CN101846347A - Energy-saving device of liquefied gas stove - Google Patents

Energy-saving device of liquefied gas stove Download PDF

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Publication number
CN101846347A
CN101846347A CN200910020041A CN200910020041A CN101846347A CN 101846347 A CN101846347 A CN 101846347A CN 200910020041 A CN200910020041 A CN 200910020041A CN 200910020041 A CN200910020041 A CN 200910020041A CN 101846347 A CN101846347 A CN 101846347A
Authority
CN
China
Prior art keywords
heat recovery
heat
liquefied gas
recovery loop
gas stove
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.)
Pending
Application number
CN200910020041A
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Chinese (zh)
Inventor
孙诚刚
Original Assignee
孙诚刚
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 孙诚刚 filed Critical 孙诚刚
Priority to CN200910020041A priority Critical patent/CN101846347A/en
Publication of CN101846347A publication Critical patent/CN101846347A/en
Pending legal-status Critical Current

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    • Y02B40/166

Abstract

The invention relates to the improvement of a liquefied gas stove, in particular to an energy-saving device of the liquefied gas stove, which is provided with a heat recovery loop, and is characterized in that the heat recovery loop is provided with a fire damper which is provided with at least two fire discharge holes. When the invention is used, the burning flame on the stove head is forcibly discharged through the fire discharge holes from top to bottom because a pot and the heat recovery loop seal an up-running passage, a relative closed flame heating area is formed between the pot bottom and the heat recovery loop, so that the hot-gas pressure of the flame can be increased to forcibly heat the pot bottom, at this time, the heat recovery loop absorbs the high-temperature waste heat by the fire damper and delivers the heat to a circulating pipe, the high-temperature waste heat is discharged after the pot bottom is heated, the temperature of the circulating water in the circulating pipe is gradually risen, and the hot water is supplied in a water storage tank in a circulating way. The invention has the characteristics of rational structure, simple manufacture, quick heat transfer area, fuel saving, continuously supplying hot water and the like.

Description

Energy-saving device of liquefied gas stove
Technical field:
The present invention relates to the improvement of liquefied gas stove device and pan, specifically a kind of energy-saving device of liquefied gas stove.
Background technology:
At present, gas kitchen ranges exposes the heating major part of pan on the market, has so just caused draining of a large amount of waste heats, has wasted combustion gas; And because the pan bottom surface of using all is the plane now, heating surface area is less, causes the thermal efficiency to reduce, and has wasted combustion gas.
Summary of the invention:
The objective of the invention is to overcome above-mentioned the deficiencies in the prior art, a kind of semienclosed kitchen range device is provided, by the waste heat recovery circle, the up route of flame is cut off, force flame to drain by row's fire hole from top to bottom, between the bottom of a pan and absorber plate, form the flame heat district of a relative closure, have simple in structure, firing rate fast, fuel saving.
The present invention can reach by following measure:
A kind of energy-saving device of liquefied gas stove is provided with the recuperation of heat circle, it is characterized in that the waste heat recovery circle is provided with fireguard, and fireguard is provided with at least two row's fire holes.
The present invention can adopt tubing to make on the waste heat recovery circle, is respectively equipped with water inlet pipe and outlet pipe on the waste heat recovery circle, and the other end of water inlet pipe and outlet pipe is connected with storage tank.
The present invention can be provided with supporting leg, generally is provided with three supporting legs, and supporting leg can be connected with the waste heat recovery circle, also can be connected with fireguard.
When the present invention uses, the kitchen range burned flame is because of the data feedback channel of sealing of pot and waste heat recovery circle, flame is forced to discharge by row's fire hole from top to bottom, formed an airtight relatively flame heat district between the bottom of a pan and the waste heat recovery circle, the hot gas pressure of flame is increased, the bottom of a pan is formed the pressure heating, at this moment, the high-temperature residual heat that the waste heat recovery circle is drained after the bottom of a pan is heated is absorbed by the fiery absorber plate of retaining, with the heat transferred circulation pipe, the temperature of the recirculated water in the circulation pipe raises gradually, and hot water circuit is given in the storage tank, has rational in infrastructure, make simple, the kitchen range firepower is concentrated, heat effective, fuel saving, advantages such as waste heat recovery is effective.
Description of drawings:
Accompanying drawing is a structural representation of the present invention.
The specific embodiment:
Below in conjunction with accompanying drawing the present invention is further described:
As shown in drawings, a kind of liquefied gas stove device, be provided with recuperation of heat circle 1, recuperation of heat circle 1 is enclosed within on the kitchen range, kitchen range is same as the prior art, this does not give unnecessary details, recuperation of heat circle 1 adopts tubing to make, be respectively equipped with water inlet pipe 2 and outlet pipe 3 on the waste heat recovery circle 1, the other end of water inlet pipe 2 and outlet pipe 3 is connected with storage tank 4, be provided with fireguard 5 above or below the waste heat recovery circle 1, fireguard 5 is provided with at least two row's fire holes, the present invention generally is provided with supporting leg, supporting leg can be three, also can be four, supporting leg can be connected with the waste heat recovery circle, also can be connected with fireguard, during use, the kitchen range burned flame is because of the data feedback channel of sealing of pot and waste heat recovery circle, flame is forced to discharge by row's fire hole from top to bottom, formed an airtight relatively flame heat district between the bottom of a pan and the waste heat recovery circle, the hot gas pressure of flame is increased, the bottom of a pan is formed the pressure heating, and at this moment, the high-temperature residual heat that the waste heat recovery circle is drained after the bottom of a pan is heated is absorbed by the fiery absorber plate of retaining, with the heat transferred circulation pipe, the temperature of the recirculated water in the circulation pipe raises gradually, and hot water circuit is given in the storage tank, and the present invention has rational in infrastructure, make simple, heat transfer area is fast, fuel saving and characteristics such as hot water are provided continually.

Claims (3)

1. an energy-saving device of liquefied gas stove is provided with the recuperation of heat circle, it is characterized in that the waste heat recovery circle is provided with fireguard, and fireguard is provided with at least two row's fire holes.
2. a kind of energy-saving device of liquefied gas stove according to claim 1 is characterized in that the waste heat recovery circle made by tubing, is respectively equipped with water inlet pipe and outlet pipe on the waste heat recovery circle, and the other end of water inlet pipe and outlet pipe is connected with storage tank.
3. a kind of energy-saving device of liquefied gas stove according to claim 1 is characterized in that fireguard is provided with supporting leg.
CN200910020041A 2009-03-27 2009-03-27 Energy-saving device of liquefied gas stove Pending CN101846347A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200910020041A CN101846347A (en) 2009-03-27 2009-03-27 Energy-saving device of liquefied gas stove

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200910020041A CN101846347A (en) 2009-03-27 2009-03-27 Energy-saving device of liquefied gas stove

Publications (1)

Publication Number Publication Date
CN101846347A true CN101846347A (en) 2010-09-29

Family

ID=42771059

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200910020041A Pending CN101846347A (en) 2009-03-27 2009-03-27 Energy-saving device of liquefied gas stove

Country Status (1)

Country Link
CN (1) CN101846347A (en)

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20100929