CN106765449A - A kind of latent heat of solidification harvester and system - Google Patents
A kind of latent heat of solidification harvester and system Download PDFInfo
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- CN106765449A CN106765449A CN201611267872.XA CN201611267872A CN106765449A CN 106765449 A CN106765449 A CN 106765449A CN 201611267872 A CN201611267872 A CN 201611267872A CN 106765449 A CN106765449 A CN 106765449A
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- 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
- F24D3/18—Hot-water central heating systems using heat pumps
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- 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
- F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
- F25B47/006—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass for preventing frost
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- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
A kind of latent heat of solidification harvester and system.The invention belongs to energy technology field.It is an object of the invention to provide a kind of latent heat of solidification harvester and system, realize extracting the external heat supply of latent heat of solidification from cold water.Apparatus of the present invention are made up of heat exchanger tube, pipe row, cold water runner, scraper, left header, right header, motor, decelerator, main shaft, present system is made up of source pump, latent heat of solidification harvester, ice-melt heat exchanger, water pump, and is communicated by pipeline connection.The present invention utilizes water to become this characteristic of release latent heat of solidification during ice, exchanged heat using low-temperature heat exchange medium and water and frozen, and melt the ice sheet in pipe wall of heat exchange pipe using ice-melt heat exchanger, it is come off, mechanically trash ice again, make the timely and effective discharge heat exchanger of ice, thus achieve the icing of water, deicing, ice discharging and the uninterrupted circulation for freezing again, it is ensured that heat pump continuously extracts cold water latent heat of solidification heat supply.The present invention is applied to extraction cold water latent heat of solidification heat pump heat distribution system.
Description
Technical field
The cold water solidification for extracting release latent heat external heat supply when cold water freezes the present invention relates to a kind of utilization heat pump techniques is latent
The harvester and system of heat, belong to energy technology field.
Background technology
Using heat pump techniques, developing low-grade reproducible clean energy resource is used for the refrigeration and heating of building, is that energy-conservation subtracts
One of effective way of row, with huge energy-saving and environmental protection and economic worth.It is external latent heat of solidification to be extracted using heat pump techniques
Heat supply has following advantage in the application：First, China possesses extremely large amount of surface water resources, but water temperature in winter is very low, most
Low at 2~4 DEG C or so, now available sensible heat energy space is very limited, and extracting latent heat of solidification can fill for heat supply
Divide using the heat in water；Second, the energy that latent heat contains is huge, research shows, the latent heat of solidification of 1kg water is 335kJ/kg,
It is the 80 of sensible heat times every degree Celsius or so；Third, working as the fluidic ice of 5~30% ice contents as the medium and solid of fluid interchange
When wall is contacted, its heat exchange efficiency is still very high, while fluidic ice also has good mobility, can transport etc. excellent with pump
Point.Developing development and application of the latent heat of solidification acquisition system of a set of mature and feasible to low-grade energy has important real price
Value.Latent heat of solidification acquisition system reduces building heating power consumption significantly, meets the environmental protection of the energy-saving and emission-reduction of country's promotion
Policy, its development prospect is self-evident.
But in the heat pump of practical application latent heat of solidification, because prior art cannot be realized continuously freezing
Timely and effectively deicing, cause heat pump continuously cannot be extracted from water latent heat of solidification, i.e. heat pump without
Method continuously heat supply, to cause fail so far and obtains Demonstration Application
Patent No. " 201410448663.X ", entitled " a kind of extraction cold water for scraping ice based on the outer continuous machinery of pipe coagulates
Gu thermal ", Publication No. " CN104197749.A ", it uses machinery to scrape the method for ice come deicing.But due to using single machine
Tool scrapes ice method, it is impossible to effective and thorough deicing, and with the carrying out of heat exchange, its deicing difficulty can greatly promote, and can reduce and scrape
The service life of knife, can be covered with ice sheet all the time in addition on heat exchanging pipe wall, heat exchange efficiency is low, system it is inefficient.
