CN104141948A - Micro-pressure steam generator system - Google Patents
Micro-pressure steam generator system Download PDFInfo
- Publication number
- CN104141948A CN104141948A CN201410323928.3A CN201410323928A CN104141948A CN 104141948 A CN104141948 A CN 104141948A CN 201410323928 A CN201410323928 A CN 201410323928A CN 104141948 A CN104141948 A CN 104141948A
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- Prior art keywords
- steam generator
- water level
- attemperater
- water
- generator body
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 110
- 238000000034 method Methods 0.000 claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 239000000523 sample Substances 0.000 claims description 35
- 230000003020 moisturizing effect Effects 0.000 claims description 33
- 238000005086 pumping Methods 0.000 claims description 11
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 7
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 238000004321 preservation Methods 0.000 abstract 4
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 239000013589 supplement Substances 0.000 abstract 1
- 230000006837 decompression Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 235000013527 bean curd Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000021152 breakfast Nutrition 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
Landscapes
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Abstract
The invention relates to a micro-pressure steam generator system. The micro-pressure steam generator system comprises a steam generator body, a heat preservation water tank and a system control box, wherein the system control box is used for controlling the whole operation of the steam generator body and the heat preservation water tank, the lower part of the steam generator body is provided with a combustion engine, the steam generator body is also provided with a water level controller, the top part of the steam generator body is communicated with a process steam pipeline, the process steam pipeline is also communicated with a heating pipeline, the other end of the heating pipeline is communicated with the heat preservation water tank, the lower part of the steam generator body is also communicated with a water supply pipeline, the other end of the water supply pipeline is communicated with the heat preservation water tank, and the water supply pipeline is also communicated with a water supplement pipeline in parallel. According to the micro-pressure steam generator system disclosed by the invention, continuous steam supply is realized, the steam supply pressure is stable and reliable, the purposes of energy conservation and high efficiency are achieved, the stable output of pressure under a working condition is stabilized, and energy utilization is furthest realized.
Description
Technical field
The present invention relates to a kind of minute-pressure steam generator system.
Background technology
Minute-pressure steam generator is now widely used in food, catering industry, as steam rice-steaming, steamed sweet bun, do the traditional industries such as bean curd, these industries are that the burden requirement of manufacturability vapour is stable by vapour feature, low but must have lasting steam supply with steam pressure, use time is fixed (breakfast, lunch and dinner time period), and after discontinuity is used, furnace outage time is longer.And practical service environment does not allow to install and use the place of steam boiler (special equipment) etc., but the minute-pressure steam generator of supply is all with manually in the market, automanual in the majority, in actual use because moisturizing is unstable, often appear under high load working condition after moisturizing body decompression and interrupt the supply of steam at once, too fast and the safety valve discharge of boosting under small load condition, causes the loss of the energy, substantially cannot realize the stable and continuous steam supply that processing technology requires.
Summary of the invention
Technical problem to be solved by this invention is: provide the automatic and lasting held stationary of a kind of energy operating pressure, ensure the minute-pressure steam generator system by vapour operating mode.
For addressing the above problem, the technical solution used in the present invention is: a kind of minute-pressure steam generator system, comprise steam generator body, attemperater and be used for controlling the system control box of steam generator body and attemperater overall operation, the bottom of steam generator body is provided with combustor, on steam generator body, be also provided with water level controller, on described attemperater, be provided with an air intake and a delivery port, the top of described steam generator body is communicated with a process steam pipeline, on process steam pipeline, be provided with a stop valve, on described process steam pipeline between stop valve and steam generator body, be also communicated with a heating pipe line, the other end of heating pipe line is connected with the air intake on attemperater, on described heating pipe line, be disposed with a point of steam valve and one by steam generator body to the direction of attemperater and add thermoelectrical magnetic valve, the bottom of described steam generator body is also communicated with a supply line, the other end of supply line is connected with the delivery port on attemperater, on described supply line, be disposed with a check valve by steam generator body to the direction of attemperater, a water-suppling electromagnetic valve and a feed pump, on described supply line, also parallel connection is communicated with a water pipe, one end of described water pipe is between steam generator body and check valve, the other end is between water-suppling electromagnetic valve and feed pump, on described water pipe, be disposed with a check valve by steam generator body to the direction of attemperater, a throttling control valve and a moisturizing magnetic valve, the circulating direction of the check valve on described supply line and water pipe is the direction circulation of attemperater to steam generator body.
