JPS6458943A - Disinfecting device for closed room - Google Patents

Disinfecting device for closed room

Info

Publication number
JPS6458943A
JPS6458943A JP62217128A JP21712887A JPS6458943A JP S6458943 A JPS6458943 A JP S6458943A JP 62217128 A JP62217128 A JP 62217128A JP 21712887 A JP21712887 A JP 21712887A JP S6458943 A JPS6458943 A JP S6458943A
Authority
JP
Japan
Prior art keywords
formalin gas
gas
concentration
clean room
formalin
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP62217128A
Other languages
Japanese (ja)
Other versions
JP2599927B2 (en
Inventor
Masayuki Imafuku
Yoshiro Umezawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Taisei Corp
Original Assignee
Taisei Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Taisei Corp filed Critical Taisei Corp
Priority to JP62217128A priority Critical patent/JP2599927B2/en
Publication of JPS6458943A publication Critical patent/JPS6458943A/en
Application granted granted Critical
Publication of JP2599927B2 publication Critical patent/JP2599927B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Central Air Conditioning (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

PURPOSE:To perfectly obtain a germicidal effect without giving a discomfortable feeling to the human body by detecting the concentration of germicidal gas in the interior of a closed room and controlling the feed amount of the germicidal gas to be fed into the closed room based on the detected concentration. CONSTITUTION:In the case of disinfecting a clean room 1, the operation of an air conditioner 6 is stopped, and a formalin gas generator 18 is brought into actuation. Then, by opening a valve 20, formalin gas is injected into the air conditioner 6 by means of a formalin gas injection nozzle 21, and a blower 9 is operated to feed the formalin gas into the clean room 1. The concentration of the formalin gas in the interior of the clean room 1 is detected by formalin gas concentration sensors 23 adapted to the clean room 1, and when the results detected by all the formalin gas concentration sensors 23 show that the concentration has reached a preset value, the actuation of the formalin gas generator 18 is brought into a halt top stop the feed of the formalin gas, and while said generator 18 is allowed to stand in a stopped state for a predetermined period of time, the clean room 1 is disinfected.
JP62217128A 1987-08-31 1987-08-31 Sterilization method of closed room Expired - Fee Related JP2599927B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62217128A JP2599927B2 (en) 1987-08-31 1987-08-31 Sterilization method of closed room

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62217128A JP2599927B2 (en) 1987-08-31 1987-08-31 Sterilization method of closed room

Publications (2)

Publication Number Publication Date
JPS6458943A true JPS6458943A (en) 1989-03-06
JP2599927B2 JP2599927B2 (en) 1997-04-16

Family

ID=16699291

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62217128A Expired - Fee Related JP2599927B2 (en) 1987-08-31 1987-08-31 Sterilization method of closed room

Country Status (1)

Country Link
JP (1) JP2599927B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0842892A (en) * 1994-07-29 1996-02-16 Kajima Corp Deodorizing and sterilizing apparatus for section space
CN106642524A (en) * 2016-09-30 2017-05-10 珠海格力电器股份有限公司 Control method and device of air conditioner
CN111380193A (en) * 2020-04-15 2020-07-07 宁波奥克斯电气股份有限公司 Air duct self-cleaning central air conditioner and cleaning method
WO2022068406A1 (en) * 2021-01-29 2022-04-07 青岛海尔空调器有限总公司 Sterilization control method for air conditioner, and air conditioner

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112268353A (en) * 2020-09-28 2021-01-26 青岛海尔空调器有限总公司 Method and device for sterilizing control of air conditioner and air conditioner

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61232857A (en) * 1985-04-09 1986-10-17 株式会社　大気社 Sterilization of air conditioner

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61232857A (en) * 1985-04-09 1986-10-17 株式会社　大気社 Sterilization of air conditioner

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0842892A (en) * 1994-07-29 1996-02-16 Kajima Corp Deodorizing and sterilizing apparatus for section space
CN106642524A (en) * 2016-09-30 2017-05-10 珠海格力电器股份有限公司 Control method and device of air conditioner
CN111380193A (en) * 2020-04-15 2020-07-07 宁波奥克斯电气股份有限公司 Air duct self-cleaning central air conditioner and cleaning method
CN111380193B (en) * 2020-04-15 2023-11-03 宁波奥克斯电气股份有限公司 Air duct self-cleaning central air conditioner and cleaning method
WO2022068406A1 (en) * 2021-01-29 2022-04-07 青岛海尔空调器有限总公司 Sterilization control method for air conditioner, and air conditioner

Also Published As

Publication number Publication date
JP2599927B2 (en) 1997-04-16

Similar Documents

Publication Publication Date Title
DE3582220D1 (en) OUTPUT DEVICE.
DE69117263D1 (en) Deodorising device and toilet provided with the device
IL113019A0 (en) Closure device for a conveying unit operating in a vacuum
AU5080601A (en) An inhalation actuated device
CA1054773A (en) Process and installation for disinfecting medical apparatuses
JPS6458943A (en) Disinfecting device for closed room
GB1479295A (en) Disinfecting method
JPH09131390A (en) Gas sterilization processing method, and gas sterilization processing system
DE3277367D1 (en) A cleaning device for dental instruments, in particular, turbine drills and the like
JPS6458945A (en) Disinfecting device for closed room
JPS6451159A (en) Air cleaner
JPS6448701A (en) Garbage deodorizing device
JPS60132623A (en) Air purifier
ATE280281T1 (en) DEVICE FOR VENTING AND VENTING FECIAL CONTAINERS
CN2140490Y (en) Health-care air purifier having chinese herbs treatment function
JPH04170924A (en) Sanitary bathroom
KR200427008Y1 (en) A cart auto-sterilizer
CN208624891U (en) A kind of wall-mounted Deodorization shoes cabinet device
JP3070060U (en) Sputum sampling device
JPS57144366A (en) Timer type gas stopping device
JP3011862U (en) Sanitary body disinfectant
SU144456A1 (en) Device for automatically feeding antifoam agent to yeast-spraying and the like Devices
JPS6115889Y2 (en)
JPS6479544A (en) Safety device for warm-air heater
JPH1024095A (en) Sterilizing, deodorizing gas supply device

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees