CN1312429C - Steam generator capable of controlling steam quantiatively and at constant speed - Google Patents
Steam generator capable of controlling steam quantiatively and at constant speed Download PDFInfo
- Publication number
- CN1312429C CN1312429C CNB2004100156904A CN200410015690A CN1312429C CN 1312429 C CN1312429 C CN 1312429C CN B2004100156904 A CNB2004100156904 A CN B2004100156904A CN 200410015690 A CN200410015690 A CN 200410015690A CN 1312429 C CN1312429 C CN 1312429C
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- steam
- water
- constant speed
- steam generator
- heating unit
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 81
- 238000010438 heat treatment Methods 0.000 claims abstract description 39
- 238000009835 boiling Methods 0.000 claims abstract description 5
- 230000001105 regulatory effect Effects 0.000 abstract description 10
- 239000007921 spray Substances 0.000 abstract 1
- 238000005485 electric heating Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000003020 moisturizing effect Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000009692 water atomization Methods 0.000 description 1
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Abstract
The present invention relates to a steam generator which is designed to quickly and quantitatively generate steam. The steam generator which controls steam on quantity and speed is composed of a fast heating body, a steam chamber with a steam channel, and a water inlet system with controllable water inlet quantities, wherein the fast heating body controls the temperature at a constant value which is large than the value of the boiling point of water by a temperature regulator; the steam chamber with a steam channel is arranged in the fast heating body; the water outlet of the water inlet system is arranged in the steam chamber and can spray water into the fast heating body. The present invention has the advantages that steam is quickly generated with little heat loss and high heat efficiency by the arrangement of the fast heating body; the quantity of generated steam and the speed for generating steam can be quantitatively controlled by the control of water inlet quantities and water in-flow speed, so the quantity of generated steam and the speed for generating steam can be controlled and regulated fully by actual needs in actual use.
Description
Technical field
The present invention relates to a kind of steam generator, particularly a kind of energy instantaneously producing steam and energy be the steam raising plant of constant speed generation steam quantitatively.
Background technology
Steam generator commonly used directly heats water wherein and produces steam by containing the liquid device, because the thermal capacity of the water of required heating is big, the water vapour speed of generation is slow; Also because wherein big water gaging does not need to become steam, so energy loss is big, the energy consumption height, and the quantity of steam that produces is also wayward.
Afterwards existing steam generator has been done continuous improvement, as Chinese patent 94213476.1 disclosed quick startup electric heating tubular type steam generators, this device comprises a body of heater, on the base plate of below, body of heater inside electrothermal tube is installed, body of heater divides two-section up and down, the employing flange connects, so that take installation when changing electrothermal tube apart, the base plate lower end has and binding post base plate insulation and that join with electrothermal tube, the top of body of heater is equipped with the sensor of water level control apparatus, its inside has water level to regulate tube, divides the superelevation water level, high water level, low water level, four of ultralow water levels, feedwater is arranged at the body of heater bottom, and the other end and the power supply of the control cabinet that links with water level control apparatus and feed pump join.It can instantaneously producing steam.
Also have Chinese patent 96221628.3 disclosed a kind of steam generators, it double-deck deadens that two of forming every a water receptacle are interconnected and sealing hydroecium arranged side by side is formed by one, one of them hydroecium is equipped with electric heating tube, is covered with steam round/pipe on it, forms steam generating chamber; Another sealing hydroecium is equipped with level sensor, on be covered with moisturizing hole/pipe, form water supplying chamber, the connection between two Room is by the combination realization of low level water intercommunicating pore on the dividing plate and high-order gas intercommunicating pore.It has volume little, simple in structure, produce the steam and the continuous advantage of moisturizing continuously.
Chinese patent 97236941.4 disclosed flash steam generators, it comprises water tank and steam generating chamber, water tank is communicated with steam generating chamber by valve, heating and electric control gear are equipped with in steam generating chamber, valve is made up of columned fixedly restrict water supply valve and the activity valve of restricting water supply, fixedly restrict water supply and have one to two dewatering orifice on the valve, the water transfer hole that activity is restricted water supply and had two above aperture differences, can align with the dewatering orifice respectively on the valve, the internal diameter of valve of fixedly restricting water supply cooperates with the external diameter of the movable valve of restricting water supply, and the activity valve of restricting water supply is inserted in the valve of fixedly restricting water supply.
Chinese patent 99203430.2 disclosed a kind of electrothermal steam generators are made up of electric heating tube, water supply, water level control and protective device, overvoltage overtemperature prote switch and casing etc.Casing is made up of high-temperature cabinet and two casings of cryogenic box, has communicating pipe to link to each other between the two tanks.Water enters cryogenic box and by water level in water level control and the protective device control cabinet, enters high-temperature cabinet through communicating pipe, produces steam by electric heater for heating and is fed in the sauna.
The horizontal fast electric heating steam generator of Chinese patent 99244823.9 disclosed integral body, form by water tank, high water level controller, low water level controller, shell, probe, heating inner bag, electrothermal tube, feed pump, electric appliance control box, water tank is installed in the shell, with horizontal heating inner bag, the bottom of shell is provided with electric appliance control box, water tank and horizontal heating inner bag have the pipeline of connection, and water pump is housed on the pipeline.