Preferably, described water level controller is made up of four water level probes and one group of pressure transmitter, the height of water level that described four water level probes are surveyed is followed successively by from high to low high water level, moisturizing termination of pumping water level, moisturizing and opens pump water level, low water level, and the corresponding high water level of described four water level probes, moisturizing termination of pumping water level, moisturizing are opened pump water level, low water level and be respectively high-level probe, moisturizing termination of pumping water level probe, moisturizing and open pump water level probe, low-level probe.
Preferably, lack of water water level probe is installed in described attemperater, the water level when height of water level that described lack of water water level probe is surveyed is the interior lack of water of attemperater.
Preferably, in described attemperater, temperature probe is installed.
Preferably, described attemperater is with water capacity scale.
Preferably, the air intake of described attemperater and delivery port are arranged on the bottom of attemperater.
The invention has the beneficial effects as follows: realized continuous steam supply and pressure of steam supply is steadily reliable by this minute-pressure steam generator system, reach energy-conservation, efficient object, had both stablized the pressure under operating mode and had steadily exported, and had realized again and had accomplished to greatest extent using energy source.
Brief description of the drawings
Fig. 1 is the structural representation (in figure, system control box does not draw) of a kind of minute-pressure steam generator system of the present invention;
In figure: 1, steam generator body, 2, attemperater, 3, combustor, 4, water level controller, 5, process steam pipeline, 6, stop valve, 7, heating pipe line, 8, divide steam valve, 9, add thermoelectrical magnetic valve, 10, supply line, 11, check valve, 12, water-suppling electromagnetic valve, 13, feed pump, 14, water pipe, 15, check valve, 16, throttling control valve, 17, moisturizing magnetic valve, 18, water capacity scale, 21, air intake, 22, delivery port, 41, high-level probe, 42, moisturizing termination of pumping water level probe, 43, pump water level probe is opened in moisturizing, 44, low-level probe.
Detailed description of the invention
Below in conjunction with accompanying drawing, by specific embodiment, the invention will be further described.
As shown in Figure 1, described a kind of minute-pressure steam generator system, comprise steam generator body 1, attemperater 2 and be used for controlling the system control box of steam generator body 1 and attemperater 2 overall operations, the bottom of steam generator body 1 is provided with combustor 3, on steam generator body 1, be also provided with water level controller 4, described water level controller 4 is made up of four water level probes and one group of pressure transmitter, the height of water level that described four water level probes are surveyed is followed successively by high water level from high to low, moisturizing termination of pumping water level, pump water level is opened in moisturizing, low water level, the corresponding high water level of described four water level probes, moisturizing termination of pumping water level, pump water level is opened in moisturizing, low water level is respectively high-level probe 41, moisturizing termination of pumping water level probe 42, pump water level probe 43 is opened in moisturizing, low-level probe 44, the bottom of described attemperater 2 is provided with an air intake 21 and a delivery port 22, the reason that air intake 21 is arranged on bottom is in order to heat the water in attemperater 2, because water is the bottom sinking in attemperater 2 all the time, so just, the steam that is conducive to enter directly contacts with water, reach better heating effect, the reason that delivery port 22 is arranged on bottom is in order more effective steam generator body 1 to be fed water and moisturizing, it is same because water sinks to the bottom in attemperater 2 all the time, thereby improve the utilization rate of attemperater 2 interior water, the top of described steam generator body 1 is communicated with a process steam pipeline 5, on process steam pipeline 5, be provided with a stop valve 6, on described process steam pipeline 5 between stop valve 6 and steam generator body 1, be also communicated with a heating pipe line 7, the other end of heating pipe line 7 is connected with the air intake 21 on attemperater 2, on described heating pipe line 7, be disposed with a point of steam valve 8 and one by steam generator body 1 to the direction of attemperater 2 and add thermoelectrical magnetic valve 9, the bottom of described steam generator body 1 is also communicated with a supply line 10, the other end of supply line 10 is connected with the delivery port 22 on attemperater 2, on described supply line 10, be disposed with a check valve 11 by steam generator body 1 to the direction of attemperater 2, a water-suppling electromagnetic valve 12 and a feed pump 13, on described supply line 10, also parallel connection is communicated with a water pipe 14, one end of described water pipe 14 is between steam generator body 1 and check valve 11, the other end is between water-suppling electromagnetic valve 12 and feed pump 13, on described water pipe 14, be disposed with a check valve 15 by steam generator body 1 to the direction of attemperater 2, a throttling control valve 16 and a moisturizing magnetic valve 17, check valve 11 on described supply line 10 and water pipe 14 and the circulating direction of check valve 15 are the direction circulation of attemperater 2 to steam generator body 1, in described attemperater 2, lack of water water level probe is installed, the water level when height of water level that described lack of water water level probe is surveyed is attemperater 2 interior lack of water, whether to monitor in real time in attemperater 2 lack of water, in the time that the water in attemperater 2 reaches lack of water water level, feed pump 13 does not just rerun, in described attemperater 2, temperature probe is also installed, in the time that the interior water temperature of attemperater 2 reaches design temperature, adding thermoelectrical magnetic valve 9 closes, described attemperater 2 is also with water capacity scale 18, so that the volume of energy Real-Time Monitoring attemperater 2 interior water.
Technique is used after steam, along with the decline of steam generator body 1 water level, in the time reaching moisturizing and open pump water level, feed pump 13 carries out real-time minimum supply hot water with the water pipe 14 that moisturizing magnetic valve 17, throttling control valve 16, check valve 15 form to steam generator body 1, hot water boosts rapidly, avoid the inner decompression of steam generator body 1 in running, while reaching moisturizing termination of pumping water level, feed pump 13 is out of service; Along with steam constantly uses, the signal that feed pump 13 transmits according to water level probe continues moisturizing to steam generator body 1, and in the time that attemperater 2 reaches lack of water, feed pump 13 is out of service, steam generator body 1 continues with vapour, until stop burning after reaching steam generator body 1 low water level.For prevent steam generator body 1 inside in running due to after moisturizing heat absorption cause that inner decompression affects operating mode, before technique is used steam, by heating pipe line 7, a small amount of steam being sent into attemperater 2 makes water temp. heating to design temperature, the calorific value that reduces moisturizing and steam generator body 1 inner water is poor, in the time that attemperater 2 water temperatures reach design temperature, add thermoelectrical magnetic valve 9 and close.
Because of the estimation in early stage with vapour load to one-time process; before steam generator body 1 excessive low water level protection stops burning, having completed one-time process vapour loads; approach low water level; due to this type of operating mode with vapour be interrupted interval time longer; we accomplish minimum retention the heat energy after steam generator shutdown; accomplish both to stablize the pressure under operating mode by this minute-pressure steam generator system and steadily exported, realized again and accomplished to greatest extent using energy source.
Claims (6)
1. a minute-pressure steam generator system, it is characterized in that: comprise steam generator body, attemperater and be used for controlling the system control box of steam generator body and attemperater overall operation, the bottom of steam generator body is provided with combustor, on steam generator body, be also provided with water level controller, on described attemperater, be provided with an air intake and a delivery port, the top of described steam generator body is communicated with a process steam pipeline, on process steam pipeline, be provided with a stop valve, on described process steam pipeline between stop valve and steam generator body, be also communicated with a heating pipe line, the other end of heating pipe line is connected with the air intake on attemperater, on described heating pipe line, be disposed with a point of steam valve and one by steam generator body to the direction of attemperater and add thermoelectrical magnetic valve, the bottom of described steam generator body is also communicated with a supply line, the other end of supply line is connected with the delivery port on attemperater, on described supply line, be disposed with a check valve by steam generator body to the direction of attemperater, a water-suppling electromagnetic valve and a feed pump, on described supply line, also parallel connection is communicated with a water pipe, one end of described water pipe is between steam generator body and check valve, the other end is between water-suppling electromagnetic valve and feed pump, on described water pipe, be disposed with a check valve by steam generator body to the direction of attemperater, a throttling control valve and a moisturizing magnetic valve, the circulating direction of the check valve on described supply line and water pipe is the direction circulation of attemperater to steam generator body.
