WO2008028411A1 - Dispositif écoénergétique et de préchauffage d'eau de bain pour salon de coiffure pour hommes - Google Patents

Dispositif écoénergétique et de préchauffage d'eau de bain pour salon de coiffure pour hommes Download PDF

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Publication number
WO2008028411A1
WO2008028411A1 PCT/CN2007/002656 CN2007002656W WO2008028411A1 WO 2008028411 A1 WO2008028411 A1 WO 2008028411A1 CN 2007002656 W CN2007002656 W CN 2007002656W WO 2008028411 A1 WO2008028411 A1 WO 2008028411A1
Authority
WO
WIPO (PCT)
Prior art keywords
water
heat exchanger
saving device
funnel
waste
Prior art date
Application number
PCT/CN2007/002656
Other languages
English (en)
Chinese (zh)
Inventor
Wumin Su
Original Assignee
Wumin Su
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wumin Su filed Critical Wumin Su
Publication of WO2008028411A1 publication Critical patent/WO2008028411A1/fr

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Classifications

    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
    • F28D7/106—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D17/00—Domestic hot-water supply systems
    • F24D17/0005—Domestic hot-water supply systems using recuperation of waste heat
    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/0008—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one medium being in heat conductive contact with the conduits for the other medium
    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
    • F28D7/14—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically both tubes being bent
    • 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
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/04—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being formed by spirally-wound plates or laminae
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/16—Waste heat
    • F24D2200/20—Sewage water
    • 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
    • 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]
    • Y02B30/18—Domestic hot-water supply systems using recuperated or waste heat
    • 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

