JPS56149541A - Heat exchanger type ventilation apparatus - Google Patents

Heat exchanger type ventilation apparatus

Info

Publication number
JPS56149541A
JPS56149541A JP5047080A JP5047080A JPS56149541A JP S56149541 A JPS56149541 A JP S56149541A JP 5047080 A JP5047080 A JP 5047080A JP 5047080 A JP5047080 A JP 5047080A JP S56149541 A JPS56149541 A JP S56149541A
Authority
JP
Japan
Prior art keywords
air supply
outdoor
port
exhaust
heat exchanger
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.)
Pending
Application number
JP5047080A
Other languages
Japanese (ja)
Inventor
Yoshitoshi Kumagai
Hideo Shironaga
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP5047080A priority Critical patent/JPS56149541A/en
Publication of JPS56149541A publication Critical patent/JPS56149541A/en
Pending legal-status Critical Current

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
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1012—Details of the casing or cover
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/104—Heat exchanger wheel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1068—Rotary wheel comprising one rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1084—Rotary wheel comprising two flow rotor segments

Abstract

PURPOSE: To place the outdoor air supply port and the outdoor exhaust port on the same horizontal plane by disposing the outdoor air supply port so as to be eccentric toward the nose of the air supply casing.
CONSTITUTION: The inlet side of an air supply fan 9 connected to a fan motor 11 is disposed so as to face directly to an outdoor air supply port 3 of an air supply passage 7, while the inlet side of an exhaust fan 10 is disposed so as to be perpendicular to an indoor exhaust port 16 of an exhaust passage 8. Provided on a heat exchanger element 14 side is a partition plate 18 which divides a supply air flow 12 and an exhaust flow 13 between the upper and lower parts of the element 14. The outdoor air supply port 3 is disposed being eccentric toward the nose of an air supply casing 20 so that the outdoor air supply port 3 and an outdoor exhaust port 4 are horizontally aligned with each other.
COPYRIGHT: (C)1981,JPO&Japio
JP5047080A 1980-04-18 1980-04-18 Heat exchanger type ventilation apparatus Pending JPS56149541A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5047080A JPS56149541A (en) 1980-04-18 1980-04-18 Heat exchanger type ventilation apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5047080A JPS56149541A (en) 1980-04-18 1980-04-18 Heat exchanger type ventilation apparatus

Publications (1)

Publication Number Publication Date
JPS56149541A true JPS56149541A (en) 1981-11-19

Family

ID=12859770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5047080A Pending JPS56149541A (en) 1980-04-18 1980-04-18 Heat exchanger type ventilation apparatus

Country Status (1)

Country Link
JP (1) JPS56149541A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5315643B2 (en) * 1974-01-31 1978-05-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5315643B2 (en) * 1974-01-31 1978-05-26

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