CN108946848A - Thermal energy pump feed system - Google Patents
Thermal energy pump feed system Download PDFInfo
- Publication number
- CN108946848A CN108946848A CN201811038356.9A CN201811038356A CN108946848A CN 108946848 A CN108946848 A CN 108946848A CN 201811038356 A CN201811038356 A CN 201811038356A CN 108946848 A CN108946848 A CN 108946848A
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- Prior art keywords
- cavitation
- hot water
- energy pump
- heat energy
- pipe
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 87
- 238000010992 reflux Methods 0.000 claims abstract description 5
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 abstract description 19
- 239000002360 explosive Substances 0.000 abstract description 6
- 238000010304 firing Methods 0.000 abstract description 4
- 239000012530 fluid Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 9
- 238000009825 accumulation Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000009835 boiling Methods 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002283 diesel fuel Substances 0.000 description 2
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 2
- 241000282421 Canidae Species 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Wind Motors (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Thermal energy pump feed system, including rack (12) are set heat energy pump (11) in rack (12), and heat energy pump (11) connects water inlet pipe (21), and hot water accumulator tank (3) bottom side is set water inlet pipe (21), and the other side sets hot water feed pipe (6).Hot water feed pipe (6) bottom sets hot water outlet (13).It is set entrance (30) on the inside of hot water feed pipe (6), entrance (30) passes through hot water delivery pipe (29) connection outlet (16).Reflux hot-water line (1) is set at the top of hot water accumulator tank (3) on one side, another side sets accumulator tank pressure gauge (4).Sensing device (10) and pressure gauge (8) are set on hot water delivery pipe (29).Hot water accumulator tank (3) side sets water inlet compensation pipe (2)；Control system (5) are set above heat energy pump (11).It is non-scaling of the present invention, easy to operate, and totally-enclosed pipeline is recycled by pipeline and is transmitted, there is no electric energy heatings, the inflammable and explosive phenomenon of open firing.
Description
Technical field
The present invention relates to a kind of heat transfer of thermal energy moment generating devices, and in particular to thermal energy pump feed system.
Background technique
A kind of clean and environmental protection green energy resource invented under the premise of country keeps under strict control environmental pollution at present, the heat energy apparatus exist
A kind of heat transfer generated under the action of electric power free of contamination high benefit heat energy fastly, can be applied to hotel, swimming pool, petroleum
Drill site, island sentry post, combustible and explosive area, communications equipment room heating, can also be used for sea water desalination, inflammable and explosive material
Heating etc., heat energy pump but also has the features such as heating using gradient-heated, allocation unit, mobile heating, can replace mesh completely
Preceding coal-burning boiler, the danger facility such as the heavily contaminateds such as oil-burning gas-fired boiler equipment and open firing.
Summary of the invention
In order to solve the above technical problems, the present invention provides thermal energy pump feed system, including rack, the fixed peace of bottom of the frame
Heat energy pump base is filled, heat energy pump is fixedly installed on heat energy pump base, heat energy pump is tightly connected by blind flange and water inlet pipe, water
Input pipe is located at hot water accumulator tank bottom side；The hot water savings pot bottom other side sets hot water feed pipe；On the inside of hot water feed pipe
If entrance；Entrance connects the outlet of heat energy pump by hot water delivery pipe；Sensing device and pressure gauge are set on hot water delivery pipe；Hot water
Water supply bottom of the tube sets hot water outlet；Reflux hot-water line is set on one side at the top of hot water accumulator tank, and another side sets accumulator tank pressure gauge；Hot water
One lateral surface of accumulator tank sets water inlet compensation pipe；In rack, control system is set above heat energy pump.
Further, heat energy pump includes the shell, shaft coupling and motor being sequentially arranged on heat energy pump base；It is solid in shell
Surely cavitation generator is set and bearing block, cavitation generator are fixed on bearing block；Bearing block is connected by shaft coupling and motor
It connects；The cavitation generator and bearing block are fixedly mounted in shell；Cavitation generator lateral wall and case inside wall form sky
Change hot zone；Case top sets out mouth, and shell side sets blind flange.
Further, shaft coupling is fixedly mounted on heat energy pump base by shield.
Further, cavitation generator is made of cavitation generator A group and cavitation generator B group；The cavitation generator A
Group includes cavitation small impeller, sets cavitation distributor on cavitation small impeller, cavitation large impeller, cavitation large impeller are set on cavitation distributor
Cavitation gear is connected by shelves ring；The cavitation generator B group includes cavitation large impeller, sets a grade ring, shelves ring on cavitation large impeller
On set cavitation gear, set cavitation large impeller again on cavitation gear, equally set a grade ring again on the cavitation large impeller set again.
