WO2016021048A1 - Elevator - Google Patents
Elevator Download PDFInfo
- Publication number
- WO2016021048A1 WO2016021048A1 PCT/JP2014/071031 JP2014071031W WO2016021048A1 WO 2016021048 A1 WO2016021048 A1 WO 2016021048A1 JP 2014071031 W JP2014071031 W JP 2014071031W WO 2016021048 A1 WO2016021048 A1 WO 2016021048A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- duct
- cover
- elevator
- opening
- elevator according
- Prior art date
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
Definitions
- This invention relates to an elevator equipped with a car having a wind regulation cover that suppresses disturbance of the surrounding airflow when the car is raised and lowered.
- an elevator In order to suppress the turbulence of the airflow in the surroundings when the car is raised and lowered, an elevator has been proposed that includes a car provided with a wind regulation cover at each of the upper and lower parts of the car room (see, for example, Patent Document 1).
- an air conditioner is disposed in the upper air conditioning cover, but a ventilation opening is formed in the upper air conditioning cover in order to discharge heat released from the air conditioner to the outside.
- the elevator according to the present invention is Whether a windbreak cover is provided on at least one of the upper side and the lower side of the cab, An air conditioner installed in the air conditioning cover; An exhaust port portion facing an opening formed in the air conditioning cover, and a duct having an intake port portion facing a heat radiating portion of the air conditioner, The opening is formed at a site where the pressure outside the wind regulation cover is smaller than the inside, which is generated when the car moves up and down.
- the opening facing the exhaust port of the duct is formed at a portion where the pressure outside the windbreak cover is smaller than the inside, which is generated when the car is raised and lowered. Then, the exhaust heat from the duct is smoothly radiated to the outside of the rectifying cover without backflow, and the possibility that the devices in the air conditioning cover malfunction due to overheating is reduced.
- FIG. 1 is a main part schematic diagram showing an elevator according to Embodiment 1 of the present invention
- FIG. 2 is an enlarged main part sectional view of FIG.
- a car 2 is suspended in a hoistway 1 by a rope (not shown).
- the car 2 is guided by a pair of guide rails (not shown) installed in the hoistway 1 by the driving force of a hoisting machine (not shown) and moves in the vertical direction.
- the car 2 includes a car room 4 having a canopy 3, an upper rectifying cover 5 provided on the upper side of the car room 4, and a lower rectifying cover (not shown) provided on the lower side of the car room 4.
- An air conditioner 6 is installed on the canopy 3.
- the upper rectifying cover 5 and the lower rectifying cover have a curved surface portion 5a that continuously increases as the horizontal cross-sectional area is closer to the cab 4 until the middle, and a vertical direction that is continuously connected to the curved surface portion 5a. And a cylindrical portion 5b having the same radial dimension. Thereby, the whole shape of the car 2 becomes a streamline, and the turbulence of the airflow generated around the car 2 when the car 2 is raised and lowered is suppressed.
- An opening 7 is formed in the cylindrical portion 5 b of the upper rectifying cover 5.
- An exhaust port 10 of the duct 8 is fixed to the opening 7 via a fixture 9.
- An intake port 11 of the duct 8 faces the heat radiating unit and is connected to the air conditioner 6.
- the duct 8 is bent in a step shape at an intermediate portion, and the exhaust port portion 10 is located above the intake port portion 11.
- the outside air that has flowed into the upper rectifying cover 5 from a rope through hole (not shown) formed in the upper rectifying cover 5 is cooled by the operation of the air conditioner 6, It is sent into the car room 4.
- heat is discharged from the heat radiating part of the air conditioner to the outside of the upper rectifying cover 5 through the duct 8.
- an air flow having a larger speed than the inside is generated outside the cylindrical portion 5b extending in the vertical direction of the upper rectifying cover 5, and as a result, a pressure difference is generated inside and outside the upper rectifying cover 5,
- the pressure inside the upper rectifying cover 5 is greater than the pressure outside. Therefore, since the exhaust port 10 of the duct 8 faces the opening 7 formed in the cylindrical portion 5b, the air in the duct 8 flows as shown by the arrow A in FIG. There is no reverse flow from the exhaust port 10 to the intake port 11.
- the exhaust heat from the heat radiating portion of the air conditioner 6 is smoothly exhausted to the outside of the upper rectifying cover 5 through the duct 8 without backflow, and malfunctions due to the heat of the devices in the air conditioning cover. Etc. can be suppressed. Further, since the exhaust port portion 10 of the duct 8 is formed at a position higher than the intake port portion 11, exhaust heat from the air conditioner 6 is positively rectified through the duct 8 due to the so-called tunnel effect of the duct 8. It is discharged outside the cover 5.
- FIG. FIG. 3 is an enlarged cross-sectional view showing a main part of an elevator according to Embodiment 2 of the present invention.
- the surface of the duct 8 is covered with a heat insulating material 12.
- Other configurations are the same as those of the elevator according to the first embodiment.
- the heat insulating material 12 is coated on the surface of the duct 8, it is possible to suppress the exhaust heat in the duct 8 from being released into the upper rectifying cover 5 through the wall surface of the duct 8.
- FIG. FIG. 4 is an enlarged cross-sectional view showing a main part of an elevator according to Embodiment 3 of the present invention.
- the exhaust port portion 10 of the duct 8 is fixed to the opening portion 7 of the upper rectifying cover 5 via a resin fixture 9A having a heat transfer coefficient lower than that of the duct 8.
- Other configurations are the same as those of the elevator according to the first embodiment.
- the exhaust port 10 of the duct 8 is fixed to the duct 8 via the fixture 9 ⁇ / b> A having a lower heat transfer coefficient than the duct 8 in the opening 7 of the upper rectifying cover 5.
- the internal heat can be prevented from conducting heat to the upper rectifying cover 5 through the duct 8.
- the present invention can be applied even when the air conditioner is provided in the lower rectifying cover.
- the opening part 7 was formed in the cylinder part 5b extended in the orthogonal
- the position of an opening part is not limited to this. In short, it is only necessary to form an opening at a portion of the conditioned cover where the air pressure inside becomes larger than the outside due to the difference in velocity of the air flow inside and outside the conditioned cover due to the raising and lowering of the car.
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
This elevator is configured so that an opening (7) in communication with the air discharge opening (10) of a duct (8) is formed in the outside portion of an air flow regulation cover (5), where pressure is lower than inside the air flow regulation cover (5) because of the vertical movement of the car (2). This configuration enables heat from the duct (8) to be smoothly released to the outside of the flow regulation cover (5) without causing discharge air to flow back inside the duct (8) and thus provides an effect which reduces the possibility of a malfunction, etc. caused by the overheating of equipment within the flow regulation cover (5).
Description
この発明は、かごの昇降時の周囲の気流の乱れを抑制する整風カバーを有するかごを備えたエレベータに関する。
This invention relates to an elevator equipped with a car having a wind regulation cover that suppresses disturbance of the surrounding airflow when the car is raised and lowered.
かごの昇降時の周囲における気流の乱れを抑制するために、かご室の上部及び下部のそれぞれに整風カバーを設けたかごを備えてエレベータが提案されている（例えば、特許文献１参照）。
このエレベータでは、上部整風カバー内にはエアコンが配置されているが、このエアコンから放出される熱を外部に排出するために、上部整風カバーには換気口が形成されている。 In order to suppress the turbulence of the airflow in the surroundings when the car is raised and lowered, an elevator has been proposed that includes a car provided with a wind regulation cover at each of the upper and lower parts of the car room (see, for example, Patent Document 1).
In this elevator, an air conditioner is disposed in the upper air conditioning cover, but a ventilation opening is formed in the upper air conditioning cover in order to discharge heat released from the air conditioner to the outside.
このエレベータでは、上部整風カバー内にはエアコンが配置されているが、このエアコンから放出される熱を外部に排出するために、上部整風カバーには換気口が形成されている。 In order to suppress the turbulence of the airflow in the surroundings when the car is raised and lowered, an elevator has been proposed that includes a car provided with a wind regulation cover at each of the upper and lower parts of the car room (see, for example, Patent Document 1).