Definitions

  • the present invention relates to a heat exchange device, and more particularly to a hairdressing shop shampoo water preheating energy saving device. Background technique
  • An object of the present invention is to provide a barber shop with an energy-saving device for preheating tap water using waste water in a shampooing process.
  • a hairdressing water preheating energy-saving device for a barber shop comprising a box body, a heat exchanger located at the bottom of the box body, a water-passing funnel fixed to the upper part or the top of the box body, and tap water respectively connected to the heat exchanger
  • the waste water inlet is provided on the upper side wall of the water funnel.
  • the heat exchanger is a sleeve heat exchanger or a plate heat exchanger.
  • the sleeve type heat exchanger is composed of a copper tube or an aluminum tube with good thermal conductivity as an inner tube, and a plastic/metal bellows or hose as an outer tube, which is wound into a spiral shape,
  • the inner tubes are respectively connected to the tap water inlet and the tap water outlet, and the outer tubes are respectively connected to the waste heat water inlet and the waste water outlet of the heat exchanger.
  • the plate heat exchanger is made of a thin copper plate with good thermal conductivity, an aluminum thin plate, a stainless steel thin plate and a galvanized steel plate as a partition wall, and the shape is spiral or flat plate-shaped, which can be called spiral plate type or flat plate heat exchange, respectively.
  • Device made of a thin copper plate with good thermal conductivity, an aluminum thin plate, a stainless steel thin plate and a galvanized steel plate as a partition wall, and the shape is spiral or flat plate-shaped, which can be called spiral plate type or flat plate heat exchange, respectively.
  • the watering funnel is a conical funnel with a large upper and a small shape, and the upper shape thereof can be a cylindrical shape.
  • An overflow port is also disposed on the side wall of the water funnel, and the installation position is higher than the position of the waste hot water inlet.
  • an insulating material is wrapped around the heat exchanger.
  • the insulating material is polyurethane or rock wool.
  • a cover is also arranged on the box or the water funnel.
  • the top cover is disposed on the tank when the water funnel is located in the upper portion of the tank; and the top cover is disposed on the water funnel when the water funnel is located at the top of the tank.
  • the hairdressing shampoo water preheating energy-saving device of the invention is installed under the side or side of the hairdressing salon shampoo and placed vertically, and the waste hot water inlet on the barbershop should be lower than the position of the hairdressing basin of the barbershop.
  • the pipe is connected and the height difference is used to make the waste hot water dripping in the shampoo basin flow into the energy-saving device.
  • the waste water flows out to the barbershop.
  • the pipeline, the tap water enters the heat exchanger through the tap water inlet, and then flows to the barbershop water heater through the tap water outlet to be heated into a shampoo for hot water or flows to the barbershop shampoo for mixing faucet and hot water to be washed. Head with hot water.
  • the hairdressing shop of the invention has a compact and reasonable structure for water preheating; the water discharge is large; the installation and use are convenient, the waste water utilization rate is high, the preheating effect is good, and the energy saving is more than 50%. It can be used with instant water heaters, with the same amount of water, which can reduce its power by more than 50%. It can be used with gas water heaters to save more than 50% of gas. It can be used with heat storage and solar water heaters to make it hot. The amount of water added is more than doubled. Saving money for the barbershop saves energy for the country. DRAWINGS
  • FIG. 1 is a schematic structural view of a water-saving preheating energy-saving device for a barber shop of the present invention
  • Figure 2 is a front elevational view showing the structure of the spiral plate heat exchanger of the present invention.
  • Figure 3 is a plan view showing the structure of the spiral plate heat exchanger of the present invention.
  • Figure 4 is a front view showing the structure of the plate heat exchanger of the present invention.
  • Figure 5 is a left side view showing the structure of the plate heat exchanger of the present invention.
  • 1 is the box
  • 2 is the filter
  • 3 is the water funnel
  • 4 is the heat exchanger
  • 5 is the heat exchanger hot water inlet
  • 6 is the tap water outlet
  • 7 is the top cover
  • 8 is the tap water inlet
  • 9 is the waste water outlet
  • 10 is the waste hot water inlet
  • 11 is the casing type heat exchanger inner tube
  • 12 is the casing type heat exchanger outer tube
  • 13 is the heat insulating material
  • 14 is the overflow port.
  • the barbershop water preheating and energy-saving device includes a body 1, a hair filter 2, a water-passing funnel 3, a heat exchanger 4, Insulation material 13, top cover 7, waste hot water inlet 10, waste water outlet 9, tap water inlet 8, tap water outlet 6, heat exchanger waste hot water inlet 5, overflow port 14.
  • the heat exchanger 4 adopts a sleeve type heat exchanger, and the inner tube 11 of the sleeve type heat exchanger adopts a copper tube or an aluminum tube, and the outer tube 12 of the sleeve type heat exchanger adopts a plastic bellows.
  • the metal bellows or the metal/plastic hose is spirally wound and placed in the bottom of the box body 1, and the heat exchanger 4 is wrapped with the insulating material 13 of polyurethane or rock wool to fill the gap and keep warm.
  • the outer tube 12 of the sleeve heat exchanger is respectively connected with the waste water inlet 5 and the waste water outlet 9 of the heat exchanger, and the inner tube 11 of the sleeve heat exchanger is respectively connected with the tap water inlet 8 and the tap water outlet 6.
  • the water funnel 3 is a conical funnel with a large upper and a small shape, a rectangular parallelepiped in the upper part, a cylindrical body and a cone in the lower part, and a waste hot water inlet 10 and an overflow port 14 in the upper part thereof, and the waste heat of the lower mouth and the heat exchanger
  • the water inlet is connected to the 5-phase pipe and supported and fixed by the casing 1.
  • the top of the water inlet is provided with a top cover 7.
  • the hair filter 2 is placed at the intermediate variable diameter of the water-passing funnel 3, and can effectively filter into the waste water entering the heat exchanger. Hair, and easy to clean.
  • the upper shape of the water funnel 3 may be a cylinder or a rectangular cylinder, and a lower portion thereof is a cone.
  • FIG. 2 is a front elevational view showing the structure of the spiral plate heat exchanger of the present invention
  • Figure 3 is a plan view showing the structure of the spiral plate heat exchanger of the present invention.
  • the spiral plate heat exchanger is made of a thin copper plate, an aluminum thin plate, a stainless steel thin plate or a galvanized steel plate with good thermal conductivity as a partition wall, which is spirally formed.
  • the shampoo washes the hot water through the heat exchanger waste hot water inlet 5 into the heat exchanger 4, after the heat exchanger exotherms, flows out from the waste water outlet 9 and discharges the haircut Shop sewer pipe; tap water flows into the heat exchanger 4 through the tap water inlet 8 , and the heat exchanger absorbs heat and flows out through the tap water outlet 6 .
  • FIG. 4 is a front view showing the structure of a plate heat exchanger of the present invention
  • FIG. 5 is a left side view showing the structure of the plate heat exchanger of the present invention.
  • the plate heat exchanger is also made of a thin copper plate, an aluminum thin plate, a stainless steel thin plate or a galvanized steel plate having a good heat conductivity as a partition wall, and has a shape in which the flat plates are overlapped.
  • the heat exchange process of waste hot water and tap water is the same as in Figures 2 and 3.
  • the energy-saving device of the present invention When in use, the energy-saving device of the present invention is placed on the side of the hairdressing salon shampoo and placed vertically, and the waste hot water inlet 10 is connected to the water outlet of the barbershop shampoo, and the waste water outlet 9 and the overflow port 14 are both
  • the water supply pipe of the barber shop is connected
  • the tap water inlet 8 is connected with the tap water pipe of the barber shop
  • the tap water outlet 6 is connected with the cold water inlet of the mixing faucet on the barber shop shampoo.
  • the barber shop When the barber shop washes the water, it drops The waste water in the shampoo depends on the height difference and flows into the energy-saving device through the waste hot water inlet 10, and then flows into the sewer through the waste water inlet 9 after being released from the heat exchanger 4, and at the same time, the tap water enters through the tap water inlet 8 In the heat exchanger 4, after the heat is absorbed, the tap water outlet 6 flows to the barbershop water heater and is heated to the hot water for the shampoo, or flows to the hairdressing salon to mix the faucet and the hot water to the hot water for the shampoo. If the waste heat water in the water funnel reaches the overflow port 14, it can be discharged directly into the down channel through the overflow port 14.
  • the hairdressing shop Luo's water preheating energy-saving device uses the waste water in the shampooing process to preheat the tap water, and is installed under the side or side of the hairdressing salon shampoo and placed vertically, and the waste hot water inlet on the hairdressing should be lower than the haircut.
  • the position of the water outlet of the shop shampoo is connected with it, so that the waste water in the shampoo can flow into the energy-saving device and drain into the water pipe depending on the height difference.
  • the tap water enters the energy-saving device and is preheated by the waste water. After heating or adding hot water to hot water for shampooing, the waste heat can be reused to save energy.
  • the energy-saving device is compact and combined Reasonable; large amount of water; easy to install and use, can be used with gas, electricity, solar water heaters, high utilization rate of wastewater, good preheating effect, energy saving more than 50%.

