CN106123296A - Water heater and recovery heat energy waste plant combination - Google Patents
Water heater and recovery heat energy waste plant combination Download PDFInfo
- Publication number
- CN106123296A CN106123296A CN201610579949.0A CN201610579949A CN106123296A CN 106123296 A CN106123296 A CN 106123296A CN 201610579949 A CN201610579949 A CN 201610579949A CN 106123296 A CN106123296 A CN 106123296A
- Authority
- CN
- China
- Prior art keywords
- filter
- water
- heat exchanger
- hot water
- tap
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/0018—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters using electric energy supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/12—Arrangements for connecting heaters to circulation pipes
- F24H9/13—Arrangements for connecting heaters to circulation pipes for water heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/16—Arrangements for water drainage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D21/0001—Recuperative heat exchangers
- F28D21/0012—Recuperative heat exchangers the heat being recuperated from waste water or from condensates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
- F28F19/01—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using means for separating solid materials from heat-exchange fluids, e.g. filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/0035—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for domestic or space heating, e.g. heating radiators
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Control For Baths (AREA)
Abstract
The present invention provides a kind of water heater and reclaims the combination of heat energy waste plant, including filter, water pump, heat exchanger, heating module, current device and complete machine control system, its operation principle is water pump and filter recovery spent hot water, spent hot water and tap water reverse flow in heat exchanger carries out heat exchange, tap water is heated, heating module is heated to the temperature set, and reaches energy-conservation purpose；Spent hot water flows into tank, reaches to reclaim the purpose of waste water.It is characterized in that: filter energy automated cleaning filter screen, filter screen life-time service is not easily blocked；Heat exchanger uses efficient heat exchanger, and heat recovery efficiency is higher.Electric power of the present invention is little, and energy-saving and water-saving is in hgher efficiency, and the highest fractional energy savings can reach 85%, and family normally has a bath, and synthesis energy saving rate, more than 70%, can reclaim the waste water of 90%, and water temperature is constant, hot water plug and play, it is simple to popularity uses.
Description
Technical field
The present invention relates to energy recovery, waste water reclamation and water heater bathroom field, particularly to a kind of water heater and
Reclaim the combination of heat energy waste plant.
Background technology
In routine use hot water, the hot water after bathing all flows away from sewer, causes the significant wastage of heat energy and water.Right
The patented technology that domestic hot-water's heat energy and waste water regain principle research is a lot, but up to the present, does not also have a kind of heat energy and give up
Apparatus for recovering comes into huge numbers of families.Its main cause: one is not solve ground wastewater collection very well and circulate and drainage screen
Blocked problem, causes device unhygienic and cannot life-time service；Two is that heat exchanger heat recovery efficiency is the highest, heat exchanger
Warm end temperature difference big (temperature difference when warm end temperature difference refers to hot water inflow heat exchanger and during the reverse outflow heat exchanger of cold water)；Three are
Some waste water reclamation and defecator volume are big, and recovery hot water can not be rapidly flowing into heat exchanger and be recovered to heat energy, causes also
Not being recovered to more heat energy, bathing just completes, and installs inconvenience；Four is to add hot charging owing to three above reason causes
Put and use in the winter time, when start, need the relatively high power could be by hot water heating to bathing temperature, the volume of relatively high power device
Greatly, electricity consumption condition requires height, it is not easy to promote the use of.
Summary of the invention
For the problems referred to above, it is an object of the invention to provide a kind of water heater and reclaim the combination of heat energy waste plant.
For achieving the above object, present invention application techniques below scheme:
A kind of water heater of the present invention and recovery heat energy waste plant combination, including filter, water pump, heat exchange
Device, heating module, current device and complete machine control system, it is characterised in that: under the water inlet of filter and use hot water place
Water pipe connects, and filter sewage draining exit and sewer connect, and the outlet of filter and pump intake connect, pump outlet and
The first interface of heat exchanger connects, and the second interface of heat exchanger and tank connect；3rd interface of heat exchanger and
Tap water interface connects, and the 4th interface of heat exchanger and the water inlet of heating module connect, the outlet of heating module and heat
Faucet connects, and current device is arranged on the tap water interface optional position to hot water tap's pipeline；Current device controls with complete machine
System connects, and complete machine control system controls water pump and heating module work, and also motor and the electrodynamic valve of controlling filter works；Institute
The current device stated is water flow switch or water flow sensing unit；Described heat exchanger have first interface, the second interface, the 3rd interface and
4th interface, first interface and the second interface connect at internal heat exchanger, and the 3rd interface and the 4th interface are in heat exchanger
Portion connects.
