WO2005065501A1 - Recipient electrique thermo-isole sous vide comprenant trois couches separees - Google Patents

Recipient electrique thermo-isole sous vide comprenant trois couches separees Download PDF

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Publication number
WO2005065501A1
WO2005065501A1 PCT/CN2004/000900 CN2004000900W WO2005065501A1 WO 2005065501 A1 WO2005065501 A1 WO 2005065501A1 CN 2004000900 W CN2004000900 W CN 2004000900W WO 2005065501 A1 WO2005065501 A1 WO 2005065501A1
Authority
WO
WIPO (PCT)
Prior art keywords
layer
vessel
heat preservation
electric heating
interface
Prior art date
Application number
PCT/CN2004/000900
Other languages
English (en)
Chinese (zh)
Inventor
Mingjun Bai
Ping Wu
Original Assignee
Mingjun Bai
Ping Wu
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34350991&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2005065501(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mingjun Bai, Ping Wu filed Critical Mingjun Bai
Priority to DE112004002585T priority Critical patent/DE112004002585B4/de
Publication of WO2005065501A1 publication Critical patent/WO2005065501A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/44—Parts or details or accessories of beverage-making apparatus
    • A47J31/54—Water boiling vessels in beverage making machines
    • A47J31/56—Water boiling vessels in beverage making machines having water-level controls; having temperature controls
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J41/00—Thermally-insulated vessels, e.g. flasks, jugs, jars
    • A47J41/0038—Thermally-insulated vessels, e.g. flasks, jugs, jars comprising additional heating or cooling means, i.e. use of thermal energy in addition to stored material
    • A47J41/005—Thermally-insulated vessels, e.g. flasks, jugs, jars comprising additional heating or cooling means, i.e. use of thermal energy in addition to stored material comprising heat or cold producing means, i.e. energy transfer from outside the vessel
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J41/00—Thermally-insulated vessels, e.g. flasks, jugs, jars
    • A47J41/02—Vacuum-jacket vessels, e.g. vacuum bottles
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J41/00—Thermally-insulated vessels, e.g. flasks, jugs, jars
    • A47J41/02—Vacuum-jacket vessels, e.g. vacuum bottles
    • A47J41/022—Constructional details of the elements forming vacuum space
    • A47J41/028—Constructional details of the elements forming vacuum space made of metal

