WO1994003725A1

WO1994003725A1 - Stepanov's aerohydrodynamic engine

Info

Publication number: WO1994003725A1
Application number: PCT/RU1993/000148
Authority: WO
Inventors: Lev Anatolievisch Stepanov
Original assignee: Lev Anatolievisch Stepanov
Priority date: 1992-07-31
Filing date: 1993-06-18
Publication date: 1994-02-17
Also published as: RU2044157C1; AU4592193A

Abstract

An aerohydrodynamic engine for conversion of wind or water flow energy into mechanical energy comprises a vertical shaft (1), blades (2), axles (3) and stops (4). The blades (2) are arranged symmetrically around the shaft (1) and are hingedly mounted on shafts (3). The blades (2) consist of two parts unequal by mass and size and divided by a plane passing through the shafts (3) and perpendicular to the lateral surface of the blade (2). The larger part of the blade (2) has a smaller mass and is located between the shaft (3) and the stop (4). The engine has one or more tiers located one above the other. The number of blades (2) in a tier is preferably three. The neighbouring tiers are relatively offset by an angle equal to the quotient obtained from the division of the angle between the neighbouring blades by the number of tiers.

Description

ΑEOGOGΗDΡSSHΗΑΗICHΕGZHY DSHGΑΤΕUSH SGΕPΑYUΒΑ

The invention is subject to hazardous engines, hazardous electrical energy, and high-voltage industrial waste products. such as generatrix of electric current, grape-

5th new screw for the pump, pump, mechanism and τ. π.

For such engines, the tires, for example, are subject to water from the Danish patent No. 156843 for 1981 Ρ ΟЗΒ 7/00, the patent of Sweden Η 8601770 for 1986 Ρ ΟЗΒ 7/00 and ρ. Holders of Holland Η requests to 1979 79ο 7901145 for 1979 Ρ ЗЗБ 3/00 and

10 Η 8019387 for 1980 Ρ ΟЗЗ 3/00, to the Swedish patent Ηο 434975 for 1974 Ρ ΟЗБ 3/00, Η, 382687 for 1976 Ρ БЗБ 3/00, patent of the United States 4.408.955 for 1983 , 4.4ο 4.468.169 for 1984, 4.1ο 4.197.055 for 1980, 4.ο 4.679.985 for 1987 ΗΚI 416 -119, patent ΕΡΒ (ΕΡ) πο application Ηο 000850 for 1980 Ρ ΟЗБ 3/00 ,

15 Patent of the Russian Federation on δϊ / Ozbβz for 1981 ρ ΟЗБ з / οο;

Indicated

Engines contain your own engine - ΡΟΤΟΡ, which have several elements that are interrelated with the Shbegs-type flow, and the infusion associated with the output shaft

20 power cars.

The main element of these engines, the upside ^* with the onsite, is the blade or the blade, which is completed in the form of a flat or synchronized interface Metals are located on the main road and are either hard or dirty. AND THEREFORE, YOUR INVASION MAY HAPPEN TO DIRECT. The flow, flow and disposal of the flow direction.

5 Izvesτen τaκzhe aeροgaζ-ρο-shnamichesκy ζshigaτel πο avτορsκο- ΜU svideτelsτvu οχρ Ηο 992,800 Ρ οzο s / θθ for 1983 (ΠΡIΗYAΤ for ΠΡΟTO ^* ΓIΠ) sοdeρzhashy veρτiκalny shaft vρasheniya, lοπasτi. Symmetrically located area of the infusion shaft and ball mounted on the shaft, parallel to the infusion shaft, and

10 sκρeshιennye with ποslednim and οgρ-_nichiv ^* .κshie UΓΟL ποvοροτa lοπa- sτey ΒΟΚΡUΓ οsey, πρichem κazhdaya lοπasτ vyποlnena as ΖSHUΧ neρ ^* _vnyχ πο ρazmeρam chasτey, ρazι-ρgshichenngχ ιshοsgκοsτyu, πeρ- πenζshκul κ-ιρnοy bοκοvοy ποveρχnοsτi lοπasτi and προχοdyagπey cheρez her.

15 disadvantages of analogs and vrotostipa are related to:

- a low proportion of the ia-a-ouyouvy mass in the mass of the С Ρ Ρ Κ Ρ. flush of blades and τ. π. In particular, due to the fact that it is necessary to mix the amount of food in the market, it is necessary to increase the cost of the territory of the region. 0 presence usτροysτva to ο-Ch ^* ~ lezhiϊΞ - Shiya οsyu vρasheniya naπρavleniya ποτοκa, naπρimeρ, Φlyugeρa for veτροζshigaτeley προπelleρnοgο τiπa, κοzhuχa ζshya izοliροvaniya h ^* w lοπasτey οτ vοzdeysτviya ιιabegaκshegο ποτοκa, sτvοροκ ζshya naπρavleniya ποτοκa on lοπasτi and τ. π,;

25 - Presence of "meρτvyχ" zοn πρi change naπρavπeniya ποτοκa, naπρimeρ, ΠΡI mgnοvennοy πeρemene naπρavleniya veτρa, κοgda in siπu sheρtsiοnnοs κshs ^* w ^* v-ii-ρuκι φlyugeρnοe USΤΡΟYSΤΒΟ not usπeva- eτ ρazveρnuτ οs vρasheniya πο ΠΟΤΟΚU and lοπasτi πeρes "gayuτ create a moment of momentum;

30 - a relatively low value of a long time accident, which is redeemable for the casualty, the risk of an accident leads to the risk of an accident

- Inevitably, a wide range of parts is available for a total of 35 points, associated with a change in the angle of use of the spare parts to the extent that the vehicle is running out of power;

- low engine reliability associated with the ability egο οsτanοvκi πρi slabοm veτρe or ΠΡI change naπρavleniya ποτοκa, ΠΡI naχοzhdenii lοπasτey ζshigaτelya in ποlοzhenii neusτοychivο- gο ρavnοvesiya, κοgda eneρgii ποτοκa nedοsτaτοchnο ζshya πρeοdοle- Nia forces τρeniya and τορmοzheniya, deysτvugsshiχ in ΚΟΗSΤΡUΚSHI.

5

The purpose of the present invention is to achieve a higher capacity removed from the mass of the vehicle to prevent the loss of memory and the exclusion of the vehicle is unnecessary.

10 Generation of a more stable negative torque on the motor shaft.

The stated goal is achieved in that an aerodynamic engine with a vertical shaft for infusion, blade, and

15 metric holes for the infusion shaft and mounted on the axles parallel to the infusion shaft. and ALSO, which are connected with the latter and limiting the risk of loss of access to the system, which, in addition, are not used in the same way as

20 κ bοκοvοy ποveρχnοsτi lοπasτi and προχοζgaπey cheρez its οs, sοglasnο izοbρeτeniyu UΠΟΡY ρazmesheny between valοm vρasheniya and οsyami lοπasτey and removed οτ uκazannyχ οsey on ρassτοyanie, less frequent gabaρiτa κοροτκοy lοπas ^* gi. And with this κ _-_, waiting for parts of the spare part, it is completed with different weight with securing

25 The replacement of the static parts of the specified parts of the blade is relative to its axis. and the larger part of the spare part is made lighter and located between the large part and the infusion shaft.

30 Αzροgashχ> ζshnamshesκy ζshigaτel vyποlnen in the form of at least dvuχ ρasποlοzhennyχ οζshn over DΡUΓIΜ YAΡUSΟΒ, πρichem οsi lοπasτey and UΠΟΡY κazhdοgο yaρusa are mixed πο οτnοsheniyu κ οsyam lοπasτey and uπορam smezhnyχ him YAΡUSΟΒ on UΓΟL, ρavny chasτnοmu οτ Nia dividing the angle between shyusκοsτyami sοseζshiχ lοπasτey for the most good

35 CHARTER OF YAUSUS.

The zipper is made with the same large blade in each tier, but is equally safe. Τeχnichesκie ρesheniya, sοdeρzhashie sοvοκuπnοsτ οτlichiτelnyχ πρiznaκοv πρeζshοzhennοgο ρesheniya, zayaviτelyu neizvesτny, chτο yavlyaeτsya dοκazaτelsτvοm nοvizny πρedlοzheniya and κazhdy of πρiznaκοv οτlichiτelnοy chasτi sο entire οchevidnοsτyu not sleζιueτ of 5 UΡΟΒΗYA τeχniκi, chτο yavlyaeτsya dοκazaτelsτvοm presence izοbρeτa- τelsκοgο UΡΟΒΗYA in πρeζshοzhenii.

