JPS60224959A - Exhaust heat recovery power plant - Google Patents
Exhaust heat recovery power plantInfo
- Publication number
- JPS60224959A JPS60224959A JP59082586A JP8258684A JPS60224959A JP S60224959 A JPS60224959 A JP S60224959A JP 59082586 A JP59082586 A JP 59082586A JP 8258684 A JP8258684 A JP 8258684A JP S60224959 A JPS60224959 A JP S60224959A
- Authority
- JP
- Japan
- Prior art keywords
- heat
- storage tank
- generator
- heat storage
- temperature
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G5/00—Profiting from waste heat of combustion engines, not otherwise provided for
- F02G5/02—Profiting from waste heat of exhaust gases
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/14—Combined heat and power generation [CHP]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Central Heating Systems (AREA)
Abstract
Description
【発明の詳細な説明】
（技術分計）
この発明は、内燃機１樹金原動１幾として発イ機を駆動
して発電し、その電力會申主負荷に供給するとともに、
上記原動機の運転によって発生する払全回収して貯熱槽
に貯え、その熱全熱負荷に供給する廃熱回収式発′（社
）装置に関する。DETAILED DESCRIPTION OF THE INVENTION (Technical Summary) This invention uses an internal combustion engine, a wood drive, and a motor to drive a generator to generate electricity, supply it to the main load of the electric power system, and
The present invention relates to a waste heat recovery type power generation system that recovers all the heat generated by the operation of the prime mover, stores it in a heat storage tank, and supplies the heat to the total heat load.
（従来技術と問題点）
この４電の廃熱回収式発’＊装置の従来の代表的な構成
金弟１図に示している。原ＩＢ磯１はディーゼルエンジ
ンやガスエンジンなどのＦ）−Ｊ燃ｍｈＡであり、これ
で発ｍ機２が回転駆動され、その発電出力はｎ気負性３
Ｖこ供給される。原Ｓ磯１の冷却器４の冷却水循環糸路
には廃熱回収用の水−水彩熱交換器５が設けら扛てお９
、これの２次側温水が貯熱槽６に導かれる。また、原動
機１の排気管７の途中には排気ガスボイラ８が設けられ
、これにＬｖ排気ガスの熱で温水が作られ、貯熱槽６に
導か【る。なお、冷却器４の入口の冷却水温度が設に値
より低いとき、電磁弁９が開、ｖＬ出弁１０が閉である
。この冷却水入口温度か設定ｉｉｖ越えると、電磁弁９
が閉、電磁弁１０が開となり、冷却水はもう１つの水−
水彩熱交換器１１も通過する。この熱ダ換器１１の２次
１１１には冷却塔１２が設けらｔており、冷却水の冷却
？促進する。(Prior Art and Problems) A typical conventional configuration of this four-power waste heat recovery type generator is shown in Figure 1. The original IB Iso 1 is an F)-J fuel mhA such as a diesel engine or a gas engine, which rotates the m generator 2, and its power generation output is n air negative 3.
V is supplied. A water-watercolor heat exchanger 5 for waste heat recovery is installed in the cooling water circulation path of the cooler 4 of the Hara S Iso 1.
, the secondary hot water of this is led to the heat storage tank 6. Further, an exhaust gas boiler 8 is provided in the middle of the exhaust pipe 7 of the prime mover 1, in which hot water is produced using the heat of the Lv exhaust gas, and is led to the heat storage tank 6. Note that when the cooling water temperature at the inlet of the cooler 4 is lower than the set value, the solenoid valve 9 is open and the vL outlet valve 10 is closed. If this cooling water inlet temperature exceeds the setting IIV, the solenoid valve 9
is closed, the solenoid valve 10 is opened, and the cooling water becomes the other water.
A watercolor heat exchanger 11 also passes through. A cooling tower 12 is installed in the secondary 111 of this heat exchanger 11 to cool cooling water. Facilitate.
