WO2012068779A1 - 淋浴热水用热能交换装置 - Google Patents

淋浴热水用热能交换装置 Download PDF

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Publication number
WO2012068779A1
WO2012068779A1 PCT/CN2011/001928 CN2011001928W WO2012068779A1 WO 2012068779 A1 WO2012068779 A1 WO 2012068779A1 CN 2011001928 W CN2011001928 W CN 2011001928W WO 2012068779 A1 WO2012068779 A1 WO 2012068779A1
Authority
WO
WIPO (PCT)
Prior art keywords
engaging portion
upper layer
layer body
exchange device
thermal energy
Prior art date
Application number
PCT/CN2011/001928
Other languages
English (en)
French (fr)
Inventor
蔡应麟
徐兆火
Original Assignee
Cai Yinglin
Hsu Chaofou
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
Priority claimed from CN201010556931.1A external-priority patent/CN102478367B/zh
Priority claimed from CN2010206221077U external-priority patent/CN201983660U/zh
Application filed by Cai Yinglin, Hsu Chaofou filed Critical Cai Yinglin
Publication of WO2012068779A1 publication Critical patent/WO2012068779A1/zh

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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
    • 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
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/12—Elements constructed in the shape of a hollow panel, e.g. with channels
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C2001/005—Installations allowing recovery of heat from waste water for warming up fresh water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2225/00—Reinforcing means
    • F28F2225/04—Reinforcing means for conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
    • F28F2250/04—Communication passages between channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2275/00—Fastening; Joining
    • F28F2275/14—Fastening; Joining by using form fitting connection, e.g. with tongue and groove
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2280/00—Mounting arrangements; Arrangements for facilitating assembling or disassembling of heat exchanger parts
    • F28F2280/02—Removable elements
    • 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 invention relates to a thermal energy exchange device for showering hot water, which belongs to a heat energy exchange device capable of saving energy consumption of a shower water heater, which has the advantages of simple structure, greatly reducing the manufacturing man-hour and cost, and improving energy-saving efficiency, etc. It will enable consumers to have more ability and willingness to purchase and use, which will help expand the promotion and achieve the environmental benefits of energy saving and carbon reduction.
  • the design principle is to introduce the normal temperature tap water into the heat exchanger and use the hot water after the shower as the heat exchanger.
  • the heat source enables the normal temperature tap water flowing through the inside of the heat exchanger to be preheated into a tap water of a higher temperature, and then is diverted to the water inlet pipe of the water heater, thereby increasing the temperature of the water inlet of the water heater, thereby saving the heating of the water heater.
  • the energy source for example, the "energy-saving water heater" of the Chinese utility model patent CN201016505 disclosed on February 6, 2008, whose structure is as shown in Figs.
  • the inside of the metal heat absorbing plate body 20 is provided with a hollow passage 21 for allowing tap water to flow in at a normal temperature, and one end of the passage 21 is connected by an outlet pipe 22 to the water inlet 11 of the water heater, and the other end is connected by
  • the water inlet pipe 23 is connected to the water source of the tap water (as shown in FIGS. 1 and 2); when the shower M stands on the metal heat absorbing plate body 20 to start the shower, the water heater 10 The shower hot water W is sprayed from the shower head 13 via its outlet pipe 12, and the shower hot water W is sprinkled on the top surface 24 of the metal heat absorbing plate body 20 after being used by the body of the shower M.
  • the tap water W1 at normal temperature flows into the passage 21 inside the metal heat absorbing plate body 20 from the inlet pipe 23, and simultaneously absorbs heat energy from the shower hot water W sprinkled on the top surface 24 of the metal heat absorbing plate body 20, after heat exchange.
  • the warm water W2 is formed at a higher temperature, and then flows out of the water outlet pipe 22 and enters the water heater 10 through the water inlet 11 of the water heater 10 to provide a higher temperature water inlet of the water heater 10 (as shown in FIG. 2), thereby saving power of the water heater 10 or Gas and other energy consumption.
  • the metal heat absorbing plate body 200 is formed into a disk shape by a plurality of bending processes of a metal pipe 201, and then The two end nozzles are respectively connected to the water outlet pipe 22 and the water inlet pipe 23; the metal pipe 201 is sprinkled on the disk surface by the shower hot water W On the surface, after the heat exchange of the normal temperature tap water W1 flowing through the inside of the metal pipe 201, the warm water W2 of the warm water is introduced into the water heater 10 via the water inlet 11 of the water heater 10, thereby achieving energy saving of the water heater 10.
  • the showerer M in order to allow the shower hot water W to be sprinkled on the top surface 24 of the metal heat absorbing panel body 20, the showerer M must stand at the top of the metal heat absorbing panel body 20 each time the shower is showered. On the face 24, the weight of the body of the showerer M also acts on the top surface 24 of the metal heat absorbing plate body 20, since the inside of the metal heat absorbing plate body 20 is a hollow passage 21, and has no supporting structure. To carry the weight of the showerer M, so the standing shower will be deformed downward after being used for a period of time (see Figure 3).
  • the metal heat absorbing plate body 20 is welded by a metal plate material by welding, and the deformation of the sag causes the rupture of the weld to be damaged and leaks, thereby losing its original heat.
  • the tap water W1 will flow into the passage 21 from the inlet pipe 23, and a turbulent flow will be formed (as indicated by the arrow in Fig. 2), so that the heat exchange will be performed. The efficiency is reduced and the energy saving effect is compromised.
  • the metal pipe 201 is The surface is a circular arc surface and is covered with shower hot water W. Therefore, when the sole of the showerer M stands up, it is easy to cause sliding instability, and often results in a fall injury (as shown in Fig. 4). It is a great threat to the safety of the showerer M. Further, after the metal pipe 201 is bent, the distance S between them (as shown in Fig. 5) will not be in contact with and exchange heat with the shower hot water W. Therefore, the overall heat exchange efficiency will be greatly reduced, resulting in poor energy saving.
  • the manufacturing method is mainly based on welding, so it is necessary to employ a technician with a high degree of welding technology.
  • the operation can reduce the defect rate of the finished product, so the wage cost incurred for manufacturing and production is relatively increased.
  • the bending of the metal pipe 201 by multiple bending processes is also required to be achieved by using a pipe bending machine, and then by welding processing. After each piece of metal pipe 201 is welded and joined together, the finished product can be finished, so the overall manufacturing cost will remain high.
  • the retail price of the finished product will also be caused. It is not easy to reduce, and indirectly affects the willingness of consumers to purchase, so that the promotion of this energy-saving product cannot be expanded. Therefore, it is extremely important to meet the purchasing power and willingness of consumers with a more streamlined structure and lower manufacturing costs.
  • the main object of the present invention is to provide a thermal energy exchange device for showering hot water, which has the support strength required to stand the weight of the human body, and has a water flow channel with a diversion function inside, which can greatly improve the efficiency and increase of heat exchange.
  • the energy-saving effect of the water heater is also due to the simple overall structure and the traditional extrusion molding method, without the need of welding, and the cost of hiring a higher-paying welding technician, so the overall manufacturing cost Not only can it be greatly reduced, but it can not detract from the quality requirements. It can be fully reflected in the price to satisfy the consumer's ability to purchase, which in turn encourages consumers to increase their willingness to purchase. It is very conducive to the speed of promotion and the expansion of the promotion scope. Early to achieve environmental benefits of energy saving and carbon reduction.
