Liquid engine

An engine and fluid technology, applied in the direction of engine, wind turbine, machine/engine, etc., can solve the problems of high cost, inconvenient maintenance and complex structure.

Inactive Publication Date: 2007-12-26
张广明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its shortcoming is that the wind energy utilization coefficient CP is low, and the composition of the horizontal axis wind turbine includes a wind wheel, a

Method used

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  • Liquid engine
  • Liquid engine

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Embodiment Construction

[0015] The present invention will be described in further detail below in conjunction with embodiment accompanying drawing:

[0016] Referring to accompanying drawing, a kind of fluid engine provided by the present invention comprises the power take-off shaft 6 that is arranged in vertical direction, two straight blades 19 and frame 2 in its composition, and frame 2 upper end fixes a tooth along horizontal direction ring 10, the ring gear 10 is internally meshed with a pair of symmetrically arranged planetary gears 9, and the two planetary gears 9 are meshed with a sun gear 8, and a one-way clutch 7 is set between the sun gear 8 and the frame 2, as shown in the figure One-way clutch 7 is internal meshing type ratchet, ratchet one-way clutch, and clutch inner ring is fixed with frame 2, and outer ring is fixed with central gear 8. The effect of the one-way clutch 7 is to guarantee that the central gear 8 is consistent with the direction of rotation of the engine, and simultaneo...

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PUM

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Abstract

This invention relates to a fluid engine including a rack, a vertical power output shaft and two straight blades, the drive part includes a gear rim parallel to the rack and two planet gears are arranged symmetrically between a central gear in the rim and the rim, in which a single-way clutch is set between the central gear and the rack, the planet gear is matched with the gear shaft in clearance, a rotor bracket is formed by three connecting plates of upper, lower and middle between the two gear shafts, a hinged jacket at the root of the blade is hinged to the top of the gear shaft in clearance, a linkage arm vertically extending to either side is fixed on the top of the power output shaft and two pull chains are connected to either end of the linkage arm, the other end of the two chains is connected with two sides of the hinged jacket of a blade, linked chains are set between top or middle connecting plates of the linked arm and the rotor bracket.

Description

technical field [0001] The invention relates to a fluid engine, in particular to a fluid engine with a vertical shaft and straight blades. Background technique [0002] Existing fluid motors utilize the potential energy or potential energy of wind energy or water, such as wind power motors. There are basically two types of existing wind turbines, namely vertical axis wind turbines and horizontal axis wind turbines. Their common feature is that the blade is suspended in the air, and the root of the blade is directly fixedly connected with the power output shaft. The advantage of the vertical axis wind turbine is that it does not require a large tower, the generator can be installed on the ground, the maintenance is convenient, and the blades are easy to manufacture. Its disadvantage is that the wind energy utilization coefficient CP is low, and the composition of the horizontal axis wind turbine includes a wind wheel, a speed increaser, a governor, a steering device, a gene...

Claims

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Application Information

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IPC IPC(8): F03D3/00F03B3/00
CPCY02E10/223Y02E10/74Y02E10/20
Inventor 张广明
Owner 张广明
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