Profile motion platform driven based on ocean temperature difference energy and power generation control method thereof
A motion platform and power generation control technology, which is applied in the direction of ocean energy power generation, accumulator devices, and mechanisms for generating mechanical power, can solve problems such as high energy consumption, high oil pressure, and pipeline blockage, and achieve a simplified system structure, improved stability, and improved accuracy effects
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0040] see Figure 1 to Figure 4 The profile motion platform based on the ocean temperature difference energy of the present invention includes a sealed cavity 100, a buoyancy control circuit, a power generation unit, a power storage unit and a control unit, and most of the structure of the buoyancy control circuit and the power generation unit, power storage unit and control unit are all arranged In the sealed cavity; the buoyancy control circuit includes a liquid storage pump 1 driven by the ocean temperature difference, an accumulator 21, and an external hydraulic cylinder 9 whose drainage volume changes with the amount of stored hydraulic oil, which are sequentially connected into a circuit structure through an oil circuit. And the inner hydraulic cylinder 4 placed in the sealed cavity. In this embodiment, the external hydraulic cylinder 9 and the liquid storage pump 1 are placed outside the sealed cavity and exposed to seawater, and other components and oil circuits are a...
Embodiment 2
[0080] As a description of Embodiment 2 of the present invention, only differences from the above-mentioned embodiments will be described below.
[0081] Such as Figure 5 As shown, in this embodiment, on the basis of the above-mentioned embodiment 1, an overflow oil passage 23d is bypassed in parallel between the accumulator 21 and the inner hydraulic cylinder 4 . The lifting control method of the cross-section motion platform also includes the step S1 of raising the fault:
[0082] The oil pressure at the oil inlet of the overflow oil passage 23d drives the relief valve 19 to conduct, and after the hydraulic oil enters the inner reservoir through the overflow oil passage 23d, the hydraulic pump 6 is controlled to force the inner reservoir to The hydraulic oil enters the external reservoir along the regulating oil circuit, and the displacement to the external reservoir increases to make the profile motion platform float up.
[0083] Specifically, when the pressure of the oi...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com