CN104140026A - Elevator device - Google Patents
Elevator device Download PDFInfo
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- CN104140026A CN104140026A CN201310166625.0A CN201310166625A CN104140026A CN 104140026 A CN104140026 A CN 104140026A CN 201310166625 A CN201310166625 A CN 201310166625A CN 104140026 A CN104140026 A CN 104140026A
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- upper strata
- hoistway
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
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Abstract
The invention relates to an elevator device. The elevator device comprises a hoistway (102) used for rising and falling a car (104) and arranged in a building (101), a control device (114) for controlling the car and related equipment, a lower-layer connecting way (106) arranged at the lower floor side of the hoistway to connect the hoistway with the external of the building, an upper-layer connecting way (108) arranged at the high-floor side of the hoistway to connect the hoistway with the external of the building, a wind power generation device (110) arranged in a space provided with the lower-layer connecting way, the hoistway and the upper-layer connecting way and using an airflow of the space to generate electricity, and an accumulator (112) for storing the electricity generated by the wind power generation device. As the lower-layer connecting way and the upper-layer connecting way are arranged, the airflow is kept passing through among the lower-layer connecting way, the hoistway and the upper-layer connecting way. The wind power generation device can use the airflow to continuously generate the electricity at ordinary times or even in the power failure time so as to deal with the abnormal condition of long-time power failure.
Description
Technical field
The present invention relates to a kind of lift appliance, its lifting moving that is included as car is located at the hoistway in building; And for controlling the control setup of car and relevant device thereof.
Background technology
In order to deal with the conventional power supply that building provides to elevator, there is the emergency situation having a power failure, on lift appliance, be usually provided with pre-stand by power source.The flat 2-198994 of Japanese patent gazette has disclosed the elevator automatic landing device that uses storage battery as pre-stand by power source.But the time of the sustainable use of storage battery is very limited.Japanese Unexamined Patent Publication 6-263342 has disclosed the elevator control running gear that uses small generator as pre-stand by power source.But this small generator is not only expensive, and need diesel engine prime movers to be driven, consume the fuel such as diesel oil, bring aerial contamination.
In addition, lift appliance is generally all provided with the hoistway for car lifting moving.Hoistway connects the floor up and down of car moving area, forms an elongated vertical passage.Especially the elevator hoistways in skyscraper, it highly reaches tens meters of rice even up to a hundred.In No. 3353179th, Japanese patent gazette special permission, record: " elevator hoistways of skyscraper, in the winter time because the difference in specific gravity of extraneous air and room air and the caused chimney effect of the height of building bring very large impact to indoor environment.Especially the orlop of building or 1st floor remarkable with the local influence of exterior.That is, because the pressure of low floor becomes negative pressure, the intrusion amount of extraneous air is more, and the problem that causes heating installation to be difficult to prove effective, and to be inhaled into the impetus of elevator hoistways large due to extraneous air makes the air-flow that people feels bad and sends unhappy wind ring sound ... ".This patent gazette has disclosed the device that solves the problems referred to above that the chimney effect of elevator hoistways brings.But this device does not have to consider to utilize energetically the chimney effect of hoistway.
Summary of the invention
Technical matters to be solved by this invention is to provide the lift appliance that a kind of chimney effect that utilizes hoistway generates electricity.
For solveing the technical problem, lift appliance of the present invention comprises: for the lifting moving of car is located at the hoistway in building; And for controlling the control setup of described car and relevant device thereof, it is characterized in that:
Have: lower floor connects road, and it is located at the low floor side of described hoistway, and described hoistway is connected with described building outside; Connection road, upper strata, it is located at the high-storey side of described hoistway, and described hoistway is connected with described building outside; Wind power generation plant, it is located at and includes in the space that described lower floor connects road, described hoistway and connection road, described upper strata, utilizes the air-flow by this space to generate electricity; And storage battery, it stores described wind power generation plant electricity.
Because lift appliance of the present invention is respectively equipped with lower floor on the bottom of hoistway and top, is connected with connection road, upper strata and is connected with outside, guaranteed the airshed (air quantity) of turnover hoistway, under the chimney effect of hoistway, make to maintain air-flow between lower floor's connection road, hoistway and connection road, upper strata and pass through.The present invention arranges wind power generation plant in the space that comprises lower floor's connection road, hoistway and connection road, upper strata, utilizes the air-flow by this space to generate electricity, and the electricity sending is stored in storage battery.
