JPS61122364A - ル−フドレンの排水凍結防止装置 - Google Patents
ル−フドレンの排水凍結防止装置Info
- Publication number
- JPS61122364A JPS61122364A JP24310484A JP24310484A JPS61122364A JP S61122364 A JPS61122364 A JP S61122364A JP 24310484 A JP24310484 A JP 24310484A JP 24310484 A JP24310484 A JP 24310484A JP S61122364 A JPS61122364 A JP S61122364A
- Authority
- JP
- Japan
- Prior art keywords
- roof drain
- roof
- heat storage
- drain
- air chamber
- 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
- 238000005338 heat storage Methods 0.000 claims description 18
- 238000005192 partition Methods 0.000 claims description 13
- 238000007710 freezing Methods 0.000 claims description 9
- 230000008014 freezing Effects 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 230000002265 prevention Effects 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 4
- 239000011232 storage material Substances 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 239000004020 conductor Substances 0.000 claims description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 11
- 239000003657 drainage water Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Building Environments (AREA)
- Seal Device For Vehicle (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24310484A JPS61122364A (ja) | 1984-11-17 | 1984-11-17 | ル−フドレンの排水凍結防止装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24310484A JPS61122364A (ja) | 1984-11-17 | 1984-11-17 | ル−フドレンの排水凍結防止装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61122364A true JPS61122364A (ja) | 1986-06-10 |
| JPS6326219B2 JPS6326219B2 (en]) | 1988-05-28 |
Family
ID=17098854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24310484A Granted JPS61122364A (ja) | 1984-11-17 | 1984-11-17 | ル−フドレンの排水凍結防止装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61122364A (en]) |
-
1984
- 1984-11-17 JP JP24310484A patent/JPS61122364A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6326219B2 (en]) | 1988-05-28 |
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