CN106931630A - A kind of novel intelligent hot and cold water mixing constant temperature heating plant - Google Patents
A kind of novel intelligent hot and cold water mixing constant temperature heating plant Download PDFInfo
- Publication number
- CN106931630A CN106931630A CN201710328538.9A CN201710328538A CN106931630A CN 106931630 A CN106931630 A CN 106931630A CN 201710328538 A CN201710328538 A CN 201710328538A CN 106931630 A CN106931630 A CN 106931630A
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- Prior art keywords
- water
- valve
- pipe
- cooling water
- water tank
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- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/18—Water-storage heaters
- F24H1/185—Water-storage heaters using electric energy supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/18—Water-storage heaters
- F24H1/181—Construction of the tank
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1818—Arrangement or mounting of electric heating means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
- F24H9/2021—Storage heaters
Abstract
The invention discloses a kind of novel intelligent hot and cold water mixing constant temperature heating plant, it is related to electric heat storage boiler technical field；Connected by filling pipe between water supply tank and cooling water tank, 5th water pump is installed on filling pipe, the bottom of cooling water tank is connected by cooling water pipe with regenerative apparatus, and the bottom of regenerative apparatus is connected by return pipe with the middle part of mixed water pot and cooling water tank, 3rd valve is installed on the return pipe being connected with the middle part of cooling water tank, and mixed water pot is connected with the top of regenerative apparatus by feed pipe, and the second valve is installed on feed pipe, the bottom of regenerative apparatus is connected by outlet pipe with drainpipe, and the 5th valve is provided with outlet pipe.Heat storage in the present apparatus does not have water to flow through heat storage in the accumulation of heat period, traditional hot water storage tank is instead of using cooling water tank, overcome the latent defect of traditional electric heat-storage heating two ways so that the efficiency of electric heat storage boiler increases than tradition, floor space reduces 50%.
Description
Technical field
The present invention relates to a kind of novel intelligent hot and cold water mixing constant temperature heating plant, belong to electric heat storage boiler technical field.
Background technology
Research and development application to paddy electricity heat storage boiler, it has also become the focus and focus of energy-conserving and environment-protective field various countries research and development.At present,
The technical method that paddy electricity heat storage boiler technology is realized is divided into two kinds：The first is the paddy electricity heat storage body for utilizing night cheap,
Heat storage in heat storage, in the peak electricity period on daytime, the heat in boiler is blown into geomantic omen by pipeline with blower fan and is changed
It is building heating by the recirculated water in the heat exchanger heating pipeline of geomantic omen in hot device；Second is to utilize night paddy electricity
While heat storage body, pass water through pipeline and flowed in heat storage, temperature is raised after the heat of water absorption heat storage, and will
High-temperature water after temperature is raised is stored in water storage box, on daytime, is added by water-water heat exchanger using the high-temperature water in water storage box
Recirculated water in heating pipeline is building heating.However, in practical operation, there are many limitation in both approaches.
For first method：Because the heat exchange efficiency of air-water heat exchanger is low, the specific heat of air is small, causes Air-Water
Heat exchanger volume is huge, and airduct caliber is big, and floor space is big, and this shortcoming can be more obvious with the increase of heating area, very
Cannot extremely implement.And, the manufacturing process of air-water heat exchanger is complicated, expensive, installation difficulty is lifted, to electric heat accumulating pan
The popularization and application of stove technology bring inconvenience.
For second method：There is certain improvement in terms of the various shortcomings that above-mentioned first method is present are solved,
The air-water heat exchanger in first method is eliminated, but is the increase in water storage box, although the manufacture craft of water storage box is simple,
But the volume of water storage box is still huge, and floor space is big.Further, since night paddy electricity thermal storage time section current are constantly from accumulation of heat
Body absorption heat, causes regenerator temperature to be difficult to raise, and reduces the utilization rate of heat storage.
For the disadvantages mentioned above of existing paddy electricity heat storage boiler technical scheme, by heat storage boiler product structure and technique skill
Art is innovated, there is provided a kind of paddy electricity heat storage boiler product of economical and efficient.
The content of the invention
Regarding to the issue above, the technical problem to be solved in the present invention is to provide a kind of novel intelligent hot and cold water mixing constant temperature and supplies
Thermal.
Intelligent cold-hot water mixing constant temperature heating plant of the invention, it includes the first valve 1-1, the second valve 1-2, the 3rd
Valve 1-3, the 4th valve 1-4, the 5th valve 1-5, the first water pump 2-1, the second water pump 2-2, the 3rd water pump 2-3, the 4th water pump
It is 2-4, the 5th water pump 2-5, water supply tank 3, shower nozzle 4, cooling water tank 5, cooling water pipe 6, steam pipe 7, return pipe 8, feed pipe 9, mixed
Water pot 10, regenerative apparatus 11 and drainpipe 12, are connected between water supply tank 3 and cooling water tank 5 by filling pipe 3-1, filling pipe 3-
5th water pump 2-5 is installed, the top of cooling water tank 5 is provided with filler 5-1 on 1, the top of filler 5-1 by steam pipe 7 with
Regenerative apparatus 11 is connected, and the top of cooling water tank 5 is provided with shower nozzle 4, and shower nozzle 4 bottom sparge pipe 4-1 and cooling water tank 5
Bottom connection, and the 3rd water pump 2-3 is installed on sparge pipe 4-1, the bottom of cooling water tank 5 passes through cooling water pipe 6 and accumulation of heat
Device 11 is connected, and the bottom of regenerative apparatus 11 is connected by return pipe 8 with the middle part of mixed water pot 10 and cooling water tank 5, and with
The 4th valve 1-4 is provided with the return pipe 8 of the mixed connection of water pot 10, is installed on the return pipe 8 being connected with the middle part of cooling water tank 5
There is a 3rd valve 1-3, and mixed water pot 10 is connected with the top of regenerative apparatus 11 by feed pipe 9, and the is provided with feed pipe 9
Two valve 1-2, the bottom of regenerative apparatus 11 is connected by outlet pipe 11-1 with drainpipe 12, and is provided with outlet pipe 11-1
5th valve 1-5.
Beneficial effects of the present invention：Heat storage in the present apparatus does not have water to flow through heat storage in the accumulation of heat period, makes heat storage
Regenerator temperature it is higher than the regenerator temperature of traditional heat storage boiler, there is provided the service efficiency of heat storage；Replaced using cooling water tank
Traditional hot water storage tank, and do not use traditional wind-water- to-water heat exchanger, overcome the interior of traditional electric heat-storage heating two ways
In shortcoming so that the efficiency of electric heat storage boiler increases than tradition, floor space at least reduces 50% than traditional heat storage boiler.
Brief description of the drawings：
For ease of explanation, the present invention is described in detail by following specific implementations and accompanying drawing.
Fig. 1 is schematic structural view of the invention.
Reference：First valve 1-1, the second valve 1-2, the 3rd valve 1-3, the 4th valve 1-4, the 5th valve 1-5,
It is first water pump 2-1, the second water pump 2-2, the 3rd water pump 2-3, the 4th water pump 2-4, the 5th water pump 2-5, water supply tank 3, shower nozzle 4, cold
But water tank 5, cooling water pipe 6, steam pipe 7, return pipe 8, feed pipe 9, mixed water pot 10, regenerative apparatus 11, drainpipe 12.
Specific embodiment：
As shown in figure 1, this specific embodiment uses following technical scheme：It includes the first valve 1-1, the second valve 1-2, the
Three valve 1-3, the 4th valve 1-4, the 5th valve 1-5, the first water pump 2-1, the second water pump 2-2, the 3rd water pump 2-3, the 4th water
Pump 2-4, the 5th water pump 2-5, water supply tank 3, shower nozzle 4, cooling water tank 5, cooling water pipe 6, steam pipe 7, return pipe 8, feed pipe 9,
Mixed water pot 10, regenerative apparatus 11 and drainpipe 12, are connected, filling pipe between water supply tank 3 and cooling water tank 5 by filling pipe 3-1
5th water pump 2-5 is installed, the top of cooling water tank 5 is provided with filler 5-1, and the top of filler 5-1 passes through steam pipe 7 on 3-1
Be connected with regenerative apparatus 11, and the top of cooling water tank 5 is provided with shower nozzle 4, and shower nozzle 4 bottom sparge pipe 4-1 and cooling water
The bottom connection of case 5, and the 3rd water pump 2-3 is installed on sparge pipe 4-1, the bottom of cooling water tank 5 is by cooling water pipe 6 and storage
Thermal 11 is connected, and the bottom of regenerative apparatus 11 is connected by return pipe 8 with the middle part of mixed water pot 10 and cooling water tank 5, and
The 4th valve 1-4 is provided with the return pipe 8 being connected with mixed water pot 10, is pacified on the return pipe 8 being connected with the middle part of cooling water tank 5
Equipped with the 3rd valve 1-3, and mixed water pot 10 is connected with the top of regenerative apparatus 11 by feed pipe 9, and is provided with feed pipe 9
Second valve 1-2, the bottom of regenerative apparatus 11 is connected by outlet pipe 11-1 with drainpipe 12, and is installed on outlet pipe 11-1
There is the 5th valve 1-5.
