CN106854940A - A kind of immediate heating type integral bathroom - Google Patents

A kind of immediate heating type integral bathroom Download PDF

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Publication number
CN106854940A
CN106854940A CN201710116734.XA CN201710116734A CN106854940A CN 106854940 A CN106854940 A CN 106854940A CN 201710116734 A CN201710116734 A CN 201710116734A CN 106854940 A CN106854940 A CN 106854940A
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CN
China
Prior art keywords
water
bathroom
tube
water supply
waste
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
Application number
CN201710116734.XA
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Chinese (zh)
Inventor
苟湘
付洋
任岩
徐国有
王恩宇
刘联胜
吴晋湘
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Hebei University of Technology
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Hebei University of Technology
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Publication date
Application filed by Hebei University of Technology filed Critical Hebei University of Technology
Priority to CN201710116734.XA priority Critical patent/CN106854940A/en
Publication of CN106854940A publication Critical patent/CN106854940A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H1/00Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
    • E04H1/12Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
    • E04H1/125Small buildings, arranged in other buildings
    • E04H1/1266Cubicles for dressing; Toilets
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02Plumbing installations for fresh water
    • E03C1/025Water supply lines as such, e.g. shower hoses
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02Plumbing installations for fresh water
    • E03C1/04Water-basin installations specially adapted to wash-basins or baths
    • E03C1/044Water-basin installations specially adapted to wash-basins or baths having a heating or cooling apparatus in the supply line
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H4/00Fluid heaters characterised by the use of heat pumps
    • F24H4/02Water heaters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details
    • F24H9/12Arrangements for connecting heaters to circulation pipes
    • F24H9/13Arrangements for connecting heaters to circulation pipes for water heaters
    • F24H9/139Continuous flow heaters

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Public Health (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Central Heating Systems (AREA)

Abstract

In view of the shortcomings of the prior art, the technical problems to be solved by the invention are:A kind of immediate heating type integral bathroom is provided, a duplex matter system and bathroom discharge waste gas system and waste water system are coupled, wherein duplex matter system is coupled at waste gas evaporator with waste gas system and coupled at waste water evaporator with waste water system.A part of running water is first passed through after a part of heat that preheater reclaims bathroom waste discharge, into water supply tube-in-tube condenser, running water is heated by the water supply tube-in-tube condenser of duplex matter system, warm water of the water supply tube-in-tube condenser water supply and the unheated running water of another part out with temperature needed for synthesis in the presence of Mixed water valve is used for shower.Water supply tube-in-tube condenser, there are two kinds of patterns of snakelike double pipe heat exchanger and header double pipe heat exchanger, and the inner tube or outer tube that working medium and water may be selected respectively in double pipe heat exchanger flow, compared to more traditional water supply submerged condenser, using water supply tube-in-tube condenser, heat transfer coefficient is higher, energy-saving effect is more preferable, plug and play, the height of integral bathroom overhead is further reduced, manufacturing cost is reduced, makes integral bathroom inside bigger for people's activity space.

