CN110230810A - Without discharge of steam energy-saving deaerator - Google Patents
Without discharge of steam energy-saving deaerator Download PDFInfo
- Publication number
- CN110230810A CN110230810A CN201910585186.4A CN201910585186A CN110230810A CN 110230810 A CN110230810 A CN 110230810A CN 201910585186 A CN201910585186 A CN 201910585186A CN 110230810 A CN110230810 A CN 110230810A
- Authority
- CN
- China
- Prior art keywords
- steam
- water
- deoxygenation
- water tank
- pipe
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 174
- 238000006392 deoxygenation reaction Methods 0.000 claims abstract description 88
- 239000012528 membrane Substances 0.000 claims abstract description 24
- 238000007789 sealing Methods 0.000 claims abstract description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000001301 oxygen Substances 0.000 claims abstract description 8
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 8
- 238000012856 packing Methods 0.000 claims abstract description 4
- 239000007789 gas Substances 0.000 claims description 12
- 238000000926 separation method Methods 0.000 claims description 5
- 238000010025 steaming Methods 0.000 claims description 3
- 238000010612 desalination reaction Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000014171 carbonated beverage Nutrition 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
- F22D1/50—Feed-water heaters, i.e. economisers or like preheaters incorporating thermal de-aeration of feed-water
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physical Water Treatments (AREA)
- Degasification And Air Bubble Elimination (AREA)
Abstract
The present invention provides a kind of no discharge of steam energy-saving deaerators, including deoxygenation water tank and the deoxygenation head being mounted on deoxygenation water tank, the inner cavity of the deoxygenation head is communicated by downpipe with the inner cavity of deoxygenation water tank, downpipe is fixedly connected with deoxygenation water tank, and in the inner cavity of deoxygenation head, once mounting has heat exchanger tube, rotation membrane pipe component, shutter grate layer, packing layer and steam distribution plate from top to bottom.The present invention can carry out the heating of all standing using bubbler to the water in deoxygenation water tank, avoid the generation of water hammer, simultaneously, using effect is bubbled, water oxygen is adsorbed during bubble flows up, bubble is to when sleep rupture, water destruct water surface tension is easy that oxygen is precipitated from water；Utilize the steam-water separator being mounted below transverse sealing plate, collect the steam in deoxygenation water tank and the heating steam of steam distribution plate distribution, heat exchange is carried out to exchange the deaerated water in heat pipe, water vapour heat utilization ratio is improved, avoids the waste of water resource and energy.
Description
Technical field
The present invention relates to a kind of steam discharge recyclable device technical fields, more specifically to a kind of no discharge of steam energy conservation
Oxygen-eliminating device.
Background technique
Thermal deaerator is a kind of novel thermal deoxygenizing apparatus, it can remove dissolved oxygen in therrmodynamic system water supply and other
Gas prevents the corrosion of heat power equipment, is the important equipment for guaranteeing power plant and Industrial Boiler safe operation.Thermal deaerator makes
With that must carry out heating deoxygenation to the demineralized water continuously entered in the process, this just must be the oxygen and other gases of the evolution water surface
Continuous discharge, is equipped with the pipe valve for being discharged into atmosphere at the top of oxygen-eliminating device thus, and oxygen-eliminating device also can be in deoxygenation gas and other gases
Some vapor discharge, causes great lot of water resources and energy dissipation, causes water vapour heat utilization ratio lower, while also having noise
Pollute environment.Although there are many energy saving companies to develop the equipment and therrmodynamic system that such Waste resources reused utilizes at present, all compared with
It is also larger for cumbersome and investment cost.
