CS213751B1 - Apparatus for heating water by the solar radiation energy - Google Patents

Apparatus for heating water by the solar radiation energy Download PDF

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Publication number
CS213751B1
CS213751B1 CS799436A CS943679A CS213751B1 CS 213751 B1 CS213751 B1 CS 213751B1 CS 799436 A CS799436 A CS 799436A CS 943679 A CS943679 A CS 943679A CS 213751 B1 CS213751 B1 CS 213751B1
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CS
Czechoslovakia
Prior art keywords
absorber
heat insulating
insulating sleeve
heat
heated water
Prior art date
Application number
CS799436A
Other languages
Czech (cs)
Slovak (sk)
Inventor
Vladimir Kovacik
Jozef Mackovic
Jan Rapak
Original Assignee
Vladimir Kovacik
Jozef Mackovic
Jan Rapak
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vladimir Kovacik, Jozef Mackovic, Jan Rapak filed Critical Vladimir Kovacik
Priority to CS799436A priority Critical patent/CS213751B1/en
Publication of CS213751B1 publication Critical patent/CS213751B1/en

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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers

Landscapes

  • Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)

Description

ČESKOSLOVENSKASOCIALISTICKÁREPUBLIKA( 19 )CZECHOSLOVAKCASOCIALISTREPUBLIC (19)

POPIS VYNÁLEZUDESCRIPTION OF THE INVENTION

K AUTORSKÉMU OSVEDČENIU <6l> (23) Výstavná priorita (22) Přihlášené 27 12 79 (21) PV 9436-79 213 751 (Π) (Bl) (51)Int. Cl3 F 24 J 3/02TO COPYRIGHT CERTIFICATE <6l> (23) Show Priority (22) Enrolled 27 12 79 (21) PV 9436-79 213 751 (Π) (Bl) (51) Int. Cl3 F 24 J 3/02

ÚŘAD PRO VYNÁLEZYOFFICE OFFICE

A OBJEVY (40) Zverejnené 30 06 81 (45) Vydané 01 05 84AND DISCOVERIES (40) Published 30 06 81 (45) Published 01 05 84

Autor vynálezu KOVÁSlK VLADIMÍR, BRATISLAVAMACKOVlC JOZEF ing., ZOHGRRAPÁK JÁN RNDr., BRATISLAVA <54) Zariadenie pře ohřev vody energiou slnečného žiareniaAuthor of the invention KOVÁSlK VLADIMÍR, BRATISLAVAMACKOVlC JOZEF ing., ZOHGRRAPÁK JÁN RNDr., BRATISLAVA <54) Device for heating water by solar energy

Vynález sa týká zariadenla pre ohřev vody energiou slnečného žiarenia, u ktoréhoabsorber energie slnečného žiarenia a zásobník ohrievanej vody tvoria jeden oelok.Zásobník je umiestený nad absorberom a zásobník s absorberom sú spoločne obklopenéjedným teploizolačným púzdrom a ako teplonosné médium při přenose tepla z absorberana ohrievanú vodu slúži vzduch uzavretý vo vnútornom priestore teploizolačného púzdra.BACKGROUND OF THE INVENTION The present invention relates to a device for heating water by solar energy, in which the solar energy and the water storage tank form a single container. air closed in the interior of the heat insulating housing.

Pre správnu funkciu tohoto zariadenla je potřebná hermetická těsnost’ všetkýoh spojova-ných častí púzdra 3 prie svitnými platnami. Ak by hermetičnosť bola porušená, do vnútor-ného priestoru púzdra by sa dostávali atmosferické nečistoty a,vlhkost’, čo by zapříči-nilo poruchu činnosti zariadenla, ako například znepřehlednenie priesvitných platní,nasiaknutie vlhkosíou izolačného materiálu púzdra, orosovanie a korózia zásobníka aprívodných potrubí. Avšak pri hermetickom uzavretí púzdra, toto by nevydrželo vnútornýpřetlak, ktorý sa vytvoří například při vzraste priemernej teploty vzduchu ako teplonos-ného média počas prevádzky o 50 °C. Problém eliminácie vnútorného přetlaku u obdobnýchzariadení sa rieši prostredníctvom vysušovača vzduchu a prachového filtra, cez ktorévnútorný priestor púzdra je spojený s okolitým vzduchom. Avšak takéto riešenie je náklad-né a vyžaduje sa občasné vysušenie absorbentu, čo je nežiadúce z híadiska skomplikovaniaobsluhy zariadenla. 213 751For the proper operation of this device, a hermetic seal of all the connecting parts of the housing 3 through the light plates is required. If the airtightness is broken, atmospheric impurities and moisture will enter the inner space of the housing, causing malfunction of the device, such as obscuring the translucent plates, soaking the moisture of the insulating material of the housing, condensation, and corrosion of the reservoir and supply lines. However, with a hermetically sealed enclosure, this would not withstand an internal pressure that is generated, for example, by increasing the average air temperature as a heat transfer medium during operation by 50 ° C. The problem of eliminating internal overpressure in similar devices is solved by means of an air dryer and a dust filter, through which the inner space of the housing is connected to ambient air. However, such a solution is expensive and requires occasional drying of the absorbent, which is undesirable from the point of view of complicating the equipment. 213 751

Claims (1)

