CN104120597B - A kind of double cooking-pot type quick high-pressure steam kettle - Google Patents

A kind of double cooking-pot type quick high-pressure steam kettle Download PDF

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Publication number
CN104120597B
CN104120597B CN201410375761.5A CN201410375761A CN104120597B CN 104120597 B CN104120597 B CN 104120597B CN 201410375761 A CN201410375761 A CN 201410375761A CN 104120597 B CN104120597 B CN 104120597B
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pot
steam
vapor
outer pot
interior
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CN104120597A (en
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蒋飞
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Nvision Electrical Appliance Co Ltd
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Nvision Electrical Appliance Co Ltd
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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F73/00Apparatus for smoothing or removing creases from garments or other textile articles by formers, cores, stretchers, or internal frames, with the application of heat or steam 
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22BMETHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00Methods of steam generation characterised by form of heating method
    • F22B1/28Methods of steam generation characterised by form of heating method in boilers heated electrically

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Cookers (AREA)

Abstract

The present invention relates to a kind of double cooking-pot type quick high-pressure steam kettle, including the outer pot accommodating water and the interior pot being built in outer pot, there is on described interior pot the cold water connected entrance of at least one and outer pot inner space, and at least one with the vapor communication mouth of outer pot inner space, steam body connected entrance and cold water connected entrance lay respectively at the upper and lower side of liquid level of inside and outside pot;Described interior pot is also equipped with one to the heater of water heating in it;Described outer pot or interior pot top are provided with on steam (vapor) outlet, and outer pot and also have a cooling water inlet.It is an advantage of the current invention that: this steam kettle compact conformation, easy to process, production cost is low, and heat time heating time is short, and steam generation efficiency is high, and occur steam efficiency to be common steam pot 1.5 times, can quickly form high steam.

