CN109959264A - A kind of vacuum casting furnace cooling water is interior to recycle emergency system - Google Patents
A kind of vacuum casting furnace cooling water is interior to recycle emergency system Download PDFInfo
- Publication number
- CN109959264A CN109959264A CN201910345051.0A CN201910345051A CN109959264A CN 109959264 A CN109959264 A CN 109959264A CN 201910345051 A CN201910345051 A CN 201910345051A CN 109959264 A CN109959264 A CN 109959264A
- Authority
- CN
- China
- Prior art keywords
- vacuum casting
- casting furnace
- cooling water
- emergency
- water
- 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
- 238000005266 casting Methods 0.000 title claims abstract description 39
- 239000000498 cooling water Substances 0.000 title claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 125000004122 cyclic group Chemical group 0.000 claims abstract description 15
- 238000004064 recycling Methods 0.000 claims 5
- 238000001816 cooling Methods 0.000 abstract description 5
- 230000006698 induction Effects 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- 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
- F27D19/00—Arrangements of controlling devices
-
- 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
-
- 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
- F27D2009/0002—Cooling of furnaces
- F27D2009/001—Cooling of furnaces the cooling medium being a fluid other than a gas
- F27D2009/0013—Cooling of furnaces the cooling medium being a fluid other than a gas the fluid being water
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Details (AREA)
Abstract
The invention discloses recycle emergency system in a kind of vacuum casting furnace cooling water, including cyclic water tank, inlet valve, emergency bilge pump, check valve, filter, air-cooled radiator and vacuum casting furnace, cyclic water tank has a water outlet and a water inlet, vacuum casting furnace is equipped with a cooling water intake and a cooling water outlet, the water outlet of cyclic water tank connects the cooling water intake of vacuum casting furnace by pipeline, circulation emergency system can be in any power failure in vacuum casting furnace cooling water of the present invention, the reasons such as fault of water pump provide power supply when causing to cut off the water suddenly, continue to supply cooling circulating water to vacuum casting furnace using emergency system, protect the safety of vacuum casting furnace induction coil and furnace body.
Description
Technical field
The present invention relates to cooling technology field, emergency system is recycled in specifically a kind of vacuum casting furnace cooling water.
Background technique
Currently used for vacuum casting furnace cooling water internal circulation system, each component and heating furnace of vacuum casting furnace interior incude
Coil working extreme temperatures, furnace body reach as high as 1500 DEG C, need to be continuously it during operation and provide cooling water.It is any to stop
The reasons such as electricity, fault of water pump cause to cut off the water suddenly, all will lead to the major accident hair that casting furnace electric furnace induction coil is burnt out
It is raw, cause the production line to stop production.To avoid occurring the major accident, it is necessary to configure emergency system of defense for it and guarantee vacuum casting
Furnace safety.
Therefore, the design proposes in a kind of vacuum casting furnace cooling water circulation emergency system have very much must to solve the above problems
It wants.
Summary of the invention
The purpose of the present invention is to provide emergency system is recycled in a kind of vacuum casting furnace cooling water, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of vacuum casting furnace cooling water is interior to recycle emergency system, including cyclic water tank, inlet valve, emergency bilge pump, check valve, mistake
There is a water outlet and a water inlet, vacuum casting furnace to be equipped with for filter, air-cooled radiator and vacuum casting furnace, cyclic water tank
The water outlet of one cooling water intake and a cooling water outlet, cyclic water tank connects the cold of vacuum casting furnace by pipeline
But water water inlet, the cooling water outlet of the vacuum casting furnace pass sequentially through air-cooled radiator, filter, check valve, emergency
The water inlet that cyclic water tank is connected after water pump, inlet valve further includes for providing the emergency power supply of emergency service, emergency power supply point
It Gei not emergency bilge pump and air-cooled radiator offer power supply.
As further technical solution of the present invention: being equipped with cooling water inside the cyclic water tank.
As further technical solution of the present invention: the cooling water is softened water.
As further technical solution of the present invention: the emergency power supply is by diesel generating set, UPS uninterrupted power supply electricity
Source, logic control part and Information Management System are constituted.
As further technical solution of the present invention: the Information Management System is PLC.
Compared with prior art, the beneficial effects of the present invention are: circulation emergency is in vacuum casting furnace cooling water of the present invention
System can provide power supply when the reasons such as any power failure, fault of water pump cause to cut off the water suddenly, using emergency system to vacuum casting
Furnace continues to supply cooling circulating water, protects the safety of vacuum casting furnace induction coil and furnace body.
Detailed description of the invention
Fig. 1 is process flow chart of the invention.
Fig. 2 is control flow chart of the invention.
Generate electricity power supply the principle figure when Fig. 3 is mains failure of the invention.
