CN209586454U - A kind of hot water dynamical system - Google Patents
A kind of hot water dynamical system Download PDFInfo
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- CN209586454U CN209586454U CN201920345569.XU CN201920345569U CN209586454U CN 209586454 U CN209586454 U CN 209586454U CN 201920345569 U CN201920345569 U CN 201920345569U CN 209586454 U CN209586454 U CN 209586454U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 126
- 238000005183 dynamical system Methods 0.000 title claims abstract description 10
- 230000001105 regulatory effect Effects 0.000 claims abstract description 12
- 238000009833 condensation Methods 0.000 claims abstract description 11
- 230000005494 condensation Effects 0.000 claims abstract description 11
- 229920006395 saturated elastomer Polymers 0.000 claims description 9
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006837 decompression Effects 0.000 description 2
- 230000003447 ipsilateral effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
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Abstract
The utility model relates to a kind of hot water dynamical systems, including heat-exchanger pump, flow control valve, pressure reducing valve, steam turbine, steam separator and heat exchanger, the output end of heat-exchanger pump forms pipeline by steam and is connected with steam turbine, it is formed in steam and is equipped with flow control valve and pressure reducing valve on pipeline, and hot water feeding pipe road is connected with the pipeline between heat-exchanger pump and flow control valve, the steam outlet of steam turbine is connected with the steam input terminal of steam separator, the condensation water output of steam separator is connected with the first input end on heat exchanger, and the first output end on heat exchanger is connected with condensed water output pipe, hot water backwater's pipeline is connected with the second input terminal on heat exchanger, and the second output terminal on heat exchanger is connected with boiler blow-down water pipeline, condensate circulating pump and condensing water flow regulating valve are equipped on condensed water output pipe, and condensing water flow regulating valve On the first output end be connected with the condensed water input terminal of steam separator.The utility model improves energy utilization rate, reduces energy cost.
Description
Technical field
The utility model relates to a kind of hot water dynamical systems.
Background technique
At present since steam gas source is less, cause steam power larger using limitation, most of occasions are all with electric energy
Based on, and electric energy energy cost is higher.Boiler is a kind of common energy conversion, especially the northern area of China, in order to
Meet winter residential households and industrial heating requirement, boiler is even more essential, will if can realize that steam supplies using boiler
Steam driven use scope can be widened.
Utility model content
The purpose of this utility model is to provide a kind of hot water dynamical system, the low pressure formed after boiler hot-water is depressurized is satisfied
It is converted into kinetic energy in steam input steam turbine, energy utilization rate is improved, has achieved the purpose that reduce energy cost, it is especially suitable
For the northern area of China, steam driven use scope has been widened.
The purpose of this utility model is achieved through the following technical solutions:
A kind of hot water dynamical system, including heat-exchanger pump, flow control valve, pressure reducing valve, steam turbine, steam separator and heat exchanger,
Boiler water supply pipeline is connected with the input terminal of heat-exchanger pump, and the output end of heat-exchanger pump forms the steam of pipeline and steam turbine by steam
Input port is connected, and is formed in the steam and is equipped with flow control valve and pressure reducing valve on pipeline, and the input terminal on hot water feeding pipe road
Pipeline between the heat-exchanger pump and flow control valve is connected, and the steam outlet of the steam turbine passes through connecting line and institute
The steam input terminal for stating steam separator is connected, and the condensation water output of the steam separator passes through the on condensate line and heat exchanger
One input terminal is connected, and the first output end on the heat exchanger is connected with condensed water output pipe, hot water backwater's pipeline with change
The second input terminal on hot device is connected, and the second output terminal on the heat exchanger is connected with boiler blow-down water pipeline, described solidifying
It bears water output pipe and is equipped with condensate circulating pump and condensing water flow regulating valve, and the first of the condensing water flow regulating valve
Output end is connected by condensed water return pipeline with the condensed water input terminal of the steam separator, the condensing water flow regulating valve
Second output terminal is precipitated pipeline with condensed water and is connected.
Hot water forms low-pressure saturated steam after pressure reducing valve depressurizes.
Water-level gauge is equipped in the steam separator.
The condensed water is precipitated pipeline and is connected with hot-water boiler.
The advantages of the utility model and good effect are as follows:
1, it is converted into kinetic energy in the low-pressure saturated steam input steam turbine formed after the utility model depressurizes boiler hot-water,
And the steam of steam turbine output condenses into condensed water in high temperature by steam separator and exchanges heat with hot water backwater, and hot water backwater is made to heat up
After flow back in boiler, reduce boiler load and energy consumption, improve energy utilization rate, achieved the purpose that reduce energy cost.
