DE2945071A1 - Heat exchanger which operates upward air flow - directed across horizontal pipes of conventional and solar heating systems - Google Patents
Heat exchanger which operates upward air flow - directed across horizontal pipes of conventional and solar heating systemsInfo
- Publication number
- DE2945071A1 DE2945071A1 DE19792945071 DE2945071A DE2945071A1 DE 2945071 A1 DE2945071 A1 DE 2945071A1 DE 19792945071 DE19792945071 DE 19792945071 DE 2945071 A DE2945071 A DE 2945071A DE 2945071 A1 DE2945071 A1 DE 2945071A1
- Authority
- DE
- Germany
- Prior art keywords
- multivalent
- exchanger
- heating systems
- directed
- heat exchanger
- 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.)
- Ceased
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
Description
Ulrich GrigatUlrich Grigat
Bahnhofstr. 46Bahnhofstrasse 46
2814 Bruchhausen-Vilsen .7·2814 Bruchhausen-Vilsen .7
Multivalenter-Thermik-Tauscher-Heizkörper · .Multivalent thermal exchanger radiators ·.
Zweck u.Anwendungsgebiet: Ga. 6o$ energieeinsparender Betrieb der konventionellen Heizung mit im Niedrigtemperaturbereich arbeitenden Anlagen aus Umweltwärmegewinnung z.B.Solaranlagen. Stand der Technik einschließlich Kritik: Über Wärmetauscher muß die gewonnene Umweltwärme auf Temperaturgrade gebracht werdentdie stets höher ist als die Arbeitstemperatur der konventionellen Heizung.Das setzt jedoch einen erheblichen Voreinsatz an Hilfsenergie voraus.Wirtschaftlichkeit und Wirkungsgrad sind daher begrenzt und unbefriedigend. Aufgabe:Unter Vermeidung derartiger Schwachpunkte müssen wir nach Stand und Lage der Dingen in unseren geografischen Breiten von der multivalenten Heizungsanlage ausgehen. Dabei übernimmt die konventionelle Heizungsanlage die Sicherstellung der Beheizung bei extremen Heizungsperioden.Über umweitwärmegewinnende Möglichkeiten soll andererseits die konventionelle Heizungsanlage möglichst weitgehend entlastet werden.Entlastung wegen des erzielbaren günstigen Wirkungsgrades bereits im Arbeitsbereich Niedrigtemperaturgebiet dei Umweltwärmegewinnungsanlage.Schnelle und elastische Anpassung beider Systeme in der Zusammenarbeit mit möglichst wenig Steuertechnik ist erwünscht. Purpose and area of application: Ga. 60 $ energy-saving operation of conventional heating with systems working in the low temperature range from environmental heat recovery, e.g. solar systems. State of the art including criticism: The environmental heat obtained must be brought to a temperature level t which is always higher than the working temperature of the conventional heating system via heat exchangers. Task: In order to avoid such weak points, we have to assume the multivalent heating system according to the state and location of things in our geographical latitudes. The conventional heating system assures the heating during extreme heating periods. On the other hand, the conventional heating system should be relieved as much as possible by means of possibilities to gain ambient heat. Relief due to the achievable favorable efficiency already in the working area of the low-temperature area of the environmental heat recovery system. Fast and elastic adaptation of both systems in cooperation with as much as possible little control technology is desired.
Lösung: Lösung im Zuge der energiesparenden Aufbereitung über die Vorrichtung des multivalenten-Thermik-Tauscher-Heizkörper,im Nachfolgenden MTT-Heizkörper genannt. Mechanischer Aufbau:Ein oben und unten offenes Gehäuse ermölicht von unten her das Zuströmen der aufzubereitenden Kaltluft des Raumes,nach oben das Ausströmen der aufbereiteten Warmluft infolge von Thermik. Solution: Solution in the course of energy-saving treatment using the device of the multivalent thermal exchanger radiator, hereinafter referred to as the MTT radiator. Mechanical structure: A housing that is open at the top and bottom enables the cold air to be processed in the room to flow in from below, and the warm air that is to be processed to flow out from below due to thermal effects.