In this elevator, an air conditioner is disposed in the upper air conditioning cover, but a ventilation opening is formed in the upper air conditioning cover in order to discharge heat released from the air conditioner to the outside.
しかしながら、エアコンの能力が大きくなると排熱量を大きくなるために、上部整風カバー内では十分な換気ができなくなり、上部整風カバー内の温度が上昇し、整風カバー内の機器類が過熱により誤動作する等の可能性が高まるという問題点があった。
However, as the capacity of the air conditioner increases, the amount of exhaust heat increases, so that sufficient ventilation is not possible in the upper windbreak cover, the temperature in the upper windbreak cover rises, and the devices in the windbreak cover malfunction due to overheating, etc. There was a problem that the possibility of increased.
この発明は、かかる問題点を解決することを課題とするものであって、エアコンからの排熱を整流カバーの外部に円滑に放出し、整風カバー内の温度上昇を抑制したエレベータを得ることを目的とする。
It is an object of the present invention to solve such problems, and to obtain an elevator that smoothly discharges exhaust heat from an air conditioner to the outside of the rectifying cover and suppresses a temperature rise in the air conditioning cover. Objective.
この発明に係るエレベータは、
かご室の上側及び下側の少なくとも一方に整風カバーが設けられたかごと、
前記整風カバー内に設置されたエアコンと、
排気口部が前記整風カバーに形成された開口部に臨み、吸気口部が前記エアコンの放熱部に臨んだダクトと、を備え、
前記開口部は、前記かごの昇降に伴い生じる、前記整風カバーの外側が内側よりも圧力が小さくなる部位に形成されている。 The elevator according to the present invention is
Whether a windbreak cover is provided on at least one of the upper side and the lower side of the cab,
An air conditioner installed in the air conditioning cover;
An exhaust port portion facing an opening formed in the air conditioning cover, and a duct having an intake port portion facing a heat radiating portion of the air conditioner,
The opening is formed at a site where the pressure outside the wind regulation cover is smaller than the inside, which is generated when the car moves up and down.
かご室の上側及び下側の少なくとも一方に整風カバーが設けられたかごと、
前記整風カバー内に設置されたエアコンと、
排気口部が前記整風カバーに形成された開口部に臨み、吸気口部が前記エアコンの放熱部に臨んだダクトと、を備え、
前記開口部は、前記かごの昇降に伴い生じる、前記整風カバーの外側が内側よりも圧力が小さくなる部位に形成されている。 The elevator according to the present invention is
Whether a windbreak cover is provided on at least one of the upper side and the lower side of the cab,
An air conditioner installed in the air conditioning cover;
An exhaust port portion facing an opening formed in the air conditioning cover, and a duct having an intake port portion facing a heat radiating portion of the air conditioner,
The opening is formed at a site where the pressure outside the wind regulation cover is smaller than the inside, which is generated when the car moves up and down.
この発明に係るエレベータによれば、ダクトの排気口部が臨んだ開口部は、かごの昇降に伴い生じる、整風カバーの外側が内側よりも圧力が小さくなる部位に形成されているので、ダクト内では逆流することなく、ダクトからの排熱は、整流カバーの外部に円滑に放熱され、整風カバー内の機器類が過熱により誤動作する等の可能性が低減される。
According to the elevator according to the present invention, the opening facing the exhaust port of the duct is formed at a portion where the pressure outside the windbreak cover is smaller than the inside, which is generated when the car is raised and lowered. Then, the exhaust heat from the duct is smoothly radiated to the outside of the rectifying cover without backflow, and the possibility that the devices in the air conditioning cover malfunction due to overheating is reduced.
以下、この発明の各実施の形態のエレベータについて図に基づいて説明するが、各図において同一、または相当部材、部位については、同一符号を付して説明する。
Hereinafter, the elevator according to each embodiment of the present invention will be described with reference to the drawings. In the drawings, the same or equivalent members and parts will be described with the same reference numerals.
実施の形態１．
図１は、この発明の実施の形態１のエレベータを示す要部概略図、図２は、図１の要部拡大断面図である。
このエレベータでは、昇降路１内にかご２がロープ（図示せず）に吊り下げられている。かご２は、巻上機（図示せず）の駆動力により昇降路１内に設置された一対のガイドレール（図示せず）に案内されて上下方向に移動する。
かご２は、天蓋３を有するかご室４と、かご室４の上側に設けられた上部整流カバー５と、かご室４の下側に設けられた下部整流カバー（図示せず）と、を備えている。天蓋３には、エアコン６が設置されている。
上部整流カバー５及び下部整流カバーは、途中までは水平断面積がかご室４に近くなる程連続的に大きくなる曲面部５ａと、この曲面部５ａに連続して接続された、垂直方向に沿って径方向の寸法が同じである筒部５ｂとからなっている。
これにより、かご２の全体形状が流線形となり、かご２の昇降時にかご２の周囲に生じる気流の乱れは抑制される。
上部整流カバー５の筒部５ｂには、開口部７が形成されている。この開口部７には、ダクト８の排気口部１０が固定具９を介して固定されている、ダクト８の吸気口部１１は、放熱部に臨んでエアコン６に接続されている。
ダクト８は、中間部で階段状に折曲され、排気口部１０が吸気口部１１よりも上側に位置している。Embodiment 1 FIG.
1 is a main part schematic diagram showing an elevator according toEmbodiment 1 of the present invention, and FIG. 2 is an enlarged main part sectional view of FIG.
In this elevator, acar 2 is suspended in a hoistway 1 by a rope (not shown). The car 2 is guided by a pair of guide rails (not shown) installed in the hoistway 1 by the driving force of a hoisting machine (not shown) and moves in the vertical direction.
Thecar 2 includes a car room 4 having a canopy 3, an upper rectifying cover 5 provided on the upper side of the car room 4, and a lower rectifying cover (not shown) provided on the lower side of the car room 4. ing. An air conditioner 6 is installed on the canopy 3.
The upper rectifying cover 5 and the lower rectifying cover have acurved surface portion 5a that continuously increases as the horizontal cross-sectional area is closer to the cab 4 until the middle, and a vertical direction that is continuously connected to the curved surface portion 5a. And a cylindrical portion 5b having the same radial dimension.
Thereby, the whole shape of thecar 2 becomes a streamline, and the turbulence of the airflow generated around the car 2 when the car 2 is raised and lowered is suppressed.
Anopening 7 is formed in the cylindrical portion 5 b of the upper rectifying cover 5. An exhaust port 10 of the duct 8 is fixed to the opening 7 via a fixture 9. An intake port 11 of the duct 8 faces the heat radiating unit and is connected to the air conditioner 6.
Theduct 8 is bent in a step shape at an intermediate portion, and the exhaust port portion 10 is located above the intake port portion 11.
図１は、この発明の実施の形態１のエレベータを示す要部概略図、図２は、図１の要部拡大断面図である。
このエレベータでは、昇降路１内にかご２がロープ（図示せず）に吊り下げられている。かご２は、巻上機（図示せず）の駆動力により昇降路１内に設置された一対のガイドレール（図示せず）に案内されて上下方向に移動する。
かご２は、天蓋３を有するかご室４と、かご室４の上側に設けられた上部整流カバー５と、かご室４の下側に設けられた下部整流カバー（図示せず）と、を備えている。天蓋３には、エアコン６が設置されている。
上部整流カバー５及び下部整流カバーは、途中までは水平断面積がかご室４に近くなる程連続的に大きくなる曲面部５ａと、この曲面部５ａに連続して接続された、垂直方向に沿って径方向の寸法が同じである筒部５ｂとからなっている。
これにより、かご２の全体形状が流線形となり、かご２の昇降時にかご２の周囲に生じる気流の乱れは抑制される。
上部整流カバー５の筒部５ｂには、開口部７が形成されている。この開口部７には、ダクト８の排気口部１０が固定具９を介して固定されている、ダクト８の吸気口部１１は、放熱部に臨んでエアコン６に接続されている。
ダクト８は、中間部で階段状に折曲され、排気口部１０が吸気口部１１よりも上側に位置している。
1 is a main part schematic diagram showing an elevator according to
In this elevator, a
The
The upper rectifying cover 5 and the lower rectifying cover have a
Thereby, the whole shape of the
An
The
上記実施の形態によるエレベータでは、上部整流カバー５に形成されたロープの通し穴（図示せず）等から上部整流カバー５内に流入した外気は、エアコン６の運転により冷却され、その冷気は、かご室４内に送られる。
一方、エアコン６の運転に伴い、エアコンの放熱部からは熱は、ダクト８を通じて上部整流カバー５の外部に排出される。
なお、かご２の昇降に伴い、上部整流カバー５の垂直方向に延びた筒部５ｂの外側では、内側よりも大きな速度の気流が生じ、その結果上部整流カバー５の内外で圧力差が生じ、上部整流カバー５の内側が外側よりも圧力が大きい。そのため、ダクト８の排気口部１０は、その筒部５ｂに形成された開口部７に臨んでいるので、ダクト８内の空気は、図２の矢印Ａに示すように流れ、空気がダクト８の排気口部１０から吸気口部１１に逆流するようなことはない。 In the elevator according to the above-described embodiment, the outside air that has flowed into the upper rectifying cover 5 from a rope through hole (not shown) formed in the upper rectifying cover 5 is cooled by the operation of theair conditioner 6, It is sent into the car room 4.
On the other hand, with the operation of theair conditioner 6, heat is discharged from the heat radiating part of the air conditioner to the outside of the upper rectifying cover 5 through the duct 8.
As thecar 2 is moved up and down, an air flow having a larger speed than the inside is generated outside the cylindrical portion 5b extending in the vertical direction of the upper rectifying cover 5, and as a result, a pressure difference is generated inside and outside the upper rectifying cover 5, The pressure inside the upper rectifying cover 5 is greater than the pressure outside. Therefore, since the exhaust port 10 of the duct 8 faces the opening 7 formed in the cylindrical portion 5b, the air in the duct 8 flows as shown by the arrow A in FIG. There is no reverse flow from the exhaust port 10 to the intake port 11.
一方、エアコン６の運転に伴い、エアコンの放熱部からは熱は、ダクト８を通じて上部整流カバー５の外部に排出される。
なお、かご２の昇降に伴い、上部整流カバー５の垂直方向に延びた筒部５ｂの外側では、内側よりも大きな速度の気流が生じ、その結果上部整流カバー５の内外で圧力差が生じ、上部整流カバー５の内側が外側よりも圧力が大きい。そのため、ダクト８の排気口部１０は、その筒部５ｂに形成された開口部７に臨んでいるので、ダクト８内の空気は、図２の矢印Ａに示すように流れ、空気がダクト８の排気口部１０から吸気口部１１に逆流するようなことはない。 In the elevator according to the above-described embodiment, the outside air that has flowed into the upper rectifying cover 5 from a rope through hole (not shown) formed in the upper rectifying cover 5 is cooled by the operation of the
On the other hand, with the operation of the
As the
この実施の形態によるエレベータによれば、エアコン６の放熱部からの排熱は、逆流することなくダクト８を通じて上部整流カバー５の外側に円滑に排出され、整風カバー内の機器類の熱による誤動作等の発生を抑制することができる。
また、ダクト８の排気口部１０は、吸気口部１１よりも高い位置に形成されているので、所謂ダクト８のトンネル効果により、エアコン６からの排熱は、積極的にダクト８を通じて上部整流カバー５の外部に排出される。 According to the elevator according to this embodiment, the exhaust heat from the heat radiating portion of theair conditioner 6 is smoothly exhausted to the outside of the upper rectifying cover 5 through the duct 8 without backflow, and malfunctions due to the heat of the devices in the air conditioning cover. Etc. can be suppressed.