Summary of the invention
The technical problem to be solved by the present invention is in view of the deficiencies of the prior art, provide, a kind of deaerating effect is good, energy consumption
It is low, it is ensured that the free of contamination no discharge of steam energy-saving deaerator of discharge, concrete scheme are as follows:
The present invention is a kind of no discharge of steam energy-saving deaerator, including deoxygenation water tank and the deoxygenation head that is mounted on deoxygenation water tank,
The inner cavity of the deoxygenation head is communicated by downpipe with the inner cavity of deoxygenation water tank, and downpipe is fixedly connected with deoxygenation water tank, special
Point is: in the inner cavity of deoxygenation head, once mounting has heat exchanger tube, rotation membrane pipe component, shutter grate layer, packing layer and steam minute from top to bottom
With disk；The heat exchanger tube is laterally arranged, and the protruding deoxygenation head in the both ends of heat exchanger tube, the inner cavity of the heat exchanger tube is along heat exchanger tube
Axial direction has left, intermediate, right three chambers by 2 vertical divides, passes through in the inside of right chamber laterally separated
Plate separation have upper and lower two chambers, upper chamber is intake chamber, and lower chambers are water-supplying chamber, be equipped on intake chamber demineralized water into
Water pipe is equipped with demineralized water outlet pipe in water-supplying chamber, is equipped with connection intake chamber and left chamber in the inside of heat exchanger tube intermediate cavity
Several water inlet heat-exchange tubes of room, and connection water-supplying chamber and left chamber several water outlet heat-exchange tubes, rotation membrane pipe component with
It is equipped with the transverse sealing plate being fixedly connected with deoxygenation head inner wall between heat exchanger tube, is equipped with steam-water separation in the lower section of transverse sealing plate
Device, steam-water separator are communicated by vertical connecting tube with the intermediate cavity of heat exchanger tube, and vertical connection is equipped on transverse sealing plate
The through hole that pipe passes through is equipped with exhaust outlet at the top of deoxygenation head, and exhaust outlet passes through the intermediate cavity of gas exhaust piping and heat exchanger tube
It communicates；The rotation membrane pipe component includes several vertically arranged rotation membrane pipes, and the water inlet end of rotation membrane pipe is by revolving film water inlet pipe and removing
Salt water outlet pipe connects, and is equipped with rotation membrane pipe control valve on rotation film water inlet pipe；Shutter grate layer include be distributed from top to bottom it is several
The water conservancy diversion protrusion for having several shuntings is arranged side by side in horizontal grate plate, is equipped between adjacent guide protrusion logical for horizontal grate plate
Sink；The steam distribution plate is equipped with the distribution plate stretched out outside deoxygenation head and heats steam inlet tube；The inner cavity of the deoxygenation water tank is set
There is the bubbler for avoiding that water hammer occurs when steam condensate enters deoxygenation water tank in deoxygenation head, bubbler includes water tank steam
Inlet pipe and the hollow main steam header being immersed in deoxygenation water tank water at low temperature, one end and the water tank steam inlet tube of hollow main steam header
Lower end connection, deoxygenation water tank, the length direction of the hollow main steam header and deoxygenation are stretched out in the upper end of water tank steam inlet tube upwards
The length square parallel of water tank is arranged, in the left and right sides of hollow main steam header along hollow main steam header length direction equipped with several
Steam branch pipe, be provided with several steam (vapor) outlets in the outer end of steam branch pipe；It is externally provided with water tank steam runner pipe in deoxygenation water tank,
The admission end of water tank steam runner pipe is communicated with the inner cavity of deoxygenation water tank, and the steam output end of water tank steam runner pipe is arranged in rotation membrane pipe
At deoxygenation head between component and shutter grate layer, and communicated with deoxygenation head inner cavity.
The technical problems to be solved by the invention can also be further realized by technical solution below, vertically connected
Steam-water separator control valve is installed on adapter tube.
The technical problems to be solved by the invention can also be further realized by technical solution below, in heat exchanger tube
It is equipped with the condensed water outlet pipe communicated with intermediate cavity, condensed water outlet pipe oliquely downward stretches out deoxygenation head.
The technical problems to be solved by the invention can also be further realized by technical solution below, in deaerated water
The bottom of case is equipped with water outlet, and the downpipe is arranged on the deoxygenation water tank right above water outlet.
The technical problems to be solved by the invention can also be further realized by technical solution below, the level
Grate plate is equipped with 4 from top to bottom, and the water conservancy diversion protrusion in adjacent level grate plate is staggered.
The technical problems to be solved by the invention can also be further realized by technical solution below, it is adjacent between
Steam branch pipe spaced set.
The technical problems to be solved by the invention can also be further realized by technical solution below, the steam
Angle between branch pipe and hollow main steam header is 15 ° -45 °.
Compared with prior art, the invention has the benefit that deaerating effect is good, energy consumption is reduced, operating cost is low, green
Colour circle is protected, and the waste of oxygen-eliminating device water resource in use is reduced, and improves the utilization efficiency of vapor heat.Utilize bubbler
Can to the water in deoxygenation water tank carry out all standing heating, avoid the generation of water hammer, meanwhile, using be bubbled effect,
Bubble adsorbs water oxygen during flowing up, to when sleep rupture, water destruct water surface tension is easy to make oxygen from water bubble
Middle precipitation；Using the steam-water separator being mounted below transverse sealing plate, the steam and steam collected in deoxygenation water tank is distributed
The heating steam of disk distribution improves water vapour heat utilization ratio, avoids so that the deaerated water exchanged in heat pipe carries out heat exchange
The waste of water resource and energy.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is required attached drawing in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only the present invention
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of heat exchanger tube；
Fig. 3 is the structural schematic diagram of shutter grate layer.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1, 2, 3, a kind of no discharge of steam energy-saving deaerator provided in this embodiment, including deoxygenation water tank and peace
The inner cavity of deoxygenation head on deoxygenation water tank, the deoxygenation head is communicated by downpipe 13 with the inner cavity of deoxygenation water tank, overboard
Pipe 13 is fixedly connected with deoxygenation water tank, the inner cavity of deoxygenation head from top to bottom once mounting have heat exchanger tube 2, rotation membrane pipe component 10,
Shutter grate layer 12, packing layer 5 and steam distribution plate 6；The laterally setting of heat exchanger tube 5, the protruding deoxygenation in the both ends of heat exchanger tube 5
There are left, intermediate, right three chambers in the inner cavity of head, the heat exchanger tube by 2 vertical divides along heat exchanger tube axial direction,
There are upper and lower two chambers by transverse partition panel separation in the inside of right chamber, upper chamber is intake chamber 17, and lower chambers are water outlet
Room 18 is equipped with demineralized water water inlet pipe 8 on intake chamber 17, demineralized water outlet pipe 9 is equipped in water-supplying chamber 18, in heat exchanger tube
The inside of intermediate cavity 19 is equipped with several water inlet heat-exchange tubes of connection intake chamber 17 and left chamber 20, and connection water-supplying chamber 18
With several water outlet heat-exchange tubes of left chamber 20, it is equipped between rotation membrane pipe component and heat exchanger tube and is fixedly connected with deoxygenation head inner wall
Transverse sealing plate, the lower section of transverse sealing plate be equipped with steam-water separator 4, steam-water separator 4 by vertical connecting tube with change
The intermediate cavity of heat pipe communicates, and the through hole that vertical connecting tube passes through is equipped on transverse sealing plate, is set at the top of deoxygenation head
There is exhaust outlet, exhaust outlet is communicated by gas exhaust piping 1 with the intermediate cavity of heat exchanger tube；The rotation membrane pipe component 10 includes several perpendicular
To the rotation membrane pipe of setting, the water inlet end of rotation membrane pipe is connected by rotation film water inlet pipe with demineralized water outlet pipe, on rotation film water inlet pipe
Rotation membrane pipe control valve is installed；Shutter grate layer 12 includes several horizontal grate plates 21 being distributed from top to bottom, in horizontal grate plate 21 simultaneously
Row is provided with the water conservancy diversion protrusion 22 of several shuntings, and water-flowing trough is equipped between adjacent guide protrusion 22；The steam distribution plate
Steam inlet tube 7 is heated equipped with the distribution plate stretched out outside deoxygenation head；The inner cavity of the deoxygenation water tank is equipped with and avoids steam in deoxygenation head
