GB1344654A - Ground freezing by means of liquid nitrogen - Google Patents

Ground freezing by means of liquid nitrogen

Info

Publication number
GB1344654A
GB1344654A GB5256071A GB5256071A GB1344654A GB 1344654 A GB1344654 A GB 1344654A GB 5256071 A GB5256071 A GB 5256071A GB 5256071 A GB5256071 A GB 5256071A GB 1344654 A GB1344654 A GB 1344654A
Authority
GB
United Kingdom
Prior art keywords
pipes
header
nitrogen
tubes
freezing
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
Application number
GB5256071A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Union Carbide Canada Ltd
Original Assignee
Union Carbide Canada Ltd
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 Union Carbide Canada Ltd filed Critical Union Carbide Canada Ltd
Publication of GB1344654A publication Critical patent/GB1344654A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D1/00—Sinking shafts
    • E21D1/10—Preparation of the ground
    • E21D1/12—Preparation of the ground by freezing
    • E21D1/14—Freezing apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
GB5256071A 1970-11-16 1971-11-12 Ground freezing by means of liquid nitrogen Expired GB1344654A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA98177 1970-11-16

Publications (1)

Publication Number Publication Date
GB1344654A true GB1344654A (en) 1974-01-23

Family

ID=4088015

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5256071A Expired GB1344654A (en) 1970-11-16 1971-11-12 Ground freezing by means of liquid nitrogen

Country Status (5)

Country Link
JP (1) JPS5441804B1 (fr)
CA (1) CA957854A (fr)
DE (1) DE2156420B2 (fr)
FR (1) FR2113980B1 (fr)
GB (1) GB1344654A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2187775A (en) * 1986-03-12 1987-09-16 Cons Environmental Tech Construction and use of subsea bore holes
CN101191759B (zh) * 2006-11-20 2012-05-23 北京航空航天大学 地面高速超导磁悬浮橇体试验装置
CN102536246A (zh) * 2012-03-09 2012-07-04 中煤第五建设有限公司 一种超长斜井井筒冻结管串联工艺装置
CN113804718A (zh) * 2021-09-08 2021-12-17 西安科技大学 水冰相变冻胀作用多维参数测试装置、测试方法
CN115305904A (zh) * 2022-08-22 2022-11-08 中煤第五建设有限公司 一种液氮冻结施工方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2725453A1 (de) * 1977-06-04 1978-12-14 Linde Ag Verfahren zum verfestigen von boeden durch bodengefrieren
DE3140672A1 (de) * 1981-10-13 1983-04-28 Linde Ag, 6200 Wiesbaden Verfahren zur erstellung eines tunnels
FR2565273B1 (fr) * 1984-06-01 1986-10-17 Air Liquide Procede et installation de congelation de sol
FR2565274B1 (fr) * 1984-06-01 1986-10-17 Air Liquide Procede et installation de congelation de sols au moyen d'un liquide cryogenique
DE4107455A1 (de) * 1991-03-08 1992-09-10 Messer Griesheim Gmbh Verfahren zum beschleunigten gefrieren von erdreich
US5380127A (en) * 1993-03-15 1995-01-10 Cigar Lake Mining Corporation Non-entry method of underground excavation in weak or water bearing grounds
CN107402077B (zh) * 2017-09-08 2023-10-27 湖北科技学院 一种隧道冻融圈温度监测装置

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2187775A (en) * 1986-03-12 1987-09-16 Cons Environmental Tech Construction and use of subsea bore holes
GB2187775B (en) * 1986-03-12 1989-11-29 Cons Environmental Tech Construction and use of subsea bore holes
CN101191759B (zh) * 2006-11-20 2012-05-23 北京航空航天大学 地面高速超导磁悬浮橇体试验装置
CN102536246A (zh) * 2012-03-09 2012-07-04 中煤第五建设有限公司 一种超长斜井井筒冻结管串联工艺装置
CN113804718A (zh) * 2021-09-08 2021-12-17 西安科技大学 水冰相变冻胀作用多维参数测试装置、测试方法
CN115305904A (zh) * 2022-08-22 2022-11-08 中煤第五建设有限公司 一种液氮冻结施工方法
CN115305904B (zh) * 2022-08-22 2024-04-26 中煤第五建设有限公司 一种液氮冻结施工方法

Also Published As

Publication number Publication date
JPS5441804B1 (fr) 1979-12-11
CA957854A (en) 1974-11-19
FR2113980A1 (fr) 1972-06-30
FR2113980B1 (fr) 1975-07-18
DE2156420A1 (de) 1972-06-22
DE2156420B2 (de) 1977-07-14

Similar Documents

Publication Publication Date Title
GB1344654A (en) Ground freezing by means of liquid nitrogen
DE814160C (de) Verfahren und Vorrichtung zum Scheiden von Koksofengas
DE3033255A1 (de) Rohrsonde zum gewinnen von erdwaerme
Paterson Variations in velocity of Athabasca Glacier with time
GB685848A (en) Improvements relating to the construction of tubular heat exchangers
GB1419916A (en) Apparatus for continuously cooling hot-rolled bar
US3043110A (en) Apparatus and method of utilizing the conversion of parahydrogen to orthohydrogen to obtain a refrigerating effect
ES487824A1 (es) Perfeccionamientos en dispositivos para el enfriamiento de productos largos en movimiento continuo
FR2447234A1 (fr) Procede pour le laminage de fils ou de barres metalliques
DE367005C (de) Vorrichtung zum Verhueten des Einfrierens von Gasdruckminderventilen
GB1222692A (en) A heat-exchanger
Omori et al. EFFECT OF STRAIN RATE ON TENSILE DUCTILITY OF POLYCRYSTALLINE COPPER AND ALPHA-BRASSES AT INTERMEDIATE TEMPERATURES
NORTH et al. THE INFLUENCE OF CORROSION PRODUCT STRUCTURE ON THE CORROSION RATE OF CERTAIN COPPER ALLOYS
GB1112964A (en) Heat exchange apparatus
DE496708C (de) Rauchgasvorwaermer fuer Wasser oder Luft mit waagerecht liegenden Rohren
SU777390A1 (ru) Теплообменна труба
Maksimova The Influence of the Soil-formation Process on the Composition and Properties of the Deposits of the Seasonally Freezing and Seasonally Thawing Layers
DE950999C (de) Gefrierverfahren fuer wasserhaltiges Gebirge
DE491196C (de) Hochdruckschnelldampferzeuger
DE562458C (de) Rohrmuehle mit fallplattenartiger Panzerung
DE542701C (de) Absorptionskaelteapparat
DE837542C (de) Vorrichtung zum Kuehlen von Fluessigkeiten, insbesondere Saeuren
Niemi Satakielen sekä Locustella-ja Acrocephalus-lajien esiintymisestä Itä-Hämeessä
DE383254C (de) Oberflaechenkondensator
JAMES et al. CORROSION OF THE COPPER ALLOY USED FOR HEAT-EXCHANGER TUBES AND ITS COUNTERMEASURES IN PETROLEUM REFINING PLANTS

Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years