CN104236037A - Memory alloy intelligent swirl diffuser - Google Patents
Memory alloy intelligent swirl diffuser Download PDFInfo
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- CN104236037A CN104236037A CN201410537051.8A CN201410537051A CN104236037A CN 104236037 A CN104236037 A CN 104236037A CN 201410537051 A CN201410537051 A CN 201410537051A CN 104236037 A CN104236037 A CN 104236037A
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- swirl diffuser
- memory alloy
- memorial alloy
- baffle plate
- rotating shaft
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Abstract
A memory alloy intelligent swirl diffuser comprises a barrel. A cross beam is arranged in the barrel. A central shaft is arranged on the cross beam, penetrates through a fixed blade and is fixed to a movable blade. A memory alloy intelligent controller is arranged on the cross beam and is mounted at the other end of the central shaft in a sleeved mode. The memory alloy intelligent controller of the memory alloy temperature-sensing element in the structure of the memory alloy intelligent swirl diffuser is a passive intelligent element. The central shaft and the movable blade are driven to move through power generated according to the deformation characteristic of a memory alloy. The gap between the fixed blade and the movable blade is adjusted to change the wind direction of the swirl diffuser, control over the air flow direction and air flow is achieved through the memory alloy intelligent swirl diffuser, the purpose of temperature adjustment is achieved, and the trouble of manual or power-driven movable blade adjustment is avoided. In the using process of the memory alloy intelligent swirl diffuser, temperature control can be achieved, and energy conservation and environmental friendliness can be achieved; in the era of rapid economic development, along with increasing huge buildings, the memory alloy intelligent swirl diffuser has good application value and application prospects, and has good economic and social benefits.
Description
Technical field
The invention belongs to the applied technical field of memory alloy material, be specifically related to a kind of memorial alloy intelligence swirl diffuser.
Background technology
Along with the fast development of national economy, heavy construction is as being on the increase of the public venues such as supermarket, market, theater, gymnasium, the ventilation equipment transporting cold-airs such as central air-conditioning, heating installation is used to change supply gas direction and air force, regulate indoor temperature, and conveying fresh air, be universal phenomenon.The swirl diffuser of current production can be divided into (1) manual swirl diffuser, electronic swirl diffuser.Manually, electronicly blade is adjusted.This air port is provided with fixed blade, below fixed blade, moving vane is installed, fixed blade and oblique top consistent with the blade angle of moving vane.Changed the gap of fixed blade and moving vane by adjustment moving vane, change its flow path direction and air force, reach the object of adjustment temperature.(2) temperature control automatic rotational flow tuyere of paraffin temperature-sensing element is used.Blade is adjusted by paraffin temperature-sensing element.Although moving vane is arranged on below fixed blade, during moving vane adjustment, resistance reduces, and paraffin temperature-sensing element exists the shortcomings such as thermal drivers is slow.The shortcoming of the swirl diffuser existence of three kinds of structures: 1) manual swirl diffuser: must be artificial according to seasonal variations, environment temperature manual adjustments moving vane, changing blade respective angles could blow, inconvenient operation.2) electronic swirl diffuser: electronic swirl diffuser needs switch control rule, provides power adjustment impeller clearance by motor, and regulate wind direction and air force, need the energy, cost is high.3) temperature control automatic rotational flow tuyere of paraffin temperature-sensing element: temperature-sensitive swirl diffuser neck is equipped with temperature-sensitive actuator, although temperature-sensitive actuator is without the need to artificial or power control unit, uses paraffin temperature-sensing element in temperature-sensitive actuator.The operation principle of paraffin temperature-sensing element: be highly purified special paraffin is filled with in a tiny copper container, container lid a slice rubber vane.Along with rising and the reduction of temperature, the paraffin volume in container also increases contracting thereupon, then drives spring propulsion power blade by the vane of vessel port, band central shaft and and power blade, change wind direction and the air force of swirl diffuser.There is following shortcoming in this temperature-sensing element: the paraffin raw material purity requirement in (1) temperature-sensing element is very high, and processing and the assembling of part all must be very accurate.(2) rubber vane time grows easy agingly to break, and paraffin leaks and pollutes, not environmentally.(3) to surmount value instantaneously excessive for paraffin temperature, and thermal drivers is slow, and room temperature controls slow, and sensitivity is low.
Summary of the invention
Technical problem to be solved by this invention provides a kind of memorial alloy intelligence swirl diffuser, reaches by memorial alloy intelligent controller realization control memorial alloy intelligence swirl diffuser airflow direction and tolerance size the object regulating temperature.
Following technical scheme is adopted for solving technical problem of the present invention:
A kind of memorial alloy intelligence swirl diffuser, comprise staving, in described staving, crossbeam is set, described crossbeam arranges central shaft, described central shaft is fixed through fixed blade and moving vane, described crossbeam is arranged memorial alloy intelligent controller, described memorial alloy intelligent controller is sleeved on the other end of central shaft.
Described memorial alloy intelligent controller comprises spring fixed seat, described spring fixed seat is arranged on the upper end, perpendicular side of fixation clip, described fixation clip is L-type, described spring fixed seat is arranged TiNi two-way memory alloy intelligence spring, the other end linking springs universal base of described TiNi two-way memory alloy intelligence spring, described spring universal base is flexibly connected pull bar, the horizontal side of described fixation clip arranges the stiff end of rotating shaft baffle plate, on center shaft, the free end of described rotating shaft baffle plate is connected with pull bar the fixed end cap dress of described rotating shaft baffle plate.
The stiff end of described rotating shaft baffle plate is that outside is arranged with two boss cylindrical structures, and the free end of described rotating shaft baffle plate is a plate profile structure.
The stiff end of described rotating shaft baffle plate by two interior hexagonal cone end holding screw suits on center shaft.
The free end of described rotating shaft baffle plate is connected with pull bar with wing nut by nut.
Described spring universal base is connected with pull bar by bearing pin.
Described fixation clip is fixed on crossbeam by Cross Recess Head Screw.
The invention provides a kind of memorial alloy intelligence swirl diffuser, memorial alloy temperature-sensing element memorial alloy intelligent controller in this swirl diffuser structure is a passive intelligent element, the characteristic of memorial alloy deformation is utilized to produce powered belt central shaft and moving vane motion, the gap of adjustment fixed blade and moving vane, change the wind direction of swirl diffuser, realize controlling airflow direction and tolerance size by it, reach the object regulating temperature, eliminate the trouble of manual or electronic adjustment moving vane.The advantages such as this memorial alloy temperature-sensing element memorial alloy intelligent controller has that processing technology is simple, highly sensitive, temperature-sensitive good linearity, security are high, stable and reliable for performance, life-span length, economize energy, environmental protection, simple installation, its performance and manufacturability are all better than paraffin temperature-sensing element, thus can be the function realizing swirl diffuser and provide efficient guarantee.User of the present invention in use both can be temperature automatically controlled, energy-conserving and environment-protective again, and in the epoch of economic develop rapidly, increasing along with heavy construction, this technology has good using value and application prospect, has good economic and social benefit.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is memorial alloy intelligent controller structure schematic diagram of the present invention;
Fig. 3 is the side view of Fig. 2;
Fig. 4 is rotating shaft baffle arrangement schematic diagram of the present invention;
In figure: hexagonal cone end holding screw 16-Cross Recess Head Screw 17-bearing pin 18-Cross Recess Head Screw 19-hold-down screw in 1-staving 2-moving vane 3-fixed blade 4-central shaft 5-memorial alloy intelligent controller 6-crossbeam 7-spring fixed seat 8-TiNi two-way memory alloy intelligence spring 9-spring universal base 10-pull bar 11-nut 12-wing nut 13-fixation clip 14-rotating shaft baffle plate 15-.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail:
As shown in Figure 1, a kind of memorial alloy intelligence swirl diffuser, comprise staving 1, staving 1 internal fixtion transverse axis 6, mounting center axle 4 on transverse axis 6, central shaft 4 is fixed through fixed blade 3 and moving vane 2, crossbeam 6 is installed memorial alloy intelligent controller 5.Memorial alloy intelligent controller 5 comprises spring fixed seat 7 as shown in Figure 2 and Figure 3, spring fixed seat 7 is fixed on the upper end, perpendicular side of fixation clip 13 by hold-down screw 19, fixation clip 13 is L-type, and the horizontal side of fixation clip 13 is fixing on the cross beam 6 by Cross Recess Head Screw 16.TiNi two-way memory alloy intelligence spring 8 is installed in spring fixed seat 7 lower end, the other end linking springs universal base 9 of TiNi two-way memory alloy intelligence spring 8, spring universal base 9 is by one end of bearing pin 17 cylinder lever connecting rod 10, and the other end of pull bar 10 passes through the free end of nut 11 and wing nut 12 connection rotating shaft baffle plate 14.As shown in Figure 4, the stiff end of rotating shaft baffle plate 14 is that outside is arranged with two boss cylindrical structures, and the free end of rotating shaft baffle plate 14 is a plate profile structure.The stiff end of rotating shaft baffle plate 14 is arranged on the horizontal side of fixation clip 9, and the stiff end of rotating shaft baffle plate 14 is sleeved on central shaft 4 by two interior hexagonal cone end holding screws 15.
