CN106828799A - If the fishing boat of aquatic product cold storage mechanism - Google Patents
If the fishing boat of aquatic product cold storage mechanism Download PDFInfo
- Publication number
- CN106828799A CN106828799A CN201611013022.7A CN201611013022A CN106828799A CN 106828799 A CN106828799 A CN 106828799A CN 201611013022 A CN201611013022 A CN 201611013022A CN 106828799 A CN106828799 A CN 106828799A
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- Prior art keywords
- cylinder
- reserve tank
- pressure
- liquid reserve
- fishing boat
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/14—Fishing vessels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
- B63B25/26—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for frozen goods
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Abstract
The present invention relates to fishing boat.A kind of fishing boat for setting aquatic product cold storage mechanism, including being provided with the hull of cabin and driving the dynamical system of ship motion, the hull is provided with the refrigerating chamber in the cabin, the refrigeration system to refrigeration chamber and the electricity generation system powered to refrigeration system, and the refrigeration system includes the refrigeration unit of motor-driven and the refrigerating battery connected to refrigeration chamber and with the refrigeration unit.The invention provides a kind of fishing boat for setting aquatic product cold storage mechanism, solve the problems, such as that existing fishing boat lacks refrigerating system.
Description
Technical field
The present invention relates to fishing boat, more particularly to a kind of fishing boat for setting aquatic product cold storage mechanism.
Background technology
Freeze preservation is carried out to catches, the freshness of catches can be improved, lift the quality of catches, increase fisherman
Economic benefit.But fishing vessel is not provided with refrigerating system, it is necessary to special chilled ship is supporting is refrigerated, fisherman in order to
Realize fresh-keeping in time and obtain preferable economic benefit, can usually use " shrimp med " fresh-keeping, so as to cause to reduce primary aquatic products
Quality declines safely.Disclose a kind of existing in the patent document that Chinese Patent Application No. is 2016105674118
Refrigeration system in chilled ship.Refrigeration system in existing chilled ship is by internal combustion engine when being used in fishing boat（Mostly diesel oil
Machine）Piston throw crank, is the rotary motion of crank the transform linear motion of cylinder, and crank rotation goes to drive generator, from
And generate electricity.It has the disadvantage：During fuel ignition, piston goes to summit annex, and bent axle undertakes the maximum pressure of cylinder in summit annex,
Frictional dissipation is very big, and gross efficiency declines apparent.
The content of the invention
First goal of the invention of the invention aims to provide a kind of fishing boat for setting aquatic product cold storage mechanism, solves existing
Fishing boat lacks the problem of refrigerating system.
Second goal of the invention of the invention provides a kind of electricity generation system and can utilize the heat of cylinder with being further intended to
Generated electricity and pressure limiting effect is good need not the bent shaft-driven fishing boat for setting aquatic product cold storage mechanism, solve existing fishing boat
On refrigerating system existing deficiency is played by bent axle when generating electricity.
Above technical problem is solved by following technical proposal：A kind of fishing boat for setting aquatic product cold storage mechanism, including
The hull for being provided with cabin and the dynamical system for driving ship motion, the hull be provided with refrigerating chamber in the cabin, to
The refrigeration system of refrigeration chamber and the electricity generation system powered to refrigeration system, the refrigeration system include the system of motor-driven
Cold group and the refrigerating battery connected to refrigeration chamber and with the refrigeration unit.
Preferably, the electricity generation system includes generator, expander system and four four-stroke cylinders, it is described
Motor is linked together by the generator powered, the cylinder body of four cylinders by cylinder frame, the gas
The cylinder body of cylinder is located in the temperature end of the first thermo-electric generation pipe, and the cylinder frame is provided with chute and the cunning being connected in chute
Wheel, two pistons of cylinder in four cylinders drive the pulley to be breakked away to one in expansion stroke
The piston of dynamic, two other cylinder drives the pulley to another Slideslip, the expander system bag in expansion stroke
Include the hydraulic turbine for driving the electrical power generators and the circulating fluid mechanism for driving hydraulic turbine rotation, the circulating fluid mechanism bag
Include hydraulic piston and stablize the Multi-stage pressure limiting mechanism of the flow stream pressure for flowing to the hydraulic turbine, the hydraulic piston is connected with the pulley
Together.Fluid turbine is not limited due to not being heat engine by the Kano limit, and fluid turbine in pipeline does not also receive Bei Ziji
The limitation of limit, due to avoiding the problem being had an effect on bent axle summit, the conversion efficiency of its fluid dynamic energy to rotating mechanical energy is high,
Easily up to 92%, or even up to 98%.Modern power station, the conversion efficiency of its fluid dynamic energy-rotation function is essentially all percentage
Nineties.That is, the efficiency losses that bent axle is caused, are substantially not present on fluid turbine.So as to customer service is bent shaft-driven
It is not enough.Go to absorb the heat of cylinder by the first thermo-electric generation pipe of setting and by the temperature end of the first thermo-electric generation pipe
Generated electricity, realize cylinder cool down while realize by energy recovery be electric energy to be utilized.And it is existing
All extraly consuming energy goes treatment to the heat of cylinder and heat is to waste（Mostly water-cooled）.The multistage limit of design
Press mechanism enables to flow through the good stability of the hydraulic pressure of the hydraulic turbine.