この工うにＩｌＸ動機１の冷却器４の系統および排気管
７の系統や１ら廃熱が回収され、貯熱槽６Ｖこ温水の形
で貯えらｎる。回収さｎた廃熱は、貯熱槽６から熱負荷
１３に供ｌ＠さｎる。In this process, waste heat from the cooler 4 system and the exhaust pipe 7 system of the IlX motor 1 is recovered and stored in the heat storage tank 6V in the form of hot water. The recovered waste heat is supplied to the heat load 13 from the heat storage tank 6.
熱負荷１３で消費される熱量と貯熱槽６に回収される廃
熱量とが釣り合ってい扛ば、貯熱槽６の温度がほば一定
に保た詐、な定な定常運転の駄作になる。貯熱槽６に回
収さｎる熱量は、当然原−トｌＩｉの発熱量に依存する
。原動機１０兄熱歇は眠気負荷３の変動にエフ変化する
。つまり、電気負荷３が大きくなると原動４凌１の機械
負荷が大をくなり、その出力が増して発熱量がノψ大す
る。If the amount of heat consumed by the heat load 13 and the amount of waste heat recovered in the heat storage tank 6 are in balance, the temperature of the heat storage tank 6 will be kept almost constant, which will result in poor steady operation. . The amount of heat recovered in the heat storage tank 6 naturally depends on the amount of heat generated by the raw material IIi. The engine's 10th brother's heat cycle changes as the drowsiness load changes to 3. In other words, when the electrical load 3 increases, the mechanical load on the driving force 4 and 1 increases, its output increases, and the amount of heat generated increases by a large amount.
したがって従来の装置では、電気負荷３が変動すると、
貯熱槽６内の温度が変化するつこのことは、熱仙荷１３
金貯熱槽６からの熱でのみ作動させる場合１こは大きな
問題となる。例えば吸収冷凍情なとｔ熱負＃１３とし、
これ倉貯熱槽６からの熱でのみ４￥ｒ、′ｆる場合、貯
熱４Ｉｉ６の温度ｉ８５〜９０℃程反に維持する必要か
めるが、電気負荷３が足格幀エク低下して原動４４１の
発熱量が減少すると、貯ａ Ｎ６の温度が低下してしま
い、吸収冷凍機などの運転効寵全甚しく低下させてしま
う。Therefore, in the conventional device, when the electric load 3 fluctuates,
The reason why the temperature inside the heat storage tank 6 changes is explained by heat transfer 13.
This poses a major problem when operating only with heat from the gold heat storage tank 6. For example, let's say absorption freezing cold #13,
If the temperature of the heat storage 4Ii6 is maintained at about 85 to 90 degrees Celsius, if the heat is generated only from the heat storage tank 6, the electrical load 3 will be lowered and the driving force will be reduced. When the calorific value of 441 decreases, the temperature of the stored aN6 decreases, which significantly reduces the operating efficiency of absorption refrigerators and the like.
この間顧のため従来のＰ２ｔでは、貯熱槽６の温度全所
定値に維持するには、電気負荷３の変！ｌｌｌに会わせ
て熱量ｆｉ１３の消′に！を熱量（供給熱葉）を変えな
ければならず、実用上非常に不便で−あった。Due to this consideration, in the conventional P2t, it is necessary to change the electric load 3 in order to maintain the entire temperature of the heat storage tank 6 at a predetermined value. Let me meet you and get rid of my fi13 energy! The amount of heat (supplied heat) had to be changed, which was extremely inconvenient in practice.
