GB2354571A - Insulation having a partial or total vacuum - Google Patents

Insulation having a partial or total vacuum Download PDF

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Publication number
GB2354571A
GB2354571A GB9922393A GB9922393A GB2354571A GB 2354571 A GB2354571 A GB 2354571A GB 9922393 A GB9922393 A GB 9922393A GB 9922393 A GB9922393 A GB 9922393A GB 2354571 A GB2354571 A GB 2354571A
Authority
GB
United Kingdom
Prior art keywords
insulation
spherical
item
partial
sound
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.)
Withdrawn
Application number
GB9922393A
Other versions
GB9922393D0 (en
Inventor
Cavan Frederick Edward Adolphe
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB9922393A priority Critical patent/GB2354571A/en
Publication of GB9922393D0 publication Critical patent/GB9922393D0/en
Publication of GB2354571A publication Critical patent/GB2354571A/en
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/06—Arrangements using an air layer or vacuum
    • F16L59/065—Arrangements using an air layer or vacuum using vacuum
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Thermal Insulation (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)

Abstract

A unit of sound and/or thermal insulation is disclosed having an enclosed volume in which at least some of its gaseous content has been evacuated. The interior of the insulation may be substantially spherical, and the eternal shape of the insulation may be another shape. The insulating units are preferably constructed of gas impermeable material. An insulating material is also claimed, comprising a plurality of said evacuated insulation units.

Description

1 2354571 SPHERICAL INSULATION This invention creates thermal insulation
and sound insulation, individually or combined.
Most (if not all) insulation methods are imperfect. This applies to thermal and sound insulation. This method draws on one of the most effective ways of achieving the best insulation.
This method is the instigation of the VACUUM in the insulation material. A quantity (more than one) of hollow spheres form the basic insulating material. The internals of these spheres are vacuumed or partially vacuumed or have reduced gas pressure (as compared with the local external gas pressure), They are of ANY size, and are made of ANY gas- proof (or near gas-proof) material. These hollow spheres are made from material(s) that will depend on the insulation application. For instance, if this method is used to reduce or eliminate sound from a hot engine, it would be advisable to use some ceramic material to contain the vacuums without heat damage to the insulation. The vacuum or lowered gas pressure is introduced during or after the sphere creation process.
K;gles 1) Refrigerators - with appropriate thermal insulation, virtually NO warmth would permeate into the refrigerator, resulting in LARGE electricity saving.
2) Fastened around the engine of a CAR or AIRCRAFT, would greatly reduce irritating or harmful noise from these machines.
2-

Claims (4)

1) One spherical insulation item has an enclosed volume in which all or most or some of its gaseous content has been removed. The insulation refered to means SOUND insulation or THERMAL insulation or both SOUND & THERMAL insulation combined.
2) Each item in Claim I has a spherical (or near spherical) interior volume, which has its gas removed as described in Claim 1.
3) The external shape of the item described in Claim I & Claim 2 may also be spherical, but can be any other shape (for example, cubic).
4) The insulating material will be composed of a quantity (greater than 1) of the item described in Claim I & Claim2 & Claim 3. The construction material of these items will be composed of gas impermeable (or near gas impermeable) material.
GB9922393A 1999-09-23 1999-09-23 Insulation having a partial or total vacuum Withdrawn GB2354571A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9922393A GB2354571A (en) 1999-09-23 1999-09-23 Insulation having a partial or total vacuum

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9922393A GB2354571A (en) 1999-09-23 1999-09-23 Insulation having a partial or total vacuum

Publications (2)

Publication Number Publication Date
GB9922393D0 GB9922393D0 (en) 1999-11-24
GB2354571A true GB2354571A (en) 2001-03-28

Family

ID=10861370

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9922393A Withdrawn GB2354571A (en) 1999-09-23 1999-09-23 Insulation having a partial or total vacuum

Country Status (1)

Country Link
GB (1) GB2354571A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103602862A (en) * 2013-11-28 2014-02-26 辽宁忠旺集团有限公司 Production process for large-section aluminum alloy radiating fin

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0012038A1 (en) * 1978-12-04 1980-06-11 Air Products And Chemicals, Inc. Superinsulation system
FR2452554A1 (en) * 1979-03-27 1980-10-24 Baechli Emil
GB2048847A (en) * 1978-08-28 1980-12-17 Torobin Leonard B Method and apparatus for producing hollow microspheres
DD230889A1 (en) * 1983-02-09 1985-12-11 Paul Schielke VACUUM DAIRY BODY AND ITS ASSEMBLY IN COMPONENTS AND CONSTRUCTION CONSTRUCTIONS
US5713974A (en) * 1994-09-06 1998-02-03 Thermacell Technologies, Inc. Insulation microspheres and method of manufacture

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2048847A (en) * 1978-08-28 1980-12-17 Torobin Leonard B Method and apparatus for producing hollow microspheres
EP0012038A1 (en) * 1978-12-04 1980-06-11 Air Products And Chemicals, Inc. Superinsulation system
FR2452554A1 (en) * 1979-03-27 1980-10-24 Baechli Emil
DD230889A1 (en) * 1983-02-09 1985-12-11 Paul Schielke VACUUM DAIRY BODY AND ITS ASSEMBLY IN COMPONENTS AND CONSTRUCTION CONSTRUCTIONS
US5713974A (en) * 1994-09-06 1998-02-03 Thermacell Technologies, Inc. Insulation microspheres and method of manufacture

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103602862A (en) * 2013-11-28 2014-02-26 辽宁忠旺集团有限公司 Production process for large-section aluminum alloy radiating fin
CN103602862B (en) * 2013-11-28 2016-01-27 辽宁忠旺集团有限公司 A kind of technique of producing big cross section aluminum alloy heat sink

Also Published As

Publication number Publication date
GB9922393D0 (en) 1999-11-24

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)