Definitions

  • the invention relates to a heat preservation vessel, in particular to a separate three-layer vacuum electric heat preservation vessel.
  • the integral electric heating and heat preservation vessel is equipped with an electric heating device in the double-layer stainless steel vacuum vessel, so that it can be heated and insulated, but the electric heater is partially inconvenient to use because of its large volume and weight;
  • the electric heat preservation vessel is equipped with an electric heating device in a single-layer vessel.
  • the control part of the electric heating device and the power source are located on the base.
  • the heat preservation vessel also has a problem that the single-layer vessel has a poor heat preservation effect and the thermal sensor is difficult to install. Summary of the invention
  • the object of the present invention is to solve the deficiencies of the above background art, and to provide a separate three-layer vacuum electric heat preservation vessel with reasonable structure, convenient use, safety and reliability, and good heat preservation effect.
  • a separate three-layer vacuum electric heat preservation vessel is composed of a base and a heat preservation vessel which can be placed on the base, and is characterized in that the heat preservation vessel is a three-layer vacuum electric heat preservation vessel. It consists of a double-layer vacuum insulation layer composed of a liner and an outer casing, and an electric heating layer.
  • a temperature control sensor is arranged in the inner tank, and a temperature control sensor interface and an electric heating layer power supply interface are arranged at the bottom of the heat preservation vessel.
  • the base is provided with an interface matched with the above-mentioned temperature control sensor interface and the power supply interface of the electric heating layer.
  • the electric heating layer is located at the bottom of the inner tank, and the temperature control sensor is disposed at the electric heating layer Medium.
  • the inner liner and the outer bladder are preferably made of stainless steel, and the electric heating layer is an aluminum alloy heat dissipating material, and the outer covering is made of a stainless steel layer, and the aluminum alloy heat dissipating material and the outer covering stainless steel layer are covered with a bottom welding, in the aluminum alloy heat dissipating material.
  • An electric heating wire is provided. .
  • the electric control board can be placed in the base.
  • the invention adopts the structure of the power source, the electric control board and the heat preservation vessel, and the structure of the three-layer vacuum electric heat preservation vessel of the heat preservation vessel, and the heat preservation vessel is separated from the base when used, therefore, it is convenient to use, safe and reliable, and has good heat preservation effect.
  • the temperature control sensor is disposed in the electrically heated layer to make the structure of the present invention more reasonable.
  • Fig. 1 is an overall configuration diagram of the present invention.
  • Figure 2 is a schematic view of the structure of the base.
  • Figure 3 is a schematic view of the structure of the electric heating layer
  • Figure 4 is a cross-sectional view of Figure 3.
  • Figure 5 is a schematic diagram of the power interface of the temperature-controlled sensor interface and the electrical heating layer.
  • Figure 6 is a plan view of Figure 5.
  • the invention consists of a base 3 and a heat preservation vessel which can be placed on the base 3.
  • the heat preservation vessel is a three-layer vacuum electric heat preservation vessel, which is composed of a stainless steel liner 6, a stainless steel outer liner 5, and a double vacuum insulation layer and electricity.
  • the heating layer 11 is composed of a temperature control sensor 7 disposed in the electric heating layer 11, and the temperature control sensor 7 is placed in the sensor holder 8 disposed in the electric heating layer 11, and is provided with a temperature control sensor interface and electricity at the bottom of the heat preservation vessel.
  • the connector 9 is placed in the base 3 with an interface 10 matched with the temperature control sensor interface 94 of the connector 9 and the power supply interfaces 92, 93 of the electric heating layer.
  • the sensing line and the power line are extracted from the interface 10, respectively.
  • the external power cord is connected to the electric controller 2 through the safety switch 13, and the touch switch 1 is disposed at the position of the base side electric controller 2.
  • the part number 4 is a stainless steel outer bottom cover
  • the part number 12 is a stainless steel inner bottom cover.
  • the electric heating layer 11 is an aluminum alloy heat dissipating material 111, and the outer stainless steel layer 112 is covered.
  • the aluminum alloy heat dissipating material 111 and the outer covering stainless steel layer 112 are covered with a bottom welding, and the aluminum alloy heat dissipating material is provided with electric heating.
  • the wire 113 has an insulated and insulated sleeve with a temperature resistance of 60 CTC or more.
  • the electric heating layer 11 is placed on the inner bottom cover 12 of the inner bottom of the inner casing.
  • the outer covering stainless steel layer 112 in the electric heating layer 11 is in close contact with the inner surface of the inner casing, and is first welded to the inner bottom cover 12 to form an integral part.
  • the inner casing 6 is welded integrally with an asbestos insulation panel between the bottom of the electric heating layer 11 and the inner bottom cover 12.
  • the connector 9 is placed in a through hole in the center of the outer bottom cover 4 and the inner bottom cover 12, and the through hole is welded and sealed by the combination of the member 4 and the member 12, and the plastic housing 91 is disposed in the connector 9.
  • the power connector 92, 93 and the sensor connector 94, the sensor connector 94 adopts an interface in the form of a headphone connector, and the power connector 92, 93 adopts a metal reed, which is first inserted or connected with the lead wire of the heating wire 113, and is inserted separately when used.

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Cookers (AREA)
  • Thermal Insulation (AREA)
  • Packages (AREA)

