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GB1128166A - Improvements in drying apparatus - Google Patents

Improvements in drying apparatus

Info

Publication number
GB1128166A
GB1128166A GB1590365A GB1590365A GB1128166A GB 1128166 A GB1128166 A GB 1128166A GB 1590365 A GB1590365 A GB 1590365A GB 1590365 A GB1590365 A GB 1590365A GB 1128166 A GB1128166 A GB 1128166A
Authority
GB
United Kingdom
Prior art keywords
membrane
pipes
layer
april
drying
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
GB1590365A
Inventor
John Russell Eastcott
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.)
Lacy Hulbert and Co Ltd
Original Assignee
Lacy Hulbert and Co 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 Lacy Hulbert and Co Ltd filed Critical Lacy Hulbert and Co Ltd
Priority to GB1590365A priority Critical patent/GB1128166A/en
Priority to BE679436D priority patent/BE679436A/xx
Priority to CH539066A priority patent/CH446667A/en
Priority to NL6604985A priority patent/NL6604985A/xx
Publication of GB1128166A publication Critical patent/GB1128166A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/06—Solidifying concrete, e.g. by application of vacuum before hardening
    • E04G21/061—Solidifying concrete, e.g. by application of vacuum before hardening by applying vacuum or vacuum combined with vibration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/40—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material
    • B28B7/46—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material for humidifying or dehumidifying

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

1,128,166. Drying aggregate layers. LACEYHULBERT & CO. Ltd. 1 April, 1966 [14 April, 1965], No. 15903/65. Heading F4G. [Also in Division E1] In apparatus for drying an aggregate layer 2 above a concrete roof 1, the layer is covered, temporarily or permanently, by an impervious membrane 4 to which suction connections, e.g. pipes 10, 20, 30, are sealed where they pass through apertures in the membrane, and the moisture-laden atmosphere from the layer is withdrawn by a suction pump 43 connected to at least one connection. The pipes 10, 20, 30 are apertured and may have a coaxial strainer 11, and are connected to the pump via a union 41, cap 22 and reurn bend 31 respectively. Horizontal pipes may be utilized which may be inset in drainage grooves in the upper surface of the roof, or the pipes may be replaced by a rubber suction cup temporarily positioned over a hole in the membrane in conjunction with a porous mesh interposed between the layer and membrane.
GB1590365A 1965-04-14 1965-04-14 Improvements in drying apparatus Expired GB1128166A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB1590365A GB1128166A (en) 1965-04-14 1965-04-14 Improvements in drying apparatus
BE679436D BE679436A (en) 1965-04-14 1966-04-13
CH539066A CH446667A (en) 1965-04-14 1966-04-14 Method for dehumidifying or drying a composite layer and device for carrying out the method
NL6604985A NL6604985A (en) 1965-04-14 1966-04-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1590365A GB1128166A (en) 1965-04-14 1965-04-14 Improvements in drying apparatus

Publications (1)

Publication Number Publication Date
GB1128166A true GB1128166A (en) 1968-09-25

Family

ID=10067634

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1590365A Expired GB1128166A (en) 1965-04-14 1965-04-14 Improvements in drying apparatus

Country Status (4)

Country Link
BE (1) BE679436A (en)
CH (1) CH446667A (en)
GB (1) GB1128166A (en)
NL (1) NL6604985A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1321258A3 (en) * 2001-12-18 2004-05-12 Longinotti Meccanica S.r.l. Equipment for removing water and sediments from molds for producing single-layer cement tiles
WO2005047792A3 (en) * 2003-11-14 2005-07-28 Meir Almog Method and system for drying building structures
US8893721B2 (en) 2013-03-15 2014-11-25 Futrell Medical Corporation Surgical drape with vapor evacuation

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006054841A1 (en) * 2005-11-26 2007-06-06 Rolf Kranen Building fabric e.g. floor finish, dehydration device, has capillary- and mixer unit attached in fabric to raise liquid and/or moisture, where liquid is delivered into suction line under mixture with sucked air as liquid-gas mixture

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1321258A3 (en) * 2001-12-18 2004-05-12 Longinotti Meccanica S.r.l. Equipment for removing water and sediments from molds for producing single-layer cement tiles
WO2005047792A3 (en) * 2003-11-14 2005-07-28 Meir Almog Method and system for drying building structures
US8893721B2 (en) 2013-03-15 2014-11-25 Futrell Medical Corporation Surgical drape with vapor evacuation

Also Published As

Publication number Publication date
BE679436A (en) 1966-09-16
CH446667A (en) 1967-11-15
NL6604985A (en) 1966-10-17

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