JPH04108138U - Exhaust gas treatment equipment in co-generation system - Google Patents

Abstract

(57) [Summary] [Purpose] Although the exhaust gas discharged from the exhaust pipe in a cogeneration system is kept at a low temperature, in winter, etc., there is a temperature difference with the atmosphere, so when it turns into water vapor, it turns into white smoke. . Although such white smoke is harmless to humans and animals, it is easy for ordinary people who do not have such knowledge to perceive the white smoke as posing some kind of danger. The administrator may be asked to explain, and each time such a situation occurs, the administrator has to explain that the phenomenon is harmless, and it is difficult to resolve the situation. It was wanted. [Configuration] An auxiliary exhaust pipe of a predetermined length is connected to the tip of the exhaust pipe that discharges exhaust gas in a cogeneration system and is equipped with an ejector part for introducing atmospheric air into the interior. .

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

The present invention is a cogeneration system that is placed in a place where housewives and other household members can easily see it. The present invention relates to an exhaust gas treatment device in an application system.

0002

[Conventional technology]

The exhaust gas treatment device of a conventional cogeneration system is shown in Figure 2. It was configured. In the figure, 1 is a cogeneration system, and 2 is a system that directs this exhaust gas to the atmosphere. The exhaust pipe is used to reduce the temperature of high-temperature exhaust gas to around 30-40℃. The exhaust gas was then discharged directly into the atmosphere through an exhaust pipe 2.

0003

[Problem that the idea aims to solve]

By the way, although the exhaust gas discharged from exhaust pipe 2 is kept at a low temperature, it is cold in winter. Because there is a temperature difference with the atmosphere, it turns into white smoke when it turns into water vapor. In addition, even in seasons other than winter, high-temperature exhaust gas in sections where heat recovery is not required In this case, too, the latent heat of steam is converted into white smoke from the exhaust gas. It will be released as soon as possible. Although this kind of white smoke is harmless to humans and animals, it may be harmful to people who do not have such knowledge. To the general public, the white smoke is easily perceived as something dangerous. , the manager of the equipment in question may be asked to explain, and if such a situation occurs, The administrator has to explain that the phenomenon is harmless every time the problem occurs. Therefore, there was a need to resolve this situation. The present invention is a cogeneration system that solves the above-mentioned issues (problems) of conventional systems. - An object of the present invention is to provide an exhaust gas treatment device for a system.

0004

[Means to solve the problem]

This invention is an exhaust pipe that discharges exhaust gas in a cogeneration system. A predetermined length of auxiliary exhaust with an ejector section at the tip of the Treatment of exhaust gas in a cogeneration system that connects the trachea Regarding scientific equipment.

[0005]

[Effect]

Exhaust gas discharged from the exhaust pipe passes through an auxiliary exhaust pipe that extends to the tip of the exhaust pipe. In the process of ejecting into the atmosphere, the atmosphere introduced from the ejector section is After touching it and turning into white smoke, it is emitted into the atmosphere from the part where the white smoke has disappeared. There was no visible white smoke outside, and there was no need to worry about causing unnecessary concern to the public.

[0006]

【Example】

The present invention will be specifically explained below with reference to an embodiment shown in FIG. In Figure 1, the same symbols as in Figure 2 are given to the configurations equivalent to the conventional one. Indicated. 3 is an auxiliary exhaust pipe, which is used to form a gap section to introduce the atmosphere to the base. It is assumed that a second ejector section 4 is provided.

[0007] In the above configuration, in the cogeneration system 1, the high temperature exhaust gas The required latent heat is recovered based on the water supply and supplied to the hot water supply route, and this latent heat is After being used for recovery, the exhaust gas, which has reached a low temperature of about 30 to 40 degrees Celsius, is transferred to exhaust pipe 2. and is released into the atmosphere via the auxiliary exhaust pipe 3. By the way, in the present invention, the edge formed at the inlet (base) of the auxiliary exhaust pipe 3 is Exhaust gas passing through the atmosphere introduced from the exhaust pipe 3 is Once white smoke is generated and the temperature is reduced, it is released into the atmosphere from the tip of the auxiliary exhaust pipe 3. At that time, the white smoke disappears and is emitted in a transparent state.

[0008]

[Effect of the idea]

This invention is designed to eliminate exhaust gas from cogeneration systems as described above. A predetermined length with an ejector section at the tip of the exhaust pipe to introduce atmospheric air into the interior. Since the auxiliary exhaust pipe is connected to the The white smoke that used to be generated inside the auxiliary exhaust pipe, which is out of sight of the public, has now been removed from the tip. When it comes out of the room, it is in a transparent gas state, so it does not cause unnecessary worry to the public. It has the effect of being stopped. Moreover, this has the practical advantage of eliminating the need for the administrator to be troubled.

[Brief explanation of drawings]

FIG. 1 is a front view showing an embodiment of the present invention.

FIG. 2 is a front view showing the configuration of a conventional example.

[Explanation of symbols]

1: Cogeneration system 2: Exhaust pipe 3: Auxiliary exhaust pipe 4: Ejector part

Claims (1)

[Scope of utility model registration request] Claim 1: An auxiliary exhaust pipe of a predetermined length equipped with an ejector part for introducing atmospheric air into the tip of an exhaust pipe for discharging exhaust gas in a cogeneration system. A cogeneration system featuring
Exhaust gas treatment equipment in the system.