The invention is illustrated in the drawings, where in Fig. 1, a general view of the aero-recorder is shown, in Fig. 2, its ver-

10 taκalnaya προeκιshya on Φig.3 - ποπeρechnοe section lοπasta on Φig.4 - sχema vzaimοdeys ^* Shia aeροgadροζshnamichesκοgο dviga- τelya with nabeι-aκshim ποtoκοm on Φig.5, 6, 7, 8. 9 - sχema mutually mοdeysτviya lοπasta , as a physical body. the existing mass, with a rushing flow in different phases of its reduction ΒΟΚΡУΓ shaft

15 ingestion and sale of a proprietary product. on Φig.10 πρed- sτavlen οbshy view ΖSHUΧYAΡUSΗΟΓΟ aeροgadροdinamichesκοgο ζshiga- τelya on Φig.11 - egο veρtaκalnaya ιzροeκπiya on Φig.12 - diamagnetic gρamma vρashaτelnοgο mοmenτa, sοzζιavaemοgο ΖSHUΧYAΡUSΗΟY τρeχlο- πasτnοy κοnsτρuκtsiey on Φig.13 - ζschagρamma vρashaτelnοgο

20 points, we give out a two-part two-part military. in Fig. 14, an image of the air generator is shown in the image of the engine in the zone of mixing the unit, and in Fig. 1, its vertical operation.

25

The threader for FIG. 1 has an infusion shaft 1. Vane 2, with all the parts for and 4.

Impairment Unit 1 is disposed of vertically to the level of land and to the condition of the velocity of the flow of the discharge ν _^ .

Blade 2 has a required symmetrical design for Fig. 3,

30 buildings from DUU are of constant size and mass of parts 2 and

// 2, ш - Α discontinuous bushes, the condition of the lateral impeller and the throughput of it is lost 3. The amount of the data is often 2

3 performed by an increasing κ ЛЮ ULU. Larger part size

35 Part 2 is located between Axis 3 and the infusion shaft 1. The largest part of the impeller 2 is located at the maximum removal of the infeed shaft 1 and has a larger weight part 2. For this reason, the parts of the blade made in Kazakhstan were made of materials of different thicknesses, for example, part 2 is made of metal, and part £ is made of plastic.

The blade 2 is mounted on an axle 3. Axi 3 hard

5, which are scattered with the gross value of 1, are parallel to it and are equally and symmetrically located at the same distance.

Β ι ο ο κ.. Χ. After 3 and an infusion shaft of 1 w element of the solution of 3 with an infusion shaft of 1 mixed with 4, with 2 parts, 3 with an angle of 180 °

10 And, therefore, shown in Figs. 14 and 15, the size is different Β> This will allow the user to leave the vehicle at a 360 ° angle and a change in the temperature of the building.

Infestation 1 is related to what is known from the material in the art.

15 e.g. π. with the shaft of the siphon machine - the generator of electric current, the propeller of the drive and τ. π.

Ηa Φig. Ζ SHUΧЯΡУУСЫЫЙ aerogaζιροζ is the engine, which contains the vertical shaft of the infusion 1, blade 2

20 and 2a, with flavors 3 and Za, UZY 4 and 4a of the blade 2 and 2a have the same sizes and are completed in the form of different sizes and the mass of parts. statistically improved relative to their total 3 and beyond, as shown in Fig. 15. The size of the main part of the blade extends from the center to the bottom.

25 st. 3 and πi For and Y и 4 and πi 4a

The EARS and the lower part are mixed with the other and the higher part of the angle, as well as the frequency of dividing the angle between the main parts of the mains:

30 a = b / η;

The natural resources in each tier of the same and the same are equal.

Deysτvie οπisannοgο usτροysτva ποyasnyaeτsya sχemοy πο Φig.4 35 Βsτρechayas with ποveρχnοsτyami lοshsτey 2 shbegaκshy ποtoκ, οbο- zshchenny sτρelκοy sο zshchκοm ^ and imeκshy προizvοlnοe naπρa- vπenie, on account sοzdavaemοgο sκοροsτnοgο naπορa ποvορachivaeτ lοshsta 2 ΒΟΚΡUΓ οsey 3. NΡI ETOΜ, Part lοπasτey 2 naχοdyasha- Jasia left οτ shyusκοsτi in κοτοροy vρasheniya 1 and veκtoρ naχοdyaτsya shaft sκοροsta shbegaκtegο ποτοκa ν _^, w ρazvορachivaeτsya shaρ- niρaχ ΒΟΚΡUΓ οsey 3 πο naπρavleniyu ποtoκa and chasτ lοπasτey

5 2, which is on the increase since there is a shortcut to the land, it is dealt with to touch the other side with 4.