Patent No. " 200610009618.X ", it is entitled " to extract latent heat of solidification based on wall elastic deformation stripping ice to produce
The method of fluidic ice ", Publication No. " CN100485293C ", its de-icing method is that elastic deformation occurs by wall, makes to be tied
Ice sheet is cracked and peels off, although it is theoretically feasible, but lacks practicality.
Patent No. " 201210436817.4 ", entitled " ice cold water storage heat storage system ", Publication No.
" CN102927638A ", its evening refrigeration, uses daytime, and discontinuously, and refrigerating efficiency is very low, is extracted different from latent heat of solidification,
It is continuous to adopt ice heating.
The patent of inventor's application, Application No. " 201610701458.9 ", title is that " one kind extracts heat of solidification or ice making
Heat pump heating and cooling system ".The patent is to carry out online ice making and deicing using liquid-solid fluidized bed and sand removing process using vortex flow, though
So set up in theory, but because ice sheet is formed quickly and ice sheet is thicker in actual motion, under the shock of sand, it is difficult to timely
It is effective to peel off, it is difficult to realize continuous extraction heat of solidification heating.
The technology that the present invention is combined using intermittent fever ice-melt and mechanical trash ice, it is ensured that ice sheet peels off form fluid in time
Ice, discharges heat exchanger, realizes the continuous heat supply of latent heat of solidification heat pump.Additionally, present system deicing is thoroughly, on wall
Without the attachment of residual ice, heat pump heat supply efficiency is high.
The content of the invention
It is an object of the invention to provide a kind of latent heat of solidification harvester and system, mutually tied with hot ice-melt using mechanical deicing
The technology of conjunction, realizes the continuous icing of cold water, deicing, ice discharging and the uninterrupted circulation for freezing again, it is ensured that latent heat of solidification heat
The continuous uninterrupted Effec-tive Function for taking heat and heat supply of pumping system.
The present invention is adopted the technical scheme that to solve above technical problem：
A kind of latent heat of solidification harvester proposed by the present invention, it by heat exchanger tube, pipe row, cold water runner, scraper, housing,
Left header, right header, anti-freeze water solution import, anti-freeze water solution outlet, cooling water inlet, cooling water outlet, motor, decelerator, master
Axle, footing, cold water intake antrum and multiple cold water enter moisture mouthful composition, and many described heat exchanger tubes constitute pipe in vertical direction
Row, many two ends of heat exchanger tube are connected with left header and right header respectively；Between described two pipes row, pipe row and housing it
Between leave cold water runner；One end of described scraper is connected with main shaft and the blade of scraper is arranged in cold water runner；Described
The left end of housing is connected with left header, and the right-hand member of housing is connected with right header；The bottom of described housing is provided with cooling water inlet,
The top of housing is provided with cooling water outlet；Described anti-freeze water solution import is arranged on left collection upper box part；Described is antifreeze water-soluble
Liquid outlet is arranged on the bottom of right header.
A kind of latent heat of solidification harvester, anti-freeze water solution in the presence of left header and right header, in from a left side to
The right side, from top to bottom, reciprocal flowing back and forth.
A kind of heat of solidification harvester, it also includes cold water intake antrum, and multiple cold water enter moisture mouthful, described cold water
Intake antrum is connected with cooling water inlet；Described multiple cold water enter the lower-left that moisture mouth is separately positioned on corresponding cold water runner
Side, and each cold water enters moisture mouthful connection cold water intake antrum and corresponding cold water runner.
A kind of latent heat of solidification acquisition system proposed by the present invention, it by source pump, described latent heat of solidification harvester,
Ice-melt heat exchanger, water source water pump, intermediary's water pump, terminal water pump, motor-driven valve, end feed pipe, end return pipe, ice-melt heat exchanger
Feed pipe, ice-melt heat exchanger return pipe, intermediary water feed pipe, intermediary water return pipe, water source water inlet pipe, water source outlet pipe, intermediary
Water return pipe branch pipe one, intermediary water return pipe branch pipe two are constituted, during described source pump passes through with latent heat of solidification harvester
Jie's water feed pipe and intermediary's water return pipe form sealing and circulating；Described intermediary's water pump is arranged on intermediary's water feed pipe；It is described
End feed pipe and end return pipe be connected with source pump respectively；Described water source water inlet pipe and water source outlet pipe respectively with
Latent heat of solidification harvester is connected；Described water source water pump is arranged on water source water inlet pipe；Described intermediary's water return pipe branch pipe
One one end is connected with intermediary water return pipe, and the other end is connected with ice-melt heat exchanger；Described motor-driven valve is arranged on intermediary
On water return pipe branch pipe one；One end of described intermediary's water return pipe branch pipe two is connected with ice-melt heat exchanger, and the other end is with
Jie's water return pipe is connected, and connectivity points are located at heat of solidification harvester and intermediary water return pipe branch pipe one and intermediary's water return pipe
Connectivity points between；One end of described ice-melt heat exchanger feed pipe is connected with end feed pipe, and the other end exchanges heat with ice-melt
Device is connected；One end of described ice-melt heat exchanger return pipe is connected with ice-melt heat exchanger, the other end and end return pipe phase
Connection；Described terminal water pump is arranged between the connectivity points of source pump and ice-melt heat exchanger return pipe and end return pipe.
A kind of described latent heat of solidification acquisition system, it also includes valve one, valve two, and described valve one is arranged on intermediary's water and returns
The connectivity points of the connectivity points of water pipe and intermediary water return pipe branch pipe one and intermediary water return pipe branch pipe two and intermediary's water return pipe it
Between；Described valve two is arranged on ice-melt heat exchanger feed pipe.
Described a kind of latent heat of solidification acquisition system, it is characterised in that it also includes water tank or pond, described water tank or
Pond forms circulation loop with latent heat of solidification harvester by water source water inlet pipe and water source outlet pipe.
Operation logic of the invention is：
The cold water flowed in cold water runner, is exchanged heat by the anti-freeze water solution in exchange heat tube wall and heat exchanger tube less than 0 DEG C,
Portion of cold water is frozen after discharging latent heat of solidification in heat exchanging pipe wall, and after icing reaches certain thickness, ice-melt control valve is opened,
Part anti-freeze water solution is exchanged heat with hot water in ice-melt heat exchanger, and anti-freeze water solution temperature is lifted to after more than 0 DEG C, solidification
The ice sheet of the heat exchanging pipe wall in latent heat harvester is heated and comes off.Scraper continuously rotates and crushes ice sheet, cold water band
Trash ice outflow latent heat of solidification harvester.After ice sheet comes off, ice-melt control valve is closed, and cold water continues to exchange heat and freezes, so anti-
It is multiple.
The present invention has following features and its advantage relative to prior art：
1st, the single machinery of the patent utilization of Publication No. CN104197749A scrapes ice method, it is impossible to effective and thorough deicing；
The patent utilization wall elasticity stripping ice method of Publication No. CN100485293C, lacks practicality；Publication No.
The patent evening refrigeration of CN102927638A, uses daytime, and discontinuously, and refrigerating efficiency is very low；Application No.
201610701458.9 patent utilization liquid-solid fluidized bed and sand removing process using vortex flow carries out online ice making and deicing, does not reach actually
Expected Results.The technology that the present invention is combined using mechanical deicing and interval backheat ice-melt, can effectively thorough deicing, realize system
Continuous uninterrupted safe operation.
2nd, using intermittent fever ice-melt and the mode of mechanical trash ice, pine is melted in the ice sheet heat absorption on heat exchange tube wall to the present invention
Dynamic, scraper continuously rotates and crushes ice sheet, and, with current outflow heat exchanger, deicing effect is good, will not remain ice sheet for trash ice
It is attached on heat exchange tube wall, heat exchange efficiency is high, and system effectiveness can improve more than 30%.
3rd, present system is the technique being combined using intermittent fever ice melting and mechanical trash ice, with the single machinery side of utilization
Formula trash ice is compared, and not only increases heat exchange efficiency, and extends the service life of mechanical part, and the later maintenance cost of overhaul is big
Big to reduce, its operating cost will reduce 20% or so.
4th, present system can realize the continuous icing of water, deicing and the uninterrupted circulation for freezing again, and general solidification is dived
Heat driven heat pump system needs to shut down ice-melt, and the system can realize continuous uninterrupted heat supply, and practical, using effect is good, it is to avoid
Cannot the trouble brought to user of heat supply and puzzlement because of the shutdown.
Brief description of the drawings
Fig. 1 is the main sectional view of apparatus of the present invention；
Fig. 2 is the front view of apparatus of the present invention；
Fig. 3 is the sectional view of the Section A-A of Fig. 1；
Fig. 4 is the sectional view of the section B-B of Fig. 2；
Fig. 5 is the structural representation of present system；
Fig. 6 is the structural representation of the specific embodiment of the invention five；
Fig. 7 is the structural representation of the specific embodiment of the invention six.
In figure, heat exchanger tube 1, pipe row 2, cold water runner 3, scraper 4, housing 5, left header 6, right header 7, anti-freeze water solution are entered
The outlet 9, cooling water inlet 10 of mouth 8, anti-freeze water solution, cooling water outlet 11, motor 12, decelerator 13, main shaft 14, footing 15, cold water
Intake antrum 16, cold water enter moisture mouthfuls 17, source pump 18, heat of solidification harvester 19, ice-melt heat exchanger 20, water source water pump 21,
Intermediary's water pump 22, terminal water pump 23, motor-driven valve 24, end feed pipe 25, end return pipe 26, ice-melt heat exchanger feed pipe 27,
Ice-melt heat exchanger return pipe 28, intermediary water feed pipe 29, intermediary water return pipe 30, water source water inlet pipe 31, water source outlet pipe 32, in
Jie's water return pipe branch pipe 1, intermediary water return pipe branch pipe 2 34, valve 1, valve 2 36, water tank or pond 37.
Specific embodiment
Specific embodiment one, as shown in Figures 1 to 3, a kind of latent heat of solidification harvester of present embodiment, it is by exchanging heat
Pipe 1, pipe row 2, cold water runner 3, scraper 4, housing 5, left header 6, right header 7, anti-freeze water solution import 8, anti-freeze water solution go out
Mouth 9, cooling water inlet 10, cooling water outlet 11, motor 12, decelerator 13, main shaft 14, footing 15, cold water intake antrum 16 and multiple are cold
Water enters moisture mouthful 17 and constitutes, and many described heat exchanger tubes 1 constitute pipe row 2, many two ends difference of heat exchanger tube 1 in vertical direction
It is connected with left header 6 and right header 7；Cold water runner 3 is left between described two pipes row 2, between pipe row 2 and housing 5；Institute
The one end for the scraper 4 stated is connected with main shaft 14 and the blade of scraper 4 is arranged in cold water runner 3；The left end of described housing 5 with
Left header 6 is connected, and the right-hand member of housing 5 is connected with right header 7；The bottom of described housing 5 is provided with cooling water inlet 10, housing 5
Top be provided with cooling water outlet 11；Described anti-freeze water solution import 8 is arranged on the top of left header 6；Described is antifreeze water-soluble
Liquid outlet is arranged on the bottom of right header 7.
Specific embodiment two, a kind of latent heat of solidification harvester of present embodiment, anti-freeze water solution is in the He of left header 6
It is from top to bottom, reciprocal back and forth to flow in from left to right in the presence of right header 7.
Specific embodiment three, as shown in figure 4, a kind of latent heat of solidification harvester of present embodiment, described cold water
Intake antrum 16 is connected with cooling water inlet 10；Described multiple cold water enter moisture mouthful 17 and are separately positioned on corresponding cold water runner
3 lower left, and each cold water enters the connection cold water of moisture mouthful 17 intake antrum 16 and corresponding cold water runner 3.
