CN109506283A - A kind of straight storage separation heating plant - Google Patents
A kind of straight storage separation heating plant Download PDFInfo
- Publication number
- CN109506283A CN109506283A CN201910035816.0A CN201910035816A CN109506283A CN 109506283 A CN109506283 A CN 109506283A CN 201910035816 A CN201910035816 A CN 201910035816A CN 109506283 A CN109506283 A CN 109506283A
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- CN
- China
- Prior art keywords
- heat
- component
- straight
- accumulation
- heating plant
- 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.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 21
- 238000000926 separation method Methods 0.000 title claims description 8
- 238000005338 heat storage Methods 0.000 claims abstract description 26
- 239000007787 solid Substances 0.000 claims abstract description 24
- 238000009825 accumulation Methods 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
- 230000005611 electricity Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 230000001172 regenerating effect Effects 0.000 abstract description 2
- 238000004134 energy conservation Methods 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000005485 electric heating Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011232 storage material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
- F24D3/1058—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system disposition of pipes and pipe connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
- F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
- F24D19/1015—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/02—Hot-water central heating systems with forced circulation, e.g. by pumps
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The invention discloses a kind of straight store to separate heating plant, including heat user, the heat user includes heat supply heat supplying pipeline, the heat supplying pipeline is connected with for the heat supply component of heat user heat supply, secondary side circulating pump is provided in the heat supplying pipeline, the heat supply component includes direct-furnish component, accumulation of heat component, and the direct-furnish component, accumulation of heat modules in parallel are linked into heat supplying pipeline.When night dip electricity of the present invention electrode boiler heat hot water and by plate heat exchanger to heat user carry out heat supply, while solid heat storage unit using trough-electricity progress accumulation of heat；Heat is discharged by solid heat storage unit when non-trough-electricity, is heat user heat supply.The present invention solves the problems, such as that solid heat accumulation electric boiler cost height and electric boiler water hold over system fabricating yard demand are big.The present invention separates night direct-furnish load and regenerative load, is undertaken respectively by different equipment, and electrode boiler undertakes night direct-furnish load, and the present invention has simple installation, thermal efficiency height, energy conservation and environmental protection.
Description
Technical field
The invention belongs to household heating technical fields, and in particular to a kind of straight storage separation heating plant.
Background technique
With the fast development of China's clean energy resource industry, the demand to the heating of all kinds of clean energy resourcies is increasing, wherein
Electric heat-storage heating is one of the important way of clean energy resource heating.But since solid heat storage material manufacturing cost is higher, cause
Solid heat storage unit investment cost is larger, and electric boiler water hold over system increases expropriation of land cost since hot water storage tank is larger, and
Required plate heat exchanger area is larger, and investment cost is equally larger.Electric heat storage system is mostly with solid heat storage formula grill pan at this stage
Furnace or the accumulation of heat of electric boiler water are used separately as heat source.
Summary of the invention
The present invention proposes that the purpose is to provide a kind of directly store to separate for hot charging in order to solve the problems existing in the prior art
It sets.
The technical scheme is that a kind of straight store separates heating plant, including heat user, the heat user include heat supply
With heat supplying pipeline, the heat supplying pipeline is connected with for the heat supply component of heat user heat supply, is provided with two in the heat supplying pipeline
Secondary side circulating pump, the heat supply component include direct-furnish component, accumulation of heat component, and the direct-furnish component, accumulation of heat modules in parallel are linked into
In heat supplying pipeline.
The direct-furnish component is plate heat exchanger, and the accumulation of heat component is solid heat storage unit.
It is provided with tee tube at the outflux of the secondary side circulating pump, the two of the tee tube side and plate heat exchanger
Secondary side connection, the tee tube other side is connected to solid heat storage unit.
No. I electric butterfly valve is provided between the tee tube and the secondary side of plate heat exchanger.
No. II electric butterfly valve is provided between the tee tube and solid heat storage unit.
The plate heat exchanger is connected with electrode boiler.
Boiler side circulating pump is provided between the plate heat exchanger and electrode boiler.
Only one in No. I electric butterfly valve, No. II electric butterfly valve is in the open state.
Beneficial effect provided by the invention is:
The present invention separates night direct-furnish load and regenerative load, is undertaken respectively by different equipment, electrode boiler undertakes night
Direct-furnish load directly feeds user's heat by plate heat exchanger, is not necessarily to water tank heat storage；Solid heat storage unit utilizes night dip
Electricity storage heat, to undertake load on daytime.
