CS271282B1

CS271282B1 - Plate-type heating body

Info

Publication number: CS271282B1
Application number: CS884782A
Authority: CS
Inventors: Ladislav Ing Illes
Original assignee: Ladislav Ing Illes
Priority date: 1988-07-04
Filing date: 1988-07-04
Publication date: 1990-09-12
Also published as: CS478288A1

Abstract

The plate heating body at doubled with oppositely positioned channels (22) and the stampings (21) of the separate bodies (20), on whose contact surfaces (14, 15) there are convectors (10) forming vertical opened chutes (42) of wedge-shaped or trapeziform profile in the space between the bodies (20). The contact surfaces (14, 15) of the convector (10) are made gradually on each of the stampings (21) and channels (22) of the given body (20), are situated eccentrically on one of their sides of one of the bodies (20) and always on the opposite side of the stampings (21) and channels (22) of the opposite body (20) with a width (30) corresponding to 20 to 40 percent of the width of the channels (22) or stampings (21). Finally, the outer chutes (42) formed between the outer walls (11, 12) of the oppositely positioned convectors (10) have a constant width (43).<IMAGE>

Description

Vynález sa týká najmenej zdvojeného vykurovacieho telesa s dodatkovými vykurovacími plochami, tzv. konvektormi a rieši zvýšenie jeho tepelného výkonu na jednotku dlžky, resp. súčtu dížok kombinovaného vykurovacieho telesa.The invention relates to at least a double heating element with additional heating surfaces, the so-called heating elements. convectors and solves the increase of its heat output per unit length, respectively. sum of the lengths of the combined heater.