（発明の目的）
この発明の目的は、′眠気負荷および熱負荷が相当広い
範囲にわたって変動しても、貯熱槽の棉度を効果的に安
定化させることかで＾る工うにした屍熟回収式元に装置
Ｉｔ全提供することにある、（発明の概要）
この発明の装置では、原１ｍｌ＋機の発生するＺ゛ろ乞
回収して貯Ｐ槽に貯える糸路に発゛由棲出力で動作する
モータによって駆動さｎるヒートポンプｋ ｔｒｉけ、
これで熱媒体？加熱できる構成とした、また、１１：気
負性の変動全発電機の出力側に設けｙｔ ｔｂカセンサ
で検知し、これの構出出力に基づいて上記ヒートポンプ
による刀口熱ｉ＃を上記モータを弁して制−し、貯熱槽
の温度ｔフィードフォワード的に制御する。さらに、貯
ｐ！Ａ慣の温匿τセンサで検出し、その検出出力に基づ
いてや舎工９上ｄ己ヒートポンプによる加熱１ｔ−制一
し、熱負荷９変動にも影きされず、貯熱槽の温度安定化
をより確実にするう（実施例）
第２図はこの発明の一実施例装置の構成ζ示すもので、
第１図の従来装置と同一ないし対応部分には同一の符号
金付している。(Objective of the Invention) The object of the present invention is to effectively stabilize the temperature of the heat storage tank even when the drowsiness load and the heat load vary over a fairly wide range. (Summary of the Invention) The device of the present invention is capable of collecting 1 ml of raw material + Z produced by the machine and storing it in a storage tank. A heat pump driven by a motor that operates at
Is this a heat medium? In addition, 11: Negative fluctuation is detected by a yt tb sensor installed on the output side of the generator, and based on the output of this sensor, the heat i# from the heat pump is controlled by the motor. The temperature of the heat storage tank is controlled in a feedforward manner. In addition, save p! Detected by a customary heat-containing τ sensor, and based on its detection output, the heating by the heat pump on the construction site is controlled at 1 ton, and the temperature of the heat storage tank is stabilized without being affected by fluctuations in the heat load. (Embodiment) Fig. 2 shows the configuration of an apparatus according to an embodiment of the present invention.
Components that are the same as or correspond to those of the conventional device shown in FIG. 1 are given the same reference numerals.
第２図の装置において、ディーゼルエンジンやガスエン
ジンなどの原！Ｓ憬１で発電機２が駆動され、発電出力
が一気負荷３に供給さｎるとともに、原動機１の冷却器
４の系統および排気管７の系統から廃熱が回収されて貯
熱槽６に貯えられ、その熱が貯熱槽６から熱負荷１３に
供給される、という基本的な構成は従来と同じである。In the equipment shown in Fig. 2, the origin of diesel engines, gas engines, etc. The generator 2 is driven by the S 1, and the generated output is supplied to the load 3 at once, and waste heat is recovered from the cooler 4 system and the exhaust pipe 7 system of the prime mover 1 and is stored in the heat storage tank 6. The basic configuration is the same as the conventional one, in which the heat is stored and the heat is supplied from the heat storage tank 6 to the heat load 13.
従来と同一部分の祥細説明は省略する。A detailed explanation of the same parts as before will be omitted.
この発明の装置直では、原動機１の冷却器４の冷却水熱
を回収する水−水膨＃＆交侠≦８５の２仄−１丁なわち
回収した熱を貯熱泗６に導く慄媒体の糸路中にヒートポ
ンプ１４が設けらｎ、このヒートポンプ１４で貯熱槽８
に入る埠ｌ渫体（水）τノ用熱するようになっている。In the device direct of this invention, the cooling water heat of the cooler 4 of the prime mover 1 is recovered by two units of water expansion #< A heat pump 14 is provided in the yarn path of the heat storage tank 8.
It is designed to heat up the body (water) that enters the water.
ヒートポンプ１４はＯＴ＋Ｃ迷モータ１５で駆−さｊＬ
％その刀口熱１１ヒカはモータ１５の速度制御によって
Ｊ ＠ ＰＴ能でろる。モータ１５は兆１１の出力によ
って駆動さｎｌかつ、モータ市１１ ｄ ｌ！！ｌ絡１
６に工って速を琥市１ｊ御がなさｎる。The heat pump 14 is driven by the OT+C stray motor 15.
% The sword mouth heat 11 hika is controlled by the speed control of the motor 15. Motor 15 is driven by an output of trillion 11 nl and motor city 11 d l! ! Connection 1
6 and speed up to 1j.
元＊機２の出力系には電力センサ１７が付加きｎており
、これにニジ祐亀鑑力（酒質′罎力）が神３出される。An electric power sensor 17 is added to the output system of the original *machine 2, and Niji Yuki Kanryoku (sake quality'bringing power) is outputted from this.
