JPS55128743A - Ventilator equipped with heat exchanger - Google Patents

Ventilator equipped with heat exchanger

Info

Publication number
JPS55128743A
JPS55128743A JP3545779A JP3545779A JPS55128743A JP S55128743 A JPS55128743 A JP S55128743A JP 3545779 A JP3545779 A JP 3545779A JP 3545779 A JP3545779 A JP 3545779A JP S55128743 A JPS55128743 A JP S55128743A
Authority
JP
Japan
Prior art keywords
heat exchanger
inlet
room
collected
heat
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
JP3545779A
Other languages
Japanese (ja)
Other versions
JPS612849B2 (en
Inventor
Keigan Ashihara
Daijiro Ida
Hiroshi Asabuki
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 JP3545779A priority Critical patent/JPS55128743A/en
Publication of JPS55128743A publication Critical patent/JPS55128743A/en
Publication of JPS612849B2 publication Critical patent/JPS612849B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/56—Heat recovery units

Abstract

PURPOSE:To provide a compact and thin-type device by combining the reflux fan and heat exchanger. CONSTITUTION:The ventilating system is so arranged that the inlet 5 and outlet 6 may face the room side being air-conditioned and outlet 22 and inlet 23 may face the outside. With the inhaled through inlet 5 is collected by the heat exchanger 10 and heat so collected is carried into the heat exchanger 11 due to the phase change of refrigerant. In other words, cold outside air inhaled through the inlet 23 is provided with heat collected by the heat exchanger 10 through the heat exchanger 11 and discharged into the inside of the room after being warmed. Thus, the temperature of the room can be held at a constant level despite the continuance of the ventilation of the room.
JP3545779A 1979-03-28 1979-03-28 Ventilator equipped with heat exchanger Granted JPS55128743A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3545779A JPS55128743A (en) 1979-03-28 1979-03-28 Ventilator equipped with heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3545779A JPS55128743A (en) 1979-03-28 1979-03-28 Ventilator equipped with heat exchanger

Publications (2)

Publication Number Publication Date
JPS55128743A true JPS55128743A (en) 1980-10-04
JPS612849B2 JPS612849B2 (en) 1986-01-28

Family

ID=12442314

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3545779A Granted JPS55128743A (en) 1979-03-28 1979-03-28 Ventilator equipped with heat exchanger

Country Status (1)

Country Link
JP (1) JPS55128743A (en)

Also Published As

Publication number Publication date
JPS612849B2 (en) 1986-01-28

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