CN103573379A - Water type heat exchanger for ship turbine - Google Patents
Water type heat exchanger for ship turbine Download PDFInfo
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- CN103573379A CN103573379A CN201310475360.2A CN201310475360A CN103573379A CN 103573379 A CN103573379 A CN 103573379A CN 201310475360 A CN201310475360 A CN 201310475360A CN 103573379 A CN103573379 A CN 103573379A
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- water tank
- heat exchanger
- main casing
- water
- end cover
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Abstract
The invention discloses a water type heat exchanger for a ship turbine. The water type heat exchanger comprises a main shell body, end covers and an expansion water tank, wherein the main shell body is formed through casting molding and is provided with an internal circulation water inlet, an internal circulation water outlet and a shell body interface; the end covers are formed through casting molding and particularly comprise a water inlet end cover and a water outlet end cover, the water inlet end cover is provided with an external circulation water inlet, the water outlet end cover is provided with an external circulation water outlet, and the water inlet end cover and the water outlet end cover are mounted at the two sides of the main shell body; the expansion water tank is formed through casting molding, a water tank interface is arranged at one side of the expansion water tank, and the water tank interface is matched with the shell body interface when the expansion water tank is mounted on the main shell body. The water type heat exchanger is simple in casting and flexible in use and arrangement and is corrosion-resistant and impact-resistant.
Description
Technical field
The present invention relates to dynamic power machine field, particularly a kind of ship machine ability of swimming heat exchanger.
Background technique
Heat exchanger is one of indispensable visual plant of extensive use in marine engine room.At present, the following several forms of the many employings of ability of swimming heat exchanger: one, welded structure, main casing and swelling water tank are integrally welded; Two, cast structure, main casing and swelling water tank are cast as one; Three, main casing be casting or welded structure, at main casing with the plug-in plastic expansion kettle of external application.
But above-mentioned several ability of swimming heat exchanger forms all exist himself problem, for the first, because use welding manner, its weld job is many, and weld seam is many, if adopt robot automatic welding, manufacture cost is high so; If employing manual welding, weld seam conformity is poor, and, weld seam corrosion-vulnerable and vibration cracking, poor reliability.For the second, because adopt swelling water tank and main casing cast solid, although level of integration is high,, casting mould is complicated, and casting is complicated, and reject rate is high.For the third, main casing adopts casting, the plug-in form of swelling water tank, although solved the complicated problem of casting, but in some strong corrosive environments, the ageing resistance of plastic article is poor, and when there is some accidental shock, the impact resistance of plastic article is poor.
Summary of the invention
The present invention is in order to overcome defect in above-mentioned prior art, and a kind of ship machine ability of swimming heat exchanger is provided, and by main casing and swelling water tank individual cast, casting mould structure is simplified, and casting is simple; Use, flexible arrangement; Corrosion-resistant, resistance to resistance.
For achieving the above object, the invention provides a kind of ship machine ability of swimming heat exchanger, comprising: main casing, it,, by casting, is provided with interior circulation water intake, interior circulating outlet and housing interface on main casing; End cap, it,, by casting, specifically comprises intake end cover and water outlet end cap, is provided with outer circulation water intake on intake end cover, covers be provided with outer circulation water outlet in waterexit end, intake end cover and waterexit end mount cover in main casing both sides; Swelling water tank, it,, by casting, is provided with water tank interface in swelling water tank one side, when swelling water tank is contained on main casing, water tank interface and housing Interface Matching.
In technique scheme, intake end cover and water outlet end cap are bolted to main casing both sides by first.
In technique scheme, swelling water tank is bolted on main casing by second.
In technique scheme, water tank interface and housing interface seal by seal ring.
In technique scheme, at swelling water tank opposite side, be provided with relief opening.
Compared with prior art, the beneficial effect that the present invention has: cast by main casing and swelling water tank separate form, cast structure is greatly simplified; Cast member corrosion resistance is strong, and intensity is high; Arrange, use flexibly; Adaptive capacity to environment is strong.
Accompanying drawing explanation
Fig. 1 is ability of swimming heat converter structure schematic diagram for ship machine of the present invention;
Fig. 2 is ability of swimming heat exchanger schematic perspective view for ship machine of the present invention;
Fig. 3 is the another schematic perspective view of ability of swimming heat exchanger for ship machine of the present invention;
Fig. 4 is main casing schematic perspective view in ability of swimming heat exchanger for ship machine of the present invention;
Fig. 5 is swelling water tank schematic perspective view in ability of swimming heat exchanger for ship machine of the present invention.
