CN104741160A - Temperature adjusting device for air conditioner experiment under off-design conditions - Google Patents
Temperature adjusting device for air conditioner experiment under off-design conditions Download PDFInfo
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- CN104741160A CN104741160A CN201310739379.3A CN201310739379A CN104741160A CN 104741160 A CN104741160 A CN 104741160A CN 201310739379 A CN201310739379 A CN 201310739379A CN 104741160 A CN104741160 A CN 104741160A
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- air
- temperature
- closed container
- adjusting device
- wall
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- 238000002474 experimental method Methods 0.000 title abstract description 4
- 238000009413 insulation Methods 0.000 claims abstract description 11
- 238000004378 air conditioning Methods 0.000 claims description 19
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 238000010792 warming Methods 0.000 claims description 4
- 239000012774 insulation material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 238000009423 ventilation Methods 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 description 10
- 238000010977 unit operation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Abstract
The invention discloses a temperature adjusting device for an air conditioner experiment under off-design conditions. The temperature adjusting device comprises at least one thermal insulation first enclosed container for receiving an air conditioner external unit and/or at least one thermal insulation second enclosed container for receiving an air conditioner internal unit, the wall of the first enclosed container is provided with a first air opening for ventilation and a first air amount adjusting mechanism for adjusting an air amount of the first air opening, and the wall of the thermal insulation second enclosed container is provided with a second air opening for ventilation and a second air amount adjusting mechanism for adjusting an air amount of the second air opening. The temperature adjusting device for an air conditioner experiment under off-design conditions realizes accurate control and adjustment at an off-design ambient temperature, can realizes low-temperature heating without a working condition machine, realizes multi-unit simultaneous operation without ambient temperature fluctuation influence and saves power consumption of working condition machine use.
Description
Technical field
The present invention relates to experimental provision, particularly relate to the non-working condition experimenting temperature-adjusting device of a kind of air-conditioning.
Background technology
According to the mark requirement of enterprise of company, the experiment of air-conditioner set longtime running will run 1000 hours continuously under non-working condition, then environment temperature when existing non-working condition experimenting room can not regulate unit operation, only depend on the temperature discharged when natural environment temperature and multiple stage unit run simultaneously to regulate, therefore environment temperature during air-conditioner set test is uncontrolled, fluctuate larger, whether the environment temperature cannot determining when air-conditioner set is tested reaches capacity operating mode, therefore result of the test is undesirable, and its degree of accuracy and confidence level are just had a greatly reduced quality; And multiple stage unit is when running simultaneously, affect by environmental temperature fluctuation each other; In addition, in order to reach low-temperature heating, operation of starting shooting continuously is often taked in laboratory, this just causes power consumption large, serious waste test resource.
Summary of the invention
For above-mentioned prior art present situation, technical problem to be solved by this invention is, provide a kind of air-conditioning non-working condition experimenting temperature-adjusting device, it can control the environment temperature of non-working condition experimenting, and can regulate the high temperature needed for test or low temperature.
In order to solve the problems of the technologies described above, the non-working condition experimenting temperature-adjusting device of a kind of air-conditioning provided by the present invention, comprise at least one for placing the first closed container of the insulation of outdoor machine of air-conditioner and/or at least one is for placing the second closed container of the insulation of air-conditioning internal machine, the wall of described first closed container is provided with the first air port for ventilating and for regulating the first air quantity adjusting mechanism of the air force through this first air port, the wall of described second cool-bag is provided with the second air port for ventilating and for regulating the second air quantity adjusting mechanism of the air force through this second air port.
Wherein in an embodiment, described first air port is multiple, described first air quantity adjusting mechanism comprises multiple first that is respectively used to multiple described first air port of opening and closing, described second air port is multiple, and described second air quantity adjusting mechanism comprises multiple second that is respectively used to multiple described second air port of opening and closing.