The present invention compared with solid heat storage formula electric heating system, substantially reduces under the premise of meeting user's heating demands
Boiler power reduces equipment investment；Compared with water thermal storage electric heating system, hot water storage tank is eliminated, equipment is reduced and takes up an area face
Product reduces land expropriation cost.
The present invention solves the problems, such as that the product cost present in solid heat storage formula electric heating system is higher and water accumulation of heat
The larger problem in fabricating yard needed for equipment present in formula electric heating system, the present invention have simple installation, thermal efficiency height, section
It can environmentally friendly, advantage of lower cost technical effect.
Detailed description of the invention
Fig. 1 is connection schematic diagram of the invention；
Fig. 2 is the state diagram of accumulation of heat component heat supply in the present invention；
Fig. 3 is the state diagram of direct-furnish component heat supply in the present invention；
Wherein:
1 heat user, 2 direct-furnish component
3 accumulation of heat component, 4 plate heat exchanger
5 solid heat storage unit, 6 secondary side circulating pump
7 electric butterfly valves of boiler side circulating pump 8 I
9 No. II 10 electrode boilers of electric butterfly valve.
Specific embodiment
Hereinafter, referring to drawings and examples, the present invention is described in detail:
As shown in Fig. 1 ~ 3, a kind of straight storage separation heating plant, including heat user 1, the heat user 1 include heat supply heating tube
Road, the heat supplying pipeline are connected with the heat supply component for 1 heat supply of heat user, and secondary side circulation is provided in the heat supplying pipeline
Pump 6, the heat supply component includes direct-furnish component 2, accumulation of heat component 3, and the direct-furnish component 2, accumulation of heat component 3 are coupled in parallel to heat supply
In pipeline.
The direct-furnish component 2 is plate heat exchanger 4, and the accumulation of heat component 3 is solid heat storage unit 5.
Tee tube, the tee tube side and plate heat exchanger 4 are provided at the outflux of the secondary side circulating pump 6
Secondary side connection, the tee tube other side is connected to solid heat storage unit 5.
No. I electric butterfly valve 8 is provided between the tee tube and the secondary side of plate heat exchanger 4.
No. II electric butterfly valve 9 is provided between the tee tube and solid heat storage unit 5.
The plate heat exchanger 4 is connected with electrode boiler 10.
Boiler side circulating pump 7 is provided between the plate heat exchanger 4 and electrode boiler 10.
Only one in 8, No. II electric butterfly valves 9 of No. I electric butterfly valve is in the open state.
The electrode boiler 10 is connected to boiler side circulating pump 7, and the boiler side circulating pump 7 is connected to plate heat exchanger 2,
4 secondary side of plate heat exchanger is connected to after 5 parallel connection of solid heat storage unit with secondary side circulating pump 6, and No. I electric butterfly valve 8 is set
Between plate heat exchanger 4 and heat user 1, to realize heat supply of the plate heat exchanger 4 to heat user.
No. II electric butterfly valve 9 is placed between solid heat storage unit 5 and heat user 1, to realize solid heat storage unit 5
Heat supply to heat user.
Further, referring to Fig. 2, as the straight a kind of specific embodiment party for storing separation power consumption heat supply process provided by the invention
Formula, No. I electric butterfly valve 8 close entirely, and No. II 9 standard-sized sheet of electric butterfly valve, 5 heat release of solid heat storage unit is followed by secondary side
Ring pump 6 heats for the heat user 1, and electrode boiler 10 is out of service.
Further, referring to Fig. 3, as the straight a kind of specific embodiment party for storing separation power consumption heat supply process provided by the invention
Formula, 8 standard-sized sheet of No. I electric butterfly valve, No. II electric butterfly valve 9 close entirely, and the electrode boiler 10 will be warm by boiler side circulating pump 7
Water send to the plate heat exchanger 4 and exchanges heat, and heat exchange gained hot water is sent to the heat user 1 and heated by secondary side circulating pump 6,
The solid heat storage unit 5 starts accumulation of heat, and stored heat should meet heat user heating demands on daytime.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (8)
1. a kind of straight store separates heating plant, including heat user (1), it is characterised in that: the heat user (1) includes that heat supply supplies
Pipe line, the heat supplying pipeline are connected with the heat supply component for heat user (1) heat supply, are provided in the heat supplying pipeline secondary
Side circulating pump (6), the heat supply component include direct-furnish component (2), accumulation of heat component (3), the direct-furnish component (2), accumulation of heat component
(3) it is coupled in parallel in heat supplying pipeline.
2. a kind of straight store according to claim 1 separates heating plant, it is characterised in that: the direct-furnish component (2) is plate
Formula heat exchanger (4), the accumulation of heat component (3) are solid heat storage unit (5).