Lift appliance of the present invention utilizes described wind power generation plant, not only can generate electricity and be stored in storage battery at ordinary times, the conventional power supply providing to elevator when building can utilize the electricity storing in this storage battery while occurring to have a power failure, and utilize described air-flow can continue generating in the situation that having a power failure, thereby the long-time abnormal condition that have a power failure of reply.
When conventional power supply occurs to have a power failure, can utilize described wind power generation plant electricity, guarantee the illumination in car, control car and moved to safer floor, and the control and the operation that complete other.In addition, wind power generation plant is not used fuel, not only can take by saving fuel, can also prevent aerial contamination.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the lift appliance 100 of explanation the present invention the 1st embodiment.
Fig. 2 is the schematic diagram of the lift appliance 200 of explanation the present invention the 2nd embodiment.
Fig. 3 is the schematic diagram of the lift appliance 300 of explanation the present invention the 3rd embodiment.
Fig. 4 is the schematic diagram of the lift appliance 400 of explanation the present invention the 4th embodiment.
Mark > in < accompanying drawing
100-lift appliance, 101-building, 102-hoistway, 104-car, 106-lower floor connect road, connection road, 108-upper strata, 110-wind power generation plant, 112-storage battery, 114-control setup, 200-lift appliance, 210-wind power generation plant, 300-lift appliance, 302-lower floor motorized valve, 304-upper strata motorized valve, 400-lift appliance, 402-internal inspection device, 404-external detection device.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.
< the 1st embodiment >
Fig. 1 is the schematic diagram of the lift appliance 100 of explanation the present invention the 1st embodiment.
Lift appliance 100 comprises that hoistway 102, car 104, lower floor connect road 106, connection road, upper strata 108, wind power generation plant 110, storage battery 112 and control setup 114.
Hoistway 102 is located in building 101, for car 104 provides the space of lifting moving.Car 104 is by the lifting moving in hoistway 102, in different floor gap delivery passenger or other load.
Lower floor connects the low floor side that hoistway 102 is located in road 106, and hoistway 102 is connected with the outside of building 101, forms the inner air and outer air passage of hoistway 102 bottoms.Although only represent in Fig. 1 that Liao Yige lower floor connects road 106, lower floor connects road 106 and can arrange a plurality of.Its quantity can connect total basal area in road 106, the factors such as the kind of wind power generation plant 110 and size decide according to the structure of building 101, needed lower floor.Lower floor connects the setting position in road 106 and can determine according to the structure of building 101.For example, lower floor connects road 106 and can be arranged in wall, also can be arranged in the ceiling of set floor, can also be located at the below, floor of set floor.
The high-storey side of hoistway 102 is located in connection road, upper strata 108, and hoistway 102 is connected with the outside of building 101, forms the inner air and outer air passage on hoistway 102 tops.Although only represented connection road, a upper strata 108 in Fig. 1, connection road, upper strata 108 can arrange a plurality of.Its quantity can decide according to factors such as the structure of building 101, total basal area in connection road, needed upper strata 108, the kind of wind power generation plant 110 and sizes.The setting position in connection road, upper strata 108 can be determined according to the structure of building 101.For example, connection road, upper strata 108 can be arranged in wall, also can be arranged in the ceiling of set floor, can also be located at the below, floor of set floor.
Owing to being provided with lower floor, connect connection road, 106He upper strata, road 108, guaranteed that the inside and outside air of hoistway 102 is unimpeded, under chimney effect, make to maintain air-flow between lower floor's connection road 106, hoistway 102 and connection road, upper strata 108 and pass through.For example, the black arrow in Fig. 1 illustrated a kind of circulating form of air, air to connect road 106 from lower floor to flow into hoistways 102, in the interior rising of hoistway 102, then from connection road, upper strata, 108 flows out, and forms an air-flow.
Wind power generation plant 110 refers to wind power generating set, mainly comprises wind wheel and electrical generator, between wind wheel and electrical generator, can also have the mechanisms such as power transmission, transmission system.In order to narrate conveniently, in this manual by " wind power generating set " referred to as aerogenerator.
Wind power generation plant 110 can be horizontal axis wind-driven generator, can be also vertical axis aerogenerator.In Fig. 1, as an example of wind power generation plant 110, used the figure of a horizontal axis wind-driven generator, but this does not mean wind power generation plant 110 is limited to horizontal axis wind-driven generator.The kind of wind power generation plant 110 can be according to the size in the space of this device is set, the factors such as size of the direction of air-flow, required electric energy generated be determined.
Wind power generation plant 110 can be located in the space that includes lower floor's connection road 106, hoistway 102, connection road, upper strata 108, utilizes the air-flow by this space to generate electricity.As shown in Figure 1, the present embodiment is that wind power generation plant 110 is located to the example in connection road 108, upper strata and near hoistway 102 thereof.
In this specification sheets or claims, mention, connection Dao Huo lower floor connection road, upper strata " near " refer to: from upper strata, connect Dao Huo lower floor connection road and be connected in the scope of 2 meters of peripheral expansion to this with the handing-over mouth of hoistway.Within the scope of this, do not produce in the space of interference wind power generation plant 110 can be set with other component parts of car 104 lift appliances such as grade 100.
In the present embodiment, the wind wheel of wind power generation plant 110 is located in hoistway, and other parts of wind power generation plant 110 are located in connection road, upper strata 108.Can make like this size of wind wheel not be subject to the restriction of the size in connection road, upper strata 108.Certainly can be by the suitable size of design, all parts wind wheel at interior wind power generation plant 110 are all located in connection road, upper strata 108.
Wind power generation plant 110 the direction that need to consider air-flow is set.Especially this point is even more important during usage level axis wind power generator.At the example shown in Fig. 1, air-flow is to flow into from hoistway 102 outside that connection roads, upper strata 108 flow to building 101 again, thus by the wind wheel windward side of wind power generation plant 110 inside towards hoistway 102.
Although only represented a wind power generation plant 110 in Fig. 1, wind power generation plant 110 can arrange a plurality of.Its quantity can decide according to the factor such as number that the size in the space of this device, required electric energy generated are set.For example, if when the length in connection road, upper strata 108 is larger, portion is arranged before and after a plurality of wind power generation plants 110 within it.
Supposing to flow through lower floor, to connect the air flow rate in road 106, hoistway 102 and connection road, upper strata 108 certain, and this flow can represent with calculating formula Q=AV=C.In formula, Q represents flow, and A represents that V represents air-flow velocity by the basal area in the space of air-flow, and C represents constant.This calculating formula can be rewritten into V=C/A.That is to say, the basal area that the air-flow of maintenance certain flow passes through is less, just larger by the flow velocity of this section.
When the basal area in connection road, upper strata 108 is less than the basal area of hoistway 102, the air-flow velocity by connection road, upper strata 108 will be greater than by the flow velocity of hoistway 102.Known result of study shows that the electric energy generated of wind-power electricity generation and 3 powers of wind speed are directly proportional, so the high connection road, upper strata 108 of air-flow velocity and near wind power generation plant 110 is set, with at the interior wind power generation plant 110 that arranges of hoistway 102, compare, can greatly improve electric energy generated.
Storage battery 112 as power-converting device is connected with wind power generation plant 110, the electricity sending for storing wind power generation plant 110.The electricity that is stored in storage battery 112 passes through control setup 114 for various uses.Although do not represent in Fig. 1, as required other necessary power-converting devices can be set between wind power generation plant 110 and control setup 114.For example, can between wind power generation plant 110 and storage battery 112, rectifier be set, also can between storage battery 112 and control setup 114, inverter be set.
The electricity that wind power generation plant 110 sends, may be suddenly big or suddenly small along with the variation of air-flow.But by comprising the above-mentioned power-converting device of storage battery 112, unsettled electric power can be transformed into stable electric power and offer control setup 114.
Lift appliance 100 of the present invention is connected connection road, 106He upper strata 108 and is connected with outside because the bottom at hoistway 102 and top are respectively equipped with lower floor, guaranteed the airshed of turnover hoistway 102, under the chimney effect of hoistway 102, make to maintain air-flow between lower floor's connection road 106, hoistway 102 and connection road, upper strata 108 and pass through.Thereby make to be arranged on the wind power generation plant 110 in connection road, upper strata 108, can utilize this air-flow to generate electricity, and the electricity sending is stored in storage battery 112.
When building 101 to conventional power supply that lift appliance 100 provides to occur to have a power failure, not only can utilize the electricity having stored in storage battery 112 to control lift appliance 100, and owing to also can guarantee have air-flow to pass through between lower floor's connection road 106, hoistway 102 and connection road, upper strata 108 in the situation that having a power failure, so can keep continuing generating, thereby long-time abnormal condition that have a power failure of reply.In addition, wind power generation plant is not used fuel, not only can take by saving fuel, can also prevent aerial contamination.
