| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 21 | JPH0241441Y2 - | JP18343883 | 1983-11-28 | JPH0241441Y2 | 1990-11-05 | |
| 22 | Pressure accumulating system | JP6211084 | 1984-03-31 | JPS60206906A | 1985-10-18 | MORITA MASANOBU |
| PURPOSE:To provide an arrangement, in which a pressure accumulator is installed in divergence at a steam line connecting a steam source to a steam load use end, with possibility of steam supply to the load side even when the pressure in the accumulator has dropped, by installing a by-pass line which is to be changed over in accordance with the pressure in the accumulator. CONSTITUTION:When a normal steam demand amount command COMD is being input and such a relation hols that the supply side pressure A > accumulator pressure > load side pressure B, steam is supplied to the load side from an inlet control valve 6 through an outlet control valve 9 either directly or via a pressure accumulator 1. When the pressure C of the accumulator is below a specific level, the inlet control valve 6 is shut by a switching controller 13 and the by-pass valve 11 is opened. Thereby the steam is supplied to the load side from the by-pass control valve 11 via outlet control valve 9. When on the contrary the inlet pressure A of the accumulator 1 is above a set pressure level, the inlet control valve 6 is opened to permit the steam to flow into the heat accumulator 1. | ||||||
| 23 | Steam feeding method by accumulator equipped with high temperature water generator | JP6530183 | 1983-04-15 | JPS59192805A | 1984-11-01 | UMAGOE ITSUO; SHIBATA TOSHIMI |
| PURPOSE:To enable to obtain a predetermined amount of steam until the time of next usage of steam followed by a usage of steam by a structure wherein a hot water circulating system is formed between an accumulator and a high temperature water generator and yet a control device to control the pressure, temperature, and water level in the accumulator is provided. CONSTITUTION:Water is fed in an accumulator 21, the water level in which is lowered by the usage of a large amount of steam, by sending an ''opening'' signal from a control device 23 to a feed water valve 30 in a feed pipe 26. When the predetermined water level is detected by a water level sensor 27, the valve 30 is closed. Simultaneously with the feeding of water, the fuel valve 29 in a fuel pipe 1 is controlled so as to rasise the pressure and temperature in the accumulator 21 up to set values before next steam supply. When a peak steam usage becomes necessary at a factory 6 using process steam, a pressure valve 28 in open so as to reduce the pressure in the accumulator 21 in order to generate flash steam to supply to the factory 6. Thus, the peak steam usage can be dealt with by annexing a simple and cheap high temperature water generator to the accumulator. | ||||||
| 24 | 증기 보일러 장치 | KR2019840012244 | 1984-11-27 | KR2019890004585Y1 | 1989-07-08 | 아가다아끼히꼬 |
| 내용 없음. | ||||||
| 25 | 과열장치 및 재가열장치의 세정액 차단장치 | KR1020000009598 | 2000-02-26 | KR1020010084510A | 2001-09-06 | 정척희 |
| PURPOSE: A device for cutting off cleaning liquid is provided to protect a turbine by restraining the inflow of cleaning liquid to the turbine. CONSTITUTION: In a cleaning liquid cut-off device, an adhering member(24) is settled on a connecting groove(22a) of a first combining part(22) of a pipeline of an overheater. A first cut-off plate is settled on the adhering member and connected via a connecting member(10). A second cut-off plate is welded to the rear face of a check valve formed in a check valve. A third cut-off plate is settled on a second combining part between the lower end of a pipeline of a warm steam heating part and the upper end of a pipeline of a first turbine in a reheater combining valve. If cleaning liquid flows to one end of the overheater pipeline of a main cut-off valve(20), the first cut-off plate blocks up the cleaning liquid. For intensive preventing the invasion of the cleaning liquid, the second cut-off plate is welded with the check valve. By adhering the third cut-off plate to the second combining part, the inflow of the cleaning liquid to a pipeline of a second turbine from a pipeline(3a) of the warm steam reheater is restrained. Therefore, damage on the turbines is prevented. | ||||||
| 26 | Verfahren und Vorrichtung zur Rückgewinnung von Wärme und deren Umwandlung in mechanische Leistung in einem Antriebssystem für Kraftfahrzeuge | EP12001689.4 | 2012-03-13 | EP2660432B1 | 2018-12-26 | Raab, Gottfried; Klammer, Josef |
| 27 | DISPOSITIF DE CONTRÔLE D'UN FLUIDE DE TRAVAIL DANS UN CIRCUIT FERMÉ FONCTIONNANT SELON UN CYCLE DE RANKINE ET PROCÉDÉ UTILISANT UN TEL DISPOSITIF | EP12821265.1 | 2012-12-14 | EP2805032A2 | 2014-11-26 | SMAGUE, Pascal; LEDUC, Pierre; LEVESQUE, Richard |
| The present invention relates to a device for controlling a working fluid having a low freezing point and circulating in a closed circuit (10) operating according to the Rankine cycle, wherein said circuit includes a pump (12) for compressing/circulating the fluid in the liquid phase, a heat exchanger (18) heated by a heat source (24) so as to evaporate said fluid, an expansion means (30) for converting the fluid into a vapor, a cooling exchanger (42) cooled by a cold source (F) so as to condense the working fluid, a working-fluid tank (48), and pipes (52, 54, 56,58, 60, 62) for circulating the working fluid. According to the invention, the tank (48) is connected to a negative-pressure generator (50). | ||||||
| 28 | Verfahren und Vorrichtung zur Rückgewinnung von Wärme und deren Umwandlung in mechanische Leistung in einem Antriebssystem für Kraftfahrzeuge | EP12001689.4 | 2012-03-13 | EP2660432A1 | 2013-11-06 | Raab, Gottfried; Klammer, Josef |
Die vorliegende Erfindung betrifft ein Verfahren und eine Vorrichtung zur Rückgewinnung von Wärme und deren Umwandlung in mechanische Leistung in einem Antriebssystem für Kraftfahrzeuge, bei dem ein in einem Arbeitsmittelkreislauf geführtes Arbeitsmittel mit Hilfe wenigstens eines in den Arbeitsmittelkreislauf integrierten Verdampfers mittels Abwärme einer Brennkraftmaschine des Kraftfahrzeuges verdampft wird, wobei der erzeugte Dampf einer mit der Brennkraftmaschine gekoppelten Expansionsmaschine zugeführt wird und der Abdampf aus der Expansionsmaschine anschließend in wenigstens einem Kondensator wieder in Flüssigphase rückgeführt wird. Erfindungsgemäß sind in den Arbeitsmittelkreislauf stromab des wenigstens einen Verdampfers (2, 3) zumindest ein mittels einer Steuer- und/oder Regeleinrichtung steuer- und/oder regelbares Ventil (17, 23) sowie ein Dampfspeicher (21; 30) derart integriert, dass, insbesondere bei nicht benötigter Antriebsleistung der Expansionsmaschine (4; 4') und/oder bei nicht befeuert betriebener Brennkraftmaschine, der erzeugte Dampf, vorzugsweise bei abgesperrter Expansionsmaschine (4; 4'), wenigstens zum Teil in den Dampfspeicher (21; 30) eingespeist wird, wobei der in den Dampfspeicher (21; 30) eingespeicherte Dampf, vorzugsweise unmittelbar anschließend an die Dampfeinspeicherphase, bei wieder benötigter Antriebsleistung der Expansionsmaschine (4; 4') und/oder bei befeuert betriebener Brennkraftmaschine wenigstens teilweise wieder in den Arbeitsmittelkreislauf zum Antrieb der Expansionsmaschine (4; 4') rückgeführt wird.
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| 29 | CYCLIC DEMAND STEAM SUPPLY SYSTEM | EP92903584.8 | 1991-11-25 | EP0565611B1 | 1998-06-17 | WILLIAMS, Eddy, A.; WILLIAMS, Charles, L.; VEZZOSO, Gary, M. |
| A steam system is disclosed having a steam boiler (14) designed to produce an adjustable supply of boiler steam and a steam accumulator (12) designed to supply all of the steam to steam load (66) as opposed to functioning as an auxiliary source to boiler (14). Steam accumulator (12) is a pressure vessel designed to function as a wet steam accumulator and sized to provide large quantities of steam in short bursts for a predetermined period of time to a sustained cyclic steam load (66) for a period of time sufficient to compensate for the time delays necessary to adjust the boiler steam production rate to equal changes in the average of the cyclic demand load. Accumulator (12) is formed of a pressurized vessel having a plurality of tubes (54) therein which are designed to have a sufficient heat transfer surface to transfer the majority of energy from boiler steam to the heated accumulator water (67) through conduction of heat through the tube heat transfer surfaces so that the majority of the boiler steam is actually condensed prior to being discharged into the heated accumulator water (67). | ||||||
| 30 | Steam boiler | EP84308189 | 1984-11-26 | EP0143636A3 | 1985-11-27 | Agata, Akihiki c/o Shin-ei K. K. |
A steam boiler having a steam accumulator connected between the boiler and a user, a flow meter provided on the nlet side of the steam accumulator, and a pressure detector brovided on the steam accumulator for detecting the internal bressure thereof, wherein the steam boiler is arranged to detect by the flow meter the steam flow rate on the inlet side of the steam accumulator, which is varied in the fashion of following the mean value of steam load, to detect the internal pressure of the steam accumulator by the pressure detector, and to calculate the steam load on the outlet side of the steam 3ccumulator by a steam load detector on the basis of signals of detected steam flow rate and pressure variation. |
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| 31 | DEVICE FOR CONTROLLING A WORKING FLUID IN A CLOSED CIRCUIT OPERATING ACCORDING TO THE RANKINE CYCLE, AND METHOD USING SAID DEVICE | PCT/FR2012000522 | 2012-12-14 | WO2013107949A3 | 2014-12-24 | SMAGUE PASCAL; LEDUC PIERRE; LEVESQUE RICHARD |
| The present invention relates to a device for controlling a working fluid having a low freezing point and circulating in a closed circuit (10) operating according to the Rankine cycle, wherein said circuit includes a pump (12) for compressing/circulating the fluid in the liquid phase, a heat exchanger (18) heated by a heat source (24) so as to evaporate said fluid, an expansion means (30) for converting the fluid into a vapor, a cooling exchanger (42) cooled by a cold source (F) so as to condense the working fluid, a working-fluid tank (48), and pipes (52, 54, 56,58, 60, 62) for circulating the working fluid. According to the invention, the tank (48) is connected to a negative-pressure generator (50). | ||||||
| 32 | DEVICE FOR THE INDIRECT EXCHANGE OF HEAT BETWEEN TWO MEDIA | PCT/EP2008005879 | 2008-07-17 | WO2009012940A3 | 2012-03-01 | BAUER HEINZ |
| Described is a device for the indirect exchange of heat between two media. According to the invention, said device has a pressure tank (1), a heat carrier fluid (2, 3) which is situated in the pressure tank (1), a first heat exchanger (4) which is arranged in the lower region of the pressure tank (1) and which serves for cooling the first medium (6, 7), and a second heat exchanger (5) which is arranged in the upper region of the pressure tank (1) and which serves to heat the second medium (8, 9). | ||||||
