PL4940B1 - A furnace for steam boilers. - Google Patents
A furnace for steam boilers. Download PDFInfo
- Publication number
- PL4940B1 PL4940B1 PL4940A PL494023A PL4940B1 PL 4940 B1 PL4940 B1 PL 4940B1 PL 4940 A PL4940 A PL 4940A PL 494023 A PL494023 A PL 494023A PL 4940 B1 PL4940 B1 PL 4940B1
- Authority
- PL
- Poland
- Prior art keywords
- air
- furnace
- grate
- chamber
- channels
- Prior art date
Links
- 239000002956 ash Substances 0.000 description 7
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 5
- 239000003245 coal Substances 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 210000003692 ilium Anatomy 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 235000012433 rusks Nutrition 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Description
Wynalazek dotyczy palenisk kotlów pa¬ rowych, zaopatrzonych w rtiszly lancucho¬ we lub mechaniczne. W paleiniskach tego •rodizaju, sizezególlniej przy szerokich ru- «szlach wewnetrznych, powstaje trudnosc ¦plrzy odprowadzaniu powietrza, które do¬ plywa zwykle zboków. Trudnosc polega na równomiernym podziale powietrza na calej powierzchni rusztów. Szczególnie trudno 'doprowadzic powietrze do srodkowej cze¬ sci powierzchni rusztów, gdzie zuzycie pc- wieitkiza jest wieksze, niz po bokach. W we¬ wnetrznych paleniskach 'zachodzic mqga wypadki braku miejfsca na przeprowadzie- nie bocznych kanalów. Glówna jednak pnze szkoda pod tym wzgledem stanowia drobne czasteczki cial stalych, skladajace sie z wegla i z popiolków, które przesie¬ waja isie prze-z ruszt i zmuszaja do ciaglego czyszczenia rusztu dlla unikniecia] zapcha¬ nia otworów.The invention relates to steam boiler furnaces provided with chain or mechanical grids. In the palaeins of this type, especially with wide internal pipes, it is difficult to remove air, which usually flows from the slopes. The difficulty lies in the even distribution of air over the entire surface of the grates. It is particularly difficult to bring air to the central part of the grate surface, where the consumption of plywood is greater than on the sides. In internal fireplaces there may be cases of lack of space for the passage of side channels. The main damage in this regard, however, is the fine particles of solids, consisting of coal and ash, which screen and pass the grate and force the grate to be constantly cleaned to avoid blocking the holes.
Wynalazek niniejszy sluzy wlasnie do ¦usuwania lotnych popiolków iz otworów i kanalów i polega poza tern na pewnym u- ¦kladzile kanalów powielL^znych, który ula¬ twia równomierny podzial powietrza. W tym celu palenEiskoi zawiera szereg równo'- lejglyjch kanalów lub komór w ksztalcie li¬ tery V wpoprzek rtuszlu i pod ruszt eim. Do kanalów tych doplywa sprezenie powie¬ trze z jednego lub kilka kanalów, ustawio¬ nych wzdluz paleniska. Kaimaly poprzeczne posiadaja otwory do odprowadzania po¬ piolków, pokryte odpewiedniemiii 'zasuwka¬ mi. Po uchyleniu zasuwek popiollkil moga byc usunlejte z kanalów bez otwierania do-stepu iriaa^W^fei (Wiojbec czegjO spjr^zone powietrze nie moze «siiie tedy ulatniac.The purpose of the present invention is to remove fly ash and from holes and channels, and relies beyond this on a system of duplicating channels which facilitates an even distribution of air. For this purpose, the furnace comprises a series of parallel V-shaped channels or chambers across the grate and under the grate. These channels are supplied with compressed air from one or more channels arranged along the hearth. The transverse channels have holes for the drainage of ashes, covered with deflections and latches. After the bolts are lifted, the ashes can be removed from the sewers without opening the steppe iriaa ^ W ^ fei (The wind of what the swallowed air cannot then escape.
Fig, 1 i 2 przedstawiajja ^^<3|t.l><^zitiy w czesciowym przekroju orara wMiok zlpr du rusztu, wykonanego ^ od|pojwieidi$ó do wynalazjkui, filg. 3 i 4^wtiidok? podobNe z doprowadzaniem powietrza! przez kan#l c«£i- •tralny, fig. 5 i 6—pewna odmialne komór powietrznych.Fig. 1 and 2 show ^^ <3 | t.l> <^ zitiy in a partial cross-section of the plume in the flux of the grate, made from the concept to the invention, filg. 3 and 4 ^ wtiidok? similar with air supply! through the channel # 1 c "i tral, Figs. 5 and 6 — some variation of the air chambers.
