CN103473979B - Air conditioner comprehensive performance test practice teaching platform - Google Patents
Air conditioner comprehensive performance test practice teaching platform Download PDFInfo
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- CN103473979B CN103473979B CN201310413213.2A CN201310413213A CN103473979B CN 103473979 B CN103473979 B CN 103473979B CN 201310413213 A CN201310413213 A CN 201310413213A CN 103473979 B CN103473979 B CN 103473979B
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- air conditioner
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- 238000011056 performance test Methods 0.000 title claims abstract description 28
- 238000012360 testing method Methods 0.000 claims abstract description 40
- 239000006200 vaporizer Substances 0.000 claims abstract description 14
- 238000005265 energy consumption Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims abstract description 7
- 238000012544 monitoring process Methods 0.000 claims abstract description 7
- 239000003990 capacitor Substances 0.000 claims description 20
- 238000005259 measurement Methods 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 4
- 238000001704 evaporation Methods 0.000 claims description 3
- 238000004378 air conditioning Methods 0.000 abstract description 17
- 238000005057 refrigeration Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009466 transformation Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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- Air Conditioning Control Device (AREA)
Abstract
The present invention discloses a kind of air conditioner comprehensive performance test practice teaching platform, belong to teaching equipment, this platform comprises the indoor apparatus of air conditioner being made up of indoor fan and vaporizer, by outdoor fan, condenser, the air-conditioner outdoor unit that compressor and kapillary are formed and operator's console, indoor apparatus of air conditioner and air-conditioner outdoor unit form air conditioner circulating system, service platform is provided with indoor apparatus of air conditioner installation position, air-conditioner outdoor unit installation position, operating panel and the indoor fan test module for changing also testing air conditioner indoor machine fan performance, for changing and the outdoor fan of testing air conditioner outdoor machine fan performance test module, for changing and the compressor test module of testing air conditioner compressor performance, for changing and the air conditioner circulating system of testing air conditioner recycle system performance test module and energy consumption monitoring module. it is characterized in that transformation is convenient, it is suitable for the education activities of air-conditioning or other refrigeration equipments.
Description
Technical field
The present invention relates to the teaching equipment of air-conditioning technical, it is a kind of air conditioner comprehensive performance test practice teaching platform specifically.
Background technology
Air-conditioning becomes the important guarantee built indoor comfortable environment, increase work efficiency. But air-conditioning is while building a home from home, also consumes a large amount of energy, and its developing direction directly has influence on the development of national economy, the utilization of the energy and environment protection. While domestic air conditioning energy consumption present situation, in conjunction with the present state of the art of domestic air-conditioning system and the power-saving technology of appearance, cultivate and grasp air conditioning and refrigeration professional theory knowledge and specialty practicals kill, be engaged in the technical ability applied talent of the aspects such as the technology upgrading of air-conditioning, refrigeration equipment and system, improvement and design, installation, debugging maintenance, technical supervision. The relevant speciality of current most schools all too focuses on teaching of knowwhy, lack the cultivation to student's specialty practicals kill, mainly because lacking the relevant equipment being specifically designed to teaching at present, can only obtain by existing market-oriented product is transformed.
Summary of the invention
The task of the present invention is will for above-mentioned technical problem, it is provided that a kind of air conditioner comprehensive performance test practice teaching platform being specifically designed to the education of air-conditioning correlation technique.
Technique means: the present invention discloses a kind of air conditioner comprehensive performance test practice teaching platform, the air-conditioner outdoor unit and operator's console comprise the indoor apparatus of air conditioner being made up of indoor fan and vaporizer, being linked together and being formed by outdoor fan, condenser, compressor and kapillary pipeline, indoor apparatus of air conditioner and air-conditioner outdoor unit form air conditioner circulating system, operator's console is provided with indoor apparatus of air conditioner installation position, air-conditioner outdoor unit installation position, operating panel and
For changing and the indoor fan of testing air conditioner indoor machine fan performance test module; With
For changing and the outdoor fan of testing air conditioner outdoor machine fan performance test module; With
For changing and the compressor test module of testing air conditioner compressor performance; With
For changing and the air conditioner circulating system of testing air conditioner recycle system performance test module; With
Energy consumption monitoring module.