As the variation of the present embodiment, wind power generation plant 110 can be arranged on lower floor connect Dao106Ji lower floor connect road 106 near.At this moment, due in lower floor, connect road 106 and near the direction of air-flow contrary with connection road 108, upper strata, should be noted that the direction that converts wind power generation plant 110.In this case, wind power generation plant 110 can utilize lower floor connect road 106 and near the air-flow of generation generate electricity.Can certainly connection road, upper strata 108, lower floor connect road 106 and near a plurality of wind power generation plants 110 are set simultaneously.These variation are identical with the 1st embodiment, can utilize described airflow power generation.
In addition, as the variation of the present embodiment, wind power generation plant 110 can also be arranged on from connection road 108, upper strata and be connected in the scope of 2 meters of peripheral expansion to this with the handing-over mouth of building 101 external walls.Wind power generation plant 110 can also be arranged on from lower floor's connection road 106 and be connected in the scope of 2 meters of peripheral expansion to this with the handing-over mouth of building 101 external walls.This set can effectively utilize the space of building 101 peripheries and carry out wind-power electricity generation.
< the 2nd embodiment >
Fig. 2 is the schematic diagram of the lift appliance 200 of explanation the present invention the 2nd embodiment.
Lift appliance 200 comprises that hoistway 102, car 104, lower floor connect road 106, connection road, upper strata 108, wind power generation plant 210, storage battery 112 and control setup 114.
This embodiment is a kind of variation of the 1st embodiment, at this, wind power generation plant in Fig. 1 110 has been transformed into wind power generation plant 210.This embodiment is arranged on the example in hoistway 102 by wind power generation plant.Other component part has identical function with the component part that is marked with same tag in Fig. 1, so omit the explanation to these component parts at this.
Wind power generation plant 210 is the same with wind power generation plant 110, also refers to wind power generating set.Wind power generation plant 210 can be horizontal axis wind-driven generator, can be also vertical axis aerogenerator.In Fig. 2, as an example of wind power generation plant 210, used the figure of vertical axis aerogenerator, but this does not mean wind power generation plant 210 is limited to vertical axis aerogenerator.The kind of wind power generation plant 210 can be according to the size in the space of this device is set, the factors such as size of the direction of air-flow, required electric energy generated be determined.
In the embodiment shown in Figure 2, because the air-flow in hoistway 102 is to flow vertically upward, so be that rotor shaft is horizontally disposed with as the wind power generation plant 210 of vertical axis aerogenerator.Although represented the 210 longitudinal arrangement settings of three wind power generation plants in Fig. 2, this does not mean the restriction to the quantity of wind power generation plant 210 and desired location.Its quantity and desired location can decide according to the number of the size in the space of this device, required electric energy generated being set and the factor such as not interfering with other component parts of lift appliance 200.The lift appliance 200 of this embodiment can utilize by the airflow power generation of hoistway 102.
< the 3rd embodiment >
Fig. 3 is the schematic diagram of the lift appliance 300 of explanation the present invention the 3rd embodiment.
Lift appliance 300 comprises that hoistway 102, car 104, lower floor connect road 106, connection road, upper strata 108, wind power generation plant 110, storage battery 112, control setup 114, lower floor's motorized valve 302 and upper strata motorized valve 304.
This embodiment is a kind of variation of the 1st embodiment.This embodiment has appended lower floor's motorized valve 302 and upper strata motorized valve 304 and has formed in the lift appliance 100 of Fig. 1.Other component part has identical function with the component part that is marked with same tag in Fig. 1, so omit the explanation to these component parts at this.
Lower floor's motorized valve 302 is located at lower floor and is connected road 106, can close and open lower floor and is connected 106 under the control of control setup 114, can also regulate lower floor to connect the switch degree in road 106, regulates the size of the degree of opening in lower floor's connection road 106.
Upper strata motorized valve 304 is located at connection road, upper strata 108, under the control of control setup 114, can close and open connection road, upper strata 108, can also regulate the switch degree in connection road, upper strata 108, regulates the size of the degree of opening in connection road, upper strata 108.
Control setup 114 can carry out synchro control to lower floor's motorized valve 302 and upper strata motorized valve 304, also can control respectively.That is, can Simultaneous Switching lower floor motorized valve 302 and upper strata motorized valve 304, or give their same switch degree, also can give respectively lower floor's motorized valve 302 the switch degree different with upper strata motorized valve 304.Can set as required different control methods.
The present invention, in order to ensure the air-flow of wind-power electricity generation, has offered lower floor and has connected connection road, 106He upper strata, road 108.But, offer lower floor and connect connection road, 106He upper strata, road 108 and may bring some secondary action to building 101, such as the band ring sound etc. of the wind comes from.In lower floor, connect connection road, 106He upper strata, road 108 and be provided with respectively lower floor's motorized valve 302 and upper strata motorized valve 304, just can be by regulating the degree of opening of lower floor's motorized valve 302 and upper strata motorized valve 304 to alleviate or eliminating these secondary actions completely.