  • a thermal energy exchange device for shower hot water characterized in that:
  • An upper layer body a square body made of a metal material by extrusion, having a top surface, a bottom surface, a front side surface, a rear side surface, and two parallel side surface portions, the front side surface and the rear side surface
  • the two end edges are respectively connected by the two side edges
  • the bottom surface is convexly provided with a plurality of spaced apart parallel walls, and an upper engaging portion is provided at an end of one of the partition walls, and each of the partition walls
  • Each of the two sides of the wall is provided with a connecting hole, and a water inlet and a water outlet are respectively disposed on the two sides;
  • the lower layer the flat plate made of metal and extruded, has the same contour shape and area as the upper layer, and has a top surface, a bottom surface, a front side surface, a rear side surface and two parallel lines. a side surface corresponding to the upper engaging portion of one of the upper walls of the upper body, a lower engaging portion is convexly disposed, and the upper engaging portion of the separating wall is inserted into each other to achieve mutual fixation Not separated; and
  • the two side covers are respectively attached to the front side and the rear side of the upper body and the lower body, and the size of the upper body and the front side and the rear side of the lower body are completely sealed and sealed. Synchronizing a plurality of water flow channels between the bottom surface of the upper layer body and the top surface of the lower layer body and the partition walls
  • the other structure of the water inlet and the water outlet is simultaneously disposed on the upper layer On either side.
  • the front side surface and the rear side surface of the upper layer body and the lower layer body are respectively provided with a plurality of screw holes, and corresponding to the screw holes of the upper layer body and the screw holes of the lower layer body, the surface of the two edge cover covers The same number of fixing holes are respectively worn, and the fixing holes are inserted through the two side covers by screws, and then screwed into the screw holes of the upper layer body and the lower layer body, and the front side and the rear side of the upper layer body and the lower layer body are respectively inserted. Closed more completely.
  • an inner side engaging portion is respectively protruded from an inner wall surface of the two side surfaces of the upper layer body, and the lower layer body is adjacent to a top surface of the two side edges, and an outer side is also provided for each convex portion.
  • Engagement department wherein, the end portions of all the partition walls on the bottom surface of the upper layer body are all provided with an upper engaging portion, and the top surface of the lower layer body corresponds to the position of the upper engaging portion of all the partition walls, and is also provided with each The same number of lower snaps.
  • the cross-sectional shape of the upper engaging portion is a dovetail seat, and the cross-sectional shape of the lower engaging portion is a dovetail groove.
  • the cross-sectional shape of the inner side engaging portion of the upper layer body is a dovetail seat, and the cross-sectional shape of the outer side engaging portion of the lower layer body is a dovetail groove.
  • the cross-sectional shape of the upper engaging portion is a dovetail groove, and the cross-sectional shape of the lower engaging portion is set to be a dovetail.
  • the cross-sectional shape of the upper engaging portion is two symmetric hook-shaped structures, and a certain distance space is reserved between the two hook-shaped structures;
  • the cross-sectional shape of the lower engaging portion is set to two symmetrically inverted a hook-like structure, the hook-shaped structure of the upper engaging portion corresponds to and engages with the barb-like structure of the lower engaging portion; and in the distance space, a supporting block is provided.
  • the cross-sectional shape of the upper engaging portion is an inverted "T"-like structure, and the inverted "T"-shaped structure is parallel to the upper layer and adjacent to one side is provided as a slope;
  • the sectional shape of the lower engaging portion is set In the case of two symmetrical barb-like structures, the inclined surface of the upper engaging portion cooperates with the barb-like structure of the lower engaging portion, and thereby forms a distance space; Supporting plug.
  • the cross-sectional shape of the upper engaging portion is a hook-shaped structure; and the cross-sectional shape of the lower engaging portion is set
  • the hook structure of the upper engaging portion cooperates with the barb structure of the lower engaging portion, and the hook structure of the upper engaging portion abuts against the lower layer body, the lower engaging portion
  • the barbed structure is placed on the upper body.
  • the top surface of the upper layer body is provided in an upward convex arc shape.
  • the metal material of the upper layer is changed to a non-metal composite material having heat conduction properties.
  • the metal material of the lower layer is changed to a non-metallic material having thermal insulation properties.
  • the upper layer body further includes a first upper layer body and a second upper layer body, wherein one side surface of the first upper layer body is bent more horizontally inward to form a recessed portion, and the second layer On one side of the upper body, a convex wing portion is formed to protrude outward from the horizontal portion, and a screw hole is formed in the concave portion, and a through hole is formed in the convex portion.
  • the surface of the two edge covers corresponds to the positions of the partition walls of the upper layer body, and the curved water channels arranged in an array are arranged inwardly, and the plate faces of the two edge covers are respectively attached to the upper layer body.
  • the front side and the rear side combined with the lower body are fixed by screws, and two openings on each curved water passage and two ends of each two water flow passages form a mutually intersecting water passage.
  • the staggered communication holes on the wall surface of each of the upper wall bodies are processed inwardly by the end edges of the respective partition walls to form a notch-like communication hole.
  • the hot water exchange device for showering hot water has the support strength required to stand up for the weight of the human body, and the water flow channel with the diversion function inside can greatly improve the efficiency of heat exchange and increase the heat exchanger. Energy-saving effect, while the overall structure is simple and uses traditional extrusion molding
  • Figure 1 It is one of the structural schematic diagrams of China's new patent CN201016505.
  • Figure 2 is a cross-sectional view taken along line 2-2 of Figure 1.
  • Figure 3 Schematic diagram of the state of use of the new Chinese patent CN201016505.
  • Figure 4 It is the second schematic diagram of the structure of China's new patent CN201016505.
  • Fig. 5 It is the third structural diagram of China's new patent CN201016505.
  • Figure 6 is an exploded perspective view of the present invention.
  • Fig. 7 is a perspective view showing the upper layer of the present invention pierced with a drill bit.
  • Fig. 8 is a perspective view showing the upper layer body of the present invention.
  • Figure 9 is a perspective view of a combination of the present invention.
  • Figure 10 is a perspective view of the combination of the present invention.
  • Figure 11 is a third perspective view of the combination of the present invention.
  • Figure 12 is a cross-sectional view of the 12-12 section line in Figure 11.
  • Figure 13 is a cross-sectional view of the 13-13 section line in Figure U.
  • FIG. 14 is a schematic view of the use of the present invention is mounted.
  • Figure 15 is a cross-sectional view of the 15-15 section line in Figure 14.
  • Figure 16 is a schematic view of the upper layer body in the present invention by extrusion molding.
  • Figure 17 is a perspective view showing the upper layer body processed by a milling cutter in the present invention.
  • Fig. 18 is a perspective view showing the upper layer body processed by the milling cutter in the present invention.
  • Figure 19 is a perspective view showing another embodiment of the upper layer and the lower layer in the present invention.
  • Figure 20 is a schematic view showing the combination of another embodiment of the upper layer and the lower layer in the present invention.
  • Figure 21 is a perspective view showing still another embodiment of the upper layer and the lower layer in the present invention.
  • Figure 22 is a schematic view showing the combination of another embodiment of the upper layer and the lower layer in the present invention.
  • Fig. 23 is an exploded perspective view showing still another embodiment of the upper layer and the lower layer in the present invention.
  • Fig. 24 is a schematic view showing the combination of the upper layer body and the lower layer body in the present invention.
  • Figure 25 is a schematic view showing another embodiment of the upper body of the present invention.
  • Figure 26 is a schematic view showing the combination of still another embodiment of the upper layer in the present invention.
  • Figure 27 is a perspective view showing another embodiment of the cover side of the present invention.
  • Figure 28 is a perspective view showing another embodiment of the cover side of the present invention.
  • Figure 29 is a perspective cross-sectional view taken along line 29-29 of Figure 28.
  • FIG. 30 is a plan sectional view of the 29-29 section line in Figure 28.
  • Figure 31 is a cross-sectional view of the 31-31 section line in Figure 28.
  • Figure 32 is a perspective view showing still another embodiment of the upper layer body of the present invention.
  • Figure 33 is a plan exploded cross-sectional view showing still another embodiment of the upper layer body of the present invention.
  • Figure 34 is a schematic plan sectional view showing still another embodiment of the upper layer body of the present invention.
  • Fig. 35 is a first schematic view showing the combination of the upper engaging portion and the lower engaging portion in the present invention.
  • Figure 36 is a schematic view showing the combination of the upper engaging portion and the lower engaging portion in the present invention.
  • Fig. 37 is a third schematic view showing the combination of the upper engaging portion and the lower engaging portion in the present invention.
  • the specific numbers in the figure are as follows -
  • an embodiment of the thermal energy exchange device for shower hot water according to the present invention includes:
  • An upper body 30, a square body made of a metal material by extrusion, having a top surface 31, a bottom surface 32, a front side surface 33, a rear side surface 34, and two parallel side surface surfaces 35,
  • the front side surface 33 and the rear side surface 34 are respectively provided with a plurality of screw holes 36, and the two end edges thereof are respectively connected by the two side edge surfaces 35.
  • the bottom surface 32 is convexly provided with a plurality of partition walls 37 arranged in parallel at intervals.
  • An upper engaging portion 38 is disposed at an end of one of the partition walls 37, and each of the partition walls 37 has a connecting hole 39 in a staggered manner, so that the partition walls 37 can communicate with each other.
  • a water inlet 301 and a water outlet 302 are respectively disposed on the two sides of the side surface 35.
  • the cross-sectional shape of the upper engaging portion 38 is a dovetail seat;
  • the lower layer 40 a flat plate made of metal material by extrusion, has the same contour shape and area as the upper layer body 30, and has a top surface 41, a bottom surface 42, a front side surface 43, and a rear surface. a side surface 44 and two parallel side surfaces 45 on the top surface 41 corresponding to the upper engaging portion 38 of the partition wall 37 of the upper layer body 30, and a lower engaging portion 46 is convexly disposed on the front side And a plurality of screw holes 47 are formed in the rear side of the rear surface 44, wherein the lower engaging portion 46 has a cross-sectional shape which is provided as a dovetail groove, and can be fixed to each other without being separated from the upper engaging portion 38; and
  • the two side covers 50 are respectively attached to the front side faces 33, 43 and the rear side faces 34, 44 of the upper layer body 30 and the lower layer body 40, and correspond to the screw holes 36 of the upper layer body 30.
  • the same number of fixing holes 51 are respectively formed on the plate surface at the position of the screw hole 47 of the lower layer body 40, and the fixing holes 51 of the two side cover 50 are penetrated by the screws N, and then screwed into the screw holes 36 of the upper layer body 30.
  • the front side faces 33, 43 and the rear side faces 34, 44 of the upper layer body 40 and the lower layer body 40 can be completely tightly sealed and synchronized with the bottom surface 32 and the lower layer body of the upper layer body 30.
  • a plurality of water flow passages 303 (shown in FIG. 12) are formed between the top surface 41 of the 40 and the partition walls 37.
  • the dovetail groove of the lower engaging portion 46 of the lower layer body 40 is aligned with the dovetail seat of the upper engaging portion 38 of the upper layer body 30, and is brought into contact with each other. (As shown in FIG. 9), then, respectively, the force is applied to the rear side 34 of the upper layer body 30 and the front side surface 43 of the lower layer body 40, so that they can be inserted and aligned with each other and fixed to each other without separation (see FIG. 10).
  • the two side covers 50 are respectively attached to the front side faces 33, 43 and the rear side faces 34, 44 of the upper layer body 30 and the lower layer body 40, and are passed through the two side cover 50 by screws N.
  • the heat exchange device for shower hot water is installed and used.
  • the water inlet pipe 23 of the tap water is connected to the water inlet 301 of the upper body 30 by a pipe fitting, and is connected to
  • the water outlet pipe 22 on the water inlet 11 of the water heater 10 is connected to the water outlet 302 of the upper layer body 30, so that the installation before use can be completed (as shown in FIG. 14); when the showerer M starts to shower, the shower heat of the water heater 10 is hot.
  • the water W is sprayed from the shower head 12 through the water outlet pipe 12, and the shower hot water W is sprayed on the top surface 31 of the upper body 30 after being used by the shower body M, while the normal temperature tap water W1 is taken from the water inlet pipe.
  • 23 passes through the water inlet 301 of the upper layer body 30, and flows into the water flow channel 303 of the upper layer body 30, and flows through each of the water flow channels 303 sequentially through the communication holes 39 on each of the partition walls 37. (shown by the direction of the arrow in Fig. 15), and simultaneously absorbs the heat energy from the shower hot water W sprinkled on the top surface 31 of the upper layer body 30, and after the heat exchange, forms the warm water W2 of higher temperature, and finally from the upper layer body 30.
  • the water outlet 302 flows out into the water inlet 1 of the water heater 10 to provide a higher temperature water inlet of the water heater 10 (as shown in FIG. 14), thereby saving the heating energy of the water heater 10.
  • the upper layer body 30 and the lower layer body 40 are all produced by a conventional extrusion forming method, and the upper layer body 30 is taken as an example, as shown in Fig. 16, which is formed by an extruder (Extruder) After the aluminum alloy material is softened, it is extruded through an extrusion die B to obtain a long upper body plate 300, which is then cut by the cutting tool C to become the upper layer body 30, and the lower layer body 40 is The manufacturing method of the upper layer body 30 is also the same. Therefore, it is known that the mold opening cost of the extrusion die B is only one tenth or less of the die casting die or the injection die, and the extrusion molding is a continuous process, so The requirements for mass production of the product can be satisfied.
  • the bottom surface 32 of the upper layer 30 is first placed upward.
  • the drilling tool D With the drilling tool D, the communication hole 39 can be easily drilled through the partition wall 37 directly (as shown by the imaginary line in the figure), and the drilling tool D is used to drill the hole completely without being subjected to the drilling. Any blockage, as shown in Figure 17 and As shown in FIG. 18, the above-mentioned drilling tool D is used to penetrate the communication hole 39.
  • the milling cutter G may be processed inwardly at the end edges of the staggered partition walls 37 to be indented and formed into a notch-like communication hole. 391.
  • the notch-shaped communication hole 391 obtained by the processing method still has the same function as the communication hole 39. Therefore, whether the communication hole 39 is drilled by the drilling tool D or the notch-shaped communication hole 391 is milled by a milling cutter, Compared with other existing processing methods, it is relatively simple, and Since the welding operation is not required at all, the two side covers 50 can be closed and combined with the upper layer body 30 and the lower layer body 40, in addition to eliminating the need to employ a technician with a high degree of welding technology to operate, in order to reduce In addition to the defective rate of the finished product, it is not necessary to pay the cost of welding wages, so the overall manufacturing cost of the invention can be greatly reduced, and the selling price of the finished product can be effectively reduced, so that the consumer is more capable of purchasing and increasing the willingness to purchase. For the promotion of the use of shower hot water W to achieve the energy saving of the water heater 10 or gas and other energy savings will have immediate and significant results.
  • the inner wall surfaces of the side surface faces 35 of the upper layer body 30 are respectively convexly disposed.
  • the side engaging portion 351 is disposed on the top surface 41 of the side surface 45, and an outer side engaging portion 451 is also formed, and the cross-sectional shape of the inner side engaging portion 351 is set.
  • the cross-sectional shape of the outer side engaging portion 451 is a dovetail groove; and the two inner side engaging portions 351 and the outer side engaging portion 451 are inserted to each other to form an upper layer.
  • the strength of the body 30 and the lower layer body 40 in combination with each other is better (as shown in FIG. 20).
  • FIG. 21 and FIG. 22 it is a further embodiment of the upper layer body 30 and the lower layer body 40 in the present invention, wherein all the end portions of all the partition walls 37 on the bottom surface 32 of the upper layer body 30 are provided with an upper snap-fit.
  • the portion 38 of each of the upper engaging portions 38 is provided with a dovetail seat, and the top surface 41 of the lower layer body 40 corresponds to the position of the upper engaging portion 38 of all the partition walls 37, and is also matched with each convex portion.
  • the same number of lower engaging portions 46 are provided, and each of the lower engaging portions 46 has a cross-sectional shape of a dovetail groove (as shown in FIG. 21), and each of the upper end portions of the partition wall 37 is engaged.
  • the dovetail of 38, the dovetail groove of all the lower engaging portions 46 corresponding to the top surface 41 of the lower layer body 40, can make the upper layer body 30 and the lower layer body 40 combined and fixed to each other with better strength (as shown in Fig. 22). .
  • the upper engaging portion 38 of the end portion of the partition wall 37 on the bottom surface 32 of the upper layer body 30 is divided into sections.
  • the shape is further set to the dovetail seat, and the lower engaging portion 46 on the top surface 41 of the lower layer body 40 is further configured to be a dovetail groove (as shown in FIG. 23), and the upper layer body 30 and the lower layer body are formed.
  • 40 interpenetrating combinations still have the effect of being fixed and not separated from each other (as shown in the enlarged view in Fig. 24).
  • the cross-sectional shape of the upper engaging portion 38 can be set as two symmetrical hook-shaped structures, the two Reserved between hook structures a certain distance space; the cross-sectional shape of the lower engaging portion 46 is set to two symmetrical barb-like structures, and the hook-like structure of the upper engaging portion 38 corresponds to the barb-like structure of the lower engaging portion 46.
  • Engaging, and the barb-like structure of the lower engaging portion 46 abuts against the upper layer body 30; in the distance space, a supporting block 60 is provided, and the upper layer body 30 and the lower layer body 40 are disposed. After being inserted into the combination, they are fixed to each other without separation.
  • the cross-sectional shape of the upper engagement portion 38 can be set to an inverted "T" shape, and the inverted portion is formed.
  • the "T"-shaped structure is parallel to the upper layer and the adjacent side is defined as a slope 381;
  • the cross-sectional shape of the lower engaging portion 46 is two symmetric barbed structures, and the slope 381 of the upper engaging portion 38 is
  • the barb-like structure of the lower engaging portion 46 cooperates, and thereby forms a distance space, the barb-like structure of the lower engaging portion 46 abuts on the upper layer body 30; in the distance space, the setting
  • the plug 60 having a supporting effect is such that the upper layer body 30 and the lower layer body 40 are interposed and fixed without being separated from each other.
  • the upper engaging portion 38 and the lower engaging portion 46 are three other fitting forms, and the upper engaging portion 38 may have a cross-sectional shape as a hook-like structure; the lower engaging portion 46;
  • the cross-sectional shape of the upper engaging portion 38 is matched with the barb structure of the lower engaging portion 46, and the hook structure of the upper engaging portion 38 is abutted on the lower layer.
  • the barb-like structure of the lower engaging portion 46 abuts against the upper layer body 30, so that the upper layer body 30 and the lower layer body 40 are interposed and combined, and are supported and fixed without being separated.
  • FIG. 25 and FIG. 26 it is another embodiment of the upper layer body 30 of the present invention, wherein the top surface 31 of the upper layer body 30 can be further provided with an upward convex arc shape (as shown in FIG. 25).
  • the shower hot water W will not accumulate on the top surface 31 of the upper layer 30 (as shown in FIG. 26), and can avoid mixing with the subsequent shower hot water W to reduce the heat, thereby affecting the heat exchange. s efficiency.
  • FIG. 27 to FIG. 31 it is another embodiment of the two edge covers of the present invention, wherein the plate faces 501 of the two edge covers 500 correspond to the positions of the partition walls 37 of the upper layer body 30, A curved water channel 502 having an array of spaced-apart arrays is disposed inwardly, and the front surface 33, 43 and the rear side 34, 44 of the upper layer 30 and the lower layer 40 are combined with each other.
  • the screw N as shown in FIG. 31
  • the two openings on each of the curved water passages 502 and the two ends of each of the two water flow passages 303 form a mutually intersecting water passage (see FIG. 30).
  • the arrow in the middle has the function of replacing the original communication hole 39 or the notch-like communication hole 391, and does not have to be in the upper layer.
  • the processing of the communication hole 39 or the notch-shaped communication hole 391 is performed on all the partition walls 37 of 30, and the overall manufacturing cost can be further saved.
  • the upper layer body 30 includes a first upper layer body 30a and a second upper layer body 30b, wherein the first upper layer body 30a A recessed portion 352 is formed on the one side surface 35a, and a convex portion 353 is formed on the one side surface 35b of the second upper layer body 30b.
  • the recessed portion 352 is provided with a screw hole 354, and the convex wing portion 353 is provided with a through hole 355 (shown in FIG.
  • the first upper layer body 30a and the second upper layer body 30b can be integrated side by side, thereby forming a large area of shower hot water.
  • Thermal energy exchange device (as shown in Figures 32 and 34).
  • the metal material used in the upper layer body 30 can also be changed to a non-metal composite material having heat conduction properties, such as carbon fiber, which can still exchange heat with the shower hot water W, and has the energy saving energy of the water heater 10.
  • the metal material of the lower layer can be changed to a non-metallic material with thermal insulation property, which can better prevent the heat loss of the tap water which has been preheated into a higher temperature in the heat exchange device.
  • the invention has the advantages of simple structure and less process steps, and can achieve the purpose of greatly reducing the overall manufacturing cost, and at the same time, has high energy-saving benefits for electric energy or gas energy used by the water heater, and thus conforms to the invention patent.

Description

淋浴热水用热能交换装置
【技术领域】
本发明涉及一种淋浴热水用热能交换装置， 是属于可节省淋浴热水器的能 源消耗的热能交换装置， 其具有结构简单而能大幅降低制作工时与成本， 并提 高节能效率等多重的功效， 故可使消费者更有能力及意愿来购买使用， 进而有 利于扩大推广， 达成节能减碳的环保效益。
【背景技术】
为了达成节能减排的目的，目前已有许多家居淋浴用的热交换器上市销售， 其设计原理乃是将常温的自来水导流入热交换器， 并利用淋浴后的热水做为热 交换器的热源， 使流经该热交换器内部的常温自来水能被预热成较高温度的自 来水， 再将其导流至热水器的进水管， 如此可提高热水器进水的温度， 进而节 省热水器加热所需的能源， 例如 2008 年 2 月 6 日所公开中国实用新型专利 CN201016505号的 "节能热水器"， 其结构如图 1至图 3所示， 是由一热水器 10及一金属吸热板体 20所组成，该金属吸热板体 20的内部设有一中空的通道 21 , 可供常温的自来水流入， 且该通道 21的其中一端由一出水管 22与热水器 的进水口 11相连接， 而另一端则由进水管 23与自来水的水源相连接 （如图 1 及图 2所示）； 当淋浴者 M站上金属吸热板体 20开始淋浴时， 热水器 10的淋 浴热水 W会经由其出水管 12再从莲蓬头 13喷洒出来， 而淋浴热水 W经过淋 浴者 M的身体使用后， 即会洒落在该金属吸热板体 20的顶面 24上， 于此同时 常温的自来水 W1由进水管 23流入金属吸热板体 20内部的通道 21， 并同步吸 收来自洒落于金属吸热板体 20的顶面 24上淋浴热水 W的热能，在进行热交换 后形成较高温的温水 W2， 然后从出水管 22流出再经由热水器 10的进水口 11 进入热水器 10， 以提供热水器 10较高温的进水（如图 2所示）， 进而达到节省 热水器 10的电力或瓦斯等能源消耗。
又如图 4及图 5所示， 是上述金属吸热板体的另一实施例， 该金属吸热板 体 200是由一根金属管 201经多次弯绕加工形成盘面状， 再将其两末端管口分 别与出水管 22及进水管 23相连接； 由淋浴热水 W洒落在盘面状的金属管 201 表面上， 而对流经金属管 201内部的常温自来水 W1进行热交换后， 使较高温 的温水 W2经由热水器 10的进水口 11进入热水器 10， 而达成节省热水器 10 的能源消耗。
然而， 上述中国实用新型专利 CN201016505号 "节能热水器"却存在诸多 缺失如下：
1、如图 1至图 3所示， 为使淋浴热水 W能洒落在金属吸热板体 20的顶面 24上， 每次淋浴时淋浴者 M必须站立在金属吸热板体 20的顶面 24上， 故淋 浴者 M身体的重量也每次都作用在金属吸热板体 20的顶面 24上，由于该金属 吸热板体 20内部是中空的通道 21， 且无任何支撑的结构来承载淋浴者 M的体 重， 因此站立淋浴使用一段时间后便会产生顶面 24 向下凹陷的变形 （如图 3
―中假想线所示）， 再加上金属吸热板体 20是由金属板状材料以焊接方式熔接而 成， 该凹陷变形便会导致焊接处破裂损坏而漏水， 进而丧失其原有的热交换功 肯^ 此外， 因通道 21中亦无任何导流的结构， 使得自来水 W1由进水管 23流 入通道 21后将形成紊乱流 （如图 2中的箭头所示）， 如此将会使热交换的效率 降低并对节能效果打折扣。
2、 如图 4及图 5所示， 因淋浴时淋浴者 M必须站立在金属吸热板体 200 上， 由于金属吸热板体 200是由金属管 201弯绕而成， 但金属管 201的表面却 是圆弧面且又沾附有淋浴热水 W， 故淋浴者 M的脚底站立接触后， 容易产生 滑动不稳固的现象， 并常导致发生跌倒受伤的结果（如图 4所示)， 对于淋浴者 M的安全是一大威胁， 再者， 金属管 201弯绕后， 其彼此之间的间距 S (如图 5所示）也将无法与淋浴热水 W产生相互接触及进行热交换， 故整体的热交换 效率将会大幅降低， 并导致节能效果不佳。
3、另由图 1所示的金属吸热板体 20及图 4所示的金属吸热板体 200可知， 其制作方式主要以焊接为主， 故需聘用焊接技术程度较高的技术人员来操作， 才能降低成品的不良率， 因此制造生产所支出的工资成本相对提高， 另外， 将 金属管 201施以多次弯曲加工绕制上也需使用弯管机来达成， 再由焊接加工来 将每一段金属管 201进行彼此焊接接合成一体后始能完成成品， 故其整体的制 造成本将会居高不下， 除导致成品出厂价格偏高外， 也会造成成品的零售价格 不易降低， 并间接影响消费者购买的意愿， 使得此一节能产品的推广无法扩大 普及， 因此， 如何以更精简的结构及降低制造成本， 来满足消费者的购买能力 与意愿便显得极为重要。
【发明 内容】
本发明的主要目的是在提供一种淋浴热水用热能交换装置， 其具有承受人 体重量站立所需的支撑强度， 于内部设有导流功能的水流通道， 可大幅提高热 交换的效率及增加热水器的节能功效， 同时因整体结构简单并采用传统的挤压 成型 （Extruding) 方式来生产， 而不需使用焊接加工， 也不需支出聘用工资较 高焊接技术人员的成本， 故整体的制造成本不但大幅降低又能不减损质量的要 求， 完全可以反应至售价来满足消费者购买上的能力， 进而促使消费者增加购 买的意愿， 非常有利于推广速度的加快与推广范围的扩大普及， 并提早达成节 能减碳的环保效益。
一种淋浴热水用热能交换装置， 其特征在于： 包括：
一上层体， 由金属材质以挤压成型 （Extrusion) 制成的方形体， 具有 一顶面、 一底面、 一前侧面、 一后侧面及两相平行的侧边面， 该前侧面与 后侧面的两末端边分别由该两侧边面相接连， 该底面上凸设有数条相平行 间隔排列的隔离墙， 并在其中一条隔离墙的末端设有一条上卡合部， 且该 每一条隔离墙的墙面上采交错方式各贯穿有一连通孔， 而在该两侧边面上 分别穿设有一进水口及一出水口；
一下层体， 由金属材质以挤压成型 （Extrusion) 制成的平板， 其轮廓 形状及面积均与上层体相同， 具有一顶面、 一底面、 一前侧面、 一后侧面 及两相平行的侧边面， 该顶面上相对应于上层体其中一条隔离墙的上卡合 部位置处， 凸设有一条下卡合部， 与该条隔离墙的上卡合部相互穿插后达 成彼此固定不分离； 及
两封边盖， 分别盖贴于上层体与下层体相互组合后的前侧面及后侧面 上的平板体， 其面积大小将上层体与下层体的前侧面及后侧面完全密合封 住， 并同步在该上层体的底面与下层体的顶面及各隔离墙之间形成数条水 流通道
其中，所述的进水口及出水口的另外一种结构形式是同时设置在上层体的 任意一面上。 其中， 该上层体与下层体的前侧面与该后侧面上分别设有数个螺孔， 且相 对应于该上层体的螺孔与下层体的螺孔位置的该两封边盖的板面上， 亦分别 穿设有相同数量的固定孔， 由螺丝贯穿两封边盖上各固定孔， 再旋入上层体 与下层体的螺孔后，而将上层体与下层体的前侧面及后侧面更完全密合封住。 其中， 该上层体的两侧边面的内壁面上， 更分别凸设有一内侧边卡合部， 且该下层体靠近两侧边面的顶面上， 亦配合各凸设有一外侧边卡合部。 其中， 该上层体底面上所有隔离墙的末端部更全部设具有一条上卡合部， 且该下层体顶面上相对应于该所有隔离墙的上卡合部位置处， 亦配合各设有 相同数量的下卡合部。 其中， 该上卡合部的断面形状是设为燕尾座， 且该下卡合部的断面形状则 配合设为燕尾槽。 其中， 该上层体的内侧边卡合部的断面形状是设为燕尾座， 而该下层体的 外侧边卡合部的断面形状则配合设为燕尾槽。 其中， 该上卡合部的断面形状是设为燕尾槽， 且该下卡合部的断面形状则 配合设为燕尾座。 其中， 该上卡合部的断面形状设为两个对称的钩状结构， 该两个钩状结构 间预留一定的距离空间； 该下卡合部的断面形状则设为两个对称的倒钩状结 构，该上卡合部的钩状结构与下卡合部的倒钩状结构相对应并啮合；在所述的 距离空间内， 设置有起支撑作用的塞块。 其中， 该上卡合部的断面形状设为倒 " T"状结构， 且该倒 "T"状结构与 上层体平行且相邻的一面设置成斜面；该下卡合部的断面形状则设为两个对称 的倒钩状结构，该上卡合部的斜面与下卡合部的倒钩状结构相配合，并由此而 形成一距离空间； 在所述的距离空间内， 设置有起支撑作用的塞块。 其中， 该上卡合部的断面形状设为钩状结构； 该下卡合部的断面形状则设 为倒钩状结构， 该上卡合部的钩状结构与下卡合部的倒钩状结构相配合， 且该 上卡合部的钩状结构抵顶在下层体上， 该下卡合部的倒钩状结构抵顶在上层体 上。 其中， 该上层体的顶面是设具成上凸弧状。 其中， 该上层体的金属材质， 更改为具有热传导性质的非金属复合材料。 其中， 该下层体的金属材质， 更改为具有保温性能的非金属材料。
. 其中， 该上层体更包括有一第一上层体及一第二上层体， 其中， 该第一上 层体的其中一侧边面上， 更水平向内弯折形成有一凹陷部， 且该第二上层体 的其中一侧边面上， 则相对配合水平向外凸设形成有一凸翼部， 在该凹陷部 上穿设有螺孔， 在该凸翼部上则设有穿孔。 其中， 该两封边盖的板面上相对应于上层体的各隔离墙位置， 更向内凹 设有数组间隔排列的弯曲水道，将该两封边盖的板面分别盖贴于上层体与下 层体相互组合后的前侧面与后侧面上， 再以螺丝加以固定后， 由每一组弯曲 水道上的两个开口与每两条水流通道的两末端形成相互贯通的流水道。
. 其中， 该上层体中每一条隔离墙墙面上交错的连通孔， 改由各隔离墙的 末端边缘往内加工而内缩形成缺口状连通孔。
本发明优点及功效在于： 该淋浴热水用热能交换装置， 其具有承受人体重 量站立所需的支撑强度， 于内部设有导流功能的水流通道， 可大幅提高热交换 的效率及增加热水器的节能功效， 同时因整体结构简单并釆用传统的挤压成型
(Extruding) 方式来生产， 而不需使用悍接加工， 也不需支出聘用工资较高悍 接技术人员的成本， 故整体的制造成本不但大幅降低又能不减损质量的要求， 完全可以反应至售价来满足消费者购买上的能力， 进而促使消费者增加购买的 意愿， 非常有利于推广速度的加快与推广范围的扩大普及， 并提早达成节能减 -碳的环保效益。
【附图说明 】 图 1: 是中国新型专利 CN201016505号的结构示意图之一。 图 2: 是图 1中 2-2剖面线之剖示图。
图 3: 是中国新型专利 CN201016505号的使用状态示意图。 图 4: 是中国新型专利 CN201016505号的结构示意图之二。 .图 5: 是中国新型专利 CN201016505号的结构示意图之三。 图 6: 是本发明的立体分解图。
图 7: 是本发明中上层体以钻头进行穿孔的立体示意图。
图 8: 是本发明中上层体的立体示意图。
图 9: 是本发明组合的立体示意图之一。
图 10: 是本发明组合的立体示意图之二。
图 11 : 是本发明组合的立体示意图之三。
图 12: 是图 11中 12-12剖面线的剖面图。
图 13: 是图 U中 13- 13剖面线的剖面图。
-图 14: 是本发明安装使用示意图。
图 15: 是图 14中 15- 15剖面线的剖面图。
图 16: 是本发明中上层体采用挤压成型制法的示意图。
图 17: 是本发明中上层体以铣刀进行加工的立体示意图。 图 18: 是本发明中上层体以铣刀进行加工后的立体示意图。 图 19: 是本发明中上层体与下层体另一实施例的立体示意图。 图 20: 是本发明中上层体与下层体另一实施例的组合示意图。 图 21 : 是本发明中上层体与下层体又一实施例的立体示意图。 图 22: 是本发明中上层体与下层体又一实施例的组合示意图。
.图 23: 是本发明中上层体与下层体再一实施例的分解示意图。 图 24: 是本发明中上层体与下层体再一实施例的组合示意图。 图 25: 是本发明中上层体另一实施例的 ¾合示意图。
图 26: 是本发明中上层体又一实施例的组合示意图。
图 27: 是本发明中封盖边另一实施例的立体示意图之一。 图 28: 是本发明中封盖边另一实施例的立体示意图之二。 图 29: 是图 28中 29-29剖面线的立体剖面图。
-图 30： 是图 28中 29-29剖面线的平面剖面图。
图 31: 是图 28中 31-31剖面线的剖面图。
图 32: 是本发明中上层体再一实施例的立体示意图。
图 33: 是本发明中上层体再一实施例的平面分解剖面示意图。 图 34: 是本发明中上层体再一实施例的平面组合剖面示意图。 图 35: 是本发明中上卡合部与下卡合部实施例的组合示意图一。 图 36: 是本发明中上卡合部与下卡合部实施例的组合示意图二。 图 37: 是本发明中上卡合部与下卡合部实施例的组合示意图三。 图中具体标号如下-
10-热水器 11、 301-进水口
12、 22-出水管 13-莲蓬头
20、 200-金属吸热板体 21-通道
23-进水管 24、 31、 41-顶面
30-上层体 30a-第一上层体
30b-第二上层体 32、 42-底面
33、 43-前侧面 34、 44-后侧面
35、 35a、 35b、 45-侧边面 36、 47-螺孔
37-隔离墙 38-上卡合部
39-连通孔 40-下层体
46-下卡合部 50、 500-封边盖
51-固定孔 201-金属管
300-上层体板 302-出水口
303-水流通道 351-内侧边卡合部 352-凹陷部 353-凸翼部
354-螺孔 355-穿孔
391-缺口状连通孔 451-外侧边卡合部
5(U-板面 502-弯曲水道
60-塞块
A-挤制机 B-挤压模具
C-切割刀具 D-钻孔工具
G-铣刀 M-淋浴者
N-螺丝 S-间距
W-淋浴热水 W1-自来水
W2-温水
. 【具体实施方式】
请参阅图 6至图 13所示，是本发明淋浴热水用热能交换装置的实施例，其 包括：
一上层体 30， 由金属材质以挤压成型 （Extrusion) 制成的方形体， 具有一 顶面 31、 一底面 32、一前侧面 33、一后侧面 34及两相平行的侧边面 35， 该前 侧面 33与后侧面 34上分别设有数个螺孔 36，且其两末端边分别由该两侧边面 35相接连， 该底面 32上凸设有数条相平行间隔排列的隔离墙 37， 并在其中一 条隔离墙 37的末端设有一条上卡合部 38,又该每一条隔离墙 37的墙面上采交 错方式各贯穿有一连通孔 39, 使各条隔离墙 37之间可以互通， 另该两侧边面 •35上分别穿设有一进水口 301及一出水口 302，其中，该上卡合部 38的断面形 状是设具为燕尾座；
一下层体 40， 由金属材质以挤压成型 （Extrusion) 制成的平板， 其轮廓形 状及面积均与上层体 30相同， 具有一顶面 41、 一底面 42、 一前侧面 43、 一后 侧面 44及两相平行的侧边面 45， 该顶面 41上相对应于上层体 30的隔离墙 37 的上卡合部 38位置处， 凸设有一条下卡合部 46， 在该前侧面 43与后侧面 44 上分别设有数个螺孔 47， 其中， 该下卡合部 46的断面形状是设具为燕尾槽， 可与该上卡合部 38在相互穿插后达成彼此固定不分离； 及
两封边盖 50，是分别盖贴于上层体 30与下层体 40相互组合后的前侧面 33、 43与后侧面 34、 44上的平板体， 且相对应于该上层体 30的螺孔 36与下层体 40的螺孔 47位置的板面上， 分别穿设有相同数量的固定孔 51， 由螺丝 N贯穿 两封边盖 50上各固定孔 51，再旋入上层体 30的螺孔 36与下层体 40的螺孔 47 后， 可将上层体 30与下层体 40的前侧面 33、 43与后侧面 34、 44完全密合封 住，并同步在该上层体 30的底面 32与下层体 40的顶面 41及各隔离墙 37之间 形成数条水流通道 303 (如图 12所示）。
其组合方式如图 9至图 11所示， 首先， 将下层体 40中下卡合部 46 的燕 尾槽， 对准上层体 30中上卡合部 38的燕尾座， 并使其相互接触穿套 （如图 9 所示)， 接着， 再分别施力于上层体 30的后侧面 34与下层体 40的前侧面 43 上， 便可使其相互穿插对齐结合并达成彼此固定不分离（如图 10所示）， 最后， 将两封边盖 50， 分别盖贴于上层体 30与下层体 40的前侧面 33、 43与后侧面 34、 44上， 并由螺丝 N贯穿两封边盖 50上各固定孔 51， 再旋入上层体 30的 螺孔 36与下层体 40的螺孔 47后， 即告完成组合（如图 11所示）， 其整个组合 所需的工序少而可大幅降低工时成本， 且不需有任何悍接作业及其聘用技术工 人成本的支出。
续如图 14及图 15所示， 是本发明淋浴热水用热能交换装置的安装使用方 式， 先利用管配件将自来水的进水管 23与上层体 30的进水口 301相连接， 并 将连接于热水器 10的进水口 11上的出水管 22与上层体 30的出水口 302相连 接， 便可完成使用前的安装（如图 14所示）； 当淋浴者 M开始淋浴时， 热水器 10的淋浴热水 W会经由其出水管 12并从莲蓬头 13喷洒出来， 该淋浴热水 W 经过淋浴者 M身体使用后， 即会洒落于上层体 30的顶面 31上，此同时常温的 自来水 W1由进水管 23经上层体 30的进水口 301， 而流入上层体 30的水流通 道 303中， 并由每一隔离墙 37上的连通孔 39来依序流经过每一水流通道 303 (如图 15中的箭头方向所示）， 并同步吸收来自洒落于上层体 30顶面 31上淋 浴热水 W的热能， 在进行热交换后则形成较高温的温水 W2，最后从上层体 30 的出水口 302流出而进入热水器 10的进水口 1 1， 以提供热水器 10较高温的进 水 （如图 14所示）， 故具有节省热水器 10加热能源的消耗。
再由图 14及图 15可知， 因上层体 30的底面 32与下层体 40的顶面 41之 间有数条直立隔离墙 37的支撑作用（如图 14中的放大视图所示），当淋浴者 M 站立于热交换板 30的顶面 31上时，可完全承受来自淋浴者 M人体重量的作用 力而不会产生向下凹陷的变形， 且该上层体 30的顶面 31亦为平坦的表面， 因 此也不会导致站立不稳所引发跌倒受伤的情形； 再者， 由于各水流通道 303之 间是经由隔离墙 37上的连通孔 39做相贯通， 故能形成导流的作用 （如图 15 中的箭头所示），其可将流入上层体 30与下层体 40之间的自来水 W1导引成顺 畅流动的稳定流，而有助于提高热交换的效率， 同时也大幅提高热水器 10的节 能效益。
上述本发明中上层体 30及下层体 40均是采用传统的挤压成型 (Extruding) 方式来生产， 以该上层体 30为例， 如图 16所示， 其由挤制机（Extruder) A将 铝合金材料软化后， 经挤压模具（Extruding die) B挤出后， 即制得一长条上层 体板 300， 接着再以切割刀具 C进行切割便成为上层体 30， 而该下层体 40与 该上层体 30的制造方式亦相同， 因此， 众所周知， 该挤压模具 B的开模成本 只有压铸模具或射出模具的十分之一或以下， 且挤压成型又是属于连续性的制 程， 故可满足商品大量化生产的要求， 又如图 7 所示， 当后续对于上层体 30 中各隔离墙 37进行交错穿设连通孔 39的加工时， 只要先把上层体 30的底面 32朝上置放，便可用钻孔工具 D直接在各隔离墙 37上轻易地钻穿出连通孔 39 (如图 Ί中的假想线部分所示）， 且使用钻孔工具 D进行钻孔时完全不会受到 任何的阻挡， 另如图 17及图 18所示， 前述使用钻孔工具 D来穿设连通孔 39 的方式， 亦可改以铣刀 G在交错的各隔离墙 37的末端边缘往内加工而内缩铣 出形成缺口状连通孔 391， 此种加工方式得出的缺口状连通孔 391仍与连通孔 39的作用相同， 因此， 不论是以钻孔工具 D钻出连通孔 39或以铣刀加工铣出 缺口状连通孔 391， 其与现有其它加工方式比较下也都显得相对简易， 再者， 因完全不需使用到焊接作业，便可将两封边盖 50与上层体 30及下层体 40完成 封闭组合成一体， 除能省去聘用焊接技术程度较高的技术人员来操作， 以求降 低成品的不良率外， 也不必支出焊接工资的成本， 故本发明的整体制造成本可 以降低甚多， 并能有效降低成品的售价， 使得消费者更有能力购买以及提高其 购买的意愿， 因此， 对于推广利用淋浴热水 W来达成热水器 10的电力或瓦斯 等能源节约上会有立即又显着的成效。
再如图 19及图 20所示，是本发明中上层体 30与下层体 40的另一实施例， 其中， 该上层体 30的两侧边面 35的内壁面上， 更分别凸设有一内侧边卡合部 351， 且该下层体 40靠近两侧边面 45的顶面 41上， 亦配合各凸设有一外侧边 卡合部 451， 该内侧边卡合部 351 的断面形状设具为燕尾座， 而该外侧边卡合 部 451的断面形状则设具为燕尾槽； 由增加该两内侧边卡合部 351与外侧边卡 合部 451相互穿插后， 可使上层体 30与下层体 40相互组合固定后的强度更佳 (如图 20所示）。
如图 21及图 22所示， 是本发明中上层体 30与下层体 40的又一实施例， 其中，该上层体 30底面 32上所有隔离墙 37的末端部更全部设具有一条上卡合 部 38，且每一条上卡合部 38的断面形状均设具为燕尾座，而下层体 40顶面 41 上相对应于该所有隔离墙 37的上卡合部 38位置处， 亦配合各凸设有相同数量 的下卡合部 46， 且每一条下卡合部 46的断面形状均设具为燕尾槽（如图 21所 示）， 由所有隔离墙 37末端部的每一条上卡合部 38的燕尾座， 与下层体 40顶 面 41上相对应的所有下卡合部 46的燕尾槽， 可使上层体 30与下层体 40相互 组合固定后的强度更佳 （如图 22所示）。
如图 23及图 24所示， 是本发明中上层体 30与下层体 40的再一实施例， 其中， 该上层体 30底面 32上隔离墙 37末端部的上卡合部 38， 将其断面形状 更设为燕尾座， 且该下层体 40顶面 41上的下卡合部 46， 将其断面形状亦配合 更设为燕尾槽 （如图 23所示）， 则该上层体 30与下层体 40相互穿插组合后仍 具有彼此固定不分离的功效 （如 24图中的放大视图所示）。
如图 35所示，是本发明中上卡合部 38及下卡合部 46其他的配合形式之一， 该上卡合部 38的断面形状可设为两个对称的钩状结构，该两个钩状结构间预留 一定的距离空间；该下卡合部 46的断面形状则设为两个对称的倒钩状结构，该 .上卡合部 38的钩状结构与下卡合部 46的倒钩状结构相对应并啮合， 且该下卡 合部 46的倒钩状结构抵顶在上层体 30上； 在所述的距离空间内， 设置有起支 撑作用的塞块 60， 使该上层体 30与下层体 40穿插组合后彼此固定不分离。
如图 36所示，是本发明中上卡合部 38及下卡合部 46其他的配合形式之二， 该上卡合部 38的断面形状可设为倒 "T"状结构， 且该倒 "T"状结构与上层 体平行且相邻的一面设为斜面 381 ;该下卡合部 46的断面形状则设为两个对称 的倒钩状结构，该上卡合部 38的斜面 381与下卡合部 46的倒钩状结构相配合， 并由此而形成一距离空间， 该下卡合部 46的倒钩状结构抵顶在上层体 30上； 在所述的距离空间内， 设置有起支撑作用的塞块 60， 使该上层体 30与下层体 •40穿插组合后彼此固定不分离。
如图 37所示，是本发明中上卡合部 38及下卡合部 46其他的配合形式之三， 该上卡合部 38的断面形状可设为钩状结构； 该下卡合部 46的断面形状则设为 倒钩状结构， 该上卡合部 38的钩状结构与下卡合部 46的倒钩状结构相配合， 且该上卡合部 38的钩状结构抵顶在下层体 40上，该下卡合部 46的倒钩状结构 抵顶在上层体 30上，使该上层体 30与下层体 40穿插组合后彼此支撑并固定不 分离。
如图 25及图 26所示， 是本发明中上层体 30的另一实施例， 其中， 该上层 体 30的顶面 31可更设具成上凸弧状（如图 25所示）， 能使淋浴热水 W洒落后 不会积存在该上层体 30的顶面 31上 （如图 26所示）， 并可避免其与后续洒落 的淋浴热水 W发生相互混合而降低热度， 进而影响热交换的效率。
如图 27至图 31所示， 是本发明中两封边盖的另一实施例， 其中， 该两封 边盖 500的板面 501上相对应于上层体 30的各隔离墙 37位置， 更向内凹设有 数组间隔排列的弯曲水道 502， 将该两封边盖 500的板面 501分别盖贴于上层 体 30与下层体 40相互组合后的前侧面 33、 43与后侧面 34、 44上， 再以螺丝 N加以固定后 （如图 31所示）， 即可由每一组弯曲水道 502上的两个开口与每 两条水流通道 303的两末端形成相互贯通的流水道 （如图 30中的箭头所示）， .而具有替代原有连通孔 39或缺口状连通孔 391 的功能， 并且不必再于上层体 30的所有隔离墙 37上进行穿设连通孔 39或缺口状连通孔 391的加工作业，进 而可更节省整体制造成本。
如图 32及图 34所示， 为本发明中上层体 30的再一实施例， 该上层体 30 包括一第一上层体 30a及一第二上层体 30b， 其中， 该第一上层体 30a的其中 一侧边面 35a上， 更水平向内弯折形成有一凹陷部 352， 且第二上层体 30b的 其中一侧边面 35b上， 则相对配合水平向外凸设形成有一凸翼部 353， 该凹陷 部 352上穿设有螺孔 354， 而该凸翼部 353上则设有穿孔 355 (如图 33所示）， 由该凹陷部 352与凸翼部 353的相互靠贴嵌合，再以螺丝 N穿过穿孔 355并旋 入螺孔 354加以螺固后， 即可将该第一上层体 30a与该第二上层体 30b并排结 合成一体， 进而可形成较大面积的淋浴热水用热能交换装置 （如图 32及图 34 所示）。
上述本发明中该上层体 30使用的金属材质，亦可改为具有热传导性质的非 金属复合材料， 例如碳纤维， 其仍能与淋浴热水 W产生热交换的作用， 而具有 节省热水器 10加热能源消耗的功效。其中， 该下层体的金属材质， 可更改为具 有保温性能的非金属材料， 可更好的防止热能交换装置内部己经预热成较高温 度的自来水的热量的散失。
综上所陈， 本发明因结构简单及制程工序少， 确实能达到将整体制造成本 大幅降低的目的， 同时又对热水器所使用的电力或瓦斯等能源具有高节能的效 益， 故符合发明专利的要件。

Claims

权 利 要 求 书 .一种淋浴热水用热能交换装置， 其特征在于： 包括：
一上层体， 由金属材质以挤压成型制成的方形体， 具有一顶面、 一底 面、 一前侧面、 一后侧面及两相平行的侧边面， 该前侧面与后侧面的两末 端边分别由该两侧边面相接连， 该底面上凸设有数条相平行间隔排列的隔 离墙， 并在其中一条隔离墙的末端设有一条上卡合部， 且该每一条隔离墙 的墙面上采交错方式各贯穿有一连通孔， 而在该两侧边面上分别穿设有一 进水口及一出水口；
一下层体， 由金属材质以挤压成型制成的平板， 其轮廓形状及面积均 与上层体相同， 具有一顶面、 一底面、 一前侧面、 一后侧面及两相平行的 侧边面， 该顶面上相对应于上层体其中一条隔离墙的上卡合部位置处， 凸 设有一条下卡合部， 与该条隔离墙的上卡合部相互穿插后达成彼此固定不 分离； 及
两封边盖， 分别盖贴于上层体与下层体相互组合后的前侧面及后侧面 上的平板体， 其面积大小将上层体与下层体的前侧面及后侧面完全密合封 住， .并同步在该上层体的底面与下层体的顶面及各隔离墙之间形成数条水 流通道。 根据权利要求 1所述的淋浴热水用热能交换装置， 其特征在于： 该上层体与 下层体的前侧面与该后侧面上分别设有数个螺孔， 且相对应于该上层体的螺 孔与下层体的螺孔位置的该两封边盖的板面上， 亦分别穿设有相同数量的固 定孔， 由螺丝贯穿两封边盖上各固定孔， 再旋入上层体与下层体的螺孔后， 而将上层体与下层体的前侧面及后侧面更完全密合封住。 根据权利要求 1所述的淋浴热水用热能交换装置， 其特征在于： 该上层体的 两侧边面的内壁面上， 更分别凸设有一内侧边卡合部， 且该下层体靠近两侧 边面的顶面上， 亦配合各凸设有一外侧边卡合部。 根据权利要求 1所述的淋浴热水用热能交换装置， 其特征在于： 该上层体底 面上所有隔离墙的末端部更全部设具有一条上卡合部， 且该下层体顶面上相 对应于该所有隔离墙的上卡合部位置处，亦配合各设有相同数量的下卡合部。 .根据权利要求 1或 4所述的淋浴热水用热能交换装置， 其特征在于： 该上卡 合部的断面形状是设为燕尾座，且该下卡合部的断面形状则配合设为燕尾槽。 .根据权利要求 3所述的淋浴热水用热能交换装置， 其特征在于： 该上层体的 内侧边卡合部的断面形状是设为燕尾座， 而该下层体的外侧边卡合部的断面 形状则配合设为燕尾槽。 .根据权利要求 1或 4所述的淋浴热水用热能交换装置， 其特征在于： 该上卡 合部的断面形状是设为燕尾槽，且该下卡合部的断面形状则配合设为燕尾座。 .根据权利要求 1或 4所述的淋浴热水用热能交换装置， 其特征在于： 该上卡 合部的断面形状设为两个对称的钩状结构，该两个钩状结构间预留一定的距离 空间；该下卡合部的断面形状则设为两个对称的倒钩状结构，该上卡合部的钩 状结构与下卡合部的倒钩状结构相对应并啮合；在所述的距离空间内，设置有 起支撑作用的塞块。 .根据权利要求 1或 4所述的淋浴热水用热能交换装置， 其特征在于： 该上卡 合部的断面形状设为倒 "T"状结构， 且该倒 "T"状结构与上层体平行且相 邻的一面设置成斜面； 该下卡合部的断面形状则设为两个对称的倒钩状结构， 该上卡合部的斜面与下卡合部的倒钩状结构相配合， 并由此而形成一距离空 间； 在所述的距离空间内， 设置有起支撑作用的塞块。 0.根据权利要求 1或 4所述的淋浴热水用热能交换装置， 其特征在于： 该上卡 合部的断面形状设为钩状结构； 该下卡合部的断面形状则设为倒钩状结构， 该上卡合部的钩状结构与下卡合部的倒钩状结构相配合， 且该上卡合部的钩 状结构抵顶在下层体上， 该下卡合部的倒钩状结构抵顶在上层体上。 1.根据权利要求 1所述的淋浴热水用热能交换装置， 其特征在于： 该上层体的 顶面是设具成上凸弧状。
12.根据权利要求 1所述的淋浴热水用热能交换装置， 其特征在于： 该上层体的 金属材质， 更改为具有热传导性质的非金属复合材料。
13.根据权利要求 1所述的淋浴热水用热能交换装置， 其特征在于： 该下层体的 金属材质， 更改为具有保温性能的非金属材料。
14.根据权利要求 1所述的淋浴热水用热能交换装置， 其特征在于： 该上层体更 包括有一第一上层体及一第二上层体， 其中， 该第一上层体的其中一侧边面 上， 更水平向内弯折形成有一凹陷部， 且该第二上层体的其中一侧边面上， 则相对配合水平向外凸设形成有一凸翼部， 在该凹陷部上穿设有螺孔， 在该 凸翼部上则设有穿孔。
15.根据权利要求 1所述的淋浴热水用热能交换装置， 其特征在于： 该两封边盖 的板面上相对应于上层体的各隔离墙位置，更向内凹设有数组间隔排列的弯 曲水道，将该两封边盖的板面分别盖贴于上层体与下层体相互组合后的前侧 面与后侧面上， 再以螺丝加以固定后， 由每一组弯曲水道上的两个开口与每 两条水流通道的两末端形成相互贯通的流水道。
16.根据权利要求 1所述的淋浴热水用热能交换装置， 其特征在于： 该上层体中 每一条隔离墙墙面上交错的连通孔，改由各隔离墙的末端边缘往内加工而内 缩形成缺口状连通孔。
17. 根据权利要求 1所述的淋浴热水用热能交换装置， 其特征在于： 所述的进 水口及出水口的另外一种结构形式是同时设置在上层体的任意一面上。
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