WO2021073055A1 - 温差能量转换设备 - Google Patents
温差能量转换设备 Download PDFInfo
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- WO2021073055A1 WO2021073055A1 PCT/CN2020/083756 CN2020083756W WO2021073055A1 WO 2021073055 A1 WO2021073055 A1 WO 2021073055A1 CN 2020083756 W CN2020083756 W CN 2020083756W WO 2021073055 A1 WO2021073055 A1 WO 2021073055A1
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- energy conversion
- efficiency tank
- rack
- conversion device
- pusher
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N11/00—Generators or motors not provided for elsewhere; Alleged perpetua mobilia obtained by electric or magnetic means
- H02N11/002—Generators
Definitions
- the invention relates to the technical field of energy conversion, in particular to a temperature difference energy conversion device.
- thermoelectric power generation technology uses the temperature difference between high and low temperature heat sources and uses a low boiling point working fluid as the circulating working fluid.
- the high temperature heat source is used to heat and evaporate the steam generated by the circulating working fluid to drive turbine power generation. .
- the temperature difference energy conversion machine in the prior art has a complicated structure, which makes the manufacturing and maintenance costs of the equipment relatively high.
- the technical problem to be solved by the present invention is to provide a temperature difference energy conversion device, which can use a simple structure to stabilize output.
- the present invention provides a temperature difference energy conversion device, including: a temperature difference generating device, including a first generating device and a second generating device, the first generating device is located in a low temperature zone, and the second generating device Located in a high temperature zone, so that a temperature difference is formed between the first generating device and the second generating device; the first generating device includes a first high-efficiency tank, the second generating device includes a second high-efficiency tank, and the first generating device includes a second high-efficiency tank.
- a high-efficiency tank and the second high-efficiency tank are connected through a return pipe; the first high-efficiency tank and the second high-efficiency tank are both filled with refrigerant; the energy conversion device includes a first pusher and a first movement pair, The first pushing member is communicated with the first high-efficiency tank through a first draft tube, and the first pushing member is connected with the second high-efficiency tank through a second draft tube; the first movement pair is connected with the first high-efficiency tank. The first pushing member is connected to drive the transmission shaft to rotate.
- the first movement pair includes a first gear and a first rack meshed with the first gear, and the first rack is connected with the first pushing member.
- the energy conversion device further includes a second pusher and a second movement pair, the second pusher and the first pusher are arranged oppositely; the second pusher passes through the third draft tube and the The first high-efficiency tank is in communication, and the second pushing member is in communication with the second high-efficiency tank through a fourth guide tube; the second movement pair includes a second gear and a second tooth that meshes with the second gear The second rack and the second pushing member are connected; the first gear and the second gear are coaxially arranged by a rotating shaft, and the first gear and the second gear are both passed The one-way bearing is matched with the rotating shaft.
- first pushing member is connected to the first rack through a first connecting member
- second pushing member is connected to the second rack through a second connecting member
- first connecting member is connected to The free end of the second rack is fixed
- second connecting member is fixed with the free end of the first rack.
- first connecting piece and the second connecting piece are both U-shaped.
- thermoelectric energy conversion equipment includes at least two groups of the energy conversion devices, and the strokes of all the energy conversion devices are staggered.
- first draft tube and the third draft tube are respectively communicated with the first pusher and the second pusher through a first three-way reversing valve; the second draft tube And the fourth guide tube are respectively communicated with the first pusher and the second pusher through a second three-way reversing valve; the first three-way reversing valve and the second three-way reversing valve
- the direction valve includes a conduit, a barrier, an outer magnet, and an inner magnet that cooperates with the outer magnet.
- the barrier can block the end of the conduit to control the on-off of the conduit; the inner magnet is connected to the inner magnet.
- the blocking body is connected; the two external magnets are connected through a linkage, so that the first three-way valve and the second three-way valve move synchronously.
- the barrier body includes a first barrier portion, a second barrier portion, and a plurality of elastic members, and all the elastic members are located between the first barrier portion and the second barrier portion.
- the first movement pair or the second movement pair is provided with a positioning component, and the positioning component includes a symmetrically arranged limit component and a trigger located between the two limit components;
- the limiter The position assembly includes a fixing part, a pressing part and a spring, the spring is arranged between the fixing part and the pressing part, and the pressing part can move relative to the fixing part;
- the triggering part includes an abutment post and A connecting piece, the connecting piece is provided with a first positioning hole and a second positioning hole for the abutment column to pass through; the connecting piece is connected with the linkage piece, and the first positioning hole and the The distance between the second positioning holes is equal to the preset moving distance of the linkage member.
