CN102582533A - Vapor condensate flow guiding system for windows of air-conditioning trains or automobiles - Google Patents

Abstract

The invention relates to the knowledge of gravity, and specifically utilizes the knowledge of gravity to collect the water condensed on the windows of air-conditioned trains and automobiles due to the cooling of the hot mist in the car body, and divert it to the outside of the car body or to a designated location. , Auto window mist condensation water diversion system. The invention can lead the mist condensed water out of the car, and prevent the mist condensed water from flowing into the car body to pollute passengers' articles or destroy the sanitation inside the car. It is low in cost and easy to install, and can be widely used in air-conditioned trains and air-conditioned cars.

Description

An air-conditioned train, car window mist condensation water diversion system

technical field

The present invention relates to the knowledge of gravity, specifically a method of collecting the water condensed on the windows of air-conditioned trains and automobiles due to the cooling of the hot mist in the car body by using the knowledge of gravity, and diverting it to the outside of the car body or to a designated place Air-conditioned trains, car window mist condensation water diversion system.

Background technique

With the improvement of people's living standards in our country, people's willingness and opportunities to travel are increasing. Among them, trains and cars have become the first choice for people to travel because of their economy and convenience. At present, many trains and cars we take have been updated to air-conditioned trains and cars. Although air-conditioned trains and cars can make passengers feel comfortable in terms of temperature, in winter, after the air conditioner is turned on, the temperature inside the car rises. Condensate into water vapor on the inside of the window glass. When the condensed water vapor increases, the water vapor will gather into water droplets. The water droplets will flow down along the window glass under the action of gravity, and the condensed mist will wet or even pollute the car. The clothes and articles of the passengers in the seats near the window will affect the comfort of the passengers, and will also destroy the sanitation in the car, and increase the labor intensity of the drivers and passengers. This phenomenon is very common in long-distance trains and automobiles in winter in the north.

At present, the method to solve the fog and water condensation on the window glass is to blow hot air on the glass, and the other is to use the window glass with heating wire inside, but because of the manufacturing cost and use cost, the above two methods are only used in automobiles. On the front window and the rear window of the car, the side windows of the air-conditioned train and the car are not currently used.

In order to solve the above-mentioned problems, the present invention proposes an air-conditioned train and car window mist condensation water diversion system, which will not change the body design of the train or car, will not increase the manufacturing cost, and can be widely used in large areas.

Contents of the invention

The purpose of the present invention is to propose a kind of air-conditioned train, car window mist condensation water diversion system, which has low cost, does not change the car body structure of trains and cars, and can be widely used in various air-conditioned trains and cars.

For reaching this purpose, the present invention adopts following technical scheme:

(1) System components: The whole system consists of four functional parts: water collection tank, water seepage hole, diversion tank and diversion pipe, and each functional part is connected as a whole.

The sump is the uppermost part of the whole system, which is in direct contact with the window glass. It is a groove made of rubber. Its function is to collect the water flowing down from the fog condensation on the window glass into the groove to prevent the fog from condensing. Water flows into the car body, contaminating passenger items and destroying hygiene in the car.

The seepage hole is the middle part of the whole system. At the bottom of the sump, there is a row of through holes with a diameter of 1.5mm, which run through the sump and the diversion tank. Its function is to divert the condensed mist collected in the sump to the bottom. The diversion groove prevents the mist and condensed water in the sump from overflowing.

The diversion groove is in the lower part of the seepage hole, which is a conical cavity. The upper part of the diversion groove is connected with the sump through the seepage hole. Its function is to receive the mist condensed water infiltrated by the seepage hole, and discharge the mist condensed water through the diversion pipe through the water outlet at the bottom.

The diversion tube is at the bottom of the whole system, it is a rubber tube, one end of which is connected to the water outlet of the diversion tank, and the other end is suspended in the air, its function is to discharge the mist and condensed water in the diversion tank to the outside of the car body.

(2) The working principle of the system: the whole system is installed on the lower part of the window glass of air-conditioned trains and automobiles, and replaces the bottom part of the rubber sealing strip of the original window glass. The material of the system is also rubber.

When the hot air in the car body is cold and condenses into water droplets on the inner wall of the window glass, the water droplets will flow down the window glass under the action of gravity. It will be collected by the water collection tank of the system. Because of the concave design of the water collection tank, the water will not flow into the car body to pollute passengers' items or pollute the environment inside the car. After the mist condensate collects in the sump, it will flow down into the diversion tank through the seepage hole. Because the diversion tank is designed in a conical shape, the mist condensate will gather to the bottom in the diversion tank, and then pass through the diversion tank. The water outlet at the bottom of the tank flows into the diversion pipe, and is discharged to the outside of the vehicle body or a designated container through the diversion pipe.

The beneficial effect of this system is: (1) solve the problem that air-conditioned trains and automobiles pollute passenger items and the environment inside the car due to the mist condensation produced by the temperature difference between the inside and outside of the car; (2) the manufacturing, installation and use costs are low, Change the structure of the original car body; (3) easy to install, various air-conditioned trains and automobiles that are used now can be easily refitted.

Description of drawings

Figure 1 is a schematic diagram of the effect comparison before and after the use of air-conditioned trains and automobile fog condensation water diversion systems.

Fig. 2 is a schematic diagram of a longitudinal section of an air-conditioned train and an automobile fog condensation water diversion system.

Fig. 3 is a cross-sectional schematic diagram of the mist condensation water diversion system for air-conditioned trains and automobiles.

Fig. 4 is a top view of the mist condensation water diversion system for air-conditioned trains and automobiles.

Detailed ways:

The present invention will be further described below in conjunction with accompanying drawing:

(1) Figure 1 is a schematic diagram of the effect comparison before and after the use of air-conditioned trains and automobile fog condensation water diversion systems.

Air-conditioned trains and automobile fog condensation water diversion systems are installed on the lower part of the inner side of the window glass to replace some of the original glass sealing strips. When air-conditioned trains and automobiles are not using the mist condensation water diversion system, the fog condensation water on the inner wall of the window glass will flow down into the car body along the window glass, which will pollute the items of passengers near the window or pollute the environmental sanitation in the car. After using air-conditioned trains and automobiles, the mist condensation water on the inner wall of the window glass will flow down along the window glass. The diversion system is discharged to the outside of the car body or in a designated container to avoid contamination of passenger items or damage to the sanitation inside the car.

(2) Figure 2 is a schematic diagram of a longitudinal section of an air-conditioned train and an automobile fog condensation water diversion system.

Figure 2 is the longitudinal section of the entire diversion system, in which ① is the water collection tank, which is located at the top of the whole system and is a groove, which is used to collect the mist condensation water left by the window glass and prevent the mist condensation water from flowing into the vehicle body , Its other function is to play the role of glass sealing strip. The dotted line shown in ② is the seepage hole, which is a row of through holes at the bottom of the sump, which connects the sump and the diversion tank. Its function is to guide the mist condensate collected inside the sump into the lower diversion tank. Prevent too much water from collecting in the sump. ③ is the diversion groove, which is a conical cavity with a wide top and a narrow bottom located inside. It is connected to the upper sump through the seepage hole. Its function is to gather the water diverted from the seepage hole to the water outlet hole at the bottom , the water is discharged through the diversion pipe connected with the water outlet hole. ④ is the diversion pipe, which is connected with the outlet hole of the diversion tank, and its function is to discharge the water in the diversion tank from the vehicle body or into a designated container.

(3) is a cross-sectional schematic diagram of the air-conditioned train and automobile fog condensation water diversion system.

Figure 3 is a schematic cross-sectional view of the entire system. Among them, ① is the sump, the dotted line shown in ② is the seepage hole, ③ is the diversion tank, and ④ is the diversion pipe.

(4) is a top view of air-conditioned trains and automobile fog condensation water diversion systems.

Fig. 4 is a top view of the whole system, and the upper part of Fig. 4 is closely attached to the inner wall of the window glass after installation. Among them, ① is the sump, and ② is the seepage hole.

Claims (6)

1. An air-conditioned train, automobile window mist condensation water diversion system, is characterized in that: Including a sump, which is responsible for collecting the mist and condensation water left on the inside of the window glass to prevent it from flowing into the car; A row of seepage holes is responsible for diverting the water collected in the sump to the lower diversion tank to avoid excessive water accumulation in the sump; A diversion tank, which is responsible for collecting the water diverted from the seepage hole to its bottom, and draining into the diversion pipe through the water outlet hole; A diversion pipe is responsible for discharging the water in the diversion tank to the outside of the vehicle body or to a designated container. 2. The air-conditioned train according to claim 1, the vehicle window mist condensation water diversion system, is characterized in that the four-stage water collection and diversion working principle and system of sump, seepage hole, diversion groove and diversion pipe structure. 3. The air-conditioned train and automobile window mist condensation water diversion system according to claim 1, characterized in that the system is installed on the inner bottom of the window glass to replace the glass sealing strip at the original position, and can guide mist condensation water , and can play a sealing role, low cost, easy installation. 4. The air-conditioned train and automobile window mist condensation water diversion system according to claim 1, characterized in that the long circular groove design of the sump, one side of the groove is closely connected with the window glass, so that along the car All the water left by the window pane is collected in it. 5. The air-conditioned train and automobile window mist condensation water diversion system according to claim 1, characterized in that the water seepage hole is located at the bottom of the sump, and is a row of through holes connecting the sump and the diversion tank, which will connect the sump to the bottom of the sump. The accumulated water in the tank flows back into the diversion tank. 6. The air-conditioned train and automobile window mist condensation water diversion system according to claim 1, characterized in that the diversion groove is a conical cavity with a wide top and a narrow bottom, and the accumulated water flowing into it is under the action of gravity It will gather at the bottom, and the outlet hole designed at the bottom will discharge the accumulated water through the diversion tube.

Images