real effectiveness of air conditioner comfortableness test by a measurement point; At present, in prior art, also do not have can be authentic and valid the evaluation test chamber of the amenity built of analysis tested air conditioner.
Summary of the invention
The object of this invention is to provide a kind of can be authentic and valid the analysis tested air conditioner amenity evaluation test chamber of building.
The object of the invention is to realize by following technical measures: a kind of air conditioner Comfort Evaluation testing laboratory, the outdoor environment cabin that comprises local-style dwelling houses and encirclement local-style dwelling houses, described local-style dwelling houses is the covil construction structure that reinforced concrete frame adds brick wall, and its interior space is provided with temperature field measurement matrix, moisture field is measured matrix, airflow field measurement matrix, heater and humidifier; Described outdoor environment cabin, for insulation freezer structure, is provided with for building freezing unit and the artificial atmosphere unit of various outdoor humiture climatic environments; The transducing signal data of above temperature, humidity, air-flow by computer acquisition after, generate the three-dimensional or two-dimentional color data cloud charts of room temperature, humidity and air-flow, the air conditioner surroundings comfortableness parameter of building for analyzing air conditioner.
Further, local-style dwelling houses of the present invention is for comprising at least two rooms, and room is provided with window and door communicates with outdoor environment cabin; For adapting to the air conditioner test of plurality of specifications, the partition wall between room can also move or remove, to form different areas.
Further, the temp probe at temperature field measurement matrix of the present invention 0.5 meter, interval on axially by space X YZ forms, and temp probe adopts hanging mode.
Preferential,, 0.5 meter, ceiling interval is arranged slide rail is installed in the room of the present invention in, and in slide rail, 0.5 meter, interval arranges a roller, the sagging finer wire of each roller, finer wire end extension weight; Many thermocouple wire is banded on finer wire from top to bottom, and on finer wire, a temp probe of the 0.5 meter of layout in interval, has formed the temperature survey matrix every 0.5 meter along XYZ between centers in room.
Further, moisture field of the present invention is measured matrix and is comprised of a plurality of humidity sensors, and the quantity and spacing of humidity sensor can be adjusted as required.
Further, airflow field of the present invention is measured matrix and is comprised of a plurality of air velocity transducers, and the quantity and spacing of air velocity transducer can be adjusted as required.
Preferential, humidity sensor of the present invention and air velocity transducer adopt the mode that is fixed on vertical rod to arrange, in a vertical rod, can fix one or fix at a certain distance a plurality of humidity sensors and air velocity transducer, a plurality of vertical rods distribute at regular intervals and have formed moisture measurement matrix and gas flow measurement matrix.
Further, the present invention at least establishes in each room the heater of an adjustable heat and the humidifier of a capable of adjusting humidity, and heater and humidifier be shift position as required.
The present invention has following beneficial effect:
1, testing laboratory of the present invention inner space solid is distributed with numerous measurement points, house interior temperature field, moisture field and airflow field while moving for testing air conditioner device; By computer acquisition measurement point parameter and by software through pictures generating three-dimensional or two-dimension temperature, humidity and air-flow color distribution cloud atlas, can analyze the amenity index that tested air conditioner is built authentic and validly.
2, laboratory of the present invention provides air conditioner to test required true covil construction condition; Possess the heat radiation of simulation human body and electric equipment, loose wet function, for air conditioner test provides hot humidity load; Real outdoor climatic environment is provided, forms the leakage heat of wall, door and window and leak and wet, for tested air conditioner off-premises station provides operating condition environment.
3, testing laboratory of the present invention by for exploitation, take human thermal comfort be to control target air-conditioning product, carry out the test of air-conditioning equipment environmental suitability and carry out amenity evaluation and played vital role.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail:
Fig. 1 is the elevational schematic view of the embodiment of the present invention;
Fig. 2 is the floor map of the embodiment of the present invention.
Embodiment
As depicted in figs. 1 and 2, the local-style dwelling houses 1 that reinforced concrete frame adds brick wall structure is the Room two room structures, partition wall 2 between its room adopts light material to make, partition wall 2 can move or remove, thereby form different room areas or room quantity, to adapt to the air conditioner of different sizes, test; The various claddings in testing laboratory room need to be selected the representational building materials that possess of existing covil construction use, to truly reflect the inside and outside leakage heat in room, the thermal capacitance characteristic of leaking wet and building materials; Room is provided with door 14 and window 15 communicates with outdoor environment cabin 3, and outdoor environment cabin 3 surrounds local-style dwelling houses 1, makes local-style dwelling houses 1 in an environment space.External environment cabin 3 is insulation freezer structure conventional in prior art, by insulation material, built, be provided with artificial atmosphere unit 12 and freezing unit 13, by artificial atmosphere unit 12 and freezing unit 13, can build various outdoor Temperature Humidity Combinations climatic environment, different outdoor humiture environment can form different bodies of wall, door and window leaking heat and excreting dampness amount, also offer tested air conditioner off-premises station simultaneously and move required work condition environment.
