CN105682824A - Utilization of the heat contained in a cooling fluid - Google Patents
Utilization of the heat contained in a cooling fluid Download PDFInfo
- Publication number
- CN105682824A CN105682824A CN201480044692.8A CN201480044692A CN105682824A CN 105682824 A CN105682824 A CN 105682824A CN 201480044692 A CN201480044692 A CN 201480044692A CN 105682824 A CN105682824 A CN 105682824A
- Authority
- CN
- China
- Prior art keywords
- fluid
- heat
- heated
- heat exchanger
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/16—Controlling or regulating processes or operations
- B22D11/22—Controlling or regulating processes or operations for cooling cast stock or mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
- B22D11/055—Cooling the moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D45/00—Equipment for casting, not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/004—Systems for reclaiming waste heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D9/00—Cooling of furnaces or of charges therein
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention relates to utilization of the heat contained in a cooling fluid. A plant part (1 to 4) of a primary industry plant and/or a material (5) processed in the plant is cooled with a fluid (6). The fluid (6) is heated by the cooling of the plant part (1 to 4) and/or of the material (5) processed in the plant from a starting temperature (T1) to an end temperature (T2). Heat contained in the heated fluid (6) is used for preheating a material (5) to be processed subsequently in the plant and/or for preheating a process fluid (7, 8) used in the plant. The heat contained in the heated fluid (6) is fed to the material (5) to be processed subsequently in the plant and/or to the process fluid (7, 8) by means of a heat exchanger (10). The heat contained in the heated fluid (6) is initially emitted to an intermediate medium (11) in the heat exchanger (10). The material (5) to be processed subsequently in the plant and/or the process fluid (7, 8) used in the plant is heated by means of the intermediate medium (11). The heat contained in the heated fluid (6) is transferred by means of a transfer circuit (12) of the heat exchanger (10) and a heat pump (13) arranged in the transfer circuit (12) to the intermediate medium (11). The intermediate medium (11) is heated by means of the heat exchanger (10) to a heating temperature (T3) above the temperature at which the fluid (6) enters the heat exchanger (10).
Description
Technical field
The present invention relates to the operation method of a kind of equipment for material industry,
-the material that wherein utilizes fluid cooling apparatus part and/or process in the device,
-wherein said fluid is heated to outlet temperature by the cooling of environment division and/or the cooling of material processed in a device from starting temperature,
-wherein the heat being included in the fluid heated there are in a device subsequently material to be processed and/or the process fluid used in a device for preheating for preheating,
-wherein by heat exchanger the heat being included in the fluid heated is supplied to and has material to be processed in a device subsequently and/or be supplied to process fluid,
-the heat that is wherein included in the fluid heated first exports intermediate medium in a heat exchanger and having subsequently in a device, material to be processed and/or the process fluid that uses in a device heat by this intermediate medium.
Background technology
Such equipment is generally known. Such as, in the continuous casting of metal, it may also be useful to water cooling mold. In addition, when metal roll-in and after metal roll-in (when especially existing in strip form when metal), by the metal of roll-in just usually in cooling circuit between the single roll-in frame of roll squeezer row with multiple roll-in frame and/or after being arranged on described roll squeezer and arranging cooled. Equally, the roller of roll-in frame is cooled usually, or is to cool such roller, or is to act on convexity pointedly.Equally, in other technique, the fluid producing to be heated fairly largely. Illustratively pure, with reference to the oxide compound washer in hot roll-in, the cooling in stove (such as slab stove) and flame galvanizing equipment region. In all these situations, the fluid producing to be heated fairly largely. Fluid for cooling usually has such outlet temperature in warmed-up state, and this outlet temperature is only slightly more than starting temperature and/or envrionment temperature. Such as, for usually only being heated about 10 DEG C at the water coolant cooling cooled metal bands in section.
Known such equipment from DD28781, this equipment comprises three heat districts, and machine for rolling parts is preheated in described heat district, be heated to outlet temperature and be and then cooled. At this, the warm air regained when cooling the machine for rolling parts being sent is provided to machine for rolling parts cold when entering by transversal ventilation machine, for its preheating.
From DE2951379A1 it is known that in many industrial technologies, (should be mentioned that hardening, annealing and soldering) need cooling body and it is likely that cooling fluid has lower temperature levels. The loses heat produced is provided to memory buffer by heat exchanger. The heat stored in memory buffer can be exported to consumable component such as thermal treatment unit subsequently again.
From DE3225403A1, known a kind of relatively complicated heating process and process for cooling, wherein carry out heat recuperation by the condensation of steam in addition. What reclaimed is that heat is used to preheating and has pending object.
Becoming known for the operation method of the equipment of material industry from DE102010052423A1, wherein utilize fluid cooling apparatus part, wherein this fluid is heated to outlet temperature by the cooling of this environment division from starting temperature. The heat being included in the fluid heated generally is provided for recycling. In addition should be mentioned that, the energy reclaimed can continue to be used in the category of process heat management system.
The operation method of known a kind of equipment for material industry from WO2010/099920A2, the material wherein utilizing fluid cooling apparatus part and/or processing in a device, wherein said fluid is thus heated. Comprise heat in a fluid be provided to by heat exchanger have material to be processed in a device subsequently or by heat exchanger for preparing the process fluid used in the device. This fluid rear portion is added heating.
Becoming known for the operation method of the equipment of material industry from WO2013/013788A1, wherein utilize fluid cooling apparatus part, wherein this fluid is heated to outlet temperature by the cooling of this environment division from starting temperature. The heat being included in the fluid heated is for generation of electric current. The generator of thermoelectricity is used for herein, but does not specifically explain structure and the mode of action of this generator.
Summary of the invention
The task of the present invention is, it is provided that some feasible programs, and this feasible program utilizes the heat energy in the fluid being included in and being heated efficiently.
Described task solves by having the operation method of the feature of claim 1. The favourable design of the operation method according to the present invention is the content of dependent claims 2 to 8.
According to the present invention, the operation method that type mentioned in literary composition is opened in design in the following manner, the heat being included in the fluid heated is passed to intermediate medium by the transmission loop of heat exchanger and the heating power pump being arranged in this transmission loop, and this intermediate medium is heated to Heating temperature by heat exchanger, this Heating temperature is positioned on such temperature, and described fluid enters in heat exchanger with this temperature.
Described equipment can be such as the equipment of metal industry or metal-processing industry. Described equipment can especially molding floor, roll squeezer and/or be arranged in roll squeezer cooling section below. Such as, described environment division can be the mold of continuous casting equipment or the roll-in frame of roll squeezer. Equally, described material can pure be illustratively metal strip.
It is possible that described fluid is gas in individual cases.
Generally, but described fluid is liquid, especially based on the liquid of water.
There is material to be processed can be such as metal or metallic ore in a device subsequently. The process fluid used in a device can be such as flammable medium and/or the oxidizing gas (especially air) for this flammable medium that burns.
Can such as utilize electric energy or utilize heat energy to run heating power pump. Preferably, the used heat produced in heating power pump operation is used to the Heating temperature of raising intermediate medium being arranged in other heat exchanger.
Accompanying drawing explanation
Above-mentioned characteristic, the feature and advantage of this invention and obtain these characteristics, the mode of feature and advantage and the following explanation of methods combining embodiment and can understand clearer and clearly, explain described embodiment by reference to the accompanying drawings specifically. Illustrate in schematic view at this:
Fig. 1 is the feasible design of the equipment of material industry to 3.
Embodiment
According to Fig. 1 and 2, the equipment of material industry has multiple environment division 1 to 4, has material 5 to be processed successively successively by described environment division.
The equipment of material industry can such as refer to metal equipment or metal-working plant. Such equipment is such as smelting apparatus, obtains metal in this smelting apparatus from metallic ore and/or waste material. Described smelting apparatus be such as light arc stove, melting and reducing equipment and this type of etc. Equally, such equipment is casting device, and in this casting device, the metal casting of melting is to shape mould or becomes band. The typical case of casting device is continuous casting equipment. Equally, such equipment be roll squeezer and this type of etc., such as preprocessing line or whole processing line. In each roll squeezer arranges the material of processing can be such as banded, shaft-like, tubulose etc.
Such as, in the casting rolling equipment (Fig. 1) of combination, environment division 1 is continuous casting mold, and environment division 2 is continuous piece guiding portion, and environment division 3 is stove and environment division 4 is with or without is arranged in the roll squeezer in cooling section below. Such as, in roll squeezer (Fig. 2), environment division 1 can be slab storage part, and environment division 2 is stove, and environment division 3 is multiple roll-in frame and environment division 4 is cooling section. Equally, other design is feasible. Such as, it is possible in roll squeezer situation, each roll-in frame of single environment division 1 to 3 respective roller press, environment division 4 is corresponding other roll-in frame or cooling section as an alternative. The quantity of environment division 1 to 4 can change according to the different situation of individual cases.
