CN105571024A - Haze low-temperature energy absorption purification heat pump VRV (Variable Refrigerant Volume) system device - Google Patents
Haze low-temperature energy absorption purification heat pump VRV (Variable Refrigerant Volume) system device Download PDFInfo
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- CN105571024A CN105571024A CN201510937445.7A CN201510937445A CN105571024A CN 105571024 A CN105571024 A CN 105571024A CN 201510937445 A CN201510937445 A CN 201510937445A CN 105571024 A CN105571024 A CN 105571024A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/0035—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using evaporation
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Abstract
The invention discloses a haze low-temperature energy absorption purification heat pump VRV (Variable Refrigerant Volume) system device, which comprises a cold and heat source side full liquid superconducting tower, a load side superconducting heat pump VRV system, a superconducting liquid direct return conveying system, an expansion heat accumulation energy frost prevention system and an evaporation cooling purification circulation system. The haze low-temperature energy absorption purification heat pump VRV system device is characterized in that in winter, the regional haze atmosphere environment is purified; the efficient small-temperature-difference heat transmission absorption is performed; the haze wet cold and heat source frost plugging is avoided; the heat supply performance coefficient is improved; a regional small boiler can be efficiently replaced in a region with the ultra-low-temperature air temperature being higher than -15 DEG C for realizing the heat supply transformation; the carbon emission is reduced; the air environment is purified; in summer, the conventional air cooling heat pump VRV system hot air cooling is changed into evaporation water cooling to realize a high refrigeration energy efficiency ratio; and the problems of heat supply performance coefficient and refrigeration energy efficiency ratio reduction, high energy consumption and the like due to pressure drop loss caused by great action radius of the conventional air cooling heat pump VRV system are integrally reduced.
Description
Technical field
The haze low temperature energy absorption cleaning heat pump multi-connected machine that type of the present invention relates to relates to China environmental protection and the large field of resource new energy source energy-saving technology two.
Environmental protection and resource; winter, northern China building heat supplying relied on fossil energy fire coal and natural gas; a large amount of black carbon and carbon dioxide has been discharged to atmospheric environment; wherein the carbanion that discharges in steam of carbon dioxide and the hydrogen ion nuclei of condensation, be cause winter climate to form haze weather principal element miothermic.While haze low temperature energy absorption cleaning heat pump multi-connected machine is heat-obtaining heating, by forcing a large amount of microparticle dust to enter air refraction purifying layer deposition to the driving circulation of haze air, through nano coating finned tube surface cooler, enthalpy dehumidification is fallen again, produce the heat release processing procedure of phase transformation suspension snow, eliminate the haze composition in humid air entrained by condensable moisture, improve building human settlement air quality.
New energy source energy-saving technology, winter, haze weather was that equator warm moist air is gone up north and goes down south cold air convection and cross, steam temperature declines and to reach capacity state, meets its fossil energy carbon emission microparticle nuclei of condensation and the condensation vapor heat release that produces, prevents Pollutants Diffusion to form haze weather.Therefore a large amount of renewable low level heat sources in solar energy secondary source is contained in haze air, what conventional heat pump adopted is that the large temperature difference absorbs low level heat source technology, very easily entering the operation of frost resistance low circular flow causes serious white stifled, and the electric additional thermal energy consumption height power plant row carbon amounts of heat supply difficulty needs increases relatively.Winter, haze low temperature energy absorption cleaning heat pump multi-connected machine is while haze purification of air, little temperature difference phase transformation suspends, and snow heat release is frostless blocks up, and runs the frosting probability decreasing conventional air source heat pump multi-connected machine 98% under low temperature and high relative humidity bad weather condition, energy-conservation higher than more than 40%; In summer, haze low temperature energy absorption cleaning heat pump multi-connected machine is Water Evaporation cooling refrigeration, and contrast conventional air source heat pump multi-connected machine hot blast cooling refrigeration at least can improve 2 Energy Efficiency Ratio energy-conservation more than 30%.
Background technology
In winter, conventional air source heat pump multi-connected machine runs and causes serious frost stifled under low temperature and high relative humidity bad weather condition, and heat supply difficulty needs electric additional thermal conductance activation consumption to increase---and power plant's row's carbon amounts increases relatively.In summer, conventional air source heat pump multi-connected mechanism cold hot blast cooling refrigeration at least increases by the energy consumption of more than 30% than Water Evaporation cooling refrigeration.
