JPH0349855Y2 - - Google Patents
Info
- Publication number
- JPH0349855Y2 JPH0349855Y2 JP1985086896U JP8689685U JPH0349855Y2 JP H0349855 Y2 JPH0349855 Y2 JP H0349855Y2 JP 1985086896 U JP1985086896 U JP 1985086896U JP 8689685 U JP8689685 U JP 8689685U JP H0349855 Y2 JPH0349855 Y2 JP H0349855Y2
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- container
- cooling
- liquefied gas
- nozzle
- 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
- 238000001816 cooling Methods 0.000 claims description 25
- 238000003756 stirring Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 26
- 239000007789 gas Substances 0.000 description 14
- 229910052757 nitrogen Inorganic materials 0.000 description 13
- 239000007788 liquid Substances 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000004568 cement Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000007710 freezing Methods 0.000 description 3
- 230000008014 freezing Effects 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000012615 aggregate Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985086896U JPH0349855Y2 (fr) | 1985-06-11 | 1985-06-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985086896U JPH0349855Y2 (fr) | 1985-06-11 | 1985-06-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61204708U JPS61204708U (fr) | 1986-12-24 |
| JPH0349855Y2 true JPH0349855Y2 (fr) | 1991-10-24 |
Family
ID=30638615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985086896U Expired JPH0349855Y2 (fr) | 1985-06-11 | 1985-06-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0349855Y2 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0763968B2 (ja) * | 1990-03-19 | 1995-07-12 | 株式会社大林組 | コンクリート冷却攪拌装置 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3583172A (en) * | 1969-06-30 | 1971-06-08 | Union Carbide Corp | Cryogenic cooling of concrete |
| JPS517332A (fr) * | 1974-03-22 | 1976-01-21 | Holec Nv | |
| JPS5221485U (fr) * | 1975-08-02 | 1977-02-15 | ||
| GB2106887A (en) * | 1981-07-30 | 1983-04-20 | Boc Plc | Cooling method and apparatus |
-
1985
- 1985-06-11 JP JP1985086896U patent/JPH0349855Y2/ja not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3583172A (en) * | 1969-06-30 | 1971-06-08 | Union Carbide Corp | Cryogenic cooling of concrete |
| JPS517332A (fr) * | 1974-03-22 | 1976-01-21 | Holec Nv | |
| JPS5221485U (fr) * | 1975-08-02 | 1977-02-15 | ||
| GB2106887A (en) * | 1981-07-30 | 1983-04-20 | Boc Plc | Cooling method and apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61204708U (fr) | 1986-12-24 |
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