JPS51113349A - Ventilation fan - Google Patents
Ventilation fanInfo
- Publication number
- JPS51113349A JPS51113349A JP50038848A JP3884875A JPS51113349A JP S51113349 A JPS51113349 A JP S51113349A JP 50038848 A JP50038848 A JP 50038848A JP 3884875 A JP3884875 A JP 3884875A JP S51113349 A JPS51113349 A JP S51113349A
- Authority
- JP
- Japan
- Prior art keywords
- ventilation fan
- air
- fan
- air discharge
- ventilation
- 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 provide a ventilator which is capable of recovering substantial portion of heat loss caused by ventilation in which motors for air discharge fan and air supply fan are cooled by air in the air discharge chamber.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50038848A JPS51113349A (en) | 1975-03-28 | 1975-03-28 | Ventilation fan |
DE2612734A DE2612734C3 (en) | 1975-03-28 | 1976-03-25 | Device for ventilation of a room and / or for temperature control of a circulating air flow with a heat exchanger |
US05/670,103 US4048811A (en) | 1975-03-28 | 1976-03-25 | Combination of air conditioner and ventilating unit provided with total heat exchanger assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50038848A JPS51113349A (en) | 1975-03-28 | 1975-03-28 | Ventilation fan |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51113349A true JPS51113349A (en) | 1976-10-06 |
JPS561530B2 JPS561530B2 (en) | 1981-01-14 |
Family
ID=12536608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50038848A Granted JPS51113349A (en) | 1975-03-28 | 1975-03-28 | Ventilation fan |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51113349A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0355404Y2 (en) * | 1987-03-23 | 1991-12-10 |
-
1975
- 1975-03-28 JP JP50038848A patent/JPS51113349A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS561530B2 (en) | 1981-01-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5241323A (en) | Heated air discharging device for motor used in a battery-driven fork lift | |
JPS51113349A (en) | Ventilation fan | |
JPS5262715A (en) | Compressor | |
JPS5426055A (en) | Air conditioning ventilation fan | |
JPS5267141A (en) | Room air conditioner | |
JPS5228152A (en) | Controlling circuit for revolution of fan for air conditioning system | |
JPS5295864A (en) | Air conditioner | |
JPS5295432A (en) | Air conditioning device | |
JPS5218047A (en) | Cooling and heating air conditioning system | |
JPS5326449A (en) | Ventilating apparatus | |
JPS51113345A (en) | Ventilation fan | |
JPS5236716A (en) | Phse control circuit | |
JPS5410457A (en) | High-frequency heating apparatus | |
JPS51135167A (en) | Ventilation device | |
ATA880676A (en) | PRESSURE FLAP FOR FAN | |
JPS53510A (en) | Automotive air-conditioner unit | |
JPS5340452A (en) | Air conditioner | |
JPS5410458A (en) | High-frequency heating apparatus | |
JPS5252A (en) | Air conditioning apparatus | |
JPS51118142A (en) | Air conditioner of air heat source and heat pump type | |
JPS5229660A (en) | Air compressor | |
JPS5267146A (en) | Ventilating apparatus capable of heat recovery | |
JPS53116558A (en) | Freezer open show case operation at defrosting time | |
JPS5279544A (en) | Air conditioner | |
JPS5378646A (en) | Outdoor-air-cooling combined air conditioner |