Further, since theexhaust port portion 10 of the duct 8 is formed at a position higher than the intake port portion 11, exhaust heat from the air conditioner 6 is positively rectified through the duct 8 due to the so-called tunnel effect of the duct 8. It is discharged outside the cover 5.
また、ダクト８の排気口部１０は、吸気口部１１よりも高い位置に形成されているので、所謂ダクト８のトンネル効果により、エアコン６からの排熱は、積極的にダクト８を通じて上部整流カバー５の外部に排出される。 According to the elevator according to this embodiment, the exhaust heat from the heat radiating portion of the
Further, since the
実施の形態２．
図３は、この発明の実施の形態２のエレベータを示す要部拡大断面図である。
この実施の形態では、ダクト８の表面には、断熱材１２が被覆されている。
他の構成は、実施の形態１のエレベータと同じである。Embodiment 2. FIG.
FIG. 3 is an enlarged cross-sectional view showing a main part of an elevator according toEmbodiment 2 of the present invention.
In this embodiment, the surface of theduct 8 is covered with a heat insulating material 12.
Other configurations are the same as those of the elevator according to the first embodiment.
図３は、この発明の実施の形態２のエレベータを示す要部拡大断面図である。
この実施の形態では、ダクト８の表面には、断熱材１２が被覆されている。
他の構成は、実施の形態１のエレベータと同じである。
FIG. 3 is an enlarged cross-sectional view showing a main part of an elevator according to
In this embodiment, the surface of the
Other configurations are the same as those of the elevator according to the first embodiment.
この実施の形態では、ダクト８の表面に、断熱材１２が被覆されているので、ダクト８内の排熱がダクト８の壁面を通じて上部整流カバー５内に放出するのを抑制することができる。
In this embodiment, since the heat insulating material 12 is coated on the surface of the duct 8, it is possible to suppress the exhaust heat in the duct 8 from being released into the upper rectifying cover 5 through the wall surface of the duct 8.
実施の形態３．
図４は、この発明の実施の形態３のエレベータを示す要部拡大断面図である。
この実施の形態では、ダクト８の排気口部１０は、上部整流カバー５の開口部７にダクト８よりも熱伝達率が低い樹脂製の固定具９Ａを介して固定されている。
他の構成は、実施の形態１のエレベータと同じである。Embodiment 3 FIG.
FIG. 4 is an enlarged cross-sectional view showing a main part of an elevator according toEmbodiment 3 of the present invention.
In this embodiment, theexhaust port portion 10 of the duct 8 is fixed to the opening portion 7 of the upper rectifying cover 5 via a resin fixture 9A having a heat transfer coefficient lower than that of the duct 8.
Other configurations are the same as those of the elevator according to the first embodiment.
図４は、この発明の実施の形態３のエレベータを示す要部拡大断面図である。
この実施の形態では、ダクト８の排気口部１０は、上部整流カバー５の開口部７にダクト８よりも熱伝達率が低い樹脂製の固定具９Ａを介して固定されている。
他の構成は、実施の形態１のエレベータと同じである。
FIG. 4 is an enlarged cross-sectional view showing a main part of an elevator according to
In this embodiment, the
Other configurations are the same as those of the elevator according to the first embodiment.
この実施の形態では、ダクト８の排気口部１０は、上部整流カバー５の開口部７にダクト８よりも熱伝達率が低い固定具９Ａを介してダクト８に固定されているので、ダクト８内の熱がダクト８を通じて上部整流カバー５に熱伝導するのを抑制することができる。
In this embodiment, the exhaust port 10 of the duct 8 is fixed to the duct 8 via the fixture 9 </ b> A having a lower heat transfer coefficient than the duct 8 in the opening 7 of the upper rectifying cover 5. The internal heat can be prevented from conducting heat to the upper rectifying cover 5 through the duct 8.