Conventional air source heat pump multi-connected machine system is due to the characteristic by direct-evaporation-type refrigeration system itself, the operating radius of system should not be greater than 30 meters and be advisable, along with the operating radius of the dog-eat-dog system in market reaches 100 meters, always pressure drop is produced when working fluid flows in pipeline, for direct-expansion-type refrigeration system, booster pump is not had to compensate the pressure loss in suction line and gas exhaust piping in refrigerant loop, the pressure loss in suction line can cause suction pressure of compressor to decline, compression ratio increases, and volumetric efficiency declines; Air-breathing specific volume increases simultaneously, causes refrigerant mass fluxes to reduce, and refrigerating capacity reduces.So if refrigerant line is long, then the refrigerating capacity of multi-connected machine declines clearly; Meanwhile, longer pipeline also can reduce multi-online air-conditioning system heating performance and refrigeration efficiency close, and consume more electric power.
Along with people increase the demand of building low-carbon (LC) environment and zonule building heat supplying, the heat pump multi-connected machine heat supply of conventional air source moves towards foreground gradually, but because conventional air energy heat pump multi-connected machine exists many performance issues and condition restriction, cause meeting heavy construction heat supply and refrigeration requirement, and energy consumption height economic performance declines.The clammy thermal source of efficient absorption haze is frostless stifled in the winter time by contrast, and summer is again for the heat pump multi-connected machine technology of Water Evaporation cooling refrigeration low energy consumption becomes an international scientific and technological difficult problem of diplomatizing.
Summary of the invention
Type haze low temperature energy absorption cleaning heat pump multi-connected machine object of the present invention, be winter to purify regional haze atmospheric environment, efficient little different transfer of heat absorbs and promotes the frostless stifled raising heating performance coefficient of the clammy thermal source of haze, can substitute fossil energy heat supply efficiently reduce carbon emission and to purify air environment in ultra-low temperature air temperature more than-15 DEG C areas; Be that changing traditional air-cooled heat pump multi-connected machine hot blast is cooled to evaporation water cooling realization refrigeration high energy efficiency ratio summer; The droop loss that comprehensive minimizing traditional air-cooled heat pump multi-connected machine operating radius causes greatly, and the heating performance coefficient caused and refrigeration efficiency are than problems such as decline energy consumption are high.
The technical scheme of type of the present invention is by the full liquid superconduction tower 1 of cold and hot source, load side superconduction heat pump multi-connected machine 2, and superconducting fluid is with journey transfer system 3, and the anti-defrosting system 4 of expansion accumulation of heat energy, evaporating cold decontamination cycle system 5 forms.
The full liquid superconduction tower 1 of described cold and hot source, comprises tower body sub-truss group, evaporating cold circulation water pond, air refraction purification cooling layer, and nano coating finned tube surface cooler, variable-flow aerophor, evaporating cold spraying water tank is formed.Evaporating cold circulation water pond in the support and connection of described tower body sub-truss group bottom boom shelving, and air refraction purifying layer, nano coating finned tube surface cooler in the support and connection of evaporating cold circulation water pond, and variable-flow aerophor in the shelving support and connection of upper purlin, evaporating cold spraying water tank.Nano coating finned tube surface cooler inlet is connected with Cooling and Heat Source backhaul malleation house steward, Cooling and Heat Source backhaul malleation house steward liquid outlet is connected with Cooling and Heat Source process negative pressure house steward, evaporating cold circulation water pond water supplement port is connected with hydrotreater by pipeline, evaporating cold circulation water pond delivery port is connected with evaporating cold pump entry by pipeline, and evaporating cold spraying water tank water inlet is connected with balance distributive pipe.