Each room is provided with and is no less than a set of movably heater 10, and heater adopts the heating wire manufacture of low heat flow density, and its power is adjustable, and heater distribute heat, in room, is simulated the heating of human body, electrical equipment etc.; Each room is also provided with and is no less than a set of movably humidifier 11, and humidifier adopts ultrasonic humidifier as vapour source, and quantity of steam is adjustable; Humidifier distributes steam in room, and simulation human body is loose wet.
Ceiling interval 0.5 meter ampere dress slide rail 4 in each room, in slide rail, 0.5 meter, interval arranges a roller, the sagging finer wire 5 of each roller, finer wire end is hung weight and is guaranteed that finer wire is sagging and do not swing; Many thermocouple wire is banded on finer wire from top to bottom, and 0.5 meter, interval is a probe 6, thereby has formed the temp probe matrix every 0.5 meter along XYZ between centers in room.Finer wire can be followed pulley and be slided on slide rail, has formed the distribution of temp probe and has drawn function in.Temp probe adopts occasionally thermal resistance of thermoelectricity conventionally.
Under laboratory environment condition, the transducing signal of various sensors form above temperature survey matrix, moisture measurement matrix and gas flow measurement matrix is connected to the computer equipment outside laboratory, after computer acquisition, by visual popular software, generate the three-dimensional or two-dimentional color data cloud charts of room temperature, humidity and air-flow, the air conditioner surroundings comfortableness parameter of building for analyzing air conditioner.
The present invention does not limit to and above-mentioned embodiment, according to foregoing, according to ordinary skill knowledge and the customary means of this area, do not departing under the above-mentioned basic fundamental thought of the present invention prerequisite, the present invention can also make equivalent modifications, replacement or the change of other various ways.For example, local-style dwelling houses being used instead to other building materialss builds; Adjust temp probe matrix pitch; By temp probe, humidity sensor and and air velocity transducer adopts the equipment of other types or adopt other that fixed form is installed, outdoor environment cabin increases the functions such as two warm areas, all drops among protection scope of the present invention.
Claims (8)
1. air conditioner Comfort Evaluation testing laboratory, it is characterized in that: the outdoor environment cabin (3) that comprises local-style dwelling houses (1) and encirclement local-style dwelling houses, described local-style dwelling houses (1) adds the covil construction structure of brick wall for reinforced concrete frame, and its interior space is provided with that temperature field measurement matrix, moisture field are measured matrix, airflow field is measured matrix, heater (10) and humidifier (11); Described outdoor environment cabin (3), for insulation freezer structure, is provided with for building freezing unit (12) and the artificial atmosphere unit (13) of various outdoor humiture climatic environments; The transducing signal data of above temperature, humidity, air-flow by computer acquisition after, generate the three-dimensional or two-dimentional color data cloud charts of room temperature, humidity and air-flow, the air conditioner surroundings comfortableness parameter of building for analyzing air conditioner.
2. air conditioner Comfort Evaluation testing laboratory according to claim 1, is characterized in that: described local-style dwelling houses comprises at least two rooms, and room is provided with window and door communicates with outdoor environment cabin (3), is provided with partition wall (2) removable or dismounting between room.
3. according to air conditioner Comfort Evaluation testing laboratory described in claim 1 or 2, it is characterized in that: the spacing on described temperature field measurement matrix is axial by XYZ is that the temp probe (5) of 0.5 meter forms, and temp probe adopts hanging mode to arrange.
4. air conditioner Comfort Evaluation testing laboratory according to claim 3, it is characterized in that: in room, 0.5 meter, ceiling interval layout is installed slide rail (4), 0.5 meter, interval arranges a roller in slide rail, the sagging finer wire of each roller (5), and finer wire end is hung weight; Many thermocouple wire is banded on finer wire from top to bottom, and on finer wire, 0.5 meter, an interval layout temp probe (6), has formed the temperature survey matrix every 0.5 meter along XYZ between centers in room.
5. air conditioner Comfort Evaluation according to claim 4 testing laboratory, is characterized in that: described moisture field is measured matrix and is comprised of a plurality of humidity sensors (7), and the quantity and spacing of humidity sensor can be adjusted as required.
6. air conditioner Comfort Evaluation testing laboratory according to claim 5, is characterized in that: described airflow field is measured matrix and is comprised of a plurality of air velocity transducers (8), and the quantity and spacing of air velocity transducer can be adjusted as required.
7. air conditioner Comfort Evaluation testing laboratory according to claim 6, it is characterized in that: described humidity sensor and air velocity transducer adopt the mode that is fixed on vertical rod (9) to arrange, in a vertical rod, can fix one or fix at a certain distance a plurality of humidity sensors and air velocity transducer, a plurality of vertical rods distribute at regular intervals and have formed moisture measurement matrix and gas flow measurement matrix.
8. air conditioner Comfort Evaluation testing laboratory according to claim 7, it is characterized in that: the heater (10) of an adjustable heat and the humidifier (11) of a capable of adjusting humidity are at least established in each room, and heater and humidifier be shift position as required.
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| CN201310489206.0A CN103575559A (en) | 2013-10-17 | 2013-10-17 | Test room for evaluating comfort of air conditioner |
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| CN201310489206.0A CN103575559A (en) | 2013-10-17 | 2013-10-17 | Test room for evaluating comfort of air conditioner |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104296792B (en) * | 2014-09-18 | 2017-01-25 | 中国核电工程有限公司 | Measuring system for thermal parameters of spatial flow field |
| CN106971419A (en) * | 2016-01-14 | 2017-07-21 | 深圳中兴力维技术有限公司 | The rendering intent and device of three dimensional temperature cloud atlas |
| CN107480025A (en) * | 2016-06-07 | 2017-12-15 | 中兴通讯股份有限公司 | A kind of method and apparatus for showing temperature data |
| CN109323874A (en) * | 2017-07-31 | 2019-02-12 | 广东美的制冷设备有限公司 | Household air-conditioner detection device and household air-conditioner test laboratory |
| CN109323875A (en) * | 2017-07-31 | 2019-02-12 | 广东美的制冷设备有限公司 | Household air-conditioner test laboratory |
| CN109580262A (en) * | 2017-09-28 | 2019-04-05 | 奥克斯空调股份有限公司 | A kind of air conditioner test device |
| CN110082138A (en) * | 2019-04-30 | 2019-08-02 | 四川长虹空调有限公司 | Air conditioning experiment system |
| CN110271691A (en) * | 2019-07-05 | 2019-09-24 | 中国飞机强度研究所 | Aircraft climate ambient lab temperature calibrates layout structure, acquisition system and method |
| CN112857853A (en) * | 2021-02-09 | 2021-05-28 | 杭州易斐换热技术有限公司 | Floor heating heat exchanger test system and test method |
| CN113092150A (en) * | 2021-03-31 | 2021-07-09 | 中车青岛四方车辆研究所有限公司 | Simulation test device and method for human body heat dissipation load |
| ES2926362A1 (en) * | 2021-04-15 | 2022-10-25 | Univ Vigo | Inspection equipment for interior three-dimensional environmental modeling based on machine learning techniques (Machine-translation by Google Translate, not legally binding) |
| CN115424505A (en) * | 2022-11-04 | 2022-12-02 | 中国航天三江集团有限公司 | Kilometer-level spectrum absorption simulation device and method with environment-controllable optical path adjustable |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104296792B (en) * | 2014-09-18 | 2017-01-25 | 中国核电工程有限公司 | Measuring system for thermal parameters of spatial flow field |
| CN106971419B (en) * | 2016-01-14 | 2020-04-10 | 深圳力维智联技术有限公司 | Three-dimensional temperature cloud picture rendering method and device |
| CN106971419A (en) * | 2016-01-14 | 2017-07-21 | 深圳中兴力维技术有限公司 | The rendering intent and device of three dimensional temperature cloud atlas |
| CN107480025A (en) * | 2016-06-07 | 2017-12-15 | 中兴通讯股份有限公司 | A kind of method and apparatus for showing temperature data |
| CN107480025B (en) * | 2016-06-07 | 2021-06-04 | 中兴通讯股份有限公司 | Method and device for displaying temperature data |
| CN109323875A (en) * | 2017-07-31 | 2019-02-12 | 广东美的制冷设备有限公司 | Household air-conditioner test laboratory |
| CN109323874A (en) * | 2017-07-31 | 2019-02-12 | 广东美的制冷设备有限公司 | Household air-conditioner detection device and household air-conditioner test laboratory |
| CN109580262A (en) * | 2017-09-28 | 2019-04-05 | 奥克斯空调股份有限公司 | A kind of air conditioner test device |
| CN110082138A (en) * | 2019-04-30 | 2019-08-02 | 四川长虹空调有限公司 | Air conditioning experiment system |
| CN110082138B (en) * | 2019-04-30 | 2021-01-29 | 四川长虹空调有限公司 | Air conditioner experimental system |
| CN110271691A (en) * | 2019-07-05 | 2019-09-24 | 中国飞机强度研究所 | Aircraft climate ambient lab temperature calibrates layout structure, acquisition system and method |
| CN110271691B (en) * | 2019-07-05 | 2022-11-22 | 中国飞机强度研究所 | Temperature calibration layout structure, acquisition system and method for aircraft climate environment laboratory |
| CN112857853A (en) * | 2021-02-09 | 2021-05-28 | 杭州易斐换热技术有限公司 | Floor heating heat exchanger test system and test method |
| CN113092150A (en) * | 2021-03-31 | 2021-07-09 | 中车青岛四方车辆研究所有限公司 | Simulation test device and method for human body heat dissipation load |
| ES2926362A1 (en) * | 2021-04-15 | 2022-10-25 | Univ Vigo | Inspection equipment for interior three-dimensional environmental modeling based on machine learning techniques (Machine-translation by Google Translate, not legally binding) |
| CN115424505A (en) * | 2022-11-04 | 2022-12-02 | 中国航天三江集团有限公司 | Kilometer-level spectrum absorption simulation device and method with environment-controllable optical path adjustable |
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Application publication date: 20140212 |