なお、上記各実施の形態では、上部整流カバー５内にエアコン６を設けた場合について説明したが、下部整流カバー内にエアコンを設けた場合でも、この発明は適用できる。
また、開口部７を上部整流カバー５の垂直方向に延びた筒部５ｂに形成したが、開口部の位置は、このものに限定されない。要は、かごの昇降による整風カバーの内外での気流の速度差等に起因して、外側よりも内側の気圧が大きくなる整風カバーの部位に開口部を形成すればよい。 In each of the above embodiments, the case where theair conditioner 6 is provided in the upper rectifying cover 5 has been described. However, the present invention can be applied even when the air conditioner is provided in the lower rectifying cover.
Moreover, although theopening part 7 was formed in the cylinder part 5b extended in the orthogonal | vertical direction of the upper rectification | straightening cover 5, the position of an opening part is not limited to this. In short, it is only necessary to form an opening at a portion of the conditioned cover where the air pressure inside becomes larger than the outside due to the difference in velocity of the air flow inside and outside the conditioned cover due to the raising and lowering of the car.
また、開口部７を上部整流カバー５の垂直方向に延びた筒部５ｂに形成したが、開口部の位置は、このものに限定されない。要は、かごの昇降による整風カバーの内外での気流の速度差等に起因して、外側よりも内側の気圧が大きくなる整風カバーの部位に開口部を形成すればよい。 In each of the above embodiments, the case where the
Moreover, although the
１ 昇降路、２ かご、３ 天蓋、４ かご室、５ 上部整流カバー、５ａ 曲面部、５ｂ 筒部、６ エアコン、７ 開口部、８ ダクト、９，９Ａ 固定具、１０ 排気口部、１１ 吸気口部、１２ 断熱材。
1 hoistway, 2 cages, 3 canopies, 4 cabins, 5 upper rectifying cover, 5a curved surface, 5b cylinder, 6 air conditioner, 7 opening, 8 duct, 9, 9A fixture, 10 exhaust port, 11 intake Mouth, 12 insulation.
Claims (5)
- かご室の上側及び下側の少なくとも一方に整風カバーが設けられたかごと、
前記整風カバー内に設置されたエアコンと、
排気口部が前記整風カバーに形成された開口部に臨み、吸気口部が前記エアコンの放熱部に臨んだダクトと、を備え、
前記開口部は、前記かごの昇降に伴い生じる、前記整風カバーの外側が内側よりも圧力が小さくなる部位に形成されているエレベータ。 Whether a windbreak cover is provided on at least one of the upper side and the lower side of the cab,
An air conditioner installed in the air conditioning cover;
An exhaust port portion facing an opening formed in the air conditioning cover, and a duct having an intake port portion facing a heat radiating portion of the air conditioner,
The said opening part is an elevator formed in the site | part where the pressure of the outer side of the said wind regulation cover produced with raising / lowering of the said car becomes smaller than an inner side. - 前記ダクトの表面には、断熱材が被覆されている請求項１に記載のエレベータ。 The elevator according to claim 1, wherein the surface of the duct is covered with a heat insulating material.
- 前記ダクトの前記排気口部は、前記開口部に前記ダクトよりも熱伝達率が低い固定具を介して固定されている請求項１または２に記載のエレベータ。 The elevator according to claim 1 or 2, wherein the exhaust port portion of the duct is fixed to the opening portion via a fixture having a heat transfer coefficient lower than that of the duct.
- 前記整風カバーは、途中までは水平断面積がかご室に近くなる程連続的に大きくなる曲面部と、この曲面部に連続して接続された、垂直方向に沿って径方向の寸法が同じである筒部とからなっており、前記開口部は、前記筒部に形成されている請求項１～３の何れか１項に記載のエレベータ。 The wind regulation cover has a curved surface portion that continuously increases as the horizontal cross-sectional area becomes closer to the cab until the middle, and a radial dimension along the vertical direction that is continuously connected to the curved surface portion. The elevator according to any one of claims 1 to 3, wherein the elevator is formed of a certain cylindrical portion, and the opening is formed in the cylindrical portion.
