CN101995039A - Energy-saving commercial cooking bench - Google Patents
Energy-saving commercial cooking bench Download PDFInfo
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- CN101995039A CN101995039A CN 201010561402 CN201010561402A CN101995039A CN 101995039 A CN101995039 A CN 101995039A CN 201010561402 CN201010561402 CN 201010561402 CN 201010561402 A CN201010561402 A CN 201010561402A CN 101995039 A CN101995039 A CN 101995039A
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- kitchen range
- cooking bench
- range top
- vapor lamp
- nozzle
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Abstract
The invention discloses an energy-saving commercial cooking bench, which comprises a cooking bench body consisting of a cooking bench upper plate and a cooking bench lower plate, wherein a refractory material is filled into the cooking bench body to form a furnace pipe and a warm water tank respectively; a waste heat passage is formed between the furnace pipe and the warm water tank; a furnace head is placed in the furnace pipe; and the furnace head is provided with an air inlet and a nozzle respectively. The cooking bench is characterized in that: the heated part of the cooking bench is provided with a gasification pipe, the inlet of the gasification pipe is a liquid phase inlet, the outlet of the gasification pipe is connected with the nozzle, and the inlet or the outlet of the gasification pipe is provided with an adjusting valve. The liquid in a liquefied gas steel bottle, flowing into the gasification pipe, is forcibly gasified by using the heat in the cooking bench to form gas for combustion, the gas is fully combusted and no residual liquid is left in the steel bottle, so the cooking bench has good combustion effect and obvious energy-saving effect, affectively avoids energy waste, reduces the using cost, meets the environment-friendly requirement, and is particularly suitable to be used in hotels, restaurants, unit canteens and the like of northern cold regions in China.
Description
Technical field
The present invention be more particularly directed to the energy-saving commercial kitchen range top of liquid in a kind of combustion fluid gasification.
Background technology
The existing commercial kitchen range top comprises kitchen range top body, in kitchen range top body, be filled with refractory material and form flue and warm water tank, between flue and warm water tank, be provided with the waste heat passage, in flue, be provided with burner, on burner, be respectively equipped with air inlet and nozzle, be in charge of by six in the gas nozzle lower end and connect control valve and air reservoir successively, air reservoir is connected with the gaseous phase outlet of cylinder for liquefied gas by the gas phase pipe.Along with the development of catering trade, the problem that this commercial kitchen range exists highlights day by day:
1, this for a long time commercial kitchen range burning all is the gas of liquefied gas, the gas of liquefied gas is to form by liquefied gas liquid self gasification in the steel cylinder, gas furnace is in case long-time continuously the use, the amount of vaporization of liquefied gas is difficult to satisfy its tolerance supply in the steel cylinder, make user's steel cylinder of having to more renew, cause the raffinate of the steel cylinder residue bulk petroleum liquefied gas after the use can't after-flame, cause energy waste; Simultaneously, because the amount of vaporization of liquefied gas is subjected to the influence of environment temperature bigger, the amount of vaporization that produces when environment temperature is high is just big, otherwise it is then little, therefore the amount of vaporization of cylinder for liquefied gas can't satisfy user demand at all when environment temperature is low, makes the user have to more renew steel cylinder or the higher propane of use price.Propane is the use cost height not only, and also can remain a large amount of raffinates in use, causes the waste of the energy.
2, because the aperture of the gas nozzle of existing burner is bigger, and the pipeline that gas nozzle is connected with control valve is thicker, so can't control the liquid of liquefied gas, gas that can only the combustion fluid gasification, and can't use the liquid of liquefied gas; Even existing commercial kitchen range is connected with the liquid phase outlet of cylinder for liquefied gas by pipeline, because the liquid in the pipeline is subjected to Temperature Influence can produce certain gas during being transported to gas nozzle and can't realizes gas-liquid separation, the logical for a moment liquid of gas nozzle, ventilation for a moment when causing burning, little when big during the flame that produces, be difficult to control.
Summary of the invention
It is good, energy-conservation that the technical problem to be solved in the present invention provides a kind of combustion efficiency, avoided energy waste effectively, reduces use cost, and the energy-saving commercial kitchen range top of compliance with environmental protection requirements.
The energy-conservation commercial kitchen range top that the present invention relates to, comprise the kitchen range top body that constitutes by kitchen range top upper plate and kitchen range top lower plate, in kitchen range top body, be filled with refractory material and form flue and warm water tank respectively, between flue and warm water tank, be provided with the waste heat passage, in flue, be placed with burner, on burner, be respectively equipped with air inlet and nozzle, its special character is: the heated part at cooking stove is provided with vapor lamp, the vapor lamp inlet is the liquid phase inlet, the vapor lamp outlet is connected with nozzle, is provided with control valve in vapor lamp inlet or outlet.
Above-mentioned heated part is flue, waste heat passage or warm water tank.
Above-mentioned vapor lamp is embedded in the heated part, and is to reach best combustion efficiency, more energy-conservation.
Above-mentioned vapor lamp is positioned at flue near the burner position.
Above-mentioned vapor lamp is the coiling shape.
Above-mentioned nozzle is positioned at the air inlet place, thereby realizes fuel gas and Air mixing in burner, so that the gas fuel burning effect is better.
The invention has the beneficial effects as follows: utilize heat in the kitchen range top will flow in the cylinder for liquefied gas of vapor lamp liquid and gasify by force and burn after becoming gas, sufficient combustion, no raffinate in the steel cylinder, combustion efficiency is good, and is energy-conservation obvious, avoided energy waste effectively, reduce use cost, and compliance with environmental protection requirements,, use in the places such as hotel, restaurant, unit dining room that are particularly suitable for the northern China cold district.
Description of drawings
Fig. 1 is structural representation of the present invention (corresponding embodiment 1);
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is a vapor lamp structural representation among Fig. 1;
Fig. 4 is structural representation of the present invention (corresponding embodiment 2);
Fig. 5 is a vapor lamp structural representation among Fig. 4;
Fig. 6 is structural representation of the present invention (corresponding embodiment 3);
Fig. 7 is a vapor lamp structural representation among Fig. 6;
Fig. 8 is furnace head structure schematic diagram (corresponding embodiment 4);
Fig. 9 is that control valve is laid schematic diagram (corresponding embodiment 5).
Among the figure: kitchen range top body 1, refractory material 2, fire-resistant circle 3, vapor lamp 4, flue 5, waste heat passage 6, warm water tank 7, gaseous phase outlet 8, nozzle 9, burner 10, control valve 11, air inlet 12, liquid phase inlet 13, knockout drum 14.
The specific embodiment
Embodiment 1
As Fig. 1～shown in Figure 3, the present invention has a kitchen range top body 1 that is made of kitchen range top upper plate and kitchen range top base plate, be filled with refractory material 2 and form flue 5 and warm water tank 7 respectively in kitchen range top body 1, present embodiment is an example with two flues and a warm water tank 7, and reality is not limited by present embodiment.Communicate by waste heat passage 6 between flue 5 and the warm water tank 7, in flue 5, be placed with burner 10, on burner 10, be respectively equipped with air inlet 12 and nozzle 9, described nozzle 9 is located in the combustion chamber of burner 10, and outer rim is positioned at flue (being the heated part of the kitchen range top) 5 and is provided with fire-resistant circle 3 on burner 5.Outer rim coiling has vapor lamp 4, vapor lamp 4 to be embedded in the flue 5 and shape (also can be snakelike) in the shape of a spiral on fire-resistant circle 3; Described vapor lamp 4 can be located at any position in the flue 5, but outer rim is the best on the fire-resistant circle 3 to be embedded in.Vapor lamp 4 inlet passes kitchen range top base plate downwards and draws liquid phase inlet 13, and vapor lamp 4 outlets are that gaseous phase outlet 8 passes kitchen range top base plate downwards and links to each other with nozzle 9 by control valve 11.
During connection, the liquid phase of the liquid phase of vapor lamp 4 inlet 13 by knockout drum 14 and cylinder for liquefied gas (or directly with cylinder for liquefied gas) exports and links to each other; Air inlet 12 links to each other with blower fan by the air channel.During use, opening blower fan makes gentle breeze be entered in burner 10 combustion chambers by the air channel, open control valve 11, liquid enters nozzle 9 by vapor lamp 4, control valve 11 after being separated by knockout drum in the cylinder for liquefied gas, igniting immediately, the liquid of nozzle 9 ejections takes fire, the liquid of back in the vapor lamp 4 that is heated becomes gas, and gas enters nozzle 9 after by control valve 11, and nozzle 9 ejection gases also burn away, close control valve 11 after the use, close blower fan then.
Embodiment 2
As shown in Figure 4 and Figure 5, the present invention has a kitchen range top body 1 that is made of kitchen range top upper plate and kitchen range top base plate, in kitchen range top body 1, be filled with refractory material 2 and form flue 5 and warm water tank 7 respectively, communicate by waste heat passage 6 between flue 5 and the warm water tank 7, in flue 5, be placed with burner 10, be respectively equipped with air inlet 12 and nozzle 9 on burner 10, described nozzle 9 is established in the combustion chamber of burner 10, and outer rim is positioned at flue (being the heated part of the kitchen range top) 5 and is provided with fire-resistant circle 3 on burner 5.Be that waste heat passage 6 is embedded with and is coiling shape vapor lamp 4 in kitchen range top heated part, vapor lamp 4 can be helical form or snakelike, and present embodiment is example with the helical form.Vapor lamp 4 inlets pass kitchen range top base plate downwards and draw liquid phase inlet 13, and vapor lamp 4 outlets are that gaseous phase outlet 8 links to each other with nozzle 9 by control valve 11.
As shown in Figure 6 and Figure 7, the present invention has a kitchen range top body 1 that is made of kitchen range top upper plate and kitchen range top base plate, in kitchen range top body 1, be filled with refractory material 2 and form flue 5 and warm water tank 7 respectively, communicate by waste heat passage 6 between flue 5 and the warm water tank 7, in flue 5, be placed with burner 10, be respectively equipped with air inlet 12 and nozzle 9 on burner 10, described nozzle 9 is located in burner 10 combustion chambers, and outer rim is positioned at flue (being the heated part of the kitchen range top) 5 and is provided with fire-resistant circle 3 on burner 5.At warm water tank 7(is the heated part of the kitchen range top) be embedded with to be and coil shape vapor lamp 4, vapor lamp 4 can be helical form or snakelike, and present embodiment is example with the helical form.Vapor lamp 4 inlets pass kitchen range top base plate downwards and draw liquid phase inlet 13, and vapor lamp 4 outlets are that gaseous phase outlet 8 links to each other with nozzle 9 by control valve 11.
Embodiment 4
As shown in Figure 8, nozzle 9 is located in the air inlet 12 of burner 5, and other is with embodiment 1-embodiment 3.
Embodiment 5
As shown in Figure 9, control valve 11 is located at liquid phase inlet 8, and other is with embodiment 1-embodiment 3.
The vapor lamp 4 of the foregoing description 1-embodiment 3 also can expose outside.
Claims (6)
1. energy-saving commercial kitchen range top, comprise the kitchen range top body that constitutes by kitchen range top upper plate and kitchen range top lower plate, in kitchen range top body, be filled with refractory material and form flue and warm water tank respectively, between flue and warm water tank, be provided with the waste heat passage, in flue, be placed with burner, on burner, be respectively equipped with air inlet and nozzle, it is characterized in that: the heated part at the kitchen range top is provided with vapor lamp, the vapor lamp inlet is connected with nozzle for liquid phase inlet, vapor lamp outlet, is provided with control valve in vapor lamp inlet or outlet.
2. according to the described energy-saving commercial kitchen range top of claim 1, it is characterized in that: described heated part is flue, waste heat passage or warm water tank.
3. according to the described energy-saving commercial kitchen range top of claim 1, it is characterized in that: described vapor lamp is embedded in the heated part.
4. according to the described energy-saving commercial kitchen range top of claim 1, it is characterized in that: described vapor lamp is positioned at flue near the burner position.
5. according to the described energy-saving commercial kitchen range top of claim 1, it is characterized in that: described vapor lamp is the coiling shape.
6. according to the described energy-saving commercial kitchen range top of claim 1, it is characterized in that: described nozzle is positioned at the air inlet place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010561402 CN101995039A (en) | 2010-11-27 | 2010-11-27 | Energy-saving commercial cooking bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010561402 CN101995039A (en) | 2010-11-27 | 2010-11-27 | Energy-saving commercial cooking bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101995039A true CN101995039A (en) | 2011-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010561402 Pending CN101995039A (en) | 2010-11-27 | 2010-11-27 | Energy-saving commercial cooking bench |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109536207A (en) * | 2018-11-23 | 2019-03-29 | 龙正环保股份有限公司 | A kind of atmospheric fixed bed biomass gasifying furnace and biomass normal pressure gasification process |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2068206U (en) * | 1990-05-22 | 1990-12-26 | 邓立新 | Fuel oil vapour stove |
| CN2335058Y (en) * | 1998-06-08 | 1999-08-25 | 宋成满 | Mixed liquid fuel stove |
| CN2362004Y (en) * | 1998-03-18 | 2000-02-02 | 邢永方 | High-efficiency safety energy-saving firing burn-out device using cheap fuel |
| CN201401633Y (en) * | 2009-04-28 | 2010-02-10 | 王学农 | Liquefied gas secondary gasifying energy saver |
| CN201547842U (en) * | 2009-10-16 | 2010-08-11 | 方新成 | Vaporization stove |
| CN201903085U (en) * | 2010-11-27 | 2011-07-20 | 武海涛 | Energy-saving commercial cooking bench |
-
2010
- 2010-11-27 CN CN 201010561402 patent/CN101995039A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2068206U (en) * | 1990-05-22 | 1990-12-26 | 邓立新 | Fuel oil vapour stove |
| CN2362004Y (en) * | 1998-03-18 | 2000-02-02 | 邢永方 | High-efficiency safety energy-saving firing burn-out device using cheap fuel |
| CN2335058Y (en) * | 1998-06-08 | 1999-08-25 | 宋成满 | Mixed liquid fuel stove |
| CN201401633Y (en) * | 2009-04-28 | 2010-02-10 | 王学农 | Liquefied gas secondary gasifying energy saver |
| CN201547842U (en) * | 2009-10-16 | 2010-08-11 | 方新成 | Vaporization stove |
| CN201903085U (en) * | 2010-11-27 | 2011-07-20 | 武海涛 | Energy-saving commercial cooking bench |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109536207A (en) * | 2018-11-23 | 2019-03-29 | 龙正环保股份有限公司 | A kind of atmospheric fixed bed biomass gasifying furnace and biomass normal pressure gasification process |
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Application publication date: 20110330 |