The disclosed a kind of electrically heated flash steam generator of Chinese patent application CN1155051, it is made up of rapid heater and automatic water replenishing device two parts, two parts connected with communicating pipe, rapid heater is heating element heater with the electrothermal film, electrothermal film is pasted on the sheet metal with heat-conducting glue and constitutes, automatic water replenishing device is formed automatic valve by float, rubber cushion and valve port.
Above-mentioned these prior aries, although a large amount of improvement has been done in generation and control to steam, but in the industrial control system such as autoclave sterilization equipment of the generation that is applied to the accurate control of needs high-temperature steam and the speed of generation, its shortcoming is still conspicuous, mainly contain: all can not quantitatively produce steam, and the speed that produces steam is fast not enough, the thermal efficiency is not high, and can not control automatically.
Summary of the invention
Technical problem to be solved by this invention is to overcome the above-mentioned shortcoming of prior art and steam generator that a kind of quantitatively constant speed control steam is provided, to reach instantaneously producing steam, quantitatively to produce the steam and the purpose of control steam automatically.
The present invention solves the problems of the technologies described above the technical scheme that is adopted:
Quantitatively constant speed is controlled the steam generator of steam, by forming with lower member:
(1) quick heating unit is controlled at a certain steady state value greater than water boiling point by temperature controller with temperature;
The vaporium of (2) carrying vapour passages, quick heating unit is placed in one;
(3) controlled water inlet systems of inflow, its delivery port can be sprayed onto water on the quick heating unit in vaporium.
The controlled water inlet system of above-mentioned inflow can be made up of water source, water quantity controller and shower nozzle, by the regulating pondage controller, regulates the water yield and the speed that are ejected on the quick heating unit, thus the generation speed of steam regulation and steam generation total amount.
Compared with prior art, the invention has the advantages that make to produce speeding up of steam, thermal loss is little, the thermal efficiency is high by quick heating unit is set; And by control inflow and water intake velocity, just can quantitatively control amount that produces steam and the speed that produces steam, can control, adjust and use according to actual instructions for use fully.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
As shown in Figure 1, quantitatively constant speed is controlled the steam generator of steam, comprise water inlet system, quick heating unit 9 and vaporium 8, water inlet system comprises storage tank 5, intake pump 6, water regulating valve 3, nozzle 2, the water inlet end of intake pump 6 is put into storage tank 5, the water side of intake pump 6 is connected the back and links to each other with nozzle 2 with water regulating valve 3, nozzle 2 is above quick heating element 9, heating element is in vaporium 8 fast, vaporium 8 has steam (vapor) outlet 7, and the water side of intake pump 6 joins with overflow valve 4 and links to each other with storage tank 5.
Described quick heating unit 9 can electrothermal film be a heating element heater also by resistance wire heating, and electrothermal film is pasted on the sheet metal with heat-conducting glue, can regulate programming rate by regulation voltage.General temperature is controlled on the boiling point of water, promptly greater than 100 ℃, in quick heating unit 9 inside temperature sensor 10 is set, and temperature sensor 10 is connected on the temperature controller 11, controls and keeps constant temperature in the quick heating unit by temperature controller 11.
Described water regulating valve 3 links to each other with single-chip microcomputer 1, and by single-chip microcomputer 1 control.
Described nozzle is an atomizer 2, and Pen Chu water atomization is good like this, directly is sprayed onto gasification rapidly on the quick heating unit 9, instantaneously producing steam.
The temperature controller 11 of the controller of described water regulating valve 3, quick heating unit 9 all links to each other with a single-chip microcomputer 1, by single-chip microcomputer 1 control, therefore on single-chip microcomputer 1, can set and regulate the steady temperature and the water yield of quick heating unit, thereby regulate speed that steam takes place and the amount that produces steam by spraying in the water control valve control nozzle.
When needs produce steam, by single-chip microcomputer 1 earlier with quick heating unit 9 heating and control to uniform temperature, temperature is greater than the boiling point of water, as 134 ℃, start intake pump by single-chip microcomputer again, and control water regulating valve 9 by single-chip microcomputer 1 and regulate the inflow that enters atomizer, thereby control produces the speed and the quantity of steam.
The temperature of the Fast Heating body that needs can be controlled, the water yield regulated value of water regulating valve are set in advance on the single-chip microcomputer, as long as a water flowing source and a power supply, steam generator fast quantification automatically produces steam.And as the case may be, in single-chip microcomputer, adjust the parameter of setting.
In like manner as can be known, single-chip microcomputer only is a kind of programmable controller, and it also can be substituted by other controllers that play same function.
Also can control the temperature and the inflow of quick heating unit respectively without single-chip microcomputer.By the temperature of temperature controller control quick heating unit, by water regulating valve control inflow.
Claims (6)
1, the quantitative steam generator of constant speed control steam is characterized in that: by forming with lower member:
(1) quick heating unit is controlled at a certain steady state value greater than water boiling point by temperature controller with temperature;
The vaporium of (2) carrying vapour passages, quick heating unit is placed in one;
(3) controlled water inlet systems of inflow, its delivery port can be sprayed onto water on the quick heating unit in vaporium.
2, the steam generator of quantitatively constant speed control steam as claimed in claim 1, it is characterized in that: the controlled water inlet system of inflow is made up of water source, water quantity controller and shower nozzle, and the water source links to each other with shower nozzle after connecting water quantity controller.
3, the steam generator of quantitatively constant speed control steam as claimed in claim 2, it is characterized in that: described shower nozzle is an atomizer.
4, as the steam generator of the described arbitrary quantitatively constant speed control steam of claim 1-3, it is characterized in that: described quick heating unit is a heating element heater by resistance wire or electrothermal film.
5, the steam generator of quantitatively constant speed control steam as claimed in claim 4, it is characterized in that: described quick heating unit inside is provided with temperature sensor, and temperature sensor is connected on the temperature controller.
6, the steam generator of quantitatively constant speed control steam as claimed in claim 5, it is characterized in that: described temperature controller and water quantity controller are connected on the single-chip microcomputer, by Single-chip Controlling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100156904A CN1312429C (en) | 2004-01-08 | 2004-01-08 | Steam generator capable of controlling steam quantiatively and at constant speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100156904A CN1312429C (en) | 2004-01-08 | 2004-01-08 | Steam generator capable of controlling steam quantiatively and at constant speed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1556346A CN1556346A (en) | 2004-12-22 |
| CN1312429C true CN1312429C (en) | 2007-04-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100156904A Expired - Lifetime CN1312429C (en) | 2004-01-08 | 2004-01-08 | Steam generator capable of controlling steam quantiatively and at constant speed |
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| CN (1) | CN1312429C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101813309A (en) * | 2010-03-24 | 2010-08-25 | 杨卫东 | Energy-saving atomizing steam generation device |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104132671B (en) * | 2014-08-13 | 2016-06-01 | 南通流量仪表厂有限公司 | Travelling speed is the passage control speed device of the steam of velocity of sound |
| CN114607994A (en) * | 2022-03-24 | 2022-06-10 | 山东金一燃节能科技有限公司 | Instant steam generator and gas type steam cabinet |
| CN114607995A (en) * | 2022-03-24 | 2022-06-10 | 山东金一燃节能科技有限公司 | Steam generator capable of generating steam quickly and steam cabinet |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5054105A (en) * | 1990-02-19 | 1991-10-01 | Oy Helo-Tehtaat-Helo Factories, Ltd. | Electric sauna heater utilizing a thermostatic control of steam generation and sauna room heating |
| CN1106118A (en) * | 1994-12-13 | 1995-08-02 | 祝长宇 | Steam generator |
| CN2235585Y (en) * | 1995-12-26 | 1996-09-18 | 金利生 | Electrically heating steam generation arrangement |
-
2004
- 2004-01-08 CN CNB2004100156904A patent/CN1312429C/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5054105A (en) * | 1990-02-19 | 1991-10-01 | Oy Helo-Tehtaat-Helo Factories, Ltd. | Electric sauna heater utilizing a thermostatic control of steam generation and sauna room heating |
| CN1106118A (en) * | 1994-12-13 | 1995-08-02 | 祝长宇 | Steam generator |
| CN2235585Y (en) * | 1995-12-26 | 1996-09-18 | 金利生 | Electrically heating steam generation arrangement |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101813309A (en) * | 2010-03-24 | 2010-08-25 | 杨卫东 | Energy-saving atomizing steam generation device |
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| Publication number | Publication date |
|---|---|
| CN1556346A (en) | 2004-12-22 |
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| C14 | Grant of patent or utility model | ||
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| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: NINGBO RUNYES MEDICAL INSTRUMENT Co.,Ltd. Assignor: Xu Buguang Contract fulfillment period: 2008.9.10 to 2014.9.9 Contract record no.: 2008990000575 Denomination of invention: Steam generator capable of controlling steam quantiatively and at constant speed Granted publication date: 20070425 License type: Exclusive license Record date: 20081008 |
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| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.9.10 TO 2014.9.9; CHANGE OF CONTRACT Name of requester: NINGBO LANYE MEDICAL TREATMENT INSTRUMENT CO., LTD Effective date: 20081008 |
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| ASS | Succession or assignment of patent right |
Owner name: NINGBO RUNYES MEDICAL INSTRUMENT CO., LTD. Free format text: FORMER OWNER: XU BUGUANG Effective date: 20141215 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20141215 Address after: Tonghui road 315033 Zhejiang province Ningbo Jiangbei Venture Park C District No. 456 Patentee after: NINGBO RUNYES MEDICAL INSTRUMENT Co.,Ltd. Address before: 315033, Ningbo, Zhejiang province Ningbo Jiangbei Avenue No. 42 medical equipment Co., Ltd. Patentee before: Xu Buguang |
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| CX01 | Expiry of patent term |
Granted publication date: 20070425 |
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| CX01 | Expiry of patent term |