2, the utility model and boiler are implemented in combination with turbine power output, and structure is simple, easy for installation, are particularly suitable for
Steam driven use scope has been widened in the northern area of China.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model,
Wherein, 1 is heat-exchanger pump, and 2 be flow control valve, and 3 be pressure reducing valve, and 4 be steam turbine, and 5 be steam separator, and 6 be heat exchanger,
7 be condensate circulating pump, and 8 be condensing water flow regulating valve, and 9 form pipeline for steam, and 10 be connecting line, and 11 be condensate pipe
Road, 12 be boiler blow-down water pipeline, and 13 be condensed water output pipe, and 14 be condensed water return pipeline, and 15 are precipitated pipeline for condensed water,
16 be hot water feeding pipe road, and 17 be hot water backwater's pipeline.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in Figure 1, the utility model includes heat-exchanger pump 1, flow control valve 2, pressure reducing valve 3, steam turbine 4,5 and of steam separator
Heat exchanger 6, boiler water supply pipeline are connected with the input terminal of heat-exchanger pump 1, the output end of heat-exchanger pump 1 by steam formed pipeline 9 with
The vapor inlet port of steam turbine 4 is connected, and is formed on pipeline 9 in the steam and is successively arranged flow control valve 2 along transmission direction
With pressure reducing valve 3, and the hot water feeding pipe road 16 that is connected with the heating system of the application places such as resident or enterprise or hot-water heating system
Input terminal is connected with the heat-exchanger pump 1 with the pipeline between flow control valve 2, and the steam outlet of the steam turbine 4 passes through company
Adapter tube road 10 is connected with the steam input terminal of the steam separator 5, and the condensation water output of the steam separator 5 passes through condensate line
11 are connected with the first input end of 6 side of heat exchanger, and the heat exchanger 6 is located at ipsilateral the first output end and condensed water and exports
Pipeline 13 is connected, and hot water backwater's pipeline 17 is connected with the second input terminal of 6 other side of heat exchanger, and 6, the heat exchanger
Be connected in ipsilateral second output terminal with boiler blow-down water pipeline 12, on the condensed water output pipe 13 along transmission direction according to
It is secondary to be equipped with condensate circulating pump 7 and condensing water flow regulating valve 8, and the condensing water flow regulating valve 8 is set there are two output end,
Wherein the first output end of the condensing water flow regulating valve 8 passes through the condensation of condensed water return pipeline 14 and the steam separator 5
Water input terminal is connected, and the second output terminal of the condensing water flow regulating valve 8 is precipitated pipeline 15 with condensed water and is connected.
The heat-exchanger pump 1, flow control valve 2 and pressure reducing valve 3 are commercial products, and wherein flow control valve 2 adjusts hot water
Water, and hot water forms low-pressure saturated steam after the decompression of pressure reducing valve 3, this is techniques well known.In the present embodiment, warp
The hot water temperature for crossing the pressure reducing valve 3 is 80~95 DEG C.
In the present embodiment, the steam turbine 4 is saturated vapor condensing turbine, this is commercial products, and hot water is through overcurrent
Adjustable valve 2 adjusts and forms low-pressure saturated steam after the decompression of pressure reducing valve 3, and the low-pressure saturated steam is by steam turbine 4
Vapor inlet port enters in steam turbine 4, and the steam turbine 4 is driven to realize work done, and the steam after work done is by the steaming on steam turbine 4
The output of vapour delivery outlet simultaneously enters the steam separator 5 through the connecting line 10.
The steam separator 5 is commercial products, its working principle is that: steam enters after steam separator 5 through cryogenic condensation in tank
Water effect condensation forms condensed water in high temperature discharge.In the utility model, the steam after work done, which enters in the steam separator 5, condenses shape
At condensed water in high temperature, the condensed water in high temperature through condensate line 11 enter heat exchanger 6 in and in hot water backwater's pipeline 17
Hot water backwater exchanges heat, and hot water backwater's temperature after heat exchange is increased and flowed back in hot-water boiler along boiler blow-down water pipeline 12,
To realize the load for reducing hot-water boiler, the purpose for reducing energy consumption, while condensed water in high temperature formation low temperature after heat exchange is solidifying
It bears water, and is back flowed back into the steam separator 5 via condensed water return pipeline 14 as cold under the action of condensate circulating pump 7
Condensate makes steam form condensed water in high temperature, realizes the purpose of condensation water circulation use, steam, which is in addition condensed into hot water, can guarantee
4 steam (vapor) outlet of steam turbine is constant in certain vacuum degree, improves unit efficiency.