Urzadlzeriie isklada «ie z sizteregu kana- *ów a w ksjztafcie iJtelry V ,(ffijg. 1 i 2), uista- solanke tych kanalów etanowi dlodina .strona •górnej poiwfeiTzclmltluisizltui b. Opinódz kana¬ lów poprzecznych 'znajdiuje sie gllówiny ka¬ bal c, równolegly ido boków misiztu ii usta¬ wiony prostopadle ido kanalów poprzecz¬ nych. Kanal igjltóiwlny polaczony jest otwo¬ rami d z kajnalamfii a. Otwory pol&ladaja za¬ suwki, Idtóre pozwalaja w razie pOtfcfedby wylaczyc peWna czesc rusztu od doplywu powietrza.Urzadlzeriie is a line of canals, and in ksjztaft and Jtelra V, (ffijg. 1 and 2), the uista-saline of these canals is ethane dlodina. parallel to the sides of the bowl and set perpendicular to the transverse channels. The needle channel is connected by the openings d from the canalamphia. The holes half & match the latches, which allow, in the event of a stop, to disconnect a whole part of the grate from the air supply.
Lotnc popiolkiTdzaisteczkii niespalonego Wegla spadaja przez otwory w ruszcie b do komór a i -zbieraja sie na dnie. Na dnie kazdej komory a zmajdtojie sie wykrój e. Do zabezpieczenia: sie od uchodzetiia powietrza §luza ruchome zaslonki. Taka zaslonka pirteedietawiona jest po leweij .sitrOnie fig. 1.Floating ash and unburnt coal fall through the holes in the grate b into the chambers a and collect at the bottom. There is a pattern at the bottom of each chamber. To protect: against air leakage there is a movable curtain. Such a blanket screen is positioned on the left side of the screen in Fig. 1.
Dwiie lukowe prowadnice / uimiocowiane na bokach komory tworza [gniazdo dla walco¬ wego bebna g z podluznym wykrojem h.Two arc-shaped guides / clamped on the sides of the chamber form [a socket for a cylindrical drum g with an elongated cut h.
Walec zakonclzony jest czopami, na których osadzone isa tryby k, zaczepia!jace o listwe na dolnej azesdi rusztu 6, która powraca do przodu paleniska, wobec Ozego ruch ru¬ sztu Wpraiwia w ruch tryby i wlailec. O ille wyktfój h wi walcu odpowiada wykrojowi1 e W dnie komory piolki spajdaja do bebna. Po wykonaniu ob- nofcu bebna o 1S0£wykryj h odpowiada ptazeistnlzetail poniiiedzjy prowadnicami f i po¬ piolki! wypadaja z bebna. Zawóir posiadac teoze róznorodne forfcny i moze byc wpra¬ wiany w ruch w baittdzo rózharodlny spo¬ sób. Zamiast aaaiworu obrotowego mozna na dnie komory a /stosowac zasuwe z dwoma dzialajaoemi na zmiane wylacznikami.The cylinder is terminated with spigots on which the k-modes are embedded, engaging with the slat on the bottom azesdi of the grate 6, which returns to the front of the furnace, against the Ozone movement of the pipe. It makes the modes and pouring in motion. How much the pattern h and the cylinder corresponds to the pattern that the balls stick to the drum at the bottom of the chamber. After completing the obtuse of the drum by 1S0 £, detect h corresponds to the point of contact with the guides f and the drums! fall out of the drum. The valve also has various forces and can be set in motion in a very different way. Instead of a rotary aaiwor, at the bottom of the chamber you can use a gate with two actions for changing the switches.
*' Pirzy szerokiJdh rusztach zWJaksiza sie . dlugosc zaworów. Roj edyrtózy kanal c mo¬ ze isde równiej okazac niewystarczajacym do nalezytego rozdlz(ialu powfetrza.* 'Feathers wideJdh grates with WJaksiza August. valve length. A swarm of edictus canal c may well prove insufficient for a proper expansion (the ilium repeats.
W takich wypadkach, oraiz w wypad¬ kach, g|dy na bokach rUsiztów nieima miej¬ sca na kanaly, istosolwac mozna centralny kanal powietrzny, równolegly ido boków ,ru- >szfhx oj polaczony za/wlotrami lub zalsuwamBi z kabalami poplrzeazneimi. Zaiwoiry do popiol- ikólw uimieiszclzone is:a po ojbb bokach powyz¬ szego kanalu. Talk;') wypadek pfrzedistawio- iny jest na fig. 3 i 4. PowK/etirze doplywa do poprzecznych kajnalów a piizez centralny ikanal c zapomoca oltwodów d i zasuw d1* iW takihn uklaidzie dlugosc zaworów znaj¬ duje sie w mozllilwych igramicaich, powietrze iZoslaja Je|piqj podzielone, a popiolkij nie iwjpadaja do glównego kanalu c i nie moga go zalozyc. i Ei(g. 5 36 przedstawiajajCdmiane, w któ¬ rej powietnze wchodzi przez centralny ka^ nal c do komory p, ustawionej Wpoprzek powlierzchni ruszltów. Komora rta l^zy sie z ikomorami q i s zappmoca zalsuiw u i /, p^tlzyczem przdz zamykaniie zasuwy u iwy- lacza przednia czesc rusiztów od doplywu powietrza. Komora p letzy po o ptrzewodu c, podczas* jgdy komory q ls zaj¬ muja wpoprzelk cala isizerokosc dolnej sftro^ ny musztu. Kasnal c polapzony jest z otwo- redn w srjodku cizoiloWe(j sciany komory p.In such cases, and in cases where there is no space for channels on the sides of the pipes, the central air channel, parallel and to the sides, can be solved, connected to the inlets, or muck with the afterlife cabals. Zaivirs for ashes and pans are named: on the sides of the sewer above. Talc; ') the accident is represented in Figs. 3 and 4. The air and the aether flows into the transverse canals and the central icanal c with the help of the pipes and the gate valve d1 * and in this way the length of the valves is located in the laborious needles, the air and | drink divided, and ashes do not fall into the main channel and you can't put it on. and Ei (g. 5 36 depicting a house in which the air enters through the central channel into the chamber p, placed across the surface of the grates. The mercury chamber connects with the chambers qis plunges against ui /, I shuffle before closing the gate It disables the front part of the rusks from the air supply. The casing chamber is located on the shaft c, while the chamber q ls occupies the entire length and width of the lower side of the must. The cassette is connected to the medium opening in the medium (j). fire chamber walls
Zamykajac zasuwe t, moiina regullowac lub wylaczac doipllyiw powietrza do tylnej cze¬ sci komiory 5. Komora p polsiada szereg za¬ worów (jak na fig. 1) ido usuwania popiol¬ ków, które przechoidza na pochylnie r, u- sftawione wpoprzJek rtifeizfu i dzielace komo¬ ry ma szerdg diialów ksiztaltu litery V.By closing the gate valve, it is possible to regulate or switch off the air flow to the rear part of the chamber 5. The chamber has a series of valves (as in Fig. 1) and for the removal of ashes, which it tilts on the ramps r, positioned at the top of the rtifeizf and the dividing chambers have a row of diials of xisaltite, the letter V.
Z.as tr z ezenia patentowe. 1. Palenisko kotlów parowych z ruisztem lancuchowym i z komorami pod górr.a : — 2 -dolna czescia rus-ztu do doprowadzania poh wletrza, zlnaimienne tern, ze ruchome urza¬ dzenie sluzy do usuwania zbierajacych sie w komorach ;pqpfolków z zaohoiwaniieim jed¬ noczesnie szczdlinosdi komór i zabezpiecza¬ niem ich od strat sprezonego powietrza, 2. Paleniska wedlug zastrz. 1, znamien¬ ne tern, ze urzajdzenie ruchome otrzymuje ruch od rusztu. ^ 3. Palenisko wedlug zaistriz, 1 i 2, zna- rriienne tern, z,e urzadzenie ruchome sklada sie fc zaworów obrotowych, zaopatrzonych w kola itrybowe, apóMiaalajace z listwa ze- bata rusztu lancuchowego. 4. Paletósko wedlug ziaistr,z. 1, znamien¬ ne tern, ze urzadzenie ruchome umieszczo¬ ne je lub kanalów.Patent rights. 1. A furnace for steam boilers with a chain and chambers under the top: - 2 -lower part of the rusht to feed the water in the summer, alternate areas, with a movable device to remove accumulating in the chambers; pqpfolks with simultaneous damage chambers and securing them against losses of compressed air, 2. Furnaces according to claim 1, characterized by the fact that the mobile device receives movement from the grate. ^ 3. The furnace according to zaistriz, 1 and 2, variable terrain, with the movable device consisting of fc rotary valves, equipped with i-trowel wheels, similar to the tooth rack of the chain grate. 4. Paletósko according to ziaistr, z. 1, characterized by the fact that the mobile device is placed in it or through the channels.
Babcock & Wilcox, Limited.Babcock & Wilcox, Limited.
Zastepca: M. Brokman, rzecznik patentowy.Deputy: M. Brokman, patent attorney.
Fig l i 9 FiG 2.Do opisu patentowego Nr 4940.Figs 1 and 9 FiG 2 to Patent No. 4940.
Ark. 2. % 7 Druk L. Boguslawskiego, Warszawa.Ark. 2.% 7 Print by L. Boguslawski, Warsaw.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL4940B1 true PL4940B1 (en) | 1926-07-31 |
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