Popři všeobecnom uplatňovaní doškových vykurovacích telies v jednoradovom, ale najma dvojradovom usporiadaní, uplatňujú sa к ním dodatkové výhřevné plochy tzv. konvektory, ktoré vytvárajú zvislé komíny jednak pře urýchlenie priedychu vzduchu a jednak pře odovzdávanie tepla vedením od styčných plóch so základným telesom. Tieto konvektory sú privárané na zvislých úsekoch, najviac do úrovně výšky zvislých vodných kanálov, a to buď na prelisoch alebo naopak len na vodných kanáloch, a to po celej ich šírke. Tým sú vytvára né zvislé komíny o šírke zodpovedajúcej šírke prelisu alebo kanálu, čo při niektorých druhoch vykurovacích telies vytvára poměrně široké komíny, ktoré neumožňujú účinný priedych vzduchu. Okrem toho, tieto konvektory zasahujú najviac do polovice vzdialenosti medzi telesami v zdvojenom usporiadaní, a to s dotykmi krabicových čiel alebo vrcholov voči sebe, takže priestory medzi telesami sú vytvárané podstatné velké s nerovnakými vzdialenosťami vykurovacích ploch, čo rovnako neumožňuje zrýchlenie zvislého priedychu vzduchu. Hlavně však takéto usporiadanie konvektorových plóch obmedzuje ďalšie zvyšovanie výhrevnej plochy vykurovacieho telesa. Například riešenie známe z patentu NSR č. 3227146 má takéto výhradně krabicové konvektory so styčnými plochami len v jedinej úrovni, tj. na vrcholoch kanálikov vlastného radiátora a so základňami v ich střede a po celej ich šír ke. Konvektory umiestnené len na prilahlých bokoch v dvojradovom usporiadaní telies sú s čelami voči sebe, čo zvyšuje vzdialenosť a hrůbku vykurovacieho telesa v miestnosti a hlavně, vytvořené komíny medzi stěnami konvektorov sú velké. Riešenia určitej homogenity teplot vzduchu vo vytvořených komínoch je zabezpečené zárezmi alebo zárezmi s presahom častí týchto konvektorov, čo eště viac zvyšuje náročnost na ich výrobu, údržbu a zvačšuje priestor a hrubku vykurovacieho telesa. Ďalšie riešenie podlá přihlášky europskeho patentu č. 176997, s rovnako krabicovými až obdTžnikovými konvektormi, má sice uchytenie ich styčných plóch striedavo aj na prelisoch aj na kanáloch vlastného telesa, ale rovnako po celej ich šírke. V případe komínov po celej šírke riadiátorov, to však vylučuje možnost dvojradového usporiadania telesa, nehovoriac o nemožnosti použitia druhého radiátora s protilahlými konvektormi, samostatné demontovatelného. Úlohou vynálezu je zvýšit tieto .dodatkové vykurovacie plochy medzi základnými telesami čo najviac a tak, aby tento priestor medzi telesami mal účinný prietah a prúdenie vzduchu bez ohTadu na ich vzdialenost, tj. hrůbku celého vykurovacieho komplexu, včítane jeho priestoru v miestnosti. .In addition to the general application of thatch heaters in a single-row, but in particular double-row arrangement, additional heating surfaces of the so-called heating system are applied. convectors which form vertical chimneys, on the one hand, to accelerate the air flow and, on the other hand, to transfer heat from the conduits to the base body. These convectors are welded on vertical sections, at most up to the height of vertical water channels, either on overhangs or on water channels only, over their entire width. This creates vertical chimneys of a width corresponding to the width of the overhang or duct, which, in some types of heating element, creates relatively wide chimneys which do not allow effective air ventilation. In addition, these convectors extend at most half the distance between the bodies in a double arrangement, with the contact of the box faces or peaks with respect to each other, so that the spaces between the bodies are formed substantially large with unequal distances of heating surfaces. In particular, such an arrangement of convector surfaces limits further increase of the heating surface of the heater. For example, the solution known from U.S. Pat. 3227146 also has only box convectors with contact surfaces at only one level, ie. at the tops of their own radiator ducts and with bases in their center and all along their width. Convectors placed only on adjacent sides in the double-row arrangement of the bodies are facing each other, which increases the distance and depth of the heating element in the room and, above all, the stacks formed between the convector walls are large. The solution of a certain air temperature homogeneity in the formed chimneys is provided by notches or notches overlapping the parts of these convectors, which further increases the demands on their production, maintenance and increases the space and thickness of the heating element. Another solution according to European patent application no. 176997, with the same box-to-rectangular convectors, has the attachment of their contact surfaces alternately on the recesses and channels of their own body, but also over their entire width. However, in the case of chimneys over the entire width of the controllers, this excludes the possibility of a double-row arrangement of the body, not to mention the impossibility of using a second radiator with opposing convectors, separately removable. SUMMARY OF THE INVENTION The object of the invention is to increase these additional heating surfaces between the base bodies as much as possible and so that this space between the bodies has an effective flow and air flow irrespective of their distance, i. the depth of the entire heating complex, including its room space. .

Tento problém je čiastočne riešený podlá spisu NSR DOS 36 24 394 tým, že jednotlivé vnútorné komíny protilahlých konvektorov sú voči sebe vzájemné posunuté, čím zasahujú za polovicu vzdialenosti telies, tj. umožňujú zmenšit medzery medzi nimi, ale naďalej len s umiestnením styčných plóch daleko od seba, tj. len na kanáloch alebo zas na prelisoch, čím sú stále velké vnútorné komíny. Okrem toho při alternativě tzv. posunutého prekrytia kanálov s prelismi na protilahlých telesách sú zvýšené nároky na obměny konštrukcie jednotlivých dielov, alebo při zhodnej ich konštrukcif by sa museli koncové armatury posunut voči sebe, čo je jednak neestetické a jednak zvyšuje nároky na pripojovacie armatúry. Nakoniec výhradně lichoběžníkový profil komínov konvektora vylučuje rovnoměrnost a štíhlost uvedených komínov.This problem is partially solved according to German Pat. No. 36 24 394 in that the individual internal chimneys of the opposing convectors are offset from one another, thereby extending beyond half the distance of the bodies, i.e., in the opposite direction. allow to reduce the gaps between them, but still only with the placement of liaison areas away from each other, ie. only on the canals or on the recesses, which are still large internal chimneys. In addition, in the alternative so-called. The overlapping channels of overlapping channels on opposing bodies are increasingly demanding for modifications to the design of the individual parts, or if their design is the same, the end fittings would have to be displaced relative to each other, which is both aesthetic and increases the demands on connecting fittings. Finally, only the trapezoidal profile of the chimney convectors eliminates the uniformity and slenderness of the chimneys.

Uvedené nedostatky odstraňuje a vytýčený problém rieši doškové vykurovacie teleso s konvektormi najmenej zdvojené podl’a vynálezu. Podstata vynálezu spočívá v tom, že konvektory umiestnené aspoň na prilahlých stěnách jednotlivých telies zdvojenia, a to s výhodou na každom zo susediacich ich prelisov a/nebo zvislých kanálov, vytvárajúcc zvislé otvorené vnútorné komíny klinovitého alebo lichoběžníkového profilu, podía vynálezu majú styčné plochy konvektorov vytvořené postupné na každom z prelisov a kanálov, pričom vonkajšie komíny medzi ich vonkajšími stěnami majú konštantnú sirku. Styčné plochy konvektorov o šírke 20 až 40 % šířky příslušného prelisu alebo kanálu vykurovacieho telesa, sú situované na jednej straně prelisov alebo kanálov jedného z telies a na opačnej straněThe above-mentioned deficiencies are eliminated and the problem of that is solved by a thatched heater with convectors at least doubled according to the invention. SUMMARY OF THE INVENTION The convectors are located at least on adjacent walls of the individual doubling bodies, preferably on each of their adjacent crests and / or vertical channels, forming vertical open inner chimneys of a wedge or trapezoidal profile, according to the invention, the convector interface surfaces are formed successive on each of the recesses and channels, the outer chimneys between their outer walls having a constant width. Convectors' contact areas with a width of 20 to 40% of the width of the respective recess or duct of the radiator are situated on one side of the recesses or ducts of one of the radiators and on the opposite side

CS 271 202 B1 prelisov alebo kanálov jedného z telies a na opačnej straně druhého z telies.EN 271 202 B1 depressions or channels of one of the bodies and on the other side of the other of the bodies.

Výhody doškového vykurovacieho telesa podl’a vynálezu sú hlavně v tom, že sa podstatné zvýši ich tepelný výkon voči používaným konvektorom s dotykom len na prelisoch alebo kanáloch, pretože sa zdvojnásobeným počtom komínov zvýši dodatková výhřevná plocha a při ich znížení sa zvýši prúdenie vzduchu v týchto komínoch, připadne aj v úzkých medzerách medzi nimi v takomto dvojradovom usporiadaní. V každom případe sa umožňuje ďalšie zvyšovanie výhrevnej plochy doškových vykurovacích telies, ako aj nové směry v usporiadaní priestoru medzi nimi v dvoj alebo viacradovom usporiadaní.The advantages of a thatched heater according to the invention are mainly that their heat output is significantly increased relative to the used convectors with a touch only on the overhangs or channels, since the additional heating surface is increased by doubling the number of chimneys and the air flow in these increases. chimneys, even in narrow spaces between them in such a double-row arrangement. In any case, it is possible to further increase the heating surface of thatched heaters, as well as the new directions in the arrangement of the space therebetween in a two or more row arrangement.

Příklad uskutočnenia zdvojeného doškového vykurovacieho telesa podTa vynálezu je znázorněný na priloženom obrázku schematicky v podorysnom pohTade s vodorovným rezom.An exemplary embodiment of a double thatched heater according to the invention is shown schematically in a horizontal sectional view in the accompanying drawing.

