CN2060855U - Range with power saving and gas purifying function - Google Patents
Range with power saving and gas purifying function Download PDFInfo
- Publication number
- CN2060855U CN2060855U CN 89203860 CN89203860U CN2060855U CN 2060855 U CN2060855 U CN 2060855U CN 89203860 CN89203860 CN 89203860 CN 89203860 U CN89203860 U CN 89203860U CN 2060855 U CN2060855 U CN 2060855U
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- CN
- China
- Prior art keywords
- plate
- kitchen ranges
- gas kitchen
- ranges according
- waste heat
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- Combustion Of Fluid Fuel (AREA)
Abstract
The utility model discloses a range with power saving and gas purifying function, comprising a mixing tube, a mixing chamber, and a two-layer perforated plate, wherein, the inner wall of the mixing chamber is provided with a water cooling passage which is connected with a waste heat recovery tube through a connecting tube, and the waste heat recovery tube is connected with a high level cistern to carry out cool and warm water circulation. The utility model has the advantage of flameless almost complete combustion, the combustion is stable and no backfire occurs when the combustion temperature reaches 1020 DEG, and the energy can be best used and the air is purified.
Description
The utility model relates to a kind of domestic gas fuel kitchen range.
In the prior art, the domestic gas kitchen range are many based on atmospheric burner, this gas appliance incomplete combustion, CO content in smoke is big, and heat loss is big, does not reach high-heat strength and high temperature, and existing gas kitchen ranges by porous plate generation heat has only one deck porous plate, maximum temperature only can reach 900 ℃, and combustion instability is easy to generate tempering phenomenon.
The purpose of this utility model is to provide a kind of realization flameless combustion, almost reaches burning fully, accomplishes not tempering of flameholding, and heat loss is little, utilize the energy, the gas kitchen ranges that purifies air to greatest extent.
The utility model is realized by following measure:
The energy-saving and purifying gas kitchen ranges is by mixing tube, mixing chamber and two layers of porous plate are formed, ground floor is a flow distribution plate, the second layer is steady flame plate, the centre of two-layer porous plate is the combustion chamber, mix in the locular wall cooling water channel is arranged, and communicate with the waste heat recovery pipe by tube connector, the waste heat recovery pipe connects an elevated tank, can carry out the hot and cold water circulation, and flow distribution plate has a plurality of circles or hexagon big slightly straight hole suitable for reading, its aperture is the 1.4-1.6 millimeter, the plate face of steady flame plate is concaveconvex shape, and a plurality of irregular holes are arranged, and flow distribution plate and steady flame plate adopt ceramic material, mixing tube, mixing chamber is cast iron or steel plate materials, and the waste heat recovery pipe adopts cast iron, copper, aluminium or iron plate material.
Description of drawings:
Fig. 1 is the structural representation of energy-saving and purifying gas kitchen ranges:
Fig. 2 is the section of structure of energy-saving and purifying gas kitchen ranges.
Below in conjunction with accompanying drawing the utility model is further described:
The cast iron circle mixing tube 1 that energy-saving and purifying gas kitchen ranges and fuel gas source join connects as one with bowl-shape cast iron mixing chamber 2, mixing chamber suitable for reading two-layer porous plate is arranged, ground floor is fixed with the ceramic flow distribution plate 3 of a plurality of circles or hexagon big slightly straight hole suitable for reading, second layer fixed head face is concaveconvex shape and the ceramic stabilier 4 in a plurality of irregular holes is arranged, two layers of porous plate are all fixed by adhesive seal, form combustion chamber 8 in the middle of flow distribution plate and the stabilier, the cooling water channel 6 that annular is arranged in the wall of mixing chamber, communicate with the circular waste heat recovery pipe 5 of the cast iron at top by four cast iron tube connectors 7, the galvanized pipe 12 of waste heat recovery Guan Youyi 3/4 inch is connected with the bottom of elevated tank 10, the circulation of formation hot and cold water, in the upper end of elevated tank blast pipe 9 is arranged, floater controlled valve 14 is arranged in the elevated tank, elevated tank is outside to also have water level to indicate 13, in case control valve is out of control, there is hot-water line 11 at the 100mm place apart from the elevated tank bottom, can be for shower and other domestic water.
The energy-saving and purifying gas kitchen ranges guarantees that aphlogistic air is just all to have satisfied entering mixing tube, after entering mixing chamber by mixing tube, because the sudden enlargement of volume, combustion gas produces and refluxes, and flow velocity slows down widely, after combustion gas was mixed fully like this, each straight hole by flow distribution plate entered the combustion chamber equably; The burning of energy-saving and purifying gas kitchen ranges is from steady flame plate surface, under the situation of constantly burning, the temperature of combustion chamber is raised to peak gradually, after reaching the combustion chamber and giving heat, combustion gas enters red-hot combustion chamber by flow distribution plate and takes fire, through the flue gas after the combustion chambers burn, burn once more at the plate face by the steady flame plate of porous ceramics, reach burning so fully, there is the chemically incomplete combustion phenomenon hardly, after making burning reach high-heat strength and high temperature simultaneously, flameholding does not produce tempering phenomenon.