Description

A kind of immediate heating type integral bathroom
Technical field
The present invention relates to a kind of immediate heating type integral bathroom, more particularly to a kind of graywater and heat energy from waste gas efficient section Energy bathroom fixtures, belong to bathroom fittings technical field.
Background technology
As the development of society, people's living standard are stepped up, the demand of domestic hot-water is increased year by year.According to estimates, The energy consumption of current bath hot water has accounted for more than the 20% of Civil Buildings in Cities of China energy consumption.Bathing process has a large amount of shower wastes to enter ground Omit in printing into sewer, the water vapour in bathroom is discharged outdoor by ventilating fan with air, and is existed in these waste water, waste gas big Available heat energy is measured, substantial amounts of waste heat is drained with shower waste, waste gas.With the development of building energy conservation, how simpler, More effectively rationally using bath wastewater, the heat of waste gas, with important energy-conservation and environment protection significance.
CN201310146808.6 is disclosed " a kind of integral bathroom ", there is provided a kind of wall body structure is firm, reduction is to building The integral bathroom that exterior wall is relied on;CN201511028834.4 discloses a kind of energy-conservation entirety water heater shower room, collects water for bathing And as far as possible protect water for bathing heat, double pipe heat exchanger reclaim water for bathing heat energy simultaneously make tap water heating, Instant heating type heat The power of hydrophone can largely reduce, so as to reach energy-conservation purpose, while after immediately heating water heater power reduction, the electricity of toilet Line can also reduce, and be easy to popularity to use;CN201410059078.0 discloses that " a kind of energy-saving bath room quickly heats dress Put ", the thermal source that average family heat supply, heating equipment connection are quickly heated as bathroom.Therefore, prior art is to integral bathroom The heat Shortcomings of waste water and waste gas are efficiently reclaimed simultaneously, it is necessary to improve and improve.
The content of the invention
In view of the shortcomings of the prior art, the technical problems to be solved by the invention are:A kind of immediate heating type integral bathroom is provided, One duplex matter system and bathroom discharge waste gas system and waste water system are coupled, wherein duplex matter system and waste gas system System is coupled at waste gas evaporator and coupled at waste water evaporator with waste water system.A part of running water first passes through preheater and returns After a part of heat of receipts bathroom waste discharge, into water supply tube-in-tube condenser, by the water supply sleeve pipe of duplex matter system Formula condenser is heated to running water, the water supply out of water supply tube-in-tube condenser and the unheated running water of another part Warm water with temperature needed for synthesis in the presence of Mixed water valve is used for shower.Water supply tube-in-tube condenser, there is snakelike sleeve pipe Two kinds of patterns of formula heat exchanger and header double pipe heat exchanger, and the inner tube of working medium and water in double pipe heat exchanger may be selected respectively Or outer tube flowing, compared to more traditional water supply submerged condenser, using water supply tube-in-tube condenser, heat transfer coefficient is higher, section More preferably, plug and play further reduces the height of integral bathroom overhead to energy effect, reduces manufacturing cost, makes Integral bath room Chamber interior is bigger for people's activity space.
The technical scheme that the present invention solves the technical problem is:Design a kind of immediate heating type integral bathroom, including preheater, Waste water evaporator, compressor, water supply tube-in-tube condenser (snakelike double pipe heat exchanger or header double pipe heat exchanger), waste gas steam Hair device, Bathroom Air import, shower door, heating power expansion valve, Mixed water valve, spray head, bathroom internal waste gas exhaust outlet, bathroom roof Portion's exhaust blower, bathroom floor drain, tap water inlets pipe, bathroom framework, high temperature condensing gas pipeline section, cryogenic condensation liquid pipe section, low temperature are low Pressure condensate liquid pipeline section, waste gas evaporation coil, low-temp low-pressure gas-liquid mixed pipeline section, waste water evaporation coil, low-temp low-pressure steam pipeline section, Bathroom inner space, overflow connecting tube, relief sewer, treat preheating water pipeline section, water pipe to be mixed section, preheating coil pipe, preheating water Pipeline section, water supply pipeline section, spray hose.
The water supply tube-in-tube condenser, there is two kinds of patterns of snakelike double pipe heat exchanger and header double pipe heat exchanger, and And inner tube or the outer tube flowing of working medium and water in double pipe heat exchanger may be selected respectively.
Compared with prior art, the present invention couples working substance system with bathroom waste gas system and bathroom waste water system, Immediate heating type integral bathroom is formed, water-fed condenser uses tube-in-tube condenser, and compare submerged condenser, and heat transfer coefficient is more More preferably, plug and play further reduces the height of integral bathroom overhead to high, energy-saving effect, reduces manufacturing cost, makes whole Body bathroom inside is bigger for people's activity space.
Brief description of the drawings
Fig. 1 is a kind of structural representation of immediate heating type integral bathroom of the invention.
Fig. 2 is a kind of frame diagram of immediate heating type integral bathroom of the invention.
Fig. 3, Fig. 4 are a kind of working substance system schematic diagrames of immediate heating type integral bathroom of the invention.
Fig. 5, Fig. 6 are a kind of water system schematic diagrames of immediate heating type integral bathroom of the invention.
Fig. 7 is a kind of drainage system schematic diagram of immediate heating type integral bathroom of the invention.
Fig. 8, Fig. 9 are a kind of overall assembling schematic diagrams of immediate heating type integral bathroom of the invention.
Specific embodiment
The present invention is further discussed below with reference to embodiment and its accompanying drawing.
A kind of immediate heating type integral bathroom of present invention design is (referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, figure , including preheater, waste water evaporator, compressor, water supply tube-in-tube condenser (snakelike double pipe heat exchanger or header bushing type 9) Heat exchanger), waste gas evaporator, Bathroom Air import, shower door, heating power expansion valve, Mixed water valve, spray head, bathroom inside it is useless Gas exhaust outlet, bathroom top exhaust blower, bathroom floor drain, tap water inlets pipe, bathroom framework, high temperature condensing gas pipeline section, low temperature cold It is lime set pipeline section, low-temp low-pressure condensate liquid pipeline section, waste gas evaporation coil, low-temp low-pressure gas-liquid mixed pipeline section, waste water evaporation coil, low Warm low-pressure steam pipeline section, bathroom inner space, overflow connecting tube, relief sewer, treat preheating water pipeline section, water pipe to be mixed section, Preheating coil pipe, preheating water pipeline section, water supply pipeline section, spray hose.
Preheater 1 and waste water evaporator 2 are located at the bottom of integral bathroom, and shower door 7 is located at the middle part of integral bathroom, compression Machine 3 is located at the corner of integral bathroom middle part and bottom connection, and water supply tube-in-tube condenser 4 and waste gas evaporator 5 are located at Integral bath room The top of room, Bathroom Air import 6 is located at upper edge and the bathroom water supply tube-in-tube condenser 4 and waste gas evaporator 5 of shower door 7 Between lower edge.Preheater 1, waste water evaporator 2, compressor 3, water supply tube-in-tube condenser 4 and waste gas evaporator 5 are assemblied in bathroom (referring to Fig. 1,2) within framework 9.Water supply tube-in-tube condenser 4, there is snakelike double pipe heat exchanger 45 and header double pipe heat exchanger 46 two kinds of patterns, and inner tube or the outer tube flowing of working medium and water in double pipe heat exchanger may be selected respectively.
Compressor 3, high temperature condensing gas pipeline section 31, water supply tube-in-tube condenser 4, cryogenic condensation liquid pipe section 41, thermal expansion Valve 42, low-temp low-pressure condensate liquid pipeline section 53, waste gas evaporation coil 54, low-temp low-pressure gas-liquid mixed pipeline section 55, waste water evaporation coil 25th, sequentially head and the tail are connected low-temp low-pressure steam pipeline section 24, constitute duplex matter system (referring to Fig. 3,4).Bathroom Air import 6, Bathroom inner space 61, bathroom internal waste gas exhaust outlet 51, waste gas evaporator 5, bathroom top exhaust blower 52 are sequentially connected with, and constitute Waste gas system.Bathroom floor drain 11, preheater 1, overflow connecting tube 13, waste water evaporator 2, relief sewer 26 are sequentially connected with, structure Into waste water system (referring to Fig. 7).Duplex matter system is coupled with waste gas system at waste gas evaporator 5, by waste gas evaporation coil 54 carry out heat exchange with the waste gas from the discharge of bathroom internal waste gas exhaust outlet 51, by the heat transfer of waste gas to working medium, reclaim bath Discharge the heat of waste gas in room.Duplex matter system is coupled with waste water system at waste water evaporator 2, by waste water evaporation coil 25 with The low-temperature wastewater that preheater 1 is discharged from overflow connecting tube 13 carries out heat exchange, by the heat transfer of waste water to working medium, further drops The temperature of low bathroom waste discharge, the heat to bathroom waste water does further recovery, and low-temperature wastewater is drained from relief sewer 26.
21 points from tap water inlets pipe of running water is two-way, is all the way waterpipe to be preheated 22, is all the way in addition to be mixed Waterpipe 23, waterpipe to be preheated 22 is connected with the preheating coil pipe 12 of preheater 1, and preheating coil pipe 12 connects with preheating waterpipe 43 Connect, preheating water enters water supply tube-in-tube condenser 4 by preheating waterpipe 44, adds in the presence of water supply tube-in-tube condenser 4 Heat to supply water and enter Mixed water valve 8 from water supply line 44 into the water supply of required design temperature, and running water enters from waterpipe to be mixed 23 Enter Mixed water valve 8, running water and water supply reach required bathing temperature in the mixing of Mixed water valve 8, by spray hose 81 to spray First 82 spray, and the bath water that spray head 82 sprays, into bathroom floor drain 11, flows into preheating by turning into bathroom waste water after shower Heat exchange is carried out with preheating coil pipe 12 in device 1, by the heat transfer of bathroom waste water to the running water in preheating coil pipe 12.Improve certainly Water enters the temperature of water supply tube-in-tube condenser 4, reclaims the heat of the hot waste water of bathroom discharge, reduces bathroom waste water and enters The temperature (referring to Fig. 5,6) of waste water evaporator 2.
The present invention does not address part and is applied to prior art.
A kind of specific embodiment of immediate heating type integral bathroom of the invention is given below.Specific embodiment is only used for illustrating Immediate heating type integral bathroom of the present invention, does not constitute limiting to the claimed invention.
Embodiment 1:
The immediate heating type integral bathroom of the present embodiment design, including preheater, waste water evaporator, compressor, water supply bushing type Condenser (snakelike double pipe heat exchanger or header double pipe heat exchanger), waste gas evaporator, Bathroom Air import, shower door, heat Power expansion valve, Mixed water valve, spray head, bathroom internal waste gas exhaust outlet, bathroom top exhaust blower, bathroom floor drain, running water enter Mouthful pipe, bathroom framework, high temperature condensing gas pipeline section, cryogenic condensation liquid pipe section, low-temp low-pressure condensate liquid pipeline section, waste gas evaporation coil, Low-temp low-pressure gas-liquid mixed pipeline section, waste water evaporation coil, low-temp low-pressure steam pipeline section, bathroom inner space, overflow connecting tube, overflow Flow drainpipe, treat preheating water pipeline section, water pipe to be mixed section, preheating coil pipe, preheating water pipeline section, water supply pipeline section, spray hose.