つまり電力センサ１７で１気貞荷３の変動が逆出される
。In other words, the power sensor 17 reversely outputs the fluctuation of the one-time load 3.
また貯熱槽６には内部の温度を検出てるＴＵａＣセンサ
１８か設けら社ており、熱負荷１３の変動などによる貯
熱ｌＷ６内の温度変化が検出される。The heat storage tank 6 is also provided with a TUaC sensor 18 that detects the internal temperature, and changes in temperature within the heat storage IW6 due to fluctuations in the heat load 13 are detected.
電力センサ１７および温度センサ１８の検出出力は制御
回路１６の入力信号となり、これら検出出力に基づいて
モータ１５の速跣制御、つまクヒートボンプ１４による
加熱量制御がなさｎる。The detection outputs of the power sensor 17 and the temperature sensor 18 serve as input signals to the control circuit 16, and based on these detection outputs, the speed control of the motor 15 and the heating amount control by the heat pump 14 are performed.
温度センサ１ＢＩＣより検出される貯熱槽６内の温度が
設定温度より低くなると、制御回路１６は、設定温度と
の差に応じてモータ１５の回転速度を上昇させ、ヒート
ポンプ１４による加熱Ｉｌを増加させ、貯熱槽６に導入
される温水の温ｉｔ高める。When the temperature inside the heat storage tank 6 detected by the temperature sensor 1BIC becomes lower than the set temperature, the control circuit 16 increases the rotational speed of the motor 15 according to the difference from the set temperature, and increases the heating Il by the heat pump 14. This increases the temperature of the hot water introduced into the heat storage tank 6.
これにより貯熱槽６の温度が設定温度に近づく。As a result, the temperature of the heat storage tank 6 approaches the set temperature.
貯熱槽６の温度が設定値になると、制御回路１６はモー
タ１５を停止させるかあるいは最低速度で運転する。When the temperature of the heat storage tank 6 reaches the set value, the control circuit 16 either stops the motor 15 or operates it at the lowest speed.
また、電力センサ１７で検出される清貧電力が定格電力
以上である場合、制御回路１６はモータ１５を停止させ
るかあるいは最低速度で運転する。Further, when the poor power detected by the power sensor 17 is equal to or higher than the rated power, the control circuit 16 stops the motor 15 or operates it at the lowest speed.
磁気負荷３が減少すると、消ｔｊｔ也力が減少し、前述
のように原動４８１の慢械的負荷も械少し％原動機１の
発熱者が減少し、貯熱槽６に回収さｎる蔦瞳も減少する
順向になる。しかし本発明の装置では、磁気負荷３の減
少が電力センサ１７で検出さｎ％割御回ｇ１６に伝わる
。これを受けて制御回路１６は、定格′電力に対する消
費霜、力の減少＠に応じてモータ１５の回転速度を増加
さ一ビる。こｎにエリヒートポンプ１４の〃０熱扉が増
加し、原動１坤１の発熱着減少による回収塾漱の減少が
補われ、貯熱１ｆ１６に導入される温水の温度低下が防
止される５つまり電気負荷３の変動をもとにしてフィー
ドフォワード的に制御が行なわ扛、貯ｆＩＰＪ槽６の温
度変化が未然に防止さｎる。When the magnetic load 3 decreases, the extinguishing force also decreases, and as mentioned above, the chronic load on the prime mover 481 also decreases. will also be on the decline. However, in the device of the present invention, the decrease in the magnetic load 3 is detected by the power sensor 17 and transmitted to the n% allocation circuit g16. In response to this, the control circuit 16 increases the rotational speed of the motor 15 in accordance with the decrease in power consumption and power relative to the rated power. At this time, the 〃0 heat door of the Eri heat pump 14 increases, and the decrease in the recovery cram school sludge due to the decrease in heat generation of the prime mover 1 is compensated for, and a drop in the temperature of the hot water introduced into the heat storage 1f16 is prevented. Control is performed in a feedforward manner based on fluctuations in the electrical load 3, thereby preventing temperature changes in the storage fIPJ tank 6.