Further prioritization scheme, described water pump is combined as one water heater of the present invention and recovery heat energy waste plant
For there being the self prime pump of suction.
Further prioritization scheme, described filtration is combined as one water heater of the present invention and recovery heat energy waste plant
The water inlet opening diameter of device is 5-30 centimetre, be directly installed on integral shower room, dish dish washing cupboard of washing one's hands, cosmetology bed or
Using on the outlet device in hot water place, sewage draining exit installs the first electrodynamic valve.
Further prioritization scheme, described filtration is combined as one water heater of the present invention and recovery heat energy waste plant
Device has 1-4, and the second filter, the 3rd filter and the 4th filter are arranged on the outlet of first filter to heat exchange
Optional position on this connection pipeline of device first interface；The outlet of filter is at the top of filter or top, water inlet
At bottom or the top of filter, sewage draining exit is in the bottom of filter, and sewage draining exit is provided with the second electrodynamic valve.
Further prioritization scheme, described filtration is combined as one water heater of the present invention and recovery heat energy waste plant
The rinse mouth of device is provided with the 3rd electrodynamic valve, has the flush pipe connected with rinse mouth in filter.
Further prioritization scheme, described filtration is combined as one water heater of the present invention and recovery heat energy waste plant
It is provided with the hairbrush of rotating shaft in device, filter head housings lid is provided with the first motor connected with rotating shaft.
Further prioritization scheme, described filtration is combined as one water heater of the present invention and recovery heat energy waste plant
It is provided with the hairbrush of rotating shaft in device, filter head housings lid is provided with the second motor connected with rotating shaft, filter head housings lid has
Rinse mouth, rinse mouth is also equipped with the 4th electrodynamic valve.
Further prioritization scheme, described heat friendship is combined as one water heater of the present invention and recovery heat energy waste plant
Parallel operation is the brazed-plate heat exchanger that inner flow passage has 1-10 the 2-20 flow process turned back；Or it is the small-sized brazing sheet of 2-20 platform
The 2-20 flow process heat exchanger of formula heat exchanger series winding composition, or for the small-sized brazed-plate heat exchanger of 2-20 platform connect and go here and there
The even 2-20 flow process heat exchanger of composition.
Further prioritization scheme, described heating is combined as one water heater of the present invention and recovery heat energy waste plant
Module is thermostatic instant heating formula electric heater.
Its work process is as follows: when hot water tap opens, the current flow signals transmission that described current device will produce
To complete machine control system, complete machine control system controls heating module and pump working, and the blowdown in controlling filter is electronic simultaneously
Valve cuts out, and starts to reclaim and filters spent hot water, reclaims spent hot water and tap water reverse flow in the different runner of internal heat exchanger,
Make tap water be brought rapidly up, then with heating module, the most heated tap water be again heated to bathing temperature and carry out bathing,
Become cold water after spent hot water's outflow heat exchanger, flow into tank, it is achieved reclaim heat energy and waste water, reach energy-saving and water-saving mesh
's；When the hot water tap is turned off, current are stopped flow signals and send complete machine control system, complete machine control system control to by current device
Heating module processed and water pump quit work, simultaneously the blowdown electrodynamic valve Time Delay Opening in controlling filter, during time delay in, then
During secondary use hot water, blowdown electrodynamic valve is not switched on, and continues to reclaim and filters spent hot water, is only exceeded the time that hot water tap closes
During delay time, blowdown electrodynamic valve just can be opened, such hot water tap off and on continually, and blowdown electrodynamic valve will not be frequent
Ground opens and closes, and beneficially filter reclaims filtration spent hot water continuously, and can blowdown in time and cleaned filter screen；Work as filter
Drainage screen blocked time, complete machine control system by automatic or manual mode, controls to be arranged on the electronic of filter rinse mouth
Valve opens tap water, automatically washing filter screen, or controls to be arranged on the motor work connected in filter hairbrush rotating shaft, drives
Drainage screen scrubbed by hairbrush, reaches the purpose of thorough cleaned filter screen.
Relative to prior art, advantages of the present invention is as follows: 1, descending suitable of drainage screen pore size pressed by filter
Sequence is installed, and uses multiple filter classifications filter type to filter, and drainage screen is not easy blocking；At integral shower room base ratio
Relatively low, filter difficulty is installed under base, filter uses water inlet and sewage draining exit to be arranged on bottom, outlet is arranged on top
Or the structure on top, filter may be mounted at around integral shower room, the problem solving installation difficulty.2, filter peace
Equipped with blowdown electrodynamic valve, when needing to filter, blowdown electrodynamic valve just cuts out, it is not necessary to open during Filter delay, and filter uses one
Secondary just impurity of discharge and dirt, beneficially blowdown and automated cleaning filter screen；Filter be also equipped with flushing filtering net device and
Filter screen device scrubbed by hairbrush, when drainage screen is blocked, switch can be automatically or manually controlled, with tap water flushing filtering net and electricity
Machine band electric brush scrubs filter screen, automated cleaning filter screen.3, employing has the self prime pump of suction, it can be ensured that when hot water tap
In the case of closing when opening, make spent hot water circulate unimpeded, have how many spent hot waters just to reclaim how much used heat few, make spent hot water flow in time
In the runner of heat exchanger, reclaim heat energy, beneficially general arrangement in time and be rapidly heated.4, heat exchanger uses multipaths soldering
Heat-exchangers of the plate type or the multipaths heat exchanger being made up of multiple stage small-sized brazed-plate heat exchanger series winding, solve heat and return
Receive the problem inefficient, warm end temperature difference is big；In unit volume, the heat exchanger effectiveness of brazed-plate heat exchanger is the highest,
But owing to the length of the brazed-plate heat exchanger of processing can not be oversize, the runner of the brazed-plate heat exchanger of 1 flow process is short,
Warm end temperature difference is the biggest, and the runner using the brazed-plate heat exchanger of multipaths is relatively long, it is easy to by warm end temperature difference
Control within 1 degree；By series winding the small-sized brazed-plate heat exchanger of multiple stage, hot and cold water temperature difference can narrow down to 1 degree with
In；Through test: by 12 brazed-plate heat exchangers, (specification is long 190 millimeters, wide 76 millimeters, high 32 millimeters, monolithic heat-transfer surface
Long-pending 0.012 square metre, sheet number 12, total heat exchange area is 12 × 0.012 square metre/sheet=0.144 square metre, between every blade
Channel cross-sectional area 0.000148 square metre, passage total sectional area 0.001776 square metre) it is concatenated into dismountable board type heat exchanger
Shape, formed 12 flow processs heat exchanger, its volume is only 6.4 cubic decimeters, warm end temperature difference can control 1 degree with
In；5, heating module uses thermostatic instant heating formula electric heater, and the hot water temperature normally having a bath is 42 degree, and after bathing, hot water temperature exists
Between 36-38 degree, heat exchanger first by tap water heating to the only temperature of low 1 degree than water for bathing, namely by tap water heating
Between 35-37 degree；Adopt the thermostatic instant heating formula electric heater that power is 5KW, can be 2 degree by water temperature in the winter time, flow be
The tap water of 6 liters per minute, was warmed up to 42 degree in 1 minute, was warmed up to 55 degree in 5 minutes, the constant rear water heater of water temperature
Power also can reduce；During using hot water, frequently opening and closing hot water, water temperature is the most constant, instant-heating.6, joint
Energy water saving efficiency is higher, and during using continuously, the highest fractional energy savings can reach 85%, and family normally has a bath, and synthesis energy saving rate exists
More than 70%, the waste water of 90% can be reclaimed.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram
Fig. 2 is the structural representation of a kind of filter being directly installed on outlet device；
Fig. 3 is the structural representation that blowdown electrodynamic valve installed by filter；
Fig. 4 is the structural representation that flush pipe installed by filter；
Fig. 5 is the structural representation that Electric brush of bristles installed by filter；
Fig. 6 is the structural representation that filter installs Electric brush of bristles and rinse mouth simultaneously；
Fig. 7 is that small-sized brazed-plate heat exchanger is concatenated into " one " glyph shape structural representation
Fig. 8 is that small-sized brazed-plate heat exchanger is concatenated into dismountable board type heat exchanger shape and structure schematic diagram；
1, downcomer；2, filter；3, water pump；
4, heat exchanger；5, tank；6, tap water interface；
7, current device；8, heating module；9, hot water tap；
10, the first electrodynamic valve；11, flanged outlet device；12, drainage screen；
13, outlet；14, sewage draining exit；15, filter housings；
16, sealing ring；17, water inlet discharge outlet；18, water inlet；
19, filter cap；20, the second electrodynamic valve；21, rinse mouth；
22, flush pipe；23, the 3rd electrodynamic valve；24, machine shaft adapter；
25, electric machine support；26, rotating shaft；27, hairbrush；
28, hairbrush support；29, the first motor；30, the second motor；
31, the 4th electrodynamic valve；32, first interface；33, the second interface；
34, the 3rd interface；35, the 4th interface；36, small-sized brazing-sheet type heat exchanger；
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings.
A kind of water heater of the present invention and reclaim the combination of heat energy waste plant, including filter 2,
Water pump 3, heat exchanger 4, heating module 8, current device 7 and complete machine control system, it is characterised in that: the water inlet 18 of filter 2
Connecting with the downcomer using hot water place, filter 2 sewage draining exit 14 and sewer connect, the outlet 13 of filter 2 and water
Pump 3 water inlet connects, and the first interface 32 of water pump 3 outlet and heat exchanger 4 connects, the second interface 33 He of heat exchanger 4
Tank 5 connects；3rd interface 34 of heat exchanger 4 and tap water interface 6 connect, the 4th interface 35 He of heat exchanger 4
The water inlet of heating module 8 connects, and outlet and the hot water tap 9 of heating module connect, and current device 7 is arranged on tap water interface
6 to the optional position on hot water tap 9 pipeline；Current device 7 is connected with complete machine control system, and complete machine control system controls water pump 3
Working with heating module 8, also motor and the electrodynamic valve of controlling filter 2 works；Described current device 7 is water flow switch or current
Sensor；Described heat exchanger 4 has first interface the 32, second interface the 33, the 3rd interface 34 and the 4th interface 35, first interface
32 connect inside heat exchanger 4 with the second interface 33, and the 3rd interface 34 connects inside heat exchanger 4 with the 4th interface 35.
Further prioritization scheme, described water pump is combined as one water heater of the present invention and recovery heat energy waste plant
3 is the self prime pump having suction.
Further prioritization scheme, described filtration is combined as one water heater of the present invention and recovery heat energy waste plant
Water inlet 18 opening diameter of device 2 is 5-30 centimetre, is directly installed on integral shower room, wash one's hands dish dish washing cupboard, cosmetology
On the outlet device in bed or other use hot water places, sewage draining exit 14 installs the first electrodynamic valve 10.
Further prioritization scheme, described filtration is combined as one water heater of the present invention and recovery heat energy waste plant
Device 2 has 1-4, and the second filter, the 3rd filter and the 4th filter are arranged on the outlet of first filter and hand over to heat
Optional position on this connection pipeline of parallel operation first interface；The outlet 13 of filter 2 on the top of filter 2 or top,
Water inlet 18 is at the bottom of filter 2 or top, and sewage draining exit 14 is in the bottom of filter 2, and it is electronic that sewage draining exit 14 is provided with second
Valve 20.
Further prioritization scheme, described filtration is combined as one water heater of the present invention and recovery heat energy waste plant
The rinse mouth 21 of device 2 is provided with the 3rd electrodynamic valve 23, has the flush pipe 22 connected with rinse mouth 21 in filter 2.
Further prioritization scheme, described filtration is combined as one water heater of the present invention and recovery heat energy waste plant
It is provided with the hairbrush 27 of rotating shaft 26 in device 2, filter cap 19 is provided with the first motor 29 connected with rotating shaft 26.
Further prioritization scheme, described filtration is combined as one water heater of the present invention and recovery heat energy waste plant
It is provided with the hairbrush 27 of rotating shaft 26 in device 2, filter cap 19 is provided with the second motor 30 connected with rotating shaft 26, filter
Rinse mouth 21, rinse mouth 21 is had to be also equipped with the 4th electrodynamic valve 31 on device cap 19.
Further prioritization scheme, described heat is combined as one water heater of the present invention and recovery heat energy waste plant
Exchanger 4 has the brazed-plate heat exchanger of 1-10 the 2-20 flow process turned back for inner flow passage；Or it is the small-sized pricker of 2-20 platform
The 2-20 flow process heat exchanger of welded plate heat exchangers 36 series winding composition, or be the small-sized brazed-plate heat exchanger of 2-20 platform 36
And connect and the 2-20 flow process heat exchanger of series winding composition.
Further prioritization scheme, described heating is combined as one water heater of the present invention and recovery heat energy waste plant
Module is thermostatic instant heating formula electric heater.
Its work process is as follows: when hot water tap 9 opens, and the current flow signals produced is passed by described current device 7
Giving complete machine control system, complete machine control system controls heating module 8 and water pump 3 works, the blowdown in controlling filter 2 simultaneously
Electrodynamic valve cuts out, and starts to reclaim and filters spent hot water, and recovery spent hot water and tap water are reverse in the different runner of internal heat exchanger
Flowing, makes tap water be brought rapidly up, then with heating module 8, the most heated tap water is again heated to bathing temperature and carries out
Bathing, becomes cold water after spent hot water's outflow heat exchanger 4, flow into tank 5, it is achieved reclaims heat energy and waste water, reaches energy-conservation
Water saving purpose；When hot water tap 9 closes, current are stopped flow signals and send complete machine control system, complete machine control to by current device 7
System processed controls heating module 8 and water pump 3 quits work, and the blowdown electrodynamic valve Time Delay Opening in controlling filter 2, is prolonging simultaneously
In time during, when reusing hot water, blowdown electrodynamic valve is not switched on, and continues to reclaim and filters spent hot water, only hot water tap is closed
When the time closed exceedes delay time, blowdown electrodynamic valve just can be opened, such hot water tap 9 off and on continually, and blowdown is electric
Dynamic valve will not frequent switch on and cut out, and beneficially filter reclaims filtration spent hot water continuously, and can in time blowdown and cleaned
Filter screen 12；When the drainage screen 12 of filter 2 is blocked, complete machine control system, by automatic or manual mode, controls to be arranged on
The electrodynamic valve of filter 2 rinse mouth 21 opens tap water, automatically washing filter screen 12, or controls to be arranged on connection filter 2
Motor work in hairbrush rotating shaft, band electric brush is scrubbed drainage screen 12, is reached the purpose of thorough cleaned filter screen 12.
Relative to prior art, advantages of the present invention is as follows: 1, descending suitable of drainage screen pore size pressed by filter
Sequence is installed, and uses multiple filter classifications filter type to filter, and drainage screen is not easy blocking；At integral shower room base ratio
Relatively low, filter difficulty is installed under base, filter uses water inlet and sewage draining exit to be arranged on bottom, outlet is arranged on top
Or the structure on top, filter may be mounted at around integral shower room, the problem solving installation difficulty.2, filter peace
Equipped with blowdown electrodynamic valve, when needing to filter, blowdown electrodynamic valve just cuts out, it is not necessary to open during Filter delay, and filter uses one
Secondary just impurity of discharge and dirt, beneficially blowdown and automated cleaning filter screen；Filter be also equipped with flushing filtering net device and
Filter screen device scrubbed by hairbrush, when drainage screen is blocked, switch can be automatically or manually controlled, with tap water flushing filtering net and electricity
Machine band electric brush scrubs filter screen, automated cleaning filter screen.3, employing has the self prime pump of suction, it can be ensured that when hot water tap
In the case of closing when opening, make spent hot water circulate unimpeded, have how many spent hot waters just to reclaim how much used heat few, make spent hot water flow in time
In the runner of heat exchanger, reclaim heat energy, beneficially general arrangement in time and be rapidly heated.4, heat exchanger uses multipaths soldering
Heat-exchangers of the plate type or the multipaths heat exchanger being made up of multiple stage small-sized brazed-plate heat exchanger series winding, solve heat and return
Receive the problem inefficient, warm end temperature difference is big；In unit volume, the heat exchanger effectiveness of brazed-plate heat exchanger is the highest,
But owing to the length of the brazed-plate heat exchanger of processing can not be oversize, the runner of the brazed-plate heat exchanger of 1 flow process is short,
Warm end temperature difference is the biggest, and the runner using the brazed-plate heat exchanger of multipaths is relatively long, it is easy to by warm end temperature difference
Control within 1 degree；By the series winding small-sized brazed-plate heat exchanger of multiple stage, within hot and cold water temperature difference can narrow down to 1 degree；
Through test: by 12 brazed-plate heat exchangers, (specification is long 190 millimeters, wide 76 millimeters, high 32 millimeters, monolithic heat exchange area
0.012 square metre, sheet number 12, total heat exchange area is 12 × 0.012 square metre/sheet=0.144 square metre, logical between every blade
Road sectional area 0.000148 square metre, passage total sectional area 0.001776 square metre) it is concatenated into dismountable board type heat exchanger
Shape, forms the heat exchanger of 12 flow processs, and its volume is only 6.4 cubic decimeters, and warm end temperature difference can control within 1 degree；
5, heating module uses thermostatic instant heating formula electric heater, and the hot water temperature normally having a bath is 42 degree, and after bathing, hot water temperature is at 36-
Between 38 degree, heat exchanger first by tap water heating to the only temperature of low 1 degree than water for bathing, namely tap water heating is arrived
Between 35-37 degree；Adopt the thermostatic instant heating formula electric heater that power is 5KW, can be 2 degree by water temperature in the winter time, flow be every
The tap water of minutes 6 liters, was warmed up to 42 degree in 1 minute, is warmed up to 55 degree in 5 minutes, the merit of the constant rear water heater of water temperature
Rate also can reduce；During using hot water, frequently opening and closing hot water, water temperature is the most constant, instant-heating.6, energy-conservation
Water saving efficiency is higher, and during using continuously, the highest fractional energy savings can reach 85%, and family normally has a bath, and synthesis energy saving rate is 70%
Above, the waste water of 90% can be reclaimed.
The above is only the better embodiment of the present invention, thus all according to the structure described in present patent application scope,
The equivalence that feature and principle are done changes or modifies, in the range of being all included in present patent application.
Claims (10)
1. a water heater and recovery heat energy waste plant combination, including filter, water pump, heat exchanger, heating module, current
Device and complete machine control system, it is characterised in that: the downcomer in the water inlet of filter and use hot water place connects, and filter is arranged
The first of dirty mouth and sewer connection, the outlet of filter and pump intake connection, pump outlet and heat exchanger connects
Mouth connects, and the second interface of heat exchanger and tank connect；3rd interface of heat exchanger and tap water interface connect, heat
4th interface of exchanger and the water inlet of heating module connect, and the outlet of heating module and hot water tap connect, current device
It is arranged on the tap water interface optional position to hot water tap's pipeline；Current device is connected with complete machine control system, and complete machine controls
System controls water pump and heating module work, and also motor and the electrodynamic valve of controlling filter works；Described current device is current
Switch or water flow sensing unit.
Water heater the most according to claim 1 and recovery heat energy waste plant combination, it is characterised in that: described water pump is
There is the self prime pump of suction.
Water heater the most according to claim 1 and recovery heat energy waste plant combination, it is characterised in that: described filter
Water inlet opening diameter be 5-30 centimetre, be directly installed on integral shower room, dish dish washing cupboard of washing one's hands, cosmetology bed or make
On outlet device with hot water place, sewage draining exit installs the first electrodynamic valve.
Water heater the most according to claim 1 and recovery heat energy waste plant combination, it is characterised in that: described filter
Having 1-4, the second filter, the 3rd filter and the 4th filter are arranged on the outlet of first filter to heat exchanger
Optional position on this connection pipeline of first interface；The outlet of filter exists at the top of filter or top, water inlet
The bottom of filter or top, sewage draining exit is in the bottom of filter, and sewage draining exit is provided with the second electrodynamic valve.
Water heater the most according to claim 4 and recovery heat energy waste plant combination, it is characterised in that: described filter
Rinse mouth the 3rd electrodynamic valve is installed, have in filter and rinse mouth connect flush pipe.
Water heater the most according to claim 4 and recovery heat energy waste plant combination, it is characterised in that: described filter
Inside it is provided with the hairbrush of rotating shaft, filter head housings lid is provided with the first motor connected with rotating shaft.
Water heater the most according to claim 4 and recovery heat energy waste plant combination, it is characterised in that: described filter
Inside it is provided with the hairbrush of rotating shaft, filter head housings lid is provided with the second motor connected with rotating shaft, filter head housings lid has punching
Washing mouth, rinse mouth is also equipped with the 4th electrodynamic valve.
Water heater the most according to claim 1 and recovery heat energy waste plant combination, it is characterised in that: described heat exchange
Device is the brazed-plate heat exchanger that inner flow passage has 1-10 the 2-20 flow process turned back；Or it is the small-sized brazing-sheet type of 2-20 platform
The 2-20 flow process heat exchanger of heat exchanger series winding composition, or for the small-sized brazed-plate heat exchanger of 2-20 platform connect and contact
The 2-20 flow process heat exchanger of composition.
Water heater the most according to claim 1 and recovery heat energy waste plant combination, it is characterised in that: described heated mould
Block is thermostatic instant heating formula electric heater.
10. water heater and the control method of recovery heat energy waste plant combination, it is characterised in that: when hot water tap opens, institute
The current flow signals of generation is sent to complete machine control system by the current device stated, and complete machine control system controls heating module and water
Pump work, the blowdown electrodynamic valve in controlling filter cuts out simultaneously, starts to reclaim and filters spent hot water, reclaims spent hot water and tap water
Reverse flow in internal heat exchanger difference runner, makes tap water be brought rapidly up, then heats the most heated with heating module
The tap water crossed is again heated to bathing temperature and carries out bathing, becomes cold water after spent hot water's outflow heat exchanger, flows into water storage and holds
Device, it is achieved reclaim heat energy and waste water, reach energy-saving and water-saving purpose；When the hot water tap is turned off, current are stopped flowing by current device
Signal sends complete machine control system to, and complete machine control system controls heating module and water pump quits work, controlling filter simultaneously
On blowdown electrodynamic valve Time Delay Opening, during time delay in, when reusing hot water, blowdown electrodynamic valve is not switched on, continue reclaim
Filtering spent hot water, when only being exceeded delay time the time that hot water tap closes, blowdown electrodynamic valve just can be opened, such hot water
Tap off and on continually, and blowdown electrodynamic valve will not frequent switch on and cut out, beneficially filter reclaims continuously to filter and gives up
Hot water, and can blowdown in time and cleaned filter screen；When the drainage screen of filter is blocked, complete machine control system by automatically or
Manual mode, the electrodynamic valve controlling to be arranged on filter rinse mouth is opened tap water, automatically washing filter screen, or is controlled to install
In the motor work connected in filter hairbrush rotating shaft, band electric brush is scrubbed drainage screen, is reached the purpose of thorough cleaned filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610579949.0A CN106123296A (en) | 2016-07-16 | 2016-07-16 | Water heater and recovery heat energy waste plant combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610579949.0A CN106123296A (en) | 2016-07-16 | 2016-07-16 | Water heater and recovery heat energy waste plant combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106123296A true CN106123296A (en) | 2016-11-16 |
Family
ID=57290194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610579949.0A Pending CN106123296A (en) | 2016-07-16 | 2016-07-16 | Water heater and recovery heat energy waste plant combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106123296A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106382749A (en) * | 2016-11-24 | 2017-02-08 | 刘洋豪 | Thermal-energy water heater |
| CN106481099A (en) * | 2016-11-22 | 2017-03-08 | 刘洋豪 | Integrated shower house |
| CN107355589A (en) * | 2017-07-08 | 2017-11-17 | 佛山市正略信息科技有限公司 | A kind of energy-conserving intelligent tap |
| CN107416996A (en) * | 2017-09-06 | 2017-12-01 | 天津市凯源天诚过滤设备有限公司 | Waste water reclaiming device with automatic cleaning function |
| CN109099745A (en) * | 2018-10-08 | 2018-12-28 | 公安县人民医院 | A kind of hot water supply system heated using hospital's Steam Recovery |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105649146A (en) * | 2016-01-22 | 2016-06-08 | 刘洋豪 | Energy-saving and water-saving heating and showering all-in-one machine capable of recycling heat energy wastewater and purifying living water |
-
2016
- 2016-07-16 CN CN201610579949.0A patent/CN106123296A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105649146A (en) * | 2016-01-22 | 2016-06-08 | 刘洋豪 | Energy-saving and water-saving heating and showering all-in-one machine capable of recycling heat energy wastewater and purifying living water |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481099A (en) * | 2016-11-22 | 2017-03-08 | 刘洋豪 | Integrated shower house |
| CN106382749A (en) * | 2016-11-24 | 2017-02-08 | 刘洋豪 | Thermal-energy water heater |
| CN107355589A (en) * | 2017-07-08 | 2017-11-17 | 佛山市正略信息科技有限公司 | A kind of energy-conserving intelligent tap |
| CN107416996A (en) * | 2017-09-06 | 2017-12-01 | 天津市凯源天诚过滤设备有限公司 | Waste water reclaiming device with automatic cleaning function |
| CN109099745A (en) * | 2018-10-08 | 2018-12-28 | 公安县人民医院 | A kind of hot water supply system heated using hospital's Steam Recovery |
| CN109099745B (en) * | 2018-10-08 | 2024-03-01 | 公安县人民医院 | Hot water supply system for recycling and heating by utilizing hospital steam |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106091397A (en) | Washing cabinet, water heater and the combination of recovery heat energy waste plant | |
| CN106123296A (en) | Water heater and recovery heat energy waste plant combination | |
| CN202027484U (en) | Shower room capable of recovering bath wastewater heat | |
| WO2011091756A1 (en) | Heat recovery device for sanitary wastewater | |
| CN105649146A (en) | Energy-saving and water-saving heating and showering all-in-one machine capable of recycling heat energy wastewater and purifying living water | |
| CN201952647U (en) | Hot water circulating type energy-saving and water-saving washing machine | |
| CN206847431U (en) | A kind of heat reclamation device | |
| CN101398269B (en) | Waste water thermal recovery washing tank water heater | |
| CN107386359A (en) | A kind of air conditioner condensate water and wash water intelligence recycle device | |
| CN105571121A (en) | Energy saving and water saving heater | |
| CN205957450U (en) | Water heater and recuperative heat waste water device's composite set | |
| CN2804718Y (en) | Energy saving instant heating electrothermal water heater | |
| CN206486921U (en) | A kind of intelligent environmental protection type house water system | |
| CN205502143U (en) | Recuperative heat waste water and energy -conserving water conservation heating shower all -in -one that purifies life water | |
| CN205957497U (en) | Cabinet, water heater and recuperative heat waste water device's composite set washes one's face and rinses one's mouth | |
| CN206080436U (en) | Intelligence rag cleaning machine | |
| CN102322088A (en) | Domestic kitchen and bath waste water integrative utilization system | |
| CN106705430A (en) | Waste heat recovering system of bathing waste water | |
| CN208152136U (en) | Hot water circuit utilizes energy-saving bath device | |
| CN101779933B (en) | Shower with long-acting recovery of residual heat | |
| CN216385197U (en) | Bathing water waste heat recovery device | |
| CN215031930U (en) | Vacuum tube inner tube belt cleaning device | |
| CN208795036U (en) | Anti-clogging sewerage heat energy recovery system | |
| CN205690925U (en) | There is the energy-saving and water-saving heater reclaiming heat energy, reclaiming functional water waste | |
| CN210642969U (en) | Novel energy-saving hair washing basin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161116 |