JPS54142857A - Ventilation fan - Google Patents

Ventilation fan

Info

Publication number
JPS54142857A
JPS54142857A JP5156078A JP5156078A JPS54142857A JP S54142857 A JPS54142857 A JP S54142857A JP 5156078 A JP5156078 A JP 5156078A JP 5156078 A JP5156078 A JP 5156078A JP S54142857 A JPS54142857 A JP S54142857A
Authority
JP
Japan
Prior art keywords
temperature
fan
thermostat
approx
room
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
JP5156078A
Other languages
Japanese (ja)
Inventor
Masayoshi Miki
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP5156078A priority Critical patent/JPS54142857A/en
Publication of JPS54142857A publication Critical patent/JPS54142857A/en
Pending legal-status Critical Current

Links

Landscapes

  • Ventilation (AREA)

Abstract

PURPOSE: To automatically drive a ventilation fan as required by connecting a differential temperature thermostat for sensing the difference between indoor and outdoor temperature and a room temperature thermostat operating at higher than approx. 27°C. of indoor temperature in series with the ventilation fan having a fan motor with a controller.
CONSTITUTION: A ventilation fan 3 is installed in a room 1 attached with an air conditioner 2. A controller 4 is attached to the fan motor 5 of the fan 3. A differential temperature thermostat 6 operating only when the atmospheric temperature is lower than the indoor temperature and an indoor temperature thermostat 7 operating when the indoor temperature becomes higher than approx. 27°C. and stopping when it becomes less than approx. 25°C. are connected in series with the controller 4. When a person in the room 1 goes to bed in summer, the air conditioner 2 is stopped and the switch of a ventilation fan 3 is turned ON. When the atmospheric temperature is lowered from the indoor temperature at night and the indoor temperature is higher than approx. 27°C., the thermostats 6, 7 are operated to introduce the atmospheric air of low temperature into the room. When the temperature in the room is lowered lower than approx. 25°C., the thermostat 7 is stopped to stop the fan 3. When the indoor temperature is raised, the thermostat 7 is again operated to operate the fan 3.
COPYRIGHT: (C)1979,JPO&Japio
JP5156078A 1978-04-27 1978-04-27 Ventilation fan Pending JPS54142857A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5156078A JPS54142857A (en) 1978-04-27 1978-04-27 Ventilation fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5156078A JPS54142857A (en) 1978-04-27 1978-04-27 Ventilation fan

Publications (1)

Publication Number Publication Date
JPS54142857A true JPS54142857A (en) 1979-11-07

Family

ID=12890362

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5156078A Pending JPS54142857A (en) 1978-04-27 1978-04-27 Ventilation fan

Country Status (1)

Country Link
JP (1) JPS54142857A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015087026A (en) * 2013-10-28 2015-05-07 三菱電機株式会社 Controller for ventilation blower, and air conditioning system
CN106610083A (en) * 2015-10-21 2017-05-03 广东美的制冷设备有限公司 Method and device for controlling heat exchange air speed of air conditioner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015087026A (en) * 2013-10-28 2015-05-07 三菱電機株式会社 Controller for ventilation blower, and air conditioning system
CN106610083A (en) * 2015-10-21 2017-05-03 广东美的制冷设备有限公司 Method and device for controlling heat exchange air speed of air conditioner

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