Further, three semi arch cavitation areas are set on the tooth of cavitation gear.
Further, cavitation generator is multiple groups.
The present invention combines a hot water accumulator tank to realize accumulation of heat circulation heating by heat energy pump, can also be according to return water temperature
Variation carries out automatically controlling water temperature.Main member is two combination cavitation generators inside heat energy pump, is made in the case where motors drive
Fluid is continuously available high speed shear, mutually collision, frictional impact in high speed cavitation generator, and the microbubble generated is continuous to be obtained
To growth, the cavitations microexplosion process such as expansion, compress, crumble and fall.The time of this blast process was less than 6/1000ths seconds, while moment
Releasing huge energy makes fluid temperature rise to boiling point, constantly increase water temperature, and heat transfer rate is up to 95%.Hankering in confession can
To carry out water system circulation using high-temperature water pump；Heat energy pump realizes the accumulation of heats heating techniques such as dispersion accumulation of energy, dispersion heating simultaneously.
Although cavitation device manufactures hydraulically-formed cavitation phenomenon, normal pressure is recovered immediately after cavitation, there is no the use of pressure vessel rule
Model.
Heat energy pump makes fluid be continuously available high speed shear, mutually collision, frictional impact in high speed cavitation generator, produces
Raw microbubble such as is continuously available growth, expansion, compresses, crumbles and fall at the cavitations microexplosion process, and the time of this blast process is less than thousand
/ six seconds, while abrupt release goes out huge energy and fluid temperature is made to rise to boiling point, simultaneously as the work of " cavitation effect "
With destroying the material composition and scaling condition of easy fouling in water, therefore, the impurity in water will not mutually rub because of moisture subchain
It wipes and heats up and reunion fouling, more will not generate turbulent flow under high speed kinetic energy.Heat energy pump makes fluid exist under the high-speed driving of motor
It is continuously available high speed shear, mutually collision, frictional impact and the cavitation thermal energy generated in cavitation generator, then passes through totally-enclosed pipe
Phenomena such as road transmission, just there is no inflammable and explosive electric energy heatings, open firing.The thermal energy conversion efficiency of heat energy pump can achieve
95%。
The present invention can not only heat water, but also can be with Heating Diesel Fuel, conduction oil, chemical assistant etc..
Detailed description of the invention
Fig. 1 is structure of the invention figure.
Fig. 2 is heat energy pump structure chart of the present invention.
Fig. 3 is cavitation generator structure chart of the present invention.
Fig. 4 is cavitation hot zone of the present invention schematic diagram.
Fig. 5 is cavitation gear enlarged diagram.
In figure, pipe, 3. hot water accumulator tanks, 4. accumulator tank pressure gauges, 5. controls are repaid in 1. reflux hot-water lines, 2. water inlets
System processed, 6. hot water feed pipes, 7. heat energy pump bases, 8. pressure gauges, 9. motor, 10. sensing devices, 11. thermal energy
Pump, 12. racks, 13. hot water outlets, 14. blind flanges, 15. cavitation generators, 151. cavitation generator A groups, 152. is empty
Change generator B group, 16. outlets, 17. shells, 18. bearing blocks, 19. shaft couplings, 20. shields, 21. water inlet pipes.
22. cavitation small impeller, 23. cavitation distributors, 24. cavitation large impellers, 25. grades of rings, 26. cavitation gears, 27. cavitations hair
Hot-zone, 28. bearings, 29. hot water delivery pipes, 30. entrances, 31. semi arch cavitation areas.
Specific embodiment
As shown in Figure 1, heat energy pump base is fixedly mounted in thermal energy pump feed system, including rack 12,12 bottom of rack
7, heat energy pump 11 is fixedly installed on heat energy pump base 7, heat energy pump 11 is tightly connected by blind flange 14 and water inlet pipe 21, and water is defeated
Enter 21 input terminal of pipe and is mounted on 3 bottom left of hot water accumulator tank.3 bottom right of hot water accumulator tank sets hot water feed pipe 6, in hot water
The adjacent left side of feed pipe 6 sets entrance 30, and entrance 30 is connect by hot water delivery pipe 29 with the outlet 16 of heat energy pump 11.Entrance
30, outlet 16 is tightly connected with hot water delivery pipe 29.Sensing device 10 and pressure gauge 8 are set on hot water delivery pipe 29.Hot water water supply
6 bottom of pipe sets hot water outlet 13.Hot water outlet 13 connects high-temperature water pump.The one side at the top of hot water accumulator tank 3, on water inlet pipe 21
The position of side sets reflux hot-water line 1, and the another side at 3 top of hot water accumulator tank sets accumulator tank pressure gauge 4.3 side of hot water accumulator tank
Face, that upper lateral part adjacent with water inlet pipe 21, if water inlet compensation pipe 2.In rack 12, in the right next door of hot water accumulator tank 3, thermal energy
The top of pump 11 sets control system 5.
As shown in Fig. 2, heat energy pump 11 includes shell 17, shaft coupling 19 and the motor being sequentially arranged on heat energy pump base 7
9.Shell 17 is fixedly mounted on heat energy pump base 7.Fixed setting cavitation generator 15 and bearing block 18 in shell 17, cavitation hair
Raw device 15 is fixed on the main shaft in bearing block 18.Shaft coupling 19 is fixedly mounted on heat energy pump base 7 by shield 20.Axis
Seat 18 is held to connect by shaft coupling 19 with motor 9.17 top of shell, 152 top position of cavitation generator B group set out mouth 16,
17 side of shell sets blind flange 14.Thermal energy be carried out in cavitation generation area 15 the physics cavitation effect such as high-speed friction microexplosion into
Row heating, fluid temperature increase rapidly, and such as thermally conductive oil temperature can be rapidly reached 190 °, and thermal energy conversion efficiency is high, reach 95%,
And pressure, non-scaling, easy to operate is not generated in pipeline circular flow.And by totally-enclosed pipeline circle transmission, it is not present
Electric energy heating, the inflammable and explosive phenomenon of open firing.
As shown in Figure 3-4, cavitation generator 15 is made of cavitation generator A group 151 and cavitation generator B group 152.Cavitation
Generator 15 can be made of two or more cavitation generator groups, improve heating efficiency.Cavitation generator A group 151 includes cavitation
Small impeller 22 sets cavitation distributor 23 on cavitation small impeller 22, cavitation large impeller 24, cavitation large impeller is set on cavitation distributor 23
24 connect cavitation gear 26 by shelves ring 25.Cavitation generator B group 152 includes cavitation large impeller 24, is set on cavitation large impeller 24
Shelves ring 25, sets cavitation gear 26 on shelves ring 25, sets cavitation large impeller 24 again on cavitation gear 26, the cavitation large impeller set again
Grade ring 25 is equally set on 24 again.Cavitation large impeller 24, shelves ring 25 and 26 elder generation of cavitation gear of cavitation generator A group 151 are slightly
Processing, is then welded, and it is integrated finally to finish assembly again.Cavitation generator A group 151 and cavitation generator B group 152 are several
The integrated morphology that a independent impeller is combined into, when water enters cavitation small impeller 22 due to the effect of centrifugal force under, water is by cavitation
Distributor 23 enters the cavitation large impeller 24 of cavitation generator A group 151, and water is under the action of strong diameter centrifugal force by cavitation large impeller
24 throw away blade, a kind of high pressure vacuum micro-bubble can be generated while water throws away blade root bottom part, this is exactly cavitation
Phenomenon, into cavitation hot zone 27 after be continuously available in high speed cavitation generator 15 high speed shear, mutually collision, friction hit
It hits, the microbubble generated such as is continuously available growth, expansion, compresses, crumble and fall at the cavitations microexplosion process, referred to as cavitation effect.This
The time of a blast process was less than 6/1000ths seconds, while abrupt release goes out huge energy and increase fluid temperature.In shell 17
Wall be provided with grid regions prevent aqueous fluid on the inner wall of the housing turbulent flow and influence heating effect, aqueous fluid is introduced into cavitation hot zone 27
Enter cavitation gear 26 by curvilinear motion.Cavitation gear 26 is a kind of cavitation apparatus of circular hole cavitation structure that superfine is stronger,
Three semi arch cavitation areas 31 are set on the tooth of cavitation gear 26 again.Because aqueous fluid is passing through under the action of high pressure and centrifugal force
Strong bumpy flow is generated when cavitation gear 26, can more generate strong cavitation phenomenon in three semicircle foxes, is occurred in high speed cavitation
Be continuously available in device high speed shear, mutually collision, frictional impact, generate microbubble be continuously available growth, expansion, compression,
The cavitations microexplosion process such as crumble and fall, while abrupt release goes out huge energy and fluid temperature is made to rise to boiling point, then in the work of eddy flow
Hot water is sent into cavitation generator B group 152 with lower.After cavitation heating, the water of boiling is exported again for cavitation generator B group 152.
The present invention is necessary for the free from admixture tap water of low viscosity, diesel oil, conduction oil, chemistry by the fluid of cavitation generator
Auxiliary agent, anti-icing fluid etc., material contact portion use 304 stainless steels, and motor is that brand is common or fire-proof motor.
The present invention combines a hot water storage tank by heat energy pump, accumulation of heat circulation heating is realized through high-temperature water pump, according to return water
Temperature change carries out automatically controlling water temperature.The thermal energy pump feed system realizes the accumulation of heats such as dispersion accumulation of energy, dispersion heating simultaneously and adds
Thermal technology；Although the cavitation generator of heat energy pump manufactures hydraulically-formed cavitation phenomenon, normal pressure is recovered immediately after cavitation, is not deposited
In the operating specification of pressure vessel.
Thermal energy pump feed system of the present invention can also be matched with renewable energy system, such as to solar energy, ground source heat
Night dip electric power and accumulation of energy compensation are carried out as peak regulation and subsidizes heat source, can also be used under a variety of specific occasions, it is such as high and cold
Area, island, oil by etc. combustible and explosive articles heating, the heating etc. of staff, have very big meaning.
Claims (6)
1. thermal energy pump feed system, it is characterised in that: including rack (12), thermal energy pump machine is fixedly mounted in rack (12) bottom
Heat energy pump (11) are fixedly installed on the heat energy pump base (7) in seat (7), and the heat energy pump (11) passes through blind flange (14) and water
Input pipe (21) is tightly connected, and the water inlet pipe (21) is located at hot water accumulator tank (3) bottom side；The hot water accumulator tank
(3) the bottom other side sets hot water feed pipe (6)；Entrance (30) are set on the inside of the hot water feed pipe (6)；The entrance (30) passes through
Hot water delivery pipe (29) connects the outlet (16) of heat energy pump (11)；Sensing device (10) and pressure are set on the hot water delivery pipe (29)
Power table (8)；Hot water feed pipe (6) bottom sets hot water outlet (13)；Reflux heat is set on one side at the top of the hot water accumulator tank (3)
Water pipe (1), another side set accumulator tank pressure gauge (4)；(3) one lateral surface of hot water accumulator tank sets water inlet compensation pipe (2)；It is described
In rack (12), control system (5) are set above heat energy pump (11).
2. thermal energy pump feed system described in accordance with the claim 1, it is characterised in that: the heat energy pump (11) includes being sequentially arranged at
Shell (17), shaft coupling (19) and motor (9) on heat energy pump base (7)；Fixed setting cavitation hair in the shell (17)
Raw device (15) and bearing block (18), the cavitation generator (15) pass through bearing (28) connection bearing block (18)；The bearing block
(18) it is connect by shaft coupling (19) with motor (9)；The cavitation generator (15) and bearing block (18) are fixedly mounted on shell
In body (17)；Cavitation generator (15) lateral wall and shell (17) inner sidewall form cavitation hot zone (27)；The shell
(17) top is set out mouth (16), is set hot water delivery pipe (29) on the outlet (16), shell (17) side sets blind flange
(14).
3. thermal energy pump feed system according to claim 2, it is characterised in that: the shaft coupling (19) passes through shield
(20) it is fixedly mounted on heat energy pump base (7).
4. thermal energy pump feed system according to claim 2, it is characterised in that: the cavitation generator (15) is sent out by cavitation
Raw device A group (151) and cavitation generator B group (152) composition；The cavitation generator A group (151) includes cavitation small impeller
(22), cavitation small impeller (22) passes through shelves by cavitation distributor (23) connection cavitation large impeller (24), cavitation large impeller (24)
Ring (25) connects cavitation gear (26)；The cavitation generator B group (152) includes cavitation large impeller (24), cavitation large impeller
(24) it sets a grade ring (25), is set on shelves ring (25) cavitation gear (26) on, set cavitation large impeller (24) on cavitation gear (26) again,
A grade ring (25) are equally set again on the cavitation large impeller (24) set again.
5. thermal energy pump feed system according to claim 4, it is characterised in that: set three and half on the tooth of cavitation gear (26)
Circular arc cavitation area (31).
6. thermal energy pump feed system described in accordance with the claim 1, it is characterised in that: the cavitation generator (15) is multiple groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811038356.9A CN108946848B (en) | 2018-09-06 | 2018-09-06 | Water supply system of heat energy pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811038356.9A CN108946848B (en) | 2018-09-06 | 2018-09-06 | Water supply system of heat energy pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108946848A true CN108946848A (en) | 2018-12-07 |
| CN108946848B CN108946848B (en) | 2024-05-24 |
Family
ID=64475074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811038356.9A Active CN108946848B (en) | 2018-09-06 | 2018-09-06 | Water supply system of heat energy pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108946848B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113531904A (en) * | 2021-07-27 | 2021-10-22 | 中国科学院工程热物理研究所 | Cavitation heat supply device |
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