JP2001050045A - Cogeneration system for molding machine - Google Patents
Cogeneration system for molding machineInfo
- Publication number
- JP2001050045A JP2001050045A JP11253401A JP25340199A JP2001050045A JP 2001050045 A JP2001050045 A JP 2001050045A JP 11253401 A JP11253401 A JP 11253401A JP 25340199 A JP25340199 A JP 25340199A JP 2001050045 A JP2001050045 A JP 2001050045A
- Authority
- JP
- Japan
- Prior art keywords
- water
- cooling
- cooling water
- molding
- heat exchanger
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/275—Recovery or reuse of energy or materials
- B29C48/276—Recovery or reuse of energy or materials of energy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C2045/7292—Recovering waste heat
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Sorption Type Refrigeration Machines (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、熱エネルギーと電
気エネルギーを併給するコージェネレーションシステム
に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cogeneration system for supplying both heat energy and electric energy.
【０００２】[0002]
【従来の技術】成形機によりプラスチック製品を製造す
る場合、成形直後のプラスチックを離型に適した温度ま
で冷却するために、型内部の水冷用パイプに冷却水を循
環させている。暖まった冷却水の温度を下げるため冷却
塔を使用しているが、常温での冷却のため夏季は冷却水
の温度が下がりにくく、冬季は冷えすぎることにより、
安定した成形サイクルの保持及び向上が図れない。2. Description of the Related Art When a plastic product is manufactured by a molding machine, cooling water is circulated through a water cooling pipe inside the mold in order to cool the plastic immediately after molding to a temperature suitable for mold release. Cooling towers are used to lower the temperature of the warmed cooling water, but the temperature of the cooling water is difficult to fall in summer due to cooling at room temperature, and it is too cold in winter,
It is not possible to maintain and improve a stable molding cycle.
【０００３】[0003]
【発明が解決しようとする課題】プラスチック製品を成
形機で加工する場合、電気ヒーターによりプラスチック
ペレットを加熱し融解させ、金型も射出成形に適した温
度まで加温しておく必要がある。成形直後は、プラスチ
ックから放出される熱により成形金型の温度が上昇する
ため、製品を金型から取出すのに適した温度まで冷却す
る必要がある。When a plastic product is processed by a molding machine, it is necessary to heat and melt the plastic pellet by an electric heater, and to heat the mold to a temperature suitable for injection molding. Immediately after molding, the temperature of the molding die rises due to the heat released from the plastic, so it is necessary to cool the product to a temperature suitable for taking it out of the mold.
【０００４】このため、金型内部の水冷用パイプに冷却
水を循環させ、暖まった冷却水の温度を下げるため冷却
塔を使用しているが、常温での大気中への放熱による冷
却であるため夏季は冷却水の温度が下がりにくく、冬季
は下がりすぎるなど金型冷却に適した温度の冷却水を安
定して供給することが困難である。For this reason, a cooling tower is used to circulate cooling water through a water cooling pipe inside a mold and to lower the temperature of the heated cooling water. However, cooling is performed by radiating heat to the atmosphere at room temperature. For this reason, it is difficult to stably supply cooling water having a temperature suitable for mold cooling, for example, the temperature of the cooling water hardly decreases in summer and the temperature of cooling water decreases excessively in winter.
【０００５】そこで本発明は、上記課題を解決し安定し
た成形サイクルの保持および向上により成形品質の安定
と生産性の向上が図れるコージェネレーションシステム
の提供を目的とする。Accordingly, an object of the present invention is to provide a cogeneration system capable of solving the above-mentioned problems and stabilizing and improving molding quality by maintaining and improving a stable molding cycle.
【０００６】[0006]
【課題を解決するための手段】本発明では、金型冷却水
の循環経路に熱交換器、水温センサー及び自動制御型３
方弁が設けてあり、金型を冷却することにより温度が上
昇した冷却水を、吸収冷凍機で作った冷水により熱交換
器で冷やし、金型冷却に適した温度に調整しながら再度
金型に循環させることにより、気温による影響を抑えな
がら成形金型冷却に適した冷却水を安定に供給すること
を特徴とする。According to the present invention, a heat exchanger, a water temperature sensor and an automatic control type 3 are provided in a circulation path of mold cooling water.