Specific embodiment four, as shown in figure 5, a kind of latent heat of solidification acquisition system of present embodiment, it is by heat pump machine
Heat of solidification harvester 19, ice-melt heat exchanger 20, water source water pump 21, intermediary described in group 18, specific embodiment one, two, three
Water pump 22, terminal water pump 23, motor-driven valve 24, end feed pipe 25, end return pipe 26, ice-melt heat exchanger feed pipe 27, ice-melt
Heat exchanger return pipe 28, intermediary water feed pipe 29, intermediary water return pipe 30, water source water inlet pipe 31, water source outlet pipe 32, intermediary's water
Return pipe branch pipe 1, intermediary water return pipe branch pipe 2 34 are constituted, and described source pump 18 is led to heat of solidification harvester 19
Cross intermediary water feed pipe 29 and intermediary water return pipe 30 forms sealing and circulating；Described intermediary's water pump 22 is arranged on intermediary's water and supplies water
On pipe 29；Described end feed pipe 25 and end return pipe 26 are connected with source pump 18 respectively；Described water source water inlet pipe
31 and water source outlet pipe 32 be connected with heat of solidification harvester 19 respectively；Described water source water pump 21 is arranged on water source water inlet pipe 31
On；One end of described intermediary's water return pipe branch pipe 1 is connected with intermediary water return pipe 30, the other end and ice-melt heat exchanger
20 are connected；Described motor-driven valve 24 is arranged on intermediary water return pipe branch pipe 1；Described intermediary's water return pipe branch pipe two
34 one end is connected with ice-melt heat exchanger 20, and the other end is connected with intermediary water return pipe 30, and connectivity points are located at heat of solidification
Between the connectivity points of harvester 19 and intermediary water return pipe branch pipe 1 and intermediary water return pipe 30；Described ice-melt heat exchanger
One end of feed pipe 27 is connected with end feed pipe 25, and the other end is connected with ice-melt heat exchanger 20；Described ice-melt heat exchange
The one end of device return pipe 28 is connected with ice-melt heat exchanger 20, and the other end is connected with end return pipe 26；Described terminal water pump
23 are arranged between source pump 18 and ice-melt heat exchanger return pipe 28 and the connectivity points of end return pipe 26.
Specific embodiment five, as shown in fig. 6, the system of present embodiment is with the difference of specific embodiment four,
It also includes valve 1, valve 2 36, and described valve 1 is arranged on intermediary water return pipe 30 with intermediary water return pipe branch pipe 1
Connectivity points and the connectivity points of intermediary water return pipe branch pipe 2 34 and intermediary water return pipe 30 between；Described valve 2 36 is arranged on
On ice-melt heat exchanger feed pipe 27.The beneficial effect of the implementation method is to control fluid flow by valve open degree, it is ensured that system
Stable operation.
Specific embodiment six, as shown in fig. 7, the system of present embodiment is with the difference of specific embodiment five,
It also includes water tank 37, and described water tank 37 passes through water source water inlet pipe 31 and the shape of water source outlet pipe 32 with heat of solidification harvester 19
Into circulation loop.The beneficial effect of the implementation method is concentrated as cold water dry point or ice storage point or ice discharging using water tank or pond
The burble point of point or ice and cold water.
Operation principle
In the presence of water source water pump 21, cold water enters cold water intake antrum 16 from cooling water inlet 10, and enters through each cold water
Moisture mouthful 17 enters each corresponding cold water runner 3, and cold water flows in cold water runner 3, by exchanging heat in tube wall and heat exchanger tube 1
Anti-freeze water solution heat exchange less than 0 DEG C, portion of cold water freezes after discharging heat of solidification in the wall of heat exchanger tube 1, when icing reaches one
After determining thickness, motor-driven valve 24 is opened, and part anti-freeze water solution is exchanged heat into ice-melt heat exchanger 20 is interior with hot water, works as anti-freezing water
Solution temperature is lifted to after more than 0 DEG C, and the ice sheet of the wall of heat exchanger tube 1 in heat of solidification harvester 19 is heated and comes off, while electric
Machine 12 and decelerator 13 drive scraper 4 continuously to rotate and crush ice sheet, and cold water is with trash ice outflow heat of solidification collection dress
Put 19.After ice sheet comes off, motor-driven valve 24 is closed, and cold water continues to exchange heat and freezes, so repeatedly.In the presence of intermediary's water pump 22,
Intermediary's heat transferring medium, into source pump 18, is passed through in via intermediary's water feed pipe 29 after discharging heat in source pump 18
Jie's water return pipe 30 enters heat of solidification harvester 19, and intermediary's heat transferring medium absorbs the solidification of water in heat of solidification harvester 19
Inflow intermediary water feed pipe 29 completes sealing and circulating after heat.Under the effect of terminal water pump 23, end water enters through end return pipe 26
Enter source pump 18, delivering to user through end feed pipe 25 after temperature rise of being absorbed heat in source pump 18 is used to heat.
