CN107218586A - A kind of quick generating means of constant temperature steam with choke preventing function - Google Patents

A kind of quick generating means of constant temperature steam with choke preventing function Download PDF

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Publication number
CN107218586A
CN107218586A CN201710578529.5A CN201710578529A CN107218586A CN 107218586 A CN107218586 A CN 107218586A CN 201710578529 A CN201710578529 A CN 201710578529A CN 107218586 A CN107218586 A CN 107218586A
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CN
China
Prior art keywords
steam
water pipe
constant temperature
generating means
preventing function
Prior art date
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.)
Pending
Application number
CN201710578529.5A
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Chinese (zh)
Inventor
范天荣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Cade Medical Instrument Co Ltd
Original Assignee
Zhejiang Cade Medical Instrument Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang Cade Medical Instrument Co Ltd filed Critical Zhejiang Cade Medical Instrument Co Ltd
Priority to CN201710578529.5A priority Critical patent/CN107218586A/en
Publication of CN107218586A publication Critical patent/CN107218586A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • F22B1/282Methods of steam generation characterised by form of heating method in boilers heated electrically with water or steam circulating in tubes or ducts
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22BMETHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B35/00Control systems for steam boilers

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

The present invention relates to a kind of quick generating means of the constant temperature steam with choke preventing function, including steam generator body, water inlet and steam (vapor) outlet;Provided with the water pipe for extending along its length and be in continuous bending shape in the steam generator body, heating tube is additionally provided with the steam generator body, described water pipe one end is connected with water inlet, the other end is connected with steam (vapor) outlet, the steam generator body is alumiaum article, and it is molded with the water pipe and heating tube integrated die-casting.The steam raising plant is simple in construction, and with choke preventing function, and constant temperature can quickly produce the saturated vapor for meeting needs.

Description

A kind of quick generating means of constant temperature steam with choke preventing function
Technical field
The invention belongs to a kind of heater, refer in particular to a kind of constant temperature steam with choke preventing function and quickly fill Put.
Background technology
Steam raising plant in the sterilizing installation that prior art sterilized with steam, sterilized, its structure includes leading to Cross and sealing ring is provided between two aluminium sheets that fixture is fixed together, two aluminium sheets, wherein an aluminium sheet inner chamber, which is provided with, supplies flow of fluid Cavity and passage, the caliber of passage is less than the cavity having on the outside of the diameter of cavity, and the aluminium sheet for fixing heating member, separately One aluminium sheet is provided with water inlet pipeline and steam (vapor) outlet pipeline.This steam raising plant has the disadvantage that:First, using certain After time, incrustation scale and other impurities are easy to blocking channel;2nd, the sealing ring between two aluminium sheets is arranged on by temperature limiting, is gone out Existing aging, once pressure does not increase in sealing ring aging, steam leakage, sterilizing installation, causes sterilizing unsuccessful.
The content of the invention
It is an object of the invention to overcome the deficiency of above-mentioned prior art there is provided one kind it is simple in construction, with choke preventing function The quick generating means of constant temperature steam.
The technical solution adopted in the present invention is completed in the following way:A kind of constant temperature steam with choke preventing function Quick generating means, the quick generating means of the constant temperature steam includes steam generator body, water inlet and steam (vapor) outlet, the steaming Provided with the water pipe for extending along its length and be in continuous bending shape in vapour generator body, in the steam generator body also Heating tube is provided with, described water pipe one end is connected with water inlet, and the other end is connected with steam (vapor) outlet.
In a kind of described quick generating means of constant temperature steam with choke preventing function, the steam generator body is Alumiaum article, it is molded with the water pipe and heating tube integrated die-casting.
In a kind of described quick generating means of constant temperature steam with choke preventing function, one end of the water pipe is to another The caliber at end is identical.
In a kind of described quick generating means of constant temperature steam with choke preventing function, the water pipe is wound on outside heating tube Week.
In a kind of described quick generating means of constant temperature steam with choke preventing function, the heating tube is provided with two Root.
In a kind of described quick generating means of constant temperature steam with choke preventing function, the width chi of the water pipe It is very little to be more than short transverse size.
In a kind of described quick generating means of constant temperature steam with choke preventing function, the side of the water pipe is in waist Shape.
In a kind of described quick generating means of constant temperature steam with choke preventing function, the water pipe is stainless steel water Pipe.
In a kind of described quick generating means of constant temperature steam with choke preventing function, in addition to a mechanical compression is opened Close, described mechanical pressure switch one end is connected with the water inlet, and the other end is connected with control panel.
In a kind of described quick generating means of constant temperature steam with choke preventing function, the water pipe connects with steam (vapor) outlet Copper sleeve, aluminium interface and locking nut of the place provided with the connection that cooperates are connect, the copper sleeve is connected with the water pipe, described Aluminium interface is connected with the steam (vapor) outlet, is locked after the copper sleeve and aluminium Interference fit are good by the locking nut.
In a kind of described quick generating means of constant temperature steam with choke preventing function, the internal diameter of the water pipe is 4 ㎜, External diameter is 6 ㎜.
Compared with prior art, the invention has the advantages that:
1) steam generator body is alumiaum article, and it is molded with water pipe and heating tube integrated die-casting, it is not necessary to provided with sealing , is there is aging in the absence of sealing ring by temperature limiting in circle, be efficiently avoid because of steam leakage, is caused the unsuccessful phenomenon that sterilizes Occur.
2) water pipe for extending along its length and be in continuous bending shape, and the water pipe are provided with steam generator body One end it is identical to the caliber of the other end, such design can function well as blocking-proof result.
3) water pipe for extending along its length and be in continuous bending shape, and the water pipe are provided with steam generator body Side be in kidney-shaped, steam generator body is in the case of length and height are restricted, and such design increases water pipe With the contact area of steam generator body, that is, increase area of passage so that energy storage increases, can quickly produce more saturation Steam, and more constant temperature.
4) it is provided with mechanical pressure switch, it is ensured that whole equipment safe operation.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is the schematic top plan view of steam generator body internal structure in the present invention.
Fig. 3 is the schematic side view of steam generator body internal structure in the present invention.
Fig. 4 is the structural representation of water pipe in the present invention.
Fig. 5 is Fig. 4 side view.
Fig. 6 is water pipe and the structural representation of steam (vapor) outlet junction.
Embodiment
The embodiment provided below in conjunction with the accompanying drawings is described in further detail to the present invention.
As shown in Figures 1 to 6, a kind of quick generating means of constant temperature steam with choke preventing function, including steam generator Body 1, water inlet 2 and steam (vapor) outlet 3;Provided with extension along its length and in continuous bending shape in steam generator body 1 Water pipe 4, it is preferred that water pipe 4 is in uniform bending-like, and one end of water pipe 4 is identical to the caliber of the other end, it is preferred that water pipe 4 Internal diameter is 4 ㎜, and external diameter is 6 ㎜, and the width size of water pipe 4 is more than short transverse size, and the side of water pipe 4 is in kidney-shaped, water Pipe 4 is stainless steel water pipelines;Heating tube 5 is additionally provided with steam generator body 1, it is preferred that heating tube 5 is provided with forward and backward Two, it is preferred that water pipe 4 is set around the periphery of heating tube 5;Two heating tubes 5 are designed in the present invention and water pipe 4 is around heating tube 5 Periphery is set, it is ensured that be sufficient for the generating capacity of steam;It is provided with steam generator body 1 and extends along its length and be in The water pipe 4 of continuous bending shape, and one end of the water pipe 4 is identical to the caliber of the other end, such design can be functioned well as Blocking-proof result;Provided with the water pipe 4 for extending along its length and be in continuous bending shape in steam generator body 1, and the water The side of pipe 4 is in kidney-shaped, and steam generator body 1 is in the case of length and height are restricted, and such design is increased The contact area of water pipe 4 and steam generator body 1, that is, increase area of passage so that energy storage increases, and can quickly produce more The steam of saturation, and more constant temperature, to meet sterilization effect, sterilize more thorough.
The one end of water pipe 4 is connected with water inlet 2, and the other end is connected with steam (vapor) outlet 3, and steam generator body 1 is alumiaum article, It is molded with water pipe 4 and the integrated die-casting of heating tube 5.Steam generator body 1 is alumiaum article, and itself and water pipe 4 and heating tube 5 are integrally Die cast, it is not necessary to provided with sealing ring, aging occurred by temperature limiting in the absence of sealing ring, efficiently avoid because steam is let out Leakage, causes the unsuccessful phenomenon generation that sterilizes.
Also include a mechanical pressure switch 6, the one end of mechanical pressure switch 6 is connected with water inlet 2, the other end and control Plate 7 is connected, and the present invention already possesses choke preventing function, just in case block, the increase of pressure moment, the control machinery formula pressure of control panel 7 Power switch 6 starts, it is ensured that whole equipment safe operation.
A temperature sensor 8, output end and the phase of control panel 7 of the temperature sensor 8 are additionally provided with steam generator body 1 Even, the temperature sensor 8 can understand, grasp the temperature of steam at any time, and understand the running situation of equipment.
Also include liquid expanding relay 9 in the present invention, the Mechanical Reliability of liquid expanding relay 9 is better than temperature sensor 8, In order to ensure whole equipment safe operation, just in case there is accident in temperature sensor 8, and make equipment heated condition it is uncontrollable or It can not grasp, then can be played a role by liquid expanding relay 9, when constant temperature is raised, liquid expanding relay 9 equally can be with Power supply is effectively cut off and from the generation of hazard analysis and HACCP, so that it is guaranteed that whole equipment is safe.
It is preferred that, water pipe 4 and the junction of steam (vapor) outlet 3 be additionally provided with cooperate the copper sleeve 10 being connected, aluminium interface 11 with And locking nut 12, copper sleeve 10 is connected with water pipe 4, and aluminium interface 11 is connected with steam (vapor) outlet 3, and copper sleeve 10 is matched somebody with somebody with aluminium interface 11 Locked after getting togather by locking nut 12.
The foregoing is only a preferred embodiment of the present invention, it is impossible to limits the scope that the present invention is implemented with this.

Claims (10)

1. a kind of quick generating means of constant temperature steam with choke preventing function, including steam generator body, water inlet and steam Outlet, it is characterised in that:Provided with the water pipe for extending along its length and be in continuous bending shape in the steam generator body, Heating tube is additionally provided with the steam generator body, described water pipe one end is connected with water inlet, the other end and steam (vapor) outlet It is connected.
2. a kind of quick generating means of constant temperature steam with choke preventing function according to claim 1, it is characterised in that institute Steam generator body is stated for alumiaum article, it is molded with the water pipe and heating tube integrated die-casting.
3. the quick generating means of a kind of constant temperature steam with choke preventing function according to claim 1 or 2, it is characterised in that One end of the water pipe is identical to the caliber of the other end.
4. the quick generating means of a kind of constant temperature steam with choke preventing function according to claim 1 or 2, it is characterised in that The water pipe is set around heating tube periphery.
5. the quick generating means of a kind of constant temperature steam with choke preventing function according to claim 1 or 2, it is characterised in that The heating tube is provided with forward and backward two.
6. a kind of quick generating means of constant temperature steam with choke preventing function according to claim 1 or 2, its feature exists In:The width size of the water pipe is more than short transverse size.
7. the quick generating means of a kind of constant temperature steam with choke preventing function according to claim 5, it is characterised in that:Institute The side for stating water pipe is in kidney-shaped.
8. the quick generating means of a kind of constant temperature steam with choke preventing function according to claim 1 or 2, it is characterised in that The water pipe is stainless steel water pipelines.
9. the quick generating means of a kind of constant temperature steam with choke preventing function according to claim 1 or 2, it is characterised in that Also include a mechanical pressure switch, described mechanical pressure switch one end is connected with the water inlet, the other end and control panel Connection.
10. a kind of quick generating means of constant temperature steam with choke preventing function according to claim 1 or 2, its feature exists Copper sleeve, aluminium interface and the locking nut for cooperating and being connected are additionally provided with the water pipe and steam (vapor) outlet junction, it is described Copper sleeve is connected with the water pipe, and the aluminium interface is connected with the steam (vapor) outlet, after the copper sleeve and aluminium Interference fit are good Locked by the locking nut.
CN201710578529.5A 2017-07-17 2017-07-17 A kind of quick generating means of constant temperature steam with choke preventing function Pending CN107218586A (en)

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CN201710578529.5A CN107218586A (en) 2017-07-17 2017-07-17 A kind of quick generating means of constant temperature steam with choke preventing function

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CN201710578529.5A CN107218586A (en) 2017-07-17 2017-07-17 A kind of quick generating means of constant temperature steam with choke preventing function

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111387803A (en) * 2019-01-03 2020-07-10 宁波方太厨具有限公司 Steam system of double-inner-container steam box and detection method for steam valve fault of steam system

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2333947A1 (en) * 1972-07-12 1974-01-31 Atomenergi Ab DEVICE FOR ELECTRIC HEATING A WORKING MEDIUM
CN2608839Y (en) * 2003-04-02 2004-03-31 广东德豪润达电气股份有限公司 Fast steam generator
CN101033836A (en) * 2006-07-13 2007-09-12 范天荣 Double-control thermostatic steam generating device
CN201149402Y (en) * 2008-01-08 2008-11-12 中国雪柜实业有限公司 Fin evaporator of refrigerator
CN203744207U (en) * 2014-03-18 2014-07-30 宁波江北华盛医疗器械有限公司 Closed steam generator device applied to sterilizer
CN206093997U (en) * 2016-09-21 2017-04-12 邵博言 Double -side heating steam generator , steam generator and steam presses
CN206989166U (en) * 2017-07-17 2018-02-09 浙江凯德医疗器械有限公司 A kind of quick generating means of constant temperature steam with choke preventing function

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2333947A1 (en) * 1972-07-12 1974-01-31 Atomenergi Ab DEVICE FOR ELECTRIC HEATING A WORKING MEDIUM
CN2608839Y (en) * 2003-04-02 2004-03-31 广东德豪润达电气股份有限公司 Fast steam generator
CN101033836A (en) * 2006-07-13 2007-09-12 范天荣 Double-control thermostatic steam generating device
CN201149402Y (en) * 2008-01-08 2008-11-12 中国雪柜实业有限公司 Fin evaporator of refrigerator
CN203744207U (en) * 2014-03-18 2014-07-30 宁波江北华盛医疗器械有限公司 Closed steam generator device applied to sterilizer
CN206093997U (en) * 2016-09-21 2017-04-12 邵博言 Double -side heating steam generator , steam generator and steam presses
CN206989166U (en) * 2017-07-17 2018-02-09 浙江凯德医疗器械有限公司 A kind of quick generating means of constant temperature steam with choke preventing function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111387803A (en) * 2019-01-03 2020-07-10 宁波方太厨具有限公司 Steam system of double-inner-container steam box and detection method for steam valve fault of steam system

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Application publication date: 20170929