DE1887736U - Free-standing, single-compartment steam generator - Google Patents

Description

free-standing, single-compartment steam generator

The invention relates to a free-standing, single-compartment steam generator of vertical construction with a '"gas-tight Firebox and gas flues and one that forms the boiler frame or enclosing gas-tight and not heat-insulated outer jacket. The skeleton can at ground level on a foundation or "on top of a heavy building, if one is available.

The invention consists in dam boiler frame to give its casing a material-saving form, while maintaining a smooth outer skin with the possibility of inspection on the inside.

For this purpose, the boiler frame is given οim according to the invention

of an oval sinor

With an elliptical cross-section, two parallel iromaels can be arranged in the iimoren egg slipee, with a triangular.-Raerechnitt the troases protrude from & @ § K * a * e & 8tv! , & i © is gastight, surrounded. In the longitudinal axis of the oval 3. can jatfc ^ a dan drum the £ $ * and discharge channels * the above. dös öassugee most suitable air preheater plats, while triangular

siers forms the Blschkaain, which preferably «with one Bopp * laiantel is mistaken when he takes the Außenaantel surprised, but $ 1 can also be used outside the country

sucked up at the mouth of the Eaiaina

Cross-section of the boiler structure is advantageous

W '1 a longitudinal section through sinen steam ■ he "closely, whose skeleton has an approximately slliptischen cross section,

be according to lines XI-II and XII-III * # one length through one another

has a shaped cross-section, · 5 IuBd 6 4u * rsGhnitte in the larger one

* 4 *

7- ö »4 β" fia # a ira ^ til ^ löjj, and

aontal cut with im retracted outer jacket

Xn fig. 1 beajeieaiaet? den makreckl {| ea »* · .Β ·» eoha »eekigen i'euerraiim, B de» dmsaa. ansahlia & endea zug ;, of which a vie ^ ecitigea ejfb & lfc «and its iiölu? ÄU8kleiimis about % & BSh * aer i.a'osfö« ilu 9 and 10 eaaet. Above tea Ö baiinaati eicfci doj? LuitiVojfwili? Ffi «af 11» βα dea

^ i; annoyed. ^ βϊ- üÄBiii Jama vo ^ aug · - weis © double-oiled and in öiaselanm so det s »ia, like this Iji d © 3? ^r aebraue & sJS 1 82>'v-yd mh @ 2 ausaiulirti is * Di # voa eia **

in the KoüäI 1% sum Lui'tvorwära ^ r 11 and there after iirwarmung by the '& amX öyeteui 16. «ie IT ig. a is aei & t *; The 4 «8 leeaelgoriiB-fcesi is roughly elliptical and« β is also made up of the norizoatal profiles 17, 13

Atte * tsei £ iing; diu? elk we eowi "außeii Jait a gasdiohten disguised} · Sn iet auok possible aeh 'ere _t aB four vertical Eaupt" TTIT * s vopsueehen, "m. Help eat rebea in such a way that an aagöaohweißt a smooth outer skin can be welded, which results in the elliptical cross-section *

Wi «iig. 3 aei ^ t, the elliptical (iuoreohnitt: || turns into a round (^ iereoanitt 19 over with dea Begina dee übergense »ötevhalb der ΈγοαβοΙϊ» 9 * 10 ^.;

In fig.% To 6 aaotdnuog »its eiaem: pyremid-like boiler soot, doBoen Quereohnitt a equal-sided pr * ie <ak forms. Among other things

10 stand out of the Breleck area and

must be accessible, a gallery 20 in l ·: ' the Äuöenvericleidiing einbecogen, the gaedicnt and.

ait iemetörn is provided · Bi * the oil-forming clans can anticipate aue

_t dl · äfr ·? ^ rbindun ^ sprom * to stare "tobaad * u * fluuMKi $ **«. tst are.

In i «fl του &# & 3 & fc» & 4t »U ** l« c3 ^ * £ * eta

gen dl »6U- uAil Äfcl * ltHJ3 ^ akaaäi · 14» 1? iar dt9 Varbriaauii ^ eluf t, dia seitlicü from & * &>, 10 rorübar ^ eiieaa «ftfcis aua _a al> ild * t are,

hardly $ t & AuJtauj

1 «« 1, k'd eriialtea «im«

also lcaim aui:

^ okan sit

flg.? uöd S the gallery 20 t & mt will be in gaedicbt «AuS« nuÄkl «idujig ft» »yampieraieuear *« iat> ** ag «a, but, the AuBeaaAatel M jumps« on the floor of the gallery £ 0 aacfc. ianen © in, on the side tone dea IlOaiaeln 9 "10 teis to the Hohe dee GaX * rie ~ dacbefi 27 aooii- uad again aaoh e, uii"n;jy> l $ Troamelboden 2Ö, £ 9 protrude through the AuüenjE & ntei <te to the outside hinduroh, eo that their ariaejfuren and dft "Mannlooh" remain accessible. Bt? inner oil jacket $ ΰ is bent at the Troamelhöhe »» 4 interrupted there on a section us 44 «riser pipes in dl« £ vQmml & introduce eu lUBH «m · ßi # bends 31, ^ a» lad all; the drums ^, 10, and the «iroa-» el bottoms 28 »2 $ with the outer jacket 26 diehtgeeohweiist.

Ia flg «3 * dl« only a partial cross-section along the line UU - Till 4 «« flg *? shows, 41 «other parts are left out.

Hl "Sriindimg iet in, the drawing only echeaatiaoh shown, 41" independent AueJTühriing takes place according to well-known rules, which do not form part of the invention.

Claims (1)

1.) Free-standing, single-compartment steam generator, vertical Design, preferably for overpressure firing with an air preheater at the end of the gas cable and an attached connector Sheet metal chimney of great height, characterized in that the upwardly tapering, the wall piping including all accessories Load-bearing framework in cross-section, oval or triangular formed, is covered on the outside by a gas-tight outer jacket and with your sheet metal chimney unites the horizontal and tertiary lobes th receiving, uniform structure. 2.) Steam generator according to claim 1, characterized in that that inside the outer jacket also the channels for the air supply and discharge to the am air preheater located at the top end of the throttle cable η lie. 5.) Steam generator according to claim 1 or 2, characterized characterized that with an oval cross-section of the outer hanteis in the middle of the longitudinal axis of the oval the preferably square throttle pull (8), on both sides of the same a horizontal cylinder (9,10) and next to it a channel (14, 15) for the supply and discharge of the combustion air from the air preheater (11) lie. 4.) Steam generator according to claim 1, characterized in that with a triangular cross-section of the outer cladding, the drums (9 »10) arranged on both sides of the gas train (8) protrude ^from ^ ^em triangular profile, at this point a cantilevered gallery (20) is arranged and this is included in the gas-tight 'casing of the steam generator. 5.) Steam generator according to claim 4, characterized in that that the air ducts (14,15) lie in the corners of the triangular surface and in the third corner Elevator is arranged. WALTHERiCIE, AKTIENGESELLSCHAFTKOLN-DELLBRUCK Sheet for writing on _ 2 - Date: 6.) Steam generator according to claim 1 and 4, characterized characterized in that the gas-tight outer jacket (26) drawn inwards at about platform height of the gallery (20), to the side of the! Drums (9 »10) raised and at the level of the gallery roof (27) is pulled outwards again, whereby.die bottoms (28, 29) of the drums (9, 10) are outside the outer jacket (26) " 7.) Steam generator according to claim 1, 4 or 5, characterized in that the corners of the triangles γοη two juxtaposed! -Profiles (21, 22) formed in the Yfinkel, and the outer flanges by a curved sheet metal shell (25). is covered, the connecting profiles (23) on the inner flanges. attack* 8.) Steam generator according to claim 1 to 7, characterized characterized in that the outer jacket of the scaffolding up to a certain height, if necessary is pulled up to the chimney mouth, and in this case at the same time forms the outer jacket of the chimney. 9.) Steam generator according to claim 1 to 8, characterized in that the frame on a. Heavy construction is supported in which the wall pipes of the steam generator partially protrude