CN110529228A - A kind of crane engine cooling device - Google Patents
A kind of crane engine cooling device Download PDFInfo
- Publication number
- CN110529228A CN110529228A CN201910823286.6A CN201910823286A CN110529228A CN 110529228 A CN110529228 A CN 110529228A CN 201910823286 A CN201910823286 A CN 201910823286A CN 110529228 A CN110529228 A CN 110529228A
- Authority
- CN
- China
- Prior art keywords
- heat source
- cooling
- closing cap
- fan
- cooling device
- 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
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
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
-
- 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
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
- F01P5/04—Pump-driving arrangements
-
- 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
- F01P7/00—Controlling of coolant flow
- F01P7/14—Controlling of coolant flow the coolant being liquid
-
- 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
- F01P9/00—Cooling having pertinent characteristics not provided for in, or of interest apart from, groups F01P1/00 - F01P7/00
- F01P9/02—Cooling by evaporation, e.g. by spraying water on to cylinders
-
- 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
- F01P9/00—Cooling having pertinent characteristics not provided for in, or of interest apart from, groups F01P1/00 - F01P7/00
- F01P9/04—Cooling having pertinent characteristics not provided for in, or of interest apart from, groups F01P1/00 - F01P7/00 by simultaneous or alternative use of direct air-cooling and liquid cooling
-
- 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
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
- F01P2005/025—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers using two or more air pumps
-
- 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
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
- F01P5/04—Pump-driving arrangements
- F01P2005/046—Pump-driving arrangements with electrical pump drive
-
- 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
- F01P7/00—Controlling of coolant flow
- F01P7/14—Controlling of coolant flow the coolant being liquid
- F01P2007/146—Controlling of coolant flow the coolant being liquid using valves
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
Abstract
The invention discloses a kind of crane engine cooling devices, including air cooling equipment, water cooling plant, closing cap and supporting shell；Closing cap is installed on pedestal by bayonet unit, and is located on the outside of heat source, and supporting shell is fixed on closing cap by tie down screw, and supporting shell upper end is equipped with the lattice structure of ventilation；Water cooling plant includes cooling tube, and described cooling tube one end connect with inlet, the other end is connect with being wound around after heat source outer surface with liquid outlet；Air cooling equipment includes motor and fan；Motor is fixed in supporting shell, output end is fixedly connected with fan；The fan is located at the top of heat source.This crane engine cooling device, structure is simple, the efficient cooling realized to heat source is combined with water cooling by air-cooled, effect is more preferable.
Description
Technical field
The present invention relates to cooling fields, and in particular to a kind of crane engine cooling device.
Background technique
Engine cooling apparatus is device conventional in machinery.
For example crane engine, under hot environment or when work is more long, engine will be real using a large amount of heat
Now cool down, realizes often through water tank and cool down to cycle of engine；Traditional type of cooling is more single, such as using air-cooled,
The cooling to heat source is realized in fan rotation, but the mode of fan for cooling is more slow, can not quick, temperature with high efficiency.
Summary of the invention
The present invention provides a kind of crane engine cooling device, and structure is simple, and realization is combined with water cooling by air-cooled
Efficient cooling to engine, effect are more preferable.
To achieve the above object, a kind of this crane engine cooling device includes air cooling equipment, water cooling plant, closing cap
And supporting shell；
The closing cap is equipped with air inlet, and left end is equipped with inlet, right end is equipped with liquid outlet；
Closing cap is installed on pedestal by bayonet unit, and is located on the outside of heat source, and the supporting shell passes through locking screw
Bar is fixed on closing cap, and supporting shell upper end is equipped with the lattice structure of ventilation；
The water cooling plant includes cooling tube, and described cooling tube one end connect with inlet, the other end and is wound around heat source
It is connect behind outer surface with liquid outlet；
The air cooling equipment includes motor and fan；The motor is fixed in supporting shell, output end is fixedly connected
Fan；The fan is located at the top of heat source.
Further, the air cooling equipment further includes transmission component, and the transmission component includes driving wheel, driven wheel and biography
Moving axis；The driving wheel is mounted on the output end of motor, and the side of driving wheel is arranged in driven wheel, and is fixedly mounted on rotation and sets
It sets on the transmission shaft in supporting shell, passes through the transmission band connection of winding on the outside, the wind between driving wheel and driven wheel
Fan is a pair, one of them is fixedly mounted on transmission shaft, and is located above heat source.
Further, the liquid outlet is connect with cooling device, and the cooling device is connect with inlet.
Further, the outside of heat source is arranged in the cooling tube spiral.
Further, the top of the liquid outlet being located in the liquid inlet.
Further, the cooling tube is wound around the spray head that is equipped at heat source appearance, and cooling tube is equipped with control valve, described
Sensing device is equipped in closing cap, the sensing device is connect with controller, and controller controls control valve work.
Compared with prior art, a kind of this crane engine cooling device is due to setting air cooling equipment and water cooling plant,
Fan is driven by starting motor, and fan rotation carries out air-cooled cooling to the heat source in closing cap, and coolant liquid is from inlet
Into cooling tube, it is wound around outside heat source and is discharged from liquid outlet, realize the efficient cooling to heat source, therefore pass through air-cooled and water
It is cold to combine the efficient cooling realized to heat source；Since cooling tube is wound around the spray head that is equipped at heat source appearance, and closing cap
Interior to be equipped with sensing device, sensing device is connect with controller, and controller controls control valve work, when the temperature in closing cap exceeds
When set interval, controller controls control valve and opens, and the coolant liquid in cooling tube carries out at cooling down heat source by spray head
Reason, more efficiently；Since the outside of heat source is arranged in cooling tube spiral, increase cooling tube and heat source-contacting surface, so that water cooling is imitated
Fruit is more preferable；This crane engine cooling device structure is simple, combines realization to the efficient of engine with water cooling by air-cooled
Cooling, effect is more preferable.
Detailed description of the invention
Fig. 1 is overall schematic of the invention；
In figure: 1, pedestal, 11, bayonet unit, 2, closing cap, 21, air inlet, 22, inlet, 23, liquid outlet, 24, sense
Answer device, 25, cooling tube, 31, supporting shell, 32, tie down screw, 41, motor, 42, fan, 43, driving wheel, 44, transmission belt,
45, driven wheel, 46, transmission shaft.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings.
As shown in Figure 1, but device includes air cooling equipment, water cooling plant, closing cap 2 and supporting shell to a kind of this heat source high-efficiency
31；
The closing cap 2 is equipped with air inlet 21, and left end is equipped with inlet 22, right end is equipped with liquid outlet 23,
Closing cap 2 is installed on pedestal 1 by bayonet unit 11, and is located on the outside of heat source, and the supporting shell 31 passes through
Tie down screw 32 is fixed on closing cap 2, and 31 upper end of supporting shell is equipped with the lattice structure of ventilation；
The water cooling plant includes cooling tube 25, and described 25 one end of cooling tube connect with inlet 22, the other end and winding
It is connect after heat source outer surface with liquid outlet 23；
The air cooling equipment includes motor 41 and fan 42；The motor 41 is fixed in supporting shell 31, output end
It is fixedly connected with fan 42；The fan 42 is located at the top of heat source；
Further, the air cooling equipment further includes transmission component, and the transmission component includes driving wheel 43, driven wheel 45
With transmission shaft 46；The driving wheel 43 is mounted on the output end of motor 41, and the side of driving wheel 43 is arranged in driven wheel 45, and solid
Dingan County is mounted on the transmission shaft 46 being rotatably arranged in supporting shell 31, by being wound around outside it between driving wheel 43 and driven wheel 45
The transmission belt 44 of side connects, and the fan 42 is a pair, one of them is fixedly mounted on transmission shaft 46, and is located on heat source
Side；It is separately positioned on 41 output end of motor and transmission shaft 46 by a pair, starting motor 41 drives a pair of of fan 42 to rotate, and makes
It obtains more preferable to the air cooling effect of heat source.
Further, the liquid outlet 23 is connect with cooling device, and the cooling device is connect with inlet 22；Therefore real
The circulating cooling of existing coolant liquid.
Further, the outside of heat source is arranged in 25 spiral of cooling tube.
Further, the top for being located in the liquid inlet 22 of the liquid outlet 23；
Further, the cooling tube 25 is wound around the spray head that is equipped at heat source appearance, and cooling tube 25 is equipped with control valve,
It is equipped with sensing device 24 in the closing cap 2, the sensing device 24 is connect with controller, and controller controls control valve work；
When the temperature in closing cap 2 exceeds set interval, controller controls control valve and opens, i.e., the coolant liquid in cooling tube 25 passes through
Spray head carries out cooling down processing to heat source, more efficiently.
In use, driving fan 42 by starting motor 41, fan 42 rotates a kind of this crane engine cooling device
Air-cooled cooling is carried out to the heat source in closing cap 2, coolant liquid enters cooling tube 25 from inlet 22, be wound around outside heat source and from
Liquid outlet 23 is discharged, and realizes the efficient cooling to heat source, therefore realize the efficient cooling to heat source by air-cooled and water cooling.
Claims (6)
1. a kind of crane engine cooling device, which is characterized in that including air cooling equipment, water cooling plant, closing cap (2) and branch
It supports shell (31)；
The closing cap (2) is equipped with air inlet (21), and left end is equipped with inlet (22), right end is equipped with liquid outlet (23)；
Closing cap (2) is installed on pedestal (1) by bayonet unit (11), and is located on the outside of heat source, the supporting shell (31)
It is fixed on closing cap (2) by tie down screw (32), supporting shell (31) upper end is equipped with the lattice structure of ventilation；
The water cooling plant includes cooling tube (25), described cooling tube (25) one end connect with inlet (22), the other end with around
It is connect after being located at heat source outer surface with liquid outlet (23)；
The air cooling equipment includes motor (41) and fan (42)；The motor (41) is fixed on supporting shell (31), is defeated
Outlet is fixedly connected with fan (42)；The fan (42) is located at the top of heat source.
2. a kind of crane engine cooling device according to claim 1, which is characterized in that the air cooling equipment also wraps
Transmission component is included, the transmission component includes driving wheel (43), driven wheel (45) and transmission shaft (46)；Driving wheel (43) peace
Output end mounted in motor (41), driven wheel (45) is arranged in the side of driving wheel (43), and is fixedly mounted on and is rotatably arranged on
On transmission shaft (46) in supporting shell (31), pass through the transmission belt of winding on the outside between driving wheel (43) and driven wheel (45)
(44) it connects, the fan (42) is a pair, one of them is fixedly mounted on transmission shaft (46), and is located above heat source.
3. a kind of crane engine cooling device according to claim 1, which is characterized in that the liquid outlet (23) with
Cooling device connection, the cooling device are connect with inlet (22).
4. a kind of crane engine cooling device according to claim 1 or 3, which is characterized in that the cooling tube
(25) outside of heat source is arranged in spiral.
5. a kind of crane engine cooling device according to claim 4, which is characterized in that the liquid outlet (23)
It is located in the liquid inlet the top of (22).
6. a kind of crane engine cooling device according to claim 5, which is characterized in that the cooling tube (25) around
The spray head that is equipped with being located at heat source appearance, cooling tube (25) are equipped with control valve, are equipped with sensing device in the closing cap (2)
(24), the sensing device (24) connect with controller, and controller controls control valve work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910823286.6A CN110529228A (en) | 2019-09-02 | 2019-09-02 | A kind of crane engine cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910823286.6A CN110529228A (en) | 2019-09-02 | 2019-09-02 | A kind of crane engine cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110529228A true CN110529228A (en) | 2019-12-03 |
Family
ID=68666197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910823286.6A Pending CN110529228A (en) | 2019-09-02 | 2019-09-02 | A kind of crane engine cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110529228A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112177747A (en) * | 2020-09-30 | 2021-01-05 | 陈钦展 | Automobile cooling fan with liquid cooling auxiliary heat dissipation function |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202001095U (en) * | 2011-03-09 | 2011-10-05 | 吴海洋 | Heat abstractor for cooling system of automobile engine |
| CN108979825A (en) * | 2018-07-26 | 2018-12-11 | 泰州市泰动动力机械有限公司 | A kind of special efficient diesel external circulating water-cooled device |
| CN208845262U (en) * | 2019-01-17 | 2019-05-10 | 烟台工程职业技术学院(烟台市技师学院) | A kind of automobile engine heat radiation cooling system |
| CN211106935U (en) * | 2019-11-18 | 2020-07-28 | 无锡众联能创动力科技有限公司 | New energy commercial vehicle electric drive system cooling device |
-
2019
- 2019-09-02 CN CN201910823286.6A patent/CN110529228A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202001095U (en) * | 2011-03-09 | 2011-10-05 | 吴海洋 | Heat abstractor for cooling system of automobile engine |
| CN108979825A (en) * | 2018-07-26 | 2018-12-11 | 泰州市泰动动力机械有限公司 | A kind of special efficient diesel external circulating water-cooled device |
| CN208845262U (en) * | 2019-01-17 | 2019-05-10 | 烟台工程职业技术学院(烟台市技师学院) | A kind of automobile engine heat radiation cooling system |
| CN211106935U (en) * | 2019-11-18 | 2020-07-28 | 无锡众联能创动力科技有限公司 | New energy commercial vehicle electric drive system cooling device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112177747A (en) * | 2020-09-30 | 2021-01-05 | 陈钦展 | Automobile cooling fan with liquid cooling auxiliary heat dissipation function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191203 |
|
| RJ01 | Rejection of invention patent application after publication |