When blowing out warm braw in swirl diffuser, the TiNi two-way memory alloy intelligence spring 8 of memorial alloy intelligent controller 5 extends because temperature raises, rotating shaft baffle plate 14 promotes central shaft 4 thus promotes moving vane 2 to rotate, moving vane 2 is away from fixed blade 3, gap between two blades is reduced, and warm braw can only spread along ceiling under the stop of blade, in the process that warm braw declines naturally, make room air form eddy flow, room air obtains fully and heats uniformly.
When in swirl diffuser during blowing cold air, the TiNi two-way memory alloy intelligence spring 8 of memorial alloy intelligent controller 5 shrinks because temperature reduces, automatic traction central shaft 4 and moving vane 2 counter-rotation, moving vane 2 is near fixed blade 3, gap between two blades is increased, and cold wind directly can blow to lower position, ground, in the process that cold air declines naturally, make room air form eddy flow, room air obtains fully and cools uniformly.
TiNi two-way memory alloy intelligence spring 8 in memorial alloy intelligent controller 5 is by the intellectual material in prior art with temperature memory function, and as Ti-Ni marmem processes, this temperature-sensing element processing technology is simple, stable performance, highly sensitive, be easy to install, the life-span is long.
Claims (7)
1. a memorial alloy intelligence swirl diffuser, comprise staving, in described staving, crossbeam is set, described crossbeam arranges central shaft, described central shaft is fixed through fixed blade and moving vane, it is characterized in that: described crossbeam (6) is arranged memorial alloy intelligent controller (5), described memorial alloy intelligent controller (5) is sleeved on the other end of central shaft (4).
2. a kind of memorial alloy intelligence swirl diffuser according to claim 1, it is characterized in that: described memorial alloy intelligent controller (5) comprises spring fixed seat (7), described spring fixed seat (7) is arranged on the upper end, perpendicular side of fixation clip (13), described fixation clip (13) is L-type, described spring fixed seat (7) is arranged TiNi two-way memory alloy intelligence spring (8), the other end linking springs universal base (9) of described TiNi two-way memory alloy intelligence spring (8), described spring universal base (9) is flexibly connected pull bar (10), the horizontal side of described fixation clip (9) arranges the stiff end of rotating shaft baffle plate (14), the fixed end cap of described rotating shaft baffle plate (14) is contained on central shaft (4), the free end of described rotating shaft baffle plate (14) is connected with pull bar (10).
3. a kind of memorial alloy intelligence swirl diffuser according to claim 2, is characterized in that: the stiff end of described rotating shaft baffle plate (14) is that outside is arranged with two boss cylindrical structures, and the free end of described rotating shaft baffle plate (14) is a plate profile structure.
4. a kind of memorial alloy intelligence swirl diffuser according to Claims 2 or 3, is characterized in that: the stiff end of described rotating shaft baffle plate (14) is sleeved on central shaft (4) by two interior hexagonals cone end holding screw (15).
5. a kind of memorial alloy intelligence swirl diffuser according to Claims 2 or 3, is characterized in that: the free end of described rotating shaft baffle plate (14) is connected with pull bar (10) with wing nut (12) by nut (11).
6. a kind of memorial alloy intelligence swirl diffuser according to Claims 2 or 3, is characterized in that: described spring universal base (9) is connected with pull bar (10) by bearing pin (17).
