DE3039361A1 - Environmental heat-recovery system - uses metal powder added to brine to increase heat transfer efficiency - Google Patents

Environmental heat-recovery system - uses metal powder added to brine to increase heat transfer efficiency

Info

Publication number
DE3039361A1
DE3039361A1 DE19803039361 DE3039361A DE3039361A1 DE 3039361 A1 DE3039361 A1 DE 3039361A1 DE 19803039361 DE19803039361 DE 19803039361 DE 3039361 A DE3039361 A DE 3039361A DE 3039361 A1 DE3039361 A1 DE 3039361A1
Authority
DE
Germany
Prior art keywords
brine
heat
metal powder
additive
recovery system
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Withdrawn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
DE19803039361
Other languages
German (de)
Inventor
Arnold 6405 Eichenzell Grimm
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 DE19803039361 priority Critical patent/DE3039361A1/en
Publication of DE3039361A1 publication Critical patent/DE3039361A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
    • F24S80/20—Working fluids specially adapted for solar heat collectors
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

The system uses brine to absorb and dissipate heat recovered from the environment, in a piping system. An additive of metal powder is incorporated in the brine to improve the efficiency. The metal used can be refined metal, ferrous or non-ferrous metal, or alloys of them, the proportion depending on the desired use, degree of economy and electrophysical characteristics. The additives can be used in refrigerating media already on the market and consist of water and frost and oxidation-preventative agents.

Description

Zusatz von Metallpulver alsAddition of metal powder as

Additiv bei Gewinnung von Unweltwärme mittels einer Sole in Rohrnetzen.Additive for the extraction of environmental heat by means of a brine in pipe networks.

Diese Patentanmeldung bat zur Grundlage die bessere Ausnutzung der Umweltwärme und damit eine Erhörung des Wirkungsfaktors zur Beheizung von Räumen bzw. von Brauchwasser unter Einsatz von Wärme- oder Umlaufpumpen.This patent application asked for the basis of better utilization of the Environmental heat and thus an increase in the effect factor for heating rooms or from service water using heat or circulation pumps.

Beim augenblicklichen Stand der Technik werden bei Gewinnung von Umweltwärme aus Sonnenstrahlen oder Erdreichwärme Sonnenkollektoren bzw.Rohrnetze eingesetzt,durch die ein marktübliches Kühlmitte oder eine frostsichere Sole,bestehend aus Wasser, Frostschutzmittel und einem Oxydationsschutzmittel,gepumpt wird.In the current state of the art, environmental heat is obtained solar collectors or pipe networks used from sun rays or geothermal heat a commercially available cooling agent or a frost-proof brine, consisting of water, Antifreeze and an antioxidant, is pumped.

Diese Sole wird entweder durch Sonnenstrahlen.Luftwärme oder Erdreichwärme erwärmt.Danach mittels Umlauf- oder Wärmepumpe direkt oder über Wärmeaustauscher zur Beheizung von Räumen oder Brauchwasser gepumpt. Dabei wird die mitgeführte Warme der Sole entzogen.This brine is either generated by sun rays, air heat or geothermal heat Then by means of a circulation or heat pump directly or via a heat exchanger pumped for heating rooms or service water. The heat carried along is thereby withdrawn from the brine.

Als Grundbestandteil dieser Sole wird Wuser verwendet.zur Frost-Sicherung wird dem Wasser ein Frostschutzmittel und zum Oxydarions schutz ein Oxydationsschutzmittel beigefügt.Diese Zusätze haben aber die negative Nebenwirkung,daß die Wärinsaurnahme bzw. die Wärmeabgabe der Sole bis zu ca. 50% reduziert wird.Wuser is used as a basic component of this brine for frost protection the water becomes an anti-freeze agent and an anti-oxidant agent to protect against oxidation These additives have the negative side effect that the heat absorption or the heat output of the brine is reduced by up to approx. 50%.

Die vorliegende Patentanmeldung behebt diese Nachteile und erhöht die Wärmeaufnahme und die Wärmeabgabe noch über die des Wassers.The present patent application eliminates and increases these disadvantages the heat absorption and the heat dissipation still over that of the water.