Im Gehäuse befinden sich zwei voneinander unabhängige Heizkörpersysteme, die darin horizontal und etagenartig angeordnet sind.Der Abstand der beiden Heizkörpersysteme beträgt wenige Millimeter von einander.There are two independent radiator systems in the housing, which are arranged horizontally and in storeys, with a few spacing between the two radiator systems Millimeters from each other.
130021/0165130021/0165
Thermische Punktion:Durch das obere System fließt das Wärmetransportmedium der konventionellen Heizung,durch das untere System das Wärmetransportmedium,das aus einer umweItwärmegewinnenden Anlage herkommt.Letzteres arbeitet mit einer Vorlauftemperatur,die ca. 5° höher liegt als die Temperatur des zu beheizenden Raumes.Das obere konventionelle System arbeitet wie sonst üblich mit ca. 6o°. Durch die sich von unten nach oben bildende Luftthermik ergibt sich eine multivalente Beheizungswirkung.Während bei "nur"-konventionellem Betrieb zur Raumbeheizung gilt ^Bedarf = Qkonventionell'erSibt sich in diesem Zusammenspiel mit der aufbereiteten Umweltwärmemenge des unteren Systems : QBedarf = Qkonventionell + QUmwelt ' Daraus folgt:Die noch aufzubringende konventionelle Restwärmemenge ist gleich der erforderlichen Bedarfswärmemenge vermindert um die aus der Umwelt aufbereitete Wärmemenge : Qkonventionell = QBedarf " QUmwelt . Durch die Arbeitstemperaturäbtf lüber der RaumtemperaturThermal puncture: The heat transport medium of the conventional heating flows through the upper system, the heat transport medium from a system that generates ambient heat flows through the lower system. The latter works with a flow temperature that is approx. 5 ° higher than the temperature of the room to be heated The upper conventional system works as usual with approx. 60 °. Due to the upward forming air thermals a multivalent Beheizungswirkung.Während results from below at "only" -konventionellem operating for space heating applies ^ requirement = Qkonventionell 'er S ibt in this interaction with the conditioned ambient heat quantity of the lower system Q demand = Qkonventionell + Q Environment ' It follows that the conventional residual heat that still needs to be generated is equal to the required amount of heat, reduced by the amount of heat recovered from the environment: Qconventional = Q Demand " Q Environment. Due to the working temperature above the room temperature
I I. des of JJ
variierend-umweltbetriebenen unteren Systems ergibt sich für das obere konventionelle System in Form der Bedarfsentlastung eine Art Tauscherwirkung.Somit ist der MTT-Heizkörper in seiner Wirkung als "Tauscherhybrid" zu verstehen.The lower system, which is operated by varying environmental conditions, has a kind of exchange effect for the upper conventional system in the form of the demand relief. Thus, the MTT radiator to be understood in its effect as a "exchanger hybrid".
Gemäß den Arbeitstemperaturen der beiden Systeme entspricht der entlastende Wärmeanteil GL1 - dem Verhältnis der thermierenden Hache des unteren Systems zur thermierenden Fläche des oberen Systems mal dem Quotienten aus Betriebstemperatur des unteren Systems abzüglich der gewünschten Raumtemperatur zu Differenz Betriebstemperatur des oberen konventionellen Systems und der gewünschten Raumtemperatur, dimensioniert in loo/loo.According to the working temperatures of the two systems, the relieving heat share corresponds to GL 1 - the ratio of the thermal surface of the lower system to the thermal surface of the upper system times the quotient of the operating temperature of the lower system minus the desired room temperature to the difference between the operating temperature of the upper conventional system and the desired room temperature , dimensioned in loo / loo.
F T-TF T-T
unten unten Raumdownstairs space
' Ψ Φ 'Ψ Φ
oben Toben - TRaum above T above - T space
· loo/lo° Loo / lo °
Da Qmauscn gleichbedeutend mit der verbrauchsentlastenden Betriebsweise der konventionellen Heizung ist,ergibt sich dadurch die prozentuale Ersparnis für die konventionelle Heizung.Da das verbindende Tauscherkoppelungsnedium derSince Qm auscn is synonymous with the consumption-relieving mode of operation of conventional heating, this results in the percentage savings for conventional heating
130021/018S130021/018S
der beiden Systeme durch die Thermit der erw aufzubereitenden Kaumheizungswarmluft gebildet wird,sind heizungstechnisch im Endeffekt keine sogenannten Tauscherverluste zu erwartender Wirkungsgrad entspricht loo#. Der MTT-Heizkörper kann darüberhinaus noch durch ein unterhalb der thermischen Systeme befindliches elektrothermisches System erweitert werden.of the two systems by the Thermit of the exp warm air to be treated is formed In terms of heating technology, ultimately no so-called exchanger losses. The expected efficiency corresponds to loo #. The MTT radiator can also go through a The electrothermal system located below the thermal systems can be expanded.
Abschließende Betrachtungen:Der MTT-Heizkörper arbeitet als energieeinsparende Vorrichtung in gleitender Anpassung an die konventionelle Heizung zu deren Entlastung.Wegen der möglichen Niedrigtemperaturarbeitsweise oberhalb ab ca. 25 ist in Zusammenarbeit mit Wärmegewinnungsanlagen aus der Umwelt eine gute Wirksamkeit möglich.Betrieb im Zusammenspiel mit Wärmepumpen daher geeignet,obwohl die Wärmepumpe wegen der erforderlichen Primärenergie eine Energiebedarfsverlagerung auf die EVU bedeutet. Möglich ist vor allen Dingen der Betrieb in Verbindung mit der umweltfreundlichen,sparsamen und verschleißfreien Solarheizung bei hohem Wirkungsgrad wegen der Niedrigtemperaturarbeitsweise.Unter Berücksichtigung der für die Bundesrepublik geltenden Klimazonen und solaren Einstrahlungen ließe sich nach überschlägigen Berechnungen während der jährlichen Zeit Februar bis Novemver eine Primärenergieeinsparung von etwa 6o# der konventionellen Energiemengen erreichen.Final considerations: The MTT radiator is working as an energy-saving device in a sliding adaptation to conventional heating to relieve it the possible low-temperature mode of operation above approx. 25 is in cooperation with heat recovery systems a good effectiveness possible from the environment. Operation in conjunction with heat pumps therefore suitable, although the Heat pump means shifting the energy demand to the utility company because of the primary energy required. Above all, it can be operated in conjunction with the environmentally friendly, economical and wear-free Solar heating with high efficiency due to the low temperature mode of operation Consideration of the climatic zones and solar irradiation applicable for the Federal Republic could be made according to rough calculations during the annual period February to November a primary energy saving of about 6o # of conventional Achieve amounts of energy.
Eine nachträgliche Ausstattung der bereits vorhandenen Heizung nach diesem Verfahren ist möglich.Kostenamortisation nach etwa 8 Jahren bei augenblicklichen Kosten konventioneller Energieträger stünde zu erwarten.It is possible to retrofit the existing heating system using this method would be expected after about 8 years at the current cost of conventional energy sources.
