GB2570438A - Energy efficient gas stove - Google Patents

Energy efficient gas stove Download PDF

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Publication number
GB2570438A
GB2570438A GB1720713.5A GB201720713A GB2570438A GB 2570438 A GB2570438 A GB 2570438A GB 201720713 A GB201720713 A GB 201720713A GB 2570438 A GB2570438 A GB 2570438A
Authority
GB
United Kingdom
Prior art keywords
duct
gas stove
burner
combustion gases
flame
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Withdrawn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
GB1720713.5A
Other versions
GB201720713D0 (en
Inventor
Rychert Andrzej
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 GB1720713.5A priority Critical patent/GB2570438A/en
Publication of GB201720713D0 publication Critical patent/GB201720713D0/en
Publication of GB2570438A publication Critical patent/GB2570438A/en
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C3/00—Stoves or ranges for gaseous fuels
    • F24C3/08—Arrangement or mounting of burners
    • F24C3/085—Arrangement or mounting of burners on ranges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C3/00—Stoves or ranges for gaseous fuels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/10—Tops, e.g. hot plates; Rings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/10—Tops, e.g. hot plates; Rings
    • F24C15/101—Tops, e.g. hot plates; Rings provisions for circulation of air

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)

Abstract

A gas stove that is equipped with only one burner 1 which provides heat to an upper plate 6 on which it is possible to simultaneously prepare four or a greater number of dishes. Flame 3, combustion gases and air are drawn in to a duct 4 from the burner. The duct passes beneath the upper plate and heat is transferred through the plate for cooking. Insulation material 7 is located below the duct.

Description

(57) A gas stove that is equipped with only one burner 1 which provides heat to an upper plate 6 on which it is possible to simultaneously prepare four or a greater number of dishes. Flame 3, combustion gases and air are drawn in to a duct 4 from the burner. The duct passes beneath the upper plate and heat is transferred through the plate for cooking. Insulation material 7 is located below the duct.
1/1
ENERGY EFFICIENT GAS STOVE
Standard gas stoves equipped with four burners are known universally.
In order to simultaneously prepare four dishes, it is required that all four burners are in operation. This results in a large consumption of gas.
The subject of the patent shall be
ENERGY EFFICIENT GAS STOVE- equipped solely with a single burner.
It is possible to simultaneously prepare four or greater number of dishes using a single burner of the patented stove, as invented.
Due to the solution applied in the invention, it is possible to save a huge amount of gas, which will clearly have effect on the home budget of every person, who uses the invented stove.
An example of construction of the gas stove as invented and its operation has been presented in the attached reference drawing.
CONSTRUCTION (l)burner,(2)flame,(3)flame conical inlet,(4)fire and combustion gases duct made of a pipe with diameter of, e.g. 1 cm,(5)bottom plate,(6)upper plate,(7)thermal insulation, e.g. fire resistant wool,(8)combustion gases outlet,(9)combustion gases,(lO)exhaust hood - ventilation that should be placed above every gas stove in accordance with the law.
SYSTEM OPERATION - EXAMPLE
Flame (2) that originates in the burner (1) is directed towards inlet (3) right away.
Next, the flame(2)together with hot combustion gases(9) and hot air circulates around the fire and combustion gases duct(4)causing that the duct gets heated(4).
The system problem-free operation is enabled by the fact that the inlet (3) is mounted below the combustion gases outlet (8) [chimney operation principle]. This allows the system spontaneously suck in the flame together with air. As a result of this, the thermal energy from the flame(2)is taken over by the fire and combustion gases duct(4) and further it is transferred [exclusively] to the upper plate(6)[where pots stand in order to prepare dishes in them]
Exclusive transfer of the thermal energy to the plate (6) is possible due to the used thermal insulation (7).
The insulation (7) is placed between bottom side of the duct (4) and inner side of the bottom plate (5). The solution with application of insulation (7) results in thermal energy losses being reduced to the maximum extent.
Once the combustion gases worked off, they are exhausted through the outlet (8) and then sucked in by the exhaust hood (10) [kitchen ventilation device].
The solution presented hereinabove enables simultaneous preparation of many dishes [depends on the upper plate size (6)]. Usage of only a single burner saves a lot of gas.
Thermal energy from hot combustion gases and hot air is not recycled in present standard technical solutions.
The gas stove—as invented—eliminates this problem.
Effectiveness of the entire system can be increased even further by extending the duct (4).
For this reason the duct (4) can be made as two- or three-level
PATENT CLAIM
1.Energy efficient gas stove, as invented, that is composed of: burner(l),flame(2),conical inlet(3),flame and combustion gases duct(4),bottom plate(5),upper plate(6),thermal insulation(7),worked off combustion gases outlet(8)
KNOWN BY THE FACTTHAT:it possesses a duct for flames and combustion gases (4), to which the flame (2) is directed right away.
The duct (4) sucks in the flame and air spontaneously.
Intellectual Property Office
Application No: GB1720713.5
Claims searched: 1
Examiner: Mr Rhys J. Williams
Date of search: 12 December 2018
Patents Act 1977: Search Report under Section 17
Documents considered to be relevant:
Category Relevant to claims Identity of document and passage or figure of particular relevance
X 1 GB 192076 A (MAHIEU) See the figures particularly.
X 1 US 4919110 A (YOKOYAMA) Seethe figures particularly.
X 1 US 3489133 A (KELLS) See figure 2 particularly.
X 1 GB 551010 A Note hot plate 13 and burner 39.
X 1 US 4375802 A See the figure. Note duct 3.
X 1 FR 2571829 A3 (ELECTROLUX) See WPI abstract no. 1986-139228 and the figures.
X 1 GB 2314925 A (WATERFORD FOUNDRY) Note burner 40 and hot plate 16.
Categories:
X Document indicating lack of novelty or inventive step A Document indicating technological background and/or state of the art.
Y Document indicating lack of inventive step if P Document published on or after the declared priority date but
combined with one or more other documents of before the filing date of this invention.
same category.
& Member of the same patent family E Patent document published on or after, but with priority date
earlier than, the filing date of this application.
Field of Search:
Search of GB, EP, WO & US patent documents classified in the following areas of the UKCX :
Intellectual Property Office is an operating name of the Patent Office www.gov.uk/ipo
Intellectual Property Office

Claims (1)

  1. Intellectual Property Office
    International Classification:
    Subclass Subgroup Valid From F24C 0003/00 01/01/2006 F24C 0015/10 01/01/2006
    Intellectual Property Office is an operating name of the Patent Office www.gov.uk/ipo
GB1720713.5A 2017-12-12 2017-12-12 Energy efficient gas stove Withdrawn GB2570438A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1720713.5A GB2570438A (en) 2017-12-12 2017-12-12 Energy efficient gas stove

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1720713.5A GB2570438A (en) 2017-12-12 2017-12-12 Energy efficient gas stove

Publications (2)

Publication Number Publication Date
GB201720713D0 GB201720713D0 (en) 2018-01-24
GB2570438A true GB2570438A (en) 2019-07-31

Family

ID=61007182

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1720713.5A Withdrawn GB2570438A (en) 2017-12-12 2017-12-12 Energy efficient gas stove

Country Status (1)

Country Link
GB (1) GB2570438A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB192076A (en) * 1922-01-18 1924-02-21 Paul Mahieu Improvements in or relating to gas heated cooking or heating plates
GB551010A (en) * 1941-05-02 1943-02-04 Gen Gas Appliances Ltd Improvements in or relating to gas-heated cookers
US3489133A (en) * 1968-02-28 1970-01-13 Dover Corp Flat cooking apparatus
US4375802A (en) * 1979-12-14 1983-03-08 Jorma Wallasvaara Stove
FR2571829A3 (en) * 1984-10-12 1986-04-18 Electrolux Sarl Cooker with a gas burner, comprising at least two cooking areas
US4919110A (en) * 1987-07-25 1990-04-24 Paloma Kogyo Kabushiki Kaisha Gas cooking appliance
GB2314925A (en) * 1996-06-26 1998-01-14 Waterford Foundry A gas cooker and a control system therefor

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB192076A (en) * 1922-01-18 1924-02-21 Paul Mahieu Improvements in or relating to gas heated cooking or heating plates
GB551010A (en) * 1941-05-02 1943-02-04 Gen Gas Appliances Ltd Improvements in or relating to gas-heated cookers
US3489133A (en) * 1968-02-28 1970-01-13 Dover Corp Flat cooking apparatus
US4375802A (en) * 1979-12-14 1983-03-08 Jorma Wallasvaara Stove
FR2571829A3 (en) * 1984-10-12 1986-04-18 Electrolux Sarl Cooker with a gas burner, comprising at least two cooking areas
US4919110A (en) * 1987-07-25 1990-04-24 Paloma Kogyo Kabushiki Kaisha Gas cooking appliance
GB2314925A (en) * 1996-06-26 1998-01-14 Waterford Foundry A gas cooker and a control system therefor

Also Published As

Publication number Publication date
GB201720713D0 (en) 2018-01-24

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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)