CN110440329A - A kind of water distributor hold over system for heating - Google Patents
A kind of water distributor hold over system for heating Download PDFInfo
- Publication number
- CN110440329A CN110440329A CN201910770476.6A CN201910770476A CN110440329A CN 110440329 A CN110440329 A CN 110440329A CN 201910770476 A CN201910770476 A CN 201910770476A CN 110440329 A CN110440329 A CN 110440329A
- Authority
- CN
- China
- Prior art keywords
- water
- water distributor
- distributor
- pipe
- check
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 158
- 238000010438 heat treatment Methods 0.000 title claims abstract description 23
- 238000005057 refrigeration Methods 0.000 claims abstract description 22
- 238000001816 cooling Methods 0.000 claims description 9
- 239000000498 cooling water Substances 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 2
- 238000009825 accumulation Methods 0.000 abstract description 10
- 238000004146 energy storage Methods 0.000 abstract description 6
- 230000010354 integration Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000005338 heat storage Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000009466 transformation Effects 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
- F24D11/00—Central heating systems using heat accumulated in storage masses
- F24D11/002—Central heating systems using heat accumulated in storage masses water heating system
- F24D11/004—Central heating systems using heat accumulated in storage masses water heating system with conventional supplementary heat source
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control 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
- F24D2200/00—Heat sources or energy sources
- F24D2200/08—Electric heater
-
- 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
- F24D2220/00—Components of central heating installations excluding heat sources
- F24D2220/08—Storage tanks
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Abstract
The invention discloses a kind of water distributor hold over system for heating, including storage tank, refrigeration host computer, hot water distributor and gauze water pipe, the upper end in storage tank is equipped with upper water distributor, and lower end is equipped with lower water-dispensing device；The side of hot water distributor is connected with upper water distributor, and the warm water in hot water distributor can enter storage tank by upper water distributor；The side of gauze water pipe is connected with lower water-dispensing device, and the cold water in gauze water pipe can enter storage tank by lower water-dispensing device.The present invention can meet the peak use rate of water accumulation of heat, improve the storage/discharge thermal efficiency, reduce user's operating cost.It shows: 1, hold over system is succinct, and energy output is strong using controllability and stability, easy to operate.2, the comprehensive integration of hold over system reduces the complexity of energy storage system, reduces maintenance cost.3, heating system is pollution-free, zero-emission, noiseless, the flames of anger, and fire-fighting requirements are low.4, hold over system high degree of automation, administration fee are low.
Description
Technical field
The invention belongs to technical field of energy storage, and in particular to a kind of water distributor hold over system for heating.
Background technique
With the increasingly increase that various regions require coal burning boiler heating transformation, the quilt in the way of trough-electricity progress storage heating
It is more and more in newly built and improved heating project, low ebb electricity price also makes the heating operation expense of electric boiler storing up heat lower than combustion
The heating cost of gas boiler.The mount of using heat by 10-16 hours daytime was needed to be stored in heat accumulation in night 8 hours trough-electricity periods
In water pot (case), required heat storage can (case) volume can be very big, and occupied area is excessive, is unfavorable for large area electric heat storage energy storage heating
Project implementation.
Water distributor energy storage is in electric power low ebb period, and the heat storage for generating electric boiler using water as medium is in regenerative apparatus
In, it is supplied to the system of heating equipment in due course.It can not open in the peak of power consumption period in this way or open electric boiler less, to subtract
Few peak period electricity consumption, plays the role of peak load shifting.
Existing heat accumulation water pot (case) is mostly water admixing device, i.e., a water pot (case) possesses two or more intake-outlets,
High-temperature water, which is recycled back to water pot (case) through water circulating pump, leads to hot and cold water mixed flow.
There are some problems in existing heat accumulation water pot (case) use:
1, volume is excessive.Since water tank (case) is mixed water-bound so must be by increasing to reach the storage/discharge heat of requirement
Heat storage can (case) volume is added to meet storage/discharge heat demand.
2, the thermal efficiency is not high.Under conditions of same isometric(al) product, water water pot (case) and natural layering heat accumulation water pot (case) are mixed
Compared to 60% that its thermal efficiency is only natural layering heat accumulation water pot (case).
