CN205842750U

CN205842750U - Integrated kitchen range

Info

Publication number: CN205842750U
Application number: CN201620460471.5U
Authority: CN
Inventors: 潘文清; 陈少华
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-05-19
Filing date: 2016-05-19
Publication date: 2016-12-28
Anticipated expiration: 2026-05-19

Abstract

This utility model belongs to kitchen range technical field, especially relates to a kind of integrated kitchen range.There is in the chamber of a kitchen range cylinder air blanketing between the inner and outer wall of chamber of a kitchen range cylinder and ringwise, and the air in air blanketing can carry out heat exchange with the steam in the chamber of a kitchen range when integrated kitchen range is in running order, chamber of a kitchen range cylinder is provided with the first passage through with air blanketing, and chamber of a kitchen range cylinder is additionally provided with through with air blanketing and that the air in air blanketing can be made to enter combustion head second channel.Advantage is compared with prior art: reasonable in design, and efficiency of combustion is high, and waste heat energy is utilized effectively, and can reduce the impact on environment；Utilize the smoke pre-heating air of stove, it is achieved excess enthalpy combustion, improve efficiency of combustion and the discharge of pollution abatement thing；Improve combustion stability；Reduce exhaust gas temperature, improve systematic heat utilization rate；Improve the activation energy of fuel, beneficially combustion stability；Volume compact is small and exquisite, and structure is reliable, and good airproof performance, service life is long.

Description

Integrated kitchen range

Technical field

This utility model belongs to kitchen range technical field, especially relates to a kind of integrated kitchen range.

Background technology

At present, the kitchen range on market are mostly by burner whole machine installation on stove, and burner is burning with stove And compatible degree in terms of heat exchange is relatively low, chamber of a kitchen range outside wall temperature is high, and thermal loss is big, and does not has due to combustion air in the chamber of a kitchen range Preheating or preheat unreasonable, burner combustion efficiency is relatively low.

Such as, Chinese patent literature discloses a kind of burner [application number: 201510237022.4], and housing is close The hollow structure of envelope, the wind chamber of the Inner Constitution burner of housing, the end face of housing is provided with downward groove, groove is built-in Having the air-guide disk of level, air-guide disk, by the premix chamber of one-tenth bottom placed separately for groove and the combustion chamber on top, air-guide disk is provided with Under through venthole, housing is respectively provided with the air inlet pipe being connected with premix chamber and the blast pipe being connected with wind chamber, enters Trachea stretches into and is provided with a point gas cap at the outlet side of premix chamber, and the sidewall of point gas cap arranges through air inlet, premix chamber It is provided with connection premix chamber and first fresh air inlet in wind chamber on perisporium, the perisporium of combustion chamber is provided with connection combustion chamber and wind chamber The second fresh air inlet.

Although such scheme can improve efficiency of combustion.But, still there is efficiency of combustion or not ideal enough in the program, The technical problems such as waste heat cannot be utilized effectively.

Utility model content

The purpose of this utility model is for the problems referred to above, it is provided that a kind of reasonable in design, efficiency of combustion is high, and waste heat energy obtains Effectively utilize, the integrated kitchen range of the impact on environment can be reduced.

For reaching above-mentioned purpose, this utility model have employed following technical proposal: this integrated kitchen range, including combustion head, in combustion Burn head be provided with burner, described burner periphery is provided with chamber of a kitchen range cylinder, described chamber of a kitchen range cylinder lower end be connected with combustion head thus Formed inside chamber of a kitchen range cylinder and be positioned at the chamber of a kitchen range above combustion head, it is characterised in that have in described chamber of a kitchen range cylinder and be positioned at stove Air blanketing between the inner and outer wall of thorax cylinder and ringwise, and when integrated kitchen range is in running order in air blanketing Air can carry out heat exchange with the steam in the chamber of a kitchen range, and described chamber of a kitchen range cylinder is provided with through with air blanketing and can make outside empty Gas enters the first passage in air blanketing, described chamber of a kitchen range cylinder is additionally provided with through with air blanketing and can make air blanketing Interior air enters the second channel of combustion head.

In above-mentioned integrated kitchen range, described first passage connects and has blower fan, described second channel to pass through air hose It is connected with combustion head.

In above-mentioned integrated kitchen range, described chamber of a kitchen range cylinder includes tubular shell body and tubular inner housing, institute Inner housing and the shell body stated are coaxially disposed, and are provided with upper sealing plate and lower shrouding, described inner shell between the inner hull and the outer hull Body, shell body, upper sealing plate and lower shrouding surround and form above-mentioned air blanketing.

In above-mentioned integrated kitchen range, described chamber of a kitchen range cylinder is the frustum type that little upper end, lower end is big, described air blanketing The frustum type that little upper end is big in lower end.

In above-mentioned integrated kitchen range, it is provided with guiding air in described air blanketing and circulates to second channel from first passage Thus improve the dividing plate of heat transfer effect.

In above-mentioned integrated kitchen range, on described combustion head connect have cartridge and from cartridge output fuel can with from The air mixing of second channel output.

In above-mentioned integrated kitchen range, described chamber of a kitchen range cylinder upper end is provided with the cooker racks for placing pot, the described chamber of a kitchen range Cylinder is provided with and can form the sealing structure sealed, on described chamber of a kitchen range cylinder with pot periphery when pot is arranged in cooker racks It is provided with the smoke exhaust pipe flue gas in the chamber of a kitchen range can discharged.

In above-mentioned integrated kitchen range, described sealing structure includes the toroidal frame being located on chamber of a kitchen range cylinder, on toroidal frame It is provided with and can form, with pot periphery, the high-temperature resistant seal ring sealed when pot is arranged in cooker racks.

In above-mentioned integrated kitchen range, being provided with region and divide mechanism in the described chamber of a kitchen range, described region divides mechanism by stove Thorax is divided into and divides the main flame zone that mechanism is interconnected and the Wei Ran district being positioned at main flame zone periphery, described master by region Flame zone is positioned at chamber of a kitchen range central area and main flame zone and Wei Ran district is arranged concentrically.

In above-mentioned integrated kitchen range, the inner of described smoke exhaust pipe is connected with Wei Ran district.

In above-mentioned integrated kitchen range, described region divide mechanism include some radiant panels being distributed in a circumferential direction and Being formed between adjacent radiant panel and connect main flame zone and the passage in Wei Ran district, described radiant panel lower end is connected with combustion head, Described radiant panel is the most obliquely outward.

Compared with prior art, the advantage in this integrated kitchen range is: 1, reasonable in design, and efficiency of combustion is high, and waste heat energy obtains To effectively utilizing, the impact on environment can be reduced.2, utilize the smoke pre-heating air of stove, it is achieved excess enthalpy combustion, improve burning effect Rate and the discharge of pollution abatement thing；Improve combustion stability.3, reduce exhaust gas temperature, improve systematic heat utilization rate.4, combustion is improved The activation energy of material, beneficially combustion stability.5, volume compact is small and exquisite, and structure is reliable, and good airproof performance, service life is long.

Accompanying drawing explanation

Fig. 1 is the structural representation that this utility model provides.

In figure, combustion head 1, burner 11, chamber of a kitchen range cylinder 2, the chamber of a kitchen range 3, air blanketing 4, first passage 21, second channel 22, Blower fan 21a, air hose 221, shell body 23, shell body 23, inner housing 24, upper sealing plate 25, lower shrouding 26, cartridge 1a, pot 5, cooker racks 51, seal structure 6, smoke exhaust pipe 27, toroidal frame 61, high-temperature resistant seal ring 62, region divide mechanism 7, main flame zone 71, Radiant panel 73, Wei Ran district 72.

Detailed description of the invention

As it is shown in figure 1, this integrated kitchen range, including combustion head 1, being provided with burner 11 on combustion head 1, burner 11 periphery is provided with stove Thorax cylinder 2, chamber of a kitchen range cylinder 2 lower end is connected with combustion head 1 thus is formed inside chamber of a kitchen range cylinder 2 and be positioned at the stove above combustion head 1 Thorax 3, it is characterised in that there is in chamber of a kitchen range cylinder 2 air blanketing between the inner and outer wall of chamber of a kitchen range cylinder 2 and ringwise 4, and the air in air blanketing 4 can carry out heat exchange, chamber of a kitchen range cylinder with the steam in the chamber of a kitchen range 3 when integrated kitchen range is in running order Body 2 is provided with through with air blanketing 4 and extraneous air can be made to enter the first passage 21 in air blanketing 4, on chamber of a kitchen range cylinder 2 It is additionally provided with through with air blanketing 4 and that the air in air blanketing 4 can be made to enter combustion head 1 second channel 22；First passage 21 opposite sides being positioned at second channel 22, the air making first passage 21 enter passes through to enter from air blanketing 4 both sides around semicircle Second channel 22, and first passage 21 level height is higher than second channel 22, is in different level heights and makes air stream Dynamic distance is farther, can further improve heat exchange efficiency, and installation air diverter can make air on first passage 21 Uniformly enter after air blanketing 4 both sides are transmitted with arc and enter second channel 22.By this structure can warm-up combustion-supporting air, Realize excess enthalpy combustion, improve efficiency of combustion and the discharge of pollution abatement thing, also reduce chamber of a kitchen range outer wall and exhaust gas temperature, improve system System heat utilization efficiency, more improves the activation energy of fuel, beneficially combustion stability.