Jednotlivé telesá 20 zdvojeného vykurovacieho telesa majú privarené konvektory J_0 na každom zo svojich prelisov 21, a to v styčných plochách 14 a aj kanálov 22 v styčných plochách 15 po celej určenej ich výške. Tieto styčné plochy 14, 15 o šírke 31, zodpovedajúcej len 35 % šířky příslušných prelisov 21 a kanálov 22, sú okrem toho situované ku ich okrajů na jednom z telies 20 а к opačnému ich okrajů na protiTahlom z telies 20. Za účelom rovnobežnosti stien kanálov 22 so stěnami 11, 12 konvektora sú vnútorné komíny 41 konvektore klinovitého profilu o nerovnakej dl’žke stien П_, 12 a so zaoblenými vrcholmi 13, ktoré zasahujú za polovicu priestoru medzi telesami 20 do vzdialenosti 32, pričom vytvárajú vonkajšie komíny 42 o konštantnej šírke 43 medzi stěnami П, 12 protiTahlých konvektorov 22, včítane štíhlého profilu medzi ich vrcholmi 13 a protiTahlými styčnými plochami 1_4, 15.The individual bodies 20 of the dual heating element have welded convectors 10 at each of their recesses 21, both in the contact surfaces 14 and also in the channels 22 in the contact surfaces 15 over their determined height. These contact surfaces 14, 15 having a width of 31, corresponding to only 35% of the width of the respective depressions 21 and channels 22, are also situated at their edges on one of the bodies 20 and opposite their edges on the opposite drawers of the bodies 20. 22 with convector walls 11, 12 are the internal chimneys 41 of the wedge-shaped convector of uneven wall lengths P1, 12 and with rounded peaks 13 which extend half the space between the bodies 20 to a distance of 32, forming outer chimneys 42 of constant width 43 between the walls 12, 12 of the opposing convectors 22, including the slender profile between their peaks 13 and the opposing faces 14, 15.

Vynález možno využit aj na rožne iné typy vykurovacích telies, včítane umiestnenia týchto konvektorov aj na vonkajšie odTahlé strany telies např. při stene alebo do micstnosti bez narušenia estetiky a ohrozenia zdravia užívateTov.The invention can also be used for various other types of heating elements, including the location of these convectors also on the outer side of the elements, e.g. on the wall or into the room without disturbing the aesthetics and endangering the health of the users.

Claims

CS 271 202 B1 overlays or channels of one of the bodies and on the other side of the other. The advantages of the thatch radiator according to the invention are mainly that their heat output relative to the convectors used is substantially increased, with only the overhangs or shells being touched, since the additional heating surface is increased by doubling the number of chimneys and the air flow in these chimneys, even in narrow spaces between them in such a double-row arrangement. In any case, it is possible to further increase the heating surface of the thatch radiators, as well as the new directions in the space arrangement between them in a two or more row arrangement. An exemplary embodiment of a double thatched heater according to the invention is shown in the accompanying drawing schematically in a horizontal sectional view. the individual twin-heating bodies 20 have welded convectors 10 on each of their overhangs 21, in both the contact surfaces 14 and the channels 22 in the contact surfaces 15 over their entire height. In addition, these contact surfaces 14, 15 of width 21, corresponding to only 35% of the width of the respective overhangs 21 and the channels 22, are situated on their edges on one of the bodies 20 and on their opposite edges on the counter-horn of the bodies 20. For the purpose of parallelism the wiping of the channels 22 with the convector walls 11, 12 are internal chimney flue chimneys 41 of unequal wall lengths 11, 12 and with rounded apexes 13 which extend beyond half the space between the bodies 20 to a distance of 32 to form the outer chimneys 42 of constant width 43 between walls 11, 12 of opposing convectors 10, including a slender profile between their apexes 13 and opposing mating surfaces 14, 15. The invention can also be used for various other types of heaters, including located convectors for outermost sides bodies such as wall or room without compromising aesthetics and endangering user health. BACKGROUND OF THE INVENTION A thatched heater with convectors, at least doubled, with the opposite locations of the channels and overhangs of the individual bodies, of which convectors are mounted at least on each of the overhangs or channels, forming vertical open chimneys or trapezoidal chimneys characterized by the fact that the contact surfaces (14, 15) of the convectors (10) are formed in succession on each of the overhangs (21) and channels (22) of one of the eccentric bodies (20) one at a time on the side, with a width (31) corresponding to 20 to 40% of the width of the overhangs (21) and 20%, respectively. the channels (22), wherein on the counter-body (20) the contact surfaces (14, 15) of the convectors (10) are located on the opposite side of the overhangs (21) and the channels (22), the formation between the outer walls (11, 12) of the opposing convectors (10) has a constant width (43). 1 drawing