DE3514494A1 - Rotating heat-tube heat exchanger - Google Patents
Rotating heat-tube heat exchangerInfo
- Publication number
- DE3514494A1 DE3514494A1 DE19853514494 DE3514494A DE3514494A1 DE 3514494 A1 DE3514494 A1 DE 3514494A1 DE 19853514494 DE19853514494 DE 19853514494 DE 3514494 A DE3514494 A DE 3514494A DE 3514494 A1 DE3514494 A1 DE 3514494A1
- Authority
- DE
- Germany
- Prior art keywords
- heat exchanger
- rotating
- heat pipe
- impeller
- exchanger according
- 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- Withdrawn
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
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
- F28D15/0208—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes using moving tubes
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Description
* 35H49-1 * 35H49-1
Dipl. Ing. (TU) <^Dipl. Ing. (TU) <^
Karl Moser
Reg.-Piemontstr. 10
RadolfzellKarl Moser
Reg.-Piemontstr. 10
Radolfzell
ROTIERENDER WARIiEROHR - WÄRMETAU ;C-H?ROTATING WARRIOR EAR - HEAT DEW; C-H?
Bekannt sind rotierende Wärmeaustauscher bei denen mittels eines skelettartigen, räumlichen Netzwerkes (z.B. Filtermaterial) gleichzeitig eine Luftförderung und eine Wärmeübertragung erzielt werden kann. Hierbei ist die Saugöffnung durch eine Trennwand in 2 Teilbereiche unterteilt, zwischen den beiden Teilvolumenströmen wird dabei je nach der herrschenden Druckdifferenz eine Leckluftmenge übertragen.Rotating heat exchangers are known which by means of a skeletal, spatial network (e.g. filter material) at the same time an air delivery and a heat transfer can be achieved. Here is the suction opening divided into 2 sub-areas by a partition, between the two sub-volume flows Depending on the prevailing pressure difference, an amount of leakage air can be transmitted.
Bekannt sind ferner Wärmerohr-Wärmetauscher. Die dabei verwendeten Wärmerohre stellen ein vakuumdichtes System dar, indem sich eine Wärmeträgerflüssigkeit befindet. Durch abschnittsweise Erwärmung und Kühlung stellt sich ein kontinuierlicher Verdampfungs-Kondensationszyklus des Wärmeträgers ein, wodurch beträchtliche Wärmeströme axial übertragen werden können.Heat pipe heat exchangers are also known. The heat pipes used for this make a vacuum-tight System in which there is a heat transfer fluid. By section by section Heating and cooling are a continuous evaporation-condensation cycle of the heat transfer medium a, whereby considerable heat flows can be transferred axially.
Die vor-liegende Erfindung macht es sich zur Aufgabe, die günstigen Wärmeübergangseigenschaften des Wärmerohres in einer konstruktiven Ausführung als Laufrad eines Radialventilators zu nutzen.The present invention aims to the favorable heat transfer properties of the heat pipe in a constructive version to use as an impeller of a centrifugal fan.
-a--a-
Die Neuerung betrifft das Laufrad eines Ventilators, in dem durch Verwendung von Wärmerohren als Laufschaufeln ein Radialgitter entsteht, durch das z. B. in der oberen Hälfte. Kaltluft angesaugt und im Kontakt mit den axial beheizten Wärmerohrflächen erwärmt wird, während gleichzeitig im unteren Bereich Warmluft angesaugt wird und dort die in den Wärmerohren befindliche Wärmeträgerflüssigkeit erwärmt und verdampft. Zur Steigerung des Luftdurchsatzes dient gegebenenfalls ein am Eintrittsumfang angeordneter Ring aus Streckmetall oder anderen geeigneten Werkstoffen. Weiterhin kann erfindungsgemäß das Laufrad auch so ausgebildet sein, daß in Verbindung mit einer geeigneten Gehäusegestaltung ein Querstromventilator entsteht und somit das aus Wärmerohren gebildete Laufrad quer durchströmt wird.The innovation concerns the impeller of a fan, in which by using heat pipes as rotor blades a radial lattice is created by the Z. B. in the upper half. Cold air is sucked in and in contact with the axially heated heat pipe surfaces is heated, while at the same time warm air is sucked in in the lower area and there the Heat transfer fluid located in the heat pipes is heated and evaporated. To increase the Air throughput is optionally used at the inlet circumference arranged ring made of expanded metal or other suitable materials. Furthermore, according to the invention, the impeller can also be designed so that a cross-flow fan in conjunction with a suitable housing design arises and thus the impeller formed from heat pipes is traversed transversely.
Einige Ausführungsbeispiele, die die der Neuerung entsprechenden Konstruktion darstellen, sind in Fig. 1 bis Fig. 4 dargestellt.Some embodiments similar to those of the innovation Represent a corresponding construction are shown in FIGS. 1 to 4.
