GB2566121A - Thermal protection system - Google Patents

Thermal protection system Download PDF

Info

Publication number
GB2566121A
GB2566121A GB1717817.9A GB201717817A GB2566121A GB 2566121 A GB2566121 A GB 2566121A GB 201717817 A GB201717817 A GB 201717817A GB 2566121 A GB2566121 A GB 2566121A
Authority
GB
United Kingdom
Prior art keywords
container
oil
treatment process
thermal treatment
during
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Withdrawn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
GB1717817.9A
Other versions
GB201717817D0 (en
Inventor
Budden Ian
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.)
PHOENIXTM Ltd
Original Assignee
PHOENIXTM 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 PHOENIXTM Ltd filed Critical PHOENIXTM Ltd
Publication of GB201717817D0 publication Critical patent/GB201717817D0/en
Publication of GB2566121A publication Critical patent/GB2566121A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
    • C21D1/58—Oils
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62—Quenching devices
    • C21D1/63—Quenching devices for bath quenching
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D11/00—Process control or regulation for heat treatments
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/02—Means for indicating or recording specially adapted for thermometers
    • G01K1/022—Means for indicating or recording specially adapted for thermometers for recording
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/08—Protective devices, e.g. casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00—Arrangements of controlling devices
    • F27D2019/0003—Monitoring the temperature or a characteristic of the charge and using it as a controlling value
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/24—Housings ; Casings for instruments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)

Abstract

Apparatus (10) comprises a first ("inner") container (12) and a second ("outer") container (14) configured to house the first container (12). The first container (12) is configured to house a data logging device (20) whilst connected to at least one external thermocouple (22). The first container (2) is sealed in use to prevent ingress of oil during an oil quench of a thermal treatment process. The second container (14) is intentionally unsealed to allow egress of air when the apparatus (10) is heated during the thermal treatment process. This means that oil will penetrate the second container (14) during the oil quench of the thermal treatment process. The second container (14) comprises at least one disposable insulation member (30) defining a chamber (32) for accommodating (10) the first container (12). The at least one disposable insulation member (30) is substantially non- absorbent to oil, meaning that oil retention and consequential fire risk will be minimised when the apparatus (10) is opened to access the data logging device (10) after the oil quench of the thermal treatment process.
GB1717817.9A 2015-05-28 2016-04-28 Thermal protection system Withdrawn GB2566121A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1509136.6A GB201509136D0 (en) 2015-05-28 2015-05-28 Thermal protection system
PCT/GB2016/051202 WO2016189268A1 (en) 2015-05-28 2016-04-28 Thermal protection system

Publications (2)

Publication Number Publication Date
GB201717817D0 GB201717817D0 (en) 2017-12-13
GB2566121A true GB2566121A (en) 2019-03-06

Family

ID=53677314

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1509136.6A Ceased GB201509136D0 (en) 2015-05-28 2015-05-28 Thermal protection system
GB1717817.9A Withdrawn GB2566121A (en) 2015-05-28 2016-04-28 Thermal protection system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1509136.6A Ceased GB201509136D0 (en) 2015-05-28 2015-05-28 Thermal protection system

Country Status (2)

Country Link
GB (2) GB201509136D0 (en)
WO (1) WO2016189268A1 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020050369A1 (en) * 2000-10-31 2002-05-02 Ian Budden Thermal insulation apparatus
KR20040020323A (en) * 2002-08-30 2004-03-09 재단법인 포항산업과학연구원 A chamber for protecting the record dater in heat furnace
JP2008292421A (en) * 2007-05-28 2008-12-04 Toyota Motor Corp Data recording device and its handling method
KR20100041132A (en) * 2008-10-13 2010-04-22 현대자동차주식회사 Temperature measuring apparatus of heat treating furnace for aluminum engine cylinder head
JP2010210516A (en) * 2009-03-11 2010-09-24 Toyota Motor Corp Heat-resistant case
US20110188538A1 (en) * 2008-08-25 2011-08-04 Despatch Industries Limited Partnership Enclosure and method for temperature-sensitive components
JP2012112845A (en) * 2010-11-25 2012-06-14 Toyota Motor Corp Temperature measurement apparatus
DE102012112323B3 (en) * 2012-12-14 2014-01-23 Schott Ag Temperature sensor arrangement for temporary measurement of high ambient temperatures, has heat accumulator provided on inner side of heat insulation layers, where electronic temperature sensor is received completely inside heat accumulator

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020050369A1 (en) * 2000-10-31 2002-05-02 Ian Budden Thermal insulation apparatus
KR20040020323A (en) * 2002-08-30 2004-03-09 재단법인 포항산업과학연구원 A chamber for protecting the record dater in heat furnace
JP2008292421A (en) * 2007-05-28 2008-12-04 Toyota Motor Corp Data recording device and its handling method
US20110188538A1 (en) * 2008-08-25 2011-08-04 Despatch Industries Limited Partnership Enclosure and method for temperature-sensitive components
KR20100041132A (en) * 2008-10-13 2010-04-22 현대자동차주식회사 Temperature measuring apparatus of heat treating furnace for aluminum engine cylinder head
JP2010210516A (en) * 2009-03-11 2010-09-24 Toyota Motor Corp Heat-resistant case
JP2012112845A (en) * 2010-11-25 2012-06-14 Toyota Motor Corp Temperature measurement apparatus
DE102012112323B3 (en) * 2012-12-14 2014-01-23 Schott Ag Temperature sensor arrangement for temporary measurement of high ambient temperatures, has heat accumulator provided on inner side of heat insulation layers, where electronic temperature sensor is received completely inside heat accumulator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Datapaq: "Furnace Tracker", (01/07/2011), URL: http://www.ppss.co.th/component_document/Furnace Thermal Barrier.pdf, (retrieved: 05/09/2015), *

Also Published As

Publication number Publication date
WO2016189268A1 (en) 2016-12-01
GB201717817D0 (en) 2017-12-13
GB201509136D0 (en) 2015-07-15

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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)