CN1168937C - Air conditioner supplying natural wind - Google Patents
Air conditioner supplying natural wind Download PDFInfo
- Publication number
- CN1168937C CN1168937C CNB011079169A CN01107916A CN1168937C CN 1168937 C CN1168937 C CN 1168937C CN B011079169 A CNB011079169 A CN B011079169A CN 01107916 A CN01107916 A CN 01107916A CN 1168937 C CN1168937 C CN 1168937C
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- wind
- air conditioner
- natural wind
- air
- wind speed
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Abstract
The present invention relates to an air conditioner supplying natural wind which regulates and controls wind speed in an air conditioner to cause wind blown by the air conditioner to have the characteristics of natural wind. Two modes are provided for changing the wind speed, the first one comprises the steps that air flow is divided into multiple parts by increasing airflow regulating devices, the air flow flows to different passages, and the wind speed of the cross section is changed via the change of the regulating devices; the second mode comprises the steps that an ordinary blower fan is changed into a blower fan of which the rotary speed can be regulated, and the wind speed is changed according to the regulation of the natural wind via the rotation of a program control blower fan. The present invention has the advantages that the present invention can produce an environment similar to the natural wind, cause a human body to be comfortable in the environment and achieve the effect of cooling.
Description
The present invention relates to a kind of air-conditioning, specifically a kind of air-conditioning that can produce natural wind.
Present air conditioning mode is as controlled plant with whole room, make every effort to create the thermal environment of a stable state, yet there are many problems in this a home from home of generally acknowledging at present in actual motion, lives in for a long time that the people knows from experience generation " air-conditioning adaptation insufficiency disorder " in this air conditioner surroundings.The relative low temperature that air-conditioning system is kept shrinks people's sweat gland of skin and sebaceous glands, and gland mouth obturation causes thrombosis, causes symptoms such as nerve dysfunction.Simultaneously cause adaptive capacity decline, the people is easily caught a cold and suffer heatstroke because human body lacks suitable stimulation in Stable State Environment.What the reason that causes these phenomenons was that people are experienced in natural environment is dynamic thermal environment, and the mankind itself possessed certain adaptive capacity to the natural conditions that ambient parameter constantly changes, and has formed the complicated body heat regulation system of a cover.Present air conditioning mode places air conditioner surroundings passively to the people, lacks various environmental stimuluses (as the fluctuation of ambient parameter) simultaneously, therefore causes decline of body temperature regulatory function and resistance to descend.Present air conditioner surroundings has strict restriction to wind speed, thinks that wind speed crosses conference and cause blowing feeling, thereby destroys the comfortableness of thermal environment.This situation exists when environment temperature is low really.Because air conditioner surroundings can not make full use of the cooling effect of wind, therefore only keep environment temperature when low (26 ℃) could guarantee that the human thermal sensation is in neutrality.This calm environment and the natural environment of people's life are very different.People wish that wind is arranged in the environment of heat, often use Hand swing fan or electric fan to reach the purpose of cooling, and this and air conditioner surroundings are contradiction to the restriction of wind speed.
At the problems referred to above, the purpose of this invention is to provide a kind of air-conditioning that can produce natural wind, make human body reach the purpose of cooling by suitable blowing mode at similar natural environment.
Basic design of the present invention is in air-conditioning wind speed to be regulated control, and the wind that air-conditioning is blown out has the characteristics of natural wind, utilizes the cooling effect of wind to improve the design temperature of air conditioner surroundings, thereby produces similar natural environment.Change wind speed dual mode is arranged: the one, make air-flow be divided into several sections by increasing volume adjusting apparatus, flow to different passages respectively, under the constant situation of total blast volume, variation by adjusting device changes different cross section of fluid channel, thereby cause the change of cross section wind speed, and wind speed is changed according to the rule of natural wind; The 2nd, common blower fan is changed into the blower fan of adjustable rotating speed, the rotation by the software control blower fan makes wind speed change according to the rule of natural wind, thereby produces the air-flow of similar natural wind according to specific rotation speed change.
Advantage of the present invention is the environment that can produce similar natural wind in the room, makes human body can reach cool effect as snug as a bug in a rug in this environment.
Further specify the present invention below in conjunction with accompanying drawing and by embodiment.
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the construction profile that air quantity of the present invention is regulated adjusting device.
Fig. 3 is the Facad structure schematic diagram that air quantity of the present invention is regulated adjusting device.
Fig. 4 is the structural representation of air outlet of the present invention.
Fig. 1 is the schematic diagram of embodiments of the invention 1, it comprises common air-conditioning 1, it is characterized in that also having increased volume adjusting apparatus 3 behind evaporimeter 2, the air-flow of the blower fan 4 of flowing through is regulated wind speed arriving volume adjusting apparatus 3 through evaporimeter 2 backs by volume adjusting apparatus 3.Volume adjusting apparatus 3 is as Fig. 2, shown in Figure 3: the cross section of fluid channel of volume adjusting apparatus 3 is separated into two parts 8 and 9 by dividing plate 6, each part all is made up of one group of moving blade 7, moving blade 7 can be around the axle center 10 rotates, the variation in cross section drives moving blade 7 by Single-chip Controlling stepper motor (not drawing among the figure) and realizes, thereby the sectional area that is the rotation change passage of moving blade changes wind speed, the rotation of two parts moving blade as shown in Figure 3, when cross section 8 increases, another part cross section 9 correspondingly reduces, and then corresponding the variation takes place in the wind speed of two parts passage, two parts air-flow enters the left and right sides of air outlet respectively, air outlet has vertical guide vane 5 (as Fig. 4), does the swing of speed change under the control of stepper motor (not drawing among the figure).
Embodiment 2 is the blower fans that the blower fan in the common air-conditioning changed into adjustable rotating speed, and the rotation by the programme-control blower fan makes wind speed change according to the rule of natural wind according to specific rotation speed change, thereby produces the air-flow of similar natural wind.It is the blower fan that common blower fan is changed into adjustable rotating speed, and changes by the wind speed that the Single-chip Controlling buncher is regulated blower fan, and air outlet can have one or several on demand.
Claims (2)
1. air conditioner supplying natural wind, it comprises common air-conditioning (1), it is characterized in that also having volume adjusting apparatus (3) in evaporimeter (2) back, and air outlet has vertical guide vane (5), and volume adjusting apparatus (3) and air outlet have common dividing plate (6).
2. air conditioner supplying natural wind according to claim 1, the cross section of fluid channel that it is characterized in that described volume adjusting apparatus (3) is separated into two parts (8) and (9) by dividing plate (6), each part all has one group of moving blade (7) to form, moving blade (7) has turning cylinder (10), and the rotation of moving blade (7) is driven by the Single-chip Controlling stepper motor and realizes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011079169A CN1168937C (en) | 2001-03-26 | 2001-03-26 | Air conditioner supplying natural wind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011079169A CN1168937C (en) | 2001-03-26 | 2001-03-26 | Air conditioner supplying natural wind |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1376881A CN1376881A (en) | 2002-10-30 |
| CN1168937C true CN1168937C (en) | 2004-09-29 |
Family
ID=4656813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011079169A Expired - Fee Related CN1168937C (en) | 2001-03-26 | 2001-03-26 | Air conditioner supplying natural wind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1168937C (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101749839B (en) * | 2008-12-10 | 2012-05-23 | 珠海格力电器股份有限公司 | Natural wind simulating device and method thereof |
| CN103954001B (en) * | 2014-03-24 | 2017-01-04 | 广东美的制冷设备有限公司 | Natural wind air conditioner and control method thereof |
| CN103940026A (en) * | 2014-03-24 | 2014-07-23 | 美的集团股份有限公司 | Air conditioning system, air conditioner, control method of the air conditioning system and the air conditioner and natural air sampler |
| CN103954020B (en) * | 2014-03-24 | 2017-03-29 | 美的集团股份有限公司 | The control method of air-conditioner, air-conditioner system and air-conditioner |
| CN106247505B (en) * | 2016-08-22 | 2019-10-01 | 青岛海尔空调器有限总公司 | Air conditioner supplying natural wind and its air-out control method |
| CN106500180B (en) * | 2016-11-02 | 2019-07-23 | 青岛海尔空调器有限总公司 | Natural wind fixed frequency air conditioner |
| CN110173839B (en) * | 2019-05-23 | 2022-03-01 | 广东美的制冷设备有限公司 | Air conditioner control method, air conditioner and computer readable storage medium |
-
2001
- 2001-03-26 CN CNB011079169A patent/CN1168937C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1376881A (en) | 2002-10-30 |
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| CF01 | Termination of patent right due to non-payment of annual fee |