DE3144450A1 - Freeze-resistant solar installation - Google Patents

Freeze-resistant solar installation

Info

Publication number
DE3144450A1
DE3144450A1 DE19813144450 DE3144450A DE3144450A1 DE 3144450 A1 DE3144450 A1 DE 3144450A1 DE 19813144450 DE19813144450 DE 19813144450 DE 3144450 A DE3144450 A DE 3144450A DE 3144450 A1 DE3144450 A1 DE 3144450A1
Authority
DE
Germany
Prior art keywords
freeze
water
solar installation
solar
resistant solar
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE19813144450
Other languages
German (de)
Inventor
Valentin 8701 Reichenberg Rosel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19813144450 priority Critical patent/DE3144450A1/en
Publication of DE3144450A1 publication Critical patent/DE3144450A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
    • F24S40/70—Preventing freezing
    • 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

Abstract

With the freeze-resistant solar installation, water is heated directly without interposition of brine. On frosty days, the solar collectors and the connection lines can freeze without these being damaged. The frost protection is achieved by means of an expanding body which absorbs the expansion of the water which has turned to ice. The advantage of this patentworthy solar installation consists in that there are no temperature losses, costs for heat exchangers and brine.

Description

einer einfrierfesten Solaranlage a freeze-proof solar system

Beschreibung Die erfindungsgemäße Solaranlage unterscheidet sich gegenüber bisher üblichen Solaranlagen dadurch, daß diese im Winter bei Frost einfriert und wieder auftaut, ohne daß Teile der Anlage beschädigt werden.Description The solar system according to the invention differs from this Previously common solar systems in that they freeze and freeze in winter thaws again without damaging parts of the system.

Dieses wird durch einen im Detail "A" besonders gekennseichneten Dehnkörper erreicht, der im Bereich des Kollektors und in die Anschlußleitungen eingebaut ist, so daß bei Einfrieren des wassers der Dehnkörper den Druck aufnimmt.This is made possible by an expansion body which is specially identified in detail "A" which is installed in the area of the collector and in the connection lines, so that when the water freezes, the expansion body absorbs the pressure.

Der Vorteil dieses Systems ist, daß die Anschaffungskosten verhältnismäßig niedrig bleiben und eine direkte Wärmeübertragung ohne Zwischenschalten von Wärmetauscher mit Wärmeübertragungsmedium möglich ist.The advantage of this system is that the initial cost is proportionate stay low and a direct heat transfer without the interposition of a heat exchanger with heat transfer medium is possible.

Gerade in unserem Bereich mit geringer Sonneneinstrahlung ist es äußerst wichtig, daß die eingestrahlte Solarenergie auf das Wasser direkt übertragen wird.It is particularly extreme in our area with little solar radiation It is important that the irradiated solar energy is transferred directly to the water.

Hierdurch ist eine höhere Solarenergieausbeute von ca. 20 % möglich.This enables a higher solar energy yield of approx. 20%.

Als Anwendungsbereiche sind in erster Linie die direkte Erwärmung von Brauchwasser, Schwimmbadwasser und Heizungszwecke gedacht.The main areas of application are direct heating of service water, swimming pool water and heating purposes.

Zeichenerklärung 1 Dehnkörper 2 wasserführendes Rohr 3 Absorberplatte 4 Umwälzpumpe Solarkreis 5 Anschlußrohre mit eingebautem Dehnkörper 6 Zweizonenspeicher 7 Steuerung 8 Nachheizung mit Temperatursteuerung Leerseite Explanation of symbols 1 expansion body 2 water-carrying pipe 3 absorber plate 4 solar circuit circulating pump 5 connection pipes with built-in expansion body 6 two-zone storage tank 7 Control 8 Post-heating with temperature control Blank page

Claims (2)

Patentansprüche 1. Sonnenkollektor (3) dadurch gekennzeichnet, daß in den wasserführenden Teilen, Dehnkörper (1) eingebaut sind, die es ermöglichen den Sonnenkollektor im Winter einfrieren zu lassen, ohne daß dieser beschädigt wird. Claims 1. Solar collector (3), characterized in that in the water-carrying parts, expansion bodies (1) are installed, which make it possible to freeze the solar collector in winter without damaging it. 2. Sonnenkollektor (3) nach Rnspruch(1) dadurch gekennzeichnet, daß die im Frostbereich-liegenden Anschlußleitungen, Dehnkörpern eingebaut sind, damit diese bei Einfrieren nicht beschädigt werden können. 2. Solar collector (3) according to claim (1), characterized in that the connection lines, expansion bodies lying in the frost area are installed so that these cannot be damaged if they freeze.
DE19813144450 1981-11-09 1981-11-09 Freeze-resistant solar installation Withdrawn DE3144450A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19813144450 DE3144450A1 (en) 1981-11-09 1981-11-09 Freeze-resistant solar installation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813144450 DE3144450A1 (en) 1981-11-09 1981-11-09 Freeze-resistant solar installation

Publications (1)

Publication Number Publication Date
DE3144450A1 true DE3144450A1 (en) 1983-05-19

Family

ID=6145962

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813144450 Withdrawn DE3144450A1 (en) 1981-11-09 1981-11-09 Freeze-resistant solar installation

Country Status (1)

Country Link
DE (1) DE3144450A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3524387A1 (en) * 1984-07-10 1986-01-23 Nissan Motor Co., Ltd., Yokohama, Kanagawa Fuel injection pump
DE19931069C2 (en) * 1998-12-08 2002-08-14 Franz Dittberner Solar collector device
CZ300813B6 (en) * 2008-03-20 2009-08-12 Kulhavý@Stanislav Solar collector of plate-like type with heat-transmitting fluid and protection against freezing

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3524387A1 (en) * 1984-07-10 1986-01-23 Nissan Motor Co., Ltd., Yokohama, Kanagawa Fuel injection pump
DE19931069C2 (en) * 1998-12-08 2002-08-14 Franz Dittberner Solar collector device
CZ300813B6 (en) * 2008-03-20 2009-08-12 Kulhavý@Stanislav Solar collector of plate-like type with heat-transmitting fluid and protection against freezing

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee