CN202485489U - Cooling device for cooling three fluid including water, oil and gas - Google Patents
Cooling device for cooling three fluid including water, oil and gas Download PDFInfo
- Publication number
- CN202485489U CN202485489U CN2012200506880U CN201220050688U CN202485489U CN 202485489 U CN202485489 U CN 202485489U CN 2012200506880 U CN2012200506880 U CN 2012200506880U CN 201220050688 U CN201220050688 U CN 201220050688U CN 202485489 U CN202485489 U CN 202485489U
- Authority
- CN
- China
- Prior art keywords
- water
- oil
- radiator
- gas
- hydroecium
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a cooling device for cooling three fluid including water, oil and gas. The cooling device comprises a base plate (4), an air intercooling cooling device (2), a water cooling device (3) and a top plate (7), wherein the air intercooling cooling device (2) and the water cooling device (3) are arranged on the base plate (4), and the top plate (7) is arranged on the upper portions of the air intercooling cooling device (2) and the water cooling device (3) and used for fixing the air intercooling cooling device (2) and the water cooling device (3); an oil cooling device (1) is suspended on the water cooling device (3); the top plate (7) is further provided with an expansion water chamber assembly communicated with the water cooling device (3); and a fan cowl (6) is fixed behind the air intercooling cooling device (2), and an air suction type fan is arranged inside the fan cowl (6). Thus, the cooling device for cooling three fluid including water, oil and gas has the advantages that 1, design is reasonable, structure is simple, noise is low and practical applicability is good; and 2 space usage is small, technology is simple, mounting, maintenance and repairing are easy, and efficiency is high.
Description
Technical field
The utility model relates to a kind of radiator, especially relates to the radiator of a kind of cooling water, oil, three kinds of fluids of gas.
Background technology
Existing domestic engine radiating and the transmission system heat radiation methods that adopt partial installation to dispel the heat respectively more.The radiator of the high-power anti-explosion diesel engine for mine cooling system of turbocharging and air inlet heat radiation adopts air-air charge air cooler of air inlet and jacket water radiator tandem or parallelly connected, and it is preceding with the heat radiation that ventilates of bent axle train drive fan to be installed in engine.The heat radiation of transport vehicle transmission system recycle oil is adopted two kinds; A kind of with the heat radiation of hydraulic pump drive fluid motor-driven fan; Another kind dispels the heat through heat exchanger with jacket water and recycle oil.There is system complex in these several kinds of radiating modes, and cost is high, and maintainability is poor, and radiating efficiency is low, the deficiency that installing space is tall and big.
The utility model content
The utility model mainly is to solve the existing in prior technology system complex, and cost is high, and maintainability is poor, and radiating efficiency is low, the technical problem of the tall and big grade of installing space; Provide a kind of and taken up room for a short time, technology is simple, is prone to install, and is prone to repair and maintenance, the radiator of a kind of cooling water that efficient is high, oil, three kinds of fluids of gas.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals:
The radiator of a kind of cooling water, oil, three kinds of fluids of gas; It is characterized in that; Comprise base plate, be arranged on cold heat sink and water radiator in the air on the base plate and be arranged on the top board that cold heat sink and water radiator top in the air are used for fixing cold heat sink and water radiator in the air; Also be hung with oil radiator on the said water radiator; Also be provided with the swelling water chamber component that is communicated with water radiator on the said top board, the cold heat sink rear also is fixed with the wind shelling cover that inside is provided with the air draught type fan in the said air.
At the radiator of above-mentioned a kind of cooling water, oil, three kinds of fluids of gas, in the said air cold heat sink comprise left air chamber, right air chamber and be arranged on left air chamber and right air chamber between respectively with air that left air chamber and right air chamber are communicated with in cold heat radiation core body in the cold air; Said left air chamber is provided with the gas-tpe fitting that is connected with inlet manifold, and said right air chamber is provided with the gas-tpe fitting that is connected with booster.
Radiator at above-mentioned a kind of cooling water, oil, three kinds of fluids of gas; Number row before and after cold heat radiation core body comprises in the said air, some row parallel connection settings and an end communicate with left air chamber up and down; The other end communicate with right air chamber in cold cooling tube; In said cold cooling tube be installed with outward with in cold cooling tube expanded joint and be the parallel shape that gathers in cold multilayer fin, evenly have shutter on the cold multilayer fin in said.
Radiator at above-mentioned a kind of cooling water, oil, three kinds of fluids of gas; Said water radiator comprise left hydroecium, right hydroecium and be arranged on left hydroecium and right hydroecium between and the water-cooled core body that is communicated with left hydroecium and right hydroecium respectively; Be provided with spacer block in the middle of the said right hydroecium it has been divided into two ones up and down; Top, bottom respectively have a water pipe head to connect engine delivery port, water inlet, and right hydroecium top is provided with the gas outlet.
Radiator at above-mentioned a kind of cooling water, oil, three kinds of fluids of gas; Said water-cooled core body comprises two groups of heat radiation core bodys up and down; Said up and down number row before and after two groups of heat radiation core bodys include, some row parallel connections are provided with and the end water composite cooling pipe that the other end communicates with right hydroecium that communicates with left hydroecium up and down; Said water composite cooling pipe is installed with the water composite cooling pipe expanded joint outward and is the water-cooled multilayer fin of the parallel shape that gathers, and evenly has some shutters on the cold fin in said.
Radiator at above-mentioned a kind of cooling water, oil, three kinds of fluids of gas; Said oil radiator comprise upper cover, low head and be arranged on upper cover and low head between the oil heat radiation core body that is communicated with upper cover and low head respectively; Two sides about being provided with spacer block in the said low head it being divided into, two side horizontal directions respectively connect an oil connection and connect oil heat radiation core body vertically upward.
Radiator at above-mentioned a kind of cooling water, oil, three kinds of fluids of gas; Said oil heat radiation core body comprises that some row parallel connections are provided with and an end communicates with upper cover oil cooling pipe that the other end communicates with low head; Said oil cooling pipe is installed with the oil cooling pipe expanded joint outward and is the oily fin of the parallel shape that gathers, and evenly is provided with some oily louvered shutters on the said oily fin.
At the radiator of above-mentioned a kind of cooling water, oil, three kinds of fluids of gas, said swelling water chamber component comprises that a width is greater than above-mentioned water radiator and through the expansion hydroecium of bolt on top board; There is pressure cover on the plane on the said expansion hydroecium, and the side is provided with except that gas port and connects gas outlet, above-mentioned right hydroecium top, and expansion hydroecium bottom has waterpipe jointing to connect right hydroecium bottom waterpipe jointing.
Therefore, the utlity model has following advantage: 1. reasonable in design, simple in structure, the less and complete practicality of noise; 2. it is little to take up room, and technology is simple, is prone to install, and is prone to repair and maintenance, and efficient is high.
Description of drawings
Fig. 1 is a kind of perspective view of the utility model.
Fig. 2 is the another kind of perspective view of the utility model.
Fig. 3 is the oil radiator structural representation of the utility model.
Fig. 4 is the water radiator structure sketch map of the utility model.
Fig. 5 is the absolutely empty middle cold heat sink structural representation of the utility model.
Fig. 6 is the oil radiator core sketch map of the utility model.
Fig. 7 is the water radiator core body of the utility model, absolutely empty middle cold heat sink core sketch map.
Fig. 8 is the oil radiator structural representation of the utility model.
The specific embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.Among the figure, cold heat radiation core body 26 in cold heat sink 2 in oil radiator 1, the air, water radiator 3, base plate 4, expansion hydroecium 5, wind shelling cover 6, top board 7, mounting blocks 8, upper cover 9, oil heat radiation core body 10, low head 11, oil cooling pipe 12, oily fin 13, oily louvered shutter 14, joint 15, right hydroecium 16, left hydroecium 17, water-cooled core body 18, spacer block 19, water pipe head 20, water composite cooling pipe 21, water-cooled multilayer fin 22, shutter 23, right air chamber 24, left air chamber 25, the air, in cold cooling tube 27, in cold multilayer fin 28, gas-tpe fitting 29, gas-tpe fitting 30, pressure cover 31, expansion hydroecium top air inlet 32, waterpipe jointing 33, gas outlet 34.
Embodiment:
Like Fig. 1, shown in Figure 2; The radiator of a kind of cooling water, oil, three kinds of fluids of gas; Comprise base plate 4, be arranged on cold heat sink 2 and water radiator 3 in the air on the base plate 4 and be arranged on the top board 7 that cold heat sink 2 and water radiator 3 tops in the air are used for fixing cold heat sink 2 and water radiator 3 in the air; Also be hung with oil radiator 1 on the said water radiator 3, also be provided with the swelling water chamber component that is communicated with water radiator 3 on the said top board 7.Wind shelling cover 6 is installed in the air behind the cold heat sink 2, and four front and back connect into cascaded structure through bolt.The air draught type fan produces axial air flow by motor driven in wind shelling cover 6, air passes through cold heat sink 2, fan in oil radiator 1, water radiator 3, the air from front to back successively.Cooled off three kinds of hot fluids of Oil, Water, Gas respectively, cold heat sink 2 all is fixed with mounting blocks 8 with water radiator 3 sides in the air.
Like Fig. 5, shown in Figure 7, cold heat sink is made up of cold heat radiation core body 26 in left air chamber 25, right air chamber 24, the air in the air of the utility model.There is a gas-tpe fitting 29 to be connected on the air chamber 25 of a left side with inlet manifold.There is a gas-tpe fitting 30 to be connected on the right air chamber 24 with booster.Left and right air chamber 24,25 laterally connects through cold heat radiation core body 26 in one group of air.In the air cold heat radiation core body 26 by in cold cooling tube 27 with in cold multilayer fin 28 constitute front and back number row, cold cooling tube 27 parallel connections in some row up and down.In cold cooling tube 27 be rectangle or oblate light-wall pipe, in cold cooling tube 27 outer being installed be cold multilayer fin 28 in the parallel shape that gathers, and with in cold cooling tube 27 welding contact to keep tight.In cold multilayer fin 28 be processed into microwave folding shape, increasing area of dissipation, on small-sized similar shutter 23 is arranged, make air produce the effect that turbulent flow and disturbance are strengthened cooling and washed away dust.Hot fluid gets into from right air chamber 16 gas-tpe fittings 30; Cold cooling tube 27 laterally flows left in pipe, getting into respectively; The heat transferred tube wall of hot fluid with in cold multilayer fin 28 and lowering the temperature; Flow air absorb tube wall with in the heat of cold multilayer fin 28 be heated, the fluid left lateral is accomplished the heat exchange of single-pass to left air chamber 25.Be pooled to left air chamber 25 and get into motor intake manifold through escape pipe joint 29.
Form by left hydroecium 17, right hydroecium 16, water-cooled core body 18 like the water radiator of Fig. 4, the utility model shown in Figure 7.Have spacer block 19 to be divided into two ones up and down in the middle of the right hydroecium 16, top, bottom respectively have a water pipe head 20 to connect engine delivery port, water inlet.Left and right sides hydroecium 16,17 passes through up and down, and two groups of water-cooled core bodys 18 laterally connect.Water-cooled core body 18 is made up of water composite cooling pipe 21 and water-cooled multilayer fin 22, front and back number row, some row water composite cooling pipe 21 parallel connections up and down.Water composite cooling pipe 21 is rectangle or oblate light-wall pipe, and water composite cooling pipe 21 outer being installed with are the parallel shape water-cooled multilayer fin 22 that gathers, and contact to keep tight with water composite cooling pipe 21 welding.Water-cooled multilayer fin 22 is processed into microwave folding shape, increasing area of dissipation, on small-sized similar shutter 23 is arranged, make air produce the effect that turbulent flow and disturbance are strengthened cooling and washed away dust.Hot fluid gets into from right hydroecium 16 upper water pipe joints 20; In pipe, meet spacer block 19 and stop that getting into first group of cooling tube more respectively laterally flows left; The heat transferred tube wall of hot fluid and water-cooled multilayer fin 22 and lower the temperature; The heat that flow air absorbs tube wall and water-cooled multilayer fin 22 is heated, and the fluid left lateral is accomplished the heat exchange of first tube side to left hydroecium 17.Fluid 180 degree in left hydroecium 17 turn to and get into second group of cooling tube, carry out the exchange heat of second tube side, after the cooling, are pooled in right hydroecium 16 bottoms and get into engine through titting water outlet 20 once more.Right hydroecium 16 tops have a gas outlet 34 to link to each other with expansion hydroecium top air inlet 32, to get rid of the steam of in water radiator, building up.Effluent pipe mouth 20 upwards has a joint to connect expansion hydroecium bottom 33, with filling and additional engine cooling water.One discharge outlet is arranged at hydroecium bottom, a left side.
Oil radiator like Fig. 3, the utility model shown in Figure 6 comprises upper cover 9, heat radiation core body 10, low head 11.Two sides about having spacer block to be divided in the middle of the low head transverse tube, two side horizontal directions connect oil connection 15, connect oil heat radiation core body 10 vertically upward.The heat radiation core body is made up of oil cooling pipe 12 and fin 13, some row oil cooling pipe 12 parallel connections, and the upper end connects upper cover 9, and the lower end connects low head 11.Oil cooling pipe 12 is circular light-wall pipe, and cooling tube is installed with outward and is the parallel shape multilayer oil fin 13 that gathers, and contacts to keep tight with oil cooling pipe 12 expanded joints.Oil fin 13 is processed into microwave folding shape, increasing area of dissipation, on small-sized similar oily shutter 14 is arranged, make air produce the effect that turbulent flow and disturbance are strengthened cooling and washed away dust.Hot liquid gets into low head 11 from a side connector 15; In pipe, laterally meet spacer block earlier and stop that getting into each oil cooling pipe 12 more respectively vertically upwards flows; The heat transferred tube wall of hot fluid and oily fin 13 and lower the temperature; The heat that flow air absorbs tube wall and oily fin 13 is heated, and fluid is up to the heat exchange that upper cover 9 is accomplished first tube side.Fluid 180 degree in upper cover 9 turn to and get into another group cooling tube, accomplish the exchange heat of second tube side once more, once more after the cooling, are pooled to and turn to 90 degree to get back to oil circuit through joint 15 in the low head 11.
As shown in Figure 8, the expansion hydroecium 5 of the utility model is flat cuboid, and width reduces height greater than water radiator to increase volume.Be installed on the top board 7 through bolt.There is pressure cover 31 on the plane on the expansion hydroecium 5, when engine moves, keeps engine-cooling system pressure and overflow.Filling and replenish cooling water during engine shutdown.Expansion hydroecium 5 sides have except that gas port 32 connection gas outlets, right hydroecium 16 top 23, to get rid of steam in the cooling system.Expansion hydroecium 5 bottoms have waterpipe jointing 33 to connect right hydroecium 16 bottom waterpipe jointings 20 to replenish cooling water.
The utility model has adopted mode and the independently flat expansion hydroecium 5 of left and right sides turnover fluid, height that can maximized reduction radiator.The radiator core body intensity of pipe type is high, and the life-span is long.Satisfied wide short, the durable requirement of the mining transport vehicle radiator of part profile.Air stream while cold oil, water, three kinds of hot fluids of gas of utilizing unique fan to produce.Three radiators adopt the double-current journey of vertical stream, the double-current journey of flowing over, three kinds of structures of crossing current single process respectively, have given full play to fluid heat transferring efficient.Three radiators are vertically with the bolt series connection, and combination is simple, is convenient to dismounting, is easy to clean and maintenance.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the spirit of the utility model or surmount the defined scope of appended claims.
Although this paper used morely cold heat radiation core body 26 in cold heat sink 2 in oil radiator 1, the air, water radiator 3, base plate 4, expansion hydroecium 5, wind shelling cover 6, top board 7, mounting blocks 8, upper cover 9, oil heat radiation core body 10, low head 11, oil cooling pipe 12, oily fin 13, oily louvered shutter 14, joint 15, right hydroecium 16, left hydroecium 17, water-cooled core body 18, spacer block 19, water pipe head 20, water composite cooling pipe 21, water-cooled multilayer fin 22, shutter 23, right air chamber 24, left air chamber 25, the air, in cold cooling tube 27, in terms such as cold multilayer fin 28, gas-tpe fitting 29, gas-tpe fitting 30, pressure cover 31, expansion hydroecium top air inlet 32, waterpipe jointing 33, gas outlet 34, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain the essence of the utility model more easily; It all is contrary with the utility model spirit being construed to any additional restriction to them.
Claims (8)
1. the radiator of a cooling water, oil, three kinds of fluids of gas; It is characterized in that; Comprise base plate (4), be arranged on cold heat sink (2) and water radiator (3) in the air on the base plate (4) and be arranged on cold heat sink in the air (2) and water radiator (3) top is used for fixing the top board (7) of cold heat sink in the air (2) and water radiator (3); Also be hung with oil radiator (1) on the said water radiator (3); Also be provided with the swelling water chamber component that is communicated with water radiator (3) on the said top board (7), cold heat sink in the said air (2) rear also is fixed with the wind shelling cover (6) that inside is provided with the air draught type fan.
2. the radiator of a kind of cooling water according to claim 1, oil, three kinds of fluids of gas; It is characterized in that, cold heat sink in the said air (2) comprise left air chamber (25), right air chamber (24) and be arranged on left air chamber (25) and right air chamber (24) between respectively with air that left air chamber (25) and right air chamber (24) are communicated with in cold heat radiation core body (26) in the cold air; Said left air chamber (25) is provided with the gas-tpe fitting (29) that is connected with inlet manifold, and said right air chamber (24) is provided with the gas-tpe fitting (30) that is connected with booster.
3. the radiator of a kind of cooling water according to claim 2, oil, three kinds of fluids of gas; It is characterized in that; Number row before and after cold heat radiation core body (26) comprises in the said air, some row parallel connection settings and an end communicate with left air chamber (25) up and down; The other end communicate with right air chamber (24) in cold cooling tube (27); In said cold cooling tube (27) outer be installed with in cold cooling tube (27) expanded joint and be the parallel shape that gathers in cold multilayer fin (28), evenly have shutter (23) on the cold multilayer fin (28) in said.
4. the radiator of a kind of cooling water according to claim 1, oil, three kinds of fluids of gas; It is characterized in that; Said water radiator (3) comprise left hydroecium (17), right hydroecium (16) and be arranged on left hydroecium (17) and right hydroecium (16) between and the water-cooled core body (18) that is communicated with left hydroecium (17) and right hydroecium (16) respectively; Be provided with spacer block (19) in the middle of the said right hydroecium (16) it has been divided into two ones up and down; Top, bottom respectively have a water pipe head (20) to connect engine delivery port, water inlet, and right hydroecium (16) top is provided with gas outlet (34).
5. the radiator of a kind of cooling water according to claim 4, oil, three kinds of fluids of gas; It is characterized in that; Said water-cooled core body (18) comprises two groups of heat radiation core bodys up and down; Said up and down number row before and after two groups of heat radiation core bodys include, some row parallel connections are provided with and the end water composite cooling pipe (21) that the other end communicates with right hydroecium (16) that communicates with left hydroecium (17) up and down; The outer water-cooled multilayer fin (22) that is installed with water composite cooling pipe (21) expanded joint and is the parallel shape that gathers of said water composite cooling pipe (21) evenly has some shutters (23) on the cold fin (22) in said.
6. the radiator of a kind of cooling water according to claim 1, oil, three kinds of fluids of gas; It is characterized in that; Said oil radiator (1) comprise upper cover (9), low head (11) and be arranged on upper cover (9) and low head (11) between the oil heat radiation core body (10) that is communicated with upper cover (9) and low head (11) respectively; Two sides about being provided with spacer block in the said low head (11) it being divided into, two side horizontal directions respectively connect an oil connection (15) and connect oil heat radiation core body (10) vertically upward.
7. the radiator of a kind of cooling water according to claim 6, oil, three kinds of fluids of gas; It is characterized in that; Said oil heat radiation core body (10) comprises that some row parallel connections are provided with and an end communicates with upper cover (9) oil cooling pipe (12) that the other end communicates with low head (11); The outer oily fin (13) that is installed with oil cooling pipe (12) expanded joint and is the parallel shape that gathers of said oil cooling pipe (12) evenly is provided with some oily louvered shutters (14) on the said oily fin (13).
8. the radiator of a kind of cooling water according to claim 5, oil, three kinds of fluids of gas; It is characterized in that said swelling water chamber component comprises that a width is greater than above-mentioned water radiator (3) and through bolt expansion hydroecium (5) of (7) on top board; Said expansion hydroecium (5) is gone up the plane has pressure cover (31); The side is provided with except that gas port (32) connection above-mentioned right hydroecium (16) gas outlet, top (34), and expansion hydroecium (5) bottom has waterpipe jointing (33) to connect right hydroecium (16) bottom waterpipe jointing (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200506880U CN202485489U (en) | 2012-02-17 | 2012-02-17 | Cooling device for cooling three fluid including water, oil and gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200506880U CN202485489U (en) | 2012-02-17 | 2012-02-17 | Cooling device for cooling three fluid including water, oil and gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202485489U true CN202485489U (en) | 2012-10-10 |
Family
ID=46959907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200506880U Expired - Fee Related CN202485489U (en) | 2012-02-17 | 2012-02-17 | Cooling device for cooling three fluid including water, oil and gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202485489U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103603717A (en) * | 2013-12-11 | 2014-02-26 | 湖北康晨安宝矿业设备有限责任公司 | High-power explosion-proof diesel engine of inner and outer bicirculating water cooling system |
| CN104515424A (en) * | 2014-12-26 | 2015-04-15 | 无锡博利达换热器有限公司 | Oil cooler |
| CN105953626A (en) * | 2016-06-24 | 2016-09-21 | 无锡市豫达换热器有限公司 | Efficient integrated heat exchanger integrating oil-cooling, water-cooling and inter-cooling |
| CN106627103A (en) * | 2017-01-11 | 2017-05-10 | 泰安鼎鑫冷却器有限公司 | Cooling module with water-air intercooler |
| CN108661774A (en) * | 2018-06-21 | 2018-10-16 | 成都天地直方发动机有限公司 | A kind of high-power explosion-proof electronic controlled diesel vehicle radiator cooling device |
| CN111415801A (en) * | 2020-04-30 | 2020-07-14 | 广东电网有限责任公司东莞供电局 | Dual cooling transformer |
-
2012
- 2012-02-17 CN CN2012200506880U patent/CN202485489U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103603717A (en) * | 2013-12-11 | 2014-02-26 | 湖北康晨安宝矿业设备有限责任公司 | High-power explosion-proof diesel engine of inner and outer bicirculating water cooling system |
| CN104515424A (en) * | 2014-12-26 | 2015-04-15 | 无锡博利达换热器有限公司 | Oil cooler |
| CN105953626A (en) * | 2016-06-24 | 2016-09-21 | 无锡市豫达换热器有限公司 | Efficient integrated heat exchanger integrating oil-cooling, water-cooling and inter-cooling |
| CN106627103A (en) * | 2017-01-11 | 2017-05-10 | 泰安鼎鑫冷却器有限公司 | Cooling module with water-air intercooler |
| CN108661774A (en) * | 2018-06-21 | 2018-10-16 | 成都天地直方发动机有限公司 | A kind of high-power explosion-proof electronic controlled diesel vehicle radiator cooling device |
| CN111415801A (en) * | 2020-04-30 | 2020-07-14 | 广东电网有限责任公司东莞供电局 | Dual cooling transformer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202485489U (en) | Cooling device for cooling three fluid including water, oil and gas | |
| CN106659064B (en) | A kind of heat exchanger and charger cabinet and charger using the heat exchanger | |
| CN206193668U (en) | High -efficient heat abstractor of CPU module | |
| CN103851039A (en) | Hydraulic oil-water cooler | |
| CN201104132Y (en) | Warm air water tank of automobile | |
| CN210502317U (en) | Fill electric pile and cooling system thereof | |
| CN201340207Y (en) | Radiator for heavy-duty automobile | |
| CN207942905U (en) | Vehicle and its heat circulating system | |
| WO2021175260A1 (en) | All-terrain vehicle | |
| CN207585383U (en) | A kind of cooling device of high-temperature flue gas | |
| CN206627892U (en) | Radiating structure of computer | |
| CN212579561U (en) | Battery liquid cooling system and electric motor car | |
| CN204877645U (en) | Novel auto radiator | |
| CN210660854U (en) | Hydraulic oil circulation heat sink | |
| CN210390758U (en) | All-terrain vehicle | |
| CN208380718U (en) | A kind of close-coupled cooler for recycled exhaust gas | |
| CN106767086A (en) | A kind of heat exchanger structure | |
| CN2337322Y (en) | Radiator for vehicle | |
| CN206094978U (en) | Heat radiator for automobile | |
| CN206770056U (en) | Modular liquid piston engine and boiler | |
| CN207315501U (en) | A kind of petroleum machinery radiator | |
| CN100567871C (en) | Motorcycle oil-water refrigerating mechanism | |
| CN202251889U (en) | Cooling device of automobile gear box | |
| CN221220618U (en) | Radiator of diesel engine | |
| CN212645427U (en) | Water-water intercooler for fuel cell vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20160217 |