CN102914008B - Device for collecting and converting idle kinetic energy of vehicles to cool air - Google Patents

Abstract

The invention relates to a device for collecting idle kinetic energy of a vehicle and converting it for cooling air. There is liquid stored inside the energy collector. The main body of the energy collector is located in the foundation, and the top protrudes from the road surface. The protective cover covers the part of the energy collector protruding from the road surface and is fixed on the road surface. When a vehicle rolls over the protective cover, the pressure will make it The liquid in the accumulator flows through the first one-way valve, and flows out from the pipeline to be distributed on the evaporator, and the excess liquid drops to the recovery device for recovery, and continues to flow in the pipeline, flows through the second one-way valve, It returns to the energy collector to form a loop, and the volatilization of the liquid on the evaporator cools the surrounding air. Compared with the prior art, the present invention has high reliability, simple structure, low production cost, good technology and engineering compatibility, little damage to the existing roadbed and road surface, and no damage to vehicles.

Description

A device that captures the idle kinetic energy of a vehicle and converts it into cooling air

technical field

The invention belongs to the technical field of new energy, and in particular relates to a device for collecting idle kinetic energy of a vehicle and converting it for cooling air.

Background technique

With the progress of society, vehicles are more and more widely used, and the kinetic energy generated by vehicles, etc., which is ubiquitous and has not been effectively utilized is even more extensive. How can such discrete and idle kinetic energy (idle kinetic energy ) will be collected and used to achieve efficient use of energy, which will be a brand-new technical energy-saving measure, and will make an important contribution to supplementing energy, saving energy and reducing emissions.

Air conditioners are used in small places such as traffic police booths, postal newspaper kiosks, military sentry posts, highway toll stations, gate posts, etc., because traditional split air conditioners and window air conditioners are too large for such places. In such a small place, no matter how the direction of the air outlet is adjusted, the temperature of the wind that rebounds and blows on people is still more than ten degrees Celsius, which is not good for people's health. Furthermore, the temperature may reach the set value just after the compressor has been working for a few minutes, so it is shut down, and after a few tens of seconds, the temperature rises and the compressor starts up again. Such frequent start and stop of the air conditioner will not last long, and the power consumption will increase accordingly.

Therefore, in order to avoid the waste of all kinds of idle energy and realize the summer cooling of small places such as traffic police booths, postal newspaper kiosks, army sentries, highway toll stations, gate posts, etc., it is necessary to develop new high-reliability, low-power The air-conditioning device whose cost structure is aimed at cooling the air can also be used as an emergency supplementary energy source to realize the effective utilization of idle kinetic energy.

Contents of the invention

The object of the present invention is to provide a device for collecting idle kinetic energy of a vehicle and converting it to cool air in order to overcome the defects of the above-mentioned prior art. The device has the advantages of anti-fatigue, long life, and high reliability.

The purpose of the present invention can be achieved through the following technical solutions:

A device for collecting idle kinetic energy of a vehicle and converting it for cooling air, the device includes an energy collector, a protective cover, a first one-way valve, a pipeline, a volatilizer, a recoverer and a second one-way valve, the energy-collecting Liquid is stored inside the accumulator, the main body of the energy collector is located in the foundation, and the top end protrudes from the road surface. The protective cover covers the part of the energy collector protruding from the road surface and is fixed on the road surface. The first one-way valve The water inlet is connected to one end of the energy collector through a pipeline, the water outlet is connected to the evaporator through a pipeline, the recovery device is located below the evaporator, and the water inlet of the second one-way valve is connected to the recovery device through a pipeline , the water outlet is connected to the other end of the energy collector through a pipe;

When a vehicle crushes the protective cover, the pressure causes the liquid in the accumulator to flow in the pipeline, and a pressure difference is generated at both ends of the first one-way valve, so that the first one-way valve is conducted to form a liquid passage, and the liquid flows from The flow out of the pipeline is distributed on the evaporator, and the excess liquid drops into the recoverer for recovery, and continues to flow in the pipeline. When it flows through the second one-way valve, a pressure difference is generated at both ends of the second one-way valve, so that The second one-way valve conducts, and the liquid returns to the energy collector to form a loop, and the volatilization of the liquid on the evaporator cools the surrounding air.

The device also includes a hydraulic motor, a fan and a connection assembly, the hydraulic motor is arranged on the pipeline between the first one-way valve and the evaporator, the fan is arranged next to the evaporator, and the hydraulic motor and the fan pass through The connecting components are connected; the liquid in the pipeline drives the hydraulic motor to work, the rotation of the hydraulic motor is transmitted to the fan through the connecting component, and the rotation of the fan enhances the volatilization of the liquid on the evaporator.