この制＠Ｖこよるｅ−夕１５の回転数Ｎは、足部電力ｒ
Ｐｏ、センサ１７で検出される消ｋＲｖ１カケＰ、虐宜
な足ａ倉へ、ｂとすると、
Ｎ ＝ ａ −＋ ｈ
Ｏ
で表わ場ｎる。なお、この制御式は一実施−１−ｃ″め
り、！Ｉｔ Ｊ系全体の特性に合わせて他の割４１ａＪ
アルゴリズムを採用しても良い。The rotational speed N of this control @ V Koyoru e-Yu 15 is the foot power r
Po, the erased Rv1 chip detected by the sensor 17, P, the abusive foot a, and b, then N = a − + h O where n is expressed. Note that this control formula is based on 1-1-c'', and other values are adjusted according to the characteristics of the entire J system.
An algorithm may also be used.
ところで、モータ１５が発に機２の出力で軍動されてい
るので、ヒートポンプ１４の〃［Ｉ熱量を増加きせると
話にはモータ１５の消ｇｔ電力が増加し。By the way, since the motor 15 is powered by the output of the machine 2, if the heat amount of the heat pump 14 is increased, the power consumption of the motor 15 increases.
これが原動機１自体の発熱量を増加させることとなり、
非常ＶＣ＠ｒ埋的、効不的である。This increases the amount of heat generated by the prime mover 1 itself,
Very VC@r buried and ineffective.
（発明の効果）
以上詳細に説明したように、この発明に係る廃熱回収式
発電装置によれば、Ｉ！気負負荷よび熱負荷が相当広い
範囲にねぇって変動しても、貯熱槽の８度は安定し、吸
収？′４ｒ凍機のような一足した温度を必要とする熱負
荷でも、貯ｐＪ僧からの給熱のみでも効寵工く運転する
ことかで＾る、特に１Ｙ気負萌のダ拗に対してはフィー
ドフォワード的な側副が働尊、貯熱槽の１晶度（化が効
果的に防止さｎる。(Effects of the Invention) As explained in detail above, according to the waste heat recovery type power generation device according to the present invention, I! Even if the negative load and thermal load fluctuate over a fairly wide range, the temperature of the heat storage tank remains stable at 8 degrees and the temperature is absorbed. Even with a heat load that requires an additional temperature such as a 4R freezer, it is necessary to operate efficiently even with only heat supply from the stored pJ monk, especially against the 1Y Kagemoe dusuru. In this case, the feed-forward side effects are activated, and the crystallinity of the heat storage tank is effectively prevented.
４１図は従来装置の構成図、第２図はこの発明の一実施
例装置の構成図である。
１・・・原動機、２・・・発’Ｉｍ、３−・・−気負性
、４・・・冷却器、５・・・熱ダ換器、６・・・貯熱槽
、７・・・排気・筺、８・・・排気ガスボイラ、１３・
・・熱負荷、１４・・・ヒートポンプ、１５・・・モー
タ％ １６・・°モータ１１ｉ１１１１Ｉ１１回路、１
７・・・道カセンサ、１８・・・温度センサ。FIG. 41 is a configuration diagram of a conventional device, and FIG. 2 is a configuration diagram of an embodiment of the device of the present invention. DESCRIPTION OF SYMBOLS 1...Motor, 2...Im, 3...-Negative air, 4...Cooler, 5...Heat exchanger, 6...Heat storage tank, 7...・Exhaust/casing, 8...Exhaust gas boiler, 13・
...Heat load, 14...Heat pump, 15...Motor % 16...°Motor 11i1111I11 circuit, 1
7...Road sensor, 18...Temperature sensor.