The cooling water whose temperature has risen by cooling the mold is cooled by a heat exchanger with cold water created by an absorption refrigerator, and the mold is adjusted again to a temperature suitable for mold cooling. By circulating the cooling water, the cooling water suitable for the cooling of the molding die is stably supplied while suppressing the influence of the temperature.
【０００７】[0007]
【発明の実施の形態】次に、本発明の一実施形態を図面
を参照して説明する。Next, an embodiment of the present invention will be described with reference to the drawings.
【０００８】図１は低温水吸収冷凍機を使用した場合の
本発明の一実施形態である。図中、１は交流発電機、２
はディーゼルエンジン、３はこのエンジン２の排気路に
設置したガス−水熱交換器、４は前記エンジン２の冷却
水ジャケット、５は低温水吸収冷凍機、６は放熱用の水
−水熱交換器、７は前記熱交換器６と前記冷却水ジャケ
ット４の間に設けた３方弁、８は前記吸収冷凍機の温水
系に設けた３方弁、９は冷却用の水−水熱交換器、１０
は前記熱交換器９の放熱側に設けた３方弁、１１は前記
３方弁１０を制御する為の水温センサー、１２は成形
機、１３は前記成形機１２内部の金型用冷却水の為の冷
却塔、１４は前記冷却塔１３の冷却水循環路に設けた移
送ポンプ、１５は前記成形機１２内部の金型用冷却水の
循環路に設けた３方弁、１６は前記熱交換器９の放熱側
循環路に設けた移送ポンプ、１７は前記吸収冷凍機５の
冷却水の為の冷却塔、１８は前記冷却塔１７の冷却水循
環路に設けた移送ポンプ、１９は前記吸収冷凍機５の冷
却水循環路に設けた３方弁である。FIG. 1 shows an embodiment of the present invention in which a low-temperature water absorption refrigerator is used. In the figure, 1 is an AC generator, 2
Is a diesel engine, 3 is a gas-water heat exchanger installed in an exhaust passage of the engine 2, 4 is a cooling water jacket of the engine 2, 5 is a low-temperature water absorption refrigerator, and 6 is a water-water heat exchanger for heat radiation. 7 is a three-way valve provided between the heat exchanger 6 and the cooling water jacket 4, 8 is a three-way valve provided in the hot water system of the absorption refrigerator, and 9 is water-water heat exchange for cooling. Container, 10
Is a three-way valve provided on the heat radiation side of the heat exchanger 9, 11 is a water temperature sensor for controlling the three-way valve 10, 12 is a molding machine, and 13 is cooling water for a mold inside the molding machine 12. A cooling tower, a transfer pump provided in a cooling water circulation path of the cooling tower 13, a three-way valve provided in a molding water circulation path in the molding machine 12, and a heat exchanger 16. Reference numeral 9 denotes a transfer pump provided in the heat radiation side circulation path, reference numeral 17 denotes a cooling tower for cooling water of the absorption refrigerator 5, reference numeral 18 denotes a transfer pump provided in the cooling water circulation path of the cooling tower 17, and reference numeral 19 denotes the absorption refrigerator. 5 is a three-way valve provided in the cooling water circuit.
【０００９】上記構成のコージェネレーションシステム
においては、発電中にエンジン２で生ずる排熱を冷却水
ジャケット４及び熱交換器３により回収し温水を得る。
この温水を低温水吸収冷凍機５の熱源として利用し、冷
水を作る。In the cogeneration system configured as described above, exhaust heat generated by the engine 2 during power generation is recovered by the cooling water jacket 4 and the heat exchanger 3 to obtain hot water.
This hot water is used as a heat source of the low-temperature water absorption refrigerator 5 to produce cold water.
【００１０】熱交換器９を介して放熱側には成形機１２
の内部にある成形金型を冷やす為の冷却水の循環路が形
成されており、成形機１２に送り込む冷却水の温度を水
温センサー１１で検知し３方弁１０を制御することによ
り金型にとって最適な温度の冷却水を常時供給可能とし
ている。The molding machine 12 is connected to the heat radiating side via the heat exchanger 9.
A cooling water circulation path for cooling the molding die inside the mold is formed, and the temperature of the cooling water sent to the molding machine 12 is detected by the water temperature sensor 11 and the three-way valve 10 is controlled, so that the molding water is cooled. Cooling water at the optimum temperature can always be supplied.
【００１１】一方発電機で作られた電力は、成形機が稼
動する為に必要な電力として供給でき、さらに余剰な電
力がある場合は他の電力負荷への供給が可能である。On the other hand, the electric power generated by the generator can be supplied as electric power necessary for operating the molding machine, and if there is surplus electric power, it can be supplied to another electric power load.
【００１２】図２は蒸気吸収冷凍機を使用した場合の本
発明の一実施形態である。図中、１は交流発電機、２５
はガスタービン、３はこのガスタービン２５の排気路に
設置したガス−水熱交換器、２０は蒸気吸収冷凍機、９
は冷却用の水−水熱交換器、１０は前記熱交換器９の放
熱側に設けた３方弁、１１は前記３方弁１０を制御する
為の水温センサー、１２は成形機、１３は前記成形機１
２内部の金型用冷却水の為の冷却塔、１４は前記冷却塔
１３の冷却水循環路に設けた移送ポンプ、１５は前記成
形機１２内部の金型用冷却水の循環路に設けた３方弁、
１６は前記熱交換器９の放熱側循環路に設けた移送ポン
プ、１７は前記吸収冷凍機２０の冷却水の為の冷却塔、
１８は前記冷却塔１７の冷却水循環路に設けた移送ポン
プ、１９は前記吸収冷凍機２０の冷却水循環路に設けた
３方弁、２１は前記吸収冷凍機２０からの戻り蒸気を水
に戻すための復水器、２２は前記復水器２１用の冷却
塔、２３は前記冷却塔２２の冷却水循環路に設けた移送
ポンプ、２４は膨張タンクである。FIG. 2 shows an embodiment of the present invention in which a steam absorption refrigerator is used. In the figure, 1 is an alternator, 25
Is a gas turbine, 3 is a gas-water heat exchanger installed in the exhaust path of the gas turbine 25, 20 is a steam absorption refrigerator, 9
Is a water-water heat exchanger for cooling, 10 is a three-way valve provided on the radiation side of the heat exchanger 9, 11 is a water temperature sensor for controlling the three-way valve 10, 12 is a molding machine, 13 is The molding machine 1
2, a cooling tower for cooling water for the mold inside, 14 a transfer pump provided in a cooling water circulation path of the cooling tower 13, and 15 a cooling pump for cooling water for the mold inside the molding machine 12. Way valve,
16 is a transfer pump provided in the heat radiating side circulation path of the heat exchanger 9, 17 is a cooling tower for cooling water of the absorption refrigerator 20,
18 is a transfer pump provided in the cooling water circuit of the cooling tower 17, 19 is a three-way valve provided in the cooling water circuit of the absorption refrigerator 20, and 21 is for returning steam from the absorption refrigerator 20 to water. , A cooling tower for the condenser 21; 23, a transfer pump provided in a cooling water circulation path of the cooling tower 22; and 24, an expansion tank.
【００１３】上記構成のコージェネレーションシステム
においては、発電中にガスタービン２５で生ずる排熱を
熱交換器３により回収し蒸気を得る。この蒸気を蒸気吸
収冷凍機２０の熱源として利用し、冷水を作る。In the cogeneration system having the above-described configuration, waste heat generated in the gas turbine 25 during power generation is recovered by the heat exchanger 3 to obtain steam. This steam is used as a heat source of the steam absorption refrigerator 20 to produce cold water.
【００１４】熱交換器９を介して放熱側には成形機１２
の内部にある成形金型を冷やす為の冷却水の循環路が形
成されており、成形機１２に送り込む冷却水の温度を水
温センサー１１で検知し３方弁１０を制御することによ
り金型にとって最適な温度の冷却水を常時供給可能とし
ている。The molding machine 12 is connected to the heat radiating side via the heat exchanger 9.
A cooling water circulation path for cooling the molding die inside the mold is formed, and the temperature of the cooling water sent to the molding machine 12 is detected by the water temperature sensor 11 and the three-way valve 10 is controlled, so that the molding water is cooled. Cooling water at the optimum temperature can always be supplied.
【００１５】一方発電機で作られた電力は、成形機が稼
動する為に必要な電力として供給でき、さらに余剰な電
力がある場合は他の電力負荷への供給が可能である。On the other hand, the electric power generated by the generator can be supplied as electric power necessary for operating the molding machine, and if there is surplus electric power, it can be supplied to another electric power load.
【００１６】[0016]
【発明の効果】以上のように本発明によれば、電力の供
給をしながら排熱の有効利用により、成形金型を適温ま
で安定に冷却することができ、成形サイクルの向上及び
品質の安定化が図れる。As described above, according to the present invention, it is possible to stably cool a molding die to an appropriate temperature by effectively utilizing waste heat while supplying power, thereby improving a molding cycle and stabilizing quality. Can be achieved.
【図１】本発明の一実施形態を示す系統構成図（低温水
吸収冷凍機を使用した例）FIG. 1 is a system configuration diagram showing an embodiment of the present invention (an example using a low-temperature water absorption refrigerator).
【図２】本発明の一実施形態を示す系統構成図（蒸気吸
収冷凍機を使用した例）FIG. 2 is a system configuration diagram showing an embodiment of the present invention (an example using a steam absorption refrigerator).
１…交流発電機 ２…ディーゼルエンジン ３…ガス−水熱交換器 ４…冷却水ジャケット ５…低温水吸収冷凍機 ６…水−水熱交換器 ７…３方弁 ８…３方弁 ９…水−水熱交換器 １０…３方弁 １１…水温センサー １２…成形機 １３…冷却塔 １４…移送ポンプ １５…３方弁 １６…移送ポンプ １７…冷却塔 １８…移送ポンプ １９…３方弁 ２０…蒸気吸収冷凍機 ２１…復水器 ２２…冷却塔 ２３…移送ポンプ ２４…膨張タンク ２５…ガスタービン DESCRIPTION OF SYMBOLS 1 ... Alternator 2 ... Diesel engine 3 ... Gas-water heat exchanger 4 ... Cooling water jacket 5 ... Low temperature water absorption refrigerator 6 ... Water-water heat exchanger 7 ... 3-way valve 8 ... 3-way valve 9 ... Water -Water heat exchanger 10 ... three-way valve 11 ... water temperature sensor 12 ... molding machine 13 ... cooling tower 14 ... transfer pump 15 ... three-way valve 16 ... transfer pump 17 ... cooling tower 18 ... transfer pump 19 ... three-way valve 20 ... Steam absorption refrigerator 21 ... Condenser 22 ... Cooling tower 23 ... Transfer pump 24 ... Expansion tank 25 ... Gas turbine
Claims (1)
て得た蒸気、温水を吸収冷凍機の熱源として使用し冷水
を作り、熱交換器を介して金型冷却に適した一定温度の
冷却水を成形金型に供給することにより成形サイクルの
向上が図れ、発電した電力を成形機その他の稼動に使用
するコージェネレーションシステム。1. A constant temperature suitable for mold cooling via a heat exchanger by using steam and hot water obtained by collecting exhaust heat of an engine for driving a generator as a heat source of an absorption refrigerator. A cogeneration system that improves the molding cycle by supplying cooling water to the molding die, and uses the generated power for the operation of molding machines and other equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11253401A JP2001050045A (en) | 1999-08-05 | 1999-08-05 | Cogeneration system for molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11253401A JP2001050045A (en) | 1999-08-05 | 1999-08-05 | Cogeneration system for molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2001050045A true JP2001050045A (en) | 2001-02-23 |
Family
ID=17250875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11253401A Pending JP2001050045A (en) | 1999-08-05 | 1999-08-05 | Cogeneration system for molding machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2001050045A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010038536A (en) * | 2008-07-31 | 2010-02-18 | General Electric Co <Ge> | Heat recovery system for turbomachine, and method of operating heat recovery steam system for turbomachine |
