JPS5627848A - Balanced air circulator - Google Patents

Balanced air circulator

Info

Publication number
JPS5627848A
JPS5627848A JP10211579A JP10211579A JPS5627848A JP S5627848 A JPS5627848 A JP S5627848A JP 10211579 A JP10211579 A JP 10211579A JP 10211579 A JP10211579 A JP 10211579A JP S5627848 A JPS5627848 A JP S5627848A
Authority
JP
Japan
Prior art keywords
temperature
refrigerant pressure
outdoor
refrigerant
estimation device
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
JP10211579A
Other languages
Japanese (ja)
Other versions
JPS6152375B2 (en
Inventor
Hitoshi Iijima
Fumio Matsuoka
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP10211579A priority Critical patent/JPS5627848A/en
Publication of JPS5627848A publication Critical patent/JPS5627848A/en
Publication of JPS6152375B2 publication Critical patent/JPS6152375B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To arrange so that a correct outdoor temperatures can be estimated without being affected by a direct solar beam, rain, dew, etc. by estimating the outdoor temperature with detected value obtained by a room temperature sensor and a refrigerant pressure sensor.
CONSTITUTION: A refrigerant temperature Te at the position of a refrigerant pressure sensor 10 is a function of the room and outdoor temperatures Tg, To, so that a functional relationship between refrigerant temperature Te and refrigerant pressure P is established, although it is not applied otherwise. This relationship formula is memorized by an outdoor temperature estimation device 12. In the meantime, a room temperature TR is detected by a room temperature sensor 9 and refrigerant pressure P by the refrigerant pressure sensor 10. These detected values TR, P are inputted to the estimation device 12 and then the outdoor temperature To is arithmetically operated on the relationship formulae 1, 2. Thereby, it is possible to transmit a signal corresponding to the outdoor temperature To as an output from the estimation device 12.
COPYRIGHT: (C)1981,JPO&Japio
JP10211579A 1979-08-10 1979-08-10 Balanced air circulator Granted JPS5627848A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10211579A JPS5627848A (en) 1979-08-10 1979-08-10 Balanced air circulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10211579A JPS5627848A (en) 1979-08-10 1979-08-10 Balanced air circulator

Publications (2)

Publication Number Publication Date
JPS5627848A true JPS5627848A (en) 1981-03-18
JPS6152375B2 JPS6152375B2 (en) 1986-11-13

Family

ID=14318793

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10211579A Granted JPS5627848A (en) 1979-08-10 1979-08-10 Balanced air circulator

Country Status (1)

Country Link
JP (1) JPS5627848A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5971005A (en) * 1982-10-18 1984-04-21 Canon Inc Forming method of optical waveguide

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6231078A (en) * 1985-07-31 1987-02-10 Daicel Chem Ind Ltd Disk case

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5971005A (en) * 1982-10-18 1984-04-21 Canon Inc Forming method of optical waveguide

Also Published As

Publication number Publication date
JPS6152375B2 (en) 1986-11-13

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