2. a kind of minute-pressure steam generator system according to claim 1, it is characterized in that: described water level controller is made up of four water level probes and one group of pressure transmitter, the height of water level that described four water level probes are surveyed is followed successively by from high to low high water level, moisturizing termination of pumping water level, moisturizing and opens pump water level, low water level, and the corresponding high water level of described four water level probes, moisturizing termination of pumping water level, moisturizing are opened pump water level, low water level and be respectively high-level probe, moisturizing termination of pumping water level probe, moisturizing and open pump water level probe, low-level probe.
3. a kind of minute-pressure steam generator system according to claim 1, is characterized in that: lack of water water level probe is installed, the water level when height of water level that described lack of water water level probe is surveyed is the interior lack of water of attemperater in described attemperater.
4. a kind of minute-pressure steam generator system according to claim 1, is characterized in that: in described attemperater, temperature probe is installed.
5. a kind of minute-pressure steam generator system according to claim 1, is characterized in that: described attemperater is with water capacity scale.
6. a kind of minute-pressure steam generator system according to claim 1, is characterized in that: the air intake of described attemperater and delivery port are arranged on the bottom of attemperater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410323928.3A CN104141948B (en) | 2014-07-08 | 2014-07-08 | Micro-pressure steam generator system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410323928.3A CN104141948B (en) | 2014-07-08 | 2014-07-08 | Micro-pressure steam generator system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104141948A true CN104141948A (en) | 2014-11-12 |
| CN104141948B CN104141948B (en) | 2016-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410323928.3A Active CN104141948B (en) | 2014-07-08 | 2014-07-08 | Micro-pressure steam generator system |
Country Status (1)
| Country | Link |
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| CN (1) | CN104141948B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566318A (en) * | 2014-12-13 | 2015-04-29 | 丹东惠凯感应器有限责任公司 | Steam producer for bath |
| CN108850207A (en) * | 2018-04-02 | 2018-11-23 | 湖北省农业科学院果树茶叶研究所 | A kind of brick tea steam generation and heating device |
| CN110345460A (en) * | 2018-04-07 | 2019-10-18 | 张国旺 | A kind of novel steam generator and its application |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200949807Y (en) * | 2006-09-06 | 2007-09-19 | 何晶明 | Electric steam generator |
| US20120291194A1 (en) * | 2010-09-13 | 2012-11-22 | Seung Woo Lee | Steam generator for sauna |
| CN102937285A (en) * | 2012-11-02 | 2013-02-20 | 张家港市威孚热能科技有限公司 | Multi-purpose electric-heating thermal storage boiler device |
| CN204005894U (en) * | 2014-07-08 | 2014-12-10 | 张家港市威孚热能科技有限公司 | A kind of Pressured steam generator system |
-
2014
- 2014-07-08 CN CN201410323928.3A patent/CN104141948B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200949807Y (en) * | 2006-09-06 | 2007-09-19 | 何晶明 | Electric steam generator |
| US20120291194A1 (en) * | 2010-09-13 | 2012-11-22 | Seung Woo Lee | Steam generator for sauna |
| CN102937285A (en) * | 2012-11-02 | 2013-02-20 | 张家港市威孚热能科技有限公司 | Multi-purpose electric-heating thermal storage boiler device |
| CN204005894U (en) * | 2014-07-08 | 2014-12-10 | 张家港市威孚热能科技有限公司 | A kind of Pressured steam generator system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566318A (en) * | 2014-12-13 | 2015-04-29 | 丹东惠凯感应器有限责任公司 | Steam producer for bath |
| CN108850207A (en) * | 2018-04-02 | 2018-11-23 | 湖北省农业科学院果树茶叶研究所 | A kind of brick tea steam generation and heating device |
| CN110345460A (en) * | 2018-04-07 | 2019-10-18 | 张国旺 | A kind of novel steam generator and its application |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104141948B (en) | 2016-01-13 |
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| CB02 | Change of applicant information |
Address after: No. 5 Zhangjiagang Street South Road Wilford thermal Limited by Share Ltd yangshe Tang Suzhou City, Jiangsu province 215600 city of Zhangjiagang City Applicant after: ZHANGJIAGANG WILFORD THERMAL TECHNOLOGY CO., LTD. Address before: Suzhou City, Jiangsu province 215600 South Zhangjiagang economic and Technological Development Zone Road No. 5 Zhangjiagang wilfor Thermal Technology Co. Ltd. Applicant before: Zhangjiagang Weifu Heat Energy Technology Co., Ltd. |
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| C14 | Grant of patent or utility model | ||
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