| JP2010036338A (en) * | 2008-07-31 | 2010-02-18 | Ube Machinery Corporation Ltd | Method for recovering exhaust heat from mold in molding machine |
| ITMI20091216A1 (en) * | 2009-07-09 | 2011-01-10 | Gwk Ges Waerme Kaeltetechn Ik Mbh | INJECTION MOLDING MACHINE. |
| US20130015611A1 (en) * | 2011-07-15 | 2013-01-17 | Krones Ag | Device and Method for Manufacturing Containers |
| CN102937346A (en) * | 2012-12-07 | 2013-02-20 | 佛山市汇控热能制冷科技有限公司 | Heat source control device of marine tail gas residual heat absorption-type refrigerator |
| CN102997487A (en) * | 2012-12-18 | 2013-03-27 | 佛山市汇控热能制冷科技有限公司 | Heat source controlling device for marine tail gas afterheat absorbing type refrigerator |
| JP2013091177A (en) * | 2011-10-24 | 2013-05-16 | Kannetsu:Kk | Molding machine cooling system |
| WO2014191735A2 (en) * | 2013-05-30 | 2014-12-04 | The Plastic Economy Ltd | A plastics processing apparatus and method |
| WO2016092404A1 (en) * | 2014-12-09 | 2016-06-16 | Plastic Systems S.P.A. | A process for transforming a bulk polymer material by moulding or extrusion, and apparatus operating according to the process |
| JP6175165B1 (en) * | 2016-06-28 | 2017-08-02 | 矢崎エナジーシステム株式会社 | Combined system |
| JP6175164B1 (en) * | 2016-06-28 | 2017-08-02 | 矢崎エナジーシステム株式会社 | Combined system |
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-
1999
- 1999-08-05 JP JP11253401A patent/JP2001050045A/en active Pending
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| JP2010036338A (en) * | 2008-07-31 | 2010-02-18 | Ube Machinery Corporation Ltd | Method for recovering exhaust heat from mold in molding machine |
| ITMI20091216A1 (en) * | 2009-07-09 | 2011-01-10 | Gwk Ges Waerme Kaeltetechn Ik Mbh | INJECTION MOLDING MACHINE. |
| US20130015611A1 (en) * | 2011-07-15 | 2013-01-17 | Krones Ag | Device and Method for Manufacturing Containers |
| US9149974B2 (en) * | 2011-07-15 | 2015-10-06 | Krones Ag | Device and method for manufacturing containers |
| JP2013091177A (en) * | 2011-10-24 | 2013-05-16 | Kannetsu:Kk | Molding machine cooling system |
| CN102937346A (en) * | 2012-12-07 | 2013-02-20 | 佛山市汇控热能制冷科技有限公司 | Heat source control device of marine tail gas residual heat absorption-type refrigerator |
| CN102997487A (en) * | 2012-12-18 | 2013-03-27 | 佛山市汇控热能制冷科技有限公司 | Heat source controlling device for marine tail gas afterheat absorbing type refrigerator |
| WO2014191735A3 (en) * | 2013-05-30 | 2015-02-26 | The Plastic Economy Ltd | A plastics processing apparatus and method |
| WO2014191735A2 (en) * | 2013-05-30 | 2014-12-04 | The Plastic Economy Ltd | A plastics processing apparatus and method |
| WO2016092404A1 (en) * | 2014-12-09 | 2016-06-16 | Plastic Systems S.P.A. | A process for transforming a bulk polymer material by moulding or extrusion, and apparatus operating according to the process |
| JP6175165B1 (en) * | 2016-06-28 | 2017-08-02 | 矢崎エナジーシステム株式会社 | Combined system |
| JP6175164B1 (en) * | 2016-06-28 | 2017-08-02 | 矢崎エナジーシステム株式会社 | Combined system |
| JP2018004110A (en) * | 2016-06-28 | 2018-01-11 | 矢崎エナジーシステム株式会社 | Combination system |
| JP2018004111A (en) * | 2016-06-28 | 2018-01-11 | 矢崎エナジーシステム株式会社 | Combination system |
| CN107599260A (en) * | 2017-10-23 | 2018-01-19 | 天津蓝科机械有限公司 | A kind of Multifunctional mould temperature controller |
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