Claims (1)
し、その電力を電気負荷に供ｌ＠するとともに、上記原
動機の運転に裏って発生する熱ゲ回収して貯熱４１１Ｖ
Ｃ貯え、その熱を熱負萌に供給するＫ ｉｔであって、
上記原動機の発生するＳを上記貯熱４に導く廃熱回収系
賂に介在さｎ、この糸路の熱媒体ｔ）Ｊ［貯熱てるヒー
トポンプと、上記発ｔｆｆ機の出力に工って動作して上
記ヒートポンプを駆動するモータと、上記発電機の出力
増減ケ検出する・ｂカセンサと、上記貯熱槽内の温度を
検出てる温度センサと、上記亀カセンサの出力に基づい
て上記モータを制御して上記ヒートポンプによる加熱層
をポ１１＠シ、上記貯熱槽に導入される熱媒体の縮度と
安定化させる礪１の制御手段と、上記温度センサの出力
に卑づいて上記モータを制御して上記ヒートポンプによ
る加Ｐ、量を制御し、上記貯熱槽内の温度全安定化させ
る第２の制御手段とを儒えた廃熱回収式発７伏・邊１直
。II+ As the internal combustion engine is the prime mover, the generator is fully driven to generate electricity, and the power is supplied to the electrical load, and at the same time, the heat generated during the operation of the prime mover is recovered and stored as 411V.
A kit that stores heat and supplies the heat to a heat sink,
A waste heat recovery system that guides the S generated by the prime mover to the heat storage 4 is interposed, and the heat medium of this yarn path is operated by a heat pump that stores heat and the output of the generator TFF. A motor that drives the heat pump, a sensor that detects increases and decreases in the output of the generator, a temperature sensor that detects the temperature in the heat storage tank, and a motor that controls the motor based on the output of the turtle sensor. control means for stabilizing the heating layer by the heat pump with the degree of contraction of the heating medium introduced into the heat storage tank; and controlling the motor based on the output of the temperature sensor. and a second control means for controlling the amount of P applied by the heat pump and completely stabilizing the temperature in the heat storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59082586A JPH0721362B2 (en) | 1984-04-24 | 1984-04-24 | Waste heat recovery power generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59082586A JPH0721362B2 (en) | 1984-04-24 | 1984-04-24 | Waste heat recovery power generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60224959A true JPS60224959A (en) | 1985-11-09 |
| JPH0721362B2 JPH0721362B2 (en) | 1995-03-08 |
Family
ID=13778579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59082586A Expired - Fee Related JPH0721362B2 (en) | 1984-04-24 | 1984-04-24 | Waste heat recovery power generator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0721362B2 (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63230953A (en) * | 1987-03-20 | 1988-09-27 | Mitsubishi Heavy Ind Ltd | Cogeneration system for internal combustion engine |
| JPH01163781U (en) * | 1988-05-10 | 1989-11-15 | ||
| JPH0346165U (en) * | 1989-09-08 | 1991-04-26 | ||
| JPH03181302A (en) * | 1989-12-12 | 1991-08-07 | Hitachi Ltd | Distilling apparatus |
| EP1273785A3 (en) * | 2001-07-03 | 2003-08-06 | Honda Giken Kogyo Kabushiki Kaisha | Waste heat recovering apparatus for an engine |
| WO2002066974A3 (en) * | 2001-02-19 | 2003-11-20 | Rosemount Analytical Inc | Improved generator monitoring, control and efficiency |
| JP2009281649A (en) * | 2008-05-21 | 2009-12-03 | Daikin Ind Ltd | Heating system |
| JP2010190140A (en) * | 2009-02-19 | 2010-09-02 | Takagi Ind Co Ltd | Exhaust heat recovering method, exhaust heat recovering apparatus, and cogeneration system |
| CN102720600A (en) * | 2012-06-28 | 2012-10-10 | 宝鸡石油机械有限责任公司 | Waste heat power generation system of oil rig |
| JP2015068333A (en) * | 2013-10-01 | 2015-04-13 | ヤンマー株式会社 | Cogeneration device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8943820B2 (en) * | 2009-12-09 | 2015-02-03 | Caterpillar Inc. | Method for controlling a pump and motor system |
-
1984
- 1984-04-24 JP JP59082586A patent/JPH0721362B2/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63230953A (en) * | 1987-03-20 | 1988-09-27 | Mitsubishi Heavy Ind Ltd | Cogeneration system for internal combustion engine |
| JPH01163781U (en) * | 1988-05-10 | 1989-11-15 | ||
| JPH0346165U (en) * | 1989-09-08 | 1991-04-26 | ||
| JPH03181302A (en) * | 1989-12-12 | 1991-08-07 | Hitachi Ltd | Distilling apparatus |
| US6912889B2 (en) | 2001-02-19 | 2005-07-05 | Rosemount Analytical Inc. | Generator monitoring, control and efficiency |
| US6983640B1 (en) | 2001-02-19 | 2006-01-10 | Rosemount Analytical Inc. | Generator monitoring, control and efficiency |
| WO2002066974A3 (en) * | 2001-02-19 | 2003-11-20 | Rosemount Analytical Inc | Improved generator monitoring, control and efficiency |
| US6739389B2 (en) | 2001-07-03 | 2004-05-25 | Honda Giken Kogyo Kabushiki Kaisha | Waste heat recovering apparatus for an engine |
| EP1273785A3 (en) * | 2001-07-03 | 2003-08-06 | Honda Giken Kogyo Kabushiki Kaisha | Waste heat recovering apparatus for an engine |
| JP2009281649A (en) * | 2008-05-21 | 2009-12-03 | Daikin Ind Ltd | Heating system |
| JP2010190140A (en) * | 2009-02-19 | 2010-09-02 | Takagi Ind Co Ltd | Exhaust heat recovering method, exhaust heat recovering apparatus, and cogeneration system |
| US8499551B2 (en) | 2009-02-19 | 2013-08-06 | Purpose Company Limited | Exhaust heat recovering method, exhaust heat recovering apparatus and cogeneration system |
| CN102720600A (en) * | 2012-06-28 | 2012-10-10 | 宝鸡石油机械有限责任公司 | Waste heat power generation system of oil rig |
| JP2015068333A (en) * | 2013-10-01 | 2015-04-13 | ヤンマー株式会社 | Cogeneration device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0721362B2 (en) | 1995-03-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6484506B1 (en) | Solar power enhanced combustion turbine power plant and methods | |
| US6050083A (en) | Gas turbine and steam turbine powered chiller system | |
| JPS60224959A (en) | Exhaust heat recovery power plant | |
| US4555905A (en) | Method of and system for utilizing thermal energy accumulator | |
| US5697207A (en) | Combined gas turbine inlet chiller, nox control device and power augmentation system and methods of operation | |
| US3559724A (en) | Comfort conditioning system | |
| WO1996039577A1 (en) | Gas and steam powered or jet refrigeration chiller and co-generation systems | |
| JPH05296009A (en) | Exhaust heat recovery system for steam turbine equipment | |
| JPH0529013A (en) | Fuel cell power generation system | |
| KR20120020842A (en) | Combustion air cooling systemm and methods of engine for vessel | |
| EP0070545A2 (en) | Device for producing electric energy and heat | |
| JPS6042557A (en) | Method of recovering power by using volume type two phase current expansion machine | |
| JPS5952142A (en) | Air conditioning method utilizing waste heat of air compressor | |
| JPH01155020A (en) | Exhaust heat recovering device for engine | |
| JP7396725B1 (en) | Heat pump system and heat pump system control method | |
| JPS5844182B2 (en) | absorption refrigerator | |
| JPH0612205Y2 (en) | Combined heat and power equipment | |
| JPH02169962A (en) | Accumulated cogeneration system | |
| JPH09310933A (en) | Waste heat recovering device for engine | |
| JPS5912843B2 (en) | Heat recovery equipment in power generation equipment | |
| JPH04313652A (en) | Absorption refrigerating machine | |
| SU1657688A1 (en) | Cooling system of power plant | |
| JP2670229B2 (en) | Class rate cool storage system | |
| KR19980024441A (en) | Gas and steam power or jet refrigeration coolers and waste heat generation systems | |
| JPS6149586B2 (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |