SU690266A1 - Holding furnage - Google Patents

Description

(54) METHODOLOGICAL OVEN

one

The invention relates to evil; trotermii and can be used for high-speed heating of products with a low degree of blackness, which have in their position of stable equilibrium a contact surface with a horizontal plane, constituting at least 20 and from the total surface of the product

A known methodical furnace contains, a heating chamber with heaters built in the roof and a floor, loading and unloading windows, as well as a mechanism for moving products through furnace 1,

Products move along the base plate; heat radiation and; partially contact thermal conductivity from the bottom plate and fall into the discharge window. The main part of the power (v70%) of the furnace is concentrated on the arched heaters and is transferred to the izgel-. m radiation.

The average production capacity of the furnace is 160 kg / h per 1 meter hearth. Structurally, the furnace is divided into two zones, the temperature in which is regulated separately. The second in the code for the movement of products, the zone is a zone of exposure and the temperature in it, echt} 5, is equal to the final temperature of the products,

The balance of the stove furnace is: ie, the specific capacity at heating and; Products with low blackness, since the main ::: ol tag: la products in this furnace is transmitted; 13; uynee 5, and the intensity tsplooomaz of HSJIVpiemi, in the final proportion of the degree of blackness

The purpose of izbroteny is to increase the y, col-: syrupheater efficiency of the furnaces at a given heating point, g; thermal conductivity

The decree is; the goal is achieved by the fact that the furnace with heat pipes is placed and:; lp from the furnace and orientanted .-; and along its axial axis. Podovp plate g is made of heat-resistant steel, pre-oxidized to Zx degree of blackness {f-- O .9},

FIG. 1 shows a preheating oven, a longitudinal section: in FIG. 2 - section A - L of fig, I,

Furnace H1grading chamber 1-31 {morning1-P5e space which is separated: o by g, ae is often horizontal

from above CBO OBbjvi with a cutter - from below at oduvik iuirpesaTSJier / i:; , the cataract of the ground: li; b; ijo,) -, ;;) with G. thermocouple ;: au Korooci and - 1 pas. prostrakstlo odps; .: and ;; - out pipes 3, Perrd Haipesa re.TbFF

I-C.;: IV6pOH L pcClTO O / KSF: ,, H i the memory bag of products, and c: g: horn:; lo C no row; window Bf;: ri; iv :::: (; P exit - building out of Geg ;: pipe 3 pressav.gio r a cancer of the pOEanIg.; and palshir oriye1- ;:::::: cha ;; Kyu 1 pi:; ochik from, hp; l-;

with GT TOL OLYPYML -: G OPJA tj G-i M ..M; -: Ka

mi 10 on np / lnel of poverhkonstrul-gg ggensnositelsl l 1,

. slidug:) j-Izde.ggi 9 by the lere mechanism. served on the ruddy rjaiiy:, g; ZEMUGO SUB: ChM at Groaat Alel :: the main part; -; Oshnosti stoves), just for a boat in a row 2

from the codose lagrevatssl; v-. -: j3 OJ; HO unloading and, Terg yupara. 1 temperature ui-iyTpi: tel., Pipes 3. At maximum pro; l telnol to treat crap: iOMjTa-.J. and 1; - edelium on chlkods lu-dl. Sime . ijpK ;; rekraschen - l. dll

products for bottom riJiHCE LSM1L

healer rises to tsm-sr; Pozozoi llkty Sledovolko: mapnak inaccuracy cha; reeea. (i maximum oscillators n; wo - the furnace nostrode) will be wound