JPS5465867A - Heating and heat insulating container - Google Patents

Heating and heat insulating container

Info

Publication number
JPS5465867A
JPS5465867A JP13295977A JP13295977A JPS5465867A JP S5465867 A JPS5465867 A JP S5465867A JP 13295977 A JP13295977 A JP 13295977A JP 13295977 A JP13295977 A JP 13295977A JP S5465867 A JPS5465867 A JP S5465867A
Authority
JP
Japan
Prior art keywords
heat
wall
heating
heating part
heat carrier
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.)
Granted
Application number
JP13295977A
Other languages
Japanese (ja)
Other versions
JPS574337B2 (en
Inventor
Eiki Okamoto
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP13295977A priority Critical patent/JPS5465867A/en
Publication of JPS5465867A publication Critical patent/JPS5465867A/en
Publication of JPS574337B2 publication Critical patent/JPS574337B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Table Equipment (AREA)
  • Thermally Insulated Containers For Foods (AREA)

Abstract

PURPOSE: To reduce heat loss to improve thermal efficiency by adhering heating device closely to the bottom part of air night container with double walls such as thermos jug, etc. of which shape of the cross section of heating part is convexed where heat works internally.
CONSTITUTION: Air tight-double structured container body 1 of glass or ceramic is constituted by outer wall 2 and inner wall 3 and has deaerated air tight hollow space 4. The vaporable heat carrier 5 such as alcohol or fleon which is collected in heating part 6 by the force of gravity is appropriately sealed in this space 4. At the lower part outer peirpheral of metal separating case 8, convex heating device is closely adhered. When the heat carrier 5 is heated by this device 7, the heat carrier 5 takes heat as latent heat and evaporated, and the vapor rapidly moves to be condensed and radiate heat at outer wall 2 and inner wall 3 of which temperature are lower than that of heating part 6. The condensed heat carrier 5 is returned to heating part 6.
COPYRIGHT: (C)1979,JPO&Japio
JP13295977A 1977-11-04 1977-11-04 Heating and heat insulating container Granted JPS5465867A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13295977A JPS5465867A (en) 1977-11-04 1977-11-04 Heating and heat insulating container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13295977A JPS5465867A (en) 1977-11-04 1977-11-04 Heating and heat insulating container

Publications (2)

Publication Number Publication Date
JPS5465867A true JPS5465867A (en) 1979-05-26
JPS574337B2 JPS574337B2 (en) 1982-01-26

Family

ID=15093490

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13295977A Granted JPS5465867A (en) 1977-11-04 1977-11-04 Heating and heat insulating container

Country Status (1)

Country Link
JP (1) JPS5465867A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5027743A (en) * 1986-11-10 1991-07-02 Volker Ludwig Apparatus for applying liquid, pasty or plastic substances to a substrate
CN106579967A (en) * 2016-12-22 2017-04-26 宁波市江北怡和健康管理有限公司 Temperature-controllable vacuum cup
DE102016012323A1 (en) * 2016-10-17 2018-04-19 Frank Pelzer Portable hand-held device for picking up and transporting a food or beverage and method for tempering

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5027743A (en) * 1986-11-10 1991-07-02 Volker Ludwig Apparatus for applying liquid, pasty or plastic substances to a substrate
DE102016012323A1 (en) * 2016-10-17 2018-04-19 Frank Pelzer Portable hand-held device for picking up and transporting a food or beverage and method for tempering
US11659957B2 (en) 2016-10-17 2023-05-30 Frank Pelzer Portable hand-held device for accommodating and transporting food or a beverage and method for controlling temperature
CN106579967A (en) * 2016-12-22 2017-04-26 宁波市江北怡和健康管理有限公司 Temperature-controllable vacuum cup

Also Published As

Publication number Publication date
JPS574337B2 (en) 1982-01-26

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