3, comprehensive utilization ratio is poor.The characteristics of mixing water due to it causes comprehensive utilization ratio lower.
Summary of the invention
The purpose of the present invention is to provide a kind of water distributor hold over systems for heating, to solve in above-mentioned background technique
The problem of proposed.
To achieve the above object, the present invention is the following technical schemes are provided: a kind of water distributor hold over system for heating,
Structural feature is: including
Storage tank, the upper end in the storage tank are equipped with upper water distributor, and lower end is equipped with lower water-dispensing device, and upper water distributor and lower cloth
The structure of hydrophone is consistent, and the upper water distributor includes ball-type water distribution head, and water containing chamber, and ball-type are wherein equipped in ball-type portion head
Water distribution head is equipped with several water distributing pores；
Refrigeration host computer, the refrigeration host computer setting warm water entrance and cooling water outlet；
The side of hot water distributor, the hot water distributor is connected with upper water distributor, and the warm water in hot water distributor can lead to
It crosses upper water distributor and enters storage tank, the other side of the hot water distributor is led with heat supply end and refrigeration respectively by being thermally connected pipe
The warm water entrance of machine is connected, and first check-valve is equipped between the thermal connection Guan Yure water distributor, is thermally connected pipe and heat supply
It is equipped with second check-valve between end, is thermally connected between pipe and the warm water entrance of refrigeration host computer and is equipped with third check-valves and water pump；
The side of gauze water pipe, the gauze water pipe is connected with lower water-dispensing device, and the cold water in gauze water pipe can lead to
It crosses lower water-dispensing device and enters storage tank, the other side of the gauze water pipe is led with cooling supply end and refrigeration respectively by cold connecting tube
The cooling water outlet of machine is connected, and the 4th check-valves, cold connecting tube and cooling supply are equipped between the cold connecting tube and gauze water pipe
It is equipped with the 5th check-valves between end, the 6th check-valves is equipped between cold connecting tube and the cooling water outlet of refrigeration host computer.
Preferably, the upper end of ball-type water distribution head is equipped with the diversion pipe being connected with water containing chamber, and the top of diversion pipe
It is connected with hot water distributor.
Preferably, diversion pipe is connected by flange with hot water distributor.
Preferably, water distributing pore is evenly arranged in the periphery of ball-type water distribution head.
Compared with prior art, the present invention can meet the peak use rate of water accumulation of heat, improve the storage/discharge thermal efficiency, reduce and use
Family operating cost.It shows:
1, hold over system is succinct, and energy output is strong using controllability and stability, easy to operate.
2, the comprehensive integration of hold over system reduces the complexity of energy storage system, reduces maintenance cost.
3, heating system is pollution-free, zero-emission, noiseless, the flames of anger, and fire-fighting requirements are low.
4, hold over system high degree of automation, administration fee are low.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of upper water distributor of the present invention；
In figure: 1- storage tank, 2- upper water distributor, 3- lower water-dispensing device, 4- ball-type water distribution head, 5- water distributing pore, 6- refrigeration host computer, 7-
Hot water distributor, 8- are thermally connected pipe, 9- heat supply end, 10- first check-valve, 11- second check-valve, 12- third check-valves, 13-
Water pump, 14- gauze water pipe, the cold connecting tube of 15-, 16- cooling supply end, the 4th check-valves of 17-, the 5th check-valves of 18-, 19- the 6th
Check-valves, 20- diversion pipe, 21- flange.
Specific embodiment
Explanation that the present invention will be further explained with reference to the accompanying drawing, but do not limit the scope of the invention.
In the description of the present invention, it should be noted that the instruction such as term " on ", "lower", "left", "right", "inner", "outside"
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.
