JPS58110734U - heat exchange ventilation fan - Google Patents

heat exchange ventilation fan

Info

Publication number
JPS58110734U
JPS58110734U JP720982U JP720982U JPS58110734U JP S58110734 U JPS58110734 U JP S58110734U JP 720982 U JP720982 U JP 720982U JP 720982 U JP720982 U JP 720982U JP S58110734 U JPS58110734 U JP S58110734U
Authority
JP
Japan
Prior art keywords
heat exchange
ventilation fan
temperature
efficiency
exchange ventilation
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
JP720982U
Other languages
Japanese (ja)
Other versions
JPS6238187Y2 (en
Inventor
牛越　康徳
昌孝 吉野
池田　幾俊
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP720982U priority Critical patent/JPS58110734U/en
Publication of JPS58110734U publication Critical patent/JPS58110734U/en
Application granted granted Critical
Publication of JPS6238187Y2 publication Critical patent/JPS6238187Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

図は本考案の一実施例を示したもので、第１図は正面図
、第２図は断面図、第３図は表示例を示す要部の構成説
明図である。 図中、２は箱体、４は熱交換器、５は給気用送風機、６
は排気用送風機、１１，１２．１３は温度素子、８は温
度表示装置、１０は演算ユニット、　　　　−９は効率
表示部である。なお、図中、同一符号は同−又は相当部
分を示す。The drawings show an embodiment of the present invention; FIG. 1 is a front view, FIG. 2 is a sectional view, and FIG. 3 is an explanatory diagram of the configuration of the main parts showing an example of display. In the figure, 2 is a box, 4 is a heat exchanger, 5 is a supply air blower, 6
11, 12, 13 are temperature elements, 8 is a temperature display device, 10 is an arithmetic unit, and -9 is an efficiency display section. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 給気用送風機と排気用送風機とを区別けした箱体内に全
熱交換器を組み込んだ換気扇に於て、室温・外気温・熱
交換後の温度を測定し、その温度を表示する温度表示装
置と、熱交換効率を計算する効率演算ユニットと、その
効率を表示する効率表示部とを設けてなる熱交換形換気
扇。A temperature display device that measures room temperature, outside temperature, and temperature after heat exchange and displays the temperature in a ventilation fan that incorporates a total heat exchanger in a box that separates the supply air blower and exhaust air blower. A heat exchange type ventilation fan comprising: an efficiency calculation unit that calculates heat exchange efficiency; and an efficiency display section that displays the efficiency.
JP720982U 1982-01-22 1982-01-22 heat exchange ventilation fan Granted JPS58110734U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP720982U JPS58110734U (en) 1982-01-22 1982-01-22 heat exchange ventilation fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP720982U JPS58110734U (en) 1982-01-22 1982-01-22 heat exchange ventilation fan

Publications (2)

Publication Number Publication Date
JPS58110734U true JPS58110734U (en) 1983-07-28
JPS6238187Y2 JPS6238187Y2 (en) 1987-09-30

Family

ID=30019970

Family Applications (1)

Application Number Title Priority Date Filing Date
JP720982U Granted JPS58110734U (en) 1982-01-22 1982-01-22 heat exchange ventilation fan

Country Status (1)

Country Link
JP (1) JPS58110734U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0331636A (en) * 1989-06-29 1991-02-12 Mitsubishi Electric Corp Ventilation device
JP2010025368A (en) * 2008-07-15 2010-02-04 Mitsubishi Electric Corp Heat exchange ventilator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0331636A (en) * 1989-06-29 1991-02-12 Mitsubishi Electric Corp Ventilation device
JP2010025368A (en) * 2008-07-15 2010-02-04 Mitsubishi Electric Corp Heat exchange ventilator

Also Published As

Publication number Publication date
JPS6238187Y2 (en) 1987-09-30

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