Generally, fluid 6 is utilized to cool described environment division 1 to 4 one of at least. In most instances, fluid 6 is the liquid based on water, also namely or be more or less pure water, or is the water being mixed with additive, such as water oil emulsion. Such as, in casting rolling equipment, fairly largely with casting mold 1 described in water cooling continuously.In roll squeezer, utilize water or the roller of water oil emulsion cooling and/or lubrication roll-in frame. Other example is the cooling of the roller of roller-way.
As an alternative or additional aspects, in order to cool at least one environment division 1 to 4, usually environment division 1 to 4 one of at least in, utilize fluid 6 to cool the material 5 processed in a device. Such as, in the continuous piece guiding portion 2 of casting rolling equipment, the metal band 5 cast with water cooling fairly largely. Equally, by the metal strip 5 of roll-in usually between the roll-in frame of roll squeezer row and/or be arranged in this roll squeezer row cooling section below by fairly large to use water cooling. Different situations according to individual cases, other design is also feasible, such as, use the cooling of oil or use the cooling of gas.
By the material 5 cooling (at least one) environment division 1 to 4 and/or process in a device, fluid 6 is just heated to outlet temperature T2 by initial temperature T1. At outlet temperature T2 and initial temperature T1 and also have the difference between envrionment temperature TU usually smaller. Such as, starting temperature T1 can be positioned at about 5 DEG C to about 40 DEG C, and envrionment temperature TU is positioned at about 0 DEG C to about 30 DEG C, and outlet temperature exceedes just about 10 DEG C to about 25 DEG C of starting temperature T1 and/or envrionment temperature TU. But the quantity based on the fluid 6 heated produced, the heat altogether produced is bigger.
According to the present invention, the heat being included in the fluid 6 heated does not export environment to, but is used pointedly.
Such as, the heat being included in the fluid 6 heated can be used in preheating material 5 to be processed in a device subsequently. This point such as from Fig. 2 in the following manner, namely fluid 6 is provided to slab storage part 1. The slab 5 being arranged in slab storage part 1 is thus such as from envrionment temperature TU(such as 0 DEG C to 20 DEG C) it is preheated to the higher temperature of such as 20 DEG C to 40 DEG C. Similar process approach is feasible: be coupled with smelting device according to the equipment of Fig. 1, and before smelting technology, iron ore or other metallic ore is carried out preheating.
As replacement scheme or additional aspects that preheating has material 5 to be processed in a device subsequently, the heat being included in the fluid 6 heated can be used in the process fluid 7,8 that preheating uses in a device. If such as charcoal burner, coking coal burner oil-firing burner or gas burner 9 run in equipment, then must give corresponding flammable medium 7 that burner 9 is provided as process fluid 7,8 and for the oxidizing gas 8(such as air of burn combustible medium 7). These media or say that process fluid 7,8 can be preheated equally by the fluid 6 heated.
The heat being included in the fluid 6 heated is supplied to by heat exchanger 10 according to Fig. 3 to be had material 5 to be processed in a device subsequently and/or is supplied to process fluid 7,8. In addition, the heat being included in the fluid 6 heated exports intermediate medium 11 in heat exchanger 10. There is material 5 to be processed in a device subsequently and/or use process fluid 7,8 in a device to be heated by intermediate medium 11. Intermediate medium 11 can be gas or liquid according to the different situations of individual cases. Generally, it refers to liquid.
Heat exchanger 10 has the transmission loop 12 of self and is arranged in the heating power pump 13 transmitted in loop 12. The heat being included in the fluid 6 heated is passed to intermediate medium 11 in loop 12 and heating power pump 13 by transmitting.By this kind of design especially it is possible that: intermediate medium 11 is also heated further by heat exchanger 10. Especially, described intermediate medium 11 can be heated to the Heating temperature T3 at more than outlet temperature T2 by heat exchanger 10. But in any situation, especially when fluid 6 is significantly cooled on the path from environment division 3,4 to heat exchanger 10, it is achieved be heated to the temperature of more than the temperature having when fluid 6 enters heat exchanger 10. Heating temperature T3 can such as when water as when intermediate medium 11 nearly (maximum 10% to 15% ground) be positioned at below the boiling temperature of intermediate medium 11. If utilizing higher pressure-loaded intermediate medium 11, then the boiling temperature that water is counted 100 DEG C under normal circumstances can be positioned at more than 100 DEG C if desired.
