CN108005770A - A kind of combined hot switching equipment of New Marine diesel engine - Google Patents
A kind of combined hot switching equipment of New Marine diesel engine Download PDFInfo
- Publication number
- CN108005770A CN108005770A CN201711159391.1A CN201711159391A CN108005770A CN 108005770 A CN108005770 A CN 108005770A CN 201711159391 A CN201711159391 A CN 201711159391A CN 108005770 A CN108005770 A CN 108005770A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- assemblied
- case
- collecting box
- liquid
- 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
- 238000003860 storage Methods 0.000 claims abstract description 14
- 238000007605 air drying Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 230000005611 electricity Effects 0.000 claims 1
- 238000012423 maintenance Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000037081 physical activity Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/18—Arrangements or mounting of liquid-to-air heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/02—Liquid-coolant filling, overflow, venting, or draining devices
- F01P11/0285—Venting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/10—Guiding or ducting cooling-air, to, or from, liquid-to-air heat exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/12—Filtering, cooling, or silencing cooling-air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/14—Indicating devices; Other safety devices
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
The present invention provides a kind of combined hot switching equipment of New Marine diesel engine, including alarm bell, liquid-collecting box, storage battery, leakage mouth, ring pipe, case, air outlet, blast pipe and wind turbine, the leakage mouth is opened on the downside of cylinder annular side, the liquid-collecting box is assemblied on the downside of cylinder annular side, the alarm bell is installed on liquid-collecting box front end face, the storage battery is arranged in liquid-collecting box, the design adds the function of leakage alarm of the present invention, the case is assemblied on the upside of cylinder annular side, the assembling is in case, the air outlet is opened in case upper surface, the blast pipe lower end connects wind turbine, and blast pipe upper end is extended on the upside of case, the design achieves the purpose of Quick-air-drying moisture, the present invention has leakage warning function, moisture air-dries soon, stability is good, reliability is high.
Description
Technical field
The present invention is a kind of combined hot switching equipment of New Marine diesel engine, belongs to heat exchanger technology field.
Background technology
Heat exchanger (be also known as heat exchanger or heat-exchange apparatus) be for making heat be delivered to cold fluid from hot fluid, with
The device of technological requirement as defined in satisfaction, is a kind of commercial Application of convection current heat transfer and heat transfer.
In the prior art, heat exchanger still remains many shortcomings, its without leakage warning function, cause people without
Method finds pipe leakage situation in time, easily triggers the extension of accident, while existing heat exchanger no moisture air-drying function,
Cause equipment can not quickly remove moisture under leak repair, add the maintenance time of equipment, so being badly in need of a kind of new
The combined hot switching equipment of type marine diesel solves above-mentioned produced problem.
The content of the invention
A kind of in view of the deficienciess of the prior art, combined hot friendship it is an object of the present invention to provide New Marine diesel engine
Exchange device, to solve the problems mentioned in the above background technology, the present invention have leakage warning function, and moisture is air-dried soon, stablized
Property it is good, reliability is high.
To achieve these goals, the present invention is to realize by the following technical solutions：A kind of New Marine diesel engine
Combined hot switching equipment, including apparatus main body, leakage alarm mechanism and Quick-air-drying mechanism, described device main body include
Cylinder, cover board one, oil inlet pipe, cover board two, water inlet pipe, outlet pipe and flowline, the cover board one are installed on cylinder left side,
The cover board two is installed on cylinder right side, and the oil inlet pipe is assemblied on the upside of cylinder annular side, and the flowline is assemblied in
On the downside of cylinder annular side, the water inlet pipe and outlet pipe are assemblied in two right side of cover board, the leakage alarm mechanism assembling
On the downside of cylinder annular side, the leakage alarm mechanism include alarm bell, liquid-collecting box, contact chip one, contact chip two, storage battery with
And leakage mouth, the leakage mouth are opened on the downside of cylinder annular side, the liquid-collecting box is assemblied on the downside of cylinder annular side, institute
State contact chip one and be assemblied in liquid-collecting box inner front side, the contact chip two is assemblied in liquid-collecting box inner back side, the alarm bell installation
In liquid-collecting box front end face, the storage battery is arranged in liquid-collecting box, and the Quick-air-drying mechanism includes ring pipe, connecting tube, deposits
Box, air outlet, cover body, blast pipe, wind turbine and circular hole are put, the circular hole is opened on the upside of cylinder annular side, the storage
Capsule is on the upside of cylinder annular side, and for the assembling in case, the cover body is installed on case upper surface, institute
State air outlet and be opened in case upper surface, the blast pipe lower end connects wind turbine, and blast pipe upper end is extended on case
Side, the connecting tube right end connect wind turbine, and the connecting tube left end passes through circular hole, and connects ring pipe.
Further, the contact chip one is electrically connected by conducting wire and alarm bell, and the contact chip two is by conducting wire with storing
Battery is electrically connected.
Further, the ring pipe annular side right side opening is equipped with multigroup fumarole.
Further, the cover body is assemblied in edges and corners on the right side of case upper surface by two combined pages.
Further, the blast pipe upper surface is equipped with filter screen.
Further, the cover board one and cover board two are connected by bolt with cylinder.
Beneficial effects of the present invention：A kind of combined hot switching equipment of New Marine diesel engine of the present invention, Yin Benfa
Bright to the addition of alarm bell, liquid-collecting box, contact chip one, contact chip two, storage battery and leakage mouth, which solves original heat exchange
Device the problem of causing people can not find pipe leakage situation in time, easily trigger fault spread, increases without leakage warning function
Add the function of leakage alarm of the present invention, easy to the timely discovering device water leakage situation of people, avoid the expansion of leakage accident.
, should because the present invention with the addition of ring pipe, connecting tube, case, air outlet, cover body, blast pipe, wind turbine and circular hole
Design solves original heat exchanger no moisture air-drying function, causes equipment can not quickly remove water under leak repair
The problem of dividing, adding the maintenance of equipment time, the purpose of Quick-air-drying moisture is realized, reduces maintenance the time it takes,
Avoiding the occurrence of needs to find the occurrence of other instruments carry out air-dried moisture.
Because the present invention with the addition of fumarole, which is easy to the circulation of air, separately with the addition of hinge, which is easy to cover body
Activity installation, separately with the addition of filter screen, the design avoid debris enter blast pipe in, separately with the addition of bolt, which is easy to
The fixed installation of cover board one and cover board two, the present invention have leakage warning function, and moisture air-dries soon, and stability is good, and reliability is high.
Brief description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, further feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure diagram of the combined hot switching equipment of New Marine diesel engine of the present invention；
Fig. 2 is that the structure of leakage alarm mechanism in a kind of combined hot switching equipment of New Marine diesel engine of the present invention is shown
It is intended to；
Fig. 3 is that the structure of Quick-air-drying mechanism in a kind of combined hot switching equipment of New Marine diesel engine of the present invention is shown
It is intended to；
In figure：1- leakages alarm mechanism, 2- cylinders, 3- cover boards one, 4- oil inlet pipes, 5- Quick-air-dryings mechanism, 6- cover boards two,
7- water inlet pipes, 8- outlet pipes, 9- flowlines, 11- alarm bells, 12- liquid-collecting box, 13- contact chips one, 14- contact chips two, 15- electric power storages
Pond, 16- leakage mouths, 51- ring pipes, 52- connecting tubes, 53- cases, 54- air outlets, 55- cover bodies, 56- blast pipes, 57- wind
Machine, 58- circular holes.
Embodiment
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention easy to understand, with reference to
Embodiment, the present invention is further explained.
- Fig. 3 is please referred to Fig.1, the present invention provides a kind of technical solution：A kind of combined hot of New Marine diesel engine exchanges
Equipment, including apparatus main body, leakage alarm mechanism 1 and Quick-air-drying mechanism 5, apparatus main body include cylinder 2, cover board 1, into
Oil pipe 4, cover board 26, water inlet pipe 7, outlet pipe 8 and flowline 9, cover board 1 are installed on 2 left side of cylinder, and cover board 26 is installed
In 2 right side of cylinder, oil inlet pipe 4 is assemblied on the upside of 2 annular side of cylinder, and flowline 9 is assemblied on the downside of 2 annular side of cylinder,
Water inlet pipe 7 and outlet pipe 8 are assemblied in 26 right side of cover board.