In figure: 1- cyclic water tank, 2- pipeline, 3- inlet valve, 4- emergency bilge pump, 5- check valve, 6- filter, 7- are air-cooled to be dissipated
Hot device, 8- vacuum casting furnace, 9- emergency power supply.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Recycle emergency system in a kind of vacuum casting furnace cooling water referring to FIG. 1-2, including cyclic water tank 1, inlet valve 3,
Check valve 5, air-cooled radiator 7, emergency bilge pump 4, filter 6 are connected between each section by pipeline 2, and emergency power supply 9 is to emergency
Water pump 4 and air-cooled radiator 7 are powered.Recirculated water uses softened water, when the reasons such as any power failure, fault of water pump cause to cut off the water suddenly
When automatically switch emergency power supply and power to emergency bilge pump 4 and air-cooled radiator 7, the softened water in cyclic water tank 1 is dissipated through air-cooled
Supply vacuum casting furnace 8 after hot device 7 is cooling, finally returns to cyclic water tank 1, persistently provides cooling water to vacuum casting furnace 8, until
The temperature such as vacuum casting furnace induction coil and furnace body drop under safe temperature.
Embodiment 2: on the basis of embodiment 1, the emergency power supply 9 of the design is uninterruptedly supplied by diesel generating set, UPS
Power supply, logic control part and Information Management System are constituted.Electric control system is equipped with alternating current detection unit, when PLC is examined
After measuring alternating current power-off, first start UPS to control system and emergency bilge pump power supply 5min.In the process, while starting diesel oil
Electrical power generators automatically switch to generator powered after power generation stabilization, and start cooling blower, guarantee that recirculated cooling water is normal
Operation, while starting the emergency service of vacuum casting furnace.System is equipped with uninterruptible power supply UPS, not steady enough in electrical power generators
It is emergency bilge pump, PLC, solenoid valve and other sensors power supply in the case where fixed.In addition to this, administrative staff can also be from electricity
Brain checks operating status, cistern water level, motor-driven valve state, generator cells, Fuel Oil Remaining and the warning output of equipment at any time
Deng information.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. recycling emergency system, including cyclic water tank (1), inlet valve (3), emergency bilge pump in a kind of vacuum casting furnace cooling water
(4), check valve (5), filter (6), air-cooled radiator (7) and vacuum casting furnace (8), cyclic water tank (1) have a water outlet
Mouth and a water inlet, vacuum casting furnace (8) are equipped with a cooling water intake and a cooling water outlet, cyclic water tank
(1) cooling water intake that water outlet passes through pipeline (2) connection vacuum casting furnace (8), which is characterized in that the vacuum casting
The cooling water outlet of furnace (8) passes sequentially through air-cooled radiator (7), filter (6), check valve (5), emergency bilge pump (4), water inlet
Valve (3) connects the water inlet of cyclic water tank (1) afterwards, further includes for providing the emergency power supply of emergency service (9), emergency power supply
(9) power supply is provided to emergency bilge pump (4) and air-cooled radiator (7) respectively.
2. recycling emergency system in a kind of vacuum casting furnace cooling water according to claim 1, which is characterized in that described to follow
Cooling water is equipped with inside ring water tank (1).
3. recycling emergency system in a kind of vacuum casting furnace cooling water according to claim 2, which is characterized in that described cold
But water is softened water.
4. recycling emergency system in a kind of vacuum casting furnace cooling water according to claim 1, which is characterized in that described to answer
Urgent telegram source (9) is made of diesel generating set, UPS uninterruption power source, logic control part and Information Management System.
5. recycling emergency system in a kind of vacuum casting furnace cooling water according to claim 4, which is characterized in that the letter
Breathization management system is PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910345051.0A CN109959264A (en) | 2019-04-26 | 2019-04-26 | A kind of vacuum casting furnace cooling water is interior to recycle emergency system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910345051.0A CN109959264A (en) | 2019-04-26 | 2019-04-26 | A kind of vacuum casting furnace cooling water is interior to recycle emergency system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109959264A true CN109959264A (en) | 2019-07-02 |
Family
ID=67026621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910345051.0A Pending CN109959264A (en) | 2019-04-26 | 2019-04-26 | A kind of vacuum casting furnace cooling water is interior to recycle emergency system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109959264A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114294953A (en) * | 2021-12-02 | 2022-04-08 | 苏州振湖电炉有限公司 | Intelligent control high-temperature alloy steel variable-frequency melting furnace cooling inspection control system |
| CN114485186A (en) * | 2020-10-23 | 2022-05-13 | 衡阳功整钢纤维有限公司 | Small-sized water supply device capable of automatically supplying water after power failure and water cut |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05202406A (en) * | 1992-01-28 | 1993-08-10 | Nisshin Steel Co Ltd | Method for cooling vertical type smelting furnace |
| DE4215143A1 (en) * | 1992-05-08 | 1993-11-11 | Gutehoffnungshuette Man | Cleaning and cooling hot pressurised dusty gases - using recycled scrubbing and cooling water |
| DE19639160A1 (en) * | 1996-09-24 | 1998-03-26 | Peter W D Van Der Heijden Labo | Vacuum dryer with two=stage condensn. system conserving cooling water |
| KR20160003006U (en) * | 2015-02-24 | 2016-09-01 | 김흥일 | Cooling water circulation system for emergency generators |
| WO2017076741A1 (en) * | 2015-11-02 | 2017-05-11 | Fachhochschule Stralsund | Method and device for energy supply and air conditioning, and static or mobile implementation thereof |
| CN209893958U (en) * | 2019-04-26 | 2020-01-03 | 贵州安吉华元科技发展有限公司 | Vacuum casting furnace cooling water internal circulation emergency system |
-
2019
- 2019-04-26 CN CN201910345051.0A patent/CN109959264A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05202406A (en) * | 1992-01-28 | 1993-08-10 | Nisshin Steel Co Ltd | Method for cooling vertical type smelting furnace |
| DE4215143A1 (en) * | 1992-05-08 | 1993-11-11 | Gutehoffnungshuette Man | Cleaning and cooling hot pressurised dusty gases - using recycled scrubbing and cooling water |
| DE19639160A1 (en) * | 1996-09-24 | 1998-03-26 | Peter W D Van Der Heijden Labo | Vacuum dryer with two=stage condensn. system conserving cooling water |
| KR20160003006U (en) * | 2015-02-24 | 2016-09-01 | 김흥일 | Cooling water circulation system for emergency generators |
| WO2017076741A1 (en) * | 2015-11-02 | 2017-05-11 | Fachhochschule Stralsund | Method and device for energy supply and air conditioning, and static or mobile implementation thereof |
| CN209893958U (en) * | 2019-04-26 | 2020-01-03 | 贵州安吉华元科技发展有限公司 | Vacuum casting furnace cooling water internal circulation emergency system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114485186A (en) * | 2020-10-23 | 2022-05-13 | 衡阳功整钢纤维有限公司 | Small-sized water supply device capable of automatically supplying water after power failure and water cut |
| CN114294953A (en) * | 2021-12-02 | 2022-04-08 | 苏州振湖电炉有限公司 | Intelligent control high-temperature alloy steel variable-frequency melting furnace cooling inspection control system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10658843B2 (en) | DC coupled power electronics system for a fuel cell power system | |
| US20180342877A1 (en) | Ac coupled power electronics system for a fuel cell power system | |
| CN109959264A (en) | A kind of vacuum casting furnace cooling water is interior to recycle emergency system | |
| CN103441567B (en) | Emergency power supply system and method for supplying power to that a kind of nuclear power station passive system is relevant | |
| CN102832636B (en) | Security control mechanism for distributed photovoltaic system | |
| US20140255733A1 (en) | Aircraft fuel cell system with catalytic burner system | |
| TWI565173B (en) | Fault tolerant turbine speed control system | |
| CN106655476A (en) | Power supply source control device for airplane | |
| CN104169573B (en) | The quick startup of wind turbine generator | |
| JP2015126540A (en) | Emergency power supply system and emergency independent power supply, for nuclear power plant | |
| CN108539845A (en) | Power supply vehicle of meet an emergency and emergency power supply system | |
| CN204012909U (en) | Be applied to thermal power plant's two-shipper twin diesel group and start band emergency power supply system simultaneously | |
| CN106741794A (en) | Ship hybrid power system | |
| CN209893958U (en) | Vacuum casting furnace cooling water internal circulation emergency system | |
| CN209386645U (en) | The device antifreeze suitable for net for air-source heat pump units off-position sewerage | |
| CN209217991U (en) | A kind of frequency converter without external braking resistor | |
| CN113833533A (en) | Auxiliary steam device | |
| CN106100112A (en) | A kind of communication base station air-cooled diesel AC machine set control system | |
| CN104135063A (en) | Auxiliary diesel power generation device for internal combustion locomotive | |
| CN208918687U (en) | A kind of diesel powered fire pump activation system of optimization | |
| CN205428504U (en) | Emergent power generation system of self -starting under nuclear power plant's accident condition | |
| CN214536875U (en) | Water heater shower room remote controller power supply control system | |
| CN105822404A (en) | Water supplementation system and air-conditioned power generation car with same | |
| CN221509140U (en) | Miniature energy network system integrating green energy | |
| EP4220886A1 (en) | Operating a plant during low natural power |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190702 |