DE102008031424A1 - heat exchangers - Google Patents
heat exchangers Download PDFInfo
- Publication number
- DE102008031424A1 DE102008031424A1 DE102008031424A DE102008031424A DE102008031424A1 DE 102008031424 A1 DE102008031424 A1 DE 102008031424A1 DE 102008031424 A DE102008031424 A DE 102008031424A DE 102008031424 A DE102008031424 A DE 102008031424A DE 102008031424 A1 DE102008031424 A1 DE 102008031424A1
- Authority
- DE
- Germany
- Prior art keywords
- heat exchanger
- coiled tubing
- exchanger according
- transfer medium
- tube
- 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.)
- Granted
Links
- 238000013022 venting Methods 0.000 claims description 5
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 238000005495 investment casting Methods 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
- F28D7/024—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled the conduits of only one medium being helically coiled tubes, the coils having a cylindrical configuration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
- F24H1/40—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes
- F24H1/43—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes helically or spirally coiled
-
- 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
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/0066—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
-
- 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
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/0066—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
- F28D7/0075—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids with particular circuits for the same heat exchange medium, e.g. with the same heat exchange medium flowing through sections having different heat exchange capacities or for heating or cooling the same heat exchange medium at different temperatures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/0246—Arrangements for connecting header boxes with flow lines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Die Erfindung betrifft einen Wärmetauscher, bestehend aus einer schraubenlinienförmig gewickelt ausgebildeten Rohrwendel (1), die, in Axialrichtung gesehen, mehrere Anschlüsse (2) zur Zu- und Abführung eines ersten Wärmeträgermediums und zum Wärmeaustausch einen Durchströmspalt (3) für ein zweites Wärmeträgermedium aufweist. Nach der Erfindung ist vorgesehen, dass die Rohrwendel (1) aus mindestens zwei separaten Rohrwendelteilstücken (4, 5) gebildet und zwischen zwei Rohrwendelteilstücken (4, 5) jeweils ein einen Anschluss (2) für das erste Wärmeträgermedium bildendes Rohrwendeladapterstück (6) angeordnet ist.The invention relates to a heat exchanger, consisting of a helically wound coiled tubing (1), which, seen in the axial direction, a plurality of connections (2) for supply and discharge of a first heat transfer medium and heat exchange a Durchströmspalt (3) for a second heat transfer medium. According to the invention it is provided that the coiled tubing (1) from at least two separate coiled tubing sections (4, 5) is formed and between two coiled tubing sections (4, 5) in each case a connection (2) for the first heat transfer medium forming coiled tubing adapter piece (6) is arranged ,
Description
Die Erfindung betrifft einen Wärmetauscher gemäß dem Oberbegriff des Patentanspruchs 1.The The invention relates to a heat exchanger according to the Preamble of claim 1.
Ein
Wärmetauscher der eingangs genannten Art ist nach der
Die Herstellung eines solchen Wärmetauschers ist aufwendig.The Production of such a heat exchanger is expensive.
Der Erfindung liegt die Aufgabe zugrunde, einen Wärmetauscher der eingangs genannten Art einfacher herstellen zu können.Of the Invention is based on the object, a heat exchanger of the type mentioned above to be able to produce easier.
Diese Aufgabe ist mit einem Wärmetauscher der eingangs genannten Art durch die im Kennzeichen des Patentanspruchs 1 aufgeführten Merkmale gelöst.These Task is with a heat exchanger of the aforementioned Type by the listed in the characterizing part of claim 1 Characteristics solved.
Nach der Erfindung ist also vorgesehen, dass die Rohrwendel aus mindestens zwei separaten Rohrwendelteilstücken gebildet und zwischen zwei Rohrwendelteilstücken jeweils ein einen Anschluss für das erste Wärmeträgermedium bildendes Rohrwendeladapterstück angeordnet ist.To The invention is therefore intended that the coiled tubing from at least two separate coiled tubing sections formed and between two coiled tubing sections each have a connection for the first heat transfer medium forming tube coil adapter piece is arranged.
Mit
anderen Worten ausgedrückt, ist erfindungsgemäß vorgesehen,
mindestens zwei Rohrwendelteilstücke miteinander über
ein Rohrwendeladapterstück zu verbinden, wobei am Rohrwendeladapterstück
der Anschluss zur Zu- und/oder Abführung des ersten Wärmeträgermedium
vorgesehen ist. Auf diese Weise entsteht bei entsprechender Ausbildung
des Rohrwendeladapterstücks, worauf weiter unten noch genauer
eingegangen wird, eine durchgehende, insbesondere bezüglich
des Durchströmspalts unterbrechungsfreie Rohrwendel, bei
der ein aufwändiges Anschweißen der Anschlussstutzen im
Sinne der
Andere vorteilhafte Weiterbildungen ergeben sich aus den abhängigen Patentansprüchen.Other advantageous developments emerge from the dependent Claims.
Nur
der Vollständigkeit halber wird noch auf die
Der erfindungsgemäße Wärmetauscher einschließlich seiner vorteilhaften Weiterbildungen gemäß der abhängigen Patentansprüche wird nachfolgend anhand der zeichnerischen Darstellung verschiedener Ausführungsbeispiele näher erläutert.Of the including heat exchangers according to the invention its advantageous developments according to the dependent claims will be described below the graphic representation of various embodiments explained in more detail.
Es zweigtIt branches
Die
Wärmetauscher in den
Für
solche Wärmetauscher ist erfindungsgemäß nun
wesentlich, dass die Rohrwendel
Wie
aus den
In
diesem Zusammenhang ist zwischen dem Rohrwendelteilstück
Weiterhin
ist bevorzugt vorgesehen, dass das Rohrwendeladapterstück
Außerdem
ist das Rohrwendeladapterstück
Zwecks
gezielter Strömungsführung ist weiterhin im Innern
des Rohrwendeladapterstücks
Wiederum
insbesondere mit Verweis auf
Mit
Verweis auf die Ausführungsform gemäß
Wie
aus den
Wie
aus allen Darstellungen ersichtlich, weist die Rohrwendel
Insbesondere
bei Verwendung mehrerer Rohrwendelteilstücke ist vorgesehen,
dass mehrere Anschlüsse
Besonders
bevorzugt ist bei dieser Art der Anordnung vorgesehen, dass den
Anschlüssen
Wie
insbesondere aus
Wie
sich aus
- 11
- Rohrwendelcoiled tubing
- 22
- Anschlussconnection
- 33
- Durchströmspaltthroughflow
- 44
- RohrwendelteilstückCoiled tubing section
- 55
- RohrwendelteilstückCoiled tube section
- 66
- RohrwendeladapterstückCoiled tubing adapter piece
- 77
- Verbindungsbereichconnecting area
- 88th
- Schalenförmiges Teilcupped part
- 99
- Schalenförmiges Teilcupped part
- 1010
- Strömungsteilerflow divider
- 1111
- Sammlercollector
- 1212
- Brennkammercombustion chamber
- 1313
- Gehäusecasing
- 1414
- AbgassammelkammerExhaust gas collection chamber
- 1515
- Zylindermantelcylinder surface
- 1616
- Verschlusselementclosure element
- 1717
- Verbindungsrohreconnecting pipes
- 1818
- DurchgangsöffnungThrough opening
- 1919
- EntlüftungselementA vent
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 20009560 U1 [0002, 0007] - DE 20009560 U1 [0002, 0007]
- - DE 69402051 T4 [0009] - DE 69402051 T4 [0009]
Claims (22)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008031424A DE102008031424B4 (en) | 2008-07-04 | 2008-07-04 | heat exchangers |
PCT/DE2009/000936 WO2010000248A1 (en) | 2008-07-04 | 2009-07-03 | Heat exchanger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008031424A DE102008031424B4 (en) | 2008-07-04 | 2008-07-04 | heat exchangers |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102008031424A1 true DE102008031424A1 (en) | 2010-01-07 |
DE102008031424B4 DE102008031424B4 (en) | 2013-07-11 |
Family
ID=41181080
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102008031424A Expired - Fee Related DE102008031424B4 (en) | 2008-07-04 | 2008-07-04 | heat exchangers |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102008031424B4 (en) |
WO (1) | WO2010000248A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202014105103U1 (en) | 2013-11-06 | 2015-02-09 | Viessmann Werke Gmbh & Co Kg | Pipe assembly |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69402051T4 (en) | 1993-01-15 | 1998-12-03 | Mer Joseph Le | HEAT EXCHANGE ELEMENT, METHOD AND DEVICE FOR PRODUCING THE SAME |
DE20009560U1 (en) | 2000-05-27 | 2000-09-28 | Viessmann Werke Kg | Heat exchanger |
DE20121501U1 (en) * | 2001-03-15 | 2002-12-19 | Gabo Systemtech Gmbh | Pipe connection with fitting |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE112005001061T5 (en) * | 2004-05-11 | 2008-11-06 | Noritz Corporation, Kobe | Heat exchanger and water heater |
WO2006081469A2 (en) * | 2005-01-28 | 2006-08-03 | Nartron Corporation | Vehicle windshield cleaning system |
-
2008
- 2008-07-04 DE DE102008031424A patent/DE102008031424B4/en not_active Expired - Fee Related
-
2009
- 2009-07-03 WO PCT/DE2009/000936 patent/WO2010000248A1/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69402051T4 (en) | 1993-01-15 | 1998-12-03 | Mer Joseph Le | HEAT EXCHANGE ELEMENT, METHOD AND DEVICE FOR PRODUCING THE SAME |
DE20009560U1 (en) | 2000-05-27 | 2000-09-28 | Viessmann Werke Kg | Heat exchanger |
DE20121501U1 (en) * | 2001-03-15 | 2002-12-19 | Gabo Systemtech Gmbh | Pipe connection with fitting |
Also Published As
Publication number | Publication date |
---|---|
DE102008031424B4 (en) | 2013-07-11 |
WO2010000248A1 (en) | 2010-01-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
R016 | Response to examination communication | ||
R016 | Response to examination communication | ||
R016 | Response to examination communication | ||
R082 | Change of representative |
Representative=s name: WOLF & WOLF PATENT- UND RECHTSANWAELTE, DE Representative=s name: WOLF & WOLF PATENT- UND RECHTSANWALTSGESELLSCH, DE |
|
R016 | Response to examination communication | ||
R018 | Grant decision by examination section/examining division | ||
R020 | Patent grant now final |
Effective date: 20131012 |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |