CN106979650A - Seawater to make heat exchange and power distributing cabinet - Google Patents
Seawater to make heat exchange and power distributing cabinet Download PDFInfo
- Publication number
- CN106979650A CN106979650A CN201710320615.6A CN201710320615A CN106979650A CN 106979650 A CN106979650 A CN 106979650A CN 201710320615 A CN201710320615 A CN 201710320615A CN 106979650 A CN106979650 A CN 106979650A
- Authority
- CN
- China
- Prior art keywords
- seawater
- heat exchange
- power supply
- power
- make heat
- 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
- 239000013535 sea water Substances 0.000 title claims abstract description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- 238000011835 investigation Methods 0.000 claims description 14
- 230000005611 electricity Effects 0.000 claims description 9
- 238000011837 external investigation Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 abstract description 3
- 238000002955 isolation Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/02—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating liquids, e.g. brine
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
- H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
- H02M5/10—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using transformers
- H02M5/12—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using transformers for conversion of voltage or current amplitude only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a kind of seawater to make heat exchange and power distributing cabinet, include seawater to make heat exchange device, power supply change-over device, scout power supply and interference power, seawater to make heat exchange device includes filter, sea water circulating pump, plate type heat exchanger, check valve, internal circulation pump, water tank and heat-producing device, filter is connected after being connected with sea water circulating pump with plate type heat exchanger, and plate type heat exchanger, heat-producing device, water tank, internal circulation pump are circulated successively with check valve to be connected；Power supply change-over device is double isolating transformers, and two output ends of double isolating transformers are connected with scouting the input of power supply and interference power respectively.The present invention can solve the variability issues of the power supply of ship special installation, and can be effectively to heating special installation and the cooling of other heat-producing devices, and reliability is high, and integrated height can solve the problem that ship inner space problem, with good market application value.
Description
Technical field
Powered the present invention relates to the cold heat exchange of liquid with particular power source with field, specifically a kind of seawater to make heat exchange and power distributing cabinet.
Background technology
The country just greatly develops shipbuilding industry at present, is shuttled from normal domestic freighter in major domestic even International Ports,
To the establishment of the various fleets of army's sea power, and developing the aircraft carrier of trial operation etc., due to domestic professional standards
Limited, part advanced equipments of high grade and precision still rely on external import, and power type and the quality of external advanced equipments of high grade and precision have with the country
Larger difference（The country is three-phase 380VAC, and foreign countries are three-phase 210VAC）, and this external advanced equipments of high grade and precision heating problem how
Effectively solve, people increasingly pay close attention to the integrated of Power convert and equipment cooling.
To meet the particularity that shipborne equipment is applicable, usual high cost does special Power convert, fills a large amount of special air-conditioning units
Equipment, from waste is spatially compared, reliability is also than relatively low.
The content of the invention
It is an object of the invention to provide a kind of compact conformation have 100kW heat exchange amounts, 40kW investigation power supply output and
The seawater to make heat exchange and power distributing cabinet of 40kW interference powers output, can effectively meet shipbuilding industry use demand.
Technical scheme is as follows：
A kind of seawater to make heat exchange and power distributing cabinet, include seawater to make heat exchange device, power supply change-over device, scout power supply and interference electricity
Source, it is characterised in that：Described seawater to make heat exchange device includes filter, sea water circulating pump, plate type heat exchanger, check valve, interior
Circulating pump, water tank and heat-producing device, the entrance point of the filter are connected with the water inlet pipe for leading to sea, the port of export of filter
It is connected after being connected with described sea water circulating pump with an entrance point of the plate type heat exchanger, the plate type heat exchanger
One outlet end is connected with the outlet pipe for leading to sea, another port of export of the plate type heat exchanger successively with described heating
After equipment, water tank, internal circulation pump are connected with check valve, another entrance point of the plate type heat exchanger is accessed；Described electricity
Supply changeover device is double isolating transformers, the external three-phase electricity of input of described pair of isolating transformer, the two of double isolating transformers
Input of the individual output end respectively with the scouting power supply and interference power is connected.
Described seawater to make heat exchange and power distributing cabinet, it is characterised in that：Described seawater to make heat exchange device, power supply change-over device,
Scout power supply and interference power is integrated in rack.
Described seawater to make heat exchange and power distributing cabinet, it is characterised in that：The output end of the investigation power supply is external by air plug
Investigate equipment.
Described seawater to make heat exchange and power distributing cabinet, it is characterised in that：The output end of the investigation power supply is external by air plug
Jamming equipment.
Described investigation power supply and interference power independently-powered can not interfere with each other.
Seawater to make heat exchange device has 100kW heat exchange amounts, can provide 100kW refrigerating capacitys to outside hot equipment, sea water circulating pump is opened
After dynamic, enter plate type heat exchanger by filter extracting seawater, seawater flows into the sea after being exchanged heat with interior circulation water, exchange heat green
Color is quick, effective, forms seawater circulation.After internal circulation pump starts, drawn water from inner tank, enter plate-type heat-exchange by check valve
Device and seawater to make heat exchange, then flow into water tank is back to after heat-producing device, form inner loop.
Power supply change-over device is 80kW double isolating transformers, and the input voltage of double isolating transformers is three-phase 380VAC,
Output voltage is three-phase 210VAC, and input and the output end of double isolating transformers use isolated, double isolating transformers outputs
It is 40kW per power all the way for two-way, and it is mutually isolated, it does not interfere with each other.
The investigation power supply that is output as all the way of double isolating transformers is exported, and power is 40kW, and the output end of investigation power supply passes through
Air plug is connected with investigation equipment, realizes fast and reliable connection.
Double another roads of isolating transformer are output as interference power output, and power is 40kW, and the output end of interference power passes through
Air plug is connected with jamming equipment, realizes fast and reliable connection.
The present invention can solve the variability issues of the power supply of ship special installation, and can effectively give heating special installation
And the cooling of other heat-producing devices, and reliability is high, integrated height can solve the problem that ship inner space problem, with good
Market application value.
Beneficial effects of the present invention：
1st, the present invention can utilize seawater to make heat exchange, green energy conservation.
2nd, of the invention seawater to make heat exchange and distribution are integrated in a rack, integrated height, significantly saving space.
3rd, heat exchange amount of the present invention is larger, can simultaneously cool for multiple heat-producing devices.
4th, the present invention can solve the problem that equipment component particular power source variability issues.
5th, confession distribution section of the invention input is isolated with output pair, does not interfere with each other.
6th, present invention control is simple, convenient, and reliable, easily realizes that module is designed.
Brief description of the drawings
Fig. 1 is structural principle block diagram of the present invention.
Embodiment
Referring to Fig. 1, a kind of seawater to make heat exchange and power distributing cabinet include seawater to make heat exchange device, power supply change-over device, scout electricity
Source 9 and interference power 10, seawater to make heat exchange device includes filter 1, sea water circulating pump 2, plate type heat exchanger 3, check valve 4, interior
Circulating pump 5, water tank 6 and heat-producing device 7, the entrance point of filter 1 are connected with the water inlet pipe for leading to sea, the outlet of filter 1
End is connected after being connected with sea water circulating pump 2 with an entrance point of plate type heat exchanger 3, the one outlet of plate type heat exchanger 3
End is connected with the outlet pipe that leads to sea, another port of export of plate type heat exchanger 3 successively with heat-producing device 7, water tank 6, interior follow
After ring pump 5 is connected with check valve 4, another entrance point of plate type heat exchanger 3 is accessed；Power supply change-over device is double isolation transformations
Device 8, the external three-phase electricity of input of double isolating transformers 8, two output ends of double isolating transformers 8 are respectively with scouting power supply 9
It is connected with the input of interference power 10.
In the present invention, seawater to make heat exchange device, power supply change-over device, scouting power supply 9 and interference power 10 are integrated in rack 11
It is interior, the Liftable of rack 11.
The output end of investigation power supply 9 passes through the external investigation equipment of air plug.
The output end of investigation power supply 10 passes through the external jamming equipment of air plug.
Below in conjunction with accompanying drawing, the present invention is further illustrated：
Seawater to make heat exchange：After sea water circulating pump 2 starts, enter plate type heat exchanger 3 by the extracting seawater of filter 1, with interior circulation water
Seawater flows into the sea after being exchanged heat, and heat exchange green is quick, effective.After internal circulation pump 5 starts, drawn water from water tank 6, by unidirectional
Valve 4 enters plate type heat exchanger 3 and seawater to make heat exchange, then flows into heat-producing device 7（Outside hot equipment）After be back to water tank 6, form sea
Water exchanges heat and inner loop.
Power supply change-over device is 80kW double isolating transformers 8, and the input voltage of double isolating transformers 8 is three-phase
380VAC, output voltage is three-phase 210VAC, and input and the output end of double isolating transformers 8 use isolated, and double isolation become
Depressor 8 is output as two-way, is 40kW per power all the way, and mutually isolated, does not interfere with each other.
The investigation power supply 9 that is output as all the way of double isolating transformers 8 is exported, and power is 40kW, and the output end of investigation power supply 9 is led to
Cross air plug with investigation equipment to be connected, realize fast and reliable connection.
Another road of double isolating transformers 8 is output as interference power 10 and exported, and power is 40kW, the output end of interference power 10
It is connected by air plug with jamming equipment, realizes fast and reliable connection.
