JPH0350466A - Air conditioner - Google Patents
Air conditionerInfo
- Publication number
- JPH0350466A JPH0350466A JP18339089A JP18339089A JPH0350466A JP H0350466 A JPH0350466 A JP H0350466A JP 18339089 A JP18339089 A JP 18339089A JP 18339089 A JP18339089 A JP 18339089A JP H0350466 A JPH0350466 A JP H0350466A
- Authority
- JP
- Japan
- Prior art keywords
- refrigerant
- unit
- tube
- adjusting container
- valve
- 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
Links
Abstract
PURPOSE: To stabilize simultaneous operation of cooling and heating by connecting a refrigerant-adjusting container with a discharge tube through an on-off valve or providing a heater on the refrigerant adjusting container or providing a refrigerant pressure adjusting valve on a fluid tube between the refrigerant adjusting container on a unit to unit piping.
CONSTITUTION: A title air conditioner comprises a high pressure gas pipe (11) in which a unit to unit piping (10) for connecting an outdoor unit (1) and room units (5a), (5b), (5c) is branched and connected to a refrigerant discharge tube (7), a low pressure gas tube (12) connected with a refrigerant suction tube (8) in branching, and a fluid tube (16) connected with the other ends of outdoor heat exchangers (3a), (3b) via auxiliary refrigerant pressure reducers (14a), (14b) of an electric motor driven expansion valve and the like and via a refriger ant adjusting container 15. The respective room units (5a), (5b), (5c) can arbitrar ily operates in cooling and heating by opening and closing respective changeover valves (17a)(18a), (17b)(18b), (17c)(18c) and respective changeover valves (9a)(10a), (9b)(10b) of the outdoor heat exchangers (3a)(3b).
COPYRIGHT: (C)1991,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18339089A JP2698179B2 (en) | 1989-07-14 | 1989-07-14 | Air conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18339089A JP2698179B2 (en) | 1989-07-14 | 1989-07-14 | Air conditioning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0350466A true JPH0350466A (en) | 1991-03-05 |
| JP2698179B2 JP2698179B2 (en) | 1998-01-19 |
Family
ID=16134937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18339089A Expired - Lifetime JP2698179B2 (en) | 1989-07-14 | 1989-07-14 | Air conditioning |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2698179B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0682113A (en) * | 1992-09-07 | 1994-03-22 | Matsushita Refrig Co Ltd | Multi-room air-conditioning apparatus |
| JPH0755280A (en) * | 1993-08-20 | 1995-03-03 | Sanyo Electric Co Ltd | Air conditioning system |
| JP2012197958A (en) * | 2011-03-18 | 2012-10-18 | Fujitsu General Ltd | Air conditioning apparatus |
| WO2017010007A1 (en) * | 2015-07-16 | 2017-01-19 | 三菱電機株式会社 | Air conditioner |
-
1989
- 1989-07-14 JP JP18339089A patent/JP2698179B2/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0682113A (en) * | 1992-09-07 | 1994-03-22 | Matsushita Refrig Co Ltd | Multi-room air-conditioning apparatus |
| JPH0755280A (en) * | 1993-08-20 | 1995-03-03 | Sanyo Electric Co Ltd | Air conditioning system |
| JP2012197958A (en) * | 2011-03-18 | 2012-10-18 | Fujitsu General Ltd | Air conditioning apparatus |
| WO2017010007A1 (en) * | 2015-07-16 | 2017-01-19 | 三菱電機株式会社 | Air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2698179B2 (en) | 1998-01-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
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| FPAY | Renewal fee payment (prs date is renewal date of database) |
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| FPAY | Renewal fee payment (prs date is renewal date of database) |
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|
| EXPY | Cancellation because of completion of term | ||
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090919 Year of fee payment: 12 |