CN105423370A - Stove and manufacturing and installing method thereof - Google Patents

Stove and manufacturing and installing method thereof Download PDF

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Publication number
CN105423370A
CN105423370A CN201510798892.9A CN201510798892A CN105423370A CN 105423370 A CN105423370 A CN 105423370A CN 201510798892 A CN201510798892 A CN 201510798892A CN 105423370 A CN105423370 A CN 105423370A
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CN
China
Prior art keywords
cooking stove
air inlet
watertight aircase
stove
radome fairing
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Granted
Application number
CN201510798892.9A
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Chinese (zh)
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CN105423370B (en
Inventor
孟凡林
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Foshan Shunde Huosen Kitchen&Toilet Co.,Ltd.
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Individual
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Publication of CN105423370A publication Critical patent/CN105423370A/en
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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
    • F24C15/00—Details
    • 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
    • F24C15/20—Removing cooking fumes
    • F24C15/2042—Devices for removing cooking fumes structurally associated with a cooking range e.g. downdraft

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

Abstract

The invention discloses a stove and a manufacturing and installing method thereof and belongs to the technical field of environmental protection. The stove comprises a stove body, an air outlet hole, a fairing, an air inlet pipeline, an air inlet port, an external wall of a house and an air tank. On the basis of a conventional stove, a part of facilities are added; and no dynamic support is required, the interior is replenished with fresh air in the exterior through the air inlet port, the air inlet pipeline and the air tank by means of passive and natural work of a negative pressure effect caused after the starting of a smoke exhaust ventilator completely. The stove has the advantages as follows: the manufacturing is simple; the operation and use cost is not increased; the smoke exhaust efficiency is high; smoke is not easy to diffuse; the section size of a discharge flue can be reduced; and indoor air pollution can be prevented. The stove is particularly suitable for northern cold areas.

Description

A kind of cooking stove and fabrication and installation method thereof
Technical field
The invention belongs to environmental protection technical field, particularly relate to a kind of fabrication and installation method of Novel cooking stove.
Background technology
No matter traditional home-use cooking stove is gas-cooker or electromagnetic oven, improves smoke discharging effect and prevents the product of room air dirt, commercially also do not find at present from cooking stove self.Traditional cooking stove, all rely on smoke exhaust ventilator smoke evacuation, although various smoke exhaust ventilator is constantly released, but be all difficult to fundamentally solve two problems: first oil smoke diffusion problem, basic reason is that the gathering of oil smoke is poor and flue sectional area is little, many families are opened when using smoke exhaust ventilator simultaneously and are also likely occurred altering oil smoke phenomenon, cause room air greasy smell to spread, and make room air dirty; It two is the dirty problems of room air, especially the tighter period is closed at northern cold cold season section door window, after smoke exhaust ventilator starts, indoor formation air negative pressure state, air discharged by smoke exhaust ventilator, replenish air must be had to enter indoor, when door and window is closed tighter, unique floor drain that can be the indoor passage supplementing air and just only have sewer pipe, sewer will be caused to return taste phenomenon to indoor, and indoor air becomes dirty, even if when opening of doors and windows, the reason that channel distance is far away, the negative pressure of local also can cause the problems referred to above.
The utility model patent of invention found:
" a kind of Novel gas stove (patent No. ZL201220074277.5) ", the gas-cooker of this utility model adds ajutage on the basis of traditional gas-cooker, the effect of aftercombustion oxygen can be played to burner, structure is simple, can high temperature resistant, the not yielding and convection effects can strengthened between the kitchen range top and smoke exhaust ventilator, strengthen the exhaustion degree of smoke exhaust ventilator, effectively prevent oil smoke or the diffusion of steam in indoor, ensure that air in kitchen cleans.The ajutage that the gas-cooker of this utility model increases is the mode that have employed ventilation fan mechanical air supply, just facilitate the speed air flow of local near cooking stove, do not have to solve for indoor function of supplementing outdoor fresh air, add use cost, electromechanical equipment also needs maintaining, does not most importantly solve the dirty problem of room air that room air negative pressure causes.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of cooking stove and fabrication and installation method thereof, on the basis of traditional cooking stove, increase part facility, without the need to power support, the underbalance effect produced after relying on smoke exhaust ventilator to open completely, passive type plays a role naturally, have manufacture and install simply, do not increase run use cost, smoke exhaust efficiency is high, flue gas not easily spreads, the advantage that can reduce smokejack sectional dimension, prevent room air pollution, be particularly suitable for north cold area and use.
A kind of cooking stove, is characterized in that: comprise cooking stove, exhaust vent, radome fairing, admission line, air inlet, watertight aircase; Described cooking stove is traditional gas-cooker or electromagnetic oven; Described exhaust vent is along the hole that stove mouth periphery is opened on cooking stove table top; Through by exhaust vent between indoor, kitchen and watertight aircase; Described radome fairing is stand up the tubular object on cooking stove table top, the cross sectional dimensions of radome fairing is the distance of its peripheral edge outside exhaust vent is 5mm ~ 20mm, the height dimension of radome fairing be its outer, top apart from the distance of the cooker outline be placed on cooking stove be 5mm ~ 50mm; Described admission line is connect the pipeline between watertight aircase and air inlet, and admission line passes through external wall of house to be made between the watertight aircase below indoor range and the air inlet of outdoor through; Described air inlet is reclinate tubular corner; Described watertight aircase is flute profile, and sidewall leaves admission line hole, gas pipeline hole and electrical equipment entrance hole.
A fabrication and installation method for cooking stove, is characterized in that: comprise the following steps,
Step one, to choose cooking stove be traditional gas-cooker or electromagnetic oven, on the table top of cooking stove, sets out air holes along stove mouth periphery, makes between the indoor and watertight aircase in kitchen through; Except the position of exhaust vent, all heat insulation layer is set in bottom in cooking stove bottom surface; Install the watertight aircase of flute profile in the bottom of cooking stove, the top of watertight aircase outer is connected with the bottom of cooking stove is airtight, and inwall or the outer wall of watertight aircase are provided with heat insulation layer, and leaves admission line hole, gas pipeline hole and electrical equipment entrance hole at the sidewall of watertight aircase;
Step 2, be installed into feed channel, admission line is connected with watertight aircase and air inlet respectively, one end of admission line is connected with watertight aircase, the other end passes through external wall of house and is connected with air inlet, make between the watertight aircase below indoor range and the air inlet of outdoor through, inwall or the outer wall of described admission line are provided with heat insulation layer; Described external wall of house is the exterior wall in building construction kitchen;
Step 3, be installed into gas port in the outside of external wall of house, air inlet is reclinate tubular corner, and the outer end of air inlet is provided with filter screen;
Step 4, on the table top of cooking stove, arrange the radome fairing of tubulose, the planar peripheral of radome fairing is of a size of the outside 5mm ~ 20mm at exhaust vent, and the height that radome fairing is arranged is the space leaving 5mm ~ 50mm between cooker outline and outer, radome fairing top; Radome fairing, according to the Outside Dimensions of cooker and shape, is selected to match with it, or selection open top diameter can convergent-divergent.
When building construction is constructed, at the external wall of house reserved opening in kitchen, after walling work completion, the admission line and the air inlet that pass through external wall of house section are installed.
Described radome fairing is placed on table top before use cooking stove.
By above-mentioned design, the present invention can bring following beneficial effect: a kind of cooking stove and fabrication and installation method thereof, on the basis of traditional cooking stove, increase part facility, without the need to power support, the underbalance effect produced after relying on smoke exhaust ventilator to open completely, passive type plays a role naturally, pass through air inlet, admission line and watertight aircase are indoor supplementary outdoor fresh air, have and manufacture simply, do not increase operation use cost, smoke exhaust efficiency is high, flue gas not easily spreads, smokejack sectional dimension can be reduced, prevent the advantage of room air pollution, be particularly suitable for north cold area to use.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further illustrated:
Fig. 1 is the schematic top plan view of a kind of cooking stove of the present invention.
Fig. 2 is the front elevational schematic of a kind of cooking stove of the present invention.
Fig. 3 is I-I generalized section of a kind of cooking stove of the present invention.
1-cooking stove, 2-exhaust vent, 3-radome fairing, 4-admission line, 5-air inlet, 6-external wall of house, 7-watertight aircase in figure.
Detailed description of the invention
A kind of cooking stove, as shown in FIG. 1 to 3, comprises cooking stove 1, exhaust vent 2, radome fairing 3, admission line 4, air inlet 5, watertight aircase 7; Described cooking stove 1 is traditional gas-cooker or electromagnetic oven; Described exhaust vent 2 is along the hole that stove mouth periphery is opened on cooking stove 1 table top; Through by exhaust vent 2 between indoor, kitchen and watertight aircase 7; Described radome fairing 3 is for standing up the tubular object on cooking stove 1 table top, and planar peripheral is of a size of the outside 5mm ~ 20mm at exhaust vent 2, highly for leaving the space of 5mm ~ 50mm between cooker outline and outer, radome fairing 3 top; Described admission line 4 is connect the pipeline between watertight aircase 7 and air inlet 5; Described air inlet 5 is reclinate tubular corner; Described watertight aircase 7 is flute profile, and sidewall leaves admission line 4 hole and combustion gas, electrical equipment entrance hole.
A fabrication and installation method for cooking stove, as shown in FIG. 1 to 3, comprises cooking stove 1, exhaust vent 2, radome fairing 3, admission line 4, air inlet 5, external wall of house 6, watertight aircase 7; Described cooking stove 1 is traditional gas-cooker or electromagnetic oven, except the position of exhaust vent 2, all arrange heat insulation layer in bottom; Described exhaust vent 2 is along the hole that stove mouth periphery is opened on cooking stove 1 table top, and exhaust vent 2 makes between indoor, kitchen and watertight aircase 7 through; Described radome fairing 3 is for standing up the tubular object on cooking stove 1 table top, planar peripheral is of a size of the outside 5mm ~ 20mm at exhaust vent 2, highly for leaving the space of 5mm ~ 50mm between cooker outline and outer, radome fairing 3 top, radome fairing 3 be independently, the object that can remove, according to the difference of cooker Outside Dimensions, the radome fairing 3 of multiple size and dimension can be configured, can the function of convergent-divergent or have open top diameter; Described admission line 4 is connect the pipeline between watertight aircase 7 and air inlet 5, and admission line 4 passes through external wall of house 6, makes between the watertight aircase 7 below indoor range 1 and the air inlet 5 of outdoor through, and inwall or the outer wall of admission line 4 are provided with heat insulation layer; Described air inlet 5 is reclinate tubular corner, and the outer end of air inlet 5 is provided with filter screen, and air inlet 5 is arranged in the outdoor side of external wall of house 6; Described external wall of house 6 is the exterior walls in building construction kitchen; Described watertight aircase 7 is flute profile, and sidewall leaves admission line 4 hole and combustion gas, electrical equipment entrance hole, and the top of flute profile watertight aircase 7 outer is connected with the bottom of cooking stove 1 is airtight, and inwall or the outer wall of watertight aircase 7 are provided with heat insulation layer; When building construction is constructed, at external wall of house 6 reserved opening in kitchen, after walling work completion, the admission line 4 and the air inlet 5 that pass through external wall of house 6 sections are installed; The watertight aircase 7 outputed exhaust vent 2 when cooking stove is manufactured and be provided with below cooking stove 1 on cooking stove 1 table top, after installation in position, is connected to watertight aircase 7 by the installation of the admission line 4 of indoor section and passes through between the admission line 4 of external wall of house 6 sections; Radome fairing 3 is placed before use cooking stove 1.
When using cooking stove, smoke exhaust ventilator starts, the indoor generation underbalance effect in kitchen, and the air of outdoor, house enters radome fairing 3 through air inlet 5, admission line 4, watertight aircase 7, exhaust vent 2; Air in radome fairing 3 is by the thermogenic action of cooking stove 1 and the rectified action of radome fairing 3, along the periphery upwards ascension fast of cooker, gather the flue gas distributed in cooker together to be sucked fast by the air negative pressure district of smoke exhaust ventilator mouth, enter smokejack by smoke exhaust ventilator, the flue gas distributed by cooker and the exhaust-gas efficient of fuel gas buring are discharged to outdoor; By there being straight-through outdoor passage like this, the impact of the negative pressure that smoke exhaust ventilator produces after starting in kitchen on other room indoor significantly reduces, and toilet floor drain and exhausting duct air can not be caused to pour in down a chimney to indoor, can effectively prevent room air dirty.

