CS272862B1 - Insulation body for electric storage water heater - Google Patents
Insulation body for electric storage water heater Download PDFInfo
- Publication number
- CS272862B1 CS272862B1 CS588688A CS588688A CS272862B1 CS 272862 B1 CS272862 B1 CS 272862B1 CS 588688 A CS588688 A CS 588688A CS 588688 A CS588688 A CS 588688A CS 272862 B1 CS272862 B1 CS 272862B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- water heater
- storage water
- electric storage
- flange
- insulating
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 4
- 238000009413 insulation Methods 0.000 title claims 2
- 230000007774 longterm Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241000255925 Diptera Species 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Resistance Heating (AREA)
Abstract
Description
Vynález sa týká izolačného telesa elektrického akumulačného ohrievača vody, pozostávajúceho zo základného telesa opatřeného v priestore príruby montážnym otvorom.The invention relates to an insulating body of an electric storage water heater comprising a base body provided with an opening in the flange space.
Podlá známého stavu techniky bývá priemer montážneho otvoru v základnom telese obvykle rovný alebo o niečo vačší ako je priemer príruby. Tým uniká určité množstvo tepla do okolia, i kel je montážny otvor eštš zvonku přikrytý krytkou, alebo dolným vekom ohrievača.According to the prior art, the diameter of the mounting hole in the base body is usually equal to or slightly larger than the diameter of the flange. In this way, a certain amount of heat escapes into the environment, even if the mounting hole is still covered from the outside by a cover or the lower lid of the heater.
Uvedené nevýhody v značnej miere odstraňuje izolačná teleso podlá vynálezu, ktorého podstata spočívá v tom, že do montážneho otvoru je tesne vložený izolačný prstenec, opatrený aspoň jedným vybráním pre súčastí, ako například konce pripevnovacích skrutiek, matice a pod., prečnievajúce cez přírubu. Na izolačný prstenec može byt zvonku připevněná krytka.The above-mentioned disadvantages are largely eliminated by the insulating body according to the invention, characterized in that an insulating ring having at least one recess for the components, such as the ends of the fastening screws, nuts and the like, protruding over the flange, is tightly inserted into the mounting hole. A cover can be attached to the insulating ring.
Výhodou izolačného telesa podlá vynálezu je, že pri minimálnom zvýšení výrobných nákladov sa dosiahne v dlhodobom meradle zníženie energetickej náročnosti spotrebiČa, čo prispieva k vyššej technickej úrovni výrobku. Je tiež výhodnejšie připevnit krytku na vonkajšiu medzikruhovú plochu izolačného prstenca, ako na základné izolačně teleso, pretože tým sa zmenší priemer krytky a ušetří‘sa materiál.An advantage of the insulating body according to the invention is that, with a minimum increase in production costs, the energy consumption of the appliance is reduced in the long term, thus contributing to a higher technical level of the product. It is also preferable to attach the cap to the outer annular surface of the insulating ring than to the base insulating body, as this will reduce the diameter of the cap and save material.
Příklad vyhotovenia izolačného telesa podlá vynálezu je znázorněný na výkrese, na ktorom je dolná část izolačného telesa v nárysnom řeze.An example of an embodiment of the insulating body according to the invention is shown in the drawing, in which the lower part of the insulating body is in sectional view.
Izolačné teleso pozostáva zo základného izolačného telesa _1, opatřeného v priestore príruby 2 kotlá 3 montážnym otvorom 4. Do něho je tesne vsunutý izolačný prstenec 5 v podobě medzikruhovej zátky, ktorú je možné pri opravách vynímat, Izolačný prstenec 5 je opatřený prstencovým obvodovým vybráním 6 alebo lokálnymi, komárkovými vybraniami pre súčastí 7, prečnievajúce cez prírubu 2, například konce skrutiek a matice. Na izolačný prstenec 5 je zvonku připevněná krytka 8. Priemer vnútornej valcovej plochy 9 izolačného prstenca 5 sa přibližné zhoduje s priemerom prstencového prelisu 10 na prírube 2, Takto vzniklý otvor je podstatné menší ako je montážny otvor 4.The insulating body consists of a basic insulating body 1, provided with a mounting hole 4 in the flange space 2 of the boiler 3, into which an insulating ring 5 in the form of an annular plug is inserted, which can be removed during repairs. The insulating ring 5 is provided with an annular circumferential recess 6 or by local, mosquito recesses for the component 7 projecting over the flange 2, for example, screw ends and nuts. A cover 8 is attached to the insulating ring 5 externally. The diameter of the inner cylindrical surface 9 of the insulating ring 5 approximates roughly the diameter of the annular recess 10 on the flange 2. The hole thus formed is substantially smaller than the mounting hole 4.
Axiálny otvor v izolačnom prstenci 5 - na rozdiel od montážneho otvoru 4 v izolačnom telese - slúži len ako přechodový otvor pre inštalačné prvky. Keň sa vyberie izolačný prstenec 5, odkryje sa celý montážny otvor 4 a sprístupní sa celá príruba 2. To je potřebné vykonaň len při montdžnych a údržbárskych prácaoh, takže pri normálnom prevádzkovom režime, kei je izolačný prstenec 5 vsunutý do montážneho otvoru 4, vzniká pri dlhodobom používaní elektrického akumulačného ohrievača vody určitá úspora energie, a to bez citelného zvýšenia výrobných nákladov spotrebiča.The axial opening in the insulating ring 5 - unlike the mounting opening 4 in the insulating body - serves only as a transition opening for the installation elements. When the insulating ring 5 is removed, the entire mounting hole 4 is exposed and the entire flange 2 is made accessible. This is only necessary during assembly and maintenance work, so that in normal operating mode when the insulating ring 5 is inserted into the mounting hole 4 long-term use of the electric storage water heater will save some energy without a noticeable increase in the production cost of the appliance.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS588688A CS272862B1 (en) | 1988-09-01 | 1988-09-01 | Insulation body for electric storage water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS588688A CS272862B1 (en) | 1988-09-01 | 1988-09-01 | Insulation body for electric storage water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CS588688A1 CS588688A1 (en) | 1990-06-13 |
| CS272862B1 true CS272862B1 (en) | 1991-02-12 |
Family
ID=5404652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS588688A CS272862B1 (en) | 1988-09-01 | 1988-09-01 | Insulation body for electric storage water heater |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS272862B1 (en) |
-
1988
- 1988-09-01 CS CS588688A patent/CS272862B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS588688A1 (en) | 1990-06-13 |
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