Mark the following drawings mark thereon by reference to the accompanying drawings:
1-main casing, circulation water intake in 11-, circulating outlet in 12-, 13-housing interface, 21-intake end cover, 211-outer circulation water intake, 22-water outlet end cap, 221-outer circulation water outlet, 3-swelling water tank, 31-water tank interface, 32-relief opening, 4-the first bolt, 5-the second bolt.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail, but is to be understood that protection scope of the present invention is not subject to the restriction of embodiment.
Ship machine of the present invention is by outer water circulation and interior water circulation, to reach the cooling object of ship machine with ability of swimming heat exchanger, the heat exchange of outer water circulation and interior water circulation is esoteric at main casing, heat dissipating pipe row is set in main casing, outer water circulation is communicated with heat dissipating pipe row, outer water circulation is by water pump, to extract nature seawater to realize, interior water circulation is through the inner chamber of main casing, and the water temperature of interior circulation and extraneous seawater exchange.The ship machine that the present embodiment provides is mainly to main casing and swelling water tank split casting with ability of swimming heat exchanger, under heat exchanger function and the constant prerequisite of performance, cast structure has been done to great simplification.
As shown in Figure 1, ship machine of the present invention comprises main casing 1, end cap (unmarked in figure) and swelling water tank 3 with ability of swimming heat exchanger, end cap specifically comprises intake end cover 21 and water outlet end cap 22, and main casing 1, intake end cover 21, water outlet end cap 2 and swelling water tank 3 pass through casting.The cavity body structure that main casing 1 is both ends open is provided with interior circulation water intake 11, interior circulating outlet 12 and housing interface 13 on main casing 1.On intake end cover 21, be provided with outer circulation water intake 211(referring to Fig. 2), on water outlet end cap 22, be provided with outer circulation water outlet 221(referring to Fig. 3), intake end cover 21 is arranged on main casing 1 both-side opening place with water outlet end cap 22 by the first bolt 4.In swelling water tank 3 one sides, be provided with water tank interface 31, opposite side is provided with relief opening 32, and when swelling water tank 3 is arranged on main casing 1 by the second bolt 5, water tank interface 31 just mates with housing interface 13, and it seals by seal ring (not shown).
As shown in Figures 2 and 3, outer circulation water intake 211 passes through casting once-through on intake end cover 21, outer circulation water outlet 221 is by casting once-through on water outlet end cap 22, and it is following that outer circulation water intake 211 is located at intake end cover 21, and outer circulation water outlet 221 is located at water outlet end cap 22 tops.Interior circulation water intake 11 is located on main casing 1 left side sidewall, and interior circulating outlet 12 is located on main casing 1 bottom surface, right side, the water inlet opposite direction of the water inlet of outer circulation water and interior circulating water.
As shown in Figures 4 and 5, it is corresponding with interior circulating outlet 12 that housing interface 13 is located at main casing 1 right side upper surface, correspondingly, the position of water tank interface 31 on swelling water tank 3 is corresponding with housing interface 13, and water tank interface 31 can seal by seal washer with housing interface 13.On swelling water tank 3, top arranges relief opening 32, and swelling water tank 3 provides the expansion space of interior circulating water.
Ship machine of the present invention is mainly to cast by main casing and swelling water tank separate form with ability of swimming heat exchanger, and cast structure is greatly simplified, and mould investment is low, and qualified casting is high, and productivity is high, and cost is low; The layout of separate form is very flexible, and main casing can be used as separately parts and uses, and also can assemble use with together with the swelling water tank of coupling casting, can also mate arbitrarily use with the water tank of plug-in suitable capacity simultaneously, meets various requirement; Main casing and swelling water tank all adopt cast member, and corrosion resistance is strong, and intensity is high, and it is suitable with the motor life cycle life-span that housing can be realized, and anti-extraneous accidental event ability is strong, do not fear trample, slightly the thing such as shock, electric welding field occurs.
Disclosed is above only specific embodiments of the invention, and still, the present invention is not limited thereto, and the changes that any person skilled in the art can think of all should fall into protection scope of the present invention.
Claims (5)
1. a ship machine ability of swimming heat exchanger, is characterized in that, comprising:
Main casing, it,, by casting, is provided with interior circulation water intake, interior circulating outlet and housing interface on described main casing;
End cap, it,, by casting, specifically comprises intake end cover and water outlet end cap, is provided with outer circulation water intake on described intake end cover, in described waterexit end, covers and is provided with outer circulation water outlet, described intake end cover and described waterexit end mount cover in described main casing both sides;
Swelling water tank, it,, by casting, is provided with water tank interface in described swelling water tank one side, when described swelling water tank is contained on described main casing, described water tank interface and described housing Interface Matching.
2. ship machine ability of swimming heat exchanger according to claim 1, is characterized in that, described intake end cover and described water outlet end cap are bolted to described main casing both sides by first.
3. ship machine ability of swimming heat exchanger according to claim 1, is characterized in that, described swelling water tank is bolted on described main casing by second.
4. ship machine ability of swimming heat exchanger according to claim 3, is characterized in that, described water tank interface and described housing interface seal by seal ring.
5. according to the arbitrary described ship machine ability of swimming heat exchanger of claim 1 to 4, it is characterized in that, at described swelling water tank opposite side, be provided with relief opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310475360.2A CN103573379A (en) | 2013-10-12 | 2013-10-12 | Water type heat exchanger for ship turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310475360.2A CN103573379A (en) | 2013-10-12 | 2013-10-12 | Water type heat exchanger for ship turbine |
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| Publication Number | Publication Date |
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| CN103573379A true CN103573379A (en) | 2014-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310475360.2A Pending CN103573379A (en) | 2013-10-12 | 2013-10-12 | Water type heat exchanger for ship turbine |
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| CN (1) | CN103573379A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104711962A (en) * | 2015-02-09 | 2015-06-17 | 侯如升 | Cooling water tank assembly of rotating disc type oil collecting machine |
| CN107388879A (en) * | 2017-08-01 | 2017-11-24 | 芜湖精达机械制造有限公司 | A kind of fresh-water cooler and its expansion tank |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4394141A (en) * | 1978-06-15 | 1983-07-19 | Valeo | Expansion tank and water box device for heat exchanger, such as a radiator of a motor vehicle |
| CN2357137Y (en) * | 1996-10-06 | 2000-01-05 | 蒋尧夫 | Diesel engine water tank with detachable top cover and lower body |
| CN2703125Y (en) * | 2004-02-07 | 2005-06-01 | 栾建成 | Plate type water tank heat exchanger for diesel oil engine |
| CN101672212A (en) * | 2009-09-30 | 2010-03-17 | 芜湖新传机械制造有限公司 | Cooler for diesel engine for ship |
| CN201531298U (en) * | 2009-09-10 | 2010-07-21 | 芜湖新传机械制造有限公司 | Integrated combined structure of sea/fresh water heat exchanger and thermo-regulator |
| CN201891482U (en) * | 2010-08-17 | 2011-07-06 | 广西玉柴机器股份有限公司 | Diesel engine cooling and circulating system |
| CN202468005U (en) * | 2012-02-27 | 2012-10-03 | 奇瑞汽车股份有限公司 | Expansion tank integrated on radiator |
| CN202732091U (en) * | 2012-07-13 | 2013-02-13 | 东风汽车公司 | Radiator with expansion water tank |
| CN203476482U (en) * | 2013-10-12 | 2014-03-12 | 广西玉柴机器股份有限公司 | Water type heat exchanger for ship machine |
-
2013
- 2013-10-12 CN CN201310475360.2A patent/CN103573379A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4394141A (en) * | 1978-06-15 | 1983-07-19 | Valeo | Expansion tank and water box device for heat exchanger, such as a radiator of a motor vehicle |
| CN2357137Y (en) * | 1996-10-06 | 2000-01-05 | 蒋尧夫 | Diesel engine water tank with detachable top cover and lower body |
| CN2703125Y (en) * | 2004-02-07 | 2005-06-01 | 栾建成 | Plate type water tank heat exchanger for diesel oil engine |
| CN201531298U (en) * | 2009-09-10 | 2010-07-21 | 芜湖新传机械制造有限公司 | Integrated combined structure of sea/fresh water heat exchanger and thermo-regulator |
| CN101672212A (en) * | 2009-09-30 | 2010-03-17 | 芜湖新传机械制造有限公司 | Cooler for diesel engine for ship |
| CN201891482U (en) * | 2010-08-17 | 2011-07-06 | 广西玉柴机器股份有限公司 | Diesel engine cooling and circulating system |
| CN202468005U (en) * | 2012-02-27 | 2012-10-03 | 奇瑞汽车股份有限公司 | Expansion tank integrated on radiator |
| CN202732091U (en) * | 2012-07-13 | 2013-02-13 | 东风汽车公司 | Radiator with expansion water tank |
| CN203476482U (en) * | 2013-10-12 | 2014-03-12 | 广西玉柴机器股份有限公司 | Water type heat exchanger for ship machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104711962A (en) * | 2015-02-09 | 2015-06-17 | 侯如升 | Cooling water tank assembly of rotating disc type oil collecting machine |
| CN107388879A (en) * | 2017-08-01 | 2017-11-24 | 芜湖精达机械制造有限公司 | A kind of fresh-water cooler and its expansion tank |
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Application publication date: 20140212 |