阅读说明：本技术 海洋温差能发电的换热装置 (The heat-exchanger rig of ocean thermal energy power generation ) 是由 李铁键 孙玉山 黄跃飞 魏加华 张国成 吴新雨 于 2019-08-01 设计创作，主要内容包括：本发明公开了一种海洋温差能发电的换热装置,包括：外耐压壳、内耐压壳、第一导热板、第二导热板、温差发电片、相变材料、橡胶软管、液压油、穿舱连接器、热载体油和导热片。温差发电片设置于外耐压壳和内耐压壳之间,与第一导热板和第二导热板连接；温差发电片与外耐压壳之间设置第一导热板；温差发电片与内耐压壳之间设置第二导热板；热载体油设置于外耐压壳和内耐压壳之间；相变材料、橡胶软管和导热片设置于内耐压壳内部,导热片与内耐压壳连接,液压油设置于橡胶软管内部；穿舱连接器设置于换热装置顶部。该装置实现了温差能的高效俘获,利用温差发电片进行发电,将温差能转换为电能可以提高水下滑翔机和剖面浮标等水下无人潜器的续航力。(The invention discloses a kind of heat-exchanger rigs of ocean thermal energy power generation, comprising: outer pneumatic shell, interior pneumatic shell, the first heat-conducting plate, the second heat-conducting plate, thermoelectric generation film, phase-change material, rubber hose, hydraulic oil, crossing cabin connector, heat medium oil and thermally conductive sheet.Thermoelectric generation film is set between outer pneumatic shell and interior pneumatic shell, is connect with the first heat-conducting plate and the second heat-conducting plate；First heat-conducting plate is set between thermoelectric generation film and outer pneumatic shell；Second heat-conducting plate is set between thermoelectric generation film and interior pneumatic shell；Heat medium oil is set between outer pneumatic shell and interior pneumatic shell；Phase-change material, rubber hose and thermally conductive sheet are set to inside interior pneumatic shell, and thermally conductive sheet is connect with interior pneumatic shell, and hydraulic oil is set to inside rubber hose；Crossing cabin connector is set at the top of heat-exchanger rig.The arrangement achieves the efficient captures of thermal gradient energy, are generated electricity using thermoelectric generation film, and thermal gradient energy, which is converted to electric energy, can be improved the endurance of nobody the underwater latent device such as underwater glider and profile buoy.)

1. a kind of heat-exchanger rig of ocean thermal energy power generation characterized by comprising outer pneumatic shell, interior pneumatic shell, first thermally conductive Plate, the second heat-conducting plate, thermoelectric generation film, phase-change material, rubber hose, hydraulic oil, crossing cabin connector, heat medium oil and thermally conductive Piece；

The thermoelectric generation film is set between the outer pneumatic shell and the interior pneumatic shell, the thermoelectric generation film and described outer First heat-conducting plate is set between pneumatic shell, second heat-conducting plate is set between the thermoelectric generation film and interior pneumatic shell；

It is connect on the outside of the thermoelectric generation film with first heat-conducting plate, first heat-conducting plate connects the outer pneumatic shell, institute It states and is connected on the inside of thermoelectric generation film with second heat-conducting plate, second heat-conducting plate connects the interior pneumatic shell；

The heat medium oil is set between the outer pneumatic shell and the interior pneumatic shell；

The phase-change material, the rubber hose and the thermally conductive sheet are set to inside the interior pneumatic shell, the thermally conductive sheet with The interior pneumatic shell connection, the hydraulic oil are set to inside the rubber hose；

The crossing cabin connector is set at the top of heat-exchanger rig.

2. the apparatus according to claim 1, which is characterized in that

The outer pneumatic shell and the interior pneumatic shell are cylinder.

3. the apparatus according to claim 1, which is characterized in that

The thermoelectric generation film is set to the side between the outer pneumatic shell and the interior pneumatic shell, occupies the outer pneumatic shell The half of lateral space between the interior pneumatic shell.

4. the apparatus according to claim 1, which is characterized in that

The heat medium oil is set to the other side between the outer pneumatic shell and the interior pneumatic shell, occupies the outer pneumatic shell The half of lateral space between the interior pneumatic shell.

5. the apparatus according to claim 1, which is characterized in that

The thermally conductive sheet is used to accelerate the phase transition process of the phase-change material.