Als Zusatz, jetzt Additiv gennant, werden Metallpulver verwendet.Metal powders are used as an additive, now called an additive.

Die Körnunsgröße dieser Netallteilohen werden bestimmt von der Schwebefähigkeit dieser Metallteilchen in der Sole und die Vermeidung von Reibung dieser Teilchen an den Innenwanden der Rohre durch die die Sole geleitet wird sowie dem Pumpsystem.The grain size of these metal parts are determined by their ability to float of these metal particles in the brine and avoiding friction between these particles on the inner walls of the pipes through which the brine is passed and the pumping system.

Als Metal?pulver können alle Edelmetalle,Einsenmetalle,Nichteisen? metalle sowie deren Legierungen verwendet werden.Soweit erforder? lich werden diese Metalle nach dem Verdüsen durch zusätzliche Mahlvorgänge weiter zerkleinert.Welche Metallpulver,in reiner, legierter oder gemischter Form zur Anwendung kommen,wird vom in satzzweck und der Wirtschaftlichkeit bestimmt.All precious metals, ferrous metals, non-ferrous metals can be used as metal powder. metals and their alloys are used. Lich will be Metals are further crushed after atomization by additional grinding processes Metal powder, in pure, alloyed or mixed form, will be used Determined in terms of purpose and economic efficiency.

Claims (3)

Patentansprüche 1. Zur Erhöhung der Wärmeaufnahme und Wärmeabgabe der Sole bei Gewinnung der Umweltwärme d a d u r o h g o k e n n z e i c h n e t, daß ein Additiv bestehend aus einem Metallpulver zugesetzt wird. Claims 1. To increase the heat absorption and heat emission the brine when generating environmental heat d a d u r o h g o k e n n z e i c h n e t, that an additive consisting of a metal powder is added. 2. Additiv nach Anspruch 1, d a d u r o h g e k e n n z e i c b n e tt daf3 pulversierte Edelmetalle,Eisenmetalle,Nichteisenmatelle oder deren Legierungen als Additiv werden können. 2. Additive according to claim 1, d a d u r o h g e k e n n z e i c b n e tt da3 powdered precious metals, ferrous metals, non-ferrous materials or their alloys can be used as an additive. 3. Additiv nach Anspruch 1 bis 2 dadurch gekennzeichnet, daß Zusammensetzung und Menge des Additivs nach Einsatzzweck, Wirtschaftlichkeit und elektrphysikalisches Verhalten des Additivs bestimmt wird. 3. Additive according to claim 1 to 2, characterized in that the composition and amount of additive according to purpose, economy and electro-physical Behavior of the additive is determined. Additiv nach Anspruch 1 bis 3 der Einsatz @. Additivs d a d u r ch h g e k e n n z e i c h n e t, daß sowohl in Solen,bestehend aus Wasser,Frostschutz- und Oxydationsschutzmittel oder bereits auf den Markt eingeführte Kühlmittel ( Frigen ), vorgenommen werden kann.Additive according to Claims 1 to 3, the use @. Additives d a d u r ch it is noted that both in brines, consisting of water, antifreeze and antioxidants or coolants already on the market (Frigen ) can be made.
DE19803039361 1980-10-18 1980-10-18 Environmental heat-recovery system - uses metal powder added to brine to increase heat transfer efficiency Withdrawn DE3039361A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19803039361 DE3039361A1 (en) 1980-10-18 1980-10-18 Environmental heat-recovery system - uses metal powder added to brine to increase heat transfer efficiency

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803039361 DE3039361A1 (en) 1980-10-18 1980-10-18 Environmental heat-recovery system - uses metal powder added to brine to increase heat transfer efficiency

Publications (1)

Publication Number Publication Date
DE3039361A1 true DE3039361A1 (en) 1982-05-19

Family

ID=6114653

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803039361 Withdrawn DE3039361A1 (en) 1980-10-18 1980-10-18 Environmental heat-recovery system - uses metal powder added to brine to increase heat transfer efficiency

Country Status (1)

Country Link
DE (1) DE3039361A1 (en)

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Legal Events

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