The present invention provides a kind of technical solution referring to FIG. 1-2, a kind of water distributor hold over system for heating, including
Storage tank 1, the upper end in the storage tank 1 are equipped with upper water distributor 2, and lower end is equipped with lower water-dispensing device 3, and upper water distributor 2
Consistent with the structure of lower water-dispensing device 3, the upper water distributor 2 includes ball-type water distribution head 4, is wherein equipped with and holds in ball-type portion head 4
Water cavity, and ball-type water distribution head 4 is equipped with several water distributing pores 5；
Warm water entrance and cooling water outlet is arranged in refrigeration host computer 6, the refrigeration host computer 6；
The side of hot water distributor 7, the hot water distributor 7 is connected with upper water distributor 2, and the warm water in hot water distributor 7
Can enter storage tank 1 by upper water distributor 2, the other side of the hot water distributor 7 by be thermally connected pipe 8 respectively with heat supply end 9
And the warm water entrance of refrigeration host computer 6 is connected, and first check-valve 10 is equipped between the thermal connection pipe 8 and hot water distributor 7,
It is thermally connected between pipe 8 and heat supply end 9 and is equipped with second check-valve 11, be thermally connected between pipe 8 and the warm water entrance of refrigeration host computer 6 and set
There are third check-valves 12 and water pump 13；
The side of gauze water pipe 14, the gauze water pipe 14 is connected with lower water-dispensing device 3, and cold in gauze water pipe 14
Water can enter storage tank 1 by lower water-dispensing device 3, and the other side of the gauze water pipe 14 is last with cooling supply respectively by cold connecting tube 15
The cooling water outlet of end 16 and refrigeration host computer 6 is connected, and the 4th is equipped between the cold connecting tube 15 and gauze water pipe 14 and is stopped
Valve 17 is returned, the 5th check-valves 18, the cold water of cold connecting tube 15 and refrigeration host computer 6 are equipped between cold connecting tube 15 and cooling supply end 16
The 6th check-valves 19 is equipped between outlet.
Wherein, in the present embodiment, the upper end of the ball-type water distribution head 4 is equipped with the diversion pipe being connected with water containing chamber
20, and the top of diversion pipe 20 is connected with hot water distributor 7.
Wherein, in the present embodiment, the diversion pipe 20 is connected by flange 21 with hot water distributor 7.
Wherein, in the present embodiment, the water distributing pore 5 is evenly arranged in the periphery of ball-type water distribution head 4.
Water accumulation of energy is to realize that cold heat amount is stored using the sensible heat of water.
For water cold storage, first check-valve 10, third check-valves 12, water pump 13, the 4th check-valves 17 and the 6th stop at this time
It returns valve 19 to open, second check-valve 11 and the 5th check-valves 18 are closed, and the warm water in storage tank 1 is passed through hot water distributor 7 by water pump 13
Enter refrigeration host computer 6 with pipe 8 is thermally connected, 4-7 DEG C of cold water is produced using refrigeration host computer 6, passes through cold connecting tube 15, gauze water pipe
14 and lower water-dispensing device 3 enter storage tank 1, for cool time, the 5th check-valves 18 is opened, and can directly take the water at low temperature in storage tank 1
To 16 cooling supply of cooling supply end, storage tank 1 is back to after the coil heat exchange released cold quantity of end.
For water accumulation of heat, first check-valve 10, the 4th check-valves 17 and the 5th check-valves 18 are opened at this time, second check-valve
11, third check-valves 12, water pump 13 and the 6th check-valves 19 are closed, and prepare hot water using heating equipment, and hot water temperature is according to being
It unites depending on the concrete condition of operation, regenerator temperature is usually at 60~95 DEG C, and hot water enters storage tank 1 by heating equipment, in heat supply
Source time, second check-valve 11 are opened, and can directly take the hot water in storage tank 1 to 9 heat supply of heat supply end, through end coil heat exchange
Storage tank 1 is back to after release heat.
The present invention can meet the peak use rate of water accumulation of heat, improve the storage/discharge thermal efficiency, reduce user's operating cost.Its table
It is present:
1, hold over system is succinct, and energy output is strong using controllability and stability, easy to operate.
2, the comprehensive integration of hold over system reduces the complexity of energy storage system, reduces maintenance cost.
3, heating system is pollution-free, zero-emission, noiseless, the flames of anger, and fire-fighting requirements are low.
4, hold over system high degree of automation, administration fee are low.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention, and any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (4)
1. a kind of water distributor hold over system for heating, it is characterised in that: including
Storage tank, the upper end in the storage tank are equipped with upper water distributor, and lower end is equipped with lower water-dispensing device, and upper water distributor and lower water-dispensing device
Structure it is consistent, the upper water distributor includes ball-type water distribution head, and water containing chamber, and ball-type water distribution are wherein equipped in ball-type portion head
Head is equipped with several water distributing pores；
Refrigeration host computer, the refrigeration host computer setting warm water entrance and cooling water outlet；
The side of hot water distributor, the hot water distributor is connected with upper water distributor, and the warm water in hot water distributor can be by upper
Water distributor enters storage tank, the other side of the hot water distributor by be thermally connected pipe respectively with heat supply end and refrigeration host computer
Warm water entrance is connected, and first check-valve is equipped between the thermal connection Guan Yure water distributor, is thermally connected pipe and heat supply end
Between be equipped with second check-valve, be thermally connected pipe the warm water entrance of refrigeration host computer between be equipped with third check-valves and water pump；
Under the side of gauze water pipe, the gauze water pipe is connected with lower water-dispensing device, and the cold water in gauze water pipe can pass through
Water distributor enters storage tank, the other side of the gauze water pipe by cold connecting tube respectively with cooling supply end and refrigeration host computer
Cooling water outlet is connected, and the 4th check-valves, cold connecting tube and cooling supply end are equipped between the cold connecting tube and gauze water pipe
Between be equipped with the 5th check-valves, between cold connecting tube and the cooling water outlet of refrigeration host computer be equipped with the 6th check-valves.
2. a kind of water distributor hold over system for heating according to claim 1, it is characterised in that: the ball-type cloth
The upper end of head is equipped with the diversion pipe being connected with water containing chamber, and the top of diversion pipe is connected with hot water distributor.
3. a kind of water distributor hold over system for heating according to claim 1, it is characterised in that: the diversion pipe
It is connected by flange with hot water distributor.
4. a kind of water distributor hold over system for heating according to claim 1, it is characterised in that: the water distributing pore
It is evenly arranged in the periphery of ball-type water distribution head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910770476.6A CN110440329A (en) | 2019-08-20 | 2019-08-20 | A kind of water distributor hold over system for heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910770476.6A CN110440329A (en) | 2019-08-20 | 2019-08-20 | A kind of water distributor hold over system for heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110440329A true CN110440329A (en) | 2019-11-12 |
Family
ID=68436734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910770476.6A Pending CN110440329A (en) | 2019-08-20 | 2019-08-20 | A kind of water distributor hold over system for heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110440329A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3866581B2 (en) * | 2002-02-08 | 2007-01-10 | 東京電力株式会社 | Rectification / distribution device for thermal stratification type heat storage tank |
| CN207527759U (en) * | 2017-11-13 | 2018-06-22 | 中国建筑西北设计研究院有限公司 | A kind of layering isolation type water cold storage and regenerative apparatus |
| CN208011966U (en) * | 2018-03-15 | 2018-10-26 | 中国建筑西北设计研究院有限公司 | A kind of diaphragm type water cold storage regenerative apparatus with holes |
| CN208398303U (en) * | 2018-06-28 | 2019-01-18 | 北京天诚同创电气有限公司 | Water distributor and water energy-storage system |
-
2019
- 2019-08-20 CN CN201910770476.6A patent/CN110440329A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3866581B2 (en) * | 2002-02-08 | 2007-01-10 | 東京電力株式会社 | Rectification / distribution device for thermal stratification type heat storage tank |
| CN207527759U (en) * | 2017-11-13 | 2018-06-22 | 中国建筑西北设计研究院有限公司 | A kind of layering isolation type water cold storage and regenerative apparatus |
| CN208011966U (en) * | 2018-03-15 | 2018-10-26 | 中国建筑西北设计研究院有限公司 | A kind of diaphragm type water cold storage regenerative apparatus with holes |
| CN208398303U (en) * | 2018-06-28 | 2019-01-18 | 北京天诚同创电气有限公司 | Water distributor and water energy-storage system |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191112 |