The energy collector is an elastic liquid bag. When pressure is generated, the elastic liquid bag deforms, and when the pressure is removed, the elastic liquid bag returns to its original shape.

The evaporator is a curtain that can increase the surface area of the liquid to promote the volatilization of the liquid so as to cool the air.

The recoverer is a container for the excess liquid dripped from the evaporator.

The connecting assembly is a rotatable shaft connecting the hydraulic motor and the fan.

Compared with the prior art, the present invention has the following advantages and beneficial effects:

The device of the present invention utilizes the idle kinetic energy generated when the vehicle decelerates or brakes to make the liquid in the pipeline flow, thereby driving the hydraulic motor to drive the fan to accelerate the volatilization of the liquid to play the role of cooling the air. The device has anti-fatigue, long life and high reliability It can meet the application of vehicle deceleration and braking applications such as traffic police booths, postal newspaper kiosks, military sentry posts, highway toll stations, gate posts, etc., and effectively collect idle kinetic energy generated by vehicles. At the same time, the simple air-conditioning device has the characteristics of simple structure, low production cost, good process and engineering compatibility, little damage to the existing roadbed and road surface, and will not cause discomfort to vehicles. Application requirements; placing the energy collector under the road surface can effectively resist the erosion of rainwater, etc., and ensure the reliability and stability of the structure without seriously damaging the roadbed and pavement structure; the invention can also use tap water as a fluid to collect The idle kinetic energy of the utility model presses the tap water out of the pipe and sprays it on the road surface, which is used to cool down the road surface and remove dust in hot and dry weather.

Description of drawings

Fig. 1 is a structural schematic diagram of the present invention.

Detailed ways

The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

Example 1

A device for collecting idle kinetic energy of a vehicle and converting it to cool air, as shown in Figure 1, the device includes an energy collector 3, a protective cover 12, a first check valve 2, a pipeline 4, a evaporator 6, and a recovery device 5 , the second one-way valve 10, the hydraulic motor 9, the fan 7 and the connection assembly 8, the liquid is stored inside the energy collector 3, the main body of the energy collector 3 is located in the foundation 1, the top protrudes from the road surface 11, and the protective cover 12 covers the The energy collector 3 protrudes from the road surface 11 and is fixed on the road surface 11. The water inlet of the first one-way valve 2 is connected to one end of the energy collector 3 through the pipeline 4, and the water outlet is connected to the evaporator 6 through the pipeline 4 to recover The device 5 is arranged below the volatilizer 6, the water inlet of the second one-way valve 10 is connected with the recovery device 5 through the pipeline 4, and the water outlet is connected with the other end of the energy collector 3 through the pipeline 4, and the hydraulic motor 9 is arranged at the first unit On the pipeline 4 between the valve 2 and the vaporizer 6, the fan 7 is arranged beside the vaporizer 6, and the hydraulic motor 9 and the fan 7 are connected through a connection assembly 8.

When a vehicle crushes the protective cover 12, the pressure causes the liquid in the accumulator 3 to flow in the pipeline 4, and a pressure difference is generated at both ends of the first check valve 2, so that the first check valve 2 is conducted, forming The liquid passage, the liquid flows out from the pipeline 4 and is distributed on the evaporator 6, the liquid in the pipeline 4 drives the hydraulic motor 9 to work, the rotation of the hydraulic motor 9 is transmitted to the fan 7 through the connection assembly 8, and the rotation of the fan 7 strengthens the evaporator 6 The liquid above volatilizes, and the excess liquid drops into the recoverer 5 to recover, and continues to flow in the pipeline 4, and when flowing through the second check valve 10, a pressure difference is generated at both ends of the second check valve 10, so that The second one-way valve 10 conducts, and the liquid returns to the accumulator 3 to form a loop, and the volatilization of the liquid on the evaporator 6 cools the surrounding air.

The energy collector 3 is an elastic liquid bag. When pressure is generated, the elastic liquid bag deforms, and when the pressure is removed, the elastic liquid bag returns to its original shape. The evaporator 6 is a curtain that can increase the surface area of the liquid to promote the evaporation of the liquid to cool the air. The recoverer 5 is a container for the excess liquid dripped from the evaporator 6 . The connecting assembly 8 is a rotatable shaft connecting the hydraulic motor 9 and the fan 7 .

Example 2

A device for collecting idle kinetic energy of a vehicle and converting it to cool air, as shown in Figure 1, the device includes an energy collector 3, a protective cover 12, a first check valve 2, a pipeline 4, a evaporator 6, and a recovery device 5 And the second one-way valve 10, the liquid is stored inside the energy collector 3, the main body of the energy collector 3 is located in the foundation 1, the top end protrudes from the road surface 11, and the protective cover 12 covers the part of the energy collector 3 protruding from the road surface 11 And be fixed on the road surface 11, the water inlet of the first one-way valve 2 is connected with one end of the energy collector 3 through the pipeline 4, and the water outlet is connected with the volatilizer 6 through the pipeline 4, and the recovery device 5 is located at the bottom of the volatilizer 6, and the second The water inlet of the two one-way valves 10 is connected with the recoverer 5 through the pipeline 4 , and the water outlet is connected with the other end of the energy collector 3 through the pipeline 4 .

When a vehicle crushes the protective cover 12, the pressure causes the liquid in the accumulator 3 to flow in the pipeline 4, and a pressure difference is generated at both ends of the first check valve 2, so that the first check valve 2 is conducted, forming Liquid path, and flow out from the pipeline 4 and distribute on the evaporator 6, the excess liquid drops to the recovery device 5 to recover, and continues to flow in the pipeline 4, when flowing through the second one-way valve 10, the second one-way The two ends of the valve 10 produce a pressure difference, so that the second one-way valve 10 is turned on, and the liquid returns to the accumulator 3 to form a loop. The volatilization of the liquid on the evaporator 6 cools the surrounding air.

The energy collector 3 is an elastic liquid bag. When pressure is generated, the elastic liquid bag deforms, and when the pressure is removed, the elastic liquid bag returns to its original shape. The evaporator 6 is a curtain that can increase the surface area of the liquid to promote the evaporation of the liquid to cool the air. The recoverer 5 is a container for the excess liquid dripped from the evaporator 6 .

The above description of the embodiments is for those of ordinary skill in the art to understand and apply the present invention. It is obvious that those skilled in the art can easily make various modifications to these embodiments, and apply the general principles described here to other embodiments without creative effort. Therefore, the present invention is not limited to the embodiments herein. Improvements and modifications made by those skilled in the art according to the disclosure of the present invention without departing from the scope of the present invention should fall within the protection scope of the present invention.

Claims (5)

1. collect the unused kinetic energy of vehicle conversion and be used for the device of cooling-air for one kind, it is characterized in that, this device comprises energy collector (3), protective cover (12), the first check valve (2), pipeline (4), volatilizer (6), recover (5) and the second check valve (10), described energy collector (3) interior reservoir has liquid, the main body of energy collector (3) is positioned at ground (1), protrusion road surface, top (11), described protective cover (12) covers in the part that energy collector (3) protrudes road surface (11) and is fixed on road surface (11), the water inlet of described the first check valve (2) is connected with one end of energy collector (3) by pipeline (4), delivery port connects volatilizer (6) by pipeline (4), described recover (5) is located at the below of volatilizer (6), the water inlet of described the second check valve (10) is connected with recover (5) by pipeline (4), delivery port connects the other end of energy collector (3) by pipeline (4),

When having vehicle to roll protective cover (12); pressure makes the first check valve (2) of flowing through of the liquid in energy collector (3); and flow out and be distributed on volatilizer (6) from pipeline (4); unnecessary liquid drips in recover (5) and reclaims; and continue to flow in pipeline (4), the second check valve (10) of flowing through, revert in energy collector (3); form a loop, the volatilization of the upper liquid of volatilizer (6) is cooling by surrounding air.

2. according to claim 1ly a kind ofly collect the unused kinetic energy of vehicle conversion and be used for the device of cooling-air, it is characterized in that, this device also comprises hydraulic motor (9), fan (7) and coupling assembling (8), described hydraulic motor (9) is located on the pipeline (4) between the first check valve (2) and volatilizer (6), described fan (7) is located at volatilizer (6) side, between hydraulic motor (9) and fan (7), by coupling assembling (8), is connected; Liquid driven hydraulic motor (9) work in pipeline (4), the rotation of hydraulic motor (9) passes to fan (7) by coupling assembling (8), and the rotation of fan (7) strengthens evaporating on volatilizer (6).

3. according to claim 1ly a kind ofly collect the unused kinetic energy of vehicle conversion and be used for the device of cooling-air, it is characterized in that, described energy collector (3) is elasticity liquid capsule, when having pressure to produce, this elasticity liquid capsule produces distortion, this elasticity liquid capsule reinstatement after pressure is removed.

4. according to claim 1ly a kind ofly collect the unused kinetic energy of vehicle conversion and be used for the device of cooling-air, it is characterized in that, described volatilizer (6) is for increasing the curtain of liquid surface area.

5. according to claim 2ly a kind ofly collect the unused kinetic energy of vehicle conversion and be used for the device of cooling-air, it is characterized in that, described coupling assembling (8) is rotatable axle.