For example, first open lower floor's motorized valve 302 and upper strata motorized valve 304, make lower floor connect road 106, hoistway 102 and connection road 108, upper strata unimpeded, form air-flow, drive wind power generation plant 110 generatings.When storage battery 112 is full of after electricity, just can close at ordinary times lower floor's motorized valve 302 and upper strata motorized valve 304, thereby eliminate because offering lower floor, connect the secondary action that connection road, 106He upper strata, road 108 brings.After this, can in specific time, open termly lower floor's motorized valve 302 and upper strata motorized valve 304, make air-flow drive wind power generation plant 110 to supplement the electric weight reducing because of self-discharge for storage battery 112.The time of lower floor's motorized valve 302 and upper strata motorized valve 304 of opening can select the resident of building 101 to affect minimum time band, such as, the workers of office building come off duty later night etc.
When having a power failure, when building 101 is given the conventional power cut-off that lift appliance 300 provides, the electric power that control setup 114 utilizes storage battery 112 or other pre-stand by power sources to provide, is open into lower floor's motorized valve 302 and upper strata motorized valve 304 at utmost.Namely lower floor is connected to connection road, 106He upper strata 108 and open into maximum degree, guarantee the unimpeded of its air-flow, make wind power generation plant 110 can utilize this air-flow to continue generating.
Therefore, even if there are the long-time abnormal condition that have a power failure, the electricity that lift appliance 300 also can utilize wind power generation plant 110 to send, guarantees the illumination in car, control car and moved to safer floor, and the control and the operation that complete other.
In addition, the operating personal of building 101 also can as the case may be, by maneuver control device 114, regulate lower floor's motorized valve 302 and upper strata motorized valve 304.For example, if the wind-power electricity generation of preferential wind power generation plant 110, just lower floor's motorized valve 302 and upper strata motorized valve 304 can be opened greatly, if preferentially control lower floor, connect the secondary action that connection road, 106He upper strata, road 108 brings, just suitable switch degree can be closed or be adjusted to lower floor's motorized valve 302 and upper strata motorized valve 304.
As the variation of the present embodiment, lower floor's motorized valve 302 and upper strata motorized valve 304 can be appended to the lift appliance in other variation of the 1st embodiment.As the variation of the present embodiment, also lower floor's motorized valve 302 and upper strata motorized valve 304 can be appended to the lift appliance 200 of the 2nd embodiment, or be appended to the lift appliance in other variation of the 2nd embodiment.In these variation, lower floor's motorized valve 302 can be brought into play the effect identical with the present embodiment with upper strata motorized valve 304.
< the 4th embodiment >
Fig. 4 is the schematic diagram of the lift appliance 400 of explanation the present invention the 4th embodiment.
Lift appliance 400 comprises that hoistway 102, car 104, lower floor connect road 106, connection road, upper strata 108, wind power generation plant 110, storage battery 112, control setup 114, lower floor's motorized valve 302, upper strata motorized valve 304, internal inspection device 402 and external detection device 404.
This embodiment is a kind of variation of the 3rd embodiment.This embodiment has appended internal inspection device 402 and external detection device 404 and has formed in the lift appliance 300 of Fig. 3.Other component part has identical function with the component part that is marked with same tag in Fig. 3, so omit the explanation to these component parts at this.
Internal inspection device 402 is located in hoistway 102, detects the situation of hoistway 102 inside.Preferably be located at wind power generation plant 110 near.Can detect more exactly so near the situation of wind power generation plant 110.The testing result of internal inspection device 402 is imported into control setup 114.Control setup 114 can be based on internal inspection device 402 testing result, control lower floor's motorized valve 302 and upper strata motorized valve 304, regulate lower floor to connect the switch degree in connection road, 106He upper strata, road 108.
Internal inspection device 402 can be anemograph or blastmeter.As mentioned above, the electric energy generated of wind-power electricity generation is directly proportional to 3 powers of wind speed, so controlled wind speed is the key factor of controlling wind-power electricity generation.Wind speed (flow velocity of air-flow) in the hoistway 102 that control setup 114 can detect based on internal inspection device 402, controls lower floor's motorized valve 302 and upper strata motorized valve 304, regulates wind speed.
Internal inspection device 402 can be audio noise meter.By lower floor connect 106, the air-flow in hoistway 102 and connection road, upper strata 108 may produce the noises such as wind ring sound.Noise in the hoistway 102 that control setup 114 can detect based on internal inspection device 402, controls lower floor's motorized valve 302 and upper strata motorized valve 304, thereby alleviates or eliminate the secondary action that this air-flow brings.
Internal inspection device 402 can be heat indicator.Internal inspection device 402 can also be weather gauge.
Although only represented an internal inspection device 402 in Fig. 4, internal inspection device 402 can arrange a plurality of.A plurality of internal inspection device 402 can be the detecting devices of one species, can be also different types of detecting devices.For example, can establish respectively a weather gauge in the upper and lower of hoistway 102, can detect so the upper and lower draught head of hoistway 102, thereby extrapolate the air-flow velocity in hoistway 102.For another example, also can establish respectively a heat indicator in the upper and lower of hoistway 102, can detect so the upper and lower heal differential of hoistway 102.
In addition, a plurality of internal inspection device 402 can be the combinations of above-mentioned various detecting devices such as anemograph, audio noise meter, heat indicator and weather gauge.This combination can detect the situation of hoistway 102 inside from different perspectives, can make the control of control setup 114 more accurate.
External detection device 404 is located at the outside of building 101, detects the outside situation of building 101.The testing result of external detection device 404 is imported into control setup 114.Control setup 114 also can be based on internal inspection device 402 and external detection device 404 both sides testing result, control lower floor's motorized valve 302 and upper strata motorized valve 304, regulate lower floor to connect the switch degree in connection road, 106He upper strata, road 108.
Can while set temperature meter as internal inspection device 402 and external detection device 404.Heal differential inside and outside the chimney effect of hoistway 102 and hoistway 102 is closely related.Temperature in the hoistway 102 that control setup 114 can detect according to internal inspection device 402, and the outside temperature of external detection device 404 detections, calculate the inside and outside heal differential of hoistway 102, based on this heal differential, control lower floor's motorized valve 302 and upper strata motorized valve 304, regulate air-flow.
As internal inspection device 402 and external detection device 404, weather gauge can also be set simultaneously.Draught head inside and outside the chimney effect of hoistway 102 and hoistway 102 is closely related.Air pressure in the hoistway 102 that control setup 114 can detect according to internal inspection device 402, and the outside air pressure of external detection device 404 detections, calculate the inside and outside draught head of hoistway 102, based on this draught head, control lower floor's motorized valve 302 and upper strata motorized valve 304, regulate air-flow.
Although only represented an external detection device 404 in Fig. 4, external detection device 404 can arrange a plurality of.A plurality of external detection devices 404 can be the detecting devices of one species, can be also different types of detecting devices.For example, a plurality of external detection devices 404 can be heat indicator and barometrical combination.This combination can detect the situation of hoistway 102 outsides from different perspectives, can make the control of control setup 114 more accurate.
For example, the difference set temperature meter inside and outside hoistway 102 as a pair of internal inspection device 402 and external detection device 404, and as internal inspection device 402, add an anemograph in the inside of hoistway 102.Can detect like this impact of the inside and outside heal differential of hoistway 102 on hoistway 102 interior air-flow velocitys.Can also add again an audio noise meter as internal inspection device 402, can detect like this air-flow velocity in hoistway 102 and the relation of noise size.Control setup 114 can be controlled lower floor's motorized valve 302 and upper strata motorized valve 304 based on these testing results, regulates air-flow.
For another example, as a pair of internal inspection device 402 and external detection device 404, weather gauge is set respectively inside and outside hoistway 102, and as internal inspection device 402, adds an anemograph in the inside of hoistway 102.Can detect like this impact of the inside and outside draught head of hoistway 102 on hoistway 102 interior air-flow velocitys.Can also add again an audio noise meter as internal inspection device 402, can detect like this air-flow velocity in hoistway 102 and the relation of noise size.Control setup 114 can be controlled lower floor's motorized valve 302 and upper strata motorized valve 304 based on these testing results, regulates air-flow.
For another example, the difference set temperature meter inside and outside hoistway 102 as a pair of internal inspection device 402 and external detection device 404, and as a pair of internal inspection device 402 and external detection device 404, weather gauge is set respectively inside and outside hoistway 102.Can detect like this impact of inside and outside temperature difference on inside and outside draught head.Control setup 114 can be controlled lower floor's motorized valve 302 and upper strata motorized valve 304 based on these testing results, regulates air-flow.
