CN102754759A - Steaming equipment - Google Patents
Steaming equipment Download PDFInfo
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- CN102754759A CN102754759A CN2011101194903A CN201110119490A CN102754759A CN 102754759 A CN102754759 A CN 102754759A CN 2011101194903 A CN2011101194903 A CN 2011101194903A CN 201110119490 A CN201110119490 A CN 201110119490A CN 102754759 A CN102754759 A CN 102754759A
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Abstract
The invention relates to steaming equipment for directly heating objects with steam, in particular to kitchen equipment for steaming food. The steaming equipment is composed of a steaming chamber, a steam generator, an energy supply automatic adjuster, a steam-water heat exchanger, a steam-steam heat exchanger, a cold water tank, a cold water pump and a pipeline. Due to arrangement of the heat exchangers, cold water is heated by tail steam absorbed in the heat exchangers and then is delivered to the steam generator to serve as supplement water, and therefore, heat energy in the tail steam is brought back to a heating system for cyclic utilization again. The steaming equipment has the beneficial effects that 1, the heat energy utilization rate is high; 2, the steaming equipment is suitable for both burning-based heat generation occasion and an electric heat production occasion; and 3, condensate of the tail steam can be cyclically utilized, water is saved, and the generation of scale in the steam generator is slowed down.
Description
Affiliated technical field:
The present invention relates to use steam directly to steam the cooking apparatus of the equipment of article, particularly cooking food.
Technical background:
Equipment is made in steaming known, that use the direct heated of steam, and it wastes energy and mainly contains two approach: 1. steam must continue to flow as heat carrier and steamed article and could constantly heat article, and the steam tail gas of a large amount of high temperature is discharged into steaming tray and causes energy waste outward; 2. when using combustion system to obtain heat energy to produce steam, the combustion tail gas temperature of discharging very high (can't be lower than 100 degree); 3. use manual adjustment firepower control steam generating amount, the workman often blindly adds the big fire amount in use.
Summary of the invention
In order to overcome existing deficiency of steaming the equipment of doing, the present invention provides a kind of combustion tail gas waste heat that can reclaim simultaneously to make it participate in recycle with the steam tail gas waste heat also to make equipment according to operating mode with the steaming of setting parameter auto-control steam generating amount.
The technical solution adopted for the present invention to solve the technical problems is: steam the equipment of doing and make chamber, steam generator, energy resource supply automatic regulator, heat exchanger, cold rinse bank, water supply pump and pipeline by steaming and constitute.When making electricity consumption, only be provided with an air to water heat exchanger as the energy of steam generator; It is airtight that the chamber is done in steaming, and the steam that steam generator produces is delivered to the work of the steaming chamber of work by connecting pipeline, and steaming is provided with the steam tail gas discharge conduit as the chamber and is connected with the air inlet of air to water heat exchanger, and the condensation-water drain of air to water heat exchanger is provided with pipeline and is connected with cold rinse bank; When making electricity consumption be connected to the hot water outlet of air to water heat exchanger as the supplementing water water pipe of steam generator, the cooling water inlet of air to water heat exchanger is provided with cold water pipe and is connected to cold rinse bank through behind the water pump; The energy input adjustment control spare of steam generator is by driven by power; Control energy resource supply automatic regulator is connected with the electric energy source controller spare of steam generator; Energy resource supply automatic regulator and the steam channel that is located at air to water heat exchanger are connected near terminal locational temperature detection device, the variations in temperature that the energy resource supply automatic regulator detects according to temperature detection device and the supply of the energy of the automatic steam regulation generator of presetting of parameter.
The present invention is provided with the gentle gas-heat exchanger of air to water heat exchanger simultaneously when steam generator uses burning to obtain heat energy; Unique outlet of the burnt gas on the steam generator is provided with the exhaust gas inlet that pipeline is connected to the gas gas-heat exchanger; The waste gas outlet of gas gas-heat exchanger passes to atmosphere; The unique bright wind inlet of steam generator is provided with the bright wind outlet that pipeline is connected to the gas gas-heat exchanger; The used bright wind that burns all passes through the bright wind passage of gas gas-heat exchanger, and bright wind absorbs in the gas gas-heat exchanger and becomes hot blast behind the heat energy of burnt gas and supply burning used, and the bright wind passage of steam generator is provided with electronic blast regulator; The energy resource supply automatic regulator is controlled electronic blast regulator and is controlled bright air quantity when fuel metering is supplied with, make fuel, bright wind keep fair supply.
The present invention is work like this: steam generator evaporation water generates steam is delivered to the chamber of the work work of steaming through pipeline; The steam tail gas that after the steaming chamber of work work, has a great amount of heat energy is delivered in the air to water heat exchanger through pipeline and is carried out heat exchange with cold water, and steam tail gas is condensed into condensed water and delivers to condensate draining through pipeline; Condensate pump extracts cold water and delivers to air to water heat exchanger and steam tail gas is carried out heat exchange through pipeline from condensate draining; Cold water is heated after in air to water heat exchanger, absorbing the heat of steam tail gas; Deliver to steam generator as replenishing water through pipeline then, thus the heat energy in the steam tail gas from newly bringing back to recycle the heat-generating system.
Bright wind with normal temperature behind the high-temp combustion waste gas entering air-cooled type heat exchanger that steam generator produces carries out heat exchange, and cooled waste gas is discharged into the atmosphere from the waste gas outlet of heat exchanger; High-temp combustion waste gas carried out heat exchange after the bright wind of normal temperature got into heat exchanger, and the bright wind after the heating is delivered to steam generator by pipeline and participated in burning, thus the heat energy in the waste gas from newly bringing back to recycle the heat-generating system.
The temperature of steam tail gas in the passage of air to water heat exchanger reduces gradually; Temperature detection device detect the temperature on a bit of hypomere in the air to water heat exchanger passage high the supply of explanation steam big; Temperature is low, and explanation steam is under-supply; The energy controller spare of energy resource supply automatic regulator control steam generator is regulated the supply of the energy, makes the supply of the energy to remain on proper state automatically according to the variation of operating mode and preset parameter thus.
The invention has the beneficial effects as follows: 1. owing to used the media and the media that used bright wind as recovery combustion tail gas waste heat of the supplementing water of steam generator, make the utility model both be applicable to that the occasion of burning heat production also was applicable to the occasion of electricity consumption heat production as the recovered steam using waste heat from tail gas; 2. owing to used the heat energy of the independent recovered steam tail gas of the gentle gas-heat exchanger difference of air to water heat exchanger and the heat energy of burnt gas, improved the heat energy utilization rate; 3. recycle the condensed water of steam tail gas, not only saved the formation speed that water has also slowed down the steam generator incrustation scale.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is described further.
Fig. 1 is the fundamental diagram of the present invention when being applied in the electric energy heat production.
Fig. 2 is that the present invention is applied in the fundamental diagram when burning heat production.
Fig. 3 is the rearview of first embodiment of the invention.
Fig. 4 is the A-A cutaway view of Fig. 3.
Fig. 5 is the rearview of second embodiment of the invention.
Fig. 6 is the B-B cutaway view of Fig. 5.
Fig. 7 is the C-C cutaway view of Fig. 5.
Fig. 8 is the structural representation of third embodiment of the invention.
A among the figure steams and does the chamber, B kettle ball-cock assembly, C kettle, D electrical bar, E electric cabinet, F cold rinse bank ball-cock assembly; The G cold rinse bank, H water supply pump, I cold water pipe, J condensate pipe, L air to water heat exchanger; The M cold water pipe, N level switch, O elevated tank, P hot-water line, Q steam tail gas pipe; The R Temperature Detector, S gas gas-heat exchanger, T fuel valve, U steel pipe, warm-air pipe X, electronic air lock W.
Specific embodiment
First embodiment that shows at Fig. 3, Fig. 4 uses electrical heating to produce steam; In the present embodiment; Air to water heat exchanger L uses sheet metal and capillary tubing made, and many capillary tubing matrixes are placed at interval, with a sidetracking of two hollow square boxs of sheet metal making the hole that equates with steel pipe quantity is arranged; The two ends of steel pipe are inserted in the hole of two square boxs respectively and are welded close; Steel pipe and square box inner chamber UNICOM, lengths of steel pipes is wrapped up with sheet metal in steel pipe and square box combination back, rectangle integral body of formation of sheet metal and square box junction weldering secret emissary; The side of the square box at two ends respectively is welded with an interface tube with connecting water pipe; The place that the shell of heat exchanger is pressed close to the lower end square box also is welded with an interface tube as the discharging condensed water, and the lower end position of the shell of heat exchanger has more than one aperture from top to bottom at interval, and the position in hole is provided with the Temperature Detector mounting bracket; There is a distance in the shell that Temperature Detector is installed back and heat exchanger, make Temperature Detector can detect aerial ejection steam temperature and do not reflect the position that belongs to skin temperature.Air to water heat exchanger L vertical pendulum be placed on steam do chamber A outside; Cold rinse bank G is located at the lower position of heat exchanger L; Cold rinse bank ball-cock assembly F is installed on the cold rinse bank G, and water supply pump H is placed in the cold rinse bank G, and elevated tank O is located at the top position of heat exchanger L; Be provided with level switch N in the elevated tank O; Cold water pipe I is connected to the water inlet of elevated tank O from the delivery port of water supply pump H, and cold water pipe M is connected to the square box interface tube of heat exchanger L lower end from the delivery port of elevated tank O, and hot-water line P is connected to the inlet of kettle ball-cock assembly B from the square box interface tube of heat exchanger L upper end; Condensate pipe J is connected to cold rinse bank G from the condensate pipe interface of heat exchanger L below; The perforate of doing to be provided with UNICOM between upper position and the heat exchanger L shell of chamber A in steaming is as steam tail gas pipe Q, and kettle C is located to steam and does the below of chamber A and do chamber A UNICOM with steaming, and kettle ball-cock assembly B and electrical bar D are located in the kettle C; Electric cabinet E is located on the frame, and each associated tracks of electric cabinet E is connected with electrical bar D, water supply pump H, level switch N, Temperature Detector R etc. respectively.First embodiment works like this: electric cabinet E carries the electric power of full power to give electrical bar D when just moving; Electrical bar D changes into heat energy to electric energy makes water explosive evaporation and entering steaming in the kettle C make chamber A; Steam becomes steam tail gas and gets in the shell of heat exchanger L through steam tail gas pipe Q after chamber A work is done in steaming; Flow through water in capillary outer wall and the capillary of steam tail gas carries out being cooled to condensed water after the heat exchange and flows in the cold rinse bank G through condensate pipe J; Because so a temperature progressive formation from top to bottom can appear in the steam that heat exchanger L vertically puts in the heat exchanger L that is cooled gradually after steam tail gas gets into from the top of heat exchanger L;, these steam have different temperature when spraying from the corresponding perforate of different Temperature Detector R; Temperature Detector R delivers to electric cabinet E processing back electric cabinet E to detected temperature information and turns down the electric power of delivering to electrical bar D automatically, reduces steam generating amount, realizes running automatically.Water pump H the condensate pump in the cold rinse bank G in elevated tank O; Cold water in the elevated tank O utilizes potential energy to deliver to through cold water pipe M in the square box of heat exchanger L lower end, and the square box delivery port flows out and delivers to the additional water that is evaporated in the kettle C through hot-water line P, kettle ball-cock assembly B from heat exchanger L upper end behind the heat of each capillary absorption steam tail gas of flowing through then.Level switch N detects the SEA LEVEL VARIATION in the elevated tank O and delivers to electric cabinet E to information; Electric cabinet E control pump switch makes that the water level in the elevated tank O is constant; Outside running water pipe links with the cold rinse bank ball-cock assembly F that is located on the cold rinse bank G, when the water in the system reduces, in time replenishes water to make that the water yield in the system is constant.