7. a kind of memorial alloy intelligence swirl diffuser according to Claims 2 or 3, is characterized in that: described fixation clip (13) is fixed on crossbeam (6) by Cross Recess Head Screw (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410537051.8A CN104236037B (en) | 2014-10-13 | 2014-10-13 | Memory alloy intelligent swirl diffuser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410537051.8A CN104236037B (en) | 2014-10-13 | 2014-10-13 | Memory alloy intelligent swirl diffuser |
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| Publication Number | Publication Date |
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| CN104236037A true CN104236037A (en) | 2014-12-24 |
| CN104236037B CN104236037B (en) | 2017-02-15 |
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| CN201410537051.8A Active CN104236037B (en) | 2014-10-13 | 2014-10-13 | Memory alloy intelligent swirl diffuser |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202723A (en) * | 2015-09-28 | 2015-12-30 | 洛阳德威机电科技有限公司 | Automatic temperature regulating and air exchanging system |
| CN105444166A (en) * | 2015-12-23 | 2016-03-30 | 哈尔滨锅炉厂有限责任公司 | Rotational flowing blade adjusting device and working method |
| CN106247597A (en) * | 2016-09-23 | 2016-12-21 | 广东美的制冷设备有限公司 | Slide mechanism, cabinet air discharger and air-conditioner |
| CN111638597A (en) * | 2020-07-06 | 2020-09-08 | 中国科学院国家天文台长春人造卫星观测站 | Photoelectric telescope dust cover based on special-shaped spring driving and memory alloy wire braking |
| CN112049763A (en) * | 2020-08-20 | 2020-12-08 | 康锰 | Wind turbine |
| CN113788160A (en) * | 2021-11-18 | 2021-12-14 | 中国飞机强度研究所 | Wide-temperature-range large-section straight-through type ventilation device for airplane climate environment laboratory |
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| JPH06109296A (en) * | 1992-09-29 | 1994-04-19 | Matsushita Seiko Co Ltd | Ventilator |
| JPH07119619A (en) * | 1993-10-07 | 1995-05-09 | Ricoh Co Ltd | Two-way functional parts and opening/closing gear for ventilating hole therewith |
| CN2660382Y (en) * | 2003-07-08 | 2004-12-01 | 苏州市创建空调设备有限公司 | Side feeding louvre tuyere having auto temp control |
| CN2738153Y (en) * | 2004-11-03 | 2005-11-02 | 苏州市创建空调设备有限公司 | Temperature control automatic rotational flow tuyere |
| KR20050111972A (en) * | 2004-05-24 | 2005-11-29 | 주식회사 태림공조 | Adjustable automatic swirl diffuser for airconditioner |
| CN204176854U (en) * | 2014-10-13 | 2015-02-25 | 苏州西脉记忆合金有限公司 | A kind of memorial alloy intelligence swirl diffuser |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH06109296A (en) * | 1992-09-29 | 1994-04-19 | Matsushita Seiko Co Ltd | Ventilator |
| JPH07119619A (en) * | 1993-10-07 | 1995-05-09 | Ricoh Co Ltd | Two-way functional parts and opening/closing gear for ventilating hole therewith |
| CN2660382Y (en) * | 2003-07-08 | 2004-12-01 | 苏州市创建空调设备有限公司 | Side feeding louvre tuyere having auto temp control |
| KR20050111972A (en) * | 2004-05-24 | 2005-11-29 | 주식회사 태림공조 | Adjustable automatic swirl diffuser for airconditioner |
| CN2738153Y (en) * | 2004-11-03 | 2005-11-02 | 苏州市创建空调设备有限公司 | Temperature control automatic rotational flow tuyere |
| CN204176854U (en) * | 2014-10-13 | 2015-02-25 | 苏州西脉记忆合金有限公司 | A kind of memorial alloy intelligence swirl diffuser |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202723A (en) * | 2015-09-28 | 2015-12-30 | 洛阳德威机电科技有限公司 | Automatic temperature regulating and air exchanging system |
| CN105444166A (en) * | 2015-12-23 | 2016-03-30 | 哈尔滨锅炉厂有限责任公司 | Rotational flowing blade adjusting device and working method |
| CN106247597A (en) * | 2016-09-23 | 2016-12-21 | 广东美的制冷设备有限公司 | Slide mechanism, cabinet air discharger and air-conditioner |
| CN111638597A (en) * | 2020-07-06 | 2020-09-08 | 中国科学院国家天文台长春人造卫星观测站 | Photoelectric telescope dust cover based on special-shaped spring driving and memory alloy wire braking |
| CN111638597B (en) * | 2020-07-06 | 2021-10-29 | 中国科学院国家天文台长春人造卫星观测站 | Photoelectric telescope dust cover based on special-shaped spring driving and memory alloy wire braking |
| CN112049763A (en) * | 2020-08-20 | 2020-12-08 | 康锰 | Wind turbine |
| CN112049763B (en) * | 2020-08-20 | 2021-12-17 | 江苏万基传动科技有限公司 | Wind turbine |
| CN113788160A (en) * | 2021-11-18 | 2021-12-14 | 中国飞机强度研究所 | Wide-temperature-range large-section straight-through type ventilation device for airplane climate environment laboratory |
| CN113788160B (en) * | 2021-11-18 | 2022-01-18 | 中国飞机强度研究所 | Wide-temperature-range large-section straight-through type ventilation device for airplane climate environment laboratory |
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|---|---|
| CN104236037B (en) | 2017-02-15 |
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Address after: 215500, No. 8, No. 2, Jin Du Road, Changshu hi tech Industrial Development Zone, Jiangsu, Suzhou Patentee after: SUZHOU GUOJIA MEMORY ALLOY CO., LTD. Address before: 215500 Jiangsu, Suzhou, Changshu, Southeast Avenue, No. 68 Changshu National University Science Park Patentee before: SUZHOU SEEMINE SMA CO., LTD. |