KR880001064U - Ventilator with gas sensor - Google Patents

Ventilator with gas sensor

Info

Publication number
KR880001064U
KR880001064U KR2019860008479U KR860008479U KR880001064U KR 880001064 U KR880001064 U KR 880001064U KR 2019860008479 U KR2019860008479 U KR 2019860008479U KR 860008479 U KR860008479 U KR 860008479U KR 880001064 U KR880001064 U KR 880001064U
Authority
KR
South Korea
Prior art keywords
ventilator
gas sensor
sensor
gas
Prior art date
Application number
KR2019860008479U
Other languages
Korean (ko)
Other versions
KR900004923Y1 (en
Inventor
김정열
Original Assignee
삼성전자 주식회사
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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR2019860008479U priority Critical patent/KR900004923Y1/en
Publication of KR880001064U publication Critical patent/KR880001064U/en
Application granted granted Critical
Publication of KR900004923Y1 publication Critical patent/KR900004923Y1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/0001—Control or safety arrangements for ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/32—Responding to malfunctions or emergencies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/88—Electrical aspects, e.g. circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52—Indication arrangements, e.g. displays
    • F24F11/526—Indication arrangements, e.g. displays giving audible indications

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Emergency Alarm Devices (AREA)
KR2019860008479U 1986-06-16 1986-06-16 Air circulating fan with gas sensor KR900004923Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860008479U KR900004923Y1 (en) 1986-06-16 1986-06-16 Air circulating fan with gas sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860008479U KR900004923Y1 (en) 1986-06-16 1986-06-16 Air circulating fan with gas sensor

Publications (2)

Publication Number Publication Date
KR880001064U true KR880001064U (en) 1988-02-23
KR900004923Y1 KR900004923Y1 (en) 1990-05-31

Family

ID=19252722

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860008479U KR900004923Y1 (en) 1986-06-16 1986-06-16 Air circulating fan with gas sensor

Country Status (1)

Country Link
KR (1) KR900004923Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030079372A (en) * 2002-04-03 2003-10-10 한남건 Smoke heat ventilator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030079372A (en) * 2002-04-03 2003-10-10 한남건 Smoke heat ventilator

Also Published As

Publication number Publication date
KR900004923Y1 (en) 1990-05-31

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19970829

Year of fee payment: 10

LAPS Lapse due to unpaid annual fee