CS226987B1 - Apparatus for fixing coils in instantaneous water heaters - Google Patents
Apparatus for fixing coils in instantaneous water heaters Download PDFInfo
- Publication number
- CS226987B1 CS226987B1 CS470582A CS470582A CS226987B1 CS 226987 B1 CS226987 B1 CS 226987B1 CS 470582 A CS470582 A CS 470582A CS 470582 A CS470582 A CS 470582A CS 226987 B1 CS226987 B1 CS 226987B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- water heaters
- heat exchanger
- exchanger tubes
- inlet
- tubes
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 12
- 241000270295 Serpentes Species 0.000 description 10
- 238000010276 construction Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
(54)(54)
Zariadenie pře uchytenie hadov áotových ohrievačov vodyDevice for attaching snakes and water heaters
Vynález sa týká zariadenia pre uchytenie hadov áotových ohrievačov vody.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device for retaining snakes and water heaters.
U doteraz známých áotových ohrievačov vody uhcytenie hadov sa provadzalo pomocou distančných plieškov. Tieto sa privárali medzi sebou a o nosná konátrukciu vostavby šotového ohrievača vody. Hady sa montovali do nosnej konštrukcie ručně na jednom hade. Montáž si vyžadovala značnú fyzická zdatnost niekolkých pracovníkov a značná časová náročnost Počet zvárových spojov pre uchytenie jednotlivých hadov sa pohyboval cez 20 000 kusov.In the prior art autotower water heaters, the snake was squeezed using spacers. These were welded to each other and to the load-bearing construction of the spot water heater. Snakes were mounted in the supporting structure manually on one snake. Assembly required considerable physical fitness of several workers and considerable time required The number of welded joints for attaching individual snakes was over 20 000 pieces.
Vyššie uvedené nedostatky odstraňuje zariadenie pre uchytenie hadov do šotov podlá vynálezu, ktorého podstatou je, že výmenníkové rúrky sú viazané v niekolkých miestach v lisovaných podpěrách na ktorých sú prelisy pre uloženie vámenníkových rúrok, pričom tieto lisované podpory sú na výmenníkových rúrkach v priečnej osy umiestnené stridavo a v miestach prelisu sú spevnené viazacim drotom.The aforementioned drawbacks are eliminated by the device for fastening snakes to the bolts according to the invention, which is characterized in that the heat exchanger tubes are bound at several places in the pressed supports on which the retention tubes are embossed, these pressed supports being arranged alternately on the heat exchanger tubes and they are reinforced with a tie wire at the overhang.
t Výhody vynálezu spočívajú v tom, že uchytenie trubiek do šotov ako aj montáž je jednoduchá, znižuje fyzickú pracnost, znižuje počet zvárových spojov na minimum. Umožňuje pri montáži použit zdvíhacie zariadenie a tým vylúčit fyzicky namáhavá prácu. Zvyšuje produktivitu práce, montuje sa niekolko hadov-šot naráz.Advantages of the invention are that the gripping of the pipes in the shafts as well as the assembly is simple, reduces physical labor, minimizes the number of welded joints. It allows the use of a lifting device during assembly and thus avoids physically strenuous work. Increases work productivity, mounts several snake-shots at once.
Na připojených výkresoch je znázorněné uchytenie hadov podlá vynálezu, kde obr. 1 je celkový pohlad na šotový ohrievač vody, obr. 2 je priečny rez, obr. 5 podorys hadov a obr. 4 upevnenie hadov.The attached drawings show a snake mount according to the invention, wherein FIG. 1 is an overall view of a spot water heater; FIG. 2 is a cross-section, FIG. 5 is a plan view of snakes; and FIG. 4 fixing the snakes.
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Vstup vody do šotového ohrievača vody je zabezpečeny vstupnou rúrkou 1, ktorá je zaústěna do vstupného korektoru 2, Zo vstupného kolektoru 2 voda prúdi oez výmenníkové rúrky £, ktoré sú zaústene do výstupného kolektoru ji. Ohriata voda z výstupného kolektoru 1.The water inlet to the hot water heater is provided by an inlet pipe 1, which is connected to an inlet condenser 2. From the inlet collector 2, water flows through the exchanger tubes 6 which are connected to the outlet collector 11. Heated water from outlet collector 1.
pokračuje do výstupnej rúrky 4. Vymennikové trubky £, sú uohytené v lisovaných podpěráchproceeds to the outlet tube 4. The heat exchanger tubes 4 are embedded in molded supports
10, ktoré sú privarené na nosníky £ a taktiež sú tieto pxivarené na nosnú konštrukciu x 10, which are welded to the beams 6 and also welded to the supporting structure x
8. Celá tato vostavba je vsunuta do plášta 6, na jej hornom konci sa nachádza vstupný nástavec pre přívod vyhrievacej páry.8. The entire assembly is inserted into the housing 6, at its upper end there is an inlet for heating steam supply.
Výmenníkové rúrky £ sú uchytené v priečných osiach 12 v lisovaných podpěrách 10. ktoré sú na koncoch zvarené zvárom 13 v jeden tuhý zvazok. V miestach prelisov lisované podpěry 10 sú spevnene viazacim drotom 11. pre zlepšenie stability vazby, lisované podpěry 10 sú na výmenníkových rúrkach £ v priečnej osy 12 umiestnené striedavo, z titulu velmi malých roztečí výmenníkových rúrok £. Takto viazané výmenníkové rúrky pomocou lisovaných podpier 10 sa zdvihacím zariadením vloží do nosnej konštrukcie 8 a privaří sa zvárom 14 o nosníkyThe heat exchanger tubes 8 are mounted in the transverse axes 12 in the molded supports 10, which are welded at the ends by a weld 13 into a single rigid bundle. At the crimping points, the pressed supports 10 are reinforced with a tie wire 11 to improve the stability of the bond, the pressed supports 10 are alternately placed on the heat exchanger tubes 8 in the transverse axis 12, due to the very small spacing of the heat exchanger tubes 8. The exchanger tubes thus bonded by means of pressed supports 10 are inserted by the lifting device into the supporting structure 8 and welded by welding 14 to the beams.
Vynález je možné výhodně použivaí u všetkých šotovýoh ohrievačov vody pre jádrové a klasické elektrárně.The invention can be advantageously applied to all hot water heaters for nuclear and conventional power plants.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS470582A CS226987B1 (en) | 1982-06-24 | 1982-06-24 | Apparatus for fixing coils in instantaneous water heaters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS470582A CS226987B1 (en) | 1982-06-24 | 1982-06-24 | Apparatus for fixing coils in instantaneous water heaters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS226987B1 true CS226987B1 (en) | 1984-04-16 |
Family
ID=5390425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS470582A CS226987B1 (en) | 1982-06-24 | 1982-06-24 | Apparatus for fixing coils in instantaneous water heaters |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS226987B1 (en) |
-
1982
- 1982-06-24 CS CS470582A patent/CS226987B1/en unknown
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