The bubbler of water hammer occurs when entering deoxygenation water tank for condensed water, and bubbler includes water tank steam inlet tube 14 and is immersed in deoxygenation
One end of hollow main steam header 16 in water tank water at low temperature, hollow main steam header 16 is connected to the lower end of water tank steam inlet tube 14,
Deoxygenation water tank, the length direction of the hollow main steam header and the length of deoxygenation water tank are stretched out in the upper end of water tank steam inlet tube upwards
Square parallel setting is equipped with several steam branch pipes along hollow main steam header length direction in the left and right sides of hollow main steam header
15, several steam (vapor) outlets are provided in the outer end of steam branch pipe 15；Water tank steam runner pipe 11, water tank are externally provided in deoxygenation water tank
The admission end of steam runner pipe 11 is communicated with the inner cavity of deoxygenation water tank, and the steam output end of water tank steam runner pipe 11 is arranged in rotation membrane pipe
At deoxygenation head between component and shutter grate layer, and communicated with deoxygenation head inner cavity.The steam branch pipe is diagonally disposed branch pipe,
Using 25mm pipeline, it is distributed the steam (vapor) outlet of 50-80 3-5mm in the outer end of every branch pipe, steam (vapor) outlet is tangent linear oblique
Hole, with ensure steam that steam is diffused by the branch pipe can 300mm height all standing upward to water tank be evenly heated.
Steam-water separator control valve is installed in vertical connecting tube.It is cold equipped with being communicated with intermediate cavity on heat exchanger tube
Condensate outlet pipe 3, condensed water outlet pipe 3 oliquely downward stretch out deoxygenation head.It is equipped with water outlet in the bottom of deoxygenation water tank, it is described to fall
Water pipe is arranged on the deoxygenation water tank right above water outlet.The horizontal grate plate 21 is equipped with 4 side by side from top to bottom, adjacent level
Water conservancy diversion protrusion 22 in grate plate is staggered.Steam branch pipe spaced set between adjacent.The steam branch pipe and hollow steaming
Angle between vapour supervisor is 15 ° -45 °.The bottom of the deoxygenation water tank is equipped with supporting leg.The water tank steam inlet tube is vertically set
It sets.Angle between the steam branch pipe and hollow main steam header is preferably 20 °.The steam (vapor) outlet is tiltedly outlet.The steaming
The sectional area of vapor outlet is 3-5 times of the sectional area of water tank steam inlet tube steam inlet, and tangent line diffuses, and prevents steam and low temperature
The water hammer that water generates, and since release hole sectional area multiplying power is very big, it is achieved flexible release steam, solves water tank
Problem of noise pollution.
When work, demineralized water enters in intake chamber from demineralized water water inlet pipe 8, then enters and changes along water inlet heat-exchange tube
Heat pipe left chamber, after from water outlet heat-exchange tube enter in water-supplying chamber, and from demineralized water outlet pipe be discharged, into rotation membrane pipe component
10, shutter grate layer 12 is entered after rotation membrane pipe is discharged, water droplet is fallen in the water conservancy diversion protrusion of horizontal grate plate 21, and water droplet is divided into smaller
Water droplet, fallen into deoxygenation water tank after four layers of shunting by downpipe 13, while demineralized water circulation, heat steam
Enter from the distribution plate of steam distribution plate heating steam inlet tube 7, due to the sealing of transverse sealing plate, heating steam can only be from carbonated drink
Separator 4 enters the intermediate cavity 19 of heat exchanger tube, carries out heat exchange to water-in and water-out heat-exchange tube, carries out to the demineralized water in pipe
Heat, heat hands over the condensed water generated to be discharged from condensed water outlet pipe 3, and the gas after heat exchange passes through gas exhaust piping 1 from deoxygenation
In the atmosphere of the top vent discharge of head, the gas of discharge meets environmental protection standard, meanwhile, it enters to and removes from hollow main steam header
The steam of oxygen water tank Ei goes out after bubbler from water tank steam runner pipe 11 into deoxygenation head, also enters through steam-water separator 4 and changes
The intermediate cavity 19 of heat pipe carries out heat exchange to water-in and water-out heat-exchange tube, heats to the demineralized water in pipe, exchanges heat
Gas afterwards is by gas exhaust piping 1 from the atmosphere of the top vent discharge of deoxygenation head.
Claims (7)
1. a kind of no discharge of steam energy-saving deaerator, described to remove including deoxygenation water tank and the deoxygenation head being mounted on deoxygenation water tank
The inner cavity of oxygen head is communicated by downpipe with the inner cavity of deoxygenation water tank, and downpipe is fixedly connected with deoxygenation water tank, it is characterised in that:
In the inner cavity of deoxygenation head, once mounting has heat exchanger tube, rotation membrane pipe component, shutter grate layer, packing layer and steam distribution plate from top to bottom；
The heat exchanger tube is laterally arranged, and the protruding deoxygenation head in the both ends of heat exchanger tube, the inner cavity of the heat exchanger tube is along heat exchanger tube
Axial direction has left, intermediate, right three chambers by 2 vertical divides, passes through in the inside of right chamber laterally separated
Plate separation have upper and lower two chambers, upper chamber is intake chamber, and lower chambers are water-supplying chamber, be equipped on intake chamber demineralized water into
Water pipe is equipped with demineralized water outlet pipe in water-supplying chamber, is equipped with connection intake chamber and left chamber in the inside of heat exchanger tube intermediate cavity
Several water inlet heat-exchange tubes of room, and connection water-supplying chamber and left chamber several water outlet heat-exchange tubes, rotation membrane pipe component with
It is equipped with the transverse sealing plate being fixedly connected with deoxygenation head inner wall between heat exchanger tube, is equipped with steam-water separation in the lower section of transverse sealing plate
Device, steam-water separator are communicated by vertical connecting tube with the intermediate cavity of heat exchanger tube, and vertical connection is equipped on transverse sealing plate
The through hole that pipe passes through is equipped with exhaust outlet at the top of deoxygenation head, and exhaust outlet passes through the intermediate cavity of gas exhaust piping and heat exchanger tube
It communicates；
The rotation membrane pipe component includes several vertically arranged rotation membrane pipes, and the water inlet end of rotation membrane pipe passes through rotation film water inlet pipe and desalination
Water outlet pipe connects, and is equipped with rotation membrane pipe control valve on rotation film water inlet pipe；
Shutter grate layer includes several horizontal grate plates being distributed from top to bottom, and being arranged side by side in horizontal grate plate has leading for several shuntings
Stream protrusion is equipped with water-flowing trough between adjacent guide protrusion；
The steam distribution plate is equipped with the distribution plate stretched out outside deoxygenation head and heats steam inlet tube；
The inner cavity of the deoxygenation water tank, which is equipped with, avoids that water hammer occurs when steam condensate enters deoxygenation water tank in deoxygenation head
Bubbler, bubbler include water tank steam inlet tube and the hollow main steam header that is immersed in deoxygenation water tank water at low temperature, hollow steam
One end of supervisor is connected to the lower end of water tank steam inlet tube, and deoxygenation water tank is stretched out in the upper end of water tank steam inlet tube upwards, it is described in
The length direction of empty main steam header and the length square parallel of deoxygenation water tank are arranged, in the left and right sides of hollow main steam header in
Empty main steam header length direction is equipped with several steam branch pipes, is provided with several steam (vapor) outlets in the outer end of steam branch pipe；
Water tank steam runner pipe, the inner cavity phase of the admission end and deoxygenation water tank of water tank steam runner pipe are externally provided in deoxygenation water tank
Logical, the steam output end of water tank steam runner pipe is arranged at the deoxygenation head between rotation membrane pipe component and shutter grate layer, and in deoxygenation head
Chamber communicates.
2. no discharge of steam energy-saving deaerator according to claim 1, it is characterised in that: be equipped in vertical connecting tube
Steam-water separator control valve.
3. no discharge of steam energy-saving deaerator according to claim 1, it is characterised in that: be equipped with and centre on heat exchanger tube
The condensed water outlet pipe that chamber communicates, condensed water outlet pipe oliquely downward stretch out deoxygenation head.
4. no discharge of steam energy-saving deaerator according to claim 1, it is characterised in that: be equipped in the bottom of deoxygenation water tank
Water outlet, the downpipe are arranged on the deoxygenation water tank right above water outlet.
5. no discharge of steam energy-saving deaerator according to claim 1, it is characterised in that: the horizontal grate plate is from top to bottom
Equipped with 4, the water conservancy diversion protrusion in adjacent level grate plate is staggered.
6. no discharge of steam energy-saving deaerator according to claim 1, it is characterised in that: the steam branch pipe etc. between adjacent
Spacing setting.
7. no discharge of steam energy-saving deaerator according to claim 1, it is characterised in that: the steam branch pipe and hollow steaming
Angle between vapour supervisor is 15 ° -45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910585186.4A CN110230810B (en) | 2019-07-01 | 2019-07-01 | Energy-saving deaerator without steam discharge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910585186.4A CN110230810B (en) | 2019-07-01 | 2019-07-01 | Energy-saving deaerator without steam discharge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110230810A true CN110230810A (en) | 2019-09-13 |
| CN110230810B CN110230810B (en) | 2024-10-18 |
Family
ID=67857889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910585186.4A Active CN110230810B (en) | 2019-07-01 | 2019-07-01 | Energy-saving deaerator without steam discharge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110230810B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111410256A (en) * | 2020-04-29 | 2020-07-14 | 周利杰 | A kind of synergistic deaerator for deaerator |
| CN113280324A (en) * | 2021-05-27 | 2021-08-20 | 王志滔 | Thermal deaerator for boiler heating system |
| CN115370550A (en) * | 2021-05-19 | 2022-11-22 | 国家电投集团黄河上游水电开发有限责任公司 | Depth frequency conversion adjustment deaerator for condensate pump of thermal power plant |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2308806Y (en) * | 1997-12-30 | 1999-02-24 | 青岛磐石容器制造有限公司 | High pressure rotary film oxygen eliminator |
| CN201052425Y (en) * | 2007-05-30 | 2008-04-30 | 穆丽芸 | Diaphragm type deaerator |
| CN204593356U (en) * | 2015-04-28 | 2015-08-26 | 刘思文 | A kind of efficient heating power boiler feed deaerator |
| CN204593355U (en) * | 2015-04-28 | 2015-08-26 | 刘思文 | rotating-film deaerator |
| CN210241544U (en) * | 2019-07-01 | 2020-04-03 | 连云港市泰格电力设备有限公司 | Energy-saving deaerator without steam discharge |
-
2019
- 2019-07-01 CN CN201910585186.4A patent/CN110230810B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2308806Y (en) * | 1997-12-30 | 1999-02-24 | 青岛磐石容器制造有限公司 | High pressure rotary film oxygen eliminator |
| CN201052425Y (en) * | 2007-05-30 | 2008-04-30 | 穆丽芸 | Diaphragm type deaerator |
| CN204593356U (en) * | 2015-04-28 | 2015-08-26 | 刘思文 | A kind of efficient heating power boiler feed deaerator |
| CN204593355U (en) * | 2015-04-28 | 2015-08-26 | 刘思文 | rotating-film deaerator |
| CN210241544U (en) * | 2019-07-01 | 2020-04-03 | 连云港市泰格电力设备有限公司 | Energy-saving deaerator without steam discharge |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111410256A (en) * | 2020-04-29 | 2020-07-14 | 周利杰 | A kind of synergistic deaerator for deaerator |
| CN115370550A (en) * | 2021-05-19 | 2022-11-22 | 国家电投集团黄河上游水电开发有限责任公司 | Depth frequency conversion adjustment deaerator for condensate pump of thermal power plant |
| CN113280324A (en) * | 2021-05-27 | 2021-08-20 | 王志滔 | Thermal deaerator for boiler heating system |
| CN113280324B (en) * | 2021-05-27 | 2022-12-27 | 北京商和建设集团有限公司 | Thermal deaerator for boiler heating system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110230810B (en) | 2024-10-18 |
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