Description

A kind of double cooking-pot type quick high-pressure steam kettle
Technical field
The present invention relates to a kind of double cooking-pot type quick high-pressure steam kettle, a kind of can quickly produce high steam Double cooking-pot type quick high-pressure steam kettles.
Background technology
Garment steamer is constantly to contact medicated clothing by scorching hot water vapour, softens the machine of the fibrous tissue of medicated clothing, passes through " draw ", the action of " pressure " makes medicated clothing smooth smooth, and scorching hot water vapour has more the effect of cleaning-sterilizing, has a monopoly in for clothing Shop, hotel, hotel, family etc..Only need to add water energising 1 minute, can spray steam, spray at alignment medicated clothing wrinkle, make medicated clothing put down Whole, submissive, without ironing board, eliminate the tedious steps of launder at ordinary times.
The utility model patent of Patent No. CN 20104644lY, a kind of steam cleaner, by housing, heating cavity, all Pressure pipe, safety valve cap, water storage cavity, communicating pipe, union joint composition, heating cavity is connected with union joint by pipe fitting, heating Cavity is arranged in housing, and the intracavity bottom of heating cavity is provided with electric heater unit, is additionally provided with the storage for water storage in housing Water chamber;It is provided with for by the balance pipe of steam between described water storage cavity and heating cavity;Described water storage cavity with The communicating pipe for the water of water storage cavity being flowed into heating cavity it is additionally provided with between heating cavity;Water storage cavity is provided with safety Bonnet.
The shortcoming of above-mentioned patent is:
Due to heating cavity and water storage cavity, this two cavity is separate, and its volume is big, and structure is complicated;Need by all Pressure pipe, making two cavitys be connected communicating pipe, it produces, and vapor (steam) velocity is slow and no pressure.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of double cooking-pot type quick high-pressures that can quickly produce high steam Steam kettle.
For solving above-mentioned technical problem, the technical scheme is that a kind of double cooking-pot type quick high-pressure steam kettle, its innovation Point is: include the interior pot accommodating the outer pot of water and being built in outer pot, described interior pot has at least one with outer pot inner chamber The cold water connected entrance of connection, and at least one with the vapor communication mouth of outer pot inner space, steam body connected entrance connects with cold water Mouth lays respectively at the upper and lower side of liquid level of inside and outside pot;Described interior pot is also equipped with one to the heater of water heating in it;Described outer pot Or interior pot top is provided with on steam (vapor) outlet, and outer pot and also has a cooling water inlet.
Further, described steam (vapor) outlet is arranged on outer pot, and this steam (vapor) outlet is with vapor communication mouth in the horizontal direction Stagger setting.
Further, described steam (vapor) outlet is arranged on interior pot, is communicated to outside outer pot by a vapour-discharge tube.
Further, described heater and outer pot are monoblock type or split-type structural;And heater stretches in interior pot, and away from The gap that interior pot inwall is certain.
Further, described heater by housing, is built in housing electrothermal tube and be arranged on the temperature controller on housing Composition, this heater is revolving body, and its upper end is provided with annular boss.
Further, described outer pot is mainly made up of pot cover and pot upper-lower seal, described cooling water inlet and steam (vapor) outlet It is positioned at outer pot top.
Further, described interior pot is one for the isolation cover by the isolation of cold water and hot water, this isolation cover lower end peripheral with Outer pot bottom is fixing to be connected, and described vapor communication mouth and steam (vapor) outlet are positioned at the upper surface of pot, and cold water connected entrance is positioned at pot Bottom.
Further, described interior pot bottom is truncated cone-shaped, and its bottom outer edge is provided with adpting flange or connects otic placode.
Further, the cross section size of described heater is 2800mm, the horizontal stroke of the steam (vapor) outlet of described interior pot upper surface The area 250-500mm of tangent plane;The cross section area of the cooling water inlet of described interior pot lower end is 15-25mm
It is an advantage of the current invention that:
1. steam kettle is made up of an outer pot and interior pot, its compact conformation, and easy to process, production cost is low, can quickly be formed High steam, 1500 milliliters of water, use the heating power of 1800 watts, then after 2 points of heat time heating times of about 30 seconds, Ji Keyou The high steam of 2.0-2.5 Kilogram Force Per Square Centimeter uses, and follow-up interruption uses, and steam can be allowed also to reach 4.0 kilograms The maximum of power/square centimeter, this steam kettle is short for heat time heating time, and steam generation efficiency is high, and generation steam efficiency is common steaming 1.5 times of steam-boiler;
2. steam (vapor) outlet can be arranged on outer pot, it is also possible to being arranged on interior pot, its form is simple;But steam (vapor) outlet Be arranged on outer pot, and the vapor communication mouth on steam (vapor) outlet and interior pot stagger setting in the horizontal direction, the most more it can be avoided that The water ejection in interior pot can be made during interior pot row's steam to go;
3. heater and outer pot are monoblock type or split-type structural, and heater stretches in interior pot, and away from interior pot inwall one Fixed gap so that heats is good, and more compact structure.
4. heater by housing, is built in housing electrothermal tube and the temperature controller being arranged on housing form, this heating Device is revolving body, and its upper end is provided with annular boss, and this annular boss adds heater and the contact area of water in interior pot, Improve heats;
5. outer pot is mainly made up of pot cover and pot upper-lower seal, interior pot be one for by the isolation of cold water and hot water every From cover, the interior pot of this kind of structure and outer pot, simple in construction, production cost is low, and is easily installed;
6. in, pot bottom is truncated cone-shaped, its bottom outer edge be provided with adpting flange or connect otic placode, its be easily installed with Fixing, and truncated cone-shaped more has the effect of reinforcement structure so that interior pot is firmer;
7. the cross section size of heater is 2800mm so that for obtaining rational dischargeable capacity and becoming that product uses This, i.e. when adding water after 1500 milliliters, in entering, the cold water in pot accounts for the 1/7-1/5 of total amount, then outside can obtaining the most reasonably Pot cold water volume and the volume ratio quickly adding hot liquid, can optimize the control of pot cost of parts etc., i.e. have and compare optimization Cost performance;
8. in, the cross section area of the inner cold water import of pot lower end is 15-25mm, the cross section of interior steam (vapor) outlet Area is being most suitable between 250-500mm size, it is ensured that the cold water in outer pot normally enters in interior pot, and outside making Cold water in Guo and the balance of the hot water amount in interior pot, steam (vapor) outlet has pressure balance effect, undersized, can cause interior pot Hot water is extruded heating cavity, and it is for a moment the least to form steam, causes the bad phenomenon of steam.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of a kind of pair of cooking-pot type quick high-pressure steam kettle of the present invention.
Fig. 2 is the Split type structure schematic diagram of a kind of pair of cooking-pot type quick high-pressure steam kettle of the present invention.
Fig. 3 is the sectional view of a kind of pair of cooking-pot type quick high-pressure steam kettle of the present invention.
Detailed description of the invention
Embodiment 1
As shown in Figure 1, Figure 2 and Figure 3, a kind of double cooking-pot type quick high-pressure steam kettles, including pot 2, interior pot in an outer pot 1 and 2 are arranged in outer pot 1;
Outer pot 1 is mainly made up of pot cover 3 and pot 4 upper-lower seal, and pot cover 3 upper surface has cooling water inlet 5 and a steaming Vapor outlet 6, and on steam (vapor) outlet 6, it is equipped with a vapour-discharge tube 7, this vapour-discharge tube 7 is installed an electromagnetic valve 8, pot 4 Having heaters is stretched in bottom;
Interior pot 2 is one for the isolation cover by the isolation of cold water and hot water, and this isolation cover covers on bottom of pot body heater, its Upper surface has a vapor communication mouth 15, and its lower end peripheral is fixing with bottom outside pot body 4 to be connected, and has one with outer pot 1 even Logical cold water connected entrance 16.
In the present embodiment,
First, the ejection of the water in interior pot can be made during in order to avoid interior pot 2 row's steam to go, steam goes out 6 tops being arranged on outer pot 1 Portion, and the vapor communication mouth 15 of this steam (vapor) outlet 6 and interior pot 2 upper surface staggers setting, certainly, art technology in the horizontal direction Personnel it should also be recognized that what the position of steam (vapor) outlet here was merely exemplary, are not circumscribed, it is also possible to gone out by steam Mouth is arranged on interior pot 2, can be vented directly to outside outer pot 1 by a connecting tube;
Second, pot cover 3 and the pot 4 of outer pot 1 is installed fixing for convenience, the pot cover 3 of above-mentioned outer pot 1 and consolidating of pot 4 Determining mode is, if the periphery in pot cover 2 and pot 4 connects by bolt stem 14 is fixing, and the upper surface of pot 4 is provided with annular Silica gel sealing ring 13 makes pot cover 3 and pot 4 form a cold water cavity sealed;
3rd, in order to save production cost, outer pot aluminium alloy die cast molding, certain outer pot can also can use not Rust steel or the higher metal material of other performances;
4th, in order to make outer pot 1 internal pressure keep balance, it is additionally provided with at the cooling water inlet 5 of above-mentioned outer pot 1 upper surface Relief valve 11, this relief valve 11 is connected with cooling water inlet 5 by a water inlet connecting tube 12, and being removed by relief valve 11 can be to outer pot Add water in 1, and when outer pot 1 internal over pressure, relief valve 11 pressure release can be passed through, so that outer pot 1 internal pressure keeps flat Weighing apparatus;
5th, in order to improve the efficiency of heating surface and the security performance of steam kettle, above-mentioned heater is by housing and is built in housing Interior electrothermal tube 9 and two temperature controllers 10 being arranged on housing form, and two temperature controllers 10 are connected on the heaters, this heating Device independently can be controlled by two temperature controllers 10 so that this steam generator safety and reliability;Heater is revolving body, and its Upper end is provided with annular boss, and this annular boss adds heater and the contact area of water in interior pot, improves the efficiency of heating surface; The power of electrothermal tube 9 is 1800 watts, if power is less than 1500 watts, then thermal loss is on the cold water in interior pot wall and outer pot 1, its The speed producing high temperature and high pressure steam is decreased obviously, then can not reach preferable effect;
6th, in order to be effectively improved the efficiency of heating surface of heater and reduce cost, heater and pot are overall structure, By integral die-cast molding;Certainly, those skilled in the art are it should also be recognized that monolithic construction here is merely exemplary , it not circumscribed, it is also possible to heater and pot are designed to split-type structural;
7th, in order to strengthen the structure of interior pot 2, in truncated cone-shaped bottom above-mentioned interior pot 2, it is fixed with outer pot bottom and can be Interior pot 2 bottom outer edge being provided with adpting flange or connects otic placode, interior pot 2 uses resistant to elevated temperatures plastic cement material, the present embodiment In make interior pot 2 be fixed on the bottom surface of outer pot 1 by chain ear connecting plate 16, such fixed structure is simple;
8th, for obtaining rational dischargeable capacity and the cost of product use, be equivalent to pot weight, heater need to be determined Cross section size at about 2800mm, it may be assumed that when adding water after 1500 milliliters, in entering, the cold water in pot accounts for the 1/7-of total amount 1/5, then the volume ratio that can obtain comparison rational pot volume with quickly add hot liquid, pot cost of parts etc. can be optimized Control, i.e. have the cost performance comparing optimization;
Following table is the water yield and the relation table of the water yield in interior pot 2 in outer pot 1:
As seen from the above table, heater uses cross section about 2800mm2Time, when adding water after 1500 milliliters, in entering in pot Cold water account for the 1/7-1/5 of total amount, then can reach the control of rational cost of parts etc., i.e. have the cost performance comparing optimization;
On the premise of the most closely meeting above-mentioned heater cross-sectional area 2800mm, for ensureing that the cold water in outer pot 1 normally enters Entering in interior pot 2, the cold water in outer pot 1 and the balance of the hot water amount in interior pot 2, the cold water connected entrance 16 of interior pot 2 lower end is pressed close to The inner bottom surface of outside pot body 4, and the cross section area of cold water connected entrance 16 is 15-25mm;For avoiding vapor communication mouth 15, Spraying water away when arranging steam, the vapor communication mouth 15 of interior pot 2 upper surface is near the side of the cooling water inlet 5 in outer pot 1 upper surface To, and the cross section area of vapor communication mouth 15 is 250-500mm;
Following table be outer volume of water boiler be 1500ml water, use the heating power of 1800 watts, inner pot pressure, outer pot pressure and row steam Vapour information slip:
As seen from the above table, the cross section area of cold water connected entrance 16 is 15-25mm, steam (vapor) outlet 15 cross section Area is 250-500mm, inner pot pressure and outer pot pressure balance, and steam is discharged normal, 2 points of heat time heating times of about 30 seconds After, the high steam of 2.0-2.5 Kilogram Force Per Square Centimeter can be had to use, follow-up interruption uses, and steam can be allowed also to reach 4.0 the maximum of Kilogram Force Per Square Centimeter.
During use, being opened by relief valve, add cold water in the cooling water inlet 5 of outer pot 1, cold water enters from cold water connected entrance 16 Entering in interior pot 2, heater is started working so that obtaining cool water heating in interior pot 2 and quickly produce high steam, steam is discharged by steam Pipe 7 flows out, and by electromagnetic valve for adjusting 8, scalable vapour-discharge tube 7 quickly discharges or steam off.

Claims (8)

1. double cooking-pot type quick high-pressure steam kettles, including the outer pot accommodating water and the interior pot being built in outer pot, described interior There is on pot the cold water connected entrance of at least one and outer pot inner space, and at least one with the vapor communication of outer pot inner space Mouthful, steam body connected entrance and cold water connected entrance lay respectively at the upper and lower side of liquid level of inside and outside pot;Described interior pot is also equipped with one to it The heater of interior water heating;Described outer pot or interior pot top are provided with on steam (vapor) outlet, and outer pot and also have a cooling water inlet;
It is characterized in that: the cross section size of described heater is 2800mm;Outside the cold water connected entrance of described interior pot lower end is pressed close to The inner bottom surface of pot pot, and the cross section area of cold water connected entrance is 15-25mm;The vapor communication mouth of interior pot upper surface leans on The closely direction of the cooling water inlet in outer pot upper surface, and the cross section area of vapor communication mouth is 250-500mm;
Steam (vapor) outlet is equipped with a vapour-discharge tube, this vapour-discharge tube is installed an electromagnetic valve;
Being additionally provided with relief valve at cooling water inlet, this relief valve is connected with cooling water inlet by a water inlet connecting tube.
2. according to the double cooking-pot type quick high-pressure steam kettles described in claim 1, it is characterised in that: described steam (vapor) outlet is arranged on On outer pot, and this steam (vapor) outlet and vapor communication mouth stagger setting in the horizontal direction.
3. according to the double cooking-pot type quick high-pressure steam kettles described in claim 1, it is characterised in that: described steam (vapor) outlet is arranged on On interior pot, it is communicated to outside outer pot by a vapour-discharge tube.
4. according to the double cooking-pot type quick high-pressure steam kettles described in claim 1, it is characterised in that: described heater with outer pot is Monoblock type or split-type structural;Gap and heater stretches in interior pot and certain away from interior pot inwall.
5. according to the double cooking-pot type quick high-pressure steam kettles described in claim 1 or 4, it is characterised in that: described heater is by shell Body, the electrothermal tube being built in housing and the temperature controller composition being arranged on housing, this heater is revolving body, and its upper end sets It is equipped with annular boss.
6. according to the double cooking-pot type quick high-pressure steam kettles described in any one in claim 1-4, it is characterised in that: described Outer pot is mainly made up of pot cover and pot upper-lower seal, and described cooling water inlet and steam (vapor) outlet are positioned at outer pot top.
7. according to the double cooking-pot type quick high-pressure steam kettles described in any one in claim 1-3, it is characterised in that: described Interior pot is one for the isolation cover by the isolation of cold water and hot water, and this isolation cover lower end peripheral is fixed with outer pot bottom and is connected, described Vapor communication mouth and steam (vapor) outlet are positioned at the upper surface of pot, and cold water connected entrance is positioned at the bottom of pot.
8. according to the double cooking-pot type quick high-pressure steam kettles described in claim 7, it is characterised in that: described interior pot bottom is round platform Shape, its bottom outer edge is provided with adpting flange or connects otic placode.
CN201410375761.5A 2014-08-01 2014-08-01 A kind of double cooking-pot type quick high-pressure steam kettle Active CN104120597B (en)

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105627278A (en) * 2016-02-22 2016-06-01 北京利仁科技股份有限公司 Steam generator capable of shortening steam outlet time
CN108742123B (en) * 2018-05-25 2020-11-24 广东美的厨房电器制造有限公司 Fast steam implementation method, steam cooking device and method thereof, and storage medium
CN113355896A (en) * 2021-05-26 2021-09-07 蔡益 Hanging ironing machine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6925968B1 (en) * 2004-08-16 2005-08-09 Pil Sun Hwang Portable high pressure steam generator for car washing with gas heater
CN200968591Y (en) * 2006-11-02 2007-10-31 张平 Industry electronic flat-iron vaporization pot
CN200972102Y (en) * 2006-10-16 2007-11-07 美的集团有限公司 Device for quickly generating steam
CN201233001Y (en) * 2008-06-20 2009-05-06 广东洛贝电子科技有限公司 Steam device for continuously and rapidly generating steam
CN201598504U (en) * 2010-01-13 2010-10-06 张建炜 Boiler assembly for steamer
CN204039807U (en) * 2014-08-01 2014-12-24 江苏纽唯盛机电有限公司 A kind of two cooking-pot type quick high-pressure steam copper

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6925968B1 (en) * 2004-08-16 2005-08-09 Pil Sun Hwang Portable high pressure steam generator for car washing with gas heater
CN200972102Y (en) * 2006-10-16 2007-11-07 美的集团有限公司 Device for quickly generating steam
CN200968591Y (en) * 2006-11-02 2007-10-31 张平 Industry electronic flat-iron vaporization pot
CN201233001Y (en) * 2008-06-20 2009-05-06 广东洛贝电子科技有限公司 Steam device for continuously and rapidly generating steam
CN201598504U (en) * 2010-01-13 2010-10-06 张建炜 Boiler assembly for steamer
CN204039807U (en) * 2014-08-01 2014-12-24 江苏纽唯盛机电有限公司 A kind of two cooking-pot type quick high-pressure steam copper

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Denomination of invention: A double pot fast high-pressure steam pot

Effective date of registration: 20220623

Granted publication date: 20160824

Pledgee: Bank of China Limited Rugao Branch

Pledgor: NVISION ELECTRICAL APPLIANCE Co.,Ltd.

Registration number: Y2022980008836