The water level conditions being equipped in the steam separator 5 in water-level gauge real-time monitoring steam separator 5, the condensing water flow tune
The condensed water water that valve 8 enters according to the water level conditions control in steam separator 5 in steam separator 5 is saved, extra condensed water is via solidifying
It bears water precipitation pipeline 15 and is back to hot-water boiler.The heat exchanger 6, condensate circulating pump 7, water-level gauge, condensing water flow are adjusted
Valve 8 is commercial products.
The working principle of the utility model are as follows:
As shown in Figure 1, hot water a part of hot-water boiler supply is flowed into along hot water feeding pipe road 16 in the utility model
The heating system or hot-water heating system of application places, another part hot water then enter steam and are formed in pipeline 9, and in pressure reducing valve 3
Depressurization under form low-pressure saturated steam, the low-pressure saturated steam enters in steam turbine 4 and drives the steam turbine 4 real
Existing work done, and the steam after work done enter steam separator 5 after condensation form condensed water in high temperature, the condensed water in high temperature inflow heat exchanger
In 6, while the hot water backwater of the low temperature exported by the heating system of application places or hot-water heating system is along hot water backwater's pipeline 17
Also it flows into the heat exchanger 6 and exchanges heat with the condensed water in high temperature, hot water backwater's temperature increases cocurrent backheat kettle after heat exchange
In furnace, thus realize the purpose for reducing hot-water boiler load, reducing energy consumption, and the condensed water in high temperature after exchanging heat becomes cryogenic temperature condensation
Water simultaneously back flows back into described coagulate along condensed water output pipe 13 and condensed water return pipeline 14 by the effect of condensate circulating pump 7
So that steam is condensed into water in vapour tank 5, realizes condensation water circulation use.
Claims (4)
1. a kind of hot water dynamical system, it is characterised in that: including heat-exchanger pump (1), flow control valve (2), pressure reducing valve (3), steamer
Machine (4), steam separator (5) and heat exchanger (6), boiler water supply pipeline are connected with the input terminal of heat-exchanger pump (1), heat-exchanger pump (1) it is defeated
Outlet forms pipeline (9) by steam and is connected with the vapor inlet port of steam turbine (4), is formed on pipeline (9) and is set in the steam
There are flow control valve (2) and pressure reducing valve (3), and the input terminal of hot water feeding pipe road (16) and the heat-exchanger pump (1) and flow tune
The pipeline saved between valve (2) is connected, and the steam outlet of the steam turbine (4) passes through connecting line (10) and the steam separator
(5) steam input terminal is connected, and the condensation water output of the steam separator (5) passes through condensate line (11) and heat exchanger (6)
On first input end be connected, and the first output end on the heat exchanger (6) is connected with condensed water output pipe (13), hot water
Water return pipeline (17) is connected with the second input terminal on heat exchanger (6), and second output terminal and boiler on the heat exchanger (6)
Water return pipeline (12) is connected, and condensate circulating pump (7) and condensing water flow tune are equipped on the condensed water output pipe (13)
It saves valve (8), and the first output end of the condensing water flow regulating valve (8) passes through condensed water return pipeline (14) and the condensing
The condensed water input terminal of tank (5) is connected, and pipeline is precipitated in the second output terminal and condensed water of the condensing water flow regulating valve (8)
(15) it is connected.
2. hot water dynamical system according to claim 1, it is characterised in that: hot water is formed after pressure reducing valve (3) are depressurized
Low-pressure saturated steam.
3. hot water dynamical system according to claim 1, it is characterised in that: be equipped with water-level gauge in the steam separator (5).
4. hot water dynamical system according to claim 1, it is characterised in that: pipeline (15) and hot water is precipitated in the condensed water
Boiler is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920345569.XU CN209586454U (en) | 2019-03-19 | 2019-03-19 | A kind of hot water dynamical system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920345569.XU CN209586454U (en) | 2019-03-19 | 2019-03-19 | A kind of hot water dynamical system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209586454U true CN209586454U (en) | 2019-11-05 |
Family
ID=68374559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920345569.XU Expired - Fee Related CN209586454U (en) | 2019-03-19 | 2019-03-19 | A kind of hot water dynamical system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209586454U (en) |
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2019
- 2019-03-19 CN CN201920345569.XU patent/CN209586454U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210721 Address after: 110000 60-507 (10), Zhongli Chengyue mansion, Xiangyu Road, Shenfu demonstration zone, Shenyang City, Liaoning Province Patentee after: Liaoning aivogreen Energy Technology Co.,Ltd. Address before: No.43 Heping South Street, Heping District, Shenyang, Liaoning 110000 Patentee before: LIAONING AIWOGELIN ENERGY CONSERVATION TECHNOLOGY Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191105 |