JPH0366586B2 - - Google Patents
Info
- Publication number
- JPH0366586B2 JPH0366586B2 JP15951189A JP15951189A JPH0366586B2 JP H0366586 B2 JPH0366586 B2 JP H0366586B2 JP 15951189 A JP15951189 A JP 15951189A JP 15951189 A JP15951189 A JP 15951189A JP H0366586 B2 JPH0366586 B2 JP H0366586B2
- Authority
- JP
- Japan
- Prior art keywords
- heat insulating
- pressure
- gas
- insulating material
- box body
- 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
- 238000005187 foaming Methods 0.000 claims description 13
- 239000011810 insulating material Substances 0.000 claims description 13
- 239000006260 foam Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 239000007789 gas Substances 0.000 description 14
- 239000012774 insulation material Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- 238000007872 degassing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000013022 venting Methods 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
Landscapes
- Refrigerator Housings (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15951189A JPH0244176A (ja) | 1989-06-23 | 1989-06-23 | 断熱箱体の製造装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15951189A JPH0244176A (ja) | 1989-06-23 | 1989-06-23 | 断熱箱体の製造装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0244176A JPH0244176A (ja) | 1990-02-14 |
JPH0366586B2 true JPH0366586B2 (enrdf_load_html_response) | 1991-10-17 |
Family
ID=15695372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15951189A Granted JPH0244176A (ja) | 1989-06-23 | 1989-06-23 | 断熱箱体の製造装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0244176A (enrdf_load_html_response) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6408329B2 (ja) * | 2014-10-02 | 2018-10-17 | 日立アプライアンス株式会社 | 冷蔵庫の製造方法 |
JP6408331B2 (ja) * | 2014-10-03 | 2018-10-17 | 日立アプライアンス株式会社 | 冷蔵庫の製造方法 |
JP6408345B2 (ja) * | 2014-11-05 | 2018-10-17 | 日立アプライアンス株式会社 | 冷蔵庫の断熱箱体の製造方法 |
-
1989
- 1989-06-23 JP JP15951189A patent/JPH0244176A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH0244176A (ja) | 1990-02-14 |
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