Preheater 1 and waste water evaporator 2 are located at the bottom of integral bathroom, and shower door 7 is located at the middle part of integral bathroom, compression Machine 3 is located at the corner of integral bathroom middle part and bottom connection, and water supply tube-in-tube condenser 4 and waste gas evaporator 5 are located at Integral bath room The top of room, Bathroom Air import 6 is located at upper edge and the bathroom water supply tube-in-tube condenser 4 and waste gas evaporator 5 of shower door 7 Between lower edge.Preheater 1, waste water evaporator 2, compressor 3, water supply tube-in-tube condenser 4 and waste gas evaporator 5 are assemblied in bathroom (referring to Fig. 1,2) within framework 9.
Compressor 3, high temperature condensing gas pipeline section 31, water supply tube-in-tube condenser 4, cryogenic condensation liquid pipe section 41, thermal expansion Valve 42, low-temp low-pressure condensate liquid pipeline section 53, waste gas evaporation coil 54, low-temp low-pressure gas-liquid mixed pipeline section 55, waste water evaporation coil 25th, sequentially head and the tail are connected low-temp low-pressure steam pipeline section 24, constitute duplex matter system (referring to Fig. 3,4).Bathroom Air import 6, Bathroom inner space 61, bathroom internal waste gas exhaust outlet 51, waste gas evaporator 5, bathroom top exhaust blower 52 are sequentially connected with, and constitute Waste gas system.Bathroom floor drain 11, preheater 1, overflow connecting tube 13, waste water evaporator 2, relief sewer 26 are sequentially connected with, structure Into waste water system (referring to Fig. 7).Duplex matter system is coupled with waste gas system at waste gas evaporator 5, by waste gas evaporation coil 54 carry out heat exchange with the waste gas from the discharge of bathroom internal waste gas exhaust outlet 51, by the heat transfer of waste gas to working medium, reclaim bath Discharge the heat of waste gas in room.Duplex matter system is coupled with waste water system at waste water evaporator 2, by waste water evaporation coil 25 with The low-temperature wastewater that preheater 1 is discharged from overflow connecting tube 13 carries out heat exchange, by the heat transfer of waste water to working medium, further drops The temperature of low bathroom waste discharge, the heat to bathroom waste water does further recovery, and low-temperature wastewater is drained from relief sewer 26.
21 points from tap water inlets pipe of running water is two-way, is all the way waterpipe to be preheated 22, is all the way in addition to be mixed Waterpipe 23, waterpipe to be preheated 22 is connected with the preheating coil pipe 12 of preheater 1, and preheating coil pipe 12 connects with preheating waterpipe 43 Connect, preheating water enters water supply tube-in-tube condenser 4 by preheating waterpipe 44, adds in the presence of water supply tube-in-tube condenser 4 Heat to supply water and enter Mixed water valve 8 from water supply line 44 into the water supply of required design temperature, and running water enters from waterpipe to be mixed 23 Enter Mixed water valve 8, running water and water supply reach required bathing temperature in the mixing of Mixed water valve 8, by spray hose 81 to spray First 82 spray, and the bath water that spray head 82 sprays, into bathroom floor drain 11, flows into preheating by turning into bathroom waste water after shower Heat exchange is carried out with preheating coil pipe 12 in device 1, by the heat transfer of bathroom waste water to the running water in preheating coil pipe 12.Improve certainly Water enters the temperature of water supply tube-in-tube condenser 4, reclaims the heat of the hot waste water of bathroom discharge, reduces bathroom waste water and enters The temperature (referring to Fig. 5,6) of waste water evaporator 2.
The present embodiment water supply tube-in-tube condenser uses snakelike tube-in-tube condenser, and, in sleeve pipe inner tube, water is in sleeve pipe for working medium Outer tube, tap water temperature is 15 DEG C, and exhaust gas flow is 3.5m3/ min, EGT is 22 DEG C, and wastewater temperature is 33 DEG C, waste water Flow is 5L/min, and supply water temperature is 55 DEG C, and system COP is 7.0.
Embodiment 2:
The immediate heating type integral bathroom of the present embodiment design is same as embodiment 1 substantially.Its difference is the condensation of water supply bushing type Device uses header tube-in-tube condenser, and in sleeve pipe inner tube, in sleeve pipe outer tube, system COP is 7.1 to water to working medium.
Embodiment 3:
The immediate heating type integral bathroom of the present embodiment design is same as embodiment 1 substantially.Its difference is the condensation of water supply bushing type Device uses snakelike tube-in-tube condenser, and in sleeve pipe outer tube, in sleeve pipe inner tube, system COP is 6.9 to water to working medium.
Embodiment 4:
The immediate heating type integral bathroom of the present embodiment design is same as embodiment 1 substantially.Its difference is the condensation of water supply bushing type Device uses header tube-in-tube condenser, and in sleeve pipe outer tube, in sleeve pipe inner tube, system COP is 7.0 to water to working medium.
Embodiment 5:
The immediate heating type integral bathroom of the present embodiment design is same as embodiment 1 substantially.Its difference is that supply water temperature is 50 DEG C, System COP is 7.1.
Embodiment 6:
The immediate heating type integral bathroom of the present embodiment design is same as embodiment 1 substantially.Its difference is that supply water temperature is 60 DEG C, System COP is 6.9.
Embodiment 7:
The immediate heating type integral bathroom of the present embodiment design is same as embodiment 1 substantially.Its difference is that EGT is 19 DEG C, System COP is 6.8.
Embodiment 8:
The immediate heating type integral bathroom of the present embodiment design is same as embodiment 1 substantially.Its difference is that EGT is 26 DEG C, System COP is 7.1.
Embodiment 9:
The immediate heating type integral bathroom of the present embodiment design is same as embodiment 1 substantially.Its difference is that wastewater temperature is 30 DEG C, System COP is 6.2.
Embodiment 10:
The immediate heating type integral bathroom of the present embodiment design is same as embodiment 1 substantially.Its difference is that wastewater temperature is 36 DEG C, System COP is 7.7.
Embodiment 11:
The immediate heating type integral bathroom of the present embodiment design is same as embodiment 1 substantially.Its difference is that wastewater flow is 4L/ Min, system COP are 6.3.
Embodiment 12:
The immediate heating type integral bathroom of the present embodiment design is same as embodiment 1 substantially.Its difference is that wastewater flow is 6L/ Min, system COP are 7.6.

Claims (3)

1. a kind of immediate heating type integral bathroom, including preheater, waste water evaporator, compressor, water supply tube-in-tube condenser, waste gas steam Hair device, Bathroom Air import, shower door, heating power expansion valve, Mixed water valve, spray head, bathroom internal waste gas exhaust outlet, bathroom roof Portion's exhaust blower, bathroom floor drain, tap water inlets pipe, bathroom framework, high temperature condensing gas pipeline section, cryogenic condensation liquid pipe section, low temperature are low Pressure condensate liquid pipeline section, waste gas evaporation coil, low-temp low-pressure gas-liquid mixed pipeline section, waste water evaporation coil, low-temp low-pressure steam pipeline section, Bathroom inner space, overflow connecting tube, relief sewer, treat preheating water pipeline section, water pipe to be mixed section, preheating coil pipe, preheating water Pipeline section, water supply pipeline section, spray hose.
2. a kind of immediate heating type integral bathroom according to claim 1, it is characterised in that:The water supply tube-in-tube condenser, Hot water out is required with synthesis in the presence of Mixed water valve directly as water supply, and the unheated running water of another part The warm water of temperature is used for shower, there is two kinds of patterns of snakelike double pipe heat exchanger and header double pipe heat exchanger, and respectively can Selection working medium and water flow in the inner tube or outer tube of double pipe heat exchanger.
3. a kind of immediate heating type integral bathroom according to claim 1, it is characterised in that:Producing the whole system of hot water does not have Storage tank so that bathroom space is bigger, the hot water produced by the water supply tube-in-tube condenser is directly entered supply channel.
CN201710116734.XA 2017-03-01 2017-03-01 A kind of immediate heating type integral bathroom Pending CN106854940A (en)

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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108678432A (en) * 2018-06-13 2018-10-19 四川厚羿文化传播有限公司 Bathroom accessory system is moved in lightweight bathroom module and lightweight

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Publication number Priority date Publication date Assignee Title
CN101105373A (en) * 2007-08-01 2008-01-16 中原工学院 Fin-sleeve type three mediums composite heat-exchanger
CN101118130A (en) * 2007-07-20 2008-02-06 东南大学 Canula heat exchanger
US20100139579A1 (en) * 2006-09-15 2010-06-10 Shaohua Su Water heater special for bathroom
CN105587138A (en) * 2015-12-25 2016-05-18 刘洋豪 Energy-saving integral water heater shower room
CN106013850A (en) * 2016-06-30 2016-10-12 河北工业大学 Integrated bathroom

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100139579A1 (en) * 2006-09-15 2010-06-10 Shaohua Su Water heater special for bathroom
CN101118130A (en) * 2007-07-20 2008-02-06 东南大学 Canula heat exchanger
CN101105373A (en) * 2007-08-01 2008-01-16 中原工学院 Fin-sleeve type three mediums composite heat-exchanger
CN105587138A (en) * 2015-12-25 2016-05-18 刘洋豪 Energy-saving integral water heater shower room
CN106013850A (en) * 2016-06-30 2016-10-12 河北工业大学 Integrated bathroom

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108678432A (en) * 2018-06-13 2018-10-19 四川厚羿文化传播有限公司 Bathroom accessory system is moved in lightweight bathroom module and lightweight

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