- 前記排気口部は、前記吸気口部よりも高い位置に形成されている請求項１～４の何れか１項に記載のエレベータ。 The elevator according to any one of claims 1 to 4, wherein the exhaust port portion is formed at a position higher than the intake port portion.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2014/071031 WO2016021048A1 (en) | 2014-08-08 | 2014-08-08 | Elevator |
| CN201480080529.7A CN106660750A (en) | 2014-08-08 | 2014-08-08 | Elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2014/071031 WO2016021048A1 (en) | 2014-08-08 | 2014-08-08 | Elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2016021048A1 true WO2016021048A1 (en) | 2016-02-11 |
Family
ID=55263351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2014/071031 WO2016021048A1 (en) | 2014-08-08 | 2014-08-08 | Elevator |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106660750A (en) |
| WO (1) | WO2016021048A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0592275U (en) * | 1992-05-26 | 1993-12-17 | 株式会社日立ビルシステムサービス | Elevator car |
| JPH10231079A (en) * | 1997-02-20 | 1998-09-02 | Mitsubishi Denki Bill Techno Service Kk | Elevator cage cooling device |
| JP2001002349A (en) * | 1999-06-18 | 2001-01-09 | Mitsubishi Electric Corp | Car device for elevator |
| WO2010055543A1 (en) * | 2008-11-12 | 2010-05-20 | 三菱電機株式会社 | Elevator device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100431652B1 (en) * | 2000-04-24 | 2004-05-17 | 미쓰비시덴키 가부시키가이샤 | Elevator control device |
| KR100827333B1 (en) * | 2008-03-05 | 2008-05-06 | 주식회사 엘레베콘코리아 | An air conditione for an elevator |
-
2014
- 2014-08-08 CN CN201480080529.7A patent/CN106660750A/en active Pending
- 2014-08-08 WO PCT/JP2014/071031 patent/WO2016021048A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0592275U (en) * | 1992-05-26 | 1993-12-17 | 株式会社日立ビルシステムサービス | Elevator car |
| JPH10231079A (en) * | 1997-02-20 | 1998-09-02 | Mitsubishi Denki Bill Techno Service Kk | Elevator cage cooling device |
| JP2001002349A (en) * | 1999-06-18 | 2001-01-09 | Mitsubishi Electric Corp | Car device for elevator |
| WO2010055543A1 (en) * | 2008-11-12 | 2010-05-20 | 三菱電機株式会社 | Elevator device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106660750A (en) | 2017-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6095450B2 (en) | Elevator car equipment | |
| JP4926713B2 (en) | Elevator equipment | |
| KR101944158B1 (en) | Elevator | |
| JPWO2006114856A1 (en) | Elevator hoistway heat diffusion device | |
| WO2016021048A1 (en) | Elevator | |
| CN107108168A (en) | Elevator device | |
| JP2001002349A (en) | Car device for elevator | |
| JP2016056004A (en) | Elevator device | |
| JP6141038B2 (en) | Air conditioner for vehicles | |
| JP2008230813A (en) | Main control board automatic cleaning system for elevator | |
| JP2014040303A (en) | Elevator control device and method | |
| WO2018110380A1 (en) | Elevator device | |
| WO2019234933A1 (en) | Elevator | |
| JP2014005090A (en) | Elevator device | |
| KR101291661B1 (en) | Air conditioning system for elevator of a ship | |
| JP2013237545A (en) | Ventilating device in elevator car | |
| CN110844725A (en) | Sightseeing elevator | |
| JP4733440B2 (en) | High-rise building | |
| WO2018016072A1 (en) | Cover and elevator | |
| JP6397732B2 (en) | Elevator equipment | |
| JP5547116B2 (en) | High lift elevator door system | |
| JP2008297093A (en) | Elevator device | |
| JP2009227459A (en) | Elevator device | |
| CN203959599U (en) | Lift car automatic air | |
| TH182572A (en) | Elevator equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 14899133 Country of ref document: EP Kind code of ref document: A1 |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| NENP | Non-entry into the national phase |
Ref country code: JP |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 14899133 Country of ref document: EP Kind code of ref document: A1 |