Used as preferential, the circulating fluid mechanism also includes outer liquid reserve tank, boosting case and the interior storage in outer liquid reserve tank
Liquid case, is provided with cylinder body section in the interior liquid reserve tank, the hydraulic piston is slidably connected together with cylinder body section sealing, described
The interior liquid reserve tank is divided into two hydraulic cavities by hydraulic piston, and the hydraulic cavities are by the first list towards unlatching in hydraulic cavities
Connected with the outer liquid reserve tank to valve, the hydraulic cavities are by direction interior the second check valve opened of boosting case with the boosting case
Connection, the Multi-stage pressure limiting mechanism is arranged on the boosting case, and the boosting case is provided with returning that the outer liquid reserve tank is connected
Circulation road, the hydraulic turbine is arranged in the return flow line.
Used as preferential, the generator is connected to the outside of the outer liquid reserve tank, and the rotating shaft of the generator is stretched into described
Linked together with the rotating shaft of the hydraulic turbine after in outer liquid reserve tank, the outer liquid reserve tank interior sealing is connected with elastic packing and is arranged
Cone-shaped sealed gland in the rotating shaft of the generator.It is convenient during sealing assembling to carry out.Because sealing shroud is elastic construction, produce
Can be compensated in the presence of elastic force after abrasion, therefore not allow to be also easy to produce poor sealing phenomenon.
As preferential, annular seal space, the sealing are formed between the tank wall of the generator, cone-shaped sealed gland and outer liquid reserve tank
Chamber is provided with the air flue that same elastic bag links together.Flatten first air bag during installation, then assembled, unclamped after assembling
Air bag, air bag produces getter action so that producing negative pressure in annular seal space, so as to play a part of to improve sealing effectiveness.
Used as preferential, the Multi-stage pressure limiting mechanism includes at least two pressure limiting loaded cylinders, and the pressure limiting loaded cylinder includes setting
There is the storage that the loaded cylinder cylinder body of inlet, the loaded cylinder piston in loaded cylinder cylinder body and driving piston are moved towards inlet
Energy spring, is additionally provided with relief port on the side wall of the loaded cylinder cylinder body, the loaded cylinder piston is provided with side where inlet
The 3rd check valve opened, all of pressure limiting loaded cylinder is by an inlet for pressure limiting loaded cylinder with another pressure limiting loaded cylinder
The mode that links together of pressure relief opening be connected in series, first inlet of pressure limiting loaded cylinder is with boosting case connection.
When the pressure rise in the case that boosts, drive the energy-stored spring compressed energy-storage in first pressure limiting loaded cylinder and realize pressure limiting, when
When pressure rises to first inlet of pressure limiting loaded cylinder and connected with liquid head piece, liquid flows to second pressure limiting and stores up through liquid head piece
Can cylinder inlet, second pressure limiting loaded cylinder carries out the energy storage pressure limiting process with above-mentioned first pressure limiting loaded cylinder, with such
Push away, until pressure stability is in the position for being merely able to make first loaded cylinder piston of pressure limiting loaded cylinder be alignd with liquid head piece.Work as pressure
Spring of power when declining then in pressure limiting loaded cylinders at different levels releases energy and the liquid in pressure limiting loaded cylinder cylinder body is back to boosting
In case.The technical program pressure limiting effect is good, and can enter when carrying out pressure limiting energy carry out storage so that being carried out when pressure is reduced
Discharge and maintain pressure stability.
Used as preferential, the pressure relief opening is provided with one outlet end, at least two is distributed along loaded cylinder cylinder body depth direction
Entrance point with by all of entrance point with the port of export connect along loaded cylinder cylinder body depth direction extend cylindrical Connectivity Section, it is described
The surge pipe connected with the port of export is rotationally sealedly connected with Connectivity Section, the surge pipe is with import each described
The contour position in end is designed with intercommunicating pore, and the intercommunicating pore staggers along the circumference of the surge pipe.Can be by making different liquid
Head piece adjusts the pressure size of required pressure limiting with intercommunicating pore alignment.
Used as preferential, the cylinder body section is provided with the interior surface layers that same hydraulic piston coordinates, and the interior surface layers are with the second temperature
The temperature end of difference generating pipe links together.Cylinder body section can be lowered the temperature, continuously motion causes temperature rise to avoid hydraulic piston
It is too high and damage.The heat of the generation simultaneously can be converted into electric energy and be utilized.
Present invention tool has the advantage that：There is provided the aquatic products for capturing can be refrigerated by refrigerating system；Electricity generation system
Realize and switch to be electric energy by the mechanical movement energy of cylinder；Realize and hair is realized to the driving of rotary generator without bent axle
Electricity；Temperature rising during engine air cylinder working can be converted to electric energy and be utilized；The pressure stability of circulating fluid mechanism
It is good.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is the enlarged diagram of electricity generation system.
Fig. 3 is the schematic diagram of the amplification of Multi-stage pressure limiting mechanism.
Fig. 4 is the enlarged diagram of pressure limiting loaded cylinder.
Fig. 5 is the close-up schematic view at the C of Fig. 2.
In figure：The piston 12 of the cylinder body 11, cylinder of cylinder 1, cylinder, generator 2, generator
Rotating shaft 21, expander system 3, circulating fluid mechanism 31, outer liquid reserve tank 311, air flue 3111, fluid-infusing chamber 3113, boosting case 312,
Return flow line 3121, interior liquid reserve tank 313, cylinder body section 3131, hydraulic piston 3132, interior surface layers 3133, hydraulic cavities 3134, second
Thermo-electric generation pipe 314, connecting rod 315, the first check valve 316, the second check valve 317, sealing shroud 318, annular seal space 319, air bag
310th, the hydraulic turbine 32, cylinder frame 5, the first thermo-electric generation pipe 51, chute 52, pulley 53, hull 6, cabin 61, dynamical system 62,
It is refrigerating chamber 63, luggage carrier 631, refrigeration system 64, motor 641, refrigeration unit 642, refrigerating battery 643, electricity generation system 65, many
9, first pressure limiting loaded cylinder 91-1 of level limiting mechanism of pressure, second pressure limiting loaded cylinder 91-2, inlet 911, loaded cylinder cylinder body
912nd, loaded cylinder piston 913, energy-stored spring 914, relief port 915, the port of export 9151, entrance point 9152, Connectivity Section 9153, pressure regulation
Pipe 916, intercommunicating pore 9161, the 3rd check valve 917.
Specific embodiment
The present invention is further illustrated with embodiment below in conjunction with the accompanying drawings.
It is a kind of to set the fishing boat of aquatic product cold storage mechanism referring to Fig. 1, including the hull 6 for being provided with cabin.Hull 6 is provided with cabin
61 and drive ship motion dynamical system 62.Hull 6 is additionally provided with refrigerating chamber 63, refrigeration system 64 and electricity generation system 65.Refrigeration
Room 63 is located in cabin 61.Luggage carrier 631 is provided with for shelving aquatic products in refrigerating chamber 63.Refrigeration system 64 includes motor
641 refrigeration units 642 for driving and the refrigerating battery 643 to refrigeration chamber.Refrigerating battery 643 is connected with refrigeration unit 642.
Electricity generation system 65 includes cylinder 1, generator 2 and expander system 3.Generator 2 be electrically connected with motor 641 and
Generator is powered.
Referring to Fig. 2, cylinder 1 has four and is four stroke cylinders.Four cylinders 1 are connected by cylinder frame 5
It is connected together.The cylinder body 11 of cylinder is located in the temperature end of the first thermo-electric generation pipe 51, according to 4 cylinders
Layout, can by a temperature end for the first thermo-electric generation pipe 51 simultaneously entangle 4 cylinder bodies of cylinder, it is also possible to
Setting four the first thermo-electric generation pipes makes the temperature end of four the first thermo-electric generation pipes be enclosed within 4 cylinders correspondingly
Cylinder body on.The power output end of the first thermo-electric generation pipe 51 by charger charge a battery storeship illuminate use.Cylinder
Frame 5 is provided with chute 52 and the pulley 53 being connected in chute.Two pistons of cylinder 12 in four cylinders 1
Expansion stroke driving pulley 53 to the left Slideslip, two other cylinder piston breakked away to the right in expansion stroke driving pulley 53
It is dynamic, specially：Four cylinders are in acting, exhaust, air inlet, four strokes of compression, four metas of cylinder 1
90 degree of difference, working condition circulates rotation between four cylinders, so that propelling sheave 53 does straight reciprocating motion along chute 52.
Expander system 3 includes circulating fluid mechanism 31 and the hydraulic turbine 32.Circulating fluid mechanism 31 include outer liquid reserve tank 311,
Boosting case 312 and the interior liquid reserve tank 313 in outer liquid reserve tank and Multi-stage pressure limiting mechanism 9.Boosting case 312 and interior liquid reserve tank 313
It is all located in outer liquid reserve tank 311.Cylinder body section 3131 is provided with interior liquid reserve tank 313.Cylinder body section 3131 is provided with same hydraulic piston 3132
The interior surface layers 3133 that sealing is slidably connected together.Interior surface layers 3133 are connected with the temperature end of the second thermo-electric generation pipe 314
Together.The power output end of the second thermo-electric generation pipe 314 by charger charge a battery storeship illuminate use.Hydraulic pressure is lived
Plug 3132 is linked together by connecting rod 315 with pulley 53.Interior liquid reserve tank 313 is divided into two hydraulic cavities by hydraulic piston 3132
3134.Hydraulic cavities 3134 are connected by towards the first check valve 316 of unlatching in hydraulic cavities with outer liquid reserve tank 311.Hydraulic cavities
3134 connect by towards the second check valve 317 of unlatching in boosting case with boosting case 312.Multi-stage pressure limiting mechanism 9 is arranged on liter
On pressure case 312.Boosting case 312 is provided with the return flow line 3121 connected with outer liquid reserve tank 311.The hydraulic turbine 32 is arranged on return flow line
In 3121.Generator 2 is welded in the outside of outer liquid reserve tank 31.The rotating shaft 21 of generator puts in the same hydraulic turbine after outer liquid reserve tank 311
Rotating shaft 321 link together, specially spline connection.Outgoing liquid case 311 is connected with fluid-infusing chamber 3113.
Multi-stage pressure limiting mechanism 9 is two pressure limiting loaded cylinders, two limits in including the present embodiment of at least two pressure limiting loaded cylinder 9
Pressure loaded cylinder is first pressure limiting loaded cylinder 91-1 and second pressure limiting loaded cylinder 91-2.Pressure limiting loaded cylinder includes being provided with inlet
What 911 loaded cylinder cylinder body 912, the loaded cylinder piston 913 in loaded cylinder cylinder body and driving piston were moved towards inlet
Energy-stored spring 914.First inlet of pressure limiting loaded cylinder 91-1 is connected with boosting case 312.
Referring to Fig. 3, relief port 915 is additionally provided with the side wall of loaded cylinder cylinder body 912.Pressure relief opening relief port 915 is provided with outlet
End 9151, entrance point 9152 and cylindrical Connectivity Section 9153.Entrance point 9152 has 6.6 entrance points 9152 are along loaded cylinder cylinder body
912 depth directions are distributed.Connectivity Section 9153 is the cylinder extended along the depth direction of loaded cylinder cylinder body 912.Connectivity Section 9153 will
All of entrance point 9152 is connected with the port of export 9151.The same port of export 9151 is rotationally sealedly connected with Connectivity Section 9153 to connect
Logical surge pipe 916.Loaded cylinder piston 913 is provided with the 3rd check valve 917 of inlet side unlatching.Second pressure limiting energy storage
The inlet of cylinder 91-2 links together with the port of export 9151 of first pressure relief opening of pressure limiting loaded cylinder 91-1 and realizes series connection
Link together.
Referring to Fig. 4, surge pipe 916 is provided with 6 and is designed with intercommunicating pore 9161 with the contour position of entrance point each described.
6 intercommunicating pores 9161 are contour correspondingly with 6 entrance points 9152.6 intercommunicating pores 9161 are along the circumferential wrong of surge pipe 916
Open.
Referring to Fig. 2 to Fig. 4, the process for carrying out pressure limiting is to carry out pressure setting first, it is specific set process as：According to need
Want the pressure that pressure limiting is arrived（That is pressure）It is required that, go to surge pipe 916 contour to the corresponding entrance point 9152 of pressure required for
Intercommunicating pore 9161 alignd with the entrance point 9152 so that the entrance point 9152 is connected with the port of export 9151（There is no same intercommunicating pore
The entrance point 9152 of 9161 alignment is not blocked then by surge pipe 916）.When pressure=spring aligns with correspondence entrance point 9152
Area of the elastic force divided by limit pressure cylinder piston.
The process of pressure limiting is：When the pressure rise in the case 312 that boosts, the energy storage bullet in first pressure limiting loaded cylinder is driven
Spring compressed energy-storage and pressure limiting is realized, move what is connected with the port of export when pressure rises to first loaded cylinder piston of pressure limiting loaded cylinder
When entrance point is connected with inlet, liquid flows to second entrance point of pressure limiting loaded cylinder, second pressure limiting energy storage through liquid head piece
Cylinder is carried out with first energy storage pressure limiting process of pressure limiting loaded cylinder, by that analogy, until pressure stability is being merely able to make first
The same position that can be alignd with the liquid head piece entrance point of overflow of the loaded cylinder piston of pressure limiting loaded cylinder, so as to realize pressure limiting.Work as pressure
Spring during decline then in pressure limiting loaded cylinders at different levels releases energy and the liquid in pressure limiting loaded cylinder cylinder body is back to boosting case
It is interior.
Referring to Fig. 5, the interior sealing of outer liquid reserve tank 311 is connected with cone-shaped sealed gland 318.318 elastic caoutchouc sets of sealing shroud.It is close
The elastic packing of big envelope 318 is set in the rotating shaft 21 of generator.The case of generator 2, cone-shaped sealed gland 318 and outer liquid reserve tank 311
Annular seal space 319 is formed between wall.Annular seal space 319 is provided with the air flue 3111 that same elastic bag 310 links together.
The process that rotating shaft by sealing shroud 318 to generator is sealed is.Air bag 310 is pressed in assembling process to be made
Bag volume reduces, and the rotating shaft of generator then is stretched into sealing shroud 318 and is linked together with the rotating shaft 321 of the hydraulic turbine so that
The sealing of sealing shroud 318 is set in the rotating shaft of generator, and makes to form annular seal space 319, then unclamps air bag 310, and air bag is certainly
Strutted in the presence of body elastic force, it is that negative pressure is produced in annular seal space to strut result, so that sealing shroud 318 is more reliably close
It is enclosed in the rotating shaft of generator.
Referring to Fig. 2, the process that the present invention generates electricity is that four cylinder driving pulleys do the reciprocating linear of left and right directions
Motion, pulley drive hydraulic piston does the linear reciprocating motion of left and right directions, piston driven when doing straight reciprocating motion liquid with
One-way circulation is carried out between outer liquid reserve tank → interior liquid reserve tank → boosting case → outer liquid reserve tank, so that drive the hydraulic turbine 32 to rotate, water
Turbine drives electrical power generators.
Referring to Fig. 1, when using, motor 641 drives refrigeration unit 642 to work, and refrigerant is transported to system by refrigeration unit 642
In cold comb 643, refrigerant evaporate in the refrigerating battery 643 absorb heat and required for causing to drop at the temperature in refrigerating chamber 63
Temperature.
Claims (8)
1. it is a kind of to set the fishing boat of aquatic product cold storage mechanism, including be provided with the hull of cabin and drive the dynamical system of ship motion,
Characterized in that, the hull is provided with the refrigerating chamber in the cabin, the refrigeration system to refrigeration chamber and to refrigeration
The electricity generation system of system power supply, the refrigeration system includes the refrigeration unit of motor-driven and to refrigeration chamber and with described
The refrigerating battery of refrigeration unit connection.
2. the fishing boat for setting aquatic product cold storage mechanism according to claim 1, it is characterised in that the electricity generation system includes hair
Motor, expander system and four four-stroke cylinders, the motor is by the generator powered, four hairs
The cylinder body of motivation cylinder is linked together by cylinder frame, and the cylinder body of the cylinder is located in the temperature end of the first thermo-electric generation pipe
Interior, the cylinder frame is provided with chute and the pulley being connected in chute, two engine airs in four cylinders
The piston of cylinder drives the pulley to be driven in expansion stroke to the piston of a Slideslip, two other cylinder in expansion stroke
The pulley is moved to another Slideslip, the expander system includes driving the hydraulic turbine of the electrical power generators and drives the hydraulic turbine
The circulating fluid mechanism of rotation, the circulating fluid mechanism includes that hydraulic piston and stabilization flow to many of the flow stream pressure of the hydraulic turbine
Level limiting mechanism of pressure, the hydraulic piston links together with the pulley.
3. the fishing boat for setting aquatic product cold storage mechanism according to claim 2, it is characterised in that the circulating fluid mechanism is also
Including outer liquid reserve tank, boosting case and the interior liquid reserve tank in outer liquid reserve tank, cylinder body section, the liquid are provided with the interior liquid reserve tank
Pressure piston is slidably connected together with cylinder body section sealing, and the interior liquid reserve tank is divided into two hydraulic pressure by the hydraulic piston
Chamber, the hydraulic cavities are connected by the first check valve towards unlatching in hydraulic cavities with the outer liquid reserve tank, and the hydraulic cavities are led to
Cross the second check valve opened towards in boosting case to be connected with the boosting case, the Multi-stage pressure limiting mechanism is arranged on the boosting
On case, the boosting case is provided with the return flow line connected with the outer liquid reserve tank, and the hydraulic turbine is arranged on the return flow line
It is interior.
4. the fishing boat for setting aquatic product cold storage mechanism according to claim 3, it is characterised in that the generator is connected to institute
The outside of outer liquid reserve tank is stated, the rotating shaft of the generator is connected to after stretching into the outer liquid reserve tank with the rotating shaft of the hydraulic turbine
Together, the outer liquid reserve tank interior sealing is connected with the cone-shaped sealed gland that elastic packing is set in the rotating shaft of the generator.
5. the fishing boat for setting aquatic product cold storage mechanism according to claim 4, it is characterised in that the generator, taper are close
Annular seal space is formed between the tank wall of big envelope and outer liquid reserve tank, the annular seal space is provided with the air flue that same elastic bag links together.
6. the fishing boat for setting aquatic product cold storage mechanism according to Claims 2 or 3 or 4 or 5, it is characterised in that the multistage
Limiting mechanism of pressure includes at least two pressure limiting loaded cylinders, and the pressure limiting loaded cylinder includes being provided with the loaded cylinder cylinder body of inlet, is located at
The energy-stored spring that loaded cylinder piston and driving piston in loaded cylinder cylinder body are moved towards inlet, the side of the loaded cylinder cylinder body
Relief port is additionally provided with wall, the loaded cylinder piston is provided with the 3rd check valve that side where inlet is opened, all of limit
Pressure loaded cylinder is by way of an inlet for pressure limiting loaded cylinder links together with the pressure relief opening of another pressure limiting loaded cylinder
It is connected in series, first inlet of pressure limiting loaded cylinder is with boosting case connection.
7. the fishing boat for setting aquatic product cold storage mechanism according to claim 6, it is characterised in that the pressure relief opening is provided with
The port of export, at least two entrance points being distributed along loaded cylinder cylinder body depth direction connect edge with by all of entrance point with the port of export
The cylindrical Connectivity Section that loaded cylinder cylinder body depth direction extends, is rotationally sealedly connected with the outlet in the Connectivity Section
The surge pipe of connection, the surge pipe is held to be designed with intercommunicating pore, the intercommunicating pore with the contour position of entrance point each described
Circumference along the surge pipe staggers.
8. the fishing boat for setting aquatic product cold storage mechanism according to claim 3 or 4 or 5, it is characterised in that the cylinder body section sets
There are the interior surface layers that same hydraulic piston coordinates, the interior surface layers link together with the temperature end of the second thermo-electric generation pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611013022.7A CN106828799A (en) | 2016-11-17 | 2016-11-17 | If the fishing boat of aquatic product cold storage mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611013022.7A CN106828799A (en) | 2016-11-17 | 2016-11-17 | If the fishing boat of aquatic product cold storage mechanism |
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| CN106828799A true CN106828799A (en) | 2017-06-13 |
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| CN201611013022.7A Pending CN106828799A (en) | 2016-11-17 | 2016-11-17 | If the fishing boat of aquatic product cold storage mechanism |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106593750A (en) * | 2016-11-21 | 2017-04-26 | 杭州衡源汽车科技有限公司 | Thermal power generation cooling multistage pressure limiting liquid flow circular driving turbine power generation device |
| CN106640485A (en) * | 2016-11-21 | 2017-05-10 | 杭州衡源汽车科技有限公司 | Closed circulation type multistage pressure limiting four-stroke four-cylinder turbine power generation system |
| CN106677965A (en) * | 2016-11-21 | 2017-05-17 | 杭州衡源汽车科技有限公司 | Heat recovery four-stroke four-cylinder-driven turbine power generation system |
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