Variation as the present embodiment, internal inspection device 402 can be located in connection road, upper strata 108, especially when wind power generation plant 110 is arranged on connection road 108, upper strata and when neighbouring, be located near internal inspection device 402 in connection road, upper strata 108 situation can direct-detection wind power generation plant 110, make control setup 114 can control more accurately near parameter wind power generation plant 110.For example, when wind power generation plant 110 is arranged on connection road 108, upper strata and when neighbouring, as internal inspection device 402, anemograph is located in connection road, upper strata 108, just can be made control setup 114 directly control near the air-flow velocity of wind power generation plant 110 according to the result of its detection.
Variation as the present embodiment, internal inspection device 402 can be located to lower floor connects in road 106, especially when wind power generation plant 110 is arranged on that lower floor connects road 106 and when neighbouring, be located at lower floor and connect near internal inspection device 402 in road 106 situation can direct-detection wind power generation plant 110, make control setup 114 can control more accurately near parameter wind power generation plant 110.For example, when wind power generation plant 110 is arranged on that lower floor connects road 106 and when neighbouring, as internal inspection device 402, anemograph is located to lower floor and connects in road 106, just can make control setup 114 directly control near the air-flow velocity of wind power generation plant 110 according to the result of its detection.
As the variation of the present embodiment, can also connect on upper strata Dao108He lower floor and connect that road 106 is interior arranges respectively an internal inspection device 402.For example, as internal inspection device 402, anemograph is located at respectively to upper strata and connects in Dao108He lower floor connection road 106, influencing each other between the air-flow velocity in connection road, upper strata 108 and the air-flow velocity in lower floor's connection road 106 can be detected like this.Control setup 114 can be controlled lower floor's motorized valve 302 and upper strata motorized valve 304 more accurately according to these testing results.
< the 5th embodiment >
This embodiment is a kind of distortion to aforesaid all embodiment, i.e. a kind of distortion to the 1st embodiment to the 4 embodiment and all variation thereof.This embodiment is further limited and forms technical characterictic lower floor connection connection road, 106He upper strata, road 108 common in aforesaid Fig. 1 to Fig. 4.So the explanation of the present embodiment can utilize a certain figure in Fig. 1 to Fig. 4 to carry out.The component part of other of the lift appliance of the present embodiment has identical function with other component parts of the 1st embodiment to the 4 embodiment respectively, so omit the explanation to these component parts at this.
As an example of the present embodiment, utilize Fig. 1 to illustrate the lower floor in the 1st embodiment is connected to the embodiment that connection road, 106He upper strata, road 108 is further qualified below.
Lower floor connects the basal area in connection road, 106He upper strata, road 108, is to decide according to the area exposed to the wind of described wind power generation plant 110." area exposed to the wind of wind power generation plant " mentioned in this specification sheets and claims refers to the area exposed to the wind of the wind wheel of wind power generation plant.For example, wind power generation plant 110 is that while having the horizontal axis wind-driven generator of 1m diameter wind wheel, its area exposed to the wind is about 0.79m
2.
According to known result of study, the electric energy generated of aerogenerator is considered to be directly proportional to the area exposed to the wind of wind wheel.So lower floor connects the basal area in connection road, 106He upper strata, road 108 preferably greater than or equal to the area exposed to the wind of wind power generation plant 110.Can ensure so enough air quantity and drive wind power generation plant 110.
The basal area in lower floor's connection connection road, 106He upper strata, road 108 can be different.For example, as shown in Figure 1, when wind power generation plant 110 is arranged on to connection road, upper strata 108, upper strata can be connected to 108 basal area and be made as the area exposed to the wind that approaches wind power generation plant 110.The basal area that Er Jiang lower floor connects road 106 is made as 2 to 3 times of basal area in connection road, upper strata 108.So not only can guarantee as wind power generation plant 110 provides enough airsheds, as previously mentioned, can also make becomes 2 to 3 times of lower floor's connection road 106 wind speed by the wind speed in connection road, upper strata 108, thereby greatly improves electric energy generated.If it is excessive that the lower floor setting like this connects the basal area in road 106, lower floor can be connected 106 be divided into a plurality of, as long as the gross area can meet above-mentioned requirements and can reach same effect.
Equally, the lower floor in the 2nd embodiment to the 4 embodiment connects the basal area in connection road, 106He upper strata, road 108, can be also to decide according to the area exposed to the wind of described wind power generation plant 110 or 210.Determine that in this way lower floor connects the basal area in connection road, 106He upper strata, road 108, the basal area that may make lower floor connect connection road, 106He upper strata, road 108 becomes larger.At this moment, as the lower floor's motorized valve 302 and the upper strata motorized valve 304 that are had in the 3rd embodiment and the 4th embodiment will play even more important effect.
There is the lower floor of larger basal area to connect connection road, 106He upper strata, road 108, utilized lower floor's motorized valve 302 and upper strata motorized valve 304 can regulate the scope of air-flow velocity also will become greatly, can regulate as required wind speed to guarantee the electric energy generated of wind power generation plant 110.
Certainly, the lower floor with larger basal area connects the secondary action that 108 pairs, connection road, 106He upper strata, road building 101 brings and also may become greatly, and this secondary action can be alleviated and be eliminated by adjusting lower floor's motorized valve 302 and upper strata motorized valve 304.
The present invention is not limited to the above embodiments, and it also comprises various variation.For example, in the above-described embodiment, for the ease of understanding, the present invention has been done to detailed explanation, but be not to limit the invention in the embodiment with all above-mentioned component parts.In addition, the part technical characterictic of certain embodiment can be replaced into the technical characterictic in other embodiment, the part of certain embodiment can also be formed and is appended in other embodiment.In addition, the part to the composition of each embodiment, can append, replace or delete by other technologies feature.
Claims (7)
1. a lift appliance, comprising: for the lifting moving of car is located at the hoistway in building; And for controlling the control setup of described car and relevant device thereof, it is characterized in that:
Have:
Lower floor connects road, and it is located at the low floor side of described hoistway, and described hoistway is connected with described building outside;
Connection road, upper strata, it is located at the high-storey side of described hoistway, and described hoistway is connected with described building outside;
Wind power generation plant, it is located at and includes in the space that described lower floor connects road, described hoistway and connection road, described upper strata, utilizes the air-flow by this space to generate electricity; And
Storage battery, it stores described wind power generation plant electricity.
2. lift appliance according to claim 1, is characterized in that:
Described wind power generation plant is located near space connection road, described upper strata and connection road, described upper strata.
3. lift appliance according to claim 1, is characterized in that:
Described wind power generation plant is located at described lower floor connection road and described lower floor connects near space, road.
4. lift appliance according to claim 1, is characterized in that:
Described wind power generation plant is located in described hoistway.
5. according to the lift appliance described in any one in claim 1 to 4, it is characterized in that:
Described lower floor connects the basal area in road and connection road, described upper strata, is to decide according to the area exposed to the wind of described wind power generation plant.
6. lift appliance according to claim 5, is characterized in that:
Also have:
Lower floor's motorized valve, it is located at described lower floor and connects road, regulates lower floor to connect the switch degree in road under the control of described control setup; And
Upper strata motorized valve, it is located at connection road, described upper strata, regulates the switch degree in connection road, upper strata under the control of described control setup,
When described building has a power failure, the electric power that described control setup utilizes described storage battery or other pre-stand by power sources to provide, is open into described lower floor motorized valve and upper strata motorized valve at utmost.
7. lift appliance according to claim 6, is characterized in that:
Also have:
Be located in described hoistway, detect the internal inspection device of described hoistway internal state; And
Be located at described building outside, detect the external detection device of the outside situation of described building;
The testing result of described control setup based on described internal inspection device, or the testing result based on described internal inspection device and described external detection device both sides, control described lower floor motorized valve and described upper strata motorized valve, regulate described lower floor to connect the switch degree in road and connection road, described upper strata.
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| CN201310166625.0A CN104140026A (en) | 2013-05-08 | 2013-05-08 | Elevator device |
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| CN201310166625.0A CN104140026A (en) | 2013-05-08 | 2013-05-08 | Elevator device |
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| CN105460746A (en) * | 2015-12-01 | 2016-04-06 | 中国航空规划设计研究总院有限公司 | Method for eliminating stack effect of high-rise elevator shaft |
| CN106016567A (en) * | 2016-07-08 | 2016-10-12 | 何建兴 | Air-conditioning system of civic building |
| CN106989470A (en) * | 2017-04-28 | 2017-07-28 | 江南嘉捷电梯股份有限公司 | A kind of elevator hoistways ventilation regulator |
| CN107337036A (en) * | 2017-08-24 | 2017-11-10 | 上海大学 | The high rise elevator power-economizing method and system of energy regenerating can be carried out |
| CN115427336A (en) * | 2020-03-31 | 2022-12-02 | 因温特奥股份公司 | Self-powered man-machine interface in the form of a floor control panel or floor information panel for an elevator installation |
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| CN115427336A (en) * | 2020-03-31 | 2022-12-02 | 因温特奥股份公司 | Self-powered man-machine interface in the form of a floor control panel or floor information panel for an elevator installation |
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Application publication date: 20141112 |