CN2199455Y - Secondary air-preheating combustion accelerating device for gas range - Google Patents

Secondary air-preheating combustion accelerating device for gas range Download PDF

Info

Publication number
CN2199455Y
CN2199455Y CN 94238060 CN94238060U CN2199455Y CN 2199455 Y CN2199455 Y CN 2199455Y CN 94238060 CN94238060 CN 94238060 CN 94238060 U CN94238060 U CN 94238060U CN 2199455 Y CN2199455 Y CN 2199455Y
Authority
CN
China
Prior art keywords
air
gas
duration
heating
degree
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
CN 94238060
Other languages
Chinese (zh)
Inventor
胡俊达
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 CN 94238060 priority Critical patent/CN2199455Y/en
Application granted granted Critical
Publication of CN2199455Y publication Critical patent/CN2199455Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Abstract

The utility model provides to a secondary air-preheating combustion accelerating device for gas ranges, relating to the components of a gas range, especially a special air-preheating combustion accelerating device for supplying secondary hot air. The waste heat of burned gas is used sufficiently for preheating the secondary air for burning the fuel gas sufficiently and improving the temperature of combustion flame and the heat efficiency. The secondary air-preheating combustion accelerating device for gas ranges can be widely used in various gas ranges and is characterized in that a wind inlet disk, a wind outlet disk, a wind shield ring and a preheating chamber are made into a whole, and then clamped and sheathed on the fire head and the fire hole of a gas range.

Description

Secondary air-preheating combustion accelerating device for gas range
The utility model relates to the gas-cooker parts.Particularly a kind of for making fuel completing combustion supply with the special-purpose air preheated-combustion-supporting device of secondary hot-air.
Gas-cooker in use, combustion gas sprays at a high speed from nozzle, relies on its ejector action that outside air is drawn in the mixing tube through air door.Combustion gas fully mixes with primary air in mixing tube, and the fire hole from duration and degree of heating flows out burning then.Simultaneously, all there is auxiliary air to participate in burning with the centre around the duration and degree of heating.But now mixing with the secondary of air for combustion gas with gas-cooker all is the nature mixed form.This mixed form is owing to fail the air that institute's secondary mixes is carried out preheating, and flame temperature produces the side effect that reduces during therefore to burning, has reduced the thermal efficiency.
At the problems referred to above, the purpose of this utility model is to provide a kind of combustion-supporting that makes the auxiliary air preheating of gas-cooker, is fastened on the height of anger, to improve the efficiency of combustion of gas-cooker.
The utility model is realized in the following way: it is made of supplying air disc 1, air-out dish 2, air baffle ring 4, preheating chamber 5, annexation is as follows between each member: air-out dish 2 is fastened in the top of duration and degree of heating 3, supplying air disc 1 is fastened in the root of duration and degree of heating 3, and constitutes the annular preheating chamber 5 of a sealing between supplying air disc 1 and the air-out dish 2; 2 edges are connected with air baffle ring 4 at the air-out dish, and this air baffle ring 4 is curved to the inclination of duration and degree of heating 3 central authorities; Above-mentioned supplying air disc 1, air-out dish 2, air baffle ring 4, preheating chamber 5 are made into an entire card and are enclosed within on the duration and degree of heating 3, fire hole of gas-cooker; Described supplying air disc 1 is a ring bodies, is arranged with a plurality of air intake grooves on its anchor ring; Described air-out dish 2 is ring bodies, is arranged with a plurality of air outlet holes on its anchor ring.
The utility model is simple in structure.Make full use of the waste heat preheating auxiliary air of fuel gas buring, combustion gas is fully burnt, improved the temperature of combustion flame, improved the thermal efficiency, both saved the energy, reduce waste gas again and produce.Can be widely used in various gas kitchen ranges.
Now in conjunction with the accompanying drawings the utility model is described in further detail.
Fig. 1 is that the utility model is fastened in the structural representation on the gas-cooker duration and degree of heating 3;
Fig. 2 is the structural representation of air-out dish 2;
Fig. 3 is the structural representation of supplying air disc 1.
With reference to Fig. 1-Fig. 3, the utility model is fastened on the gas-cooker duration and degree of heating 3, during burning, natural air enters preheating chamber 5 from the air intake groove of supplying air disc 1, because the conduct radiation of duration and degree of heating 3 combustions heat, air heat in the preheating chamber 5, hot-air enters duration and degree of heating 3 centres, the effect that air baffle ring 4 plays radiation of heat equally and keeps out the wind from the air outlet hole of air-out dish 2.Under the acting in conjunction of air-out dish 2 and air baffle ring 4, the air of outflow further heats, and the auxiliary air that passes through preheating is provided for the flame of gas-cooker duration and degree of heating 3, promotes the abundant burning of combustion gas.

Claims (1)

1, a kind of gas-cooker auxiliary air preheated-combustion-supporting device is fastened on the duration and degree of heating [3], fire hole of gas-cooker, it is characterized in that:
It is made of supplying air disc [1], air-out dish [2], air baffle ring [4], preheating chamber [5], annexation is as follows between each member: air-out dish [2] is fastened in the top of duration and degree of heating [3], supplying air disc [1] is fastened in the root of duration and degree of heating [3], and constitutes the annular preheating chamber [5] of a sealing between supplying air disc [1] and the air-out dish [2]; Edge is connected with air baffle ring [4] at air-out dish [2], and this air baffle ring [4] is curved to tilt to duration and degree of heating [3] central authorities; Above-mentioned supplying air disc [1], air-out dish [2], air baffle ring [4], preheating chamber [5] are made into an entire card and are enclosed within on the duration and degree of heating [3], fire hole of gas-cooker;
Described supplying air disc [1] is a ring bodies, is arranged with a plurality of air intake grooves on its anchor ring;
Described air-out dish [2] is a ring bodies, is arranged with a plurality of air outlet holes on its anchor ring.
CN 94238060 1994-08-26 1994-08-26 Secondary air-preheating combustion accelerating device for gas range Expired - Fee Related CN2199455Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 94238060 CN2199455Y (en) 1994-08-26 1994-08-26 Secondary air-preheating combustion accelerating device for gas range

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 94238060 CN2199455Y (en) 1994-08-26 1994-08-26 Secondary air-preheating combustion accelerating device for gas range

Publications (1)

Publication Number Publication Date
CN2199455Y true CN2199455Y (en) 1995-05-31

Family

ID=33845574

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 94238060 Expired - Fee Related CN2199455Y (en) 1994-08-26 1994-08-26 Secondary air-preheating combustion accelerating device for gas range

Country Status (1)

Country Link
CN (1) CN2199455Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102022727B (en) * 2009-09-19 2012-07-18 徐乃信 Flame burner
CN111256120A (en) * 2018-11-30 2020-06-09 宁波方太厨具有限公司 Burner for gas stove

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102022727B (en) * 2009-09-19 2012-07-18 徐乃信 Flame burner
CN111256120A (en) * 2018-11-30 2020-06-09 宁波方太厨具有限公司 Burner for gas stove
CN111256120B (en) * 2018-11-30 2021-12-24 宁波方太厨具有限公司 Burner for gas stove

Similar Documents

Publication Publication Date Title
CN103629705A (en) Spiral-flow type fishtail high-efficiency energy-saving burner
CN2199455Y (en) Secondary air-preheating combustion accelerating device for gas range
CN2286519Y (en) Gas range with preheating device
CN108180507B (en) Partially premixed gas porous medium gas stove
CN2207533Y (en) Electric and gas heater
CN2247767Y (en) High-efficiency diesel oil burner
CN101201179A (en) Energy-saving range with function of recovering waste heat
CN2537897Y (en) Heat increasing type burner
CN2289153Y (en) Gas range with strong fire
CN213630416U (en) Mixed combustor
CN210197363U (en) Fuel oil atomizing burner
CN2394102Y (en) Gas combustor with combination of infrared radiation and flame
CN2374772Y (en) Circular flow groove burner of household gas cooker
CN201209893Y (en) Energy-saving range with waste heat recovery function
CN2230404Y (en) Diesel-oil kerosene burner
CN2585067Y (en) Superconducting quick heat-collecting plate for honeycomb briquette stove
CN2363178Y (en) Mutual-inverse inducing draught straight impulse stove head
CN2174652Y (en) Efficient energy-saving combustor
CN2508120Y (en) Fluid fuel burner
CN2554506Y (en) Gas infrared warming burner
CN206037039U (en) Short hot water boiler burner of hybrid
CN2130243Y (en) High efficient gas stove
CN2426074Y (en) Liquid fuel furnace
CN2384111Y (en) Long flame burner
CN2324442Y (en) Burner of stove

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee