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Vector multiplication cross engine

An engine and vector technology, which is applied in the direction of engine components, combustion engines, machines/engines, etc., can solve the problems of high manufacturing cost, difficult piston expansion work stroke, and difficulty in large-scale application, so as to improve efficiency and environmental protection, improve thermal The effect of power conversion efficiency

Inactive Publication Date: 2010-11-24
ZEROQ SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, under the structural design of the existing engine, it is very difficult to unilaterally increase the expansion stroke of the piston.
Even if some designs in the prior art can achieve the purpose of increasing the expansion stroke of the piston, they are often complicated in structure, high in manufacturing cost, and difficult to be applied on a large scale.

Method used

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  • Vector multiplication cross engine
  • Vector multiplication cross engine
  • Vector multiplication cross engine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0072] like figure 1The vector cross-multiply engine shown includes the combustion chamber envelope space 1, and the vector cross-multiply engine also includes a high-pressure working fluid storage tank 2, a cylinder head 3, a cylinder wall 4, a piston 5, an intake valve 6 and an exhaust valve 7, A combustion chamber passage 101 is provided on the outer wall of the combustion chamber enveloping space 1 , and the combustion chamber enveloping space 1 communicates with the high-pressure working medium storage tank 2 through the combustion chamber passage 101 . In this embodiment, the volume of the high-pressure working medium storage tank and the flow resistance of the combustion chamber channel can be adjusted to realize the flow oscillation of the working medium between the combustion chamber envelope space and the high-pressure working medium storage tank, thereby improving the efficiency and efficiency of the engine. environmental purpose. That is, at the moment of combusti...

Embodiment 2

[0074] like figure 2 The difference between the shown vector cross-ride engine and Embodiment 1 is that a sliding structure 1051 is set in the combustion chamber channel 101, and a sliding structure normal passage 1053 and a sliding structure one-way channel are set on the sliding structure 1051. 1054, the normal channel 1053 of the sliding structure and the one-way channel 1054 of the sliding structure pass through the sliding structure 1051 in the direction of connecting the combustion chamber envelope space 1 and the high-pressure working medium storage tank 2, the sliding structure 1051 and the combustion chamber channel 101 Sealed fit or non-sealed fit;

[0075] In the combustor channel 101 near the junction of the combustor channel 101 and the combustor envelope space 1, a small inner diameter end sealing ring 1056 is set, and in the combustor channel 101 near the junction of the combustor channel 101 and the high-pressure working medium storage tank 2 A large inner di...

Embodiment 3

[0077] like image 3 The difference between the shown vector cross-multiply engine and Embodiment 2 is that a large internal diameter end sealing ring 1055 is set in the combustion chamber passage 101 near the junction of the combustion chamber passage 101 and the combustion chamber envelope space 1, A small inner diameter end sealing ring 1056 is provided in the combustion chamber passage 101 near the junction of the passage 101 and the high-pressure working medium storage tank 2 . In this embodiment, the on-off of the channel and / or the flow resistance in different directions are controlled by sliding the sliding structure in the channel, so as to realize the control of the working medium flow between the combustion chamber envelope space and the high-pressure working medium storage tank according to the design requirements .

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Abstract

The invention discloses a vector multiplication cross engine which comprises a combustion chamber enveloping space and a high-pressure working medium storage tank, wherein a combustion chamber passage is arranged on the outer wall of the combustion chamber enveloping space, and the combustion chamber enveloping space is communicated with the high-pressure working medium storage tank through the combustion chamber passage. The invention solves the problem that when the piston of the existing piston type internal combustion engine is positioned near the upper dead point of the power stroke, the pressure in the cylinder is maximum, but the torque is very small and even zero and can not effectively output mechanical work to the outside; the invention reduces the instant gas pressure, temperature and NOx production quantity of combustion explosion, weakens the impact of high pressure of gas to components such as the piston, a connecting rod, a crankshaft and the like, can reduce the weight of the engine, the manufacturing cost and friction loss, and improves the torque of the motor; and moreover, the invention also discloses a scheme of one combustion explosion for many times of work, and further greatly improves the efficiency and environment protection of the engine.

Description

technical field [0001] The invention relates to the field of engines, in particular to a vector multiplication engine. Background technique [0002] When the existing piston-type internal combustion engine is located near the top dead center, fuel and air burn and explode to generate high-temperature and high-pressure gas. At this time, the pressure of the gas in the cylinder reaches the maximum value, but the torque obtained by the crankshaft of the engine is very small, or even zero. Not only that, in addition to increasing the noise of the engine, the high pressure of the gas also increases the impact on the moving parts such as pistons, connecting rods, and crankshafts, which makes the design of these moving parts bulky and cumbersome, which not only increases the manufacturing cost of the engine, but also The total weight of the engine is increased, and the bulkiness of the moving parts also increases the centrifugal force when it rotates or swings, which brings a seri...

Claims

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Application Information

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IPC IPC(8): F02B75/02F02B77/00F02B23/02F02F11/00
CPCY02T10/125F01L2003/258Y02T10/12
Inventor 靳北彪
Owner ZEROQ SCI & TECH
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