JPS55143337A - Energy conservation type air cooling method and its device - Google Patents
Energy conservation type air cooling method and its deviceInfo
- Publication number
- JPS55143337A JPS55143337A JP5039879A JP5039879A JPS55143337A JP S55143337 A JPS55143337 A JP S55143337A JP 5039879 A JP5039879 A JP 5039879A JP 5039879 A JP5039879 A JP 5039879A JP S55143337 A JPS55143337 A JP S55143337A
- Authority
- JP
- Japan
- Prior art keywords
- cooled
- coil
- outside air
- cooling
- dehumidified
- 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
Landscapes
- Central Air Conditioning (AREA)
Abstract
PURPOSE:To conserve more energy by a method wherein the outside air is cooled and dehumidified by exhaust with a temperature slightly lower than indoor air by means of a total heat exchanger, and the outside air is dehumidified according to a dry system, cooled by cooling water by means of a refrigerator and sent into a room. CONSTITUTION:The outside air is cooled and dehumidified by means of a total heat exchanger 1, dehumidified by means of a dry humidifier 3, adjusted by means of a cooling coil C by water cooled by means of a cooling tower 6 at an upper stage in an outside air conditioner 4, and further adjusted by means of a cooling coil C by water cooled by means of a coil 35 of a cold and hot water generator 7 at a lower stage. The outside air is forwarded to an air conditioner 5 with exhaust in a room 2 from a bypass 20, cooled and humidity-regulated by means of a cooling coil C by cooling water cooled by means of the coil 35 of the cold and hot water generator 7 in the air conditioner 5, and blown off into the room 2. Thus, energy is conserved because dehumidification at the conditioner and reheating at an outlet of the conditioner are not needed and the cooling coil functions as a dry coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5039879A JPS5950897B2 (en) | 1979-04-23 | 1979-04-23 | Energy-saving cooling air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5039879A JPS5950897B2 (en) | 1979-04-23 | 1979-04-23 | Energy-saving cooling air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55143337A true JPS55143337A (en) | 1980-11-08 |
| JPS5950897B2 JPS5950897B2 (en) | 1984-12-11 |
Family
ID=12857761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5039879A Expired JPS5950897B2 (en) | 1979-04-23 | 1979-04-23 | Energy-saving cooling air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5950897B2 (en) |
-
1979
- 1979-04-23 JP JP5039879A patent/JPS5950897B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5950897B2 (en) | 1984-12-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Written amendment |
Effective date: 20050218 Free format text: JAPANESE INTERMEDIATE CODE: A523 |
|
| A621 | Written request for application examination |
Effective date: 20050218 Free format text: JAPANESE INTERMEDIATE CODE: A621 |
|
| A131 | Notification of reasons for refusal |
Effective date: 20070206 Free format text: JAPANESE INTERMEDIATE CODE: A131 |
|
| A601 | Written request for extension of time |
Effective date: 20070502 Free format text: JAPANESE INTERMEDIATE CODE: A601 |
|
| A602 | Written permission of extension of time |
Effective date: 20070618 Free format text: JAPANESE INTERMEDIATE CODE: A602 |
|
| A521 | Written amendment |
Effective date: 20070530 Free format text: JAPANESE INTERMEDIATE CODE: A523 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Effective date: 20070717 Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
| A045 | Written measure of dismissal of application |
Effective date: 20071204 Free format text: JAPANESE INTERMEDIATE CODE: A045 |