Die bauliche Einheit des Laufrades (1) in Fig. 1 besteht aus einer Anzahl an berippten Wärmerohren, die mittels einer Trennwand (6) und der Deckscheiben (7) miteinander in geeigneter Weise verbunden sind. Eine vorteilhafte Antriebslösung bietet z.B. der skizzierte Außenläufermotor (3), jedoch ist auch ein konventioneller Antrieb eines 2-fach gelagerten Laufrades ebenfalls ausführbar. Die obere Hälfte des Laufrades ist im Gehäuse -(2), die untere Hälfte im Gehäuse (4) angeordnet.The structural unit of the impeller (1) in Fig. 1 consists of a number of finned heat pipes that are connected by means of a partition (6) and the cover plates (7) are connected to each other in a suitable manner. An advantageous drive solution is e.g. the outlined external rotor motor (3), however, is also a conventional drive of a double bearing Impeller also executable. The upper half of the impeller is in the housing - (2), the lower half Half arranged in the housing (4).
ORIGINAL INSPECTEDORIGINAL INSPECTED
In Fig. 2 ist eine konstruktive Ausführung des Laufrades dargestellt, bei der 2 Reihen unberippter Wärmerohre Verwendung finden.In Fig. 2 is a structural design of the impeller shown using 2 rows of unfliped heat pipes.
In Fig. 3 ist eine konstruktive Ausführung des Iaufrades dargestellt, bei der eine Sonderausführung der Wärmerohre eingesetzt ist, wodurch ein Radial»itter mit geraden Laufschaufeln entsteht.In Fig. 3 is a structural design of the impeller shown, in which a special version of the heat pipes is used, creating a radial »itter arises with straight blades.
Schließlich zeigt Fig. 4 eine konstruktive Ausführung des Laufrades mit verrippten Wärmerohren, das quer durchströmt wird.Finally, Fig. 4 shows a structural design of the impeller with ribbed heat pipes, the transverse is flowed through.
ORIGINAL INSPECTEDORIGINAL INSPECTED
- Leerseite- Blank page
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853514494 DE3514494A1 (en) | 1985-04-22 | 1985-04-22 | Rotating heat-tube heat exchanger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853514494 DE3514494A1 (en) | 1985-04-22 | 1985-04-22 | Rotating heat-tube heat exchanger |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3514494A1 true DE3514494A1 (en) | 1986-10-23 |
Family
ID=6268810
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19853514494 Withdrawn DE3514494A1 (en) | 1985-04-22 | 1985-04-22 | Rotating heat-tube heat exchanger |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3514494A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1202019A1 (en) * | 2000-10-23 | 2002-05-02 | Lucent Technologies Inc. | Heat exchanger |
DE102016001085A1 (en) | 2016-02-02 | 2017-08-03 | Ralf Rieger | Rotationally symmetrical combination system for heat transfer and propulsion in a small combined heat and power plant |
-
1985
- 1985-04-22 DE DE19853514494 patent/DE3514494A1/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1202019A1 (en) * | 2000-10-23 | 2002-05-02 | Lucent Technologies Inc. | Heat exchanger |
DE102016001085A1 (en) | 2016-02-02 | 2017-08-03 | Ralf Rieger | Rotationally symmetrical combination system for heat transfer and propulsion in a small combined heat and power plant |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE1219503B (en) | Heating and / or cooling device | |
DE3514494A1 (en) | Rotating heat-tube heat exchanger | |
DE2631092A1 (en) | CERAMIC ALTERNATING LAYER HEAT EXCHANGER IN MODULAR DESIGN | |
EP1403592B1 (en) | Air-exchange system for the ventilation of at least one room in a building | |
DE102008037762A1 (en) | Cast iron or aluminum sectional boilers | |
DE3337990A1 (en) | VENTILATION SYSTEM FOR A BUILDING | |
DE2131952B2 (en) | Annular duct blower | |
DE102008013086A1 (en) | Cast iron or aluminum sectional boilers | |
DE973548C (en) | Circulating regenerative preheater for gas, air or the like. | |
EP0133306B1 (en) | Rotor for radial turbines | |
DE3328229C2 (en) | Heat exchanger | |
DE1225808B (en) | Runner for centrifugal blower, which consists of a body traversed by narrow channels in the conveying direction | |
DE102005045734A1 (en) | Heat exchanger in a coil structure, for ventilation systems, has a suction fan to force air into channels for summer or winter use with a blower fan for the heated/cooled air | |
DE2518226A1 (en) | HEAT EXCHANGER FOR DEVICES IN THE CHEMICAL INDUSTRY, ESPECIALLY IN THE OIL INDUSTRY | |
DE595956C (en) | Circulating recuperative flue gas air heater | |
DE416332C (en) | Heat exchange device | |
US3435894A (en) | Heat exchangers | |
DE112020003830T5 (en) | AIR INTAKE FRAME FOR A ROTOR AND GENERATOR ROTOR | |
AT388228B (en) | Device for the ventilation of rooms | |
US3295597A (en) | Heat exchangers | |
DE2420733C2 (en) | Device for ventilating rooms, buildings and the like | |
DE2413329B2 (en) | RADIATOR COVERING FOR SECTIONAL RADIATOR | |
DE456009C (en) | Circulating air heater | |
DE10037732C2 (en) | Air-to-air heat exchangers | |
DE102004054006B4 (en) | heat exchangers |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8139 | Disposal/non-payment of the annual fee |