In particular, on first passage 21, connection has blower fan 21a, blower fan 21a can use centrifugal blower, Middle pressure draught fan With any one in axial flow blower, it is only necessary to air outlet can be adopted in the present embodiment toward conveying air in first passage 21 Be centrifugal blower, second channel 22 is connected with combustion head 1 by air hose 221；Chamber of a kitchen range cylinder 2 includes tubular shell Body 23 and tubular inner housing 24, inner housing 24 can be provided with the heat exchanger fin that can improve heat transfer effect, increases heat-transfer surface Long-pending raising heat transfer effect, inner housing 24 and shell body 23 are coaxially disposed, it is clear that inner housing 24 and the non-coaxial setting of shell body 23 are also Be possible, between inner housing 24 and shell body 23, be provided with upper sealing plate 25 and lower shrouding 26, inner housing 24, shell body 23, on Shrouding 25 and lower shrouding 26 surround and form above-mentioned air blanketing 4；Chamber of a kitchen range cylinder 2 frustum type that little upper end is big in lower end, air Interlayer 4 frustum type that little upper end is big in lower end, chamber of a kitchen range cylinder 2 and air blanketing 4 can also use other existing arbitrary shape； It is provided with guiding air in air blanketing 4 to circulate to second channel 22 from first passage 21 thus improve the dividing plate of heat transfer effect.

On combustion head 1 connect have cartridge 1a and from cartridge 1a output fuel can be with the sky exported from second channel 22 Gas mixes；Chamber of a kitchen range cylinder 2 upper end is provided with the cooker racks 51 for placing pot 5, and chamber of a kitchen range cylinder 2 is provided with when pot 5 is arranged at pot Can form, with pot 5 periphery, the sealing structure 6 sealed time on frame 51, chamber of a kitchen range cylinder 2 is provided with can discharge the flue gas in the chamber of a kitchen range 3 Smoke exhaust pipe 27, seal structure 6 and include the toroidal frame 61 be located on chamber of a kitchen range cylinder 2, toroidal frame 61 is provided with when pot 5 is arranged Can form, with pot 5 periphery, the high-temperature resistant seal ring 62 sealed time in cooker racks 51.

Being provided with region in the chamber of a kitchen range 3 and divide mechanism 7, region divides mechanism 7 and is divided into by the chamber of a kitchen range 3 by region division mechanism 7 The main flame zone 71 being interconnected and the Wei Ran district 72 being positioned at main flame zone 71 periphery, main flame zone 71 is positioned at the chamber of a kitchen range 3 center Territory and main flame zone 71 are arranged concentrically the inner of smoke exhaust pipe 27 and are connected with Wei Ran district 72 with Wei Ran district 72, and region divides mechanism 7 Main flame zone 71 and tail is connected including being formed between some radiant panels 73 being distributed in a circumferential direction and adjacent radiant panel 73 The passage in combustion district 72, radiant panel 73 lower end is connected with combustion head 1, and radiant panel 73 is the most obliquely outward.

Work process: the air that blower fan 21a provides pass sequentially through after air hose 221, first passage 21 and air blanketing 4 with The Wei Ran district 72 of burner hearth 3 carries out heat exchange, and the air after preheating is entered burner 1 joined by second channel 22 and air hose 221 With burning, burner 1 is heated bottom pot 5 by 11 points of flames of burner, and flame mainly burns at main flame zone 71, unburned Being partially into the greatest extent Wei Ran district 72 to burn away, the heat smoke that burning produces air in Wei Ran district 72 with air blanketing 4 carries out heat Exchange cooling, the flue gas after cooling is discharged by smoke exhaust pipe 27, can also be carried out with air blanketing 4 in smoke exhaust pipe 27 discharge process Heat exchange is lowered the temperature.

Specific embodiment described herein is only to this utility model spirit explanation for example.This utility model institute Belong to those skilled in the art described specific embodiment to make various amendment or supplement or use similar Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.

Although the most more employing combustion head 1, burner 11, chamber of a kitchen range cylinder 2, the chamber of a kitchen range 3, air blanketing 4, first passage 21, second channel 22, blower fan 21a, air hose 221, shell body 23, shell body 23, inner housing 24, upper sealing plate 25, lower shrouding 26, Cartridge 1a, pot 5, cooker racks 51, sealing structure 6, smoke exhaust pipe 27, toroidal frame 61, high-temperature resistant seal ring 62, region divide mechanism 7, the term such as main flame zone 71, radiant panel 73, Wei Ran district 72, but it is not precluded from using the probability of other term.Use these Term is only used to describe and explain essence of the present utility model more easily, is construed as any additional limit System is all contrary with this utility model spirit.

Claims

1. an integrated kitchen range, including combustion head (1), is provided with burner (11) on combustion head (1), and described burner (11) periphery sets There are chamber of a kitchen range cylinder (2), described chamber of a kitchen range cylinder (2) lower end to be connected with combustion head (1) thus form position in chamber of a kitchen range cylinder (2) inner side The chamber of a kitchen range (3) in combustion head (1) top, it is characterised in that have in described chamber of a kitchen range cylinder (2) and be positioned at chamber of a kitchen range cylinder (2) Air blanketing (4) between inner and outer wall and ringwise, and the sky in air blanketing (4) when integrated kitchen range is in running order Gas can carry out heat exchange with the steam in the chamber of a kitchen range (3), and described chamber of a kitchen range cylinder (2) is provided with and energy through with air blanketing (4) Make extraneous air enter the first passage (21) in air blanketing (4), described chamber of a kitchen range cylinder (2) is additionally provided with and air blanketing (4) through and that the air in air blanketing (4) can be made to enter combustion head (1) second channel (22).

Integrated kitchen range the most according to claim 1, it is characterised in that the upper connection of described first passage (21) has blower fan (21a), described second channel (22) is connected with combustion head (1) by air hose (221).

Integrated kitchen range the most according to claim 1, it is characterised in that described chamber of a kitchen range cylinder (2) includes tubular shell Body (23) and tubular inner housing (24), described inner housing (24) and shell body (23) are coaxially disposed, in inner housing (24) And between shell body (23), it is provided with upper sealing plate (25) and lower shrouding (26), described inner housing (24), shell body (23), upper sealing plate (25) surround form above-mentioned air blanketing (4) with lower shrouding (26).

Integrated kitchen range the most according to claim 1, it is characterised in that described chamber of a kitchen range cylinder (2) in lower end little upper end big Frustum type, described air blanketing (4) frustum type that little upper end is big in lower end.

Integrated kitchen range the most according to claim 1, it is characterised in that be provided with in described air blanketing (4) guiding air from First passage (21) is to second channel (22) circulation thus improves the dividing plate of heat transfer effect.

6. according to the integrated kitchen range described in claim 1 or 2 or 3 or 4 or 5, it is characterised in that described combustion head (1) is upper to be connected There are cartridge (1a) and the fuel that exports from cartridge (1a) can mix with the air exported from second channel (22).

7. according to the integrated kitchen range described in claim 1 or 2 or 3 or 4 or 5, it is characterised in that described chamber of a kitchen range cylinder (2) upper end Being provided with the cooker racks (51) for placing pot (5), described chamber of a kitchen range cylinder (2) is provided with when pot (5) is arranged at cooker racks (51) Can form, with pot (5) periphery, the sealing structure (6) sealed time upper, described chamber of a kitchen range cylinder (2) is provided with can be by the chamber of a kitchen range (3) Flue gas discharge smoke exhaust pipe (27).

Integrated kitchen range the most according to claim 7, it is characterised in that described sealing structure (6) includes being located at chamber of a kitchen range cylinder (2) toroidal frame (61) on, being provided with on toroidal frame (61) when pot (5) is arranged in cooker racks (51) can be with pot (5) week Limit forms the high-temperature resistant seal ring (62) sealed.

Integrated kitchen range the most according to claim 7, it is characterised in that be provided with region in the described chamber of a kitchen range (3) and divide mechanism (7), described region divides mechanism (7) and the chamber of a kitchen range (3) is divided into the main flame zone being interconnected by region division mechanism (7) (71) and be positioned at the Wei Ran district (72) that main flame zone (71) is peripheral, described main flame zone (71) is positioned at the chamber of a kitchen range (3) central area And main flame zone (71) and Wei Ran district (72) are arranged concentrically.

Integrated kitchen range the most according to claim 9, it is characterised in that the inner of described smoke exhaust pipe (27) and Wei Ran district (72) it is connected.

11. integrated kitchen ranges according to claim 9, it is characterised in that described region divides mechanism (7) and includes some justifying Formed between the radiant panel (73) being distributed in circumferential direction and adjacent radiant panel (73) and connect main flame zone (71) and Wei Ran district (72) passage, described radiant panel (73) lower end is connected with combustion head (1), and described radiant panel (73) inclines the most from the bottom to top Tiltedly stretch out.