CN115095454A - Engine oil control system with heat recovery structure - Google Patents
Engine oil control system with heat recovery structure Download PDFInfo
- Publication number
- CN115095454A CN115095454A CN202211025166.XA CN202211025166A CN115095454A CN 115095454 A CN115095454 A CN 115095454A CN 202211025166 A CN202211025166 A CN 202211025166A CN 115095454 A CN115095454 A CN 115095454A
- Authority
- CN
- China
- Prior art keywords
- heat
- heat recovery
- fixedly connected
- heat absorption
- control system
- 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
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
- F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
- F02M31/16—Other apparatus for heating fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
- F02M31/20—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for cooling
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The invention discloses an engine oil control system with a heat recovery structure, which comprises an oil conveying pipe, wherein a bent pipe is fixedly connected onto the oil conveying pipe, a heat recovery section is arranged on the bent pipe, an oil outlet pipe is fixedly connected onto the bent pipe and is connected onto an oil nozzle, the engine oil control system is provided with the heat recovery structures positioned on the upper side and the lower side of the heat recovery section, the heat recovery structures comprise a driving shaft arranged in an engine, a plurality of wheel-rotating switching type heat absorption bags are annularly arranged on the driving shaft, the engine oil control system is also provided with a constant temperature sleeve aiming at the heat absorption bags, and the constant temperature sleeve is provided with a trigger structure aiming at a positioning structure and a sliding seat; the engine oil control system disclosed by the invention heats the fuel oil by adopting a mode of firstly heating and then cooling, heats the fuel oil to a temperature higher than the standard temperature, and then accurately cools the fuel oil to the standard temperature through the heat recovery structure, so that the constant-temperature supply work of the fuel oil is completed, and the error of fuel oil consumption detection is reduced.
Description
Technical Field
The invention relates to the technical field of heat recovery parts, in particular to an engine oil control system with a heat recovery structure.
Background
The engine oil inlet temperature will affect the engine fuel consumption and the stability of the measurement. The measurement accuracy of the fuel consumption is very high, and the accuracy is usually required to be 0.1% of the reading value. Thus, any slight variation in the fuel supply temperature will cause a variation in the measured consumption of fuel beyond the measurement error. Generally, the fuel temperature is controlled to be less than 0.2 ℃, so that the influence of the fuel temperature can reach a negligible degree in the measurement process of the fuel consumption, and therefore, the fuel inlet temperature is very important to an engine oil control system.
In the existing engine oil control system, temperature control work is mostly carried out in a mode of directly heating fuel to required temperature, but the fuel temperature is reduced due to the fact that the fuel enters an oil nozzle from a heating structure and generally passes through a section of pipeline, and errors are caused to fuel consumption and detection. Therefore, the heating structure of some engine oil control systems can heat the fuel to be higher than the standard temperature, so that a descending space is reserved, but in this way, whether the fuel is reduced to the standard temperature or not is difficult to guarantee, errors exist, and heat waste is caused.
Disclosure of Invention
The invention aims to provide an engine oil control system with a heat recovery structure, so as to achieve the aims of accurately controlling the oil temperature of an engine and avoiding energy waste, and solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: an engine oil control system with a heat recovery structure comprises an oil delivery pipe, wherein a pressure regulating valve is fixedly connected onto the oil delivery pipe, an oil inlet pipe is fixedly connected onto the pressure regulating valve and connected onto a fuel heating mechanism, a bent pipe is fixedly connected onto the oil delivery pipe, a heat recovery section is arranged on the bent pipe, an oil outlet pipe is fixedly connected onto the bent pipe and connected onto an oil nozzle, the engine oil control system is provided with the heat recovery structure positioned on the upper side and the lower side of the heat recovery section aiming at the heat recovery section, the heat recovery structure comprises a driving shaft arranged in an engine, a plurality of wheel-rotation switching type heat absorption bags are annularly arranged on the driving shaft, heat absorption liquid is arranged in each heat absorption bag, the heat absorption bags are of a turnover deformation structure and are coated on the heat recovery section for heat absorption, and the shapes of the heat absorption bags are controlled through sliding seats, and the sliding seat carries out the rigidity through location structure, and then keeps the state of heat absorption package, engine oil accuse system still is provided with the constant temperature cover to the heat absorption package, and fixedly connected with heat utilization mechanism on the constant temperature cover, be provided with trigger structure to location structure and sliding seat on the constant temperature cover, carry out the position control of sliding seat along with the rotation switching of heat absorption package, the form of automatic change heat absorption package, be provided with the heat radiation structure who has overheated automatic opening on the constant temperature cover.