The cooling water channel of annular is arranged in the energy-saving and purifying gas kitchen ranges mixing locular wall, add the temperature that water cooling can be controlled mixing chamber during burning, when guaranteeing that ignition temperature reaches 1020 ℃, flameholding does not produce tempering phenomenon.The waste heat recovery pipe is connected with elevated tank, forms the hot and cold water circulation, can maximally utilise heat energy and solve shower and domestic water.
The utility model has the advantage of:
The energy-saving and purifying gas-cooker has two-layer porous plate, can realize flameless combustion, almost reach burning fully, make ignition temperature reach as high as 1020 ℃, mix in the locular wall cooling water channel is arranged, under the condition of heat loss minimum, accomplish not tempering of flameholding, and maximally utilise the energy, purify air.
Claims (7)
1, a kind of energy-saving and purifying gas kitchen ranges is made up of mixing tube, mixing chamber and porous plate, it is characterized in that having two-layer porous plate, and ground floor is a flow distribution plate, and the second layer is steady flame plate, is the combustion chamber in the middle of the two-layer porous plate; Mixing in the locular wall has cooling water channel, and communicates with the waste heat recovery pipe by tube connector, and the waste heat recovery pipe connects an elevated tank, carries out the hot and cold water circulation.
2, gas kitchen ranges according to claim 1 is characterized in that flow distribution plate has a plurality of circles or hexagon big slightly straight hole suitable for reading.
3, gas kitchen ranges according to claim 2, the aperture that it is characterized in that flow distribution plate is the 1.4--1.6 millimeter.
4, gas kitchen ranges according to claim 1 is characterized in that the plate face of steady flame plate is concaveconvex shape, and a plurality of irregular holes are arranged.
5, gas kitchen ranges according to claim 1 is characterized in that flow distribution plate, steady flame plate are ceramic material.
6, gas kitchen ranges according to claim 1 is characterized in that mixing tube, mixing chamber are cast iron or steel plate materials.
7, gas kitchen ranges according to claim 1 is characterized in that the waste heat recovery pipe is a round tube, adopts cast iron, copper, aluminium or steel plate materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89203860 CN2060855U (en) | 1989-04-06 | 1989-04-06 | Range with power saving and gas purifying function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89203860 CN2060855U (en) | 1989-04-06 | 1989-04-06 | Range with power saving and gas purifying function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2060855U true CN2060855U (en) | 1990-08-22 |
Family
ID=4861337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89203860 Withdrawn CN2060855U (en) | 1989-04-06 | 1989-04-06 | Range with power saving and gas purifying function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2060855U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102213449A (en) * | 2011-05-17 | 2011-10-12 | 福建工程学院 | Efficient low-pollution Chinese food fuel-gas cooking stove |
| CN102721055A (en) * | 2012-05-25 | 2012-10-10 | 宫润涛 | Integrated afterheat hot water burner assembly |
| CN102721091A (en) * | 2012-05-25 | 2012-10-10 | 宫润涛 | Integrated afterheat hot water combustion Chinese food frying oven |
| CN103672905A (en) * | 2012-09-07 | 2014-03-26 | 樱花卫厨（中国）股份有限公司 | Full-premixed combustor cooling device of gas water heater |
| CN103953928A (en) * | 2014-05-06 | 2014-07-30 | 邓延鸿 | Energy-saving burner for premixed fuel gas to be burnt at positive pressure and steam generator |
-
1989
- 1989-04-06 CN CN 89203860 patent/CN2060855U/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102213449A (en) * | 2011-05-17 | 2011-10-12 | 福建工程学院 | Efficient low-pollution Chinese food fuel-gas cooking stove |
| CN102721055A (en) * | 2012-05-25 | 2012-10-10 | 宫润涛 | Integrated afterheat hot water burner assembly |
| CN102721091A (en) * | 2012-05-25 | 2012-10-10 | 宫润涛 | Integrated afterheat hot water combustion Chinese food frying oven |
| CN103672905A (en) * | 2012-09-07 | 2014-03-26 | 樱花卫厨（中国）股份有限公司 | Full-premixed combustor cooling device of gas water heater |
| CN103953928A (en) * | 2014-05-06 | 2014-07-30 | 邓延鸿 | Energy-saving burner for premixed fuel gas to be burnt at positive pressure and steam generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |