CN109084290A - A kind of energy-saving module steam oven - Google Patents
A kind of energy-saving module steam oven Download PDFInfo
- Publication number
- CN109084290A CN109084290A CN201810870220.8A CN201810870220A CN109084290A CN 109084290 A CN109084290 A CN 109084290A CN 201810870220 A CN201810870220 A CN 201810870220A CN 109084290 A CN109084290 A CN 109084290A
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- China
- Prior art keywords
- steam
- water inlet
- inlet pipe
- concentrate tube
- framework
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B31/00—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus
Abstract
The invention discloses a kind of energy-saving module steam oven, including framework and multiple it is mounted on the intracorporal steam oven module of the frame；Steam concentrate tube, concentration water inlet pipe and combustion gas concentrate tube are installed in the inside left vertical direction of the framework；Recycling outlet and circulation water inlet pipe are installed in the inner right side vertical direction of the framework；The steam oven module includes steam generation mechanism, and condensing unit is equipped with above main body；The waste heat for the high-temperature flue gas that water generates when carrying out heat exchange to burning by condensing unit recycles, water carries out steam conversion in steam generation mechanism, heat exchanger effectiveness and thermal energy utilization rate is greatly improved, equipment entirety energy consumption is reduced, the intracorporal each pipeline of frame reasonably arranges the installation and maintenance for facilitating equipment.
Description
Technical field
The present invention relates to steam generating equipment fields, in particular to a kind of energy-saving module steam oven.
Background technique
Currently, combustion and steam occurrence of equipment has been widely used for hotel, restaurant, dining room, hotel, steaming is provided
Vapour is with steaming or steaming foods or heating.The steam oven of monomer is for steam scarce capacity, needed for having can not meet people, therefore module
The steam oven of formula combination progresses into the places such as hotel, restaurant, dining room for used in people, the steam oven of existing modular combination
Thermal energy service efficiency is low when work, and energy consumption is big, and steam oven mounting structure is complicated, and pipeline is mixed and disorderly in equipment, it has not been convenient to installation and
Maintenance.
Summary of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of high thermal energy conversion efficiency, installation and easy to maintain
Energy-saving module steam oven.
To achieve the above object, technical scheme is as follows:
A kind of energy-saving module steam oven, including framework and multiple it is mounted on the intracorporal steam oven module of the frame；Described
Vertical direction is equipped with the mounting rail for installing steam oven module in the middle part of framework, is equipped in mounting rail side and runs through the framework top
The smoke exhaust barrel in portion is provided with multiple smoke collecting ports on the smoke exhaust barrel side wall, is provided with outlet flue at the top of the smoke exhaust barrel；In the framework
Inside left vertical direction steam concentrate tube is installed, concentrates water inlet pipe and combustion gas concentrate tube, steam concentrate tube upper end
It is provided with steam (vapor) outlet, the concentration water inlet pipe bottom end is provided with water inlet, and the bottom end of the combustion gas concentrate tube is provided with fuel gas inlet；?
The inner right side vertical direction of the framework is equipped with recycling outlet and circulation water inlet pipe, and the lower end of the recycling outlet is set
There is water inlet, the upper end of the circulation water inlet pipe is equipped with water outlet；The steam oven module includes main body, is mounted below main body
Burner, combuster and the steam generation mechanism installed above the combustion chamber are set in the main body, in main body
Top is equipped with condensing unit；The steam generation mechanism includes multistage steam generation facility, the head of the steam generation mechanism
End is connect with the concentration water inlet pipe, and the tail end of the steam generation mechanism is connect with the steam concentrate tube；The condensation dress
The exhanst gas outlet being connect with the smoke collecting port setting the condenser pipe being arranged including shell, in shell and being arranged above shell,
The condenser pipe both ends are connect with circulation water inlet pipe and recycling outlet respectively.
As an improvement of the above technical solution, the side wall of the steam concentrate tube is equipped with multiple steam and is in charge of, the steam
The tail end of generating mechanism is in charge of with steam to be connect；The side wall for concentrating water inlet pipe is equipped with multiple moisture flow tubes, the steam hair
The head end of life structure is connect with the moisture flow tube；The side wall of the combustion gas concentrate tube is equipped with multiple flue gas distributing pipes, the combustion
Gas gas-distributing pipe is connect with the burner tail end.
As a further improvement of the above technical scheme, the side wall of the recycling outlet be equipped with it is multiple for it is described cold
The cyclic water outlet of the tail end connection of solidifying pipe is in charge of；The side wall of the circulation water inlet pipe is equipped with multiple head for the condenser pipe
The circulation water inlet of end connection is in charge of.
Further, the steam generation facility includes level-one steam generation facility, second steam generating device, three-level preheating
Device and bridge piece, the level-one steam generation facility, second steam generating device and three-level preheating device are pacified from the bottom to top
It fills and head and the tail passes sequentially through the bridge piece and are attached, the head end of the three-level preheating device and the concentration water inlet pipe connect
It connects, the tail end of the level-one steam generation facility is connect with the steam concentrate tube.
Further, exhaust gases passes are equipped between the main body and condensing unit, the exhaust gases passes are equipped with exhaust fan.
Further, gas ratio valve is equipped between the tail end of the burner and the combustion gas concentrate tube.
Further, the steam concentrate tube, concentration water inlet pipe, combustion gas concentrate tube, recycling outlet and circulation water inlet pipe are logical
Welding/screw is crossed to be connected in inside the framework.
Further, enclosure is installed above the outlet flue.
Further, steam concentrate tube lower end is equipped with condensed water dredger, and the condensed water dredger is equipped with
Hydrophobic outlet.
The beneficial effects of the present invention are: a kind of energy-saving module steam oven, including framework and multiple it is mounted in the framework
Steam oven module；Steam concentrate tube, concentration water inlet pipe and combustion gas collection are installed in the inside left vertical direction of the framework
Middle pipe；Recycling outlet and circulation water inlet pipe are installed in the inner right side vertical direction of the framework；The steam oven module
Including steam generation mechanism, condensing unit is equipped with above main body；Water generates when carrying out heat exchange to burning by condensing unit
The waste heat of high-temperature flue gas recycle, water carries out steam conversion in steam generation mechanism, heat exchanger effectiveness and heat is greatly improved
Energy utilization rate, reduces equipment entirety energy consumption, and the intracorporal each pipeline of frame reasonably arranges the installation and maintenance for facilitating equipment.
Detailed description of the invention
It is described further below in conjunction with attached drawing and example.
Fig. 1 is whole assembling schematic diagram of the invention；
Fig. 2 is steam oven modular structure schematic diagram of the invention.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
Referring to Figures 1 and 2, a kind of energy-saving module steam oven, it is characterised in that: including framework 1 and it is multiple be mounted on it is described
Steam oven module 2 in framework 1；The mounting rail for installing steam oven module 2 is equipped in the 1 middle part vertical direction of framework
11, it is equipped with the smoke exhaust barrel 12 through 1 top of framework in 11 side of mounting rail, is provided with multiple collection on 12 side wall of smoke exhaust barrel
Mouth 121 is provided with outlet flue 122 at the top of the smoke exhaust barrel 12；Since steam oven module 2 is installed close to smoke exhaust barrel 12, the company of reduction
The distance of position is connect, on the one hand can be reduced with material, on the other hand using the heat of smoke exhaust barrel 12 radiated to steam oven mould
Block 2 is heated or is kept the temperature；
Steam concentrate tube 13, concentration water inlet pipe 14 and combustion gas collection are installed in the inside left vertical direction of the framework 1
Middle pipe 15,13 upper end of steam concentrate tube are provided with steam (vapor) outlet 131, and 14 bottom end of concentration water inlet pipe is provided with water inlet 141,
The bottom end of the combustion gas concentrate tube 15 is provided with fuel gas inlet 151；Circulation is installed in the inner right side vertical direction of the framework 1
The lower end of outlet pipe 16 and circulation water inlet pipe 17, the recycling outlet 16 is equipped with water inlet 171, the circulation water inlet pipe 17
Upper end is equipped with water outlet 161；By steam concentrate tube 13, concentrate water inlet pipe 14 and combustion gas concentrate tube 15 respectively to steam,
Water and combustion gas carry out the concentration or shunting of centralization, are in the same side, easy to install and use；The setting of water inlet 141 is being concentrated
14 bottom end of water inlet pipe spreads water bottom-up, and water enters steam oven module by each moisture flow tube 142 when guaranteeing to use
In 2, safety in utilization is improved；
The steam oven module 2 includes main body 3, the burner 4 for being mounted on 3 lower section of main body, is provided in the main body 3
Combustion chamber 32 and the steam generation mechanism 4 installed above the combustion chamber 32 are equipped with condensing unit 6 above main body 3；Institute
Stating steam generation mechanism 4 includes multistage steam generation facility 41, and the head end of the steam generation mechanism 4 and the concentration are intake
Pipe 14 connects, and the tail end of the steam generation mechanism 4 is connect with the steam concentrate tube 13；The condensing unit 6 includes shell
61, the condenser pipe 62 being arranged in shell 61 and the exhanst gas outlet being connect with the smoke collecting port 121 being arranged above shell 61
63,62 both ends of condenser pipe are connect with circulation water inlet pipe 17 and recycling outlet 16 respectively.
In the present embodiment, it is preferred that four steam ovens are from top to bottom installed on the mounting rail 11 in the framework 1
Module 2, the water inlet 141 for concentrating water inlet pipe 14 connect external water tank, after the water pressurization in external water tank by concentrate into
Water pipe 14 is diverted to each steam oven module 2, and combustion gas then passes through fuel gas inlet 151 and is diverted to each steaming into combustion gas concentrate tube 15
Vapour oven module 2；Start steam oven module 2, the thermal energy that water generates in multistage steam generation facility 41 with fuel gas buring carries out
Heat exchange, multistage steam generation facility 41 increase glide path, heat-exchange time and the heat exchange contact area of water, ensure that water into
The sufficient heat exchange of row, improves heat exchanger effectiveness, and water focuses on steam concentrate tube 13 after becoming steam, passes through steam (vapor) outlet 131
Discharge is for users to use；Burner 4 generates high-temperature flue gas in combustion gas, and high-temperature flue gas and steam generation facility 41 carry out heat
It is risen to after exchange in condensing unit 6, circulation water inlet pipe 17 and recycling outlet 16 are turned on external water tank, the water of external water tank
It is diverted in the condenser pipe 62 of each steam oven module 2 after pressurization by circulation water inlet pipe 17, it is preferred that circulation water inlet pipe 17 connects
The upper end of condenser pipe 62 is connect, recycling outlet 16 connects the lower end of condenser pipe 62, flowing velocity of the water in condenser pipe 62 is improved,
Water and high-temperature flue gas in condenser pipe 62 carry out heat exchange, and the high-temperature flue gas of each steam oven module 2 focuses on smoke evacuation after being cooled down
Cylinder 12 discharges, and the water in condenser pipe 62 is heated, then is discharged into external water tank by recycling outlet 16, in external water tank
Water circulation repeatedly enters condensing unit 6, is heated to certain temperature, then by concentrating water inlet pipe 14 to be transported to each steam oven module
It is used in 2；6 one side of condensing unit is discharged again after high-temperature flue gas is cooled down, and reduces the harm to external environment, another party
The water of external water tank is heated using the waste heat of high-temperature flue gas in face, is conducive to water and carries out steam in steam generation facility 41
Conversion improves working efficiency, to the recycling of high-temperature flue gas, realizes the efficient utilization to thermal energy, improves the thermal energy of whole equipment
Utilization rate.
The side wall of the steam concentrate tube 13 is equipped with multiple steam and is in charge of 132, the tail end of the steam generation mechanism 4 and steaming
Vapour is in charge of 132 connections；The side wall for concentrating water inlet pipe 14 is equipped with multiple moisture flow tubes 142, the head of the steam generation mechanism 4
End is connect with the moisture flow tube 142；The side wall of the combustion gas concentrate tube 15 is equipped with multiple flue gas distributing pipes 152, the combustion gas
Gas-distributing pipe 152 is connect with 4 tail end of burner.The side wall of the recycling outlet 16 is equipped with multiple be used for and the condenser pipe
The cyclic water outlet of 62 tail end connection is in charge of 162；The side wall of the circulation water inlet pipe 17 is equipped with multiple be used for and the condenser pipe
The circulation water inlet of 62 head end connection is in charge of 172.By the reasonable arrangement of each pipeline, the pipeline of whole equipment is orderly aligned, pole
The big installation for facilitating equipment, while convenient for the inspection and maintenance to equipment components.
The steam generation facility 41 is pre- including level-one steam generation facility 411, second steam generating device 412, three-level
Thermal 413 and bridge piece 414, the level-one steam generation facility 411, second steam generating device 412 and three-level preheating
Device 413 is installed from the bottom to top and head and the tail pass sequentially through the bridge piece 414 and are attached, the three-level preheating device 413
Head end connect with the concentration water inlet pipe 14, the tail end of the level-one steam generation facility 411 and the steam concentrate tube 13
Connection；The water of external water tank is introduced into three-level preheating device 413 by water inlet 141, and three-level preheating device 413 is mounted on most upper
Side is first preheated water using the heat of high-temperature flue gas in three-level preheating device 413, and water passes through connection after reaching certain temperature
Bend pipe 414 is heated again into second steam generating device 412, has been approached steam in second steam generating device 412
State enters level-one steam generation facility 411 finally by bridge piece 414, and water passes through after being eventually heated to steam condition
Steam (vapor) outlet 131 is expelled to external device for users to use, and multistage steam generation facility 41 can be such that water is heated step by step, has
Effect improves heat exchanger effectiveness.
Exhaust gases passes 7 are equipped between the main body 3 and condensing unit 6, the exhaust gases passes 7 are equipped with exhaust fan 71, pass through
Exhaust fan 71 accelerates the flowing velocity of high-temperature flue gas, improves whole work efficiency.
Gas ratio valve 8 is equipped between the tail end of the burner 4 and the combustion gas concentrate tube 15；Due to 6 He of condensing unit
Common pre- heat effect of the steam generation facility 41 to cold water is opened after equipment downtime to after a period of use, the heat exchange of water
Efficiency can improve, according to the actual situation, actually required to adapt to by 8 regulating gas inlet of gas ratio valve, to reduce
Combustion gas waste.
The steam concentrate tube 13 concentrates water inlet pipe 14, combustion gas concentrate tube 15, recycling outlet 16 and circulation water inlet pipe 17
It is connected in inside the framework 1 by welding/screw；Preferably through screw connecting mode, it is easily installed and dismantles.
Enclosure 123 is installed above the outlet flue 122, external environment pollutant is avoided to fall into smoke exhaust barrel 12.
13 lower end of steam concentrate tube is equipped with condensed water dredger 9, and the condensed water dredger 9 is equipped with hydrophobic
Outlet 91, due to having aqueous vapor when steam oven module 2 enters steam concentrate tube 13 in actual work, in addition vapor is in vapor collection
The inner wall of middle pipe 13 can generate condensate, need the water discharge in steam concentrate tube 13, the condensed water dredger 9 can only will
Water discharge, while stopping vapor to be discharged, therefore vapor can only be discharged from the steam (vapor) outlet 131 of 13 upper end of steam concentrate tube and supply
User uses, while the condensing hot air furnace being discharged carries out reuse into external water tank.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (9)
1. a kind of energy-saving module steam oven, it is characterised in that: including framework (1) and multiple steamings being mounted in the framework (1)
Vapour oven module (2)；
Vertical direction is equipped with the mounting rail (11) for installing steam oven module (2) in the middle part of the framework (1), in mounting rail
(11) side is equipped with the smoke exhaust barrel (12) at the top of the framework (1), is provided with multiple collection cigarettes on smoke exhaust barrel (12) side wall
Mouth (121), smoke exhaust barrel (12) top are provided with outlet flue (122)；It is installed in the inside left vertical direction of the framework (1)
There is steam concentrate tube (13), water inlet pipe (14) and combustion gas concentrate tube (15), steam concentrate tube (13) upper end is concentrated to be provided with steaming
Vapor outlet (131), concentration water inlet pipe (14) bottom end are provided with water inlet (141), and the bottom end of the combustion gas concentrate tube (15) is opened
There are fuel gas inlet (151)；Recycling outlet (16) and circulation water inlet are installed in the inner right side vertical direction of the framework (1)
It manages (17), the lower end of the recycling outlet (16) is equipped with water inlet (171), and the upper end of the circulation water inlet pipe (17) is equipped with
The mouth of a river (161)；
The steam oven module (2) includes main body (3), the burner (31) being mounted below main body (3), in the main body (3)
Interior setting combuster (32) and the steam generation mechanism (4) installed above the combustion chamber (32), above main body (3)
Equipped with condensing unit (6)；The steam generation mechanism (4) includes multistage steam generation facility (41), the steam generator
The head end of structure (4) is connect with the concentration water inlet pipe (14), the tail end and the steam concentrate tube of the steam generation mechanism (4)
(13) it connects；The condensing unit (6) includes shell (61), in the interior condenser pipe (62) being arranged of shell (61) and in shell
(61) top be arranged the exhanst gas outlet (63) being connect with the smoke collecting port (121), condenser pipe (62) both ends respectively with
Circulation water inlet pipe (17) and recycling outlet (16) connection.
2. a kind of energy-saving module steam oven according to claim 1, it is characterised in that: the side of the steam concentrate tube (13)
Wall is equipped with multiple steam and is in charge of (132), and the tail end of the steam generation mechanism (4) is in charge of (132) with steam and is connect；The concentration
The side wall of water inlet pipe (14) is equipped with multiple moisture flow tubes (142), the head end of the steam generation mechanism (4) and the moisture flow tube
(142) it connects；The side wall of the combustion gas concentrate tube (15) is equipped with multiple flue gas distributing pipes (152), the flue gas distributing pipe (152)
It is connect with the burner (31) tail end.
3. a kind of energy-saving module steam oven according to claim 1, it is characterised in that: the side of the recycling outlet (16)
Wall is equipped with multiple cyclic water outlets for connecting with the tail end of the condenser pipe (62) and is in charge of (162)；The circulation water inlet pipe
(17) side wall is equipped with multiple circulation water inlets for connecting with the head end of the condenser pipe (62) and is in charge of (172).
4. a kind of energy-saving module steam oven according to claim 1, it is characterised in that: steam generation facility (41) packet
Include level-one steam generation facility (411), second steam generating device (412), three-level preheating device (413) and bridge piece
(414), the level-one steam generation facility (411), second steam generating device (412) and three-level preheating device (413) are under
Supreme installation and head and the tail pass sequentially through the bridge piece (414) and are attached, the head end of the three-level preheating device (413) with
Concentration water inlet pipe (14) connection, the tail end of the level-one steam generation facility (411) and the steam concentrate tube (13) are even
It connects.
5. a kind of energy-saving module steam oven according to claim 1, it is characterised in that: the main body (3) and condensing unit
(6) exhaust gases passes (7) are equipped between, the exhaust gases passes (7) are equipped with exhaust fan (71).
6. a kind of energy-saving module steam oven according to claim 1, it is characterised in that: the tail end of the burner (31) and
Gas ratio valve (8) are equipped between the combustion gas concentrate tube (15).
7. a kind of energy-saving module steam oven according to claim 1, it is characterised in that: the steam concentrate tube (13), collection
Middle water inlet pipe (14), combustion gas concentrate tube (15), recycling outlet (16) and circulation water inlet pipe (17) are connected in by welding/screw
The framework (1) is internal.
8. a kind of energy-saving module steam oven according to claim 1, it is characterised in that: peace above the outlet flue (122)
Equipped with enclosure (123).
9. a kind of energy-saving module steam oven according to claim 1, it is characterised in that: steam concentrate tube (13) lower end
It is equipped with condensed water dredger (9), the condensed water dredger (9) is equipped with hydrophobic outlet (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810870220.8A CN109084290A (en) | 2018-08-02 | 2018-08-02 | A kind of energy-saving module steam oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810870220.8A CN109084290A (en) | 2018-08-02 | 2018-08-02 | A kind of energy-saving module steam oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109084290A true CN109084290A (en) | 2018-12-25 |
Family
ID=64833794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810870220.8A Pending CN109084290A (en) | 2018-08-02 | 2018-08-02 | A kind of energy-saving module steam oven |
Country Status (1)
| Country | Link |
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| CN (1) | CN109084290A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113803704A (en) * | 2021-09-22 | 2021-12-17 | 杭州碳青环能科技有限公司 | Low-pressure superheated steam generating device with waste heat collecting function |
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| CN209026788U (en) * | 2018-08-02 | 2019-06-25 | 毛利军 | A kind of energy-saving module steam oven |
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2018
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20110000666A1 (en) * | 2008-03-19 | 2011-01-06 | Heraldo Da Silva Couto | Vitiated Steam Generator |
| US8820078B1 (en) * | 2013-08-06 | 2014-09-02 | Thomas Edward Duffy | Heat recovery steam generator and method for fast starting combined cycles |
| CN104501413A (en) * | 2014-12-26 | 2015-04-08 | 中山普瑞玛实业有限公司 | High-efficient flue gas condensation waste heat recovery device and have this recovery unit's gas module stove |
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| CN113803704A (en) * | 2021-09-22 | 2021-12-17 | 杭州碳青环能科技有限公司 | Low-pressure superheated steam generating device with waste heat collecting function |
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Effective date of registration: 20190218 Address after: No. 602, 22nd floor, Dingfuzhuang West Street, Chaoyang District, Beijing Applicant after: Mao Lijun Address before: 528425 No.7 No.2, No.3 Lane, Minhe No.2 Road, Dongfeng Town, Zhongshan City, Guangdong Province Applicant before: Huo Manling Applicant before: Mao Lijun |
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