Wherein in an embodiment, described first air port comprises at least one first return air inlet and at least one first air outlet; Described second air port comprises the second return air inlet and the second air outlet.
Wherein in an embodiment, the quantity of described first return air inlet is 2 ~ 20, and the quantity of described first air outlet is 2 ~ 20; The quantity of described second return air inlet is 2 ~ 20, and the quantity of described second air outlet is 2 ~ 20.
Wherein in an embodiment, described first hingen is connected on the wall of described first closed container, and described second hingen is connected on the wall of described second closed container.
Wherein in an embodiment, described first and described second all adopts foamed material to make.
Wherein in an embodiment, described first closed container and/or described second closed container include bracing frame and are fixed on the warming plate on this bracing frame.
Wherein in an embodiment, described insulation material is extruded sheet.
Wherein in an embodiment, the wall of described first closed container is also provided with and first picks and places mouth for what pick and place described outdoor machine of air-conditioner, the wall of described second closed container is also provided with and second picks and places mouth for what pick and place described air-conditioning internal machine, described temperature-adjusting device also comprise for described in opening and closing first pick and place mouth the first baffle plate and for the second second baffle picking and placeing mouth described in opening and closing, described first baffle plate is removably connected with the wall of described first closed container, and described second baffle is removably connected with the wall of described second closed container.
Wherein in an embodiment, described first closed container and/or described second closed container are cuboid.
Compared with prior art, air-conditioning of the present invention non-working condition experimenting temperature-adjusting device has following beneficial effect:
1, during the non-working condition experimenting of air-conditioning, outdoor machine of air-conditioner and air-conditioning internal machine are placed in the closed container of insulation respectively, owing to the wall of closed container being arranged the air port of ventilation and the air quantity adjusting mechanism for regulating air volume, the heat that unit produces by air port or cold are discharged, simultaneously the new wind of introducing portion mixes with air in frock, thus achieves and accurately control to adjust the environment temperature of non-operating mode;
2, can realize low-temperature heating under the condition of not applying working condition machine, minimum temperature can reach-12 DEG C;
3, by this temperature-adjusting device, because multiple stage unit lays respectively in different closed containers, when multiple stage unit runs simultaneously, can not affect by environmental temperature fluctuation each other;
4, in addition, the power consumption of applying working condition machine more saved by this temperature-adjusting device, and for 3 experimental benches, test power consumption per hour is not about 50-100 degree not etc., wants 1200-2400 degree every day.If a unit needs test low-temperature heating test in 30 days, adopt this frock can save 3.6-7.2 ten thousand degree of electricity than testing in operating mode room, cost declining effect is very remarkable.
Accompanying drawing explanation
Fig. 1 is the thermostatic front view of the non-working condition experimenting of air-conditioning in the embodiment of the present invention one;
Fig. 2 is left view thermostatic shown in Fig. 1;
Fig. 3 is rearview thermostatic shown in Fig. 1;
Fig. 4 is stereogram thermostatic shown in Fig. 1.
Description of reference numerals: 10, the first closed container; 11, bracing frame; 12, warming plate; 13, the first return air inlet; 14, the first air outlet; 15, first; 16, the first baffle plate; 17, front side wall; 18, rear wall.
Detailed description of the invention
And the present invention is described in detail in conjunction with the embodiments below with reference to the accompanying drawings.It should be noted that, when not conflicting, the feature in following embodiment and embodiment can combine mutually.
The non-working condition experimenting temperature-adjusting device of air-conditioning in the present embodiment comprises at least one for placing the first closed container of the insulation of outdoor machine of air-conditioner and/or at least one is for placing the second closed container of the insulation of air-conditioning internal machine, the wall of described first closed container being provided with the first air port for ventilating and for regulating the first air quantity adjusting mechanism of the air force through this first air port, the wall of described second cool-bag being provided with the second air port for ventilating and for regulating the second air quantity adjusting mechanism of the air force through this second air port.During the non-working condition experimenting of air-conditioning, be placed on by outdoor machine of air-conditioner in the first closed container, and/or be placed on by air-conditioning internal machine in the second closed container, the cold that such unit produces or heat not easily run off, inside and outside environment temperature when controlling unit operation with this.Further, the heat produced by unit by the first air port and the/the second air port or cold are discharged, while introducing portion new wind mix with air in frock, thus achieve the environment temperature of non-operating mode accurately controlled to adjust.Specific embodiment is as follows:
Embodiment one
As shown in Figures 1 to 4, temperature-adjusting device in the present embodiment comprises the first closed container 10 of the insulation for placing outdoor machine of air-conditioner, the wall of this first closed container 10 is provided with the first air port for ventilating and for regulating the first air quantity adjusting mechanism of the air force through this first air port.
More preferably, described first air port comprises at least one first return air inlet 13 and at least one first air outlet 14.More preferably, the front side wall 17 of the first closed container 10 is provided with 16 described first air outlets 14,1# ..., 16# first air outlet (see Fig. 1) respectively, the rear wall 18 of the first closed container 10 is arranged 16 described first return air inlets 13, be 17# ..., 32# first return air inlet (see Fig. 3) respectively, make environment temperature during unit operation more stable more accurate.Further, the left and right sidewall of the first closed container 10 is provided with the first return air inlet 13 (see Fig. 2,4).
More preferably, the first air quantity adjusting mechanism comprises multiple first 15 that is respectively used to multiple described first return air inlet 13 of opening and closing and multiple described first air outlet 14, opens or closes part air port by first 15, reaches the object regulating temperature.Further, described first 15 being articulated on the wall of described first closed container 10, like this, by rotating first 15, can reaching adjustment air quantity, and then regulates the object of temperature.Further, described first 15 adopts foamed material to make.Certainly, the first air quantity adjusting mechanism can also adopt other structure, such as adopts rotating cover plate, by rotating plate, and the size of regulating tuyere.
More preferably, described first closed container 10 is cuboid, it warming plate 12 comprising bracing frame 11 and be fixed on this bracing frame 11.Further, described insulation material is extruded sheet.Extruded sheet heat-insulating property is good, and water resistance is better, more condensed waters all can not be out of shape.
More preferably, the left side wall of described first closed container 10 is also provided with and first picks and places a mouthful (not shown) for what pick and place described outdoor machine of air-conditioner, described temperature-adjusting device also comprises for the first the first baffle plate 16 picking and placeing mouth described in opening and closing.
The test data be placed on by outdoor machine of air-conditioner in the temperature-adjusting device in embodiment one is as shown in table 1 below:
Table 1 outer machine return air temperature test data
As can be seen from above experimental data, environment temperature 27 DEG C-28 DEG C, no matter heating operation or refrigerating operaton, in frock, temperature can control at desired value annex, temperature fluctuation can not more than 1 DEG C, the object at the accurate control temperature in non-working condition experimenting room can be reached, and if heat that complete shut-down air door under state is minimum can drop to-12 degree left and right.
Embodiment two
Thermostatic structure in the present embodiment is substantially identical with embodiment one, difference is: the temperature-adjusting device in the present embodiment comprises first closed container and second closed container, and described first closed container is all identical with the structure of the first closed container 10 in embodiment one with the structure of described second closed container.During the non-working condition experimenting of air-conditioning, outdoor machine of air-conditioner is placed in the first closed container, air-conditioning internal machine is placed in the second closed container.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (10)
1. the non-working condition experimenting temperature-adjusting device of air-conditioning, it is characterized in that, comprise at least one for placing the first closed container of the insulation of outdoor machine of air-conditioner and/or at least one is for placing the second closed container of the insulation of air-conditioning internal machine, the wall of described first closed container being provided with the first air port for ventilating and for regulating the first air quantity adjusting mechanism of the air force through this first air port, the wall of described second cool-bag being provided with the second air port for ventilating and for regulating the second air quantity adjusting mechanism of the air force through this second air port.
2. temperature-adjusting device according to claim 1, it is characterized in that, described first air port is multiple, described first air quantity adjusting mechanism comprises multiple first that is respectively used to multiple described first air port of opening and closing, described second air port is multiple, and described second air quantity adjusting mechanism comprises multiple second that is respectively used to multiple described second air port of opening and closing.
3. temperature-adjusting device according to claim 2, is characterized in that, described first air port comprises at least one first return air inlet and at least one first air outlet; Described second air port comprises the second return air inlet and the second air outlet.
4. temperature-adjusting device according to claim 3, is characterized in that, the quantity of described first return air inlet is 2 ~ 20, and the quantity of described first air outlet is 2 ~ 20; The quantity of described second return air inlet is 2 ~ 20, and the quantity of described second air outlet is 2 ~ 20.
5. temperature-adjusting device according to claim 2, is characterized in that, described first hingen is connected on the wall of described first closed container, and described second hingen is connected on the wall of described second closed container.
6. temperature-adjusting device according to claim 2, is characterized in that, described first and described second all adopts foamed material to make.
7. temperature-adjusting device according to claim 1, is characterized in that, described first closed container and/or described second closed container include bracing frame and be fixed on the warming plate on this bracing frame.
8. temperature-adjusting device according to claim 7, is characterized in that, described insulation material is extruded sheet.
9. temperature-adjusting device according to claim 1, it is characterized in that, the wall of described first closed container is also provided with and first picks and places mouth for what pick and place described outdoor machine of air-conditioner, the wall of described second closed container is also provided with and second picks and places mouth for what pick and place described air-conditioning internal machine, described temperature-adjusting device also comprise for described in opening and closing first pick and place mouth the first baffle plate and for the second second baffle picking and placeing mouth described in opening and closing, described first baffle plate is removably connected with the wall of described first closed container, described second baffle is removably connected with the wall of described second closed container.
10. temperature-adjusting device according to claim 1, is characterized in that, described first closed container and/or described second closed container are cuboid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310739379.3A CN104741160B (en) | 2013-12-25 | 2013-12-25 | Air-conditioning non-working condition experimenting temperature-adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310739379.3A CN104741160B (en) | 2013-12-25 | 2013-12-25 | Air-conditioning non-working condition experimenting temperature-adjusting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104741160A true CN104741160A (en) | 2015-07-01 |
| CN104741160B CN104741160B (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310739379.3A Expired - Fee Related CN104741160B (en) | 2013-12-25 | 2013-12-25 | Air-conditioning non-working condition experimenting temperature-adjusting device |
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| Country | Link |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201819703U (en) * | 2010-10-15 | 2011-05-04 | 上海理工大学 | Laboratory for large-scale air conditioners |
| CN102967478A (en) * | 2012-11-12 | 2013-03-13 | 天津市卓东科技发展有限公司 | Enthalpy difference laboratory |
| CN203803527U (en) * | 2013-12-25 | 2014-09-03 | 珠海格力电器股份有限公司 | Temperature regulation device for non-working condition experiments of air conditioner |
-
2013
- 2013-12-25 CN CN201310739379.3A patent/CN104741160B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201819703U (en) * | 2010-10-15 | 2011-05-04 | 上海理工大学 | Laboratory for large-scale air conditioners |
| CN102967478A (en) * | 2012-11-12 | 2013-03-13 | 天津市卓东科技发展有限公司 | Enthalpy difference laboratory |
| CN203803527U (en) * | 2013-12-25 | 2014-09-03 | 珠海格力电器股份有限公司 | Temperature regulation device for non-working condition experiments of air conditioner |
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| Publication number | Publication date |
|---|---|
| CN104741160B (en) | 2016-08-17 |
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Granted publication date: 20160817 |