The operation principle of this specific embodiment is：Night storage heating period, the first valve 1-1 and the second valve 1-2 are closed,
5th valve 1-5 is opened, and after the water in pipeline in regenerative apparatus 11 is discharged, electric heater unit starts to be carried out to regenerative apparatus 11
Heating, at the end of the paddy electricity period at night, electrical heating terminates, into the heat release period of regenerative apparatus 11, in heat release period, the 5th valve
Door 1-5 is closed, the second water pump 2-2 from cooling water tank 5 extract cooling water be slowly injected into it is right in red-hot steel pipe in regenerative apparatus 11
Steel pipe is cooled down, and the steam that cooling procedure is produced enters cooling water tank 5 by steam pipe 7, and the 3rd water pump 2-3 is from cooling water tank
Extract cooling water in 5 to be sprayed onto on the filler 5-1 in cooling water tank 5 by shower nozzle 4, steam is with cooling water on filler 5-1 surfaces
Heat transfer is carried out and steam is condensed into high-temperature condensation water to be stored in cooling water tank 5, when the water temperature in cooling water tank 5 reaches 50 DEG C
When, the 3rd valve 1-3 and the 4th water pump 2-4 is opened simultaneously, and 25 DEG C of backwater in building and heating pipe-line system are by the 3rd valve
1-3 is returned in cooling water tank 5, and the hot water in cooling water tank 5 is transported in building and heating pipeline by the 4th water pump 2-4, when cold
But when the water temperature in water tank 5 drops to 30 DEG C, the 3rd valve 1-3 is simultaneously closed off with the second water pump 2-4, and said process is continued until
Untill the cooling water that temperature of steel pipe in regenerative apparatus 11 is reduced in injection steel pipe no longer produces steam, now, the second water pump
2-2, the 3rd water pump 2-3, the 4th water pump 2-4, the 3rd valve 1-3 are closed, and the first valve 1-1, the second valve 1-2 are opened, heating
25 DEG C of backwater in system are directly entered in the steel pipe of regenerative apparatus 11, when the water temperature flowed out from steel pipe is higher than 85 DEG C, the
Four valve 1-4 are opened, and 25 DEG C of backwater of system are introduced into mixed water pot 10 in proportion is mixed with the high-temperature water higher than 85 DEG C, makes to mix
Water temperature after conjunction is less than 85 DEG C, at any period, as long as the water level in cooling water tank 5 is less than designated water level, the 5th water pump 2-5 from
Extracted in water supply tank 3 it is softened after softened water injection cooling water tank 5 in, until reach setting water level when, the 5th water pump 2-5
It is out of service.
General principle of the invention and principal character and advantages of the present invention has been shown and described above.The technology of the industry
Personnel it should be appreciated that the present invention is not limited to the above embodiments, simply explanation described in above-described embodiment and specification this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appending claims and its
Equivalent thereof.
Claims (1)
1. a kind of novel intelligent hot and cold water mixing constant temperature heating plant, it is characterised in that：It includes the first valve (1-1), second
Valve (1-2), the 3rd valve (1-3), the 4th valve (1-4), the 5th valve (1-5), the first water pump (2-1), the second water pump (2-
2), the 3rd water pump (2-3), the 4th water pump (2-4), the 5th water pump (2-5), water supply tank (3), shower nozzle (4), cooling water tank (5), cold
But water pipe (6), steam pipe (7), return pipe (8), feed pipe (9), mixed water pot (10), regenerative apparatus (11) and drainpipe (12),
It is connected by filling pipe (3-1) between water supply tank (3) and cooling water tank (5), the 5th water pump (2- is installed on filling pipe (3-1)
5), the top of cooling water tank (5) is provided with filler (5-1), and the top of filler (5-1) passes through steam pipe (7) and regenerative apparatus
(11) connect, and shower nozzle (4) be provided with the top of cooling water tank (5), and shower nozzle (4) bottom sparge pipe (4-1) and cooling water
The bottom connection of case (5), and the 3rd water pump (2-3) is installed on sparge pipe (4-1), the bottom of cooling water tank (5) is by cooling
Water pipe (6) is connected with regenerative apparatus (11), and the bottom of regenerative apparatus (11) passes through return pipe (8) and mixed water pot (10) and cooling
The middle part connection of water tank (5), and the 4th valve (1-4) is provided with the return pipe (8) being connected with mixed water pot (10), with cooling water
3rd valve (1-3), and mixed water pot (10) and regenerative apparatus (11) are installed on the return pipe (8) of the middle part connection of case (5)
Top is connected by feed pipe (9), and the second valve (1-2) is provided with feed pipe (9), and the bottom of regenerative apparatus (11) leads to
Cross outlet pipe (11-1) to be connected with drainpipe (12), and the 5th valve (1-5), described intelligence are installed on outlet pipe (11-1)
The operation principle of hot and cold water mixing constant temperature heating plant is：Night storage heating period, the first valve (1-1) and the second valve (1-2)
Close, the 5th valve (1-5) is opened, after the water in pipeline in regenerative apparatus (11) is discharged, electric heater unit starts to accumulation of heat
Device (11) is heated, and at the end of the paddy electricity period at night, electrical heating terminates, into regenerative apparatus (11) the heat release period,
Heat release period, the 5th valve (1-5) is closed, and the second water pump (2-2) extracts cooling water and is slowly injected into accumulation of heat dress from cooling water tank (5)
Put and steel pipe is cooled down in red-hot steel pipe in (11), the steam that cooling procedure is produced enters cooling water by steam pipe (7)
Case (5), the 3rd water pump (2-3) is extracted cooling water from cooling water tank (5) and is sprayed onto in cooling water tank (5) by shower nozzle (4)
On filler (5-1), steam and cooling water filler (5-1) surface carry out heat transfer make steam be condensed into high-temperature condensation water be stored in it is cold
But in water tank (5), when the water temperature in cooling water tank (5) reaches 50 DEG C, the 3rd valve (1-3) and the 4th water pump (2-4) while
Open, 25 DEG C of backwater in building and heating pipe-line system are returned in cooling water tank (5) by the 3rd valve (1-3), cooling water tank
(5) hot water in is transported in building and heating pipeline by the 4th water pump (2-4), when the water temperature in cooling water tank (5) drops to 30
DEG C when, the 3rd valve (1-3) is simultaneously closed off with the second water pump (2-4), and said process is continued until in regenerative apparatus (11)
Untill the cooling water that temperature of steel pipe is reduced in injection steel pipe no longer produces steam, now, the second water pump (2-2), the 3rd water pump
(2-3), the 4th water pump (2-4), the 3rd valve (1-3) are closed, and the first valve (1-1), the second valve (1-2) are opened, heating system
25 DEG C of backwater in system are directly entered in the steel pipe of regenerative apparatus (11), when the water temperature flowed out from steel pipe is higher than 85 DEG C, the
Four valves (1-4) are opened, and 25 DEG C of backwater of system are introduced into mixed water pot (10) in proportion is mixed with the high-temperature water higher than 85 DEG C,
Make mixed water temperature less than 85 DEG C, at any period, as long as (water level in 5 is less than designated water level, the 5th water pump to cooling water tank
(2-5) from water supply tank (extracted in 3 it is softened after softened water inject in cooling water tank (5), when reaching the water level of setting,
5th water pump (2-5) is out of service.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710328538.9A CN106931630B (en) | 2017-05-11 | 2017-05-11 | Novel intelligence hot and cold water mixing constant temperature heat supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710328538.9A CN106931630B (en) | 2017-05-11 | 2017-05-11 | Novel intelligence hot and cold water mixing constant temperature heat supply device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106931630A true CN106931630A (en) | 2017-07-07 |
| CN106931630B CN106931630B (en) | 2022-04-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710328538.9A Active CN106931630B (en) | 2017-05-11 | 2017-05-11 | Novel intelligence hot and cold water mixing constant temperature heat supply device |
Country Status (1)
| Country | Link |
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| CN (1) | CN106931630B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108592007A (en) * | 2018-06-25 | 2018-09-28 | 江苏天楹环保能源成套设备有限公司 | A kind of multitubular boiler recirculated cooling water water charging system |
| CN110173749A (en) * | 2019-04-02 | 2019-08-27 | 北京工业大学 | A kind of trough-electricity heat accumulation house type heating system |
| CN111255534A (en) * | 2020-03-31 | 2020-06-09 | 西安西热节能技术有限公司 | Steam storage peak regulation system and method applied to industrial steam supply system of coal-fired unit |
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| CN105352023A (en) * | 2015-12-02 | 2016-02-24 | 宋世海 | Secondary heat exchange and heat supply system having low-valley electrical heating energy storage |
| KR20170029959A (en) * | 2015-09-08 | 2017-03-16 | 백진순 | Combined hot water heating systems using thermal oil as heat accumulation substance |
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| CN1042771A (en) * | 1988-11-05 | 1990-06-06 | 利夫·雅各森 | Steam condensing method and equipment thereof |
| CN202048564U (en) * | 2011-05-09 | 2011-11-23 | 山东济矿民生热能有限公司 | Heat accumulating type boiler steam condenser |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108592007A (en) * | 2018-06-25 | 2018-09-28 | 江苏天楹环保能源成套设备有限公司 | A kind of multitubular boiler recirculated cooling water water charging system |
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| CN110173749B (en) * | 2019-04-02 | 2023-09-26 | 北京工业大学 | Off-peak electricity heat storage house type heating system |
| CN111255534A (en) * | 2020-03-31 | 2020-06-09 | 西安西热节能技术有限公司 | Steam storage peak regulation system and method applied to industrial steam supply system of coal-fired unit |
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| Publication number | Publication date |
|---|---|
| CN106931630B (en) | 2022-04-12 |
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