With whether by heat energy or unrelated by electric energy operation heating power pump 13, the operation of heating power pump 13 produces used heat 14. Perhaps, used heat 14 can be used in: the Heating temperature T3 of intermediate medium 11 be increased in other heat exchanger 15 be arranged in when intermediate medium 11 flows out from heat exchanger 10 with value more than value, this heat exchanger 10 comprises and transmits loop 12 and heating power pump 13.
Fig. 3 has illustrated a kind of design of the equipment of the material industry of Fig. 2. But, corresponding design is feasible in the equipment of the material industry of Fig. 1 equally.
The present invention has many advantages. Especially, when temperature T1, T2 that the comparison of fluid 6 is low, still can realize being included in the utilization of the heat energy in the fluid 6 heated. Thus can reduce CO2Discharge. Also can implementation cost saving.
As a result, according to the present invention, utilize the environment division 1 to 4 of equipment that fluid 6 cools material industry and/or the material 5 processed in a device. Described fluid 6 is heated to outlet temperature T2 by the cooling of environment division 1 to 4 and/or the cooling of material 5 processed in a device from starting temperature T1. The process fluid 7,8 that the heat being included in the fluid 6 heated has material 5 to be processed in a device subsequently for preheating and/or uses in a device for preheating. The heat being included in the fluid 6 heated is supplied to by heat exchanger 10 to be had material 5 to be processed in a device subsequently and/or is supplied to process fluid 7,8. First the heat being included in the fluid 6 heated exports intermediate medium 11 in heat exchanger 10. There is material 5 to be processed in a device subsequently and/or use process fluid 7,8 in a device to be heated by intermediate medium 11. The heat being included in the fluid 6 heated is passed to intermediate medium 11 by the transmission loop 12 of heat exchanger 10 with the heating power pump 13 being arranged in this transmission loop 12. This intermediate medium 11 is heated to Heating temperature T3 by heat exchanger 10, and this Heating temperature is positioned on such temperature, and described fluid 6 enters in heat exchanger 10 with this temperature.
Although being illustrated in detail by preferred embodiment in details and describing the present invention, but the present invention is not restricted by disclosed embodiment and other flexible program can therefrom be derived by those skilled in the art and do not leave protection scope of the present invention.
Claims (8)
1. for the operation method of equipment for material industry,
-the material (5) that wherein utilizes fluid (6) cooling apparatus part (1 to 4) and/or process in the device,
-wherein said fluid (6) is heated to outlet temperature (T2) by the cooling of environment division (1 to 4) and/or the cooling of material (5) processed in a device from starting temperature (T1),
-be wherein included in the fluid (6) heated heat be used for preheating have material (5) to be processed and/or the process fluid (7,8) used in a device for preheating in a device subsequently,
-wherein the heat being included in the fluid (6) heated is supplied to has material (5) to be processed by heat exchanger (10) in a device subsequently and/or be supplied to process fluid (7,8),
-the heat that is wherein included in the fluid (6) heated first exports intermediate medium (11) in heat exchanger (10) and having subsequently in a device, material (5) to be processed and/or the process fluid (7,8) that uses in a device heat by this intermediate medium (11)
It is characterized in that,
The heat being included in the fluid (6) heated is passed to intermediate medium (11) by the transmission loop (12) of heat exchanger (10) and the heating power pump (13) that is arranged in (12) in this transmission loop, and this intermediate medium (11) is heated to Heating temperature (T3) by heat exchanger (10), this Heating temperature is positioned on such temperature, and described fluid (6) enters in heat exchanger (10) with this temperature.
2. according to operation method according to claim 1,
It is characterized in that,
Described equipment is the equipment of metal industry or metal-processing industry.
3. according to operation method according to claim 2,
It is characterized in that,
Described equipment comprises molding floor, roll squeezer and/or is arranged in roll squeezer cooling section below.
4. according to operation method according to claim 3, it is characterised in that, environment division (1 to 4) is the mold of continuous casting equipment or the roll-in frame of roll squeezer, and/or described material (5) is metal strip.
5. according to the operation method according to any one of the claims, it is characterised in that, described fluid (6) is gas or liquid.
6. according to operation method according to claim 5, it is characterised in that, fluid (6) is the liquid based on water.
