JPH0350180B2 - - Google Patents
Info
- Publication number
- JPH0350180B2 JPH0350180B2 JP4978986A JP4978986A JPH0350180B2 JP H0350180 B2 JPH0350180 B2 JP H0350180B2 JP 4978986 A JP4978986 A JP 4978986A JP 4978986 A JP4978986 A JP 4978986A JP H0350180 B2 JPH0350180 B2 JP H0350180B2
- Authority
- JP
- Japan
- Prior art keywords
- air
- temperature
- air inlet
- low
- damper
- 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.)
- Expired
Links
- 238000010438 heat treatment Methods 0.000 claims description 16
- 238000007710 freezing Methods 0.000 claims description 10
- 230000002528 anti-freeze Effects 0.000 claims description 7
- 108010053481 Antifreeze Proteins Proteins 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 description 22
- 238000010586 diagram Methods 0.000 description 17
- 238000010257 thawing Methods 0.000 description 11
- 230000008014 freezing Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4978986A JPS6219634A (ja) | 1986-03-07 | 1986-03-07 | 凍結防止装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4978986A JPS6219634A (ja) | 1986-03-07 | 1986-03-07 | 凍結防止装置 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15927485A Division JPS6219633A (ja) | 1985-07-18 | 1985-07-18 | 換気装置の凍結防止装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6219634A JPS6219634A (ja) | 1987-01-28 |
| JPH0350180B2 true JPH0350180B2 (de) | 1991-07-31 |
Family
ID=12840922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4978986A Granted JPS6219634A (ja) | 1986-03-07 | 1986-03-07 | 凍結防止装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6219634A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7231967B2 (en) | 1994-01-31 | 2007-06-19 | Building Performance Equipment, Inc. | Ventilator system and method |
| JP3744409B2 (ja) * | 2001-11-14 | 2006-02-08 | ダイキン工業株式会社 | 熱交換器ユニット |
-
1986
- 1986-03-07 JP JP4978986A patent/JPS6219634A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6219634A (ja) | 1987-01-28 |
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