Leakage alarm mechanism 1 is assemblied on the downside of 2 annular side of cylinder, and leakage alarm mechanism 1 includes alarm bell 11, liquid-collecting box
12nd, contact chip 1, contact chip 2 14, storage battery 15 and leakage mouth 16, leakage mouth 16 are opened under 2 annular side of cylinder
Side, liquid-collecting box 12 are assemblied on the downside of 2 annular side of cylinder, and contact chip 1 is assemblied in 12 inner front side of liquid-collecting box, contact chip two
14 are assemblied in 12 inner back side of liquid-collecting box, and alarm bell 11 is installed on 12 front end face of liquid-collecting box, and storage battery 15 is arranged in liquid-collecting box 12,
The design solves original heat exchanger without leakage warning function, causes people can not find pipe leakage situation in time, easily
The problem of triggering fault spread.
Quick-air-drying mechanism 5 include ring pipe 51, connecting tube 52, case 53, air outlet 54, cover body 55, blast pipe 56,
Wind turbine 57 and circular hole 58, circular hole 58 are opened on the upside of 2 annular side of cylinder, and case 53 is assemblied in 2 annular side of cylinder
Side, wind turbine 57 are installed in case 53, and cover body 55 is installed on 53 upper surface of case, and air outlet 54 is opened on case 53
End face, 56 lower end of blast pipe connection wind turbine 57, and 56 upper end of blast pipe extends to the upside of case 53, the connection of 52 right end of connecting tube
Wind turbine 57,52 left end of connecting tube passes through circular hole 58, and connects ring pipe 51, which solves original heat exchanger no moisture wind
Dry function, causes equipment under leak repair, the problem of can not quickly removing moisture, add the maintenance of equipment time.
Contact chip 1 is electrically connected by conducting wire and alarm bell 11, and contact chip 2 14 is electrically connected by conducting wire and storage battery 15
Connect, 51 annular side right side opening of ring pipe is equipped with multigroup fumarole, and cover body 55 is assemblied in 53 upper end of case by two combined pages
Right side of face edges and corners, 56 upper surface of blast pipe are equipped with filter screen, and cover board 1 and cover board 26 are connected by bolt with cylinder 2
Connect.
Embodiment：When there is water leakage situation in cylinder 2, the water of leakage flows into liquid-collecting box 12 by leakage mouth 16
It is interior, so that contact chip 1 and contact chip 2 14 are in water, because water is conductive, so as to connect storage battery 15 and alarm bell
Circuit between 11, alarm bell 11 are powered and send alarm, after user of service hears alarm, the present invention should be tieed up in time
Repair, solve original heat exchanger without leakage warning function with this, cause people can not find pipe leakage situation in time, easily
The problem of triggering fault spread.
After pipeline leakage maintenance in cylinder 2, user of service opens cover body 55, and then by air outlet 54 and blast pipe
In atmosphere, then user of service runs wind turbine 57, and wind turbine 57, which works, sucks air by blast pipe 56, Ran Houtong for 56 exposures
Cross connecting tube 52 to be delivered in ring pipe 51, so that air is sprayed into cylinder 2 by fumarole, realize air-drying to cylinder 2, so
Afterwards air by circular hole 58 flow into case 53 in, discharged finally by air outlet 54, with this solve original heat exchanger without
Moisture air-drying function, causes equipment can not quickly remove moisture under leak repair, adds asking for maintenance of equipment time
Topic.
The basic principles, main features and the advantages of the invention have been shown and described above, for this area skill
For art personnel, it is clear that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes fallen in the implication and scope of the equivalency of claim in the present invention
It is interior.Any reference numeral in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of combined hot switching equipment of New Marine diesel engine, including apparatus main body, leakage alarm mechanism (1) and fast
The air-dried mechanism (5) of speed, it is characterised in that：Described device main body includes cylinder (2), cover board one (3), oil inlet pipe (4), cover board two
(6), water inlet pipe (7), outlet pipe (8) and flowline (9), the cover board one (3) are installed on cylinder (2) left side, the lid
Plate two (6) is installed on cylinder (2) right side, and the oil inlet pipe (4) is assemblied on the upside of cylinder (2) annular side, the flowline
(9) it is assemblied on the downside of cylinder (2) annular side, the water inlet pipe (7) and outlet pipe (8) are assemblied in cover board two (6) right side；
The leakage alarm mechanism (1) is assemblied on the downside of cylinder (2) annular side, and the leakage alarm mechanism (1) includes alarm bell
(11), liquid-collecting box (12), contact chip one (13), contact chip two (14), storage battery (15) and leakage mouth (16), the leakage mouth
(16) it is opened on the downside of cylinder (2) annular side, the liquid-collecting box (12) is assemblied on the downside of cylinder (2) annular side, described to connect
Contact one (13) is assemblied in liquid-collecting box (12) inner front side, and the contact chip two (14) is assemblied in liquid-collecting box (12) inner back side,
The alarm bell (11) is installed on liquid-collecting box (12) front end face, and the storage battery (15) is arranged in liquid-collecting box (12)；
The Quick-air-drying mechanism (5) includes ring pipe (51), connecting tube (52), case (53), air outlet (54), cover body
(55), blast pipe (56), wind turbine (57) and circular hole (58), the circular hole (58) are opened on the upside of cylinder (2) annular side, institute
State case (53) to be assemblied on the upside of cylinder (2) annular side, the wind turbine (57) is installed in case (53), the cover body
(55) case (53) upper surface is installed on, the air outlet (54) is opened in case (53) upper surface, the blast pipe
(56) lower end connection wind turbine (57), and blast pipe (56) upper end is extended on the upside of case (53), connecting tube (52) right end
Wind turbine (57) is connected, connecting tube (52) left end passes through circular hole (58), and connects ring pipe (51).
A kind of 2. combined hot switching equipment of New Marine diesel engine according to claim 1, it is characterised in that：It is described
Contact chip one (13) is electrically connected by conducting wire and alarm bell (11), and the contact chip two (14) passes through conducting wire and storage battery (15) electricity
Property connection.
A kind of 3. combined hot switching equipment of New Marine diesel engine according to claim 1, it is characterised in that：It is described
Ring pipe (51) annular side right side opening is equipped with multigroup fumarole.
A kind of 4. combined hot switching equipment of New Marine diesel engine according to claim 1, it is characterised in that：It is described
Cover body (55) is assemblied in edges and corners on the right side of case (53) upper surface by two combined pages.
A kind of 5. combined hot switching equipment of New Marine diesel engine according to claim 1, it is characterised in that：It is described
Blast pipe (56) upper surface is equipped with filter screen.
A kind of 6. combined hot switching equipment of New Marine diesel engine according to claim 1, it is characterised in that：It is described
Cover board one (3) and cover board two (6) are connected by bolt with cylinder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711159391.1A CN108005770A (en) | 2017-11-20 | 2017-11-20 | A kind of combined hot switching equipment of New Marine diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711159391.1A CN108005770A (en) | 2017-11-20 | 2017-11-20 | A kind of combined hot switching equipment of New Marine diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108005770A true CN108005770A (en) | 2018-05-08 |
Family
ID=62053129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711159391.1A Pending CN108005770A (en) | 2017-11-20 | 2017-11-20 | A kind of combined hot switching equipment of New Marine diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108005770A (en) |
Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB750729A (en) * | 1953-05-08 | 1956-06-20 | Ag Fuer Technische Studien | Improvements in and relating to heat exchangers |
| EP0036213A1 (en) * | 1980-03-19 | 1981-09-23 | Hitachi Construction Machinery Co., Ltd. | Annular heat exchanger |
| US4768349A (en) * | 1987-09-28 | 1988-09-06 | Lin Horng Chyi | Auxiliary cooling device for the condenser of an automobile air conditioner |
| JPH01314899A (en) * | 1988-06-14 | 1989-12-20 | Komatsu Ltd | Breakage detector for exhaust gas heat exchanger |
| JPH06299853A (en) * | 1993-04-15 | 1994-10-25 | Shinko Electric Co Ltd | Liquid leakage preventing method in equipment such as radiator |
| JPH0719782A (en) * | 1993-06-30 | 1995-01-20 | Toshiba Corp | Heat exchanger |
| JPH07310548A (en) * | 1994-05-17 | 1995-11-28 | Aichi Mach Ind Co Ltd | Construction of water pump |
| JPH10148123A (en) * | 1996-11-19 | 1998-06-02 | Calsonic Corp | Integrated heat exchanger |
| JPH10332285A (en) * | 1997-05-30 | 1998-12-15 | Toyo Radiator Co Ltd | Composite heat exchanger |
| JPH1164147A (en) * | 1997-08-20 | 1999-03-05 | Mitsubishi Heavy Ind Ltd | System of detecting water leakage and oil leakage in cylinder of internal combustion engine |
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| JP2013096300A (en) * | 2011-10-31 | 2013-05-20 | Denso Corp | Intake air cooling apparatus for internal combustion engine and water leakage detection method thereof |
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| CN204421700U (en) * | 2015-01-08 | 2015-06-24 | 南车青岛四方机车车辆股份有限公司 | A kind of Diesel Multiple Unit oil-water heat exchanger and internal combustion engine |
| CN205561596U (en) * | 2016-04-19 | 2016-09-07 | 广州昊大机电设备有限公司 | Injection molding machine hydrologic cycle energy -saving equipment |
| CN205840986U (en) * | 2016-07-21 | 2016-12-28 | 天津哈那科技有限公司 | Engine radiator leakage apparatus for examination and repair |
| CN106523121A (en) * | 2016-10-19 | 2017-03-22 | 盐城工学院 | Sea/fresh water heat exchange system of marine water cooling diesel engine and heat exchange method |
| JP2017078347A (en) * | 2015-10-20 | 2017-04-27 | 三菱自動車工業株式会社 | Liquid-cooled cooling device |
| CN206420336U (en) * | 2017-01-21 | 2017-08-18 | 中山市意特利电器有限公司 | A kind of wall-hung boiler heat exchanger |
| CN207499961U (en) * | 2017-11-20 | 2018-06-15 | 天津市环亚船用热交换器有限公司 | A kind of combined heat exchanger of marine diesel |
-
2017
- 2017-11-20 CN CN201711159391.1A patent/CN108005770A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB750729A (en) * | 1953-05-08 | 1956-06-20 | Ag Fuer Technische Studien | Improvements in and relating to heat exchangers |
| EP0036213A1 (en) * | 1980-03-19 | 1981-09-23 | Hitachi Construction Machinery Co., Ltd. | Annular heat exchanger |
| US4768349A (en) * | 1987-09-28 | 1988-09-06 | Lin Horng Chyi | Auxiliary cooling device for the condenser of an automobile air conditioner |
| JPH01314899A (en) * | 1988-06-14 | 1989-12-20 | Komatsu Ltd | Breakage detector for exhaust gas heat exchanger |
| JPH06299853A (en) * | 1993-04-15 | 1994-10-25 | Shinko Electric Co Ltd | Liquid leakage preventing method in equipment such as radiator |
| JPH0719782A (en) * | 1993-06-30 | 1995-01-20 | Toshiba Corp | Heat exchanger |
| JPH07310548A (en) * | 1994-05-17 | 1995-11-28 | Aichi Mach Ind Co Ltd | Construction of water pump |
| JPH10148123A (en) * | 1996-11-19 | 1998-06-02 | Calsonic Corp | Integrated heat exchanger |
| JPH10332285A (en) * | 1997-05-30 | 1998-12-15 | Toyo Radiator Co Ltd | Composite heat exchanger |
| JPH1164147A (en) * | 1997-08-20 | 1999-03-05 | Mitsubishi Heavy Ind Ltd | System of detecting water leakage and oil leakage in cylinder of internal combustion engine |
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| CN103422964A (en) * | 2013-05-21 | 2013-12-04 | 潍柴重机股份有限公司 | Heat exchanger of engine and engine |
| CN204421700U (en) * | 2015-01-08 | 2015-06-24 | 南车青岛四方机车车辆股份有限公司 | A kind of Diesel Multiple Unit oil-water heat exchanger and internal combustion engine |
| JP2017078347A (en) * | 2015-10-20 | 2017-04-27 | 三菱自動車工業株式会社 | Liquid-cooled cooling device |
| CN205561596U (en) * | 2016-04-19 | 2016-09-07 | 广州昊大机电设备有限公司 | Injection molding machine hydrologic cycle energy -saving equipment |
| CN205840986U (en) * | 2016-07-21 | 2016-12-28 | 天津哈那科技有限公司 | Engine radiator leakage apparatus for examination and repair |
| CN106523121A (en) * | 2016-10-19 | 2017-03-22 | 盐城工学院 | Sea/fresh water heat exchange system of marine water cooling diesel engine and heat exchange method |
| CN206420336U (en) * | 2017-01-21 | 2017-08-18 | 中山市意特利电器有限公司 | A kind of wall-hung boiler heat exchanger |
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