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  • 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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)

Abstract

Selon l'invention, un dispositif écoénergétique et de préchauffage d'eau de bain destiné à un salon de coiffure pour hommes comprend une boîte (1), un échangeur thermique (4) situé au fond de la boîte (1), un goulot pour l'eau (3) fixé à la partie supérieure de la boîte (1), un orifice d'entrée d'eau de robinet (8), et un orifice de sortie d'eau de robinet (6), un orifice d'entrée des eaux usées chaudes de l'échangeur thermique (5), et un orifice de sortie des eaux usées (9). Les orifices d'entrée/de sortie (5,6,8,9) sont reliés chacun à l'échangeur thermique (4). Celui-ci (4) est relié au goulot pour l'eau (3) par le biais de l'orifice d'entrée des eaux chaudes de l'échangeur thermique (5). Un filtre à cheveux (2) se trouve entre le goulot d'eau (3) et l'orifice d'entrée des eaux chaudes usées de l'échangeur thermique (5). Un orifice d'entrée des eaux chaudes usées (10) est prévu dans la paroi latérale supérieure du goulot d'eau (3). L'orifice d'entrée des eaux chaudes (10) est relié à un orifice de décharge par tuyau et il est placé en-dessous de ce même orifice. En raison de la gravité, les eaux chaudes usées s'écoulent dans le dispositif écoénergétique, échangent leur chaleur avec l'eau du robinet et, puis, sont évacuées.
PCT/CN2007/002656 2006-09-05 2007-09-05 Dispositif écoénergétique et de préchauffage d'eau de bain pour salon de coiffure pour hommes WO2008028411A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNU2006200797217U CN201014943Y (zh) 2006-09-05 2006-09-05 理发店浴用水预热节能装置
CN200620079721.7 2006-09-05

Publications (1)

Publication Number Publication Date
WO2008028411A1 true WO2008028411A1 (fr) 2008-03-13

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Application Number Title Priority Date Filing Date
PCT/CN2007/002656 WO2008028411A1 (fr) 2006-09-05 2007-09-05 Dispositif écoénergétique et de préchauffage d'eau de bain pour salon de coiffure pour hommes

Country Status (2)

Country Link
CN (1) CN201014943Y (fr)
WO (1) WO2008028411A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104374218A (zh) * 2014-11-13 2015-02-25 苏州英合伦金属科技有限公司 废热水余热回收装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2295188Y (zh) * 1997-06-14 1998-10-21 祁新 淋浴器热回收装置
CN2401129Y (zh) * 1999-12-02 2000-10-18 淮阴辉煌太阳能有限公司 一种带节能型热水器的洗浴装置
CN2460583Y (zh) * 2000-12-27 2001-11-21 苏武民 节能型淋浴底座
CN2598493Y (zh) * 2003-02-12 2004-01-14 苏武民 节能型淋浴房
CN2748521Y (zh) * 2004-10-29 2005-12-28 袁崇礼 一种自旋式净水箱

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2295188Y (zh) * 1997-06-14 1998-10-21 祁新 淋浴器热回收装置
CN2401129Y (zh) * 1999-12-02 2000-10-18 淮阴辉煌太阳能有限公司 一种带节能型热水器的洗浴装置
CN2460583Y (zh) * 2000-12-27 2001-11-21 苏武民 节能型淋浴底座
CN2598493Y (zh) * 2003-02-12 2004-01-14 苏武民 节能型淋浴房
CN2748521Y (zh) * 2004-10-29 2005-12-28 袁崇礼 一种自旋式净水箱

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