Abstract

L'invention concerne un récipient électrique thermo-isolé sous vide comprenant trois couches séparées composé d'un pied et d'un récipient thermo-isolé pouvant être placé sur ledit pied. Ledit récipient est caractérisé en ce qu'il est constitué d'un récipient électrique thermo-isolé sous vide comprenant trois couches et en ce qu'il comprend un récipient intérieur et un récipient extérieur. Un capteur de température régulée est installé dans le récipient intérieur. L'interface du capteur et l'interface de la couche chauffante électrique sont placées dans le fond du récipient. Le couplage desdites interfaces est placé à l'intérieur le pied. L'invention permet de mettre en oeuvre une couche chauffante électrique et une plaque électrique de commande séparées du récipient, le récipient thermo-isolé utilise une structure de chauffage électrique sous vide à trois couches, et lorsqu'on les utilise le récipient et le pied sont séparés. De ce fait, ledit récipient est pratique, sûre, fiable et conserve efficacement la chaleur. En particulier, le capteur de température régulée est disposé dans la couche de chauffage électrique, ce qui permet de produire le récipient de l'invention à un coût raisonnable.
PCT/CN2004/000900 2004-01-06 2004-08-05 Recipient electrique thermo-isole sous vide comprenant trois couches separees WO2005065501A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112004002585T DE112004002585B4 (de) 2004-01-06 2004-08-05 Dreilagiges elektrisches Vakuumwärmeisolationsgefäss vom getrennten Typ

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200410012628.X 2004-01-06
CNB200410012628XA CN1269440C (zh) 2004-01-06 2004-01-06 分离式三层真空电热保温器皿

Publications (1)

Publication Number Publication Date
WO2005065501A1 true WO2005065501A1 (fr) 2005-07-21

Family

ID=34350991

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2004/000900 WO2005065501A1 (fr) 2004-01-06 2004-08-05 Recipient electrique thermo-isole sous vide comprenant trois couches separees

Country Status (3)

Country Link
CN (1) CN1269440C (fr)
DE (1) DE112004002585B4 (fr)
WO (1) WO2005065501A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110063656A (zh) * 2019-05-07 2019-07-30 苏州华爱电子有限公司 一种分体式真空绝热饮水机热缸
CN110250859A (zh) * 2019-07-08 2019-09-20 永康市春佳工贸有限公司 一种三层真空钛杯及其制备工艺

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100441131C (zh) * 2006-07-31 2008-12-10 白明军 真空电热容器胆体结构
CN102670089A (zh) * 2012-04-27 2012-09-19 上海嘉韵不锈钢制品有限公司 双层真空保温容器
CN102715849A (zh) * 2012-06-06 2012-10-10 美的集团有限公司 一种真空电热容器结构
WO2017054224A1 (fr) * 2015-10-01 2017-04-06 史利利 Récipient électrothermique à vide

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09149851A (ja) * 1995-11-30 1997-06-10 Nissho Corp 電気保温ポット
CN2256691Y (zh) * 1996-04-23 1997-06-25 张陶 电热保温双用热水瓶
CN2299570Y (zh) * 1997-06-06 1998-12-09 北京科隆电子技术公司 用于电加热器具的真空保温装置
CN2579275Y (zh) * 2002-11-06 2003-10-15 王俊力 多功能电子冷暖壶

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6114934U (ja) * 1984-06-29 1986-01-28 日本酸素株式会社 電気湯沸かし魔法瓶の底部構造
DE4333417A1 (de) * 1993-09-30 1995-04-06 Wmf Wuerttemberg Metallwaren Kochgefäß mit Eigenheizung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09149851A (ja) * 1995-11-30 1997-06-10 Nissho Corp 電気保温ポット
CN2256691Y (zh) * 1996-04-23 1997-06-25 张陶 电热保温双用热水瓶
CN2299570Y (zh) * 1997-06-06 1998-12-09 北京科隆电子技术公司 用于电加热器具的真空保温装置
CN2579275Y (zh) * 2002-11-06 2003-10-15 王俊力 多功能电子冷暖壶

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110063656A (zh) * 2019-05-07 2019-07-30 苏州华爱电子有限公司 一种分体式真空绝热饮水机热缸
CN110063656B (zh) * 2019-05-07 2024-05-28 苏州华爱电子有限公司 一种分体式真空绝热饮水机热缸
CN110250859A (zh) * 2019-07-08 2019-09-20 永康市春佳工贸有限公司 一种三层真空钛杯及其制备工艺

Also Published As

Publication number Publication date
CN1269440C (zh) 2006-08-16
DE112004002585B4 (de) 2009-12-31
CN1555751A (zh) 2004-12-22
DE112004002585T5 (de) 2006-11-02

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