213 751 2 Uvedené nevýhody eliminácle vnútorného přetlaku u zariadenia pře ohřev vody ener-giou slnečného žiarenia sú v podstatnéj miere odstřénené předloženým vynálezem. Podsta-tou vynálezu je, že dělná část’ teploizolačného púzdra je od spodného okraje zásobníkaohrlevanej vody zúžená smerom k absorberu a do priestoru vzniklom medzi ochrannou stěnouteploizolačného púzdra a jeho vonkajSou plochou je umiestnený dilatačný vak, ktorý jespojený s vnútorným priestorom teploizolačného púzdra. Riešenie eliminácle vnútorného přetlaku v teploizolačnom púzdre podía vynálezuje výrobně a materiálové nenákladné, jeho činnost’ je spolehlivá a nevyžadujú se žiadnezásahy žo strany UŽívateía počas dlhodobej činnosti zariedenia. Na přiložených, obrázkoch je znázorněný příklad vyhotovenia vynálezu. Na obr. 1 jeznázorněný v řeze bokorys zariadenia a na obr. 2 je znázorněný rez "A-A" zariadením. Zariadenle pre ohřev vody energiou slnečného žiarenia pozostáva z absorbera 1,ktorý je spolu so zásobníkom £ ohrlevanej vody umiestnený v teploizolačnom púzdre J. 2o směru dopadu slnečného Žiarenia je absorber 2 opatřený dvoml priesvitnými platňami 4.Z vonkajěku teploizolačné púzdre 2 .4· opatrné ochrannou plechovou stěnou 5· Dolná část’ £ teploizolačného púzdra 4 je od spodného okraje 2 zásobníka g ohrlevanej vody zúženésmerom k absorberu 1 a do priestoru vzniklom medzi ochrannou stěnou 4 teploizolačnéhopúzdra J a jeho vonkajSou plochou &amp; je umiestnený dilatačný vak 2» ktorý je spojenýs vnútorným priestorom teploizolačného púzdre J. P R E D Μ B T V Y N i L B Z U Zariadenle pre ohřev vody energiou slnečného žiarenia, u ktorého absorber energieslnečného žiarenia a zásobník ohrlevanej vody tvoria jeden celok tak, že zásobník jeumiestnený nad ansorberom a zásobník s absorberom sú společné obklopené teploizolačnýmpúzdrom a ako teplonosné médium při přenose tepla z absorbera na ohrievanú vodu v zásob-níku slúži vzduch, ktorý je uzavretý vo vnútornom priestore teploizolačného púzdra,vyznačujúee sa tým, že dolná čest’ /6/ teploizolačného púzdra /3/ je od spodného okraja/7/ zásobníka /2/ ohrlevanej vody zúžená smerom k absorberu /1/ a do priestoru vzniklommedzi ochrannou stěnou /5/ teploizolačného púzdra /3/ a jeho vonkajSou plochou /8/ jeumiestnený dilatačný vak /9/, ktorý je spojený s vnútorným priestorom teploizolačnéhopúzdra /3/. 1 výkresThe above-mentioned disadvantages of eliminating the internal overpressure of the solar water heating device are substantially eliminated by the present invention. The essence of the invention is that the part of the heat insulating housing is tapered from the lower edge of the storage water reservoir towards the absorber and an expansion bag is attached to the space formed between the protective wall of the insulating housing and its outer surface, which is connected to the inner space of the heat insulating housing. The solution to eliminate internal overpressure in the heat insulating shell is invented by the manufacturing and material inexpensive, its operation is reliable, and no user requirements are required during the long-term operation of the furnace. An example of an embodiment of the invention is shown in the accompanying drawings. FIG. 1 is a cross-sectional side view of the apparatus, and FIG. 2 is a sectional view of the apparatus A-A. The device for heating water with solar energy consists of an absorber 1 which, together with the heated water reservoir 6, is located in the heat insulating sleeve J. 2 in the direction of incidence of solar radiation, the absorber 2 is provided with two translucent plates 4. From the exterior of the heat insulating sleeve 2.4. the bottom wall 2 of the heat insulating sleeve 4 is narrowed from the lower edge 2 of the heated water reservoir g to the absorber 1 and into the space formed between the protective wall 4 of the heat insulating sleeve J and its outer surface &amp; there is an expansion bag 2, which is connected to the inner space of the heat insulating housing J. PRED Μ BTVYN and LBZU The device for heating water by solar energy, in which the energy-absorber absorber and the heated water reservoir form one unit so that the reservoir is located above the ansorber and the reservoir with the absorber is jointly surrounded by a heat-insulating sleeve, and air, which is enclosed in the interior of the heat-insulating sleeve, is used as the heat transfer medium when the heat is transferred from the absorber to the heated water, characterized in that the lower honor (6) of the heat-insulating sleeve (3) is from the lower edge (7) of the heated water container (2) tapered towards the absorber (1) and into the space formed by the protective wall (5) of the heat insulating sleeve (3) and its outer surface (8) is an expansion bag (9) which is connected with the inner space of the heat insulating sleeve (3). 1 drawing
CS799436A 1979-12-27 1979-12-27 Apparatus for heating water by the solar radiation energy CS213751B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS799436A CS213751B1 (en) 1979-12-27 1979-12-27 Apparatus for heating water by the solar radiation energy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS799436A CS213751B1 (en) 1979-12-27 1979-12-27 Apparatus for heating water by the solar radiation energy

Publications (1)

Publication Number Publication Date
CS213751B1 true CS213751B1 (en) 1982-04-09

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CS799436A CS213751B1 (en) 1979-12-27 1979-12-27 Apparatus for heating water by the solar radiation energy

Country Status (1)

Country Link
CS (1) CS213751B1 (en)

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