Indoor fan test module comprises the voltate regulator for regulating described indoor fan input voltage, the reometer for measuring chamber internal fan received current, the voltmeter for measuring chamber internal fan input voltage and one group of capacitance size indoor fan startup working capacitor different and in parallel each other, each indoor fan starts working capacitor and is equipped with disconnect switch, is provided with the control knob of voltate regulator, the operating key of disconnect switch and the display window for showing indoor machine fan input voltage size and received current size on described operating panel accordingly; Indoor fan test module also comprises the shelter for blocking vaporizer return air area.
Outdoor fan test module comprise for regulate the voltate regulator of described outdoor fan input voltage, for measure outdoor fan received current reometer, for the voltmeter of the measuring outdoor fan input voltage outdoor fan startup working capacitor different and in parallel each other with one group of capacitance size, each outdoor fan starts working capacitor and is equipped with disconnect switch, is provided with the control knob of voltate regulator, the operating key of disconnect switch and the display window for showing outdoor machine fan input voltage size and received current size on described operating panel accordingly; Outdoor fan test module also comprises the shelter for blocking condenser return air area.
Compressor test module comprise for regulate the voltate regulator of described compressor input voltage, for measure compressor received current reometer, for the voltmeter of the measuring compressor input voltage compressor start working capacitor different and in parallel each other with one group of capacitance size, each compressor start working capacitor is equipped with disconnect switch, is provided with the control knob of voltate regulator, the operating key of disconnect switch and the display window for showing compressor input voltage size and received current size on described operating panel accordingly.
Air conditioner circulating system test module comprises:
The described kapillary of more than one, each kapillary is all arranged in parallel between described vaporizer and described condenser, and the internal diameter of each kapillary is identical and length is all different, and is equipped with magnetic valve, is provided with corresponding solenoid control key on described operating panel; With
For measuring the vaporizer parameter measurement sensor group of evaporator outlet temperature, evaporator temperature and evaporating pressure, and on described operating panel, it is provided with corresponding parameter display window; With
For measuring the condenser parameter measurement sensor group of condensator outlet temperature, condenser temperature and condenser pressure, and on described operating panel, it is provided with corresponding parameter display window; With
For measuring the compressor parameter measurement sensor group of compressor temperature, Compressor Discharge Pressure, suction pressure of compressor, compressor exhaust temperature and compressor air suction temperature, and on described operating panel, it is provided with corresponding parameter display window.
Energy consumption monitoring module is connected with total power supply of described air conditioner comprehensive performance test practice teaching platform, comprises the voltmeter for measuring total voltage, measures the reometer of total current, the power meter measuring total power and electric energy table.
It is provided with one group universal to take turns in the bottom surface of operator's console.
Useful effect: 1, normal domestic use air-conditioning can be become by the present invention through simple electric equipment altering, it is also possible to being formed according to the Recycle design assembling of air-conditioning system by single parts, it is convenient to manufacture, and cost is lower, is applicable to very much being applied to education activities; 2, by sensor detection and show the serviceability of each parts of air-conditioning intuitively, be convenient to student and be familiar with the composition of air-conditioning system, operation scheme, performance and each correlation parameter; 3, facilitate the relation that student understands between heat pump performance and energy consumption, and make it grasp refrigerating duty and the testing method of various performance perameter.
Accompanying drawing explanation
Fig. 1 is the air conditioner circulating system schematic diagram of the present invention;
Fig. 2 is the electrical structure schematic diagram of the present invention;
Fig. 3 is the schematic diagram of the present invention.
