EP0599115A1 - Steam generator bottom supported or suspended on a supporting structure - Google Patents

Steam generator bottom supported or suspended on a supporting structure Download PDF

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Publication number
EP0599115A1
EP0599115A1 EP93117956A EP93117956A EP0599115A1 EP 0599115 A1 EP0599115 A1 EP 0599115A1 EP 93117956 A EP93117956 A EP 93117956A EP 93117956 A EP93117956 A EP 93117956A EP 0599115 A1 EP0599115 A1 EP 0599115A1
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EP
European Patent Office
Prior art keywords
steam generator
generator according
steam
downpipes
housing
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
Application number
EP93117956A
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German (de)
French (fr)
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EP0599115B1 (en
Inventor
Peter Dipl.-Ing. Antosijevicz
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.)
Austrian Energy and Environment AG and Co KG
Austrian Energy and Environment SGP Waagner Biro GmbH
Original Assignee
Austrian Energy and Environment AG and Co KG
Austrian Energy and Environment SGP Waagner Biro GmbH
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Publication date
Application filed by Austrian Energy and Environment AG and Co KG, Austrian Energy and Environment SGP Waagner Biro GmbH filed Critical Austrian Energy and Environment AG and Co KG
Publication of EP0599115A1 publication Critical patent/EP0599115A1/en
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Publication of EP0599115B1 publication Critical patent/EP0599115B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/10—Water tubes; Accessories therefor
    • F22B37/20—Supporting arrangements, e.g. for securing water-tube sets
    • F22B37/207—Supporting arrangements for drums and collectors

Definitions

  • the invention relates to a steam generator suspended or erected on a supporting structure, according to the natural circulation or forced circulation system, in particular waste heat boilers according to heat engines, with a steam drum arranged above and essentially horizontally running pipes of the evaporator heating surface which are connected by connecting pipes, e.g. Downpipes and risers are connected to the evaporator heating surface.
  • DE-B 1929 286 discloses variable-length pendulum supports for compensating for expansion between the combustion chamber wall and the surrounding support structure.
  • Standing steam generators are also known (AT-PS 310.776), in which the steam drum is supported by the downpipes on a common foundation with the combustion chamber. This construction is limited by the kink length of the downpipes and leads to standing downpipe systems (AT-PS 378.250) whose downpipes are connected by a spatial framework.
  • the invention has set itself the task of countering the different thermal expansions and exploiting the physically given effect that the downpipes and overflow pipes between the drum and evaporator and the connecting line between the steam drum and superheater have about the same temperature (boiling temperature) and thus the same thermal expansion, and to support the steam drum on the housing approximately at the height of the collecting chambers of the evaporator heating surface, preferably via downpipes, so that a large part of the differential expansion of the connecting lines of the drum to the collecting chambers is absorbed by a change in height of the steam drum independently of the boiler support.
  • the invention is characterized in that the connecting pipes, in particular downpipes, approximately at the level of the collecting chambers, in particular the inlet collecting chamber, of the evaporator heating surface are supported on brackets of the housing of the hanging or standing steam generator and the steam drum is supported. Further features of the invention are specified in subclaims 2-8.
  • the invention is shown, for example and schematically, in the attached figure.
  • the invention shows a heat recovery steam generator after a gas turbine 10, in which the turbine exhaust gas is cooled to generate superheated steam.
  • the steam generated is used, for example, in a condensation steam turbine 11 to generate electricity.
  • the waste heat steam generator is designed according to the natural circulation system or the forced circulation system with a horizontal evaporator heating surface 3.
  • the steam drum 6 is supported with its down pipe 1 on a bracket 4, which is arranged on the housing 5 of the hanging steam generator, so that the weight of the steam drum 6 is introduced via the hanging device 12 into the steel structure 13 or via the support into the foundation.
  • the downpipes 1 are guided in a sliding guide 7 on the housing 5 to prevent a relative vibration between the downpipe and the housing wall.
  • the steam drum 6 is guided by a pivot lever 7 'on the housing, so that no differential oscillation between the housing 5 and the steam drum 6 can occur even in the event of an earthquake.
  • the housing 5 is usually formed by an insulated sheet metal wall, but can also be designed as a fin tube wall.
  • the downpipes 1 are connected at their support via pipe bends 8 to the inlet plenum 2 of the evaporator heating surface 3, wherein the pipe bend 8 can be made very short.
  • the wet steam generated is passed through the risers 9 into the steam drum, separated from entrained water there and finally fed as saturated steam to the superheater heating surfaces 14, which are surrounded by the hot exhaust gases in front of the evaporator heating surfaces 3 and are arranged below the evaporator heating surfaces 3 for this purpose.
  • the evaporator heating surface 3 is preferably formed by finned tubes or finned tubes.
  • the inlet plenum chambers can also be stored on the console 4 in order to avoid differential expansion.
  • the steam generator can also be arranged standing on a foundation, the downpipes carrying the drum being supported on the wall of the steam generator via brackets in the region of the inlet collecting chamber of the evaporator heating surfaces lying horizontally.
  • connecting pipes through which saturated steam flows can also be used, which generally have a larger diameter and a greater kink length and thus allow a longer (larger) height of the steam generator.