Described load side superconduction heat pump multi-connected machine 2, comprises superconduction pendular ring source pump, and the multi-joint heat exchanger of load side is formed.The import of described superconduction pendular ring source pump source, source outlet are installed on roughly the same respectively by pipeline that absolute altitude branch road is with on journey feed tube and branch road liquid back pipe, and the multi-joint heat exchanger of load side exports with roughly the same absolute altitude superconduction pendular ring source pump load side respectively respectively by pipeline and is connected.Described superconducting fluid is with journey transfer system 3, comprise Cooling and Heat Source process negative pressure house steward, Cooling and Heat Source house steward variable frequency pump group, Cooling and Heat Source process malleation house steward, branch road inlet energy-saving pump, branch road with journey feed tube, superconduction pendular ring source pump, branch road liquid back pipe, house steward in Cooling and Heat Source backhaul malleation, backhaul malleation house steward check-valves, the outer house steward of Cooling and Heat Source backhaul malleation, nano coating finned tube surface cooler is formed.The upper terminal of described Cooling and Heat Source process negative pressure house steward is connected with bilateral nano coating finned tube surface cooler liquid outlet by branched pipe, under Cooling and Heat Source process negative pressure house steward terminal and Cooling and Heat Source house steward variable frequency pump group inlet be connected, Cooling and Heat Source house steward variable frequency pump group liquid outlet is connected with Cooling and Heat Source process malleation house steward, Cooling and Heat Source process malleation house steward is connected with branch road inlet energy-saving pump inlet respectively, branch road inlet energy-saving pump liquid outlet is connected with journey feed tube with branch road, branch road is connected with the import of superconduction pendular ring source pump source respectively with journey feed tube, the outlet of superconduction pendular ring source pump source is connected with branch road liquid back pipe, branch road liquid back pipe is connected with Cooling and Heat Source backhaul malleation house steward through controlling valve, Cooling and Heat Source backhaul malleation house steward is connected with backhaul malleation house steward check-valves entrance, the outlet of backhaul malleation house steward check-valves is connected with Cooling and Heat Source backhaul malleation pipeline, Cooling and Heat Source backhaul malleation pipeline is connected with nano coating finned tube surface cooler inlet.
The anti-defrosting system 4 of described expansion accumulation of heat energy, comprise expansion heat-accumulator tank, accumulation of heat energy frost prevention pump, nano coating finned tube surface cooler, hydraulic control valve is returned in 12H defrosting, and heating in medium frequency pipe is formed.Described expansion heat-accumulator tank is installed higher than top one deck load side superconduction heat pump multi-connected machine 2, is close to the full liquid superconduction tower 1 of cold and hot source.Expansion heat-accumulator tank liquid outlet is connected with accumulation of heat energy frost prevention pump inlet by pipeline, accumulation of heat energy frost prevention pump liquid outlet is connected with Cooling and Heat Source backhaul malleation pipeline by pipeline, Cooling and Heat Source backhaul malleation pipeline is connected with nano coating finned tube surface cooler inlet, nano coating finned tube surface cooler liquid outlet returns hydraulic control valve entrance by Cooling and Heat Source process negative pressure house steward and arm with 12H defrosting and is connected, 12H defrosting is returned hydraulic control valve outlet and is connected with expansion heat-accumulator tank liquid return hole by pipeline, expansion heat-accumulator tank expansion hatch, by pipeline and atmosphere, heating in medium frequency pipe is connected with outdoor electrical control system.
Described evaporating cold decontamination cycle system 5, comprises evaporating cold spraying water tank, nano coating finned tube surface cooler, air refraction purification cooling layer, evaporating cold circulation water pond, and evaporating cold circulating pump, balance distributive pipe is formed.Described evaporating cold spraying water tank is installed on nano coating finned tube surface cooler, air refraction purification cooling layer top, evaporating cold spraying water tank water knockout drum is distributed in bottom spraying water tank, evaporating cold circulation water pond is positioned at bottom nano coating finned tube surface cooler, air refraction purification cooling layer, the outlet of evaporating cold circulation water pond recirculated water water tank is connected with evaporating cold circulating pump recirculated water entrance by pipeline, and evaporating cold circulating pump circulating water outlet is connected with evaporating cold spraying water tank water inlet by balance distributive pipe.
Accompanying drawing explanation
Fig. 1 is type one embodiment of the present invention " haze low temperature energy absorption cleaning heat pump multi-connected machine " system architecture and principle schematic;
Detailed description of the invention
Below in conjunction with accompanying drawing: be described further with structural representation respectively type of the present invention " haze low temperature energy absorption cleaning heat pump multi-connected machine ".
With reference to accompanying drawing, the present embodiment comprises by the full liquid superconduction tower 1 of cold and hot source, load side superconduction heat pump multi-connected machine 2, and superconducting fluid is with journey transfer system 3, and the anti-defrosting system 4 of expansion accumulation of heat energy, evaporating cold decontamination cycle system 5 forms.
Illustrate: in figure, large hollow fish tail arrow represents air-flow direction, and filled arrows represents circulatory mediator, liquid, water circulation flow direction, and little hollow arrow represents circulatory mediator, liquid flow direction.
The full liquid superconduction tower 1 of described cold and hot source, comprises tower body sub-truss group 1-1, evaporating cold circulation water pond 1-2, air refraction purification cooling layer 1-3, nano coating finned tube surface cooler 1-4, variable-flow aerophor 1-5, evaporating cold spraying water tank 1-6 forms.
Evaporating cold circulation water pond 1-2 in described tower body sub-truss group 1-1 bottom boom shelving 1-1a support and connection; Air refraction purifying layer 1-3, nano coating finned tube surface cooler 1-4 in evaporating cold circulation water pond 1-2 support and connection; Variable-flow aerophor 1-5, evaporating cold spraying water tank 1-6 in the shelving 1-1b support and connection of upper purlin.Described nano coating finned tube surface cooler 1-4 inlet 1-4a is connected with Cooling and Heat Source backhaul malleation house steward 3-9; Nano coating finned tube surface cooler 1-4 liquid outlet 1-4b is connected with Cooling and Heat Source process negative pressure house steward 3-1; Evaporating cold circulation water pond 1-2 water supplement port 1-2a is connected with hydrotreater 1-2c by pipeline; Evaporating cold circulation water pond 1-2 delivery port 1-2b is connected with evaporating cold circulating pump 5-1 entrance 5-1a by pipeline; Evaporating cold spraying water tank 1-6 water inlet 1-6a is connected with balance distributive pipe 5-2.
Described load side superconduction heat pump multi-connected machine 2, comprises superconduction pendular ring source pump 2-1, the multi-joint heat exchanger 2-2 of load side is formed.Described superconduction pendular ring source pump 2-1 source import 2-1a, source outlet 2-1b respectively by pipeline be installed on roughly the same absolute altitude branch road with on journey feed tube 3-5 and branch road liquid back pipe 3-6; The multi-joint heat exchanger 2-2 of load side exports 2-1x, 2-1y, 2-1z, 2-1w with roughly the same absolute altitude superconduction pendular ring source pump 2-1 load side respectively respectively by pipeline and is connected.
Described superconducting fluid, with journey transfer system 3, comprises Cooling and Heat Source process negative pressure house steward 3-1, Cooling and Heat Source house steward variable frequency pump group 3-2, Cooling and Heat Source process malleation house steward 3-3, branch road inlet energy-saving pump 3-4, house steward 3-9, nano coating finned tube surface cooler 1-4 is formed branch road outward with house steward 3-7, backhaul malleation house steward check-valves 3-8, Cooling and Heat Source backhaul malleation in journey feed tube 3-5, superconduction pendular ring source pump 2-1, branch road liquid back pipe 3-6, Cooling and Heat Source backhaul malleation.
On described Cooling and Heat Source process negative pressure house steward 3-1, terminal is connected with bilateral nano coating finned tube surface cooler liquid outlet 1-4b by branched pipe; Under Cooling and Heat Source process negative pressure house steward 3-1 terminal and Cooling and Heat Source house steward variable frequency pump group 3-2 inlet 3-2a be connected; Cooling and Heat Source house steward variable frequency pump group 3-2 liquid outlet 3-2b is connected with Cooling and Heat Source process malleation house steward 3-3; Cooling and Heat Source process malleation house steward 3-3 is connected with branch road inlet energy-saving pump 3-4 inlet 3-4a respectively; Branch road inlet energy-saving pump 3-4 liquid outlet 3-4b is connected with journey feed tube 3-5 with branch road; Branch road is connected with superconduction pendular ring source pump 2-1 source import 2-1a respectively with journey feed tube 3-5; Superconduction pendular ring source pump 2-1 source outlet 2-1b is connected with branch road liquid back pipe 3-6; Branch road liquid back pipe 3-6 is connected with Cooling and Heat Source backhaul malleation house steward 3-7 through controlling valve 3-6w; Cooling and Heat Source backhaul malleation house steward 3-7 is connected with backhaul malleation house steward check-valves 3-8 entrance; Backhaul malleation house steward check-valves 3-8 outlet is connected with Cooling and Heat Source backhaul malleation pipeline 3-9; Cooling and Heat Source backhaul malleation pipeline 3-9 is connected with nano coating finned tube surface cooler 1-4 inlet 1-4a.
Described expansion accumulation of heat can anti-defrosting system 4, comprises expansion heat-accumulator tank 4-1, accumulation of heat energy frost prevention pump 4-2, nano coating finned tube surface cooler 1-4,12H defrosting returns hydraulic control valve 4-3, heating in medium frequency pipe 4-4 and form.
Described expansion heat-accumulator tank 4-1 installs higher than top one deck load side superconduction heat pump multi-connected machine 2, is close to the full liquid superconduction tower 1 of cold and hot source; Expansion heat-accumulator tank 4-1 liquid outlet 4-1a is connected with accumulation of heat energy frost prevention pump 4-2 inlet 4-2a by pipeline; Accumulation of heat energy frost prevention pump 4-2 liquid outlet 4-2b is connected with Cooling and Heat Source backhaul malleation pipeline 3-9 by pipeline; Cooling and Heat Source backhaul malleation pipeline 3-9 is connected with nano coating finned tube surface cooler 1-4 inlet 1-4a; Nano coating finned tube surface cooler 1-4 liquid outlet 1-4b returns hydraulic control valve 4-3 entrance by Cooling and Heat Source process negative pressure house steward 3-1 and arm with 12H defrosting and is connected; 12H defrosting is returned hydraulic control valve 4-3 outlet and is connected with expansion heat-accumulator tank 4-1 liquid return hole 4-1b by pipeline; Expansion heat-accumulator tank 4-1 expansion hatch 4-1c is by pipeline and atmosphere; Heating in medium frequency pipe 4-4 is connected with outdoor electrical control system.
Described evaporating cold decontamination cycle system 5, comprises evaporating cold spraying water tank 1-6, nano coating finned tube surface cooler 1-4, air refraction purification cooling layer 1-3, evaporating cold circulation water pond 1-2, evaporating cold circulating pump 5-1, balance distributive pipe 5-2 formation.
Described evaporating cold spraying water tank 1-6 is installed on nano coating finned tube surface cooler 1-4, air refraction purification cooling layer 1-3 top; Evaporating cold spraying water tank 1-6 water knockout drum 1-6b is distributed in bottom spraying water tank; Evaporating cold circulation water pond 1-2 is positioned at bottom nano coating finned tube surface cooler 1-4, air refraction purification cooling layer 1-3; Evaporating cold circulation water pond 1-2 recirculated water water tank outlet 1-2b is connected with evaporating cold circulating pump 5-1 recirculated water entrance 5-1a by pipeline; Evaporating cold circulating pump 5-1 circulating water outlet 5-1b is connected with evaporating cold spraying water tank 1-6 water inlet 1-6a by balance distributive pipe 5-2.
Operation principle
Haze low temperature energy absorption cleaning heat pump multi-connected machine expires liquid superconduction tower 1 by by cold and hot source, load side superconduction heat pump multi-connected machine 2, and superconducting fluid is with journey transfer system 3, and the anti-defrosting system 4 of expansion accumulation of heat energy, evaporating cold decontamination cycle system 5 forms.
The full liquid superconduction tower 1 of cold and hot source is divided into general principle, winter workflow, summer operation flow process, is shown in Fig. 1.
Its general principle described: winter, be the clammy thermal source of efficient absorption haze and frostless stifled, air themperature 5 ~-1 DEG C, under the low temperature and high relative humidity bad weather condition of air humidity 70 ~ 90%, heat transfer area (conventional air source heat pump evaporation hair device leaves the degree of superheat heat exchange area of 25%) and the steam in air of the full liquid fluid performance 100% of the built-in superconduction of nano coating finned tube surface cooler 1-4 finned tube can form the little different transfer of heat of high performance counter current with liquid and vapour, heat-transfer medium temperature and the clammy heat source temperature of import keep 3 ~ 5 DEG C of heat transfer temperature difference scopes (conventional air source heat pump evaporation hair device frozen condition is greater than 15 DEG C of heat transfer temperature differences), realize clammy thermal source steam to suspend the loose exothermic process of phase transformation snow and frostless stifled, instead of heat pump multi-connected machine extremely cold wall in conventional air source is met the solid exothermic process of humid air generation phase transformation frost and produces white stifled.Summer: be that spraying and sprinkling evaporation cooling water realizes closed cooling tower function refrigeration outside air refraction purification cooling layer 1-3, nano coating finned tube surface cooler 1-4 finned tube, contrast conventional air source heat pump multi-connected machine hot blast cooling refrigeration reduces the operation energy consumption of 30%.
Described winter workflow: be that variable-flow aerophor 1-5 drives haze clammy thermal source steam to form with air with the full liquid superconduction tower 1 of cold and hot source and circulates, haze clammy thermal source air fluid adverse current enters air refraction purification cooling layer 1-3 and removes dust, clammy thermal source in air is passed to the full liquid fluid (sending load side superconduction heat pump multi-connected machine 2 to journey transfer system 3 by superconducting fluid) of the built-in superconduction of nano coating finned tube surface cooler 1-4 finned tube, air fluid enthalpy reduces temperature and declines, through variable-flow aerophor 1-5 pressurization, cold airflow is formed cold airflow disturbance cyclical effect air inducing discharged to atmospheric environment and drive haze.
Described summer operation flow process: be that spraying and sprinkling evaporation cooling water forms latent heat evaporation liquid film outside air refraction purification cooling layer 1-3, nano coating finned tube surface cooler 1-4 finned tube, reduce the full liquid fluid temperature (F.T.) (sending load side superconduction heat pump multi-connected machine 2 to journey transfer system 3 by superconducting fluid) of the built-in superconduction of finned tube, air refraction purification cooling layer 1-3, nano coating finned tube surface cooler 1-4 fin Water Evaporation latent heat are taken away in the circulation of variable-flow aerophor 1-5 drive environment air, realize Water Evaporation cooling procedure.
Load side superconduction heat pump multi-connected machine 2, operation principle, is shown in Fig. 1.
Described load side superconduction heat pump multi-connected machine, winter, enter in superconduction pendular ring source pump 2-1 from superconducting fluid and discharge low temperature potential energy enthalpy decline temperature with obtaining the low level heat source superconducting fluid absorbed by the full liquid superconduction tower 1 of cold and hot source journey transfer system 3 and reduce, low level heat source is promoted to high temperature potential energy and enters the multi-joint heat exchanger 2-2 of load side and discharge high temperature potential energy and realize heat pump heat supply function by the acting of superconduction pendular ring source pump 2-1 heat pump; Summer, discharge in sensible heat potential temperature low-temperature receiver superconducting fluid by the full liquid superconduction tower 1 of cold and hot source from superconducting fluid and enter in superconduction pendular ring source pump 2-1 with obtaining journey transfer system 3 and take away unit and to freeze acting waste heat, superconduction pendular ring source pump 2-1 exports low temperature potential energy and enters the multi-joint heat exchanger 2-2 of load side and absorb air-condition room waste heat and reduce indoor temperature and realize refrigerating function.
Superconducting fluid is with journey transfer system 3, and operation principle, is shown in Fig. 1.
Described superconducting fluid is with journey transfer system, Cooling and Heat Source house steward variable frequency pump group 3-2 loaded cycle kinetic energy is entered through Cooling and Heat Source process negative pressure house steward 3-1 from pipe superconducting fluid fluid in nano coating finned tube surface cooler 1-4, by way of Cooling and Heat Source process malleation house steward 3-3, branch road inlet energy-saving pump 3-4, branch road enters superconduction pendular ring source pump 2-1 with journey feed tube 3-5 and absorbs/discharge Cooling and Heat Source, again by way of branch road liquid back pipe 3-6 after generation enthalpy transformation temperature rises or declines, house steward 3-7 in Cooling and Heat Source backhaul malleation, backhaul malleation house steward check-valves 3-8, the outer house steward 3-9 of Cooling and Heat Source backhaul malleation enters nano coating finned tube surface cooler 1-4 and completes cold (heat) source with journey transport process.
The anti-defrosting system 4 of expansion accumulation of heat energy, operation principle, is shown in Fig. 1.
The anti-defrosting system of described expansion accumulation of heat energy, its effect 1 is that superconductive liquid expands and supplements during superconducting fluid is run with journey transfer system 3 accidental loss produced also provides circulating pump input pressure head to circulatory system Cooling and Heat Source house steward variable frequency pump group 3-2, its effect 2 is that ambient air temperature enters negative temperature, air humidity enters 90%, duration exceedes setting-up time 3-6 hours, outer control system startup adds thermal expansion heat-accumulator tank 4-1 fluid to heating in medium frequency pipe 4-4 input power, when reaching setting-up time 6-12 hours defrosing cycles, outer control system is to the full liquid superconduction tower 1 variable-flow aerophor 1-5 of cold and hot source, superconducting fluid is with journey transfer system 3, Cooling and Heat Source house steward variable frequency pump group 3-2, after load side superconduction heat pump multi-connected machine 2 exports signal out of service, 12H defrosting is returned hydraulic control valve 4-3 and is opened, accumulation of heat energy frost prevention pump 4-2 opens, the built-in hot fluid of expansion heat-accumulator tank 4-1 enters the outer house steward 3-9 of Cooling and Heat Source backhaul malleation through accumulation of heat energy frost prevention pump 4-2, enter nano coating finned tube surface cooler 1-4 and replace cold fluid in finned tube, nano coating finned tube surface cooler 1-4 temperature rises and floats frost thawing, displacement finned tube in cold fluid through Cooling and Heat Source process negative pressure house steward 3-1 enter 12H defrosting return hydraulic control valve 4-3 be back to expansion heat-accumulator tank 4-1 complete hot fluid displacement clear white haze process.
Evaporating cold decontamination cycle system 5, operation principle, is shown in Fig. 1.
Described evaporating cold decontamination cycle system 5, be to adopt Water Evaporation cooling refrigeration summer, circulation is driven to enter evaporating cold spraying water tank 1-6 by way of balance distributive pipe 5-2 from evaporating cold circulation water pond 1-2 recirculated water through evaporating cold circulating pump 5-1, evaporating cold spraying water tank 1-6 water knockout drum 1-6b be distributed in spraying water tank bottom even by recirculated cooling water spray at nano coating finned tube surface cooler 1-4, it is low that air refraction purification cooling layer 1-3 forms evaporative cooling liquid film water temperature drop, enter evaporating cold circulation water pond 1-2 and realize closed cooling tower function refrigeration, reduce refrigeration pure hot blast cooling energy consumption.
Claims (6)
1. haze low temperature energy absorption cleaning heat pump multi-connected machine, it comprises by the full liquid superconduction tower of cold and hot source, load side superconduction pendular ring heat pump multi-connected machine, superconducting fluid is with journey transfer system, and expansion accumulation of heat can anti-defrosting system, evaporating cold decontamination cycle system, it is characterized in that load side superconduction pendular ring heat pump multi-connected machine, superconducting fluid is with journey transfer system, and expansion accumulation of heat can anti-defrosting system, evaporating cold decontamination cycle system.
2. the full liquid superconduction tower of cold and hot source according to claim 1, described evaporating cold circulation water pond, air refraction purification cooling layer, nano coating finned tube surface cooler, variable-flow aerophor, evaporating cold spraying water tank, its spy is that levying the support and connection of evaporating cold circulation water pond air refraction purifying layer, nano coating finned tube surface cooler, variable-flow aerophor in the shelving support and connection of upper purlin, evaporating cold spraying water tank.
3. load side superconduction pendular ring heat pump multi-connected machine according to claim 1, described superconduction pendular ring source pump, the multi-joint heat exchanger of load side, it is characterized in that the import of superconduction pendular ring source pump source, source outlet are installed on roughly the same respectively by pipeline that absolute altitude branch road is with on journey feed tube and branch road liquid back pipe, the multi-joint heat exchanger of load side exports with roughly the same absolute altitude superconduction pendular ring source pump load side respectively respectively by pipeline and is connected.
4. superconducting fluid according to claim 1 is with journey transfer system, described Cooling and Heat Source process negative pressure house steward, Cooling and Heat Source house steward variable frequency pump group, Cooling and Heat Source process malleation house steward, branch road inlet energy-saving pump, branch road is with journey feed tube, superconduction pendular ring source pump, branch road liquid back pipe, house steward in Cooling and Heat Source backhaul malleation, backhaul malleation house steward check-valves, the outer house steward of Cooling and Heat Source backhaul malleation, nano coating finned tube surface cooler, it is characterized in that the upper terminal of Cooling and Heat Source process negative pressure house steward is connected with bilateral nano coating finned tube surface cooler liquid outlet by branched pipe, under Cooling and Heat Source process negative pressure house steward terminal and Cooling and Heat Source house steward variable frequency pump group inlet be connected, Cooling and Heat Source house steward variable frequency pump group liquid outlet is connected with Cooling and Heat Source process malleation house steward, Cooling and Heat Source process malleation house steward is connected with branch road inlet energy-saving pump inlet respectively, branch road inlet energy-saving pump liquid outlet is connected with journey feed tube with branch road, branch road is connected with the import of superconduction pendular ring source pump source respectively with journey feed tube, the outlet of superconduction pendular ring source pump source is connected with branch road liquid back pipe, branch road liquid back pipe is connected with Cooling and Heat Source backhaul malleation house steward through controlling valve, Cooling and Heat Source backhaul malleation house steward is connected with backhaul malleation house steward check-valves entrance, the outlet of backhaul malleation house steward check-valves is connected with Cooling and Heat Source backhaul malleation pipeline, Cooling and Heat Source backhaul malleation pipeline is connected with nano coating finned tube surface cooler inlet.
5. evaporating cold decontamination cycle system according to claim 1, described evaporating cold spraying water tank, nano coating finned tube surface cooler, air refraction purification cooling layer, evaporating cold circulation water pond, evaporating cold circulating pump, balance distributive pipe, it is characterized in that described evaporating cold spraying water tank is installed on nano coating finned tube surface cooler, air refraction purification cooling layer top, evaporating cold spraying water tank water knockout drum is distributed in bottom spraying water tank, evaporating cold circulation water pond is positioned at nano coating finned tube surface cooler, bottom air refraction purification cooling layer, the outlet of evaporating cold circulation water pond recirculated water water tank is connected with evaporating cold circulating pump recirculated water entrance by pipeline, evaporating cold circulating pump circulating water outlet is connected with evaporating cold spraying water tank water inlet by balance distributive pipe.
6. evaporating cold decontamination cycle system according to claim 1, described evaporating cold spraying water tank, nano coating finned tube surface cooler, air refraction purification cooling layer, evaporating cold circulation water pond, evaporating cold circulating pump, balance distributive pipe, it is characterized in that described evaporating cold spraying water tank is installed on nano coating finned tube surface cooler, air refraction purification cooling layer top, evaporating cold spraying water tank water knockout drum is distributed in bottom spraying water tank, evaporating cold circulation water pond is positioned at nano coating finned tube surface cooler, bottom air refraction purification cooling layer, the outlet of evaporating cold circulation water pond recirculated water water tank is connected with evaporating cold circulating pump recirculated water entrance by pipeline, evaporating cold circulating pump circulating water outlet is connected with evaporating cold spraying water tank water inlet by balance distributive pipe.
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| CN105571024B CN105571024B (en) | 2019-05-24 |
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| CN109059082A (en) * | 2018-08-05 | 2018-12-21 | 青岛美克热源塔热泵研究有限公司 | Clammy heat source refrigerating medium heat pump noise isolating heating plant |
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| CN101270941A (en) * | 2008-05-21 | 2008-09-24 | 刘秋克 | Heat source tower heat pump |
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| CN105571024B (en) | 2019-05-24 |
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Effective date of registration: 20200918 Address after: No. 98, Jiangjia tuzhai community, wanggezhuang street, Laoshan District, Qingdao, Shandong Province Patentee after: Qingdao zhongchain Innovation Technology Research Institute Co., Ltd Address before: 266000, No. 437, building, Jiaozhou national economic and Technological Development Zone, Shandong, Qingdao Patentee before: Liu Qiuke |
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