Preferably, the heat recovery structure is provided with two sets ofly in the upper and lower bilateral symmetry of heat recovery section, and the drive shaft level sets up, the ring arrangement is provided with the bracing piece in the drive shaft, and fixed mounting has the end plate on the bracing piece, fixedly connected with heat absorption package on the end plate, and fixed mounting has the edge board on the heat absorption package, fixedly connected with expandes the spring on the edge board.
Preferably, the bracing piece is provided with six at least, and the end plate is installed on the top of bracing piece, the package that absorbs heat is the arc enclosed construction, and the bottom surface of the package that absorbs heat is connected on the end plate and both sides perk sets up, the both sides in the package that absorbs heat are connected to the edge board, and expand the spring coupling between edge board and end plate.
Preferably, the edge plate is fixedly connected with a pull rope which is fixedly connected to the sliding seat, the sliding seat is slidably mounted in a limiting groove of the supporting rod, and the sliding seat is provided with a positioning opening.
Preferably, the positioning structure comprises a spring rod which is slidably mounted on the supporting rod, a movable plate is fixedly connected to the spring rod, a positioning rod is fixedly connected to the movable plate, the movable plate is fixedly connected to the sliding seat through the connection of the positioning rod and the positioning port, a first magnetic block is fixedly mounted on the movable plate, and a reset pressing block is fixedly mounted on the sliding seat.
Preferably, the spring rod is in through connection on the supporting rod, and the movable plate is connected at the end of the spring rod, the locating lever is perpendicularly connected on the movable plate, and the first magnetic block is installed on the side of the movable plate, the reset pressing block is connected on the side of the sliding seat, and a fillet is arranged on the reset pressing block.
Preferably, the constant temperature cover is hollow structure, and the intercommunication has the heat conduction pole on it, the constant temperature cover is the jagged loop configuration in top, and is provided with the bracing piece movable groove on the inner wall of constant temperature cover, trigger structure is including the crosspiece pole of fixed mounting on the constant temperature cover, and movable mounting has the telescopic link on the crosspiece pole, fixedly connected with second magnetic path and retraction spring on the telescopic link, and fixedly connected with guide block to one side on the telescopic link, be provided with the graduation push rod in the drive shaft and carry out the promotion of guide block to one side, fixed mounting has the extrusion pole on the crosspiece pole.
Preferably, the transverse blocking rod is connected to the side face of the constant-temperature sleeve, the heat conducting rod is externally connected with the heat utilization mechanism, the second magnetic block and the inclined guide block are respectively connected to two ends of the telescopic rod, the retraction spring is connected to the transverse blocking rod, the number of the indexing push rods is consistent with that of the heat absorption bags, the indexing push rods are annularly arranged on the driving shaft, and the extrusion rod is located on a rotating path of the reset pressing block.
Preferably, the heat radiation structure is including setting up the radiating groove on the constant temperature cover, and fixed mounting has the thermal expansion pole in the radiating groove, fixedly connected with closing plate on the thermal expansion pole, and the closing plate is connected on the radiating groove.
Compared with the prior art, the invention has the beneficial effects that:
1. the engine oil control system of the invention heats the fuel oil by heating and then cooling, the fuel oil is heated to a temperature higher than the standard temperature, and then enters the bent pipe through the oil conveying pipe, the bent pipe is provided with the heat recovery section, the fuel oil can be accurately cooled to the standard temperature through the heat recovery structure, and then is quickly sent to the oil nozzle through the oil outlet pipe to finish the constant temperature supply work of the fuel oil, and the heat recovery structure adopts a rotary switching modular structure and is composed of a plurality of heat absorption bags, the heat absorption bags can be driven to rotate through the driving shaft and are contacted with the heat recovery section in an alternating mode to carry out heat recovery type cooling, because of adopting the switching structure, each heat absorption bag can have sufficient time to dissipate heat after being used, the fuel oil can be cooled to the standard temperature when being contacted with the heat recovery section again, and the heat preservation work of the fuel oil can be more accurately finished, and the error of fuel consumption detection is reduced.
2. The heat absorption bag has the effect of automatic deformation, can be automatically coated on the heat recovery section when being contacted with the heat recovery section, can be automatically unfolded after being absorbed, ensures that the heat recovery section cannot be blocked after rotating for one circle, and can move to the bottom of the heat absorption bag again to complete coating work.
3. The constant temperature sleeve is used for heat preservation of the heat absorption bags, each heat absorption bag subjected to heat recovery rotates to enter the constant temperature sleeve, the constant temperature sleeve is kept in a constant low temperature state after heat is recovered, and then the constant temperature sleeve is rotated out again to be connected with the heat recovery section for heat absorption, so that the temperature of the heat absorption bag is reduced to the standard temperature, and the heat dissipation structure is further arranged on the constant temperature sleeve, so that when the constant temperature sleeve is overheated, the sealing plate is pushed through the thermal expansion rod, the heat dissipation groove is opened, heat dissipation is performed in an auxiliary mode, the heat absorption bag in the constant temperature sleeve is ensured to be cooled to the specified temperature, and the quantitative cooling effect of the heat absorption bag on fuel oil is ensured.
Drawings
Fig. 1 is an overall schematic diagram of an oil control system of the present invention.
Fig. 2 is a front schematic view of the oil control system of the present invention.
Fig. 3 is a schematic view of an oil transportation structure of the present invention.
Fig. 4 is a schematic view of a heat recovery structure of the present invention.
FIG. 5 is a schematic view of a single-sided recycling structure of the present invention.
Fig. 6 is a schematic view of a switching heat absorption structure according to the present invention.
FIG. 7 is a schematic diagram showing the comparison of the states of the heat absorbing structure of the present invention.
Fig. 8 is a schematic view of the cladding state of the heat absorbing structure of the present invention.
Fig. 9 is a schematic diagram of a trigger structure according to the present invention.
FIG. 10 is a schematic view of the structure of the thermostatic cartridge of the present invention.
In the figure: the device comprises an oil delivery pipe 1, a pressure regulating valve 2, an oil inlet pipe 3, a bent pipe 4, a heat recovery section 5, an oil outlet pipe 6, a driving shaft 7, a supporting rod 8, an end plate 9, a heat absorption bag 10, an edge plate 11, an expansion spring 12, a pull rope 13, a sliding seat 14, a limiting groove 15, a positioning opening 16, a spring rod 17, a movable plate 18, a positioning rod 19, a first magnetic block 20, a reset pressing block 21, a constant temperature sleeve 22, a heat conducting rod 23, a transverse blocking rod 24, an expansion rod 25, a second magnetic block 26, a retraction spring 27, an inclined guide block 28, an indexing push rod 29, an extrusion rod 30, a heat dissipation groove 31, a thermal expansion rod 32 and a closing plate 33.
Detailed Description
The present invention is further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below may be arbitrarily combined to form a new embodiment without conflict, and it should be understood that the described embodiments are only a part of the embodiments, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 10, the present invention provides a technical solution: an engine oil control system with a heat recovery structure comprises an oil delivery pipe 1, a pressure regulating valve 2 is fixedly connected on the oil delivery pipe 1, an oil inlet pipe 3 is fixedly connected on the pressure regulating valve 2, the oil inlet pipe 3 is connected on a fuel oil heating mechanism, a bent pipe 4 is fixedly connected on the oil delivery pipe 1, a heat recovery section 5 is arranged on the bent pipe 4, an oil outlet pipe 6 is fixedly connected on the bent pipe 4, the oil outlet pipe 6 is connected on an oil nozzle, the engine oil control system is provided with the heat recovery structure which is positioned at the upper side and the lower side of the heat recovery section 5 aiming at the heat recovery section 5, the heat recovery structure comprises a driving shaft 7 which is arranged in an engine, a plurality of heat absorption bags 10 which are in a rotary switching type are annularly arranged on the driving shaft 7, heat absorption liquid is arranged in the heat absorption bags 10, the heat absorption bags 10 are in a turnover deformation structure and are coated on the heat recovery section 5 for heat absorption, and the forms of the heat absorption bags 10 are controlled by a sliding seat 14, and the sliding seat 14 is fixed in position through a positioning structure, so that the state of the heat absorption bag 10 is kept, the engine oil control system is further provided with a constant temperature sleeve 22 for the heat absorption bag 10, the constant temperature sleeve 22 is fixedly connected with a heat utilization mechanism, the constant temperature sleeve 22 is provided with a trigger structure for the positioning structure and the sliding seat 14, the position of the sliding seat 14 is adjusted along with the rotation switching of the heat absorption bag 10, the form of the heat absorption bag 10 is automatically changed, and the constant temperature sleeve 22 is provided with a heat dissipation structure which is overheated and automatically opened.
The engine oil control system provided by the invention heats the fuel oil by adopting a mode of heating and then cooling, the heated fuel oil enters the oil delivery pipe 1 through the oil inlet pipe 3, the temperature of the fuel oil is higher than the standard temperature at the moment, the fuel oil enters the bent pipe 4 through the oil delivery pipe 1, the bent pipe 4 is provided with the heat recovery section 5, the fuel oil can be accurately cooled to the standard temperature through the heat recovery structure, and then the fuel oil is rapidly sent into an oil nozzle through the oil outlet pipe 6, so that the constant-temperature supply work of the fuel oil is completed.
The heat recovery structure is provided with two sets ofly in the upper and lower bilateral symmetry of heat recovery section 5, and drive shaft 7 level setting, and the annular arrangement is provided with bracing piece 8 on the drive shaft 7, and fixed mounting has end plate 9 on the bracing piece 8, and fixedly connected with heat absorption package 10 on the end plate 9, and fixedly mounted with edge plate 11 on the heat absorption package 10, fixedly connected with expansion spring 12 on the edge plate 11.
The heat recovery structure has adopted the modular structure who rotates the switching, comprises a plurality of heat absorption package 10, can drive heat absorption package 10 through drive shaft 7 and rotate, the alternating with the contact of heat recovery section 5, carry out the cooling of heat recovery formula, owing to adopt the structure of switching formula, can have sufficient time to dispel the heat after every heat absorption package 10 uses, with its standard temperature of cooling when guaranteeing to contact heat recovery section 5 once more.
The bracing piece 8 is provided with six at least, and the end plate 9 is installed on the top of bracing piece 8, and the heat absorption package 10 is arc enclosed construction, and the bottom surface of heat absorption package 10 is connected on end plate 9 and the both sides perk sets up, and edge plate 11 is connected in the both sides of heat absorption package 10, and expandes spring 12 and connect between edge plate 11 and end plate 9.
When drive shaft 7 rotates, drive bracing piece 8 and rotate, and then drive the heat absorption package 10 on the end plate 9 and rotate, all there is a heat absorption package 10 to be connected with the contact of heat recovery section 5 at every turn, can carry out the heat transfer and absorb, in the liquid of heat absorption package 10 with heat recovery, in order to guarantee the best heat transfer effect, heat absorption package 10 is when contacting with heat recovery section 5, can be under the effect of expansion spring 12, automatic cladding is on heat recovery section 5, and after having absorbed, can also automatic expansion, after guaranteeing to rotate the round, can not blocked by heat recovery section 5, can also remove its bottom once more and accomplish cladding work.
The edge plate 11 is fixedly connected with a pull rope 13, the pull rope 13 is fixedly connected with a sliding seat 14, the sliding seat 14 is slidably mounted in a limiting groove 15 of the support rod 8, and the sliding seat 14 is provided with a positioning opening 16.
The unfolding spring 12 can drive the heat absorption bag 10 to carry out the wrapping work, and when the heat absorption bag 10 needs to be unfolded, the pulling rope 13 is pulled through the sliding seat 14, the pulling force is generated through the pulling rope 13 and acts on the edge plate 11, so that the heat absorption bag 10 is unfolded against the elastic force.
The positioning structure comprises a spring rod 17 slidably mounted on the support rod 8, a movable plate 18 is fixedly connected to the spring rod 17, a positioning rod 19 is fixedly connected to the movable plate 18, the movable plate 18 is fixed to the sliding seat 14 through the connection of the positioning rod 19 and the positioning port 16, a first magnetic block 20 is fixedly mounted on the movable plate 18, and a reset pressing block 21 is fixedly mounted on the sliding seat 14.
Except for the heat absorption bag 10 in heat exchange, other heat absorption bags 10 are pulled through the sliding seat 14, the sliding seat 14 is provided with a positioning port 16 which is connected with a positioning structure for fixing, when the first magnetic block 20 is stressed, the positioning structure is opened, the sliding seat 14 moves upwards to enable the heat absorption bag 10 to enter a cladding state, and on the contrary, when the reset pressing block 21 is pressed, the sliding seat 14 can be pressed downwards for resetting, and the heat absorption bag 10 is unfolded again.
The spring rod 17 is connected to the support rod 8 in a penetrating manner, the movable plate 18 is connected to the end portion of the spring rod 17, the positioning rod 19 is vertically connected to the movable plate 18, the first magnetic block 20 is installed on the side surface of the movable plate 18, the reset pressing block 21 is connected to the side surface of the sliding seat 14, and a circular corner is arranged on the reset pressing block 21.
The heat of the heat absorption bag 10 is preserved through the constant temperature jacket 22, and each heat absorption bag 10 subjected to heat recovery rotates into the constant temperature jacket 22, and after the heat is recovered, the heat is kept in a constant low temperature state, so that the heat absorption bag 22 rotates out again, is connected with the heat recovery section 5, and absorbs heat, and is cooled to a standard temperature.
The transverse stop rod 24 is connected to the side surface of the constant temperature sleeve 22, the heat conducting rod 23 is externally connected to the heat utilization mechanism, the second magnetic block 26 and the inclined guide block 28 are respectively connected to two ends of the telescopic rod 25, the retraction spring 27 is connected to the transverse stop rod 24, the number of the indexing push rods 29 is the same as that of the heat absorption bags 10, the indexing push rods are annularly arranged on the driving shaft 7, and the extrusion rod 30 is located on the rotation path of the reset pressing block 21.
And the constant temperature sleeve 22 is provided with a triggering structure, the positioning structure can be unlocked through the reciprocating telescopic rod 25 and the second magnetic block 26 thereon, or the resetting pressing block 21 is pushed through the extrusion rod 30, so that the sliding seat 14 is reset, and in the rotating process of the heat absorption bag 10, the coating and unfolding state is automatically switched, so that the heat absorption bag moves to the heat recovery section 5 to be automatically coated and then is automatically unfolded.
The heat dissipation structure comprises a heat dissipation groove 31 arranged on the constant temperature sleeve 22, a thermal expansion rod 32 is fixedly installed in the heat dissipation groove 31, a closing plate 33 is fixedly connected to the thermal expansion rod 32, and the closing plate 33 is connected to the heat dissipation groove 31.
In order to ensure the constant temperature effect of the constant temperature sleeve 22, the heat dissipation structure is further arranged on the constant temperature sleeve 22, when the constant temperature sleeve 22 is overheated, the sealing plate 33 is pushed through the thermal expansion rod 32, so that the heat dissipation groove 31 is opened, heat dissipation is assisted, the heat absorption bag 10 in the constant temperature sleeve 22 is ensured to be cooled to a specified temperature, and the quantitative cooling effect of the heat absorption bag on fuel oil is ensured.
When the invention is used: firstly, the engine oil control system of the invention heats fuel oil by adopting a mode of firstly heating and then cooling, the heated fuel oil enters the oil delivery pipe 1 through the oil inlet pipe 3, the temperature of the fuel oil is higher than the standard temperature at the moment, the fuel oil enters the bent pipe 4 through the oil delivery pipe 1, the bent pipe 4 is provided with the heat recovery section 5, the fuel oil can be accurately cooled to the standard temperature through the heat recovery structure, and then the fuel oil is rapidly sent into an oil nozzle through the oil outlet pipe 6 to complete the constant-temperature supply work of the fuel oil, the heat recovery structure adopts a modular structure of rotary switching and is composed of a plurality of heat absorption bags 10, the heat absorption bags 10 can be driven by the driving shaft 7 to rotate and alternately contact with the heat recovery section 5 to carry out the heat recovery type cooling, because of adopting the switching type structure, sufficient time can be provided for heat dissipation after each heat absorption bag 10 is used, the heat absorption bags are ensured to be cooled to the standard temperature when contacting the heat recovery section 5 again, when the driving shaft 7 rotates, the supporting rod 8 is driven to rotate, and then the heat absorption bag 10 on the end plate 9 is driven to rotate, each time, one heat absorption bag 10 is in contact connection with the heat recovery section 5, heat exchange absorption can be carried out, heat is recovered into liquid of the heat absorption bag 10, in order to ensure the best heat exchange effect, when the heat absorption bag 10 is in contact with the heat recovery section 5, the heat absorption bag can be automatically coated on the heat recovery section 5 under the action of the unfolding spring 12, and can be automatically unfolded after being absorbed, so that the heat absorption bag can not be blocked by the heat recovery section 5 after rotating for one circle, and can be moved to the bottom of the heat absorption bag again to complete the coating work, the unfolding spring 12 can drive the heat absorption bag 10 to carry out the coating work, and the heat absorption bag 10 is unfolded, the pulling rope 13 is pulled through the sliding seat 14 to generate pulling force through the rope 13 to act on the edge plate 11, so that the heat absorption bag 10 overcomes the elastic force to unfold, except for the heat absorption bag 10 in heat exchange, other heat absorption bags 10 are pulled through a sliding seat 14, the sliding seat 14 is provided with a positioning port 16 which is connected with a positioning structure for fixing, when a first magnetic block 20 is stressed, the positioning structure is opened, the sliding seat 14 moves upwards to enable the heat absorption bag 10 to enter a coating state, otherwise, when a reset pressing block 21 is pressed, the sliding seat 14 can be pressed downwards for resetting, the heat absorption bag 10 is unfolded again, the heat insulation of the heat absorption bag 10 is carried out through a constant temperature sleeve 22, each heat absorption bag 10 subjected to heat recovery rotates to enter the constant temperature sleeve 22, after the heat recovery, the constant temperature sleeve 22 is kept in a constant low temperature state, and then the constant temperature sleeve 22 is rotated out again to be connected with the heat recovery section 5 for heat absorption so as to reduce the heat to a standard temperature, the constant temperature sleeve 22 is provided with a trigger structure, and a telescopic rod 25 capable of reciprocating movement and a second magnetic block 26 thereon are capable of, the unlocking of the positioning structure is carried out, or the reset pressing block 21 is pushed through the extrusion rod 30, so that the sliding seat 14 is reset, in the rotating process of the heat absorption bag 10, the switching of the coating unfolding state of the heat absorption bag is automatically carried out, the heat absorption bag is moved to the heat recovery section 5 to be automatically coated, then the heat absorption bag is automatically unfolded, in order to ensure the constant temperature effect of the constant temperature sleeve 22, the heat dissipation structure is further arranged on the heat absorption bag, when the heat absorption bag is overheated in the constant temperature sleeve 22, the sealing plate 33 is pushed through the thermal expansion rod 32, the heat dissipation groove 31 is opened, the heat dissipation is carried out in an auxiliary mode, the heat absorption bag 10 in the constant temperature sleeve 22 is ensured to be cooled to the specified temperature, and the quantitative cooling effect of the fuel oil is ensured.
The above embodiments are only preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, and those skilled in the art will be able to make various modifications without inventive skill from the above conception and within the scope of the present invention.
Claims (9)
1. The utility model provides an engine oil accuse system with heat recovery structure, includes defeated oil pipe (1), its characterized in that: the oil delivery pipe (1) is fixedly connected with a pressure regulating valve (2), the pressure regulating valve (2) is fixedly connected with an oil inlet pipe (3), the oil inlet pipe (3) is connected with a fuel oil heating mechanism, the oil delivery pipe (1) is fixedly connected with a bent pipe (4), the bent pipe (4) is provided with a heat recovery section (5), the bent pipe (4) is fixedly connected with an oil outlet pipe (6), the oil outlet pipe (6) is connected with an oil nozzle, the engine oil control system is provided with heat recovery structures which are positioned at the upper side and the lower side of the heat recovery section (5), each heat recovery structure comprises a driving shaft (7) arranged in an engine, a plurality of rotary switching type heat absorption bags (10) are annularly arranged on the driving shaft (7), heat absorption liquid is arranged in each heat absorption bag (10), the heat absorption bags (10) are of a turnover deformation structure, and heat absorption is carried out by covering the heat recovery sections (5), the form of heat absorption package (10) is controlled through sliding seat (14), and sliding seat (14) carry out the rigidity through location structure, and then keep the state of heat absorption package (10), engine oil control system still is provided with constant temperature cover (22) to heat absorption package (10), and fixedly connected with heat utilization mechanism on constant temperature cover (22), be provided with trigger structure to location structure and sliding seat (14) on constant temperature cover (22), carry out the position control of sliding seat (14) along with the rotation switching of heat absorption package (10), the form of automatic change heat absorption package (10), be provided with the heat radiation structure who has overheated automatic opening on constant temperature cover (22).
2. The engine oil control system with a heat recovery structure according to claim 1, characterized in that: the upper and lower bilateral symmetry of heat recovery structure in heat recovery section (5) is provided with two sets ofly, and drive shaft (7) level setting, ring arrangement is provided with bracing piece (8) on drive shaft (7), and fixed mounting has end plate (9) on bracing piece (8), fixedly connected with heat absorption package (10) on end plate (9), and fixed mounting has edge board (11) on heat absorption package (10), fixedly connected with expandes spring (12) on edge board (11).
3. The engine oil control system with a heat recovery structure according to claim 2, characterized in that: the utility model discloses a heat-insulation bag, including bracing piece (8), end plate (9), heat-absorption bag (10), edge board (11) and expansion spring (12), the bracing piece (8) are provided with six at least, and end plate (9) install the top at bracing piece (8), heat-absorption bag (10) are the arc enclosed construction, and the bottom surface of heat-absorption bag (10) is connected on end plate (9) and the setting of both sides perk, the both sides at heat-absorption bag (10) are connected in edge board (11), and expansion spring (12) are connected between edge board (11) and end plate (9).
4. The engine oil control system with a heat recovery structure according to claim 3, characterized in that: the edge plate (11) is fixedly connected with a pull rope (13), the pull rope (13) is fixedly connected onto a sliding seat (14), the sliding seat (14) is slidably mounted in a limiting groove (15) of the supporting rod (8), and a positioning opening (16) is formed in the sliding seat (14).
5. The engine oil control system with a heat recovery structure according to claim 1, characterized in that: the positioning structure comprises a spring rod (17) which is slidably mounted on a supporting rod (8), a movable plate (18) is fixedly connected onto the spring rod (17), a positioning rod (19) is fixedly connected onto the movable plate (18), the movable seat (14) is fixed through connection of the positioning rod (19) and a positioning opening (16), a first magnetic block (20) is fixedly mounted on the movable plate (18), and a reset pressing block (21) is fixedly mounted on the movable seat (14).
6. The engine oil control system with a heat recovery structure according to claim 5, characterized in that: the spring rod (17) is connected to the supporting rod (8) in a penetrating mode, the movable plate (18) is connected to the end portion of the spring rod (17), the positioning rod (19) is connected to the movable plate (18) perpendicularly, the first magnetic block (20) is installed on the side face of the movable plate (18), the resetting pressing block (21) is connected to the side face of the sliding seat (14), and a circular corner is arranged on the resetting pressing block (21).
7. The engine oil control system with a heat recovery structure according to claim 6, characterized in that: constant temperature cover (22) are hollow structure, and the intercommunication has heat conduction pole (23) on it, constant temperature cover (22) are the annular structure that the top has the breach, and are provided with the bracing piece movable groove on the inner wall of constant temperature cover (22), trigger structure is including crosspiece pole (24) of fixed mounting on constant temperature cover (22), and on crosspiece pole (24) movable mounting have telescopic link (25), fixedly connected with second magnetic path (26) and retraction spring (27) on telescopic link (25), and fixedly connected with inclined guide block (28) on telescopic link (25), be provided with on drive shaft (7) graduation push rod (29) and carry out the promotion of inclined guide block (28), fixed mounting has extrusion pole (30) on crosspiece pole (24).
8. The engine oil control system with a heat recovery structure according to claim 7, characterized in that: transverse bar (24) are connected in the side of constant temperature cover (22), and heat conduction pole (23) are external to utilize the mechanism in the heat, second magnetic path (26) and oblique guide block (28) are connected respectively at the both ends of telescopic link (25), and retract spring (27) and connect on transverse bar (24), the quantity of index push rod (29) is unanimous with the quantity of heat absorption package (10), is the annular and installs on drive shaft (7), extrusion stem (30) are located the rotation path of briquetting (21) that resets.
9. The engine oil control system with a heat recovery structure according to claim 1, characterized in that: the heat radiation structure is including setting up radiating groove (31) on constant temperature cover (22), and fixed mounting has thermal expansion pole (32) in radiating groove (31), fixedly connected with closing plate (33) on thermal expansion pole (32), and closing plate (33) are connected on radiating groove (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211025166.XA CN115095454A (en) | 2022-08-25 | 2022-08-25 | Engine oil control system with heat recovery structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211025166.XA CN115095454A (en) | 2022-08-25 | 2022-08-25 | Engine oil control system with heat recovery structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115095454A true CN115095454A (en) | 2022-09-23 |
Family
ID=83299859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211025166.XA Pending CN115095454A (en) | 2022-08-25 | 2022-08-25 | Engine oil control system with heat recovery structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115095454A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4377149A (en) * | 1980-10-14 | 1983-03-22 | Deere & Company | Fuel temperature control system |
| US5036825A (en) * | 1990-10-11 | 1991-08-06 | Parker Hannifin Corporation | Compact high efficiency fuel heater with integral thermostatic control |
| US5042447A (en) * | 1990-10-11 | 1991-08-27 | Parker Hannifin Corporation | Thermostatically controlled fuel heater and cooler |
| US5163410A (en) * | 1991-02-20 | 1992-11-17 | Mercedes-Benz Ag | Fuel circuit with thermostat-controlled fuel preheating for preferably air-compressing injection-type internal combustion engines |
| JPH0893579A (en) * | 1994-09-20 | 1996-04-09 | Nippondenso Co Ltd | Fuel temperature control system |
| CN106499552A (en) * | 2016-11-18 | 2017-03-15 | 安徽江淮汽车集团股份有限公司 | A kind of diesel oil thermostat and control method |
-
2022
- 2022-08-25 CN CN202211025166.XA patent/CN115095454A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4377149A (en) * | 1980-10-14 | 1983-03-22 | Deere & Company | Fuel temperature control system |
| US5036825A (en) * | 1990-10-11 | 1991-08-06 | Parker Hannifin Corporation | Compact high efficiency fuel heater with integral thermostatic control |
| US5042447A (en) * | 1990-10-11 | 1991-08-27 | Parker Hannifin Corporation | Thermostatically controlled fuel heater and cooler |
| US5163410A (en) * | 1991-02-20 | 1992-11-17 | Mercedes-Benz Ag | Fuel circuit with thermostat-controlled fuel preheating for preferably air-compressing injection-type internal combustion engines |
| JPH0893579A (en) * | 1994-09-20 | 1996-04-09 | Nippondenso Co Ltd | Fuel temperature control system |
| CN106499552A (en) * | 2016-11-18 | 2017-03-15 | 安徽江淮汽车集团股份有限公司 | A kind of diesel oil thermostat and control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100966854B1 (en) | Fully passive decay heat removal system for sodium cooled fast reactor with a partially-immersed decay heat exchanger | |
| US20070253520A1 (en) | Stable and passive decay heat removal system for liquid metal reactor | |
| CN204242601U (en) | Non-passive safety cooling system | |
| CN115095454A (en) | Engine oil control system with heat recovery structure | |
| EP2767789A1 (en) | Phase transformation heat exchange device | |
| CN207299607U (en) | The adjustable wind-cooled cold-water heat pump unit of temperature control scope | |
| CN109631314A (en) | A kind of latent heat recovery type water heater | |
| CN108375197B (en) | Novel photovoltaic photo-thermal heat pump | |
| CN204391093U (en) | A kind of vertical natural circulation cooling electronic heat dissipation device | |
| CN214792721U (en) | Heat exchange device for producing high-boiling-point environment-friendly aromatic solvent | |
| CN104258790B (en) | A kind of heat-sensitive organic compound heating melting appartus | |
| CN207317369U (en) | Heat storage water heater | |
| CN212001081U (en) | Automatic anchor rod mounting equipment special for tunnel bridge construction | |
| CN219331288U (en) | Scald-preventing low-ironing furnace | |
| CN219347503U (en) | Anti-blocking heat exchanger | |
| CN220436823U (en) | Heat pump capable of automatically adjusting temperature | |
| CN220397859U (en) | Composite condensing heat exchanger | |
| CN103225885B (en) | Decompression empty sun protection wing plate heat pipe vacuous solar energy heat collector | |
| CN218328773U (en) | Hot ammonia defrosting device | |
| CN113587456B (en) | Cloud processing intelligent control solar heat collector | |
| CN219737166U (en) | Epoxy paint film impact test box | |
| CN213019850U (en) | Water circulation electric heating device | |
| CN214168260U (en) | High-efficient heat setting equipment of composite chemical fibre | |
| CN103225891B (en) | Boosting decompression empty sun protection wing plate heat pipe vacuous solar energy heat collector | |
| CN214468888U (en) | Vacuum superconductive energy-saving radiator |
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: 20220923 |
|
| RJ01 | Rejection of invention patent application after publication |