7. according to the operation method according to any one of the claims, it is characterized in that, material (5) to be processed is had to be metal or metallic ore in a device subsequently, and/or the process fluid used in a device (7,8) is flammable medium (7) and/or the oxidizing gas (8) for this flammable medium (7) that burns.
8. according to the operation method according to any one of the claims,
It is characterized in that,
Heating power pump (13) is run, and the used heat (14) produced in the operation of heating power pump (13) is used to improve the Heating temperature (T3) of intermediate medium (11) in other heat exchanger (15) by electric energy or heat energy.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102013215437 | 2013-08-06 | ||
| DE102013215437.2 | 2013-08-06 | ||
| PCT/EP2014/066090 WO2015018673A1 (en) | 2013-08-06 | 2014-07-25 | Utilisation of the heat contained in a cooling fluid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105682824A true CN105682824A (en) | 2016-06-15 |
Family
ID=51265672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480044692.8A Pending CN105682824A (en) | 2013-08-06 | 2014-07-25 | Utilization of the heat contained in a cooling fluid |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3030364A1 (en) |
| CN (1) | CN105682824A (en) |
| WO (1) | WO2015018673A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676103A (en) * | 2018-12-04 | 2019-04-26 | 贵溪骏达特种铜材有限公司 | A kind of on-line cooling device of horizontal continuous casting process production aluminium bronze pipe bar stock |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3147079A1 (en) * | 1981-11-27 | 1983-06-01 | Kurt Dipl.-Ing. 6380 Bad Homburg Bojak | Installation for transport and preparation of heat for heating purposes on the basis of water heat |
| CN2599459Y (en) * | 2002-12-24 | 2004-01-14 | 广州市热源环保节能设备有限公司 | Hot water preparing device by recovering waste heat of central air conditioner |
| CN102107264A (en) * | 2010-12-30 | 2011-06-29 | 中国第一重型机械股份公司 | System for recycling ingot casting waste heat and working method thereof |
| CN102421551A (en) * | 2009-03-02 | 2012-04-18 | Sms西马格股份公司 | Energy recovery in hot strip mills by converting the cooling heat of the continuous casting plant and the residual heat of slabs and coils into electrical energy or otherwise utilizing the captured process heat |
| WO2013013788A1 (en) * | 2011-07-22 | 2013-01-31 | Heinrich Marti | Method for utilizing thermal energy, in particular in a continuous casting plant |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4173125A (en) * | 1978-03-16 | 1979-11-06 | Schweitzer Industrial Corporation | Energy recovery system |
| DE2951188A1 (en) * | 1979-12-19 | 1981-06-25 | Linde Ag, 6200 Wiesbaden | Processing waste heat utilisation system - raises to higher temperature by heat pump and returns to processing operation |
| DE3723289A1 (en) * | 1987-01-13 | 1988-07-21 | Wilhelm Hoevecke | Device for conversion of heat energy |
-
2014
- 2014-07-25 CN CN201480044692.8A patent/CN105682824A/en active Pending
- 2014-07-25 WO PCT/EP2014/066090 patent/WO2015018673A1/en active Application Filing
- 2014-07-25 EP EP14747338.3A patent/EP3030364A1/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3147079A1 (en) * | 1981-11-27 | 1983-06-01 | Kurt Dipl.-Ing. 6380 Bad Homburg Bojak | Installation for transport and preparation of heat for heating purposes on the basis of water heat |
| CN2599459Y (en) * | 2002-12-24 | 2004-01-14 | 广州市热源环保节能设备有限公司 | Hot water preparing device by recovering waste heat of central air conditioner |
| CN102421551A (en) * | 2009-03-02 | 2012-04-18 | Sms西马格股份公司 | Energy recovery in hot strip mills by converting the cooling heat of the continuous casting plant and the residual heat of slabs and coils into electrical energy or otherwise utilizing the captured process heat |
| CN102107264A (en) * | 2010-12-30 | 2011-06-29 | 中国第一重型机械股份公司 | System for recycling ingot casting waste heat and working method thereof |
| WO2013013788A1 (en) * | 2011-07-22 | 2013-01-31 | Heinrich Marti | Method for utilizing thermal energy, in particular in a continuous casting plant |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676103A (en) * | 2018-12-04 | 2019-04-26 | 贵溪骏达特种铜材有限公司 | A kind of on-line cooling device of horizontal continuous casting process production aluminium bronze pipe bar stock |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015018673A1 (en) | 2015-02-12 |
| EP3030364A1 (en) | 2016-06-15 |
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| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160615 |
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