CN201299464Y - Pointed-bottom boiler covered with jacket - Google Patents

Pointed-bottom boiler covered with jacket Download PDF

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Publication number
CN201299464Y
CN201299464Y CNU2008201585544U CN200820158554U CN201299464Y CN 201299464 Y CN201299464 Y CN 201299464Y CN U2008201585544 U CNU2008201585544 U CN U2008201585544U CN 200820158554 U CN200820158554 U CN 200820158554U CN 201299464 Y CN201299464 Y CN 201299464Y
Authority
CN
China
Prior art keywords
jacket
pointed
bottom boiler
top end
covered
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 - Fee Related
Application number
CNU2008201585544U
Other languages
Chinese (zh)
Inventor
聂后昌
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 CNU2008201585544U priority Critical patent/CN201299464Y/en
Application granted granted Critical
Publication of CN201299464Y publication Critical patent/CN201299464Y/en
Priority to PCT/CN2009/074069 priority patent/WO2010037323A1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • A47J36/00—Parts, details or accessories of cooking-vessels
    • A47J36/36—Shields or jackets for cooking utensils minimising the radiation of heat, fastened or movably mounted

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Cookers (AREA)

Abstract

The utility model relates to a pointed-bottom boiler covered with a jacket. A funnel-shaped jacket covers the pointed-bottom boiler, and breather holes are formed on two sides of the jacket. The connection method comprises two kinds: the first one, the top end of the pointed-bottom boiler is 1 to 2 cm wool longer than that of the jacket upwards, and the wool is turned downwards by press forging to cover the top end of the jacket and is strengthened by spot welding; and the second one, the top end of the pointed-bottom boiler is level with the top end of the jacket so as to in series connect the pointed-bottom boiler and the jacket through a rivet or screw, and the pointed-bottom boiler and the jacket are strengthened by spot welding. The pointed-bottom boiler is made of stainless steel and also can be made of metals such as aluminium. In the pointed-bottom boiler covered with the jacket, the jacket covers the pointed-bottom boiler, and the fire of a coal-burning stove or gas stove is covered by the jacket so that the fire dose not radiate towards the surroundings and rises along the bottom surface of the pointed-bottom boiler, therefore, the heat utilization ratio is improved.

Description

The tip bottom pot of outer sleeve
Technical field
The utility model belongs to the tip bottom pot of the outer sleeve that can improve heat utilization efficiency.
Background technology
Existing tip bottom pot is seated at coal-fired stove or above the gas-cooker, the residual flame tail gas that blazes up has been radiated in the air in large quantities towards periphery, and it is a lot of to waste energy.
Summary of the invention
The purpose of this utility model provides the tip bottom pot of the outer sleeve that can improve heat utilization efficiency.
The technical scheme that realizes the present utility model purpose is: a tip bottom pot, cover a funnel type overcoat around tip bottom pot.Air-vent is opened in the overcoat both sides.Method of attachment is divided into two kinds: one, and the tip bottom pot top upwards grows 1cm to 2cm woolen cloth than overcoat top, and forging and pressing make this woollen turnup downwards, encase the overcoat top, and spot welding is reinforced; Its two, is putting down on tip bottom pot top and overcoat top, contacts the two with rivet or screw, spot welding is reinforced.Its material is a stainless steel, also metal such as aluminium.
The utility model is outer sleeve around tip bottom pot, and overcoat covers the fire of coal-fired stove or gas-cooker, makes it not radiation towards periphery, and along the ascension of tip bottom pot bottom surface, thereby improve heat utilization efficiency.
Description of drawings
Fig. 1 is the tip bottom pot cutaway view of the utility model outer sleeve.
Fig. 2 is the tip bottom pot upward view of the utility model outer sleeve.
The specific embodiment
Embodiment 1: see Fig. 1.Tip bottom pot (1) is diameter 38cm greatly, and height is 9cm.Is putting down on overcoat (2) major part taper operative tip and tip bottom pot (1) top, tightly folded tip bottom pot (1) top, and lower end and tip bottom pot (1) gap is 3cm; Microcephaly's barrel diameter is 20cm, and height is 3cm.
Embodiment 2: see Fig. 2.Air-vent (3) is opened in overcoat (2) both sides.Handle (4) is satisfied with overcoat (2).With rivet polyphone handle (4) foundation and overcoat (2) and tip bottom pot (1), spot welding is reinforced.

Claims (2)

1, the tip bottom pot of outer sleeve, a tip bottom pot is characterized in that, covers a funnel type overcoat around tip bottom pot.
2, the tip bottom pot of outer sleeve according to claim 1 is characterized in that, air-vent is opened in the overcoat both sides.
CNU2008201585544U 2008-09-23 2008-09-23 Pointed-bottom boiler covered with jacket Expired - Fee Related CN201299464Y (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CNU2008201585544U CN201299464Y (en) 2008-09-23 2008-09-23 Pointed-bottom boiler covered with jacket
PCT/CN2009/074069 WO2010037323A1 (en) 2008-09-23 2009-09-21 Pointed bottom boiler covered with outer housing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008201585544U CN201299464Y (en) 2008-09-23 2008-09-23 Pointed-bottom boiler covered with jacket

Publications (1)

Publication Number Publication Date
CN201299464Y true CN201299464Y (en) 2009-09-02

Family

ID=41083077

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008201585544U Expired - Fee Related CN201299464Y (en) 2008-09-23 2008-09-23 Pointed-bottom boiler covered with jacket

Country Status (2)

Country Link
CN (1) CN201299464Y (en)
WO (1) WO2010037323A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010037323A1 (en) * 2008-09-23 2010-04-08 Nie Houchang Pointed bottom boiler covered with outer housing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN86208373U (en) * 1986-10-29 1987-09-09 钱群壮 Energy-saving insulating pot support
JP2002125852A (en) * 2000-10-24 2002-05-08 Hitoshi Kikkai Heat efficiency improving kettle and pot
CN2547254Y (en) * 2002-06-11 2003-04-30 刘汉祥 Energy-saving cooking utensil
CN201189083Y (en) * 2008-05-19 2009-02-04 徐东玲 Energy saving boiler with interlayer
CN201299464Y (en) * 2008-09-23 2009-09-02 聂后昌 Pointed-bottom boiler covered with jacket

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010037323A1 (en) * 2008-09-23 2010-04-08 Nie Houchang Pointed bottom boiler covered with outer housing

Also Published As

Publication number Publication date
WO2010037323A1 (en) 2010-04-08

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090902

Termination date: 20120923