JPH07758A - Automatic deodorizing system in room - Google Patents

Abstract

PURPOSE:To obtain the system producing a good effect on the human body, easy to handle and capable of removing the malodor in a room where malodors harmful to the comfortable life are generated from a living human being or other malodors can also be developed. CONSTITUTION:The malodorous air in a room is introduced by a blower 6 into an ozonizer 1 emitting minus ion and deodorized by ozone, and the malodor not removed by ozone is eliminated in a differential decomposer 2. A sensor 4 is sensible to a person or odor, and a fixed cycle calculated for the spontaneous malodor from the volume of the room is set in a timer 5. The system is operated by the sensor 4 and timer 5 to remove the malodor, the operating condition is indicated on an indicator 3 provided outside the room inlet, and the person entering the room is aware of the odorous condition beforehand.

Description

Description: [0001] [Industrial field of application] The present invention relates to a system for automatic deodorization in a room. [0002] [Prior Art] Conventionally, there is an indoor deodorizing system provided with an ozone generator, a blower, and various filters. [0003] [Problems to be solved by the invention] This has the following drawbacks. (B) Deodorizing effect of odors such as ammonia was not improved only by the generated ozone. (B) In order to improve the deodorizing effect, when the ozone generation amount is increased, a strong ozone odor sometimes remains, and it is necessary to adjust the ozone generation amount each time. [Means for Solving the Problems] A part of the sensor (4) is placed indoors, and a timer (5) and a blower (6), an ozone generator (1) that emits negative ions, a temperature difference decomposer ( 2)
Are integrated. A display panel (3) was provided outside the entrance of the room. The present invention is an indoor automatic deodorizing system having the above-mentioned configuration. [0005] [Operation] The sensor (4) is used depending on the purpose, such as a person who senses a human figure or a person who senses a specific odor. Ozone generator (1) that emits ions, temperature difference decomposer (2)
The deodorization efficiency can be greatly increased by operating in conjunction with, and it is also effective against odors such as ammonia. Also, a display panel (3) provided outside the entrance of the room
With this, a person trying to enter the room can know the odor condition in advance. [Example] [0006] A toilet is a typical place where an offensive odor occurs artificially or naturally in daily life. This bad smell causes a great deal of discomfort for those who use it in the home and public toilets. Especially in the office and service industries, it has a big influence on the image. In the indoor deodorization system of the present invention, the artificial odor is generated by the sensor (4) that senses a human figure, the blower (6), the ozone generator (1) that emits negative ions, and the temperature difference decomposer (2). The air having an offensive odor is activated by the blower (6) and is deodorized by ozone that has emitted negative ions. The offensive odor that cannot be deodorized by ozone is further deodorized by the temperature difference decomposer (2) and sent out to the room. Operates for a certain period of time and then stops. For naturally occurring foul odors, deodorization is performed by repeatedly operating in a cycle calculated from the volume of the toilet. Since the display panel (3) is attached to the entrance, it is possible to judge whether there is a bad smell or not, and the discomfort is small. It also has a great effect on deodorizing indoors where bedridden sick people are present. [Advantages of the Invention] As described above, a comfortable life can be expected by utilizing the indoor automatic deodorization system of the present invention.

[Brief description of drawings] FIG. 1 is a system diagram showing a usage state of the present invention. [Explanation of symbols] (1) Ozone generator that emits negative ions (2) Temperature difference decomposer (3) Display board (4) Sensor (5) Timer (6) Blower

Claims (1)

Claims [Claim 1] An indoor automatic deodorization system provided with an ozone generator (1) that emits negative ions and a temperature difference decomposer (2). [Claim 2] An indoor automatic deodorization system in which both the sensor (4) and the timer (5) are operated so that the operation status can be confirmed outdoors.