6. the apparatus according to claim 1, which is characterized in that

When the temperature of marine environment where the heat-exchanger rig is greater than the setting temperature of the phase-change material, the phase-change material For liquid condition, the pressure in the interior pneumatic shell increases, and the hydraulic oil in the rubber hose is extruded the rubber Hose；

When the temperature of marine environment where the heat-exchanger rig is less than the setting temperature of the phase-change material, the phase-change material It solidifies, pressure reduces in the interior pneumatic shell, and the hydraulic oil flows back into the rubber hose.

7. the apparatus according to claim 1, which is characterized in that

The heat medium oil is used for conduction of the accelerated heat between the outer pneumatic shell and the interior pneumatic shell.

8. the apparatus according to claim 1, which is characterized in that

The thermally conductive sheet is used for conduction of the accelerated heat between the interior pneumatic shell and the phase-change material.

9. the apparatus according to claim 1, which is characterized in that

The crossing cabin connector is for the heat-exchanger rig and other device connection.

Technical field

The present invention relates to clean energy resource technical field of power generation, in particular to a kind of heat-exchanger rig of ocean thermal energy power generation.

Background technique

For a long time, UAV navigation using battery be used as driving energy, for propulsion unit, navigation control unit with And other sensors provide electric energy.Because the energy content of battery that UAV navigation carries is limited, the continuation of the journey of UAV navigation Ability is restricted, and therefore, it is necessary to solve the problems, such as the cruising ability of UAV navigation.

Summary of the invention

The present invention is directed to solve at least some of the technical problems in related technologies.

For this purpose, an object of the present invention is to provide a kind of heat-exchanger rig of ocean thermal energy power generation, which can be with The ability for improving thermal gradient energy heat exchanger capture ocean thermal energy, improves the endurance of underwater observation platform.

In order to achieve the above objectives, one aspect of the present invention embodiment proposes a kind of heat-exchanger rig of ocean thermal energy power generation, Include:

Outer pneumatic shell, interior pneumatic shell, the first heat-conducting plate, the second heat-conducting plate, thermoelectric generation film, phase-change material, rubber hose, Hydraulic oil, crossing cabin connector, heat medium oil and thermally conductive sheet；

The thermoelectric generation film is set between the outer pneumatic shell and the interior pneumatic shell, the thermoelectric generation film and institute It states and first heat-conducting plate is set between outer pneumatic shell, it is thermally conductive that described second is arranged between the thermoelectric generation film and interior pneumatic shell Plate；

It is connect on the outside of the thermoelectric generation film with first heat-conducting plate, first heat-conducting plate connects the outer pressure resistance Shell, the thermoelectric generation film inside are connected with second heat-conducting plate, and second heat-conducting plate connects the interior pneumatic shell；

The heat medium oil is set between the outer pneumatic shell and the interior pneumatic shell；

The phase-change material, the rubber hose and the thermally conductive sheet are set to inside the interior pneumatic shell, described thermally conductive Piece is connect with the interior pneumatic shell, and the hydraulic oil is set to inside the rubber hose；

The crossing cabin connector is set at the top of heat-exchanger rig.

The heat-exchanger rig of the ocean thermal energy power generation of the embodiment of the present invention, realizes the efficient capture of thermal gradient energy, utilizes temperature Poor power generation sheet generates electricity, and thermal gradient energy is converted to electric energy, thermally conductive sheet is used in interior pressure-resistant cabin, accelerates phase-change material phase transformation Process completes the capture of thermal gradient energy faster, can preferably improve underwater glider and section using the thermal gradient energy heat exchanger The endurance of nobody the underwater latent device such as buoy.

In addition, the heat-exchanger rig of ocean thermal energy power generation according to the above embodiment of the present invention can also have following add Technical characteristic:

Further, in one embodiment of the invention, the outer pneumatic shell and the interior pneumatic shell are cylinder.

Further, in one embodiment of the invention, the thermoelectric generation film is set to the outer pneumatic shell and institute The side between interior pneumatic shell is stated, the half of lateral space between the outer pneumatic shell and the interior pneumatic shell is occupied.

Further, in one embodiment of the invention, the heat medium oil is set to the outer pneumatic shell and described The other side between interior pneumatic shell occupies the half of lateral space between the outer pneumatic shell and the interior pneumatic shell.

Further, in one embodiment of the invention, the thermally conductive sheet is used to accelerate the phase transformation of the phase-change material Process.

Further, in one embodiment of the invention, it is greater than in the temperature of marine environment where the heat-exchanger rig When the setting temperature of the phase-change material, the phase-change material is liquid condition, and the pressure in the interior pneumatic shell increases, described The hydraulic oil in rubber hose is extruded the rubber hose；

When the temperature of marine environment where the heat-exchanger rig is less than the setting temperature of the phase-change material, the phase transformation Material solidification, pressure reduces in the interior pneumatic shell, and the hydraulic oil flows back into the rubber hose.

Further, in one embodiment of the invention, the heat medium oil is for accelerated heat in the outer pressure resistance Conduction between shell and the interior pneumatic shell.

Further, in one embodiment of the invention, the thermally conductive sheet is for accelerated heat in the interior pneumatic shell With the conduction between the phase-change material.

Further, in one embodiment of the invention, the crossing cabin connector for the heat-exchanger rig with it is other Device connection.

The additional aspect of the present invention and advantage will be set forth in part in the description, and will partially become from the following description Obviously, or practice through the invention is recognized.

Detailed description of the invention

Above-mentioned and/or additional aspect and advantage of the invention will become from the following description of the accompanying drawings of embodiments Obviously and it is readily appreciated that, in which:

Fig. 1 is the heat-exchanger rig structure chart to be generated electricity according to the ocean thermal energy of one embodiment of the invention；

Fig. 2 is that the heat-exchanger rig phase change material inside to be generated electricity according to the ocean thermal energy of one embodiment of the invention melts shape State structural schematic diagram；

Fig. 3 is that the heat-exchanger rig phase change material inside to be generated electricity according to the ocean thermal energy of one embodiment of the invention solidifies shape State structural schematic diagram.

Appended drawing reference: outer pneumatic shell -1, interior pneumatic shell -2, the first heat-conducting plate -3, the second heat-conducting plate -4, thermoelectric generation film - 5, phase-change material -6, rubber hose -7, hydraulic oil -8, crossing cabin connector -9, heat medium oil -10 and thermally conductive sheet -11.

Specific embodiment

The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached The embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.

The heat-exchanger rig of the ocean thermal energy proposed according to embodiments of the present invention power generation is described with reference to the accompanying drawings.

Fig. 1 is the heat-exchanger rig structure chart to be generated electricity according to the ocean thermal energy of one embodiment of the invention.

As shown in Figure 1, the heat-exchanger rig of ocean thermal energy power generation includes: that outer pneumatic shell 1, interior pneumatic shell 2, first are thermally conductive Plate 3, the second heat-conducting plate 4, thermoelectric generation film 5, phase-change material 6, rubber hose 7, hydraulic oil 8, crossing cabin connector 9, heat medium oil 10 and thermally conductive sheet 11.

Wherein, outer pneumatic shell 1 and interior pneumatic shell 2 are cylinder.

Thermoelectric generation film 5 is set between outer pneumatic shell 1 and interior pneumatic shell 2, between thermoelectric generation film 5 and outer pneumatic shell 1 First heat-conducting plate 3 is set, the second heat-conducting plate 4 is set between thermoelectric generation film 5 and interior pneumatic shell 2；

5 outside of thermoelectric generation film is connect with the first heat-conducting plate 3, and the first heat-conducting plate 3 connects outer pneumatic shell 1, thermoelectric generation film 5 Inside and the connection of the second heat-conducting plate 4, the second heat-conducting plate 4 connect interior pneumatic shell 2；There are temperature differences for 5 two sides of thermoelectric generation film, utilize Temperature difference generates electricity, and realizes thermal gradient energy and is converted to electric energy；

Heat medium oil 10 is set between outer pneumatic shell 1 and interior pneumatic shell 2；

Phase-change material 6, rubber hose 7 and thermally conductive sheet 11 are set to inside interior pneumatic shell 2, thermally conductive sheet 11 and interior pneumatic shell 2 Connection, hydraulic oil 8 are set to inside rubber hose 7；

Crossing cabin connector 9 is set at the top of heat-exchanger rig.

Specifically, in conjunction with shown in Fig. 1, Fig. 2 and Fig. 3, thermoelectric generation film 5 between interior pneumatic shell 2 and outer pneumatic shell 1, It is tightly bonded, is tightly bonded with interior pneumatic shell 2 by the second heat-conducting plate 4, second leads by the first heat-conducting plate 3 with outer pneumatic shell 1 Hot plate 4 is conducive to interior pneumatic shell 2 and outer pneumatic shell 1 carries out heat transfer.

Thermoelectric generation film 5 is set to the side between outer pneumatic shell 1 and interior pneumatic shell 2, occupies outer pneumatic shell 1 and interior pressure resistance The half of lateral space between shell 2.

Heat medium oil 10 is isolated between interior pneumatic shell 2 and outer pneumatic shell 1 with thermoelectric generation film 5, and interior pneumatic shell is occupied Remaining space between 2 and outer pneumatic shell 1 accelerates heat conduction velocity.

It is understood that heat medium oil 10 is set to the other side between outer pneumatic shell 1 and interior pneumatic shell 2, occupy outer The half of lateral space between pneumatic shell 1 and interior pneumatic shell 2.

Phase-change material 6, rubber hose 7, hydraulic oil 8, thermally conductive sheet 11 are located in interior pneumatic shell 2.Thermally conductive sheet 11 accelerates temperature Conduction accelerates the phase transition process of phase-change material 6.

Hydraulic oil 8 is located inside rubber hose 7, for transmitting pressure change in interior pneumatic shell 2.

Crossing cabin connector 9 realizes the function of thermal gradient energy heat exchanger Yu latent device other parts connection.

The heat-exchanger rig of temperature ocean thermal energy power generation of the invention is when there is the sea area of sufficient temp difference, by drawing ocean not Temperature difference with depth converts mechanical energy promotion transmission liquid for thermal gradient energy and realizes thermal gradient energy power generation.

Pass through the working principle for the heat-exchanger rig that the specific embodiment ocean thermal energy that the present invention will be described in detail generates electricity.

When latent device is located near the water surface, phase-change material 6 is in liquid condition in thermal gradient energy heat exchanger, as shown in Fig. 2, rubber Hydraulic oil 8 in glue hose 7 is extruded in thermal gradient energy heat exchanger.With latent device dive, ocean temperature is gradually decreased, and works as sea water temperature When degree is lower than the setting temperature of phase-change material 6, phase-change material 6 starts to solidify.With the solidification of phase-change material 6, in interior pneumatic shell 2 Pressure reduce, hydraulic oil 8 flows back into rubber hose 7, as shown in Fig. 3.In latent device floating-upward process, ocean temperature is gradually risen Height, when ocean temperature is higher than the melt temperature of phase-change material 6, phase-change material 6 starts to melt.Pressure in interior pneumatic shell 2 increases Greatly, the hydraulic oil 8 in rubber hose 7 is extruded in thermal gradient energy heat exchanger, completes the work that thermal gradient energy is converted into mechanical energy It recycles.10 accelerated heat of heat medium oil between interior pneumatic shell 2 and outer pneumatic shell 1 is between inside and outside pneumatic shell among these Conduction.Conduction of 11 accelerated heat of thermally conductive sheet between interior pneumatic shell 2 and phase-change material 6 in interior pneumatic shell 2.Heat carries The use of body oil 10 and thermally conductive sheet 11 accelerates thermal gradient energy capture process.

Outer the first heat-conducting plate of side contacts 3 of thermoelectric generation film 5, the first heat-conducting plate 3 contact outer pneumatic shell 1, in latent device decline In the process, ocean temperature gradually decreases, and 5 temperature outside of thermoelectric generation film is caused to gradually decrease.5 interior side contacts of thermoelectric generation film Two heat-conducting plates 4, the second heat-conducting plate 4 contact interior pneumatic shell 2, are full of phase-change material 6, interior pneumatic shell 2 and outer pressure resistance in interior pneumatic shell 2 For lateral space right half part due to there is the barrier of thermoelectric generation film 5, temperature conduction is slower between shell 1.Interior pneumatic shell 2 and outer pneumatic shell Lateral space left-half is full of heat medium oil 10 between 1, and interior 2 inside left of pneumatic shell has thermally conductive sheet 11, the speed of temperature decline Degree is faster than right half part, and left-half phase-change material 6 first solidifies, and 6 thermal conductivity of phase-change material reduces after solidification, thermoelectric generation film 5 Time existing for the interior outside temperature difference is long compared with the time present in uphill process, there is longer generating dutation, to obtain more Electric energy.

The heat-exchanger rig of the ocean thermal energy power generation proposed according to embodiments of the present invention, realizes the efficient prisoner of thermal gradient energy It obtains, is generated electricity using thermoelectric generation film, thermal gradient energy is converted into electric energy, thermally conductive sheet is used in interior pressure-resistant cabin, accelerates phase transformation The process of material phase transformation completes the capture of thermal gradient energy faster, can preferably improve underwater cunning using the thermal gradient energy heat exchanger The endurance of nobody the underwater latent device such as Xiang machine and profile buoy.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include at least one this feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two, three It is a etc., unless otherwise specifically defined.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples It closes and combines.

Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned Embodiment is changed, modifies, replacement and variant.