130021 /0165130021/0165
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792945071 DE2945071A1 (en) | 1979-11-08 | 1979-11-08 | Heat exchanger which operates upward air flow - directed across horizontal pipes of conventional and solar heating systems |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792945071 DE2945071A1 (en) | 1979-11-08 | 1979-11-08 | Heat exchanger which operates upward air flow - directed across horizontal pipes of conventional and solar heating systems |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2945071A1 true DE2945071A1 (en) | 1981-05-21 |
Family
ID=6085447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19792945071 Ceased DE2945071A1 (en) | 1979-11-08 | 1979-11-08 | Heat exchanger which operates upward air flow - directed across horizontal pipes of conventional and solar heating systems |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2945071A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3146545A1 (en) * | 1981-11-24 | 1983-06-01 | Kaveh 3160 Traisen Hakim-Elahi | Heating device |
EP0148495A2 (en) * | 1983-12-29 | 1985-07-17 | Ulrich Grigat | Multivalent radiator for space heating |
DE102011106407A1 (en) * | 2011-07-02 | 2013-01-03 | Institut Für Solarenergieforschung Gmbh | Radiator with connection options for two fluid circuits |
-
1979
- 1979-11-08 DE DE19792945071 patent/DE2945071A1/en not_active Ceased
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3146545A1 (en) * | 1981-11-24 | 1983-06-01 | Kaveh 3160 Traisen Hakim-Elahi | Heating device |
EP0148495A2 (en) * | 1983-12-29 | 1985-07-17 | Ulrich Grigat | Multivalent radiator for space heating |
DE3347438A1 (en) * | 1983-12-29 | 1985-07-18 | Ulrich 2814 Bruchhausen-Vilsen Grigat | MULTIVALENT RADIATOR FOR INDOOR AIR HEATING |
EP0148495A3 (en) * | 1983-12-29 | 1986-07-23 | Ulrich Grigat | Multivalent radiator for space heating |
DE102011106407A1 (en) * | 2011-07-02 | 2013-01-03 | Institut Für Solarenergieforschung Gmbh | Radiator with connection options for two fluid circuits |
EP2543933A2 (en) | 2011-07-02 | 2013-01-09 | Institut für Solarenergieforschung GmbH | Heater with connection possibilities for two fluid circuits |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2945071A1 (en) | Heat exchanger which operates upward air flow - directed across horizontal pipes of conventional and solar heating systems | |
DE2652306A1 (en) | ENERGY COLLECTOR | |
DE19938019A1 (en) | Building heating system passes part-cooled waste air to heat pump in system using two heat exchangers giving boosted building heat. | |
DE3007981A1 (en) | SOLAR HEATING SYSTEM FOR A BUILDING | |
DE102013201903A1 (en) | Heat pump device, use of a pump with heatable pumping chamber in a heat pump device and method of operating a heat pump device | |
DE19900358A1 (en) | Combined heating/ventilation system selectively pre-temp. controls external air in heat transfer device, feeds to loads via inner part of pump with circulated air and via heat storage device | |
DE3019475A1 (en) | Combined solar heating system and heat pump - circulates hot air through evaporator coils circulating two heat exchange fluids | |
DE2838780A1 (en) | Double circuit heat pump - has condenser and evaporator of heating circuit in series with resorber and absorber of other circuits | |
DE961386C (en) | Procedure for the operation of district heating systems | |
DE1122237B (en) | Device for utilizing the heat loss from liquid-cooled electrical devices, such as transformers or the like. | |
DE3117720A1 (en) | Heating installation using a heat pump | |
DE472705C (en) | Low pressure steam generator for farms | |
DE2144635A1 (en) | SYSTEM FOR THE PREVENTION OF ICING IN A LOW TEMPERATURE EVAPORATOR OF A REFRIGERATION SYSTEM USING WASTE HEAT | |
DE2350001A1 (en) | Heat pump system for combined heating and cooling of houses - has heat exchanger whose flat components cover outside walls with exception of windows and doors | |
DE2535595A1 (en) | HEATING DEVICE THAT CAN BE HEATED BY SUNLIGHT | |
DE968502C (en) | Heating process and associated hot water pump heating system | |
DE907938C (en) | Heat recovery system for condensate plumes | |
DE1973599U (en) | CONVECTOR, IN PARTICULAR FOR ROOM TEMPERATURE CONTROL. | |
DE3024016C2 (en) | Heat engine arrangement with an evaporable refrigerant guided in a closed circuit as a heat transfer fluid | |
DE1819999U (en) | MOUNTING WALL FOR HOT WATER GENERATOR. | |
DE2033216A1 (en) | Heat exchangers, in particular radiators for heating systems | |
DE1149874B (en) | Heating system with a fluid that pulsates between a boiler and an expansion tank as a heat carrier | |
DE2829406C3 (en) | Warm water wall surface heating from prefabricated components in a plug-in system | |
DE2806602A1 (en) | Solar energy collector with reservoirs above and below - operates at night by convection cooling lower water store | |
DE2643714A1 (en) | Solar energy heated boiler - is divided into two chambers, upper one having auxiliary heater and water circulation connections |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8131 | Rejection |