3. a kind of straight store according to claim 2 separates heating plant, it is characterised in that: the secondary side circulating pump (6)
Outflux at be provided with tee tube, the tee tube side is connected to the secondary side of plate heat exchanger (4), and the tee tube is another
Side is connected to solid heat storage unit (5).
4. a kind of straight store according to claim 3 separates heating plant, it is characterised in that: the tee tube and plate-type heat-exchange
No. I electric butterfly valve (8) is provided between the secondary side of device (4).
5. a kind of straight store according to claim 4 separates heating plant, it is characterised in that: the tee tube and solid heat storage
No. II electric butterfly valve (9) is provided between unit (5).
A kind of straight store separation heating plant 6. according to claim 5, it is characterised in that: the plate heat exchanger (4) with
Electrode boiler (10) is connected.
A kind of straight store separation heating plant 7. according to claim 6, it is characterised in that: the plate heat exchanger (4) with
Boiler side circulating pump (7) are provided between electrode boiler (10).
8. a kind of straight store according to claim 7 separates heating plant, it is characterised in that: No. I electric butterfly valve (8),
Only one in No. II electric butterfly valve (9) is in the open state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910035816.0A CN109506283A (en) | 2019-01-15 | 2019-01-15 | A kind of straight storage separation heating plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910035816.0A CN109506283A (en) | 2019-01-15 | 2019-01-15 | A kind of straight storage separation heating plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109506283A true CN109506283A (en) | 2019-03-22 |
Family
ID=65757880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910035816.0A Pending CN109506283A (en) | 2019-01-15 | 2019-01-15 | A kind of straight storage separation heating plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109506283A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109945712A (en) * | 2019-03-29 | 2019-06-28 | 天津大学 | A kind of constant pressure storing heating pond and control method changing electricity for coal |
| CN112032821A (en) * | 2020-09-11 | 2020-12-04 | 河北建筑工程学院 | Method for rapidly determining indoor heat consumption |
| CN112032819A (en) * | 2020-09-11 | 2020-12-04 | 河北建筑工程学院 | Control system for reducing heat supply operation regulation time lag |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203442950U (en) * | 2013-09-10 | 2014-02-19 | 瑞特爱（北京）能源科技有限公司 | Superhigh temperature electrical energy storage system |
| CN204665646U (en) * | 2015-04-30 | 2015-09-23 | 国网冀北节能服务有限公司 | A kind of electric heating device |
| CN105371343A (en) * | 2015-11-19 | 2016-03-02 | 内蒙古电力勘测设计院有限责任公司 | Electric heating boiler heat storage and heat supply system supplied with heat from abandoned wind and abandoned light and using methods for electric heating boiler heat storage and heat supply system |
| CN106247442A (en) * | 2016-09-27 | 2016-12-21 | 中国华电科工集团有限公司 | A kind of system utilizing low valley power storage heat supply to heat |
| CN209431512U (en) * | 2019-01-15 | 2019-09-24 | 河北建筑工程学院 | A kind of straight storage separation heating plant |
-
2019
- 2019-01-15 CN CN201910035816.0A patent/CN109506283A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203442950U (en) * | 2013-09-10 | 2014-02-19 | 瑞特爱（北京）能源科技有限公司 | Superhigh temperature electrical energy storage system |
| CN204665646U (en) * | 2015-04-30 | 2015-09-23 | 国网冀北节能服务有限公司 | A kind of electric heating device |
| CN105371343A (en) * | 2015-11-19 | 2016-03-02 | 内蒙古电力勘测设计院有限责任公司 | Electric heating boiler heat storage and heat supply system supplied with heat from abandoned wind and abandoned light and using methods for electric heating boiler heat storage and heat supply system |
| CN106247442A (en) * | 2016-09-27 | 2016-12-21 | 中国华电科工集团有限公司 | A kind of system utilizing low valley power storage heat supply to heat |
| CN209431512U (en) * | 2019-01-15 | 2019-09-24 | 河北建筑工程学院 | A kind of straight storage separation heating plant |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109945712A (en) * | 2019-03-29 | 2019-06-28 | 天津大学 | A kind of constant pressure storing heating pond and control method changing electricity for coal |
| CN112032821A (en) * | 2020-09-11 | 2020-12-04 | 河北建筑工程学院 | Method for rapidly determining indoor heat consumption |
| CN112032819A (en) * | 2020-09-11 | 2020-12-04 | 河北建筑工程学院 | Control system for reducing heat supply operation regulation time lag |
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