Claims (4)

1. a cooking stove, is characterized in that: comprise cooking stove (1), exhaust vent (2), radome fairing (3), admission line (4), air inlet (5), watertight aircase (7); Described cooking stove (1) is traditional gas-cooker or electromagnetic oven; Described exhaust vent (2) is along the hole that stove mouth periphery is opened on cooking stove (1) table top; Through by exhaust vent (2) between indoor, kitchen and watertight aircase (7); Described radome fairing (3) is for standing up the tubular object on cooking stove (1) table top, the cross sectional dimensions of radome fairing (3) is its peripheral edge apart from the distance in exhaust vent (2) outside is 5mm ~ 20mm, and the height dimension of radome fairing (3) be the distance of the cooker outline that its outer, top distance is placed on cooking stove (1) is 5mm ~ 50mm; Described admission line (4) is connect the pipeline between watertight aircase (7) and air inlet (5), and admission line (4) passes through external wall of house (6) to be made between the watertight aircase (7) of indoor range (1) below and outdoor air inlet (5) through; Described air inlet (5) is reclinate tubular corner; Described watertight aircase (7) is flute profile, and sidewall leaves admission line hole, gas pipeline hole and electrical equipment entrance hole.
2. a fabrication and installation method for cooking stove, is characterized in that: comprise the following steps,
Step one, choose cooking stove (1) for traditional gas-cooker or electromagnetic oven, on the table top of cooking stove (1), set out air holes (2) along stove mouth periphery, make between the indoor and watertight aircase (7) in kitchen through; Except the position of exhaust vent (2), all heat insulation layer is set in bottom in cooking stove (1) bottom surface; The watertight aircase (7) of flute profile is installed in the bottom of cooking stove (1), the top of watertight aircase (7) outer is connected with the bottom of cooking stove (1) is airtight, inwall or the outer wall of watertight aircase (7) are provided with heat insulation layer, and leave admission line hole, gas pipeline hole and electrical equipment entrance hole at the sidewall of watertight aircase (7);
Step 2, be installed into feed channel (4), admission line (4) is connected with watertight aircase (7) and air inlet (5) respectively, one end of admission line (4) is connected with watertight aircase (7), the other end passes through external wall of house (6) and is connected with air inlet (5), make between the watertight aircase (7) of indoor range (1) below and outdoor air inlet (5) through, inwall or the outer wall of described admission line (4) are provided with heat insulation layer; Described external wall of house (6) is the exterior wall in building construction kitchen;
Step 3, be installed into gas port (5) in the outside of external wall of house (6), air inlet (5) is reclinate tubular corner, and the outer end of air inlet (5) is provided with filter screen;
Step 4, the radome fairing (3) of tubulose is set on the table top of cooking stove (1), the planar peripheral of radome fairing (3) is of a size of the outside 5mm ~ 20mm at exhaust vent (2), and the height that radome fairing (3) is arranged is the space leaving 5mm ~ 50mm between cooker outline and radome fairing (3) outer, top; Radome fairing (3), according to the Outside Dimensions of cooker and shape, is selected to match with it, or selection open top diameter can convergent-divergent.
3. the fabrication and installation method of a kind of cooking stove according to claim 2, it is characterized in that: when building construction is constructed, at external wall of house (6) reserved opening in kitchen, after walling work completion, the admission line (4) and the air inlet (5) that pass through external wall of house (6) section are installed.
4. the fabrication and installation method of a kind of cooking stove according to claim 2, is characterized in that: described radome fairing (3) to be frontly placed on table top in use cooking stove (1).
CN201510798892.9A 2015-11-19 2015-11-19 A kind of fabrication and installation method of cooking stove Active CN105423370B (en)

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Application Number Priority Date Filing Date Title
CN201510798892.9A CN105423370B (en) 2015-11-19 2015-11-19 A kind of fabrication and installation method of cooking stove

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Application Number Priority Date Filing Date Title
CN201510798892.9A CN105423370B (en) 2015-11-19 2015-11-19 A kind of fabrication and installation method of cooking stove

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CN105423370A true CN105423370A (en) 2016-03-23
CN105423370B CN105423370B (en) 2017-06-06

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201225675Y (en) * 2008-05-29 2009-04-22 曾泉瑞 Energy-saving gas kitchen range
US20100037883A1 (en) * 2007-05-01 2010-02-18 Jacklich John R Wall thimble with outside air inlet

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100037883A1 (en) * 2007-05-01 2010-02-18 Jacklich John R Wall thimble with outside air inlet
CN201225675Y (en) * 2008-05-29 2009-04-22 曾泉瑞 Energy-saving gas kitchen range

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Effective date of registration: 20221021

Address after: 528300 First floor, No. 4, Siheng Road, Dasheng Road, South Community, Ronggui Street, Shunde District, Foshan City, Guangdong Province (application for residence)

Patentee after: Foshan Shunde Huosen Kitchen&Toilet Co.,Ltd.

Address before: 130061 Room 405, four building, Star Street, 2577 building street, Changchun, Jilin.

Patentee before: Meng Fanlin