DE2334248A1 - CAST-IRON HEATER - Google Patents
CAST-IRON HEATERInfo
- Publication number
- DE2334248A1 DE2334248A1 DE19732334248 DE2334248A DE2334248A1 DE 2334248 A1 DE2334248 A1 DE 2334248A1 DE 19732334248 DE19732334248 DE 19732334248 DE 2334248 A DE2334248 A DE 2334248A DE 2334248 A1 DE2334248 A1 DE 2334248A1
- Authority
- DE
- Germany
- Prior art keywords
- tubes
- flanges
- cast
- foremost
- pipes
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/088—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal for domestic or space-heating systems
-
- 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
- F28D1/0246—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 heat-exchange elements having several adjacent conduits forming a whole, e.g. blocks
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
ΡΈΛ."3 st*** >"»*"/ ' ϊ '■ - :r-. Π. Π ■ <ε~ Z sen. ΡΈΛ. "3 st ***>"»*" / 'ϊ ' ■ - : r-. Π. Π ■ <ε ~ Z sen.
c-.-i.i;;. :·*■ 1J ·■- - i' 2 Jr. β Manchen 22, Steinsclorfstr. 1tc -.- i. i; ;. : · * ■ 1 Y · ■ - - i ' 2 Jr. β Manchen 22, Steinsclorfstr. 1t
96-21.Ο45Ρ(21.Ο46Η) 5. 7. 197396-21.Ο45Ρ (21.Ο46Η) July 5, 1973
Gußeiserner GliederheizkörperArticulated cast iron radiator
Seit vielen Jahren sind zahlreiche Arten von gußeisernen Gliederheizkörpern bekannt, die hauptsächlich aus Gliedern bestehen, deren jedes zwei oder mehr senkrechte Rohre aufweist, die an ihrem unteren und ihrem oberen Ende in je eine Kammer münden, welche einen Sammler bildet. Diese Kammer weist Öffnungen auf, in denen man die Glieder miteinander durch Schraubnippel oder durch andere Mittel verbinden kann, so daß man eine mechanische Verbindung zwischen den Gliedern und gleichzeitig Verbindungskanäle für den Wasser- und den Dampfumlauf in den Sammlern und den Rohren bewirkt.There have been numerous types of articulated cast iron radiators for many years known, which consist mainly of members, each of which has two or more vertical tubes, which at its lower and their upper end open into a chamber each, which forms a collector. This chamber has openings in which one can put the limbs can be connected to one another by screw nipples or by other means, so that there is a mechanical connection between the links and at the same time causes connecting channels for the water and steam circulation in the headers and the pipes.
309885/CU71309885 / CU71
Die zur Zeit bekannten Guß-Techniken, insbesondere Grauguß-Techniken, erfordern Mindestabmessungen der Kerne, die die Wasserumlauf-Kanäle in den Rohren und die Abstände zwischen diesen Kernen bestimmen, und daher haben die bekannten Glieder heizkör per der oben genannten Art eine mit der Anzahl der senkrechten Rohre sich ändernde Mindesttiefe.The currently known casting techniques, in particular gray cast iron techniques, require minimum dimensions of the cores that form the water circulation channels in the pipes and the distances between them Determine cores, and therefore the known members have heizkör by of the type mentioned above, a minimum depth that changes with the number of vertical pipes.
Die Oberfläche, die ein gegebenes Heizkörperglied für den Wärmetausch mit der Umgebungsluft bietet, ist also größenmäßig durch diejenige Tiefe beschränkt, die man dem Heizkörper geben kann. In praxi haben die Gliederheizkörper der genannten Art, deren Glieder mehr als vier Rohre haben, eine Tiefe von mehr als 150 mm. Ferner bestehen diese Gliederheizkörper normalerweise aus Rohren, welche nur direkte Wärmetauschfläche aufweisen, d. h. eine Außenwand, die zur Innenwand wesentlich parallel ist.The surface area that a given radiator member allows for heat exchange with the ambient air is limited in size by the depth that can be given to the radiator. In practice the sectional radiators of the type mentioned, the sections of which have more than four tubes, have a depth of more than 150 mm. Furthermore exist these sectional radiators normally consist of tubes which only have a direct heat exchange surface, i. H. an outer wall leading to the inner wall is substantially parallel.
Die Erfindungsaufgabe ist, einen Gliederheizkörper zu schaffen, der eine große Wärmetauschfläche bei geringem Raumbedarf aufweist.The object of the invention is to create a sectional radiator which has a large heat exchange surface with little space requirement.
Der erfindungsgemäße G Keder heizkörper ist dadurch gekennzeichnet , daß ein Glied fünf Rohre enthält, die oben und unten zu je einem Sammler verbunden sind, ferner daß die Qua?schnitte der äußersten Rohre größere Abmessungen als diejenigen der drei mittleren Rohre aufweisen und daß diese Rohre mit Längsflanschen versehen sind, die sich senkrecht zur Ebene des Gliedes erstrecken, wobei die Flanschen des vordersten Rohres fast die Flanschen des benachbarten Gliedes berühren. The G Keder radiator according to the invention is characterized that a link contains five tubes, one at the top and one at the bottom Collectors are connected, furthermore, that the cross-sections of the extreme Pipes have larger dimensions than those of the three central pipes and that these pipes are provided with longitudinal flanges, the extend perpendicular to the plane of the link with the flanges of the foremost tube almost touching the flanges of the adjacent link.
309885/047 1309885/047 1
Weitere Merkmale der Erfindung werden deutlicher aus der folgenden Beschreibung und der beigefügten Zeichnung ersichtlich. Es zeigen: Further features of the invention will become more apparent from the following Description and the attached drawing can be seen. Show it:
Fig. .1 eine Seitenansicht eines erfindungsgemäßen Gliederheizkörpers ,Fig. 1 is a side view of a sectional heater according to the invention ,
Fig. 2 in größerem Maßstab einen Schnitt entlang der Linie II—II der Fig. 1.Fig. 2 on a larger scale a section along the line II-II of Fig. 1.
Der erfindungsgemäße Heizkörper besteht aus zusammengebauten Gliedern 1. Jedes Glied weist fünf Rohre 2, 3, 4, 5, 6 auf; das vorderste Rohr 6 hat einen im wesentlichen doppelt so großen Innendurchmesser wie die drei mittleren Rohre. Diese Rohre sind oben und unten zu Sammlern 7 und 8 vereinigt.The radiator according to the invention consists of assembled members 1. Each member has five tubes 2, 3, 4, 5, 6; the foremost Tube 6 has an inner diameter that is essentially twice as large as the three central tubes. These pipes are up and down united to collectors 7 and 8.
Die Rohre 2-4 tragen Längsrippen 9; das vorderste Rohr 6 trägt Längsrippen, die weit mehr hervorspringen und Flanschen 10 bilden, die sich fast mit demjenigen des benachbarten Gliedes berühren. The tubes 2-4 carry longitudinal ribs 9; the foremost pipe 6 carries longitudinal ribs which protrude much more and form flanges 10 which almost touch that of the adjacent link.
Der' Flansch 10 ist in seinem oberen Teil waagerecht verlängert; er läßt aber einen Durchlaß, der mindestens gleich dem an der Vorderseite vorhandenen ist, offen, um den Luftumlauf zu ermöglichen.The 'flange 10 is extended horizontally in its upper part; but it leaves a passage that is at least the same as that on the front side, open to allow air to circulate.
Ferner sind die Vorlaufnabe und die Rücklaufnabe oder -sammler jedes Gliedes in der Mittelebene der Glieder in der Fluchtlinie desFurthermore, the forward hub and the return hub or collector of each link are in the median plane of the links in the alignment of the
309885/0471309885/0471
~4~ 233^248~ 4 ~ 233 ^ 248
Mittelrohres 4, jedoch mit geringer Verschiebung zum vordersten Rohr 6 hin angeordnet, so daß sie eine ganz gleichmäßige Berieselung der verschiedenen senkrechten Rohre in Anbetracht ihrer relativen Durchgangsquerschnitte ergeben.Central pipe 4, but arranged with a slight displacement towards the foremost pipe 6, so that they have a very even sprinkling of the various vertical tubes in view of their relative passage cross-sections.
Die Erfindung ist nicht auf die beschriebene und dargestellte Ausführungsform beschränkt, sondern umfaßt im Gegenteil auch alle Abwandlungen .The invention is not limited to the described and illustrated embodiment limited, but on the contrary also includes all modifications.
309885/0471309885/0471
Claims (3)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7224983A FR2192281B1 (en) | 1972-07-10 | 1972-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2334248A1 true DE2334248A1 (en) | 1974-01-31 |
Family
ID=9101629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732334248 Pending DE2334248A1 (en) | 1972-07-10 | 1973-07-05 | CAST-IRON HEATER |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE800509A (en) |
| DE (1) | DE2334248A1 (en) |
| ES (1) | ES416076A1 (en) |
| FR (1) | FR2192281B1 (en) |
| IT (1) | IT990861B (en) |
| NL (1) | NL7309587A (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL288765A (en) * | 1900-01-01 | |||
| FR594008A (en) * | 1924-05-02 | 1925-09-04 | Usines Et Fonderies Saint Roch | Low capacity multi column radiator |
| US1680219A (en) * | 1927-01-07 | 1928-08-07 | Landon Radiator Company Inc | Radiator |
| FR1013149A (en) * | 1949-02-22 | 1952-07-23 | radiator element, particularly suitable for central heating installation, workbench in light alloy with tubular inner core | |
| FR1594536A (en) * | 1967-12-07 | 1970-06-08 |
-
1972
- 1972-07-10 FR FR7224983A patent/FR2192281B1/fr not_active Expired
-
1973
- 1973-06-06 BE BE2052822A patent/BE800509A/en unknown
- 1973-06-19 ES ES416076A patent/ES416076A1/en not_active Expired
- 1973-07-02 IT IT2608773A patent/IT990861B/en active
- 1973-07-05 DE DE19732334248 patent/DE2334248A1/en active Pending
- 1973-07-09 NL NL7309587A patent/NL7309587A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2192281A1 (en) | 1974-02-08 |
| FR2192281B1 (en) | 1976-10-29 |
| IT990861B (en) | 1975-07-10 |
| BE800509A (en) | 1973-10-01 |
| ES416076A1 (en) | 1976-05-01 |
| NL7309587A (en) | 1974-01-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |