CN204063566U - A kind of multifunctional efficient sewage recovery type heat hot-water heating system - Google Patents
A kind of multifunctional efficient sewage recovery type heat hot-water heating system Download PDFInfo
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- CN204063566U CN204063566U CN201420448997.2U CN201420448997U CN204063566U CN 204063566 U CN204063566 U CN 204063566U CN 201420448997 U CN201420448997 U CN 201420448997U CN 204063566 U CN204063566 U CN 204063566U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 392
- 239000010865 sewage Substances 0.000 title claims abstract description 156
- 238000010438 heat treatment Methods 0.000 title claims abstract description 107
- 238000011084 recovery Methods 0.000 title claims abstract description 52
- 230000008676 import Effects 0.000 claims abstract description 90
- 239000002351 wastewater Substances 0.000 claims abstract description 34
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 116
- 229910052731 fluorine Inorganic materials 0.000 claims description 116
- 239000011737 fluorine Substances 0.000 claims description 116
- 239000007788 liquid Substances 0.000 claims description 75
- 238000001704 evaporation Methods 0.000 claims description 31
- 239000008236 heating water Substances 0.000 claims description 30
- 238000009833 condensation Methods 0.000 claims description 28
- 230000005494 condensation Effects 0.000 claims description 28
- 230000008020 evaporation Effects 0.000 claims description 28
- 238000001816 cooling Methods 0.000 claims description 24
- 238000007791 dehumidification Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 5
- 239000000498 cooling water Substances 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 abstract description 4
- 239000003507 refrigerant Substances 0.000 description 12
- 238000012423 maintenance Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 230000015556 catabolic process Effects 0.000 description 4
- 238000006731 degradation reaction Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000001427 coherent effect Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000004781 supercooling Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
- Y02A30/274—Relating to heating, ventilation or air conditioning [HVAC] technologies using waste energy, e.g. from internal combustion engine
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a kind of multifunctional efficient sewage recovery type heat hot-water heating system, technical problem to be solved in the utility model is: for the shortcoming existed in the prior art described in background technology.The technical scheme adopted: a kind of multifunctional efficient sewage recovery type heat hot-water heating system, comprises clear water and preheat subsystem, clear water heating subsystem, sewage collecting subsystem and sewage heat recovery system; The clear water import that clear water preheats subsystem connects outside running water pipe, and clear water preheats the clear water import of the clear water output connection clear water heating subsystem of subsystem, and the clear water output of clear water heating subsystem connects the clear water import of external user; The outlet of sewer of external user connects the wastewater inlet of sewage collecting subsystem, and the outlet of sewer of sewage collecting subsystem connects the wastewater inlet that clear water preheats subsystem, and the outlet of sewer that clear water preheats subsystem connects outside sewer pipe.
Description
Technical field
The present invention relates to a kind of multifunctional efficient sewage recovery type heat hot-water heating system, specifically for the multifunctional efficient sewage recovery type heat hot-water heating system of field of water heaters.
Background technology
At present, along with the raising day by day of living standards of the people, various water heater is used in industry being in great demand to hot water such as family and various commercial situations, particularly sauna bathing center, Hair Salon, hotel, school, hospital widely.Traditional gas heater security enjoys query always, and electric heater energy consumption is huge, and solar water heater in the winter time result of use is not good.In recent years, air energy heat pump water heater widelyd popularize application, but also there is low-temperature heating scarce capacity, the hot water demand that electric heating function could meet winter must be aided with, and energy consumption be also larger; Sewage source heat pump hot-water heating system, also applies to some extent, and it achieves the recycling of used heat, effectively reduces energy waste, but also safeguards that the phase cannot the problem such as heat supply at sewage water filtration difficulty, heat exchanger blocking, heat exchanger burn into.
Summary of the invention
Technical problem to be solved by this invention is: for the shortcoming existed in the prior art described in background technology.
The object of this invention is to provide one and merge sewage heat recovery function, air energy heat-production functions, air conditioner refrigerating dehumidifying three zones, achieve the recycling of sewage used heat, meet the demand of user to hot water, air energy hot water preparing can be adopted sewage heat exchanger case clean and maintenance is interim, also can realize air conditioner refrigerating and dehumidifying while water heating in summer, improve the multifunctional efficient sewage recovery type heat hot-water heating system of room air quality.
For solving the problems of the technologies described above, the technical solution used in the present invention is as follows:
A kind of multifunctional efficient sewage recovery type heat hot-water heating system, comprises clear water and preheats subsystem, clear water heating subsystem, sewage collecting subsystem and sewage heat recovery system;
The clear water import that described clear water preheats subsystem connects outside running water pipe, and clear water preheats the clear water import of the clear water output connection clear water heating subsystem of subsystem, and the clear water output of clear water heating subsystem connects the clear water import of external user; The outlet of sewer of external user connects the wastewater inlet of sewage collecting subsystem, and the outlet of sewer of sewage collecting subsystem connects the wastewater inlet that clear water preheats subsystem, and the outlet of sewer that clear water preheats subsystem connects outside sewer pipe; Compressor outlet in sewage heat recovery system connects the condensation fluorine coil pipe import in clear water heating subsystem, condensation fluorine coil outlets in clear water heating subsystem connects the gas-liquid separator sub-cooling coil import in sewage heat recovery system, gas-liquid separator sub-cooling coil outlet connection clear water preheats the evaporation fluorine coil pipe import in subsystem, evaporation fluorine coil outlets connects gas-liquid separator air inlet, and gas-liquid separator gas outlet connects compressor inlet;
Wherein, described clear water preheats subsystem, comprises sewage recuperation of heat water tank;
Described sewage recuperation of heat water tank is provided with wastewater inlet and outlet of sewer; Described wastewater inlet is the wastewater inlet that clear water preheats subsystem, and outlet of sewer is the outlet of sewer that clear water preheats subsystem; Clear water coil pipe and evaporation fluorine coil pipe is provided with in the inner chamber of described sewage recuperation of heat water tank; The import of described clear water coil pipe is the clear water import that clear water preheats subsystem, and the outlet of clear water coil pipe is the clear water output that clear water preheats subsystem;
The import of clear water coil pipe connects running water electronic purifier by recuperation of heat case clear water import union valve, the external running water pipe of running water electronic purifier; The outlet of described clear water coil pipe is connected the clear water import of clear water heating subsystem by recuperation of heat case clear water output union valve and heating water tank water inlet union valve;
Wastewater inlet on sewage recuperation of heat water tank connects sewage collecting subsystem by recuperation of heat case wastewater inlet union valve, and the outlet of sewer on sewage recuperation of heat water tank is connected outside sewer pipe by recuperation of heat case outlet of sewer union valve with sewage discharge magnetic valve;
The import of evaporation fluorine coil pipe is entered fluorine union valve by recuperation of heat case and to be connected gas-liquid separator sub-cooling coil outlet in sewage heat recovery system with electric expansion valve, and the outlet of evaporation fluorine coil pipe goes out the gas-liquid separator air inlet in fluorine union valve connection sewage heat recovery system by recuperation of heat case;
Described clear water heating subsystem, comprises heating water tank;
Described heating water tank is provided with clear water import and clear water output, and described clear water import is the clear water import of clear water heating subsystem, and clear water output is the clear water output of clear water heating subsystem; Condensation fluorine coil pipe is provided with in the inner chamber of described heating water tank;
The clear water import connection heating water tank water inlet union valve of described clear water heating subsystem and recuperation of heat case clear water output union valve are connected to the outlet of the clear water coil pipe in sewage recuperation of heat water tank; The clear water output of described clear water heating subsystem is connected to threeway water adjusting valve hot water inlet by heating cabinet water outlet union valve, and threeway water adjusting valve cooling water inlet connects outside running water pipe, and the outlet of threeway water adjusting valve connects the clear water import of external user;
The import of condensation fluorine coil pipe is entered fluorine union valve by heating cabinet and is connected compressor outlet in sewage heat recovery system, and condensation fluorine coil outlets goes out fluorine union valve by heating cabinet and to be connected gas-liquid separator sub-cooling coil import in sewage heat recovery system with fluororesin filter device;
Sewage collecting subsystem, comprises water-accepting tank;
The wastewater inlet of water-accepting tank is connected with the outlet of sewer of external user, and the outlet of sewer of water-accepting tank connects effluent filter water inlet, and effluent filter delivery port connects recuperation of heat case wastewater inlet union valve and is connected to the wastewater inlet that clear water preheats subsystem;
Described sewage heat recovery system, comprises compressor and the interior gas-liquid separator establishing sub-cooling coil;
Described compressor outlet connects heating cabinet and enters fluorine union valve and be connected to condensation fluorine coil pipe import in clear water heating subsystem;
Sub-cooling coil import in described gas-liquid separator connects fluororesin filter device and heating cabinet and goes out fluorine union valve and be connected to condensation fluorine coil outlets in clear water heating subsystem; Sub-cooling coil outlet in described gas-liquid separator connects electric expansion valve and recuperation of heat case and enters fluorine union valve and be connected to clear water and preheat evaporation fluorine coil pipe import in subsystem; Described gas-liquid separator air inlet connects recuperation of heat case and goes out fluorine union valve and be connected to clear water and preheat evaporation fluorine coil outlets in subsystem; Described gas-liquid separator gas outlet connects compressor inlet.
Further preferably, multifunctional efficient sewage recovery type heat hot-water heating system also comprises air conditioner dehumidification running subsystem; Air conditioner dehumidification running subsystem comprises blower fan, air heat exchanger, condense water disk, fluorine road gas solenoid and fluorine road liquid pipe magnetic valve; Blower fan is connected for driving air sweep air heat exchanger surface with air heat exchanger, air heat exchanger outlet connection fluorine road gas solenoid is connected to the gas-liquid separator air inlet in sewage heat recovery system, and air heat exchanger import connects fluorine road liquid pipe magnetic valve and is connected to the import that clear water preheats the evaporation fluorine coil pipe in subsystem; Condense water disk is positioned at the condensed water for admission of air heat exchanger below air heat exchanger, and condense water disk outlet connects outside downcomer.The clear water import of the clear water heating subsystem in clear water heating subsystem is also connected outside running water pipe by heating water tank water inlet union valve with heating water tank water intaking valve for subsequent use.The object of the invention is in use, can at one-tenth degradation of heat exchange performance when sewage recuperation of heat water tank produces dirt due to Long-Time Service, degradation of heat exchange performance to a certain extent time system on the pressure sensor that arranges and temperature sensor coherent signal detected, thus report to the police, reminding user unpicks and washes sewage recuperation of heat water tank.When effluent filter or sewage recuperation of heat water tank carry out demolition and maintenance, during cleaning, at this moment hot water supply is needed again, now then outside sewage recuperation of heat water tank so union valve (instant heating collection box clear water import union valve, recuperation of heat case clear water output union valve, recuperation of heat case enters fluorine union valve, recuperation of heat case goes out fluorine union valve, recuperation of heat case wastewater inlet union valve, recuperation of heat case outlet of sewer union valve), Close All, and water intaking valve for subsequent use for heating water tank and sewage blow-down valve are opened, enter air-source mode operation, this pattern Xia Fu road gas solenoid and fluorine road liquid pipe magnetic valve are opened, now air heat exchanger comes into operation, air heat exchanger is a finned coil formula heat exchanger, blower fan drives air sweep air heat exchanger surface to carry out strengthening heat convection, heat pump is draw heat from air, while air themperature is reduced, and carry out air conditioner dehumidification operation by the evaporating temperature of electronic expansion valve controls heat exchanger.
Further preferably, described sewage collecting subsystem also comprises effluent filter pressure difference switch and sewage blow-down valve; Effluent filter pressure difference switch is connected effluent filter delivery port with sewage blow-down valve by pipeline, and the outlet of sewage blow-down valve connects outside sewer.In use, when removable effluent filter occurs to block, effluent filter pressure difference switch can be reported to the police in action, reminds family with unpicking and washing filter.
Further preferably, described clear water preheats subsystem and also comprises temperature sensor and foul water tank Liquid level assembly; Described temperature sensor is fixed on sewage recuperation of heat water tank, and temperature sensor measurement head is positioned at sewage recuperation of heat water tank for measuring the temperature sensor of clear water temperature and sewage temperature; Foul water tank Liquid level assembly comprises liquid level sensor and overflow valve; Liquid level sensor is fixed on sewage recuperation of heat water tank, and liquid level sensor gage outfit is positioned at sewage recuperation of heat water tank, for the liquid level of the sewage in sewage recuperation of heat water tank.The object of the invention is.In use, operator can carry out intelligent computing according to the signal of the temperature sensor in foul water tank Liquid level assembly and sewage recuperation of heat water tank and determine when switch sewage discharge magnetic valve, with the liquid level controlled in water tank and guarantee recuperation of heat effect.
Further preferably, described clear water heating subsystem also comprises the temperature sensor for measuring clear water temperature.It is normal work in order to better control present system that the present invention arranges for measuring the temperature sensor object of clear water temperature, to guarantee to reach a better running environment.
Further preferably, described sewage heat recovery system also comprise be arranged on simultaneously compressor outlet place, import department for measuring the pressure sensor of fluorine pressure and the temperature sensor for measuring fluorine temperature.The present invention be arranged on simultaneously compressor outlet place, import department be normal work in order to better control present system for measuring the pressure sensor of fluorine pressure and the temperature sensor object for measuring fluorine temperature, to guarantee to reach a better running environment.
Further preferably, described sewage recuperation of heat water tank is removable shell coil exchanger.Described removable shell coil exchanger is made up of steel plastic compount housing and the microchannel titanium alloy coil pipe be built in housing, and corrosion resistance is extremely strong, and the closing panel of described steel plastic compount housing is removable, is convenient to clean inner microchannel titanium alloy coil pipe; And the outside total interface of sewage recuperation of heat water tank is equipped with union valve, is convenient to water tank entirety and disassembles from system, be convenient to maintenance and repair.
The present invention's advantage compared with prior art: a kind of multifunctional efficient sewage of the present invention recovery type heat hot-water heating system, this system globe area sewage heat recovery function, air energy heat-production functions, air conditioner refrigerating dehumidifying three zones, achieve the recycling of sewage used heat, meet the demand of user to hot water, air energy hot water preparing can be adopted sewage heat exchanger case clean and maintenance is interim, also can realize air conditioner refrigerating and dehumidifying while water heating in summer, improve room air quality.The advantage of this system globe area air energy heat pump hot-water heating system and sewage recuperation of heat hot-water heating system, and have employed sewage economic benefits and social benefits recuperation of heat design, be aided with cold-producing medium heat regenerative system, heat pump operation energy consumption is greatly reduced, and efficiently solving the problem of the low-temperature heating scarce capacity of air energy heat pump hot-water heating system, energy-saving effect is obvious.
Accompanying drawing explanation
The structural representation of Fig. 1 to be of the present invention with A-A be left-half of geosutures.
The structural representation of Fig. 2 to be of the present invention with A-A be right half part of geosutures.
Wherein, 1 is compressor, 2 enter fluorine union valve for heating cabinet, 3 is heating water tank, 4 is condensation fluorine coil pipe, 5 go out fluorine union valve for heating cabinet, 6 is fluororesin filter device, 7 is gas-liquid separator, 8 is sub-cooling coil, 9 is electric expansion valve, 10 enter fluorine union valve for recuperation of heat case, 11 is sewage recuperation of heat water tank, 12 is evaporation fluorine coil pipe, 13 go out fluorine union valve for recuperation of heat case, 14 is fluorine road gas solenoid, 15 is fluorine road liquid pipe magnetic valve, 16 is air heat exchanger, 17 is blower fan, 18 is condense water disk, 19 is sewage discharge magnetic valve, 20 is recuperation of heat case outlet of sewer union valve, 21 is recuperation of heat case clear water import union valve, 22 is foul water tank Liquid level assembly, 23 is recuperation of heat case wastewater inlet union valve, 24 is effluent filter, 25 is recuperation of heat case clear water output union valve, 26 is effluent filter pressure difference switch, 27 is water-accepting tank, 28 is shower nozzle, 29 is threeway water adjusting valve, 30 is heating cabinet water inlet union valve, 31 is heating cabinet water outlet union valve, 32 is pressure sensor, 33 is temperature sensor, 34 is clear water coil pipe, 35 is running water electronic purifier, 36 is heating cabinet discharging valve, 37 is sewage blow-down valve.
Detailed description of the invention
For making content of the present invention more become apparent, be further described below in conjunction with accompanying drawing 1-Fig. 2 and detailed description of the invention.
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
A kind of multifunctional efficient sewage recovery type heat hot-water heating system described in the present embodiment, comprises clear water and preheats subsystem, clear water heating subsystem, sewage collecting subsystem, sewage heat recovery system and air conditioner dehumidification running subsystem.
The clear water import that clear water preheats subsystem connects outside running water pipe, and clear water preheats the clear water import of the clear water output connection clear water heating subsystem of subsystem, and the clear water output of clear water heating subsystem connects the clear water import of external user; The outlet of sewer of external user connects the wastewater inlet of sewage collecting subsystem, and the outlet of sewer of sewage collecting subsystem connects the wastewater inlet that clear water preheats subsystem, and the outlet of sewer that clear water preheats subsystem connects outside sewer pipe; Compressor outlet in sewage heat recovery system connects the condensation fluorine coil pipe import in clear water heating subsystem, condensation fluorine coil outlets in clear water heating subsystem connects the gas-liquid separator 7 sub-cooling coil import in sewage heat recovery system, gas-liquid separator 7 sub-cooling coil outlet connection clear water preheats evaporation fluorine coil pipe 12 import in subsystem, evaporation fluorine coil pipe 12 exports and connects gas-liquid separator 7 air inlet, and gas-liquid separator 7 gas outlet connects compressor inlet.
Clear water preheats subsystem, comprises sewage recuperation of heat water tank 11; Sewage recuperation of heat water tank 11 is the removable shell coil exchangers in the two water routes of a fluorine, evaporation fluorine coil pipe 12 and clear water coil pipe 34 is provided with in sewage recuperation of heat water tank 11, be provided with recuperation of heat case clear water import union valve 21, recuperation of heat case clear water output union valve 25 outside sewage recuperation of heat water tank 11, recuperation of heat case enter fluorine union valve 10, recuperation of heat case goes out fluorine union valve 13, recuperation of heat case wastewater inlet union valve 23, recuperation of heat case outlet of sewer union valve 20, sewage recuperation of heat water tank 11 upper and lower part respectively arranges two temperature sensors 33; Also be provided with foul water tank Liquid level assembly 22, this assembly is made up of level sensing element and overflow valve.
Sewage recuperation of heat water tank 11 is provided with wastewater inlet and outlet of sewer; Wastewater inlet is the wastewater inlet that clear water preheats subsystem, and outlet of sewer is the outlet of sewer that clear water preheats subsystem; Clear water coil pipe 34 and evaporation fluorine coil pipe 12 is provided with in the inner chamber of sewage recuperation of heat water tank 11; The import of clear water coil pipe 34 is the clear water import that clear water preheats subsystem, and the outlet of clear water coil pipe 34 is the clear water output that clear water preheats subsystem; The import of clear water coil pipe 34 connects running water electronics evolution device 35 by recuperation of heat case clear water import union valve 21, the external running water pipe of running water electronics evolution device 35; The outlet of clear water coil pipe 34 is connected the clear water import of clear water heating subsystem by recuperation of heat case clear water output union valve 25 and heating water tank water inlet union valve 30.Wastewater inlet on sewage recuperation of heat water tank 11 connects sewage collecting subsystem by recuperation of heat case wastewater inlet union valve 23, and the outlet of sewer on sewage recuperation of heat water tank 11 is connected outside sewer pipe by recuperation of heat case outlet of sewer union valve 20 with sewage discharge magnetic valve 19.The import of evaporation fluorine coil pipe 12 is entered fluorine union valve 10 by recuperation of heat case and to be connected gas-liquid separator 7 sub-cooling coil outlet in sewage heat recovery system with electric expansion valve 9, and the outlet of evaporation fluorine coil pipe 12 goes out fluorine union valve 13 by recuperation of heat case and connects gas-liquid separator 7 air inlet in sewage heat recovery system.
Clear water heating subsystem, comprises heating water tank 3; Heating water tank 3 is a removable shell coil exchanger in fluorine one water route, condensation fluorine coil pipe 4 is provided with in heating water tank 3, be provided with heating cabinet water inlet union valve 30, heating cabinet water outlet union valve 31 outside heating water tank 3, heating cabinet enters fluorine union valve 2, heating cabinet goes out fluorine union valve 5 and heating cabinet discharging valve 36, heating water tank 3 top and the bottom respectively arrange a temperature sensor 33.
Heating water tank 3 is provided with clear water import and clear water output, and clear water import is the clear water import of clear water heating subsystem, and clear water output is the clear water output of clear water heating subsystem; Condensation fluorine coil pipe 4 is provided with in the inner chamber of heating water tank 3.The clear water import connection heating water tank water inlet union valve 30 of clear water heating subsystem and recuperation of heat case clear water output union valve 25 are connected to the outlet of the clear water coil pipe 34 in sewage recuperation of heat water tank 11; The clear water output of clear water heating subsystem is connected to threeway water adjusting valve 29 hot water inlet by heating cabinet water outlet union valve 31, and threeway water adjusting valve 29 cooling water inlet connects outside running water pipe, and threeway water adjusting valve 29 exports the clear water import connecting external user.The import of condensation fluorine coil pipe 4 is entered by heating cabinet the compressor 1 that fluorine union valve 2 connects in sewage heat recovery system and is exported, and condensation fluorine coil pipe 4 exports and goes out fluorine union valve 5 by heating cabinet and to be connected gas-liquid separator 7 sub-cooling coil import in sewage heat recovery system with fluororesin filter device 6.
Sewage collecting subsystem, comprises water-accepting tank 27; Water-accepting tank 27 lower part outlet is connected with the import of removable effluent filter 24; The outlet of removable effluent filter 24 is connected with recuperation of heat case wastewater inlet union valve 23; Effluent filter pressure difference switch 26 is also provided with between the import and export of removable effluent filter 24; Recuperation of heat case outlet of sewer union valve 20 is connected with sewage discharge magnetic valve 19 import, and sewage discharge magnetic valve 19 outlet is connected to sewer pipe; Recuperation of heat case clear water import union valve 21 is connected with the outlet of running water electronic purifier 35; The import of running water electronic purifier 35 is connected with external running water pipe; Recuperation of heat case clear water output union valve 25 is connected by pipeline and heating cabinet union valve 30 of intaking, and is connected with heating water tank water intaking valve 38 for subsequent use; The heating water tank water intaking valve 38 for subsequent use other end and running water pipe connect; Heating cabinet water outlet union valve 31 is connected by the hot water inlet of pipeline with threeway water adjusting valve 29; The cooling water inlet of threeway water adjusting valve 29 is connected with running water pipe; The delivery port of threeway water adjusting valve 29 is connected with shower nozzle 28.
Sewage heat recovery system, comprises compressor 1 and the interior gas-liquid separator 7 establishing sub-cooling coil 8; The exhaust outlet A of compressor 1 is provided with pressure sensor 32 and temperature sensor 33; Exhaust outlet A and the heating cabinet of compressor 1 enter fluorine union valve 2 and are connected; Condensation fluorine coil pipe 4 is connected to heating cabinet and enters fluorine union valve 2 and heating cabinet goes out between fluorine union valve 5; Heating cabinet goes out fluorine union valve 5 and is connected with fluororesin filter device 6 import; Fluororesin filter device 6 outlet is connected with the inlet E of backheating function gas-liquid separator 7; The liquid outlet F of backheating function gas-liquid separator 7 is connected with the import of electric expansion valve 9; Outlet and the recuperation of heat case of electric expansion valve 9 enter fluorine union valve 10 and are connected, and the import of Bing Yufu road liquid pipe magnetic valve 15 connects; Evaporation fluorine coil pipe 12 is connected to recuperation of heat case and enters fluorine union valve 10 and recuperation of heat case goes out between fluorine union valve 13; Recuperation of heat case goes out fluorine union valve 13 and is connected with the air inlet L of backheating function gas-liquid separator 7, and the outlet of Bing Yufu road gas solenoid 14 connects; The gas outlet M of backheating function gas-liquid separator 7 is connected with compressor air suction mouth N; The air entry N of compressor 1 is provided with pressure sensor 32 and temperature sensor 33; The outlet of fluorine road liquid pipe magnetic valve 15 is connected with the import of air heat exchanger 16, and the outlet of air heat exchanger 16 is connected with the import of fluorine road gas solenoid 14; Air heat exchanger 16 side is provided with blower fan 17, and bottom is provided with condense water disk 18.
In sum, heat pump cycle process is formed.
The course of work of the present embodiment is as described below:
Clean water system operational process: in the clear water coil pipe 34 that running water enters in sewage recuperation of heat water tank 11 after running water electronic purifier 35 filters, the running water in clear water coil pipe 34 carries out heat exchange with the sewage outside clear water coil pipe 34, thus hot tap-water in advance; Running water after preheating enters in heating water tank 3, and carry out heat exchange with the cold-producing medium in condensation fluorine coil pipe 4, condensation of refrigerant heat release, running water is heated, the hot water inlet in threeway water adjusting valve 29 is entered into by the running water after heating, can mix with the cold water in cooling water inlet when water temperature is higher, then spray from shower nozzle 28, supply user uses; Hot water after using becomes in the removable effluent filter 24 below sewage flow to water-accepting tank 27, flows in sewage recuperation of heat water tank 11 after filtering, and flows out water tank after sewage and the medium in evaporation fluorine coil pipe 12 and clear water coil pipe 34 carry out heat exchange; Sewage flows into sewer again through recuperation of heat case outlet of sewer union valve 20 and sewage discharge magnetic valve 19 after flowing out sewage recuperation of heat water tank 11.
Fluorine system cloud gray model flow process: be condensed into liquid refrigerant in the condensation fluorine coil pipe 4 that the refrigerant gas of discharging from compressor 1 exhaust outlet A enters heating water tank 3, cold-producing medium while condensation to heat release in the water outside condensation fluorine coil pipe 4, thus hot water preparing; Liquid refrigerant enters fluororesin filter device 6 from outflow in condensation fluorine coil pipe 4 and filters, liquid refrigerant after filtration enters in the sub-cooling coil 8 of backheating function gas-liquid separator 7, gas refrigerant outside liquid refrigerant in sub-cooling coil 8 and sub-cooling coil 8 carries out heat exchange, to improve the degree of supercooling of liquid refrigerant, improve the degree of superheat of gas refrigerant simultaneously, thus increase system efficiency; Liquid refrigerant in outflow sub-cooling coil 8 is through electric expansion valve 9 reducing pressure by regulating flow, become the cold-producing medium of the gas-liquid two-phase of low temperature, enter again in the evaporation fluorine coil pipe 12 in sewage recuperation of heat water tank 11 and flash to gaseous refrigerant, the heat in the outer sewage of simultaneously stability evaporation fluorine coil pipe 12 of cold-producing medium evaporation; Gaseous refrigerant after evaporation enters in the gas-phase space of backheating function gas-liquid separator 7, then flows out from the gas outlet M of gas-liquid separator 7, and gets back to the air entry N of compressor, thus completes a heat pump cycle.
In use, when blocking occurs for removable effluent filter 24, effluent filter pressure difference switch 26 can be reported to the police in action, and remind family with unpicking and washing filter 24, effluent filter 24 be the removable just clean type filter of one, readily removablely easily washes.
Can at one-tenth degradation of heat exchange performance when sewage recuperation of heat water tank 11 produces dirt due to Long-Time Service, degradation of heat exchange performance to a certain extent time system on the pressure sensor 32 that arranges and temperature sensor 33 coherent signal detected, thus report to the police, reminding user unpicks and washes sewage recuperation of heat water tank 11.Sewage recuperation of heat water tank 11 is a kind of removable shell coil exchanger, this heat exchanger shell is made up of steel plastic compount housing and built-in microchannel titanium alloy coil pipe, corrosion resistance is extremely strong, steel plastic compount shell end cover plate is removable, be convenient to clean inner coil pipe, and the outside total interface of foul water tank is equipped with union valve, is convenient to water tank entirety and disassembles from system, be convenient to maintenance and repair.
When effluent filter 24 or sewage recuperation of heat water tank 11 carry out demolition and maintenance, during cleaning, at this moment hot water supply is needed again, then outside sewage recuperation of heat water tank 11 so union valve (instant heating collection box clear water import union valve 21, recuperation of heat case clear water output union valve 25, recuperation of heat case enters fluorine union valve 10, recuperation of heat case goes out fluorine union valve 13, recuperation of heat case wastewater inlet union valve 23, recuperation of heat case outlet of sewer union valve 20), Close All, and water intaking valve 38 for subsequent use for heating water tank and sewage blow-down valve 37 are opened, enter air-source mode operation, this pattern Xia Fu road gas solenoid 14 and fluorine road liquid pipe magnetic valve 15 are opened, now air heat exchanger 16 comes into operation, air heat exchanger 16 is a finned coil formula heat exchanger, blower fan 17 drives air sweep air heat exchanger surface to carry out strengthening heat convection, heat pump is draw heat from air, while air themperature is reduced, and carry out air conditioner dehumidification operation by the evaporating temperature of electronic expansion valve controls heat exchanger.
As mentioned above, although represented with reference to specific preferred embodiment and described the present invention, it shall not be construed as the restriction to the present invention self.Under the spirit and scope of the present invention prerequisite not departing from claims definition, various change can be made in the form and details to it.
In addition to the implementation, the present invention can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of application claims.Part that the present invention does not relate to is all same as the prior art or adopt prior art to be realized.
Claims (9)
1. a multifunctional efficient sewage recovery type heat hot-water heating system, is characterized in that, comprises clear water and preheats subsystem, clear water heating subsystem, sewage collecting subsystem and sewage heat recovery system;
The clear water import that described clear water preheats subsystem connects outside running water pipe, and clear water preheats the clear water import of the clear water output connection clear water heating subsystem of subsystem, and the clear water output of clear water heating subsystem connects the clear water import of external user; The outlet of sewer of external user connects the wastewater inlet of sewage collecting subsystem, and the outlet of sewer of sewage collecting subsystem connects the wastewater inlet that clear water preheats subsystem, and the outlet of sewer that clear water preheats subsystem connects outside sewer pipe; Compressor outlet in sewage heat recovery system connects the condensation fluorine coil pipe import in clear water heating subsystem, condensation fluorine coil outlets in clear water heating subsystem connects gas-liquid separator (7) the sub-cooling coil import in sewage heat recovery system, gas-liquid separator (7) sub-cooling coil outlet connection clear water preheats evaporation fluorine coil pipe (12) import in subsystem, evaporation fluorine coil pipe (12) outlet connects gas-liquid separator (7) air inlet, and gas-liquid separator (7) gas outlet connects compressor inlet;
Wherein, described clear water preheats subsystem, comprises sewage recuperation of heat water tank (11);
Described sewage recuperation of heat water tank (11) is provided with wastewater inlet and outlet of sewer; Described wastewater inlet is the wastewater inlet that clear water preheats subsystem, and outlet of sewer is the outlet of sewer that clear water preheats subsystem; Clear water coil pipe (34) and evaporation fluorine coil pipe (12) is provided with in the inner chamber of described sewage recuperation of heat water tank (11); The import of described clear water coil pipe (34) is the clear water import that clear water preheats subsystem, and the outlet of clear water coil pipe (34) is the clear water output that clear water preheats subsystem;
The import of clear water coil pipe (34) connects running water electronics evolution device (35) by recuperation of heat case clear water import union valve (21), running water electronics evolution device (35) external running water pipe; The outlet of described clear water coil pipe (34) is connected the clear water import of clear water heating subsystem by recuperation of heat case clear water output union valve (25) and heating water tank water inlet union valve (30);
Wastewater inlet on sewage recuperation of heat water tank (11) connects sewage collecting subsystem by recuperation of heat case wastewater inlet union valve (23), and the outlet of sewer on sewage recuperation of heat water tank (11) is connected outside sewer pipe by recuperation of heat case outlet of sewer union valve (20) with sewage discharge magnetic valve (19);
The import of evaporation fluorine coil pipe (12) is entered fluorine union valve (10) by recuperation of heat case and to be connected gas-liquid separator (7) sub-cooling coil outlet in sewage heat recovery system with electric expansion valve (9), and the outlet of evaporating fluorine coil pipe (12) goes out gas-liquid separator (7) air inlet in fluorine union valve (13) connection sewage heat recovery system by recuperation of heat case;
Described clear water heating subsystem, comprises heating water tank (3);
Described heating water tank (3) is provided with clear water import and clear water output, and described clear water import is the clear water import of clear water heating subsystem, and clear water output is the clear water output of clear water heating subsystem; Condensation fluorine coil pipe (4) is provided with in the inner chamber of described heating water tank (3);
Clear water import connection heating water tank water inlet union valve (30) of described clear water heating subsystem and recuperation of heat case clear water output union valve (25) are connected to the outlet of the clear water coil pipe (34) in sewage recuperation of heat water tank (11); The clear water output of described clear water heating subsystem is connected to threeway water adjusting valve (29) hot water inlet by heating cabinet water outlet union valve (31), threeway water adjusting valve (29) cooling water inlet connects outside running water pipe, and threeway water adjusting valve (29) outlet connects the clear water import of external user;
The import of described condensation fluorine coil pipe (4) is entered fluorine union valve (2) by heating cabinet and is connected compressor (1) outlet in sewage heat recovery system, and condensation fluorine coil pipe (4) outlet goes out fluorine union valve (5) by heating cabinet and to be connected gas-liquid separator (7) sub-cooling coil import in sewage heat recovery system with fluororesin filter device (6);
Described sewage collecting subsystem, comprises water-accepting tank (27);
The wastewater inlet of described water-accepting tank (27) is connected with the outlet of sewer of external user, the outlet of sewer of water-accepting tank (27) connects effluent filter (24) water inlet, and effluent filter (24) delivery port connects recuperation of heat case wastewater inlet union valve (23) and is connected to the wastewater inlet that clear water preheats subsystem;
Described sewage heat recovery system, comprises compressor (1) and the interior gas-liquid separator (7) establishing sub-cooling coil (8);
Described compressor (1) outlet connects heating cabinet and enters fluorine union valve (2) and be connected to condensation fluorine coil pipe (4) import in clear water heating subsystem;
Sub-cooling coil (8) import in described gas-liquid separator (7) connects fluororesin filter device (6) and heating cabinet and goes out the condensation fluorine coil pipe (4) that fluorine union valve (5) is connected in clear water heating subsystem and export; Sub-cooling coil (8) outlet in described gas-liquid separator (7) connects electric expansion valve (9) and recuperation of heat case and enters fluorine union valve (10) and be connected to clear water and preheat evaporation fluorine coil pipe (12) import in subsystem; Described gas-liquid separator (7) air inlet connects recuperation of heat case and goes out fluorine union valve (13) and be connected to clear water and preheat evaporation fluorine coil pipe (12) outlet in subsystem; Described gas-liquid separator (7) gas outlet connects compressor (1) import.
2. multifunctional efficient sewage recovery type heat hot-water heating system as claimed in claim 1, it is characterized in that, described multifunctional efficient sewage recovery type heat hot-water heating system also comprises air conditioner dehumidification running subsystem; Described air conditioner dehumidification running subsystem comprises blower fan (17), air heat exchanger (16), condense water disk (18), fluorine road gas solenoid (14) and fluorine road liquid pipe magnetic valve (15); Blower fan (17) is connected for driving air sweep air heat exchanger (16) surface with air heat exchanger (16), air heat exchanger (16) outlet connection fluorine road gas solenoid (14) is connected to gas-liquid separator (7) air inlet in sewage heat recovery system, and air heat exchanger (16) import connects fluorine road liquid pipe magnetic valve (15) and is connected to the import that clear water preheats the evaporation fluorine coil pipe (12) in subsystem; Condense water disk (18) is positioned at the condensed water that air heat exchanger (16) below is used for admission of air heat exchanger (16), and condense water disk (18) outlet connects outside downcomer.
3. multifunctional efficient sewage recovery type heat hot-water heating system as claimed in claim 1, it is characterized in that, the clear water import of the clear water heating subsystem in described clear water heating subsystem is also connected outside running water pipe by heating water tank union valve (30) of intaking with heating water tank water intaking valve for subsequent use (38).
4. multifunctional efficient sewage recovery type heat hot-water heating system as claimed in claim 1, it is characterized in that, described sewage collecting subsystem also comprises effluent filter pressure difference switch (26) and sewage blow-down valve (37); Effluent filter pressure difference switch (26) is connected effluent filter (24) delivery port with sewage blow-down valve (37) by pipeline, and the outlet of sewage blow-down valve (37) connects outside sewer.
5. multifunctional efficient sewage recovery type heat hot-water heating system as claimed in claim 1, it is characterized in that, described clear water preheats subsystem and also comprises temperature sensor (33) and foul water tank Liquid level assembly (22); Described temperature sensor (33) is fixed on sewage recuperation of heat water tank (11), and temperature sensor (33) gage outfit is positioned at sewage recuperation of heat water tank (11) for measuring the temperature sensor (33) of clear water temperature and sewage temperature; Foul water tank Liquid level assembly (22) comprises liquid level sensor and overflow valve; Liquid level sensor is fixed on sewage recuperation of heat water tank (11), and liquid level sensor gage outfit is positioned at sewage recuperation of heat water tank (11), for the liquid level of the sewage in sewage recuperation of heat water tank (11).
6. multifunctional efficient sewage recovery type heat hot-water heating system as claimed in claim 1, it is characterized in that, described clear water heating subsystem also comprises the temperature sensor (33) for measuring clear water temperature.
7. multifunctional efficient sewage recovery type heat hot-water heating system as claimed in claim 1, it is characterized in that, described sewage heat recovery system also comprise be arranged on simultaneously compressor (1) exit, import department for measuring the pressure sensor (32) of fluorine pressure and the temperature sensor (33) for measuring fluorine temperature.
8. multifunctional efficient sewage recovery type heat hot-water heating system as claimed in claim 1, it is characterized in that, described sewage recuperation of heat water tank (11) is removable shell coil exchanger.
9. multifunctional efficient sewage recovery type heat hot-water heating system as claimed in claim 8, it is characterized in that, described removable shell coil exchanger is made up of steel plastic compount housing and the microchannel titanium alloy coil pipe be built in housing, and the closing panel of described steel plastic compount housing is removable, be convenient to clean inner microchannel titanium alloy coil pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420448997.2U CN204063566U (en) | 2014-08-08 | 2014-08-08 | A kind of multifunctional efficient sewage recovery type heat hot-water heating system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420448997.2U CN204063566U (en) | 2014-08-08 | 2014-08-08 | A kind of multifunctional efficient sewage recovery type heat hot-water heating system |
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| CN204063566U true CN204063566U (en) | 2014-12-31 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266352A (en) * | 2014-08-08 | 2015-01-07 | 王盛洪 | Multifunctional high-efficiency sewage heat recovery type hot water system |
| CN111670071A (en) * | 2017-09-14 | 2020-09-15 | 伊甸园微流体 | Fluidic fluid purification device and associated purification method |
-
2014
- 2014-08-08 CN CN201420448997.2U patent/CN204063566U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266352A (en) * | 2014-08-08 | 2015-01-07 | 王盛洪 | Multifunctional high-efficiency sewage heat recovery type hot water system |
| CN104266352B (en) * | 2014-08-08 | 2017-02-08 | 深圳渥特思能源有限公司 | Multifunctional high-efficiency sewage heat recovery type hot water system |
| CN111670071A (en) * | 2017-09-14 | 2020-09-15 | 伊甸园微流体 | Fluidic fluid purification device and associated purification method |
| CN111670071B (en) * | 2017-09-14 | 2023-06-20 | 伊甸园微流体 | Jet fluid purification device and related purification method |
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