JPS6219634A - 凍結防止装置 - Google Patents
凍結防止装置Info
- Publication number
- JPS6219634A JPS6219634A JP4978986A JP4978986A JPS6219634A JP S6219634 A JPS6219634 A JP S6219634A JP 4978986 A JP4978986 A JP 4978986A JP 4978986 A JP4978986 A JP 4978986A JP S6219634 A JPS6219634 A JP S6219634A
- Authority
- JP
- Japan
- Prior art keywords
- air
- temperature
- low
- damper
- air inlet
- 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
- 230000002265 prevention Effects 0.000 title claims 2
- 238000007710 freezing Methods 0.000 title description 7
- 230000008014 freezing Effects 0.000 title description 6
- 238000010438 heat treatment Methods 0.000 claims abstract description 22
- 230000002528 anti-freeze Effects 0.000 claims description 9
- 108010053481 Antifreeze Proteins Proteins 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 description 24
- 238000010586 diagram Methods 0.000 description 17
- 238000010257 thawing Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035699 permeability 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 true JPS6219634A (ja) | 1987-01-28 |
| JPH0350180B2 JPH0350180B2 (enrdf_load_stackoverflow) | 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 (enrdf_load_stackoverflow) |
Cited By (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 |
| EP1445549A4 (en) * | 2001-11-14 | 2007-12-05 | Daikin Ind Ltd | EXCHANGER UNIT |
-
1986
- 1986-03-07 JP JP4978986A patent/JPS6219634A/ja active Granted
Cited By (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 |
| EP1445549A4 (en) * | 2001-11-14 | 2007-12-05 | Daikin Ind Ltd | EXCHANGER UNIT |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0350180B2 (enrdf_load_stackoverflow) | 1991-07-31 |
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