That Fig. 5, Fig. 6, Fig. 7 show is second embodiment, and this embodiment uses combustion heating to produce steam.Second embodiment and first embodiment difference are to utilize supplementing water to recycle the system of steam tail gas waste heat as thermal medium except having a cover, have increased by a cover and have utilized fresh air to recycle the system of combustion tail gas waste heat as thermal medium.The structure and first embodiment basic identical (referring to shown in Figure 7) that in second embodiment, utilize supplementing water to recycle steam tail gas waste heat system as thermal medium here no longer introduce.Introducing second embodiment below in conjunction with Fig. 5, Fig. 6, Fig. 7 utilizes fresh air to utilize the structure division of the system of combustion tail gas waste heat as communication medium recycling: the structure difference of gas gas-heat exchanger S and air to water heat exchanger L is that gas gas-heat exchanger S is positioned at top square box and has the burnt gas outlet opening; Gas gas-heat exchanger S near on have bright wind ingate S1 on the sheet metal of square box; On the sheet metal of gas gas-heat exchanger S, have bright wind outlet opening S2 near lower box; The bottom surface of gas gas-heat exchanger S lower box is opened wide; Gas gas-heat exchanger S vertical pendulum is placed on to steam and does outside the A of chamber; The last square box of gas gas-heat exchanger S is provided with air-introduced machine V, and the air inlet of air-introduced machine V connects the burnt gas outlet opening of going up square box, and the air outlet of air-introduced machine V leads to atmosphere.The steam generator part of present embodiment is made up of kettle C, steel pipe U, combustion chamber U1, combustion head U2, warm-air pipe X, electronic joint air lock W, electronic fuel valve T; In the water among the combustion chamber U1 shell half dip kettle C; Combustion chamber U1 wraps up whole combustion head U2; In the water among the whole dip kettle of the steel pipe U C; The end connection combustion chamber U1 other end of steel pipe U is guided to the outer set elbow that also passes through of kettle and is connected with the open ports of gas gas-heat exchanger S lower box, is connected with warm-air pipe X between the bright wind outlet opening S2 of gas gas-heat exchanger S and the combustion chamber U1, and warm-air pipe X is provided with electronic air lock W; Electric cabinet E controls electronic fuel valve T and opens also ignition combustion head U2 during work; The outer wall of flame through combustion chamber U1 shell and steel pipe U transfers heat in the water among the kettle C and makes its boiling produce steam, and the open ports that burnt gas is delivered to gas gas-heat exchanger S lower box through the endoporus of steel pipe U is discharged in the atmosphere through air-introduced machine through numerous fine steel tubes then; The fresh air of be about to participating in burning gets into and absorbs through the capillary tubing wall waste heat of burnt gas from the bright wind inlet S1 of gas gas-heat exchanger S under the attraction of blower fan; Bright wind outlet S2 from gas gas-heat exchanger S delivers to combustion chamber participation burning through warm-air pipe X then; Electric cabinet E controls electronic joint air lock W in control fuel valve T, the restraining fresh air flows into; Electric cabinet E can also control bright air quantity through the rotating speed of control blower fan in control fuel valve T.
Introduce third embodiment of the invention in conjunction with Fig. 8.Dashed rectangle among Fig. 8 is a steam generator, the 1st, and main steam range, the 2nd, the chamber is done in the steaming of a plurality of independent settings; The 3rd, be the steam-water heat exchanger of each the steaming chamber of work configuration, the 4th, steam branch pipe, the 5th, each steams the steam tail gas pipe of doing the chamber; The 6th, condensed water house steward, the 7th, supplementing water ball-cock assembly, the 8th, condensation water tank; The 9th, water supply pump, the 10th, common cooled water pipe, hot water house steward 11.The utility model can be provided with a plurality of independently the steaming and do the chamber; Steam-water heat exchanger of each the steaming chamber of work configuration; The steam that steam generator produces is delivered to each to steam through main steam range 1 and is steamed the work of the chamber of work; Each steams the steam tail gas do the chamber becomes after through the steam-water heat exchanger cooling and is sent in the condensation water tank 8 after condensed water focuses on condensed water house steward 6, and water supply pump 9 is delivered to condensed water to become hot water behind the heat energy that absorbs steam tail gas in each steam-water heat exchanger and deliver to hot water through hot water house steward 11 and replenished kettle in the steam generator.
Claims (10)
1. equipment is made in a steaming, makes chamber, steam generator, energy resource supply automatic regulator, heat exchanger, cold rinse bank by steaming, and water supply pump and pipeline constitute, and it is characterized in that: be provided with heat exchanger and energy resource supply automatic regulator.
2. equipment is made in steaming according to claim 1, it is characterized in that: when steam generator uses burning to obtain heat energy, the gentle gas-heat exchanger of air to water heat exchanger is set simultaneously, when the steam generator electricity consumption obtains heat energy, then only air to water heat exchanger need be set.
3. equipment is made in steaming according to claim 1, it is characterized in that: the energy input adjustment control spare of steam generator is by driven by power, and the energy resource supply automatic regulator connects the energy input adjustment control spare of steam generator through electric wire.
4. equipment is made in steaming according to claim 1, it is characterized in that: the steam channel of air to water heat exchanger is provided with temperature detection device.
5. equipment is made in steaming according to claim 1, it is characterized in that: steam generator is provided with electronic air lock or is provided with variable speed fan when using burning to obtain heat energy.
6. equipment is made in steaming according to claim 1, it is characterized in that: a plurality of steamings of wearing air to water heat exchanger of steam generator traction can be set do the chamber.
7. equipment is made in steaming according to claim 1, it is characterized in that: the condensation-water drain of air to water heat exchanger is provided with pipeline and is connected with cold rinse bank.
8. equipment is made in steaming according to claim 1, it is characterized in that: the hot water outlet of air to water heat exchanger is provided with the supplementing water inlet that pipeline is connected to steam generator.
9. equipment is made in steaming according to claim 1, it is characterized in that: the cooling water inlet of air to water heat exchanger is provided with pipeline and is connected to the cold rinse bank outlet through water pump.
10. equipment is made in steaming according to claim 1, it is characterized in that: the steam inlet of air to water heat exchanger is provided with pipeline and is connected to the tail gas outlet that the chamber is done in steaming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101194903A CN102754759A (en) | 2011-04-28 | 2011-04-28 | Steaming equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101194903A CN102754759A (en) | 2011-04-28 | 2011-04-28 | Steaming equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102754759A true CN102754759A (en) | 2012-10-31 |
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ID=47049603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101194903A Pending CN102754759A (en) | 2011-04-28 | 2011-04-28 | Steaming equipment |
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| CN (1) | CN102754759A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103549875A (en) * | 2013-11-15 | 2014-02-05 | 厦门市东厨智能科技有限公司 | Steam cabinet for induction cooker |
| CN103983098A (en) * | 2014-06-04 | 2014-08-13 | 云南双江勐库茶叶有限责任公司 | Vapor recovery unit and method |
| CN104505190A (en) * | 2014-12-29 | 2015-04-08 | 上海南大集团有限公司 | Fast automatic crosslink production line and production process |
| CN105342482A (en) * | 2015-09-28 | 2016-02-24 | 浙江火星人厨具有限公司 | Novel water tank |
| CN105444142A (en) * | 2015-12-28 | 2016-03-30 | 窦杰龙 | Efficient closed steam cycle heat transfer device |
| CN105455607A (en) * | 2015-12-03 | 2016-04-06 | 杨业 | Energy-saving and time-saving cooking device |
| CN105662130A (en) * | 2016-04-19 | 2016-06-15 | 刘伯宋 | Heat energy internal-circulation steaming device capable of controlling pressure and temperature of steam |
| CN107157312A (en) * | 2017-06-26 | 2017-09-15 | 广东美的厨房电器制造有限公司 | Steam cooking apparatus |
| CN112315331A (en) * | 2020-10-23 | 2021-02-05 | 珠海格力电器股份有限公司 | Cooking control method and device based on cooking equipment and cooking equipment |
| CN112315162A (en) * | 2020-11-16 | 2021-02-05 | 珠海格力电器股份有限公司 | Electric heating lunch box |
| CN112471725A (en) * | 2020-11-09 | 2021-03-12 | 珠海格力电器股份有限公司 | Lunch box |
| CN114174746A (en) * | 2019-07-05 | 2022-03-11 | 斯普瑞斯-萨克有限公司 | Method for cooling a heating device |
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| CN2394536Y (en) * | 1999-05-05 | 2000-09-06 | 李孟玉 | Internal circulation electric heating steaming tank |
| CN2854358Y (en) * | 2005-12-30 | 2007-01-03 | 李毓秀 | Gas boiler device capable of sufficient using residual heat |
| CN201349957Y (en) * | 2008-11-28 | 2009-11-25 | 张镇强 | Energy-saving environment-friendly steaming cabinet |
| CN101603785A (en) * | 2009-07-20 | 2009-12-16 | 杜润强 | Steamer bled steam hydrothermal exchange recover and to external link structure |
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2011
- 2011-04-28 CN CN2011101194903A patent/CN102754759A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2394536Y (en) * | 1999-05-05 | 2000-09-06 | 李孟玉 | Internal circulation electric heating steaming tank |
| CN2854358Y (en) * | 2005-12-30 | 2007-01-03 | 李毓秀 | Gas boiler device capable of sufficient using residual heat |
| CN201349957Y (en) * | 2008-11-28 | 2009-11-25 | 张镇强 | Energy-saving environment-friendly steaming cabinet |
| CN101603785A (en) * | 2009-07-20 | 2009-12-16 | 杜润强 | Steamer bled steam hydrothermal exchange recover and to external link structure |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103549875A (en) * | 2013-11-15 | 2014-02-05 | 厦门市东厨智能科技有限公司 | Steam cabinet for induction cooker |
| CN103983098A (en) * | 2014-06-04 | 2014-08-13 | 云南双江勐库茶叶有限责任公司 | Vapor recovery unit and method |
| CN104505190B (en) * | 2014-12-29 | 2017-06-13 | 上海南大集团有限公司 | A kind of fast automatic cross-linking production line and production technology |
| CN104505190A (en) * | 2014-12-29 | 2015-04-08 | 上海南大集团有限公司 | Fast automatic crosslink production line and production process |
| CN105342482A (en) * | 2015-09-28 | 2016-02-24 | 浙江火星人厨具有限公司 | Novel water tank |
| CN105455607A (en) * | 2015-12-03 | 2016-04-06 | 杨业 | Energy-saving and time-saving cooking device |
| CN105444142A (en) * | 2015-12-28 | 2016-03-30 | 窦杰龙 | Efficient closed steam cycle heat transfer device |
| CN105662130A (en) * | 2016-04-19 | 2016-06-15 | 刘伯宋 | Heat energy internal-circulation steaming device capable of controlling pressure and temperature of steam |
| CN105662130B (en) * | 2016-04-19 | 2018-11-09 | 刘伯宋 | Steaming equipment is recycled in a kind of steam pressure, temperature-controllable thermal energy |
| CN107157312A (en) * | 2017-06-26 | 2017-09-15 | 广东美的厨房电器制造有限公司 | Steam cooking apparatus |
| CN114174746A (en) * | 2019-07-05 | 2022-03-11 | 斯普瑞斯-萨克有限公司 | Method for cooling a heating device |
| CN112315331A (en) * | 2020-10-23 | 2021-02-05 | 珠海格力电器股份有限公司 | Cooking control method and device based on cooking equipment and cooking equipment |
| CN112471725A (en) * | 2020-11-09 | 2021-03-12 | 珠海格力电器股份有限公司 | Lunch box |
| CN112315162A (en) * | 2020-11-16 | 2021-02-05 | 珠海格力电器股份有限公司 | Electric heating lunch box |
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Application publication date: 20121031 |