JPS54160042A - Multi-chamber type air conditioner - Google Patents
Multi-chamber type air conditionerInfo
- Publication number
- JPS54160042A JPS54160042A JP6968878A JP6968878A JPS54160042A JP S54160042 A JPS54160042 A JP S54160042A JP 6968878 A JP6968878 A JP 6968878A JP 6968878 A JP6968878 A JP 6968878A JP S54160042 A JPS54160042 A JP S54160042A
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- controlled
- difference
- room temperature
- capacity
- 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
Links
Landscapes
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
- Air Conditioning Control Device (AREA)
Abstract
PURPOSE: To control each chamber to comfortable surroundings, by mounting a compressor controlled to capacity fitting for the overall load of indoor units while increase-and-decrease adjusting the quantity of refrigerant fed in proportion to difference between room temperature and set temperature.
CONSTITUTION: A circuit of a temperature detecting sensor TH and a variable resistor VR emits signals being proportioned to difference between room temperature and set temperature. Thus, an output transistor Q2 repeats conduction and non- conduction through a switching element SBS and a transistor Q1. Consequently, a relay RY functions to open and close magnet valves 6, the quantity of refrigerant fed is controlled in response to temperature difference and distributed into capacity corresponding to each indoor unit and this device is operated. Meanwhile, the trouble of the variation of room temperature by the operation of other chambers is solved by the control characteristics of a compressor 9, which capacity is controlled being adapted to overall load, and the interior of chambers is brought to comfortable surroundings.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6968878A JPS54160042A (en) | 1978-06-08 | 1978-06-08 | Multi-chamber type air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6968878A JPS54160042A (en) | 1978-06-08 | 1978-06-08 | Multi-chamber type air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS54160042A true JPS54160042A (en) | 1979-12-18 |
Family
ID=13410050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6968878A Pending JPS54160042A (en) | 1978-06-08 | 1978-06-08 | Multi-chamber type air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54160042A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60108633A (en) * | 1983-11-17 | 1985-06-14 | Sanyo Electric Co Ltd | Air conditioner with many separate indoor units |
| JPS6179932A (en) * | 1984-09-26 | 1986-04-23 | Matsushita Electric Ind Co Ltd | Operation control device for air-conditioning machine for multi-chamber operation |
| US4620423A (en) * | 1985-09-25 | 1986-11-04 | Carrier Corporation | Expansion devices for a multizone heat pump system |
| JPS63163742A (en) * | 1986-12-26 | 1988-07-07 | 松下冷機株式会社 | Multi-chamber air conditioner |
| CN109855232A (en) * | 2019-03-11 | 2019-06-07 | 珠海格力电器股份有限公司 | Air-conditioning system fault handling method, module machine system |
-
1978
- 1978-06-08 JP JP6968878A patent/JPS54160042A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60108633A (en) * | 1983-11-17 | 1985-06-14 | Sanyo Electric Co Ltd | Air conditioner with many separate indoor units |
| JPS6179932A (en) * | 1984-09-26 | 1986-04-23 | Matsushita Electric Ind Co Ltd | Operation control device for air-conditioning machine for multi-chamber operation |
| US4620423A (en) * | 1985-09-25 | 1986-11-04 | Carrier Corporation | Expansion devices for a multizone heat pump system |
| JPS63163742A (en) * | 1986-12-26 | 1988-07-07 | 松下冷機株式会社 | Multi-chamber air conditioner |
| CN109855232A (en) * | 2019-03-11 | 2019-06-07 | 珠海格力电器股份有限公司 | Air-conditioning system fault handling method, module machine system |
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