Water source could be arranged to water tank or pond 37, and water source water pump 21 extracts the cold water in water tank or pond 37, via water
Source water inlet pipe 31 enters heat of solidification harvester 19, and part water condenses after discharging latent heat of solidification in heat of solidification harvester 19
Cheng Bing, is attached to the ice of heat exchanging pipe wall and fluidic ice, fluidic ice warp is formed in the case where machinery scrapes the double action of ice and backheat ice-melt
Water source outlet pipe 32 enters water tank or pond 37.
The above is to elaborate general principle of the invention and characteristic, and the present invention does not receive limitation described above, not
On the premise of departing from spirit and scope of the invention, the present invention also has various change and change, and these changes and modifications both fall within will
Ask in the scope of the invention of protection.The claimed scope of the invention is by appending claims and its equivalent thereof.
Claims (6)
1. a kind of latent heat of solidification harvester, it is characterised in that it is by heat exchanger tube (1), pipe row (2), cold water runner (3), scraper
(4), housing (5), left header (6), right header (7), anti-freeze water solution import (8), anti-freeze water solution outlet (9), cooling water inlet
(10), cooling water outlet (11), motor (12), decelerator (13), main shaft (14), footing (15), cold water intake antrum (16) and multiple
Cold water enters moisture mouthful (17) composition, and many described heat exchanger tubes (1) constitute pipe row (2), many heat exchanger tubes (1) in vertical direction
Two ends be connected with left header (6) and right header (7) respectively；Between described two pipes row (2), pipe row (2) and housing (5)
Between leave cold water runner (3)；One end of described scraper (4) be connected with main shaft (14) and scraper (4) blade be arranged on it is cold
In water flow passage (3)；The left end of described housing (5) is connected with left header (6), and the right-hand member of housing (5) is connected with right header (7)；
The bottom of described housing (5) is provided with cooling water inlet (10), and the top of housing (5) is provided with cooling water outlet (11)；Described
Anti-freeze water solution import (8) is arranged on left header (6) top；Described anti-freeze water solution outlet (9) is arranged on right header (7)
Bottom.
2. a kind of latent heat of solidification harvester according to claim 1, anti-freeze water solution is in left header (6) and right header
(7) it is from top to bottom, reciprocal back and forth to flow in from left to right in the presence of.
3. a kind of latent heat of solidification harvester according to claim 1, described cold water intake antrum (16) and cooling water inlet
(10) it is connected；Described multiple cold water enter the lower left that moisture mouthful (17) is separately positioned on corresponding cold water runner (3), and
Each cold water enters moisture mouthful (17) and connects cold water intake antrum (16) and corresponding cold water runner (3).
4. a kind of latent heat of solidification acquisition system, it is characterised in that it is by source pump (18), described latent heat of solidification harvester
(19), ice-melt heat exchanger (20), water source water pump (21), intermediary's water pump (22), terminal water pump (23), motor-driven valve (24), end supply
Water pipe (25), end return pipe (26), ice-melt heat exchanger feed pipe (27), ice-melt heat exchanger return pipe (28), intermediary's water supply water
Pipe (29), intermediary's water return pipe (30), water source water inlet pipe (31), water source outlet pipe (32), intermediary water return pipe branch pipe one (33),
Intermediary water return pipe branch pipe two (34) is constituted, and described source pump (18) is supplied with heat of solidification harvester (19) by intermediary's water
Water pipe (29) and intermediary's water return pipe (30) form sealing and circulating；Described intermediary's water pump (22) is arranged on intermediary's water feed pipe
(29) on；Described end feed pipe (25) and end return pipe (26) are connected with source pump (18) respectively；Described water source
Water inlet pipe (31) and water source outlet pipe (32) are connected with heat of solidification harvester (19) respectively；Described water source water pump (21) is set
On water source water inlet pipe (31)；One end of described intermediary's water return pipe branch pipe one (33) is connected with intermediary's water return pipe (30)
Logical, the other end is connected with ice-melt heat exchanger (20)；Described motor-driven valve (24) is arranged on intermediary water return pipe branch pipe one (33)
On；One end of described intermediary's water return pipe branch pipe two (34) is connected with ice-melt heat exchanger (20), and the other end is returned with intermediary's water
Water pipe (30) is connected, and connectivity points are located at heat of solidification harvester (19) and intermediary water return pipe branch pipe one (33) and intermediary's water
Between the connectivity points of return pipe (30)；One end of described ice-melt heat exchanger feed pipe (27) is connected with end feed pipe (25)
Logical, the other end is connected with ice-melt heat exchanger (20)；Described ice-melt heat exchanger return pipe (28) one end and ice-melt heat exchanger
(20) it is connected, the other end is connected with end return pipe (26)；Described terminal water pump (23) is arranged on source pump (18)
And the connectivity points of ice-melt heat exchanger return pipe (28) and end return pipe (26) between.
5. a kind of latent heat of solidification acquisition system according to claim 4, it is characterised in that it also includes valve one (35), valve two
(36), described valve one (35) be arranged on the connectivity points of intermediary's water return pipe (30) and intermediary water return pipe branch pipe one (33) and in
Between Jie's water return pipe branch pipe two (34) and the connectivity points of intermediary's water return pipe (30)；Described valve two (36) is arranged on ice-melt and changes
On hot device feed pipe (27).
6. a kind of latent heat of solidification acquisition system according to claim 4, it is characterised in that it also includes water tank or pond
(37), described water tank or pond (37) and latent heat of solidification harvester (19) are by water source water inlet pipe (31) and water source outlet pipe
(32) circulation loop is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611267872.XA CN106765449A (en) | 2016-12-31 | 2016-12-31 | A kind of latent heat of solidification harvester and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611267872.XA CN106765449A (en) | 2016-12-31 | 2016-12-31 | A kind of latent heat of solidification harvester and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106765449A true CN106765449A (en) | 2017-05-31 |
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ID=58951726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611267872.XA Withdrawn CN106765449A (en) | 2016-12-31 | 2016-12-31 | A kind of latent heat of solidification harvester and system |
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| CN (1) | CN106765449A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108036549A (en) * | 2017-12-31 | 2018-05-15 | 青岛科创蓝新能源股份有限公司 | A kind of cold water phase-change energy takes thermal and its system |
| CN108088119A (en) * | 2018-01-09 | 2018-05-29 | 青岛科创蓝新能源股份有限公司 | A kind of cold water phase-change energy heat pump ice discharge apparatus and system |
| CN108626927A (en) * | 2018-07-10 | 2018-10-09 | 青岛瑞焓清洁能源供热研究院 | A kind of cold water phase transformation machine and heat pump system |
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| CN110017630A (en) * | 2019-03-18 | 2019-07-16 | 清华大学 | A kind of headwaters heat pump |
| CN112361657A (en) * | 2020-11-12 | 2021-02-12 | 青岛大学 | Novel water source phase change heat exchange device and heat pump system |
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| CN108036549A (en) * | 2017-12-31 | 2018-05-15 | 青岛科创蓝新能源股份有限公司 | A kind of cold water phase-change energy takes thermal and its system |
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| CN110017630A (en) * | 2019-03-18 | 2019-07-16 | 清华大学 | A kind of headwaters heat pump |
| CN110017630B (en) * | 2019-03-18 | 2024-01-23 | 清华大学 | Water source heat pump device |
| CN112361657A (en) * | 2020-11-12 | 2021-02-12 | 青岛大学 | Novel water source phase change heat exchange device and heat pump system |
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Application publication date: 20170531 |