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  • 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)
  • Devices For Medical Bathing And Washing (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

In the case of a suspended steam generator employing the system of natural circulation or forced (fan-assisted) circulation, in particular a waste heat boiler downstream of gas turbines, the steam collecting drum 6 is mounted on brackets 4 over the downcomers 1, with the result that the mounting point is arranged in the vicinity of the inlet collecting chamber (header) 2 of the evaporator heating surface 3, and the weight of the steam collecting drum is introduced via the bracket 4 into the housing 5 of the suspended steam generator. <IMAGE>

Description

Die Erfindung betrifft einen an einem Tragwerk aufgehängten oder aufgestellten Dampferzeuger, nach dem Naturumlauf - bzw. Zwangsumlaufsystem, insbesondere Abhitzekessel nach Wärmekraftmaschinen, mit oberhalb der und im wesentlichen horizontal verlaufenden Rohren derVerdampferheizfläche angeordneter Dampftrommel die durch Verbindungsrohre, wie z.B. Fall- und Steigrohre mit der Verdampferheizfläche verbunden ist.The invention relates to a steam generator suspended or erected on a supporting structure, according to the natural circulation or forced circulation system, in particular waste heat boilers according to heat engines, with a steam drum arranged above and essentially horizontally running pipes of the evaporator heating surface which are connected by connecting pipes, e.g. Downpipes and risers are connected to the evaporator heating surface.

Es sind Dampferzeuger bekannt, bei welchen sowohl das Gehäuse als auch die Dampftrommel in einem Tragwerk aufgehängt oder aufgestellt sind. Diese Konstruktion hat den Nachteil, daß sich beim Betrieb des Dampfkessels zwischen der Trommel und den im Gehäuse liegenden Sammelkammern Wärmedehnungen ergeben, die im wesentlichen durch eine dehnungselastische Bauweise der Verbindungsleitungen ausgeglichen werden müssen.Steam generators are known in which both the housing and the steam drum are suspended or set up in a supporting structure. This construction has the disadvantage that there are thermal expansions during operation of the steam boiler between the drum and the collecting chambers located in the housing, which thermal expansion must essentially be compensated for by an elastic construction of the connecting lines.

Aus der DE-B 1929 286 sind längenveränderliche Pendelabstützungen zum Dehnungsausgleich zwischen der Brennkammerwand und dem umgebenden Stütztgerüst bekannt.DE-B 1929 286 discloses variable-length pendulum supports for compensating for expansion between the combustion chamber wall and the surrounding support structure.

Es sind ferner stehende Dampferzeuger bekannt, (AT-PS 310.776), bei welchen die Dampftrommel über die Fallrohre auf einem gemeinsamen Fundament mit der Brennkammer abgestützt sind. Diese Konstruktion ist durch die Knicklänge der Fallrohre begrenzt und führt zu stehenden Fallrohrsystemen (AT-PS 378.250) deren Fallrohre durch ein räumliches Fachwerk verbunden sind.Standing steam generators are also known (AT-PS 310.776), in which the steam drum is supported by the downpipes on a common foundation with the combustion chamber. This construction is limited by the kink length of the downpipes and leads to standing downpipe systems (AT-PS 378.250) whose downpipes are connected by a spatial framework.

Die Erfindung hat es sich zur Aufgabe gestellt den unterschiedlichen Wärmedehnungen zu begegnen und den physikalisch gegebenen Effekt auszunützen, daß die Fall- und Überströmrohre zwischen Trommel und Verdampfer sowie die Verbindungsleitung zwischen Dampftrommel und Überhitzer etwa die gleiche Temperatur (Siedetemperatur) und somit gleiche Wärmedehnungen aufweisen, und die Dampftrommel etwa in der Höhe der Sammelkammern der Verdampferheizfläche, vorzugsweise über Fallrohre, auf dem Gehäuse tragend abzustützen, sodaß ein Großteil der Differenzdehnungen der Verbindungsleitungen der Trommel zu den Sammelkammern durch eine Höhenänderung der Dampftrommel unabhängig von der Kesselunterstützung aufgenommen wird.The invention has set itself the task of countering the different thermal expansions and exploiting the physically given effect that the downpipes and overflow pipes between the drum and evaporator and the connecting line between the steam drum and superheater have about the same temperature (boiling temperature) and thus the same thermal expansion, and to support the steam drum on the housing approximately at the height of the collecting chambers of the evaporator heating surface, preferably via downpipes, so that a large part of the differential expansion of the connecting lines of the drum to the collecting chambers is absorbed by a change in height of the steam drum independently of the boiler support.

Die Erfindung ist dadurch gekennzeichnet, daß die Verbindungsrohre, insbesondere Fallrohre, etwa in Höhe der Sammelkammern, insbesondere Eintrittssammelkammer, der Verdampferheizfläche auf Konsolen des Gehäuses des hängenden oder stehenden Dampferzeugers die Dampftrommel tragend abgestützt sind. Weitere Erfindungsmerkmale sind in den Unteransprüchen 2 - 8 angegeben.The invention is characterized in that the connecting pipes, in particular downpipes, approximately at the level of the collecting chambers, in particular the inlet collecting chamber, of the evaporator heating surface are supported on brackets of the housing of the hanging or standing steam generator and the steam drum is supported. Further features of the invention are specified in subclaims 2-8.

Die Erfindung ist in der angeschlossenen Figur beispielsweise und schematisch dargestellt.The invention is shown, for example and schematically, in the attached figure.

Die Erfindung zeigt einen Abhitzedampferzeuger nach einer Gasturbine 10, in welcher das Turbinenabgas zur Erzeugung von überhitztem Dampf abgekühlt wird. Der erzeugte Dampf wird beispielsweise in einer Kondensationsdampfturbine 11 zur Stromerzeugung verwendet. Der Abhitzedampferzeuger ist nach dem Naturumlaufsystem oder dem Zwangsumlaufsystem mit horizontal liegender Verdampferheizfläche 3 ausgebildet.The invention shows a heat recovery steam generator after a gas turbine 10, in which the turbine exhaust gas is cooled to generate superheated steam. The steam generated is used, for example, in a condensation steam turbine 11 to generate electricity. The waste heat steam generator is designed according to the natural circulation system or the forced circulation system with a horizontal evaporator heating surface 3.

Die Dampftrommel 6 stützt sich mit ihrem Fallrohr 1 auf eine Konsole 4 ab, die am Gehäuse 5 des hängenden Dampferzeugers angeordnet ist, sodaß das Gewicht der Dampftrommel 6 über die Hängeeinrichtung 12 in das Stahltragwerk 13 oder über die Abstützung in das Fundament eingeleitet wird. Die Fallrohre 1 sind zur Verhinderung von einer Relativschwingung zwischen Fallrohr und Gehäusewand in einer Gleitführung 7 am Gehäuse 5 geführt. Ebenso ist die Dampftrommel 6 durch einen Schwenkhebel 7' am Gehäuse geführt, sodaß auch bei Erdbeben keine Differenzschwingung zwischen Gehäuse 5 und Dampftrommel 6 auftreten kann. Das Gehäuse 5 ist bei Abhitzekesseln meistens von einer isolierten Blechwand gebildet, kann aber auch als Flossenrohrwand ausgebildet sein.The steam drum 6 is supported with its down pipe 1 on a bracket 4, which is arranged on the housing 5 of the hanging steam generator, so that the weight of the steam drum 6 is introduced via the hanging device 12 into the steel structure 13 or via the support into the foundation. The downpipes 1 are guided in a sliding guide 7 on the housing 5 to prevent a relative vibration between the downpipe and the housing wall. Likewise, the steam drum 6 is guided by a pivot lever 7 'on the housing, so that no differential oscillation between the housing 5 and the steam drum 6 can occur even in the event of an earthquake. In the case of waste heat boilers, the housing 5 is usually formed by an insulated sheet metal wall, but can also be designed as a fin tube wall.