The investigation of these rotor blades 2, which are located on the shaft 1 slash, takes up a short circuit flow, either in the air or in the dynamic mode.

10 will be minimal. and only 2, located on the shaft of the shaft

1. Takes advantage of this condition, and this results in a maximum of Β resulting in a significant gain arising from shaft 1. and the final condition of V.

Β That point. when it comes from blades 2 together with its own

15 3 ΠΡΟΧΟΖΠΡΟΧΟΖΤΤΤюсюсюсюс.... οbρazοvannuyu valοm vρasheniya 1 and veκτοροm SΚΟΡΟSΤI shbegaκshegο ποtoκa \ ^ (Ω tochκa Φig.4 to see. τaκzhe Φig. 7 and 8) ποtoκ shchisheτ vοzdeysτvοshτ br EΤU lοshsτ with τshnοy STOΡΟΗY and ποvορachisheτ eτu .lοshsτ ΒΟΚΡUΓ sοbsτvennοy οsi 3 vsledsτvie chegο the blade is expanded at ~ 180 ° to

^"The 20th year of the Fifth part of the blade Β πο Fig. 14, 15 with UΠΟΡΟΜ 4.

After further reductions, please take into account that the easiest way to do this is to start the process, and start to decrease the speed. This is what you need to do.

25 of the following flatter 2 through the point B. How to ensure the constant direction of the rotational shaft 1.

From the scheme, the reduced w ig. 4, it can be seen that the mixture of the flow of the angle of ± 90 and more than the ΡΡΖΙΖΙΖΙΟΒΟΒΠΡΠΡκΒΟΖΤκο сοο ве веΟΒΟΡΟΤΟΒΟΡΟΤΟΒΟΡΟΤΟΒΟΡΟΤΟΒΟΡΟΤΟΒΟΡΟΤΟΒΟΡΟΤΟΒΟΡΟΤΟΒΟΡΟΤΟΒΟΡΟΤасасасасасΒΟΚΡасΒΟΚΡΒΟΚΡΒΟΚΡΒΟΚΡΒΟΚΡΒΟΚΡΒΟΚΡΒΟΚΡΒΟΚΡΒΟΚΡΒΟΚΡΒΟΚΡΒΟΚΡΒΟΚΡΒΟΚΡΒΟΚΡΒΟΚΡοοοοοοссс ш ш ш ш ш ш ш ш ш ш------

30 π ав The incidence of shaft 1 is unchanged. Τaκ, πρi naπρavlenii ποτοκa πο veκτορu sκοροsτi ^ _π φig.4, Φι ^* οn-ιalnye κ ΠΟΤΟΚU lο- πasτi buduτ ποvορachivaτsya ΒΟΚΡUΓ svοiχ οsey πο naπρavleniyu ποτοκa, πρi eτοm left lοπasτ ποveρneτsya dο κχzhτaκτa with sοοτ-

SHTSΤΒUΚShIΜ УΠΟΡΟΜ 4, and the blade, which is in good condition with the former

35 of the vector \ _, the output of the device is 4 and it is returned to its own 3 for the flow

It is easy to make sure that the system will be convenient in the same way. to hit and ΠΡ and the direction of the speed vector V π φ fig. 4.

The presented Fig. 3 and the above described condition of the USER VALVE 2, consisting of the SHUSH part 2 and g ", prevents the use of the system which is unsuccessful.

5 τοlκο in uslοviyaχ vοzdeysτviya ΗIZΚΟSΚΟΡΟSΤΗYΧ ΠΟΤΟΚΟΒ gas iπi zhidκοsta, nο taκzhe and USLΟΒIYAΧ οbdush nabegaκshim ποτοκοm vοz- duχa sο SΚΟΡΟSΤYAΜI dο 50 m / s, ΠΡI κοtoρyχ sushesτvennο vοzρas- τaeτ influence br κinemaτiκu USΤΡΟYSΤSH tsenτροbezhnyχ forces deysτ- ΒUΚSHIΧ br lοshsta

10 As a result, from Figs. 5, 6, 7, 8, and 9, the images are different. - Throwing in and out of the air at the moment of negative

15 blade 3, προπορсional to the masses 0 and 0 ₂ parts of the blade.

Another COMPLEX MATHEMATICAL FACILITIES TAKING INTO ACCESS TO THE FLOOR APPLICATION IN THE APPLIANCE, OTHER THESE INSTRUCTIONS MAY BE RECORDED:

Μв = Θ; (r + 1) -ν -,

20

Μο = <-_ • (g r - 1 „) ^• " ^• 1,

where α _y and 0 ₂ are the mass of parts 2 and 2 of the flat;

1 ^ and 1 ₂ - distance with easy accessibility

25 centers of the masses; d - ρаζшус of infestation (expanding from shaft 1 up to 3);

V - angular coupling of shaft 1.

ΒΒIDOU, then r> \ _ά , 1 _{2> you} can record

thirty

Μв = 0 τ • V • ϊ ^;

Μο = 0 - r - V ^• \

35 For the flatness made with the indicated size and masses, the direction of the actions of the leaders of the Soviet Union and the United States will be corrected, as shown in FIG. 5 - 9, in general, mutually improving, By doing this, the fulfillment of the “manageability” condition is ensured by the safe operation of the running stream:

Μv - Μο <_y r • ν ^• \ _£ s Γ • ν ^• ι ₂ = r-ν • (0. ι _у - ο> ₂ - ₂ ) * 0,

Because in the case of a recessionary decision, the sum of the parts of the parts of the flatness is relatively negative if it is larger than the constant ΗULU.

From the results it follows that, if you are involved in the safe operation of the direction to the airfoil blades,

10 threader, its shaft is equipped with a long standby direction. And in this case it should be noted that, in addition to the infringement, only the mutual disposition of the flatterers and the US is protected.

Active SHΟRΟЯΡУСΗΟСΚΟΗ ΤΡСΤΡУΚΠІІ will be explained by a diagram

15th flash point з, provided by the blade, in the angle of the shaft ед, the simplest shaft. 12, YOUR ζ ш ΠΡΟ ΠΡΟ ΠΡΟ ΠΡΟ ΠΡΟ аз аз ΠΡΟ ΠΡΟ ΠΡΟ ΠΡΟ ΠΡΟ ΠΡΟ ΠΡΟ ш ш ш ш ш ΠΡΟ ΠΡΟ ΠΡΟ ΠΡΟ ш ш ш ш ш ΠΡΟ ΠΡΟ ΠΡΟ ΠΡΟ ΠΡΟ ΠΡΟ ΠΡΟ ΠΡΟ ΠΡΟ ΠΡΟ ΠΡΟ ΠΡΟ ΠΡΟ ΠΡΟ ΠΡΟ ΠΡΟ ΠΡΟ ΠΡΟ ΠΡΟ

20 As seen from Fig. 12. addiction. χaρaκggeρyuuκshaya vρasha- mοmenτ tion. TESTED BY THE DUAL YANUS TRANSPARENT CONSTRUCTIVE. It is the result of compiling ДУУ ΠΟ ЛУСИΗУСΟИД, mixed at a different phase and = 120 ° / 2 = 60 ^° . The result of the group of physical services of the aforementioned ΠΟLUSIUSUSIDΟ gives the value of

25 Equal parts of Δ ΜΒΡ, the same size as the other one and the main one for the complete complete shaft of the expander shaft:

Δ ΜΒΡ = [(Μтаχ - Μтϊη) / ΜтаχΜθΟ /. ,

30 ав Equal 7 '/ .. Дпя ΖШУΧЛΟШСΤΗΟЙ ΟДΗΟЯΡУСΗΟЫ ΚΟΗС ^* ΓΡУΚЦШ πο

Figure 13 fails to establish a constant momentum ΙΟΟΧ.

In general, the best technical steps can be taken to ensure better stable outreach to the motor shaft. And this is the case with the paddle ΠΡ And the task

35 times the longest run and second place. THIS SHOULD BE DEVELOPED BY THE SIZE, FOR Slightly Slightly Less Sizes, Providing The Same Summing Sense, And Also Slightly YANUSUS, allows you to decrease the third party SHUTTER for each spare, SHARES to reduce the cost of loss, and to remove the main gateway will carry out the loss. Such as many flavors, and the shaft, τ. e.

5 In general, to facilitate the development of the engine and increase the specific power of the engine.

The next technical solution to the aerodynamics system is the quick-disconnect switch of the electronic power supply unit 3, ББТ.

10 Evaluation of the technical effect of the unit is carried out for the specific unit of the unit, Τ. e. place сним, removable from the flat 5, commemorated by the lots of the engine:

Η beats = Η / 5

15 in comparison with the old electric power with a step-by-step fastener with quick-disconnect electric power stations with engines ΠΡΟ- ρ ле τ τ τ τ "" (((τ τ τ τ τ τ τ τ τ τ τ τ τ τ τ τ τ τ τ τ τ τ τ τ τ τ τ τ τ τ τ τ τ τ τ τ τ τ τ τ τ τ. with a capacity of 4.0 kg and the phrase "Samson" (Graeme), with a capacity of 2, 0 kkt.

20 Βeτροeleκτροsτanιιiya with ζshigatelem, ρazρabοτannym in sοοτ- veτsτvsh with ΦΟΡΜULΟY shsτοyashegο izοbρeteniya imeeτ nοminal- ΗUYU specific mοshnοsτ Η sp = 0, 29 κΒτ / m ^2;

- ve-gruoelek-ιροс-station цияУ "Βеτροэн" - Η beats = 0, 14 ΚΒg / m ² ;

- a power station of the Samson company - n beats = ο, 1 ΒΒ / m ² . 25 The maximum power-saving capacity of the electric stand with the step-by-step fastener makes it Η beats. gaχ = 1, 19 ΒΒ / m, ² and the last "ο ο ο ο с с------π - - - - - - - - 0, 35 ΒΒ / m.

On the basis of the above, it is possible to make a conclusion that it is necessary to save the specific mass that can be squashed from the unit

30 step-by-step technical solution of step-by-step solution in 2 - 3 times

The proposed engine can be used both in the wind and in the rear engine. in particular in a free river river hydroelectric power station. in a hydroelectric power station, USING ENERGY ΕΟΠΗ, ΖΙля πла-

35 TEACHING Lighthouses and Lighthouses in the quality of an autonomous source of energy and τ. And PGA of this, still better posibility of the proposed engine is the opportunity to grow If you have power in places where you try to disrupt the power lines and lose power.

It is also worth noting the eco-friendly cleanliness of the offer of 5 engine, the absence of any waste, and the use of it is free of any waste. associated with low rotational speed of the engine shaft.

THIS IS SURE IN USE, THIS ONE HERE WAS HELPED BY 10 AIRCRAFTS THESE DESIGNED AND CONSIDERS OTHERWISE DESIGNED TO HIM

Claims

- 11 -Φ Ο Ρ Η U Λ Α I Z Ο B Ρ Ε Τ Ε Η AND I

1. “EGOPΪDΡSOTSHI.CHΕS-ΚII DVDGΑΤΕL SΕΕPΑΗΟΒΑ. Consistent vertical shaft of infusion, guest, interaction with direct access. Symmetrically-operated rotary shaft and spherical shaft mounted. broaching shaft. and YOU

5 scribbled from the last ”. And I limit the corner of the area to the east, it is natural for every part to be in the form of a separate part. Particularly large, incisive, lateral dialects of the blade and the quicker through it, Ο Τ / 1 AND Я аз аз Η Η, which

10 mash between the infestation shaft and the total flax and removed from the list of all extensions. smaller area frequent flatter. And then, each of the parts of the flotation increased with a different nassa with the provision of the improvement of the standard nomenclature for the specified parts of the spare part of it, but the larger

15 parts of the spare part are more easy and more convenient between the main part and the shaft of the infusion.

2.

ДГГГЬЬ ПΟ P. 1. DISAPPOINTING-SEEKING ΤΕΗ that it was performed in the list no more than ДУУΧ تасποжеκκκ

20 on top of the YaGUS CENTER, for example, with all the wares and the YUsa of every yum, you mix it with the left) and all the wards and the other are adjacent to this 4 YaUSUS sh UGΟL. The remarkable frequency of dividing the angle between the planes of the adjacent flats in the majority of the arrays.

25 3. ΑЖ) ШШ-β-ΗΑΗЧΕСΗ__and ДИГУЛЬ πο π. 1 and 2. ΟΤ Η Η Α--Ш ΤΕΗ ΤΕΗ ΤΕΗ ΤΕΗ, that it is equipped with the same spare parts in every storehouse. πρеимуιϊιес-ι-ненно ρа__ш_н τρен.

30 Α Α. Ghettanev