Embodiment
Such as Fig. 1, shown in Fig. 2 and Fig. 3, the present invention discloses a kind of air conditioner comprehensive performance test practice teaching platform, comprise the indoor apparatus of air conditioner 1 being made up of indoor fan 11 and vaporizer 12, by outdoor fan 21, condenser 23, air-conditioner outdoor unit 2 and operator's console 3 that compressor 22 and kapillary 24 pipeline link together and form, indoor apparatus of air conditioner 1 and air-conditioner outdoor unit 2 form air conditioner circulating system, the indoor machine 1 of air-conditioning is arranged on the top of operator's console, air-conditioner outdoor unit 2 is arranged on the bottom of operator's console 3 by splitting, operator's console 3 is also provided with operating panel 31 and the indoor fan test module for changing also testing air conditioner indoor machine fan performance, for changing and the outdoor fan of testing air conditioner outdoor machine fan performance test module, for changing and the compressor test module of testing air conditioner compressor performance, for changing and the air conditioner circulating system of testing air conditioner recycle system performance test mould and energy consumption monitoring module. the bottom of operator's console 3 is provided with drawer 32, and the bottom surface of operator's console is provided with one group and universal takes turns 33, is provided with the schematic diagram 311 of the recycle system on operating panel.
Indoor fan test module comprises the voltate regulator H for surge chamber internal fan 11 input voltage1, for the reometer A of measuring chamber internal fan 11 received current1, for the voltmeter V of measuring chamber internal fan input voltage1The indoor fan startup working capacitor C1 different and in parallel each other with one group of capacitance size, each indoor fan starts working capacitor C1 and is equipped with disconnect switch K1, is provided with the operating key K11 of disconnect switch, the control knob of voltate regulator and the display window for showing indoor machine fan input voltage size and received current size accordingly on operating panel.
Outdoor fan test module comprises the voltate regulator H for regulating outdoor fan 21 input voltage2, for measuring the reometer A of outdoor fan 21 received current2, for measuring the voltmeter V of outdoor fan input voltage2The outdoor fan startup working capacitor C2 different and in parallel each other with one group of capacitance size, each outdoor fan starts working capacitor C2 and is equipped with disconnect switch K2, is provided with the operating key K21 of disconnect switch, the control knob of voltate regulator and the display window for showing outdoor machine fan input voltage size and received current size on operating panel accordingly.
Compressor test module comprises the voltate regulator H for regulating compressor 22 input voltage3, for measuring the reometer A of compressor 22 received current3, for measuring the voltmeter V of compressor input voltage3The compressor start working capacitor C3 different and in parallel each other with one group of capacitance size, each compressor start working capacitor C3 is equipped with disconnect switch K3, is provided with the operating key of disconnect switch, the control knob of voltate regulator and the display window for showing compressor input voltage size and received current size on operating panel accordingly.
Air conditioner circulating system test module comprises following structure:
1) the described kapillary 24 of more than, each kapillary is all arranged in parallel between vaporizer 12 and condenser 23, the internal diameter of each kapillary is identical and length is all different, and be equipped with its electrical structure of magnetic valve 25(and comprise electromagnetic valve coil L and the K switch 4 of control coil L break-make, refer to Fig. 2), operating panel is provided with corresponding solenoid control key K4;
2) for measuring the vaporizer parameter measurement sensor group of evaporator outlet temperature, evaporator temperature and evaporating pressure, and on operating panel, corresponding parameter display window it is provided with;
3) for measuring the condenser parameter measurement sensor group of condensator outlet temperature, condenser temperature and condenser pressure, and on operating panel, corresponding parameter display window it is provided with;
4) for measuring the compressor parameter measurement sensor group of compressor temperature, Compressor Discharge Pressure, suction pressure of compressor, compressor exhaust temperature and compressor air suction temperature, and on described operating panel, corresponding parameter display window it is provided with.
Energy consumption monitoring module is connected with total power supply of air conditioner comprehensive performance test practice teaching platform, comprises the voltmeter for measuring total voltage, measures the reometer of total current, the power meter measuring total power and electric energy table.
Student is when testing, change indoor fan, the capacitance size of the voltage size of outdoor fan and compressor and startup working capacitor, select the kapillary of different lengths size, fill the refrigeration agent of different amount to the recycle system and change it and vacuumize degree, change condenser, vaporizer goes out air quantity size to change the running status of air-conditioning, and carry out record, survey record compressor simultaneously, the parameter value of the temperature of condenser and vaporizer and pressure parameter value and total power supply, indoor fan is obtained by contrast, outdoor fan, compressor and kapillary coordinate under what kind of condition that the recycle system of air-conditioning just can be made to be in is the most energy-conservation, working order the most efficiently. by taking action on one's own, understand each voltage, each startup working capacitor and kapillary to the impact of air conditioner circulating system performance, theory and practice manipulative ability is combined, and for being engaged in the technology upgrading of air-conditioning, refrigeration equipment and system later, research and development of products, product are installed, debugging maintenance etc. provides basis.
Claims (8)
1. an air conditioner comprehensive performance test practice teaching platform, comprise be made up of indoor fan and vaporizer indoor apparatus of air conditioner, link together the air-conditioner outdoor unit formed and operator's console by outdoor fan, condenser, compressor and capillary duct, indoor apparatus of air conditioner and air-conditioner outdoor unit form air conditioner circulating system, are provided with indoor apparatus of air conditioner installation position, air-conditioner outdoor unit installation position, operating panel on operator's console; It is characterized in that, also comprise:
For changing and the indoor fan of testing air conditioner indoor machine fan performance test module; With
For changing and the outdoor fan of testing air conditioner outdoor machine fan performance test module; With
For changing and the compressor test module of testing air conditioner compressor performance; With
For changing and the air conditioner circulating system of testing air conditioner recycle system performance test module; With
Energy consumption monitoring module;
Described air conditioner circulating system test module comprises: the described kapillary of more than, parallel connection between each kapillary, it is arranged between described vaporizer and described condenser, the internal diameter of each kapillary is identical and length is all different, it is equipped with magnetic valve, is provided with corresponding solenoid control key on described operating panel; With
For measuring the vaporizer parameter measurement sensor group of evaporator outlet temperature, evaporator temperature and evaporating pressure, and on described operating panel, it is provided with corresponding parameter display window; With
For measuring the condenser parameter measurement sensor group of condensator outlet temperature, condenser temperature and condenser pressure, and on described operating panel, it is provided with corresponding parameter display window; With
For measuring the compressor parameter measurement sensor group of compressor temperature, Compressor Discharge Pressure, suction pressure of compressor, compressor exhaust temperature and compressor air suction temperature, and on described operating panel, it is provided with corresponding parameter display window.
2. air conditioner comprehensive performance test practice teaching platform according to claim 1, it is characterized in that: described indoor fan test module comprises the voltate regulator for regulating described indoor fan input voltage, for the reometer of measuring chamber internal fan received current, for the indoor fan startup working capacitor that the voltmeter of measuring chamber internal fan input voltage is different and in parallel each other with one group of capacitance size, each indoor fan starts working capacitor and is equipped with disconnect switch, described operating panel is provided with the control knob of voltate regulator accordingly, the operating key of disconnect switch and the display window for showing indoor machine fan input voltage size and received current size.
3. air conditioner comprehensive performance test practice teaching platform according to claim 2, it is characterised in that: described indoor fan test module comprises the shelter for blocking described vaporizer return air area.
4. air conditioner comprehensive performance test practice teaching platform according to claim 1, it is characterized in that: described outdoor fan test module comprises the voltate regulator for regulating described outdoor fan input voltage, for measuring the reometer of outdoor fan received current, the outdoor fan different and in parallel each other with one group of capacitance size for the voltmeter of measuring outdoor fan input voltage starts working capacitor, each outdoor fan starts working capacitor and is equipped with disconnect switch, described operating panel is provided with the control knob of voltate regulator accordingly, the operating key of disconnect switch and the display window for showing outdoor machine fan input voltage size and received current size.
5. air conditioner comprehensive performance test practice teaching platform according to claim 4, it is characterised in that: described outdoor fan test module comprises the shelter for blocking described condenser return air area.
6. air conditioner comprehensive performance test practice teaching platform according to claim 1, it is characterized in that: described compressor test module comprises the voltate regulator for regulating described compressor input voltage, for measuring the reometer of compressor received current, for the compressor start working capacitor that the voltmeter measuring compressor input voltage is different and in parallel each other with one group of capacitance size, each compressor start working capacitor is equipped with disconnect switch, described operating panel is provided with the control knob of voltate regulator accordingly, the operating key of disconnect switch and the display window for showing compressor input voltage size and received current size.
7. air conditioner comprehensive performance test practice teaching platform according to claim 1, it is characterized in that: described energy consumption monitoring module is connected with total power supply of described air conditioner comprehensive performance test practice teaching platform, comprise the voltmeter for measuring total voltage, measure the reometer of total current, the power meter measuring total power and electric energy table.
8. air conditioner comprehensive performance test practice teaching platform according to claim 1-7 any one claim, it is characterised in that: it is provided with one group in the bottom surface of described operator's console and universal takes turns.
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| CN201310413213.2A CN103473979B (en) | 2013-09-11 | 2013-09-11 | Air conditioner comprehensive performance test practice teaching platform |
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| CN201310413213.2A CN103473979B (en) | 2013-09-11 | 2013-09-11 | Air conditioner comprehensive performance test practice teaching platform |
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| CN103473979A CN103473979A (en) | 2013-12-25 |
| CN103473979B true CN103473979B (en) | 2016-06-01 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105240256A (en) * | 2015-09-28 | 2016-01-13 | 苏州艾克威尔科技有限公司 | Air compressor energy consumption monitoring and management system and monitoring method thereof |
| CN105486531A (en) * | 2016-01-19 | 2016-04-13 | 长沙格力暖通制冷设备有限公司 | Air-conditioner outdoor unit test system |
| CN106128274A (en) * | 2016-06-24 | 2016-11-16 | 张湘粤 | A kind of separate type air conditioner skills practice training device |
| CN111550939A (en) * | 2020-05-13 | 2020-08-18 | 吉林大学 | Variable working condition refrigeration cycle system and control method thereof |
Citations (4)
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|---|---|---|---|---|
| CN201207246Y (en) * | 2008-05-16 | 2009-03-11 | 淄博职业学院 | Air-conditioner training device |
| CN201311728Y (en) * | 2008-11-24 | 2009-09-16 | 浙江天煌科技实业有限公司 | Practical training device of refrigerating and air-conditioning system |
| CN202075910U (en) * | 2011-05-27 | 2011-12-14 | 顺德职业技术学院 | AC frequency conversion multi-connected air conditioner integrated control system teaching instrument |
| CN203503231U (en) * | 2013-09-11 | 2014-03-26 | 广东交通职业技术学院 | Teaching and practical training platform for air conditioner comprehensive performance test |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2009089786A (en) * | 2007-10-04 | 2009-04-30 | Ai Denshi Kk | Putout ball-counting device of pachinko game machine |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201207246Y (en) * | 2008-05-16 | 2009-03-11 | 淄博职业学院 | Air-conditioner training device |
| CN201311728Y (en) * | 2008-11-24 | 2009-09-16 | 浙江天煌科技实业有限公司 | Practical training device of refrigerating and air-conditioning system |
| CN202075910U (en) * | 2011-05-27 | 2011-12-14 | 顺德职业技术学院 | AC frequency conversion multi-connected air conditioner integrated control system teaching instrument |
| CN203503231U (en) * | 2013-09-11 | 2014-03-26 | 广东交通职业技术学院 | Teaching and practical training platform for air conditioner comprehensive performance test |
Non-Patent Citations (1)
| Title |
|---|
| 变频空调综合实验装置的设计;梁海洲等;《实验室研究与探索》;20100731;第29卷(第7期);第193-196页 * |
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