Die Fallrohre 1 sind an ihrer Aufstützung über Rohrbögen 8 mit der Eintrittsammelkammer 2 der Verdampferheizfläche 3 verbunden, wobei der Rohrbogen 8 sehr kurz ausgebildet werden kann. Der erzeugte Naßdampf wird über die Steigrohre 9 in die Dampftrommel geleitet, dort von mitgerissenem Wasser getrennt und schließlich als Sattdampf den Überhitzerheizflächen 14 zugeführt, die von den heißen Abgasen vor den Verdampferheizflächen 3 umströmt werden und zu diesem Zweck unterhalb der Verdampferheizflächen 3 angeordnet sind. Die Verdampferheizfläche 3 wird vorzugsweise von Rippenrohren oder von berippten Rohren gebildet. Die Eintrittsammelkammern können zwecks Vermeidung von Differenzdehnungen ebenfalls auf der Konsole 4 gelagert werden.The downpipes 1 are connected at their support via pipe bends 8 to the inlet plenum 2 of the evaporator heating surface 3, wherein the pipe bend 8 can be made very short. The wet steam generated is passed through the risers 9 into the steam drum, separated from entrained water there and finally fed as saturated steam to the superheater heating surfaces 14, which are surrounded by the hot exhaust gases in front of the evaporator heating surfaces 3 and are arranged below the evaporator heating surfaces 3 for this purpose. The evaporator heating surface 3 is preferably formed by finned tubes or finned tubes. The inlet plenum chambers can also be stored on the console 4 in order to avoid differential expansion.

Im Rahmen der Erfindung kann der Dampferzeuger auch auf einem Fundament stehend angeordnet werden, wobei die Fallrohre, die die Trommel tragen im Bereich der Eintrittsammelkammer der horizontal liegenden Verdampferheizflächen auf die Wand des Dampferzeugers über Konsolen abgestützt sind. Zur Abstützung der Dampftrommel 6 können auch von Sattdampf durchströmte Verbindungsrohre verwendet werden, die im allgemeinen einen größeren Durchmesser und eine größere Knicklänge aufweisen und damit eine längere (größere) Bauhöhe des Dampferzeugers ermöglichen.In the context of the invention, the steam generator can also be arranged standing on a foundation, the downpipes carrying the drum being supported on the wall of the steam generator via brackets in the region of the inlet collecting chamber of the evaporator heating surfaces lying horizontally. To support the steam drum 6, connecting pipes through which saturated steam flows can also be used, which generally have a larger diameter and a greater kink length and thus allow a longer (larger) height of the steam generator.

Claims (8)

1. An einem Tragwerk aufgehängter oder aufgestellter Dampferzeuger nach dem Naturumlauf- bzw. Zwangsumlufsystem, insbesondere Abhitzekessel nach Wärmekraftmaschinen mit oberhalb der und im wesentlichen horizontal verlaufenden Rohre der Verdampferheizfläche angeordneter Dampftrommel, die durch Verbindungsrohre, wie z. B. Fall- und Steigrohre mit der Verdampferheizfläche verbunden ist, dadurch gekennzeichnet, daß die Verbindungsrohre, insbesondere Fallrohre (1) etwa in Höhe der Sammelkammern, insbesondere Eintrittsammelkammer (2), der Verdampferheizfläche (3) auf Konsolen (4) des Gehäuses (5) des hängenden oder stehenden Dampferzeugers die Dampftrommel (6) tragend abgestützt sind.1. On a structure suspended or installed steam generator according to the natural circulation or forced circulation system, especially waste heat boiler after heat engines with upper half of the and substantially horizontal tubes of the evaporator heating surface arranged steam drum, which are connected by connecting pipes, such as. B. downpipes and risers is connected to the evaporator heating surface, characterized in that the connecting pipes, in particular downpipes (1) approximately at the level of the collecting chambers, in particular inlet collecting chamber (2), the evaporator heating surface (3) on brackets (4) of the housing (5 ) of the hanging or standing steam generator, the steam drum (6) is supported. 2. Dampferzeuger nach Anspruch 1, dadurch gekennzeichnet, daß die Fallrohre (1) und gegebenenfalls die Dampftrommel (6) durch Überführungen (7). insbesondere Pendelhalterungen (7') am Gehäuse (5) dehnungselastisch gehalten sind.2. Steam generator according to claim 1, characterized in that the downpipes (1) and optionally the steam drum (6) by transfers (7). in particular, pendulum brackets (7 ') are held on the housing (5) in a way that they are stretch-elastic. 3. Dampferzeuger nach Anspruch 1, dadurch gekennzeichnet, daß die Fallrohre (1) über einen Rohrbogen (8) mit der Eintrittssammelkammer (2) verbunden sind.3. Steam generator according to claim 1, characterized in that the down pipes (1) via a pipe bend (8) are connected to the inlet plenum (2). 4. Dampferzeuger nach Anspruch 1, dadurch gekennzeichnet, daß das Gehäuse (5) von einer Flossenrohrwand gebildet ist.4. Steam generator according to claim 1, characterized in that the housing (5) is formed by a fin tube wall. 5. Dampferzeuger nach Anspruch 1, dadurch gekennzeichnet, daß das Gehäuse (5) von einer isolierten Blechwand gebildet ist.5. Steam generator according to claim 1, characterized in that the housing (5) is formed by an insulated sheet metal wall. 6. Dampferzeuger nach Anspruch 1, dadurch gekennzeichnet, daß die Verdampferheizflächen (3) von Rippenrohren, insbesondere berippten Rohren gebildet ist, die ein horizontal liegendes Rohrpaket bilden und in an sich bekannter Weise über unbeheizte Fall- und Steigrohre (1, 9) mit der Dampftrommel (6) verbunden sind.6. Steam generator according to claim 1, characterized in that the evaporator heating surfaces (3) is formed by finned tubes, in particular finned tubes, which form a horizontally lying tube stack and in a manner known per se via unheated downpipes and riser tubes (1, 9) with the Steam drum (6) are connected. 7. Dampferzeuger nach Anspruch 1, dadurch gekennzeichnet, daß die Eintrittsammelkammer (2) und Fallrohre (1) auf einer gemeinsamen Konsole (4) aufgelagert sind.7. Steam generator according to claim 1, characterized in that the inlet collecting chamber (2) and downpipes (1) are supported on a common console (4). 8. Dampferzeuger nach Anspruch 1, dadurch gekennzeichnet, dadurch gekennzeichnet, daß die Verdampferheizflächen (3) höhenmäßig oberhalb der Überhitzerheizflächen (14) angeordnet sind.8. Steam generator according to claim 1, characterized in that the evaporator heating surfaces (3) are arranged in height above the superheater heating surfaces (14).
EP19930117956 1992-11-26 1993-11-05 Steam generator bottom supported or suspended on a supporting structure Expired - Lifetime EP0599115B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT234192A AT404397B (en) 1992-11-26 1992-11-26 STEAM GENERATOR HANGED OR POSITIONED ON A STRUCTURE
AT2341/92 1992-11-26

Publications (2)

Publication Number Publication Date
EP0599115A1 true EP0599115A1 (en) 1994-06-01
EP0599115B1 EP0599115B1 (en) 1996-09-04

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EP19930117956 Expired - Lifetime EP0599115B1 (en) 1992-11-26 1993-11-05 Steam generator bottom supported or suspended on a supporting structure

Country Status (9)

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EP (1) EP0599115B1 (en)
AT (1) AT404397B (en)
CZ (1) CZ282255B6 (en)
DE (1) DE59303644D1 (en)
DK (1) DK0599115T3 (en)
ES (1) ES2092204T3 (en)
FI (1) FI935215A (en)
PL (1) PL172686B1 (en)
SK (1) SK128993A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2944873A4 (en) * 2013-01-10 2016-01-20 Panasonic Ip Man Co Ltd Rankine cycle device and cogeneration system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE908618C (en) * 1943-06-24 1954-04-08 Borsig Ag Support of the upper drum of steam generators
DE976665C (en) * 1955-08-28 1964-02-20 Vorkauf Heinrich Device for stiffening a pipe framework part of water-tube boilers
US4033298A (en) * 1976-06-23 1977-07-05 Combustion Engineering, Inc. Bottom supported, hopper bottom furnace for pulverized coal firing
DE8305844U1 (en) * 1983-03-02 1992-01-16 Erk Eckrohrkessel Gmbh, 1000 Berlin Lightweight steam generator
DE4038813A1 (en) * 1990-12-05 1992-06-11 Siemens Ag Boiler unit for gas and steam turbine plant - incorporates flue gas channel over which is fitted boiler cover and hot surface arrangement
JPH0599402A (en) * 1991-10-11 1993-04-20 Toshiba Corp Waste heat recoverying boiler

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1401327A1 (en) * 1960-10-06 1968-10-10 Vorkauf Heinrich Water tube boiler
DE1526934B2 (en) * 1966-08-16 1973-04-26 Vorkauf, Heinrich, Dr Ing , 1000 Berlin NATURAL CIRCULATION WATER TUBE BOILER
DE1929286C3 (en) * 1969-06-10 1973-12-06 Balcke-Duerr Ag, 4030 Ratingen Device for supporting pipe walls on steam generators
FR2640356B1 (en) * 1988-12-08 1991-01-25 Stein Industrie DEVICE FOR SUPPORTING A FIXED FRAMEWORK OF A MASS CONNECTED IN AN OVERCHANGE WITH A VERTICALLY MOBILE ELEMENT
US5136985A (en) * 1991-09-12 1992-08-11 Deltak Corporation Boiler tube support

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE908618C (en) * 1943-06-24 1954-04-08 Borsig Ag Support of the upper drum of steam generators
DE976665C (en) * 1955-08-28 1964-02-20 Vorkauf Heinrich Device for stiffening a pipe framework part of water-tube boilers
US4033298A (en) * 1976-06-23 1977-07-05 Combustion Engineering, Inc. Bottom supported, hopper bottom furnace for pulverized coal firing
DE8305844U1 (en) * 1983-03-02 1992-01-16 Erk Eckrohrkessel Gmbh, 1000 Berlin Lightweight steam generator
DE4038813A1 (en) * 1990-12-05 1992-06-11 Siemens Ag Boiler unit for gas and steam turbine plant - incorporates flue gas channel over which is fitted boiler cover and hot surface arrangement
JPH0599402A (en) * 1991-10-11 1993-04-20 Toshiba Corp Waste heat recoverying boiler

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 017, no. 447 (M - 1464) 17 August 1993 (1993-08-17) *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2944873A4 (en) * 2013-01-10 2016-01-20 Panasonic Ip Man Co Ltd Rankine cycle device and cogeneration system
US9638066B2 (en) 2013-01-10 2017-05-02 Panasonic Intellectual Property Management Co., Ltd. Rankine cycle apparatus and combined heat and power system

Also Published As

Publication number Publication date
PL301185A1 (en) 1994-05-30
AT404397B (en) 1998-11-25
ES2092204T3 (en) 1996-11-16
DE59303644D1 (en) 1996-10-10
SK128993A3 (en) 1994-06-08
EP0599115B1 (en) 1996-09-04
FI935215A0 (en) 1993-11-24
CZ241893A3 (en) 1994-07-13
DK0599115T3 (en) 1996-12-02
PL172686B1 (en) 1997-11-28
ATA234192A (en) 1998-03-15
CZ282255B6 (en) 1997-06-11
FI935215A (en) 1994-05-27

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