- a resetting piece is sleeved on the outside of the abutting column to assist the resetting of the abutting column.
- the temperature difference between the first high-efficiency tank and the second high-efficiency tank is used to drive the first driving member to drive the first movement pair to move, thereby realizing energy output, with simple structure and stable performance.
- FIG 1 is an overall schematic diagram of the present invention
- Figure 2 is a schematic diagram of part of the structure of the present invention.
- Figure 3 is a schematic diagram of the structure of the first three-way reversing valve and the second three-way reversing valve;
- Fig. 4 is a schematic diagram of the structure of the energy conversion device.
- an embodiment of the temperature difference energy conversion device of the present invention includes a temperature difference generating device and an energy conversion device.
- the temperature difference generating device includes a first generating device and a second generating device, and the first generating device is located at In the low temperature zone, the second generating device is located in the high temperature zone, so that the temperature difference between the first generating device and the second generating device can be used to drive the energy conversion device to work, thereby completing the energy conversion.
- the first generating device includes a first high-efficiency tank 1, and the second generating device includes a second high-efficiency tank 2, and both the first high-efficiency tank 1 and the second high-efficiency tank 2 are equipped with refrigerant.
- the refrigerant can easily absorb heat and become gas.
- the characteristic of easily radiating heat into liquid increases the temperature difference between the first generating device and the second generating device.
- R11 is selected as the refrigerant.
- the first high-efficiency tank 1 is placed in a constant temperature environment with a temperature of 5-15°C and a pressure of bar 0.495-0.734.
- the second high-efficiency tank 2 is placed at a temperature of 25-65°C and a pressure of bar1. .056-3.558 constant temperature environment to produce different pressures.
- the energy conversion device includes a first pushing member 41 and a first movement pair.
- the first pushing member 41 is preferably an air cylinder.
- the first pusher 41 communicates with the first high-efficiency tank 1 through the first draft tube 11, the first pusher 41 communicates with the second high-efficiency tank 2 through the second draft tube 21, and the first high-efficiency tank 1 and the second high-efficiency tank 2
- a return pipe 3 is communicated between the tanks 2.
- the gas pressure in the second high-efficiency tank 2 is greater than the gas pressure in the first high-efficiency tank 1, so the gas in the second high-efficiency tank 2 pushes the first pusher 41 to move through the second guide tube 21.
- the first movement pair includes a first gear 42 and a rack meshed with the first gear 42, and the rack is connected with the first pushing member 41 so as to use the first pushing member 41 to drive the first rack 43 to move.
- the first gear 42 cooperates with the rotating shaft to use the rotation of the first gear 42 to drive the generator to move.
- the energy conversion device further includes a second pushing member 51 and a second movement pair.
- the second pushing member 51 is preferably an air cylinder.
- the second pushing member 51 communicates with the first high-efficiency tank 1 through the third draft tube 12, and the second pushing member 51 communicates with the second high-efficiency tank 2 through the fourth draft tube 22.
- the first pushing member 41 and the second pushing member 51 are arranged oppositely, and the first pushing member 41 and the second pushing member 51 move synchronously, so that the stability of the energy conversion device can be increased.
- the second movement pair includes a second gear 52 and a second rack 53 meshing with the second gear 52.
- the second rack 53 and the second pusher 51 are connected to use the second pusher 51 to drive the second rack 53 to move.
- Both the first gear 42 and the second gear 52 are sleeved on the rotating shaft to output energy. Because the first pusher 41 and the second pusher 51 are arranged oppositely, in order to ensure that the movement directions of the first rack 43 and the second rack 53 are consistent, the first gear 42 and the second gear are required during a movement stroke.
- 52 has a single output torque, so the first gear 42 and the second gear 52 are both matched with the rotating shaft through a one-way bearing.
- the first pushing member 41 is connected to the first rack 43 through the first connecting member 93
- the second pushing member 51 is connected to the second rack 53 through the second connecting member 93.
- the first connecting piece 93 and the second connecting piece 93 are both U-shaped, and the free ends of the first connecting piece 93 and the second rack 53 are fixed, and the free ends of the second connecting piece 93 and the first rack 43 are fixed. Therefore, the first connecting member 93 and the second connecting member 93 can be used to connect the first rack 43 and the rack to form a whole, thereby improving the stability of the energy conversion device during operation.
- the first guide pipe 11 communicates with the lower end of the first pusher 41 through the first three-way reversing valve
- the third guide pipe 12 communicates with the lower end of the second pusher 51 through the first three-way reversing valve.
- the second guide tube 21 communicates with the upper end of the first pusher 41 through the second three-way reversing valve
- the fourth guide tube 22 communicates with the upper end of the second pusher 51 through the second three-way reversing valve.
- the above-mentioned communication method is only one, and the positions of the first high-efficiency tank 1 and the second high-efficiency tank 2 can be adjusted according to the specific situation, and the first pushing member 41, the second pushing member 51 and the first high-efficiency tank 1 and the 2. Location of high-efficiency tank 2.
- the first three-way reversing valve and the second three-way reversing valve both include a conduit 71, a barrier 72, an outer magnet, and an inner magnet matched with the outer magnet.
- the conduit 71 is connected to the first guide tube 11 and the second The connection point of the second draft tube 21, the third draft tube 12, and the fourth draft tube 22.
- the barrier 72 can be blocked at the port of the conduit 71, and the connection and disconnection of the corresponding conduit 71 can be controlled by controlling the position of the barrier 72, thereby realizing the switching of the pipeline.
- the inner magnet cooperates with the aforementioned barrier body 72, so that the position of the barrier body 72 can be changed by the cooperation of the outer magnetism and the inner magnetic force.
- a linkage 74 is commonly connected between the two external magnets.
- the gas in the second high-efficiency tank 2 flows into the second draft tube 21 and the fourth draft tube 22 through the C1 conduit 71 and the A1 conduit 71, respectively, so as to push the first pusher 41 to extend.
- the shaft extends, and the extended shaft of the second pushing member 51 retracts.
- the low-temperature gas of the first pusher 41 flows back into the first high-efficiency tank 1 through the first draft tube 11 through the A2 conduit 71 and the C2 conduit 71, and the low-temperature gas of the second pusher 51 passes through the third draft tube 12 through A2.
- the pipe 71 and the C2 pipe 71 return to the second high efficiency tank 2.
- the gas in the second high-efficiency tank 2 flows into the third conduit 71 and the first conduit 71 through the C1 conduit 71 and the B1 conduit 71, respectively, so as to push the extension shaft of the first pusher 41 to retract, and the second The extension shaft of the pushing member 51 extends to realize the reverse movement of the first rack 43 and the second rack 53.
- the low-temperature gas of the first pusher 41 flows back into the first high-efficiency tank 1 through the B2 conduit 71 and the C2 conduit 71 through the second draft tube 21, and the low-temperature gas of the second pusher 51 passes through the third draft tube 12
- the B2 pipe 71 and the C2 pipe 71 return to the second high efficiency tank 2 to complete the movement of the first gear 42 and the second gear 52 in one complete form.
- the barrier body 72 includes a first barrier portion 721, a second barrier portion 722, and a number of elastic members 723. All the elastic members 723 are located between the first barrier portion 721 and the second barrier portion 722. In this embodiment, the elastic member 723 is preferably The spring 83. The elastic member 723 located between the first barrier portion 721 and the second barrier portion 722 is in a compressed state, and the elastic member 723 reacts to the thrust of the first barrier portion 721 and the second barrier portion 722 to ensure that the barrier member is worn out. The influence of its working performance ensures the stability of blocking gas-liquid backflow.
- a positioning assembly is provided on the first movement pair or the second movement pair to control the extreme positions of the movement of the first rack 43 and the second rack 53.
- the positioning component includes a trigger 9 and two symmetrically arranged limit components 8.
- the trigger 9 is located between the two limit components 8.
- the trigger 9 and the limit component 8 are used to cooperate to realize the alignment of the first rack 43 and the second rack. 53 Determination of the extreme position of the movement.
- the limiting component 8 includes a fixing member 81, a pressing portion 82 and a spring 83.
- the fixing member 81 is connected to the side wall of the first rack 43 or the second rack 53, and the spring 83 is arranged between the fixing member 81 and the pressing portion 82, The pressing portion 82 can move relative to the fixing member 81 to achieve compression of the spring 83.
- the triggering member 9 includes an abutting post 91 and a connecting member 93, and the connecting member 93 is provided with a first positioning hole 931 and a second positioning hole 932 for the abutting post 91 to be inserted into.
- the lower end of the connecting member 93 is fixedly connected to the linking member, and the distance between the first positioning hole 931 and the second positioning hole 932 is equal to the preset moving distance of the linking member.
- a restoring member 92 is sleeved on the outside of the abutting post 91 to assist the restoring of the abutting member, so that the abutting member can be inserted into the first positioning hole 931 and the second positioning hole 932.
- thermoelectric energy conversion device in this embodiment may include multiple sets of energy conversion devices, and all the energy conversion devices are formed in staggered arrangement, so that the rotating shaft continuously rotates and realizes the continuous output of energy.
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Abstract
一种温差能量转换设备，包括：温差产生装置，包括第一产生装置和第二产生装置，所述第一产生装置位于低温区，所述第二产生装置位于高温区，从而所述第一产生装置和所述第二产生装置之间形成温差；所述第一产生装置包括第一高效罐（1），所述第二产生装置包括第二高效罐（2），所述第一高效罐（1）和所述第二高效罐（2）通过回流管（3）连通；所述第一高效罐（1）和所述第二高效罐（2）内均盛放有冷媒；能量转换装置，包括第一推动件（41）和第一运动副，所述第一推动件（41）通过第一导流管（11）和所述第一高效罐（1）连通，所述第一推动件（41）通过第二导流管（21）和所述第二高效罐（2）连通；所述第一运动副与所述第一推动件（41）连接，以带动传动轴旋转。能够利用简单的结构稳定输出。
Description
本发明涉及能量转换技术领域，具体涉及一种温差能量转换设备。
近年来，对于能源的利用问题受到越来越多的关注，其中，根据汤姆逊效应利用温差热发电也是能源转换的研究方向。温差热发电技术利用高、低温热源之间的温差，采用低沸点工作流体为循环工质，在朗肯循环的技术上，利用高温热源加热并蒸发循环工质产生的蒸汽推动透平发电的技术。
但是，现有技术中的温差能量转换机器的结构复杂，使得设备的制造和维修的成本较高。
发明内容
本发明要解决的技术问题是提供一种温差能量转换设备，其能够利用简单的结构稳定输出。
为了解决上述技术问题，本发明提供了一种温差能量转换设备，包括：温差产生装置，包括第一产生装置和第二产生装置，所述第一产生装置位于低温区，所述第二产生装置位于高温区，从而所述第一产生装置和所述第二产生装置之间形成温差；所述第一产生装置包括第一高效罐，所述第二产生装置包括第二高效罐，所述第一高效罐和所述第二高效罐通过回流管连通；所述第一高效罐和所述第二高效罐内均盛放有冷媒；能量转换装置，包括第一推动件和第一运动副，所述第一推动件通过第一导流管和所述第一高效罐连通，所述第一 推动件通过第二导流管和所述第二高效罐；所述第一运动副与所述第一推动件连接，以带动传动轴旋转。
进一步的，所述第一运动副包括第一齿轮和与所述第一齿轮啮合的第一齿条，所述第一齿条和所述第一推动件连接。
进一步的，所述能量转换装置还包括第二推动件和第二运动副，所述第二推动件和所述第一推动件相对设置；所述第二推动件通过第三导流管和所述第一高效罐连通，所述第二推动件通过第四导流管和所述第二高效罐连通；所述第二运动副包括第二齿轮和与所述第二齿轮啮合的第二齿条；所述第二齿条和所述第二推动件连接；所述第一齿轮和所述第二齿轮均通过旋转轴同轴设置，且所述第一齿轮和所述第二齿轮均通过单向轴承与所述旋转轴配合。
进一步的，所述第一推动件通过第一连接件与所述第一齿条连接，所述第二推动件通过第二连接件与所述第二齿条连接；所述第一连接件与所述第二齿条的游离端固定，所述第二连接件与所述第一齿条的游离端固定。
进一步的，所述第一连接件和所述第二连接件均呈U型设置。
进一步的，所述温差能量转换设备包括至少两组所述能量转换装置，全部的所述能量转换装置的行程交错设置。
进一步的，所述第一导流管和所述第三导流管分别通过第一三通换向阀与所述第一推动件和所述第二推动件连通；所述第二导流管和所述第四导流管分别通过第二三通换向阀与所述第一推动件和所述第二推动件连通；所述第一三通换向阀和所述第二三通换向阀均包括导管、阻隔体、外磁以及与所述外磁配合的内磁，所述阻隔体能够阻挡所述导管的端部，以控制所述导管的通断；所述内磁与所述阻隔体连接；两所述外磁通过联动件连接，以使所述第一三通阀和所述第二三通阀同步运动。
进一步的，所述阻隔体包括第一阻隔部、第二阻隔部和若干弹性件，全部的所述弹性件均位于第一阻隔部和所述第二阻隔部之间。
进一步的，所述第一运动副或所述第二运动副上设置有定位组件，所述定位组件包括对称设置的限位组件和位于两所述限位组件之间的触发件；所述限位组件包括固定件、按压部和弹簧，所述弹簧设置在所述固定件和所述按压部之间，所述按压部能够相对于所述固定件移动；所述触发件包括抵接柱和连接件，所述连接件上开设有供所述抵接柱穿设的第一定位孔和第二定位孔；所述连接件和所述联动件连接，且所述第一定位孔和所述第二定位孔之间的距离等于所述联动件预设的移动距离。
进一步的，所述抵接柱的外部套设有复位件，以辅助所述抵接柱复位。
本发明的有益效果：
利用第一高效罐和第二高效罐的温差推动第一驱动件带动第一运动副运动，从而实现能量的输出，结构简单并且性能稳定。
图1是本发明的整体示意图
图2是本发明的部分结构示意图；
图3是第一三通换向阀和第二三通换向阀的结构示意图；
图4是能量转换装置的结构示意图。
图中标号说明：1、第一高效罐；11、第一导流管；12、第三导流管；2、第二高效罐；21、第二导流管；22、第四导流管；3、回流管；41、第一推动件；42、第一齿轮；43、第一齿条；51、第二推动件；52、第二齿轮；53、第二齿条；61、第一三通换向阀；62、第二三通换向阀；71、导管；72、阻隔体；721、第一阻隔部；722、第二阻隔部；723、弹性件；74、联动件；8、限位组件；81、固定件；82、按压部；83、弹簧；9、触发件；91、抵接柱；92、复位件；93、连接件；931、第一定位孔；932、第二定位孔。
下面结合附图和具体实施例对本发明作进一步说明，以使本领域的技术人员可以更好地理解本发明并能予以实施，但所举实施例不作为对本发明的限定。
参照图1-图4所示，本发明的温差能量转换设备的一实施例，包括温差产生装置和能量转换装置，温差产生装置包括第一产生装置和第二产生装置，且第一产生装置位于低温区，第二产生装置位于高温区，从而能够利用第一产生装置和第二产生装置之间的温差推动能量转换装置工作，从而完成能量的转换。
第一产生装置包括第一高效罐1，第二产生装置包括第二高效罐2，且第一高效罐1和第二高效罐2内均放置有冷媒，利用冷媒容易吸热变成气体，又容易放热变成液体的特性增加第一产生装置和第二产生装置之间的温差。本实施例中冷媒选用的R11,将第一高效罐1置于温度5—15℃，压力bar0.495—0.734的恒温环境中，将第二高效罐2置于温度25—65℃，压力bar1.056—3.558的恒温环境中，以产生不同的压力。
能量转换装置包括第一推动件41和第一运动副，本实施例中第一推动件41优选气缸。第一推动件41通过第一导流管11和第一高效罐1连通，第一推动件41通过第二导流管21和第二高效罐2连通，且第一高效罐1和第二高效罐2之间连通有回流管3。第二高效罐2中的气体压力大于第一高效罐1中气体压力，所以第二高效罐2中的气体经第二导流管21推动第一推动件41运动。
第一运动副包括第一齿轮42和和与第一齿轮42啮合的齿条，齿条和第一推动件41连接，以利用第一推动件41驱动第一齿条43运动。第一齿轮42和旋转轴配合，以利用第一齿轮42的转动带动发电机运动。
在另一实施例中，能量转换装置还包括第二推动件51和第二运动副，本实施例中第二推动件51优选气缸。第二推动件51通过第三导流管12和第一高效罐1连通，第二推动件51通过第四导流管22和第二高效罐2连通。第一推动件41和第二推动件51相对设置，且第一推动件41和第二推动件51同步运动， 从而能够增大能量转换装置的稳定性。
第二运动副包括第二齿轮52和与第二齿轮52啮合的第二齿条53，第二齿条53和第二推动件51连接，以利用第二推动件51驱动第二齿条53运动。第一齿轮42和第二齿轮52均套设在旋转轴上，从而将能量输出。因为第一推动件41和第二推动件51相对设置，因而为了保证第一齿条43和第二齿条53的运动方向一致，在一个运动的行程中，需要第一齿轮42和第二齿轮52单独的输出转矩，因而第一齿轮42和第二齿轮52均通过单向轴承与旋转轴配合。
第一推动件41通过第一连接件93和第一齿条43连接，同时第二推动件51通过第二连接件93和第二齿条53连接。第一连接件93和第二连接件93均呈U型设置，同时第一连接件93和第二齿条53的游离端固定，第二连接件93和第一齿条43的游离端固定，从而能够利用第一连接件93和第二连接件93将第一齿条43和齿条连接形成一个整体，从而提高了能量转换装置工作时的稳定性。
为了实现第一齿条43和第二齿条53的同向运动，需要利用两个联动设置的三向换向阀控制第一高效罐1和第二高效罐2中气体的流向。第一导流管11通过第一三向换向阀与第一推动件41的下端部连通，第三导流管12通过第一三向换向阀与第二推动件51的下端部连通，第二导流管21通过第二三向换向阀与第一推动件41的上端部连通，第四导流管22通过第二三向换向阀与第二推动件51的上端部连通。上述连通方式仅为一种，可以根据具体的情况调整第一高效罐1和第二高效罐2的位置，也可以调整第一推动件41、第二推动件51与第一高效罐1和第二高效罐2的位置。
第一三向换向阀和第二三向换向阀均包括导管71、阻隔体72、外磁以及与所述外磁配合的内磁，导管71即为与第一导流管11、第二导流管21、第三导流管12、第四导流管22的连通处。阻隔体72能够阻挡在导管71的端口处，通过控制阻隔体72的位置即可控制对应导管71的连通与断开，从而实现管路的切换。内磁与上述阻隔体72配合，从而能够利用外磁与内磁磁性力的配合实 现对阻隔体72位置的改变。为了实现第一三向换向阀和第二三向换向阀的同步调控，两外磁之间共同连接有联动件74。
在本实施例中，第二高效罐2中的气体经C1导管71、A1导管71分别流入第二导流管21和第四导流管22中，从而能够推动第一推动件41的伸出轴伸出，第二推动件51的伸出轴缩回。同时第一推动件41的低温气体通过第一导流管11经A2导管71、C2导管71回流至第一高效罐1中，第二推动件51的低温气体通过第三导流管12经A2导管71、C2导管71回流至第二高效罐2中。相反的，第二高效罐2中的气体经C1导管71、B1导管71分别流入第三导管71和第一导管71座中，从而能够推动第一推动件41的伸出轴缩回，第二推动件51的伸出轴伸出，实现第一齿条43和第二齿条53的反向运动。同时，第一推动件41的低温气体通过第二导流管21经B2导管71、C2导管71回流至第一高效罐1中，第二推动件51的低温气体通过第三导流管12经B2导管71、C2导管71回流至第二高效罐2中，从而完成第一齿轮42和第二齿轮52一个完整形成的运动。
阻隔体72包括第一阻隔部721、第二阻隔部722和若干弹性件723，全部的弹性件723均位于第一阻隔部721和第二阻隔部722之间，本实施例中弹性件723优选弹簧83。位于第一阻隔部721和第二阻隔部722之间的弹性件723处于被压缩的状态，利用弹性件723反作用给第一阻隔部721和第二阻隔部722的推力能够保证阻隔件磨损时对其工作性能的影响，保证阻隔气液回流的稳定性。
在另一实施例中，第一运动副或第二运动副上设置有定位组件，以控制第一齿条43和第二齿条53运动的极限位置。定位组件包括触发件9和两对称设置的限位组件8，触发件9位于两限位组件8之间，利用触发件9和限位组件8配合实现对第一齿条43和第二齿条53运动的极限位置的确定。限位组件8包括固定件81、按压部82和弹簧83，固定件81与第一齿条43或第二齿条53的侧壁连接，弹簧83设置在固定件81和按压部82之间，按压部82能够相对 于固定件81运动，实现对弹簧83的压缩。触发件9包括抵接柱91和连接件93，并且连接件93上开设有供抵接柱91插设的第一定位孔931和第二定位孔932。连接件93的下端部和连动件固定连接，并且第一定位孔931和第二定位孔932之间的距离等于连动件预设的移动距离。此外，抵接柱91的外部套设有复位件92，从而能够辅助抵接件复位，以实现抵接件能够插设在第一定位孔931和第二定位孔932中。
本实施例中温差能量转换设备可以包括多组能量转换装置，并且全部的能量转换装置的形成均交错设置，从而使得旋转轴连续转动，实现能量的持续输出。
以上所述实施例仅是为充分说明本发明而所举的较佳的实施例，本发明的保护范围不限于此。本技术领域的技术人员在本发明基础上所作的等同替代或变换，均在本发明的保护范围之内。本发明的保护范围以权利要求书为准。
Claims (10)
- 一种温差能量转换设备，其特征在于，包括：温差产生装置，包括第一产生装置和第二产生装置，所述第一产生装置位于低温区，所述第二产生装置位于高温区，从而所述第一产生装置和所述第二产生装置之间形成温差；所述第一产生装置包括第一高效罐，所述第二产生装置包括第二高效罐，所述第一高效罐和所述第二高效罐通过回流管连通；所述第一高效罐和所述第二高效罐内均盛放有冷媒；能量转换装置，包括第一推动件和第一运动副，所述第一推动件通过第一导流管和所述第一高效罐连通，所述第一推动件通过第二导流管和所述第二高效罐；所述第一运动副与所述第一推动件连接，以带动传动轴旋转。
- 如权利要求1所述的温差能量转换设备，其特征在于，所述第一运动副包括第一齿轮和与所述第一齿轮啮合的第一齿条，所述第一齿条和所述第一推动件连接。
- 如权利要求2所述的温差能量转换设备，其特征在于，所述能量转换装置还包括第二推动件和第二运动副，所述第二推动件和所述第一推动件相对设置；所述第二推动件通过第三导流管和所述第一高效罐连通，所述第二推动件通过第四导流管和所述第二高效罐连通；所述第二运动副包括第二齿轮和与所述第二齿轮啮合的第二齿条；所述第二齿条和所述第二推动件连接；所述第一齿轮和所述第二齿轮均通过旋转轴同轴设置，且所述第一齿轮和所述第二齿轮均通过单向轴承与所述旋转轴配合。
- 如权利要求3所述的温差能量转换设备，其特征在于，所述第一推动件通过第一连接件与所述第一齿条连接，所述第二推动件通过第二连接件与所述第二齿条连接；所述第一连接件与所述第二齿条的游离端固定，所述第二连接件与所述第一齿条的游离端固定。
- 如权利要求4所述的温差能量转换设备，其特征在于，所述第一连接件和所述第二连接件均呈U型设置。
- 如权利要求1所述的温差能量转换设备，其特征在于，所述温差能量转换设备包括至少两组所述能量转换装置，全部的所述能量转换装置的行程交错设置。
- 如权利要求3所述的温差能量转换设备，其特征在于，所述第一导流管和所述第三导流管分别通过第一三通换向阀与所述第一推动件和所述第二推动件连通；所述第二导流管和所述第四导流管分别通过第二三通换向阀与所述第一推动件和所述第二推动件连通；所述第一三通换向阀和所述第二三通换向阀均包括导管、阻隔体、外磁以及与所述外磁配合的内磁，所述阻隔体能够阻挡所述导管的端部，以控制所述导管的通断；所述内磁与所述阻隔体连接；两所述外磁通过联动件连接，以使所述第一三通阀和所述第二三通阀同步运动。
- 如权利要求7所述的温差能量转换设备，其特征在于，所述阻隔体包括第一阻隔部、第二阻隔部和若干弹性件，全部的所述弹性件均位于第一阻隔部和所述第二阻隔部之间。
- 如权利要求7所述的温差能量转换设备，其特征在于，所述第一运动副或所述第二运动副上设置有定位组件，所述定位组件包括对称设置的限位组件和位于两所述限位组件之间的触发件；所述限位组件包括固定件、按压部和弹簧，所述弹簧设置在所述固定件和所述按压部之间，所述按压部能够相对于所述固定件移动；所述触发件包括抵接柱和连接件，所述连接件上开设有供所述抵接柱穿设的第一定位孔和第二定位孔；所述连接件和所述联动件连接，且所述第一定位孔和所述第二定位孔之间的距离等于所述联动件预设的移动距离。
- 如权利要求9所述的温差能量转换设备，其特征在于，所述抵接柱的外部套设有复位件，以辅助所述抵接柱复位。
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