Claims (4)
1. a kind of seawater to make heat exchange and power distributing cabinet, include seawater to make heat exchange device, power supply change-over device, scout power supply and interference electricity
Source, it is characterised in that：Described seawater to make heat exchange device includes filter, sea water circulating pump, plate type heat exchanger, check valve, interior
Circulating pump, water tank and heat-producing device, the entrance point of the filter are connected with the water inlet pipe for leading to sea, the port of export of filter
It is connected after being connected with described sea water circulating pump with an entrance point of the plate type heat exchanger, the plate type heat exchanger
One outlet end is connected with the outlet pipe for leading to sea, another port of export of the plate type heat exchanger successively with described heating
After equipment, water tank, internal circulation pump are connected with check valve, another entrance point of the plate type heat exchanger is accessed；Described electricity
Supply changeover device is double isolating transformers, the external three-phase electricity of input of described pair of isolating transformer, the two of double isolating transformers
Input of the individual output end respectively with the scouting power supply and interference power is connected.
2. seawater to make heat exchange according to claim 1 and power distributing cabinet, it is characterised in that：Described seawater to make heat exchange device, electricity
Supply changeover device, scouting power supply and interference power are integrated in rack.
3. seawater to make heat exchange according to claim 1 and power distributing cabinet, it is characterised in that：The output end of the investigation power supply is led to
Cross the external investigation equipment of air plug.
4. seawater to make heat exchange according to claim 1 and power distributing cabinet, it is characterised in that：The output end of the investigation power supply is led to
Cross the external jamming equipment of air plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710320615.6A CN106979650A (en) | 2017-05-09 | 2017-05-09 | Seawater to make heat exchange and power distributing cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710320615.6A CN106979650A (en) | 2017-05-09 | 2017-05-09 | Seawater to make heat exchange and power distributing cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106979650A true CN106979650A (en) | 2017-07-25 |
Family
ID=59343180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710320615.6A Pending CN106979650A (en) | 2017-05-09 | 2017-05-09 | Seawater to make heat exchange and power distributing cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106979650A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109392293A (en) * | 2018-11-27 | 2019-02-26 | 扬州海通电子科技有限公司 | A kind of water-cooled cabinet cooling with seawater |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006234202A (en) * | 2005-02-22 | 2006-09-07 | Orion Mach Co Ltd | Cooling device |
| CN101534057A (en) * | 2009-04-09 | 2009-09-16 | 福州大学 | A double-isolation boosting and step-down multi-input direct current convertor |
| CN102158058A (en) * | 2011-05-03 | 2011-08-17 | 哈尔滨工程大学 | Cooling system of high-power power conversion device used for ship |
| CN202083483U (en) * | 2011-04-27 | 2011-12-21 | 重庆迪洋仪表有限责任公司 | Four-wire system thermocouple temperature transmitter |
| CN202275296U (en) * | 2011-11-02 | 2012-06-13 | 中国地质大学（武汉） | Deck machinery for ocean induced electrical detection system |
| CN204168697U (en) * | 2014-11-03 | 2015-02-18 | 中国电子科技集团公司第三十八研究所 | A kind of dual cycle cooling system for high-power electronic device |
| CN206959431U (en) * | 2017-05-09 | 2018-02-02 | 合肥天鹅制冷科技有限公司 | Seawater to make heat exchange and power distributing cabinet |
-
2017
- 2017-05-09 CN CN201710320615.6A patent/CN106979650A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006234202A (en) * | 2005-02-22 | 2006-09-07 | Orion Mach Co Ltd | Cooling device |
| CN101534057A (en) * | 2009-04-09 | 2009-09-16 | 福州大学 | A double-isolation boosting and step-down multi-input direct current convertor |
| CN202083483U (en) * | 2011-04-27 | 2011-12-21 | 重庆迪洋仪表有限责任公司 | Four-wire system thermocouple temperature transmitter |
| CN102158058A (en) * | 2011-05-03 | 2011-08-17 | 哈尔滨工程大学 | Cooling system of high-power power conversion device used for ship |
| CN202275296U (en) * | 2011-11-02 | 2012-06-13 | 中国地质大学（武汉） | Deck machinery for ocean induced electrical detection system |
| CN204168697U (en) * | 2014-11-03 | 2015-02-18 | 中国电子科技集团公司第三十八研究所 | A kind of dual cycle cooling system for high-power electronic device |
| CN206959431U (en) * | 2017-05-09 | 2018-02-02 | 合肥天鹅制冷科技有限公司 | Seawater to make heat exchange and power distributing cabinet |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109392293A (en) * | 2018-11-27 | 2019-02-26 | 扬州海通电子科技有限公司 | A kind of water-cooled cabinet cooling with seawater |
| CN109392293B (en) * | 2018-11-27 | 2024-04-05 | 扬州海通电子科技有限公司 | Water-cooled cabinet cooled by seawater |
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|---|---|---|---|
| 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 |
Application publication date: 20170725 |
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| RJ01 | Rejection of invention patent application after publication |