PL3315669T3 - Wielofunkcyjna głowica zamrażająca azotem i solanką - Google Patents

Wielofunkcyjna głowica zamrażająca azotem i solanką

Info

Publication number
PL3315669T3
PL3315669T3 PL17020084T PL17020084T PL3315669T3 PL 3315669 T3 PL3315669 T3 PL 3315669T3 PL 17020084 T PL17020084 T PL 17020084T PL 17020084 T PL17020084 T PL 17020084T PL 3315669 T3 PL3315669 T3 PL 3315669T3
Authority
PL
Poland
Prior art keywords
icing
brine
nitrogen
freezing head
combination
Prior art date
Application number
PL17020084T
Other languages
English (en)
Inventor
Reiner Schiffbauer
Abraham Sliwo
Original Assignee
Linde Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Linde Gmbh filed Critical Linde Gmbh
Publication of PL3315669T3 publication Critical patent/PL3315669T3/pl

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D19/00—Keeping dry foundation sites or other areas in the ground
    • E02D19/06—Restraining of underground water
    • E02D19/12—Restraining of underground water by damming or interrupting the passage of underground water
    • E02D19/14—Restraining of underground water by damming or interrupting the passage of underground water by freezing the soil
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/11—Improving or preserving soil or rock, e.g. preserving permafrost soil by thermal, electrical or electro-chemical means
    • E02D3/115—Improving or preserving soil or rock, e.g. preserving permafrost soil by thermal, electrical or electro-chemical means by freezing

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Soil Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Fuel Cell (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
PL17020084T 2016-10-27 2017-03-02 Wielofunkcyjna głowica zamrażająca azotem i solanką PL3315669T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016012843.7A DE102016012843A1 (de) 2016-10-27 2016-10-27 Kombi-Gefrierkopf für Stickstoff-Sole-Vereisung
EP17020084.4A EP3315669B1 (de) 2016-10-27 2017-03-02 Kombi-gefrierkopf für stickstoff-sole-vereisung

Publications (1)

Publication Number Publication Date
PL3315669T3 true PL3315669T3 (pl) 2021-03-08

Family

ID=58231333

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17020084T PL3315669T3 (pl) 2016-10-27 2017-03-02 Wielofunkcyjna głowica zamrażająca azotem i solanką

Country Status (6)

Country Link
US (1) US11085164B2 (pl)
EP (1) EP3315669B1 (pl)
CN (1) CN110168169B (pl)
DE (1) DE102016012843A1 (pl)
PL (1) PL3315669T3 (pl)
WO (1) WO2018077478A1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113202082A (zh) * 2021-05-11 2021-08-03 中国建筑第八工程局有限公司 分阶段制冷的人工地层冻结系统及其施工方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3220470A (en) * 1962-10-08 1965-11-30 Joseph C Balch Soil refrigerating system
US3720065A (en) * 1971-07-06 1973-03-13 J Sherard Making holes in the ground and freezing the surrounding soil
US20070266715A1 (en) * 2006-05-16 2007-11-22 Sopko Joseph A Ground freezing method and apparatus with geothermal gradient compensation
CN201395790Y (zh) * 2009-03-20 2010-02-03 江阴市科博机械有限公司 热管式人工地层冷冻系统
CN102383414A (zh) * 2011-09-08 2012-03-21 同济大学 具有多供液管的液氮冻结器
CN203007964U (zh) * 2012-12-28 2013-06-19 神华集团有限责任公司 一种冻土边界控制系统
DE102013001113A1 (de) * 2013-01-22 2014-07-24 Linde Aktiengesellschaft Verfahren und Einrichtung zur Vereisung einer Erdbodenmasse
CN103276720B (zh) * 2013-05-31 2015-12-02 中国矿业大学 一种软土路基冻结加固方法
CN103485327B (zh) * 2013-06-30 2015-11-11 中国矿业大学 一种覆膜式液氮冻结装置
DE102013018210A1 (de) * 2013-10-30 2015-04-30 Linde Aktiengesellschaft Verfahren zur Erzeugung eines zusammenhängenden Eiskörpers bei einer Bodenvereisung
CN105239557B (zh) * 2015-08-30 2017-04-12 中国科学院武汉岩土力学研究所 冻胀融缩法结合真空预压加速软土固结的装置和方法
CN105421334A (zh) * 2015-11-10 2016-03-23 上海市机械施工集团有限公司 一种土体冻结的施工方法

Also Published As

Publication number Publication date
US20190264415A1 (en) 2019-08-29
WO2018077478A1 (de) 2018-05-03
CN110168169B (zh) 2022-02-18
US11085164B2 (en) 2021-08-10
EP3315669A1 (de) 2018-05-02
EP3315669B1 (de) 2020-09-23
DE102016012843A1 (de) 2018-05-03
CN110168169A (zh) 2019-08-23

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