Disinfecting and exhausting device for internal combustion engine
A technology of exhaust device and internal combustion engine, which is applied in the direction of electric control of exhaust device, noise reduction device and exhaust treatment device, etc. It can solve problems such as increasing the incidence of skin cancer, acidifying soil, affecting people's immune system, etc.
Inactive Publication Date: 2017-03-22
深圳万发创新进出口贸易有限公司
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Problems solved by technology
[0002] When the internal combustion engine system is working, various exhaust gases will be produced due to combustion, among which, NO 2 The gas is more harmful, NO 2 It is more harmful to the human body and mainly affects the respiratory system. At the initial stage of inhaling the gas, there are only slight eye and upper respiratory tract irritation symptoms, such as throat discomfort, dry cough, etc.; NO 2 It is the main pollutant of acid rain and acid mist. Acid rain will destroy vegetation, cause soil acidification, species degradation, and pollute water bodies, kill fish, and NO 2 Participate in the destruction of the ozone layer, causing more ultraviolet radiation to the ground, increasing the incidence of skin cancer and affecting people's immune system
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[0012] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.
[0013] Embodiments of the present application relate to an internal combustion engine disinfection exhaust device, such as figure 1 , including a small exhaust fan 1, a reaction kettle 2, a drying tank 3, a vacuum pump 4, a pipe check valve 5, an internal combustion engine 6, a dry ice chamber 7 and a condensation tank 8, and the reaction kettle 2 is connected with the drying tank 3 through a pi...
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The invention relates to a disinfecting and exhausting device for an internal combustion engine. The disinfecting and exhausting device comprises a small-sized exhaust fan, a reaction kettle, a drying tank, a vacuum pump, a tubular one-way valve, the internal combustion engine, a dry ice chamber and a condensation tank, wherein the reaction kettle is connected with the drying tank through a pipeline; the driving tank is connected with the vacuum pump through a pipeline; the vacuum pump is connected with the tubular one-way valve through a pipeline; the tubular one-way valve is connected with the internal combustion engine through a pipeline; the dry ice chamber is arranged on an external exhaust pipe of the internal combustion engine; the condensation tank is arranged at the other side of the dry ice chamber; a high-efficiency filter is arranged at the other side of the condensation tank; the small-sized exhaust fan is connected onto the external exhaust pipe at one side of the high-efficiency filter; and a gas detection device is arranged between the high-efficiency filter and the small-sized exhaust fan. The gas detection device can be used for detecting the content of NO2 in gas exhausted from the internal combustion engine.
Description
technical field [0001] The present application relates to the field of internal combustion engines, in particular to a disinfection and exhaust device for internal combustion engines. Background technique [0002] When the internal combustion engine system is working, various exhaust gases will be produced due to combustion, among which, NO 2 The gas is more harmful, NO 2 It is more harmful to the human body and mainly affects the respiratory system. At the initial stage of inhaling the gas, there are only slight eye and upper respiratory tract irritation symptoms, such as throat discomfort, dry cough, etc.; NO 2 It is the main pollutant of acid rain and acid mist. Acid rain will destroy vegetation, cause soil acidification, species degradation, and pollute water bodies, kill fish, and NO 2 Participate in the destruction of the ozone layer, causing more ultraviolet radiation to the ground, increasing the incidence of skin cancer and affecting people's immune system. [00...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F01N3/033F01N11/00
CPCF01N3/033F01N11/00F01N2560/026G01N27/4074Y02T10/40
Inventor 钟建明
Owner 深圳万发创新进出口贸易有限公司