CN202195721U - Combined type waste heat recovery device of shower waste hot water - Google Patents

Combined type waste heat recovery device of shower waste hot water Download PDF

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Publication number
CN202195721U
CN202195721U CN2011202055674U CN201120205567U CN202195721U CN 202195721 U CN202195721 U CN 202195721U CN 2011202055674 U CN2011202055674 U CN 2011202055674U CN 201120205567 U CN201120205567 U CN 201120205567U CN 202195721 U CN202195721 U CN 202195721U
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China
Prior art keywords
heat
heat exchange
hot water
waste
combined type
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Expired - Fee Related
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CN2011202055674U
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Chinese (zh)
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王伟根
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王伟根
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Priority to CN201110042549.3 priority Critical
Priority to CN201110042549 priority
Application filed by 王伟根 filed Critical 王伟根
Priority to CN2011202055674U priority patent/CN202195721U/en
Application granted granted Critical
Publication of CN202195721U publication Critical patent/CN202195721U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a combined type waste heat recovery device of shower waste hot water, which at least comprises a surface heat exchange module which can be combined randomly and is in a shape of a floor tile. The surface heat exchange module is a casing formed by combining an upper plate and a lower plate, wherein the casing is provided with a heat exchange face plate and a heat exchange chamber, a water inlet/outlet opening is respectively arranged on four lateral faces of the casing, and a heat exchange cold water channel formed by blocking a plurality of guide plates is arranged in the heat exchange chamber. The combined type waste heat recovery device of the shower waste hot water had the advantages that 1, a modularized and standardized design is adopted, thereby reducing manufacture cost of a heat exchanger, and being suitable for standardized batch production; 2, the surface heat exchange face adopts efficient heat conduction materials, and a special waste water channel is abandoned, thereby being convenient in heat exchange face cleaning, and guaranteeing consistence of good heat exchange effect in the service cycle; 3, a heat exchange body is a modularized design, thereby enabling the heat exchanger to be flexible in assembly, and satisfying personalized requirements of roomhold bathrooms; and 4, the heat exchanger is convenient to assemble, simple in field installation and use and remarkable in energy saving effect.

Description

Combined type shower spent hot water waste-heat recovery device
Technical field
The utility model relates to a kind of waste-heat recovery device, is specifically related to a kind of combined type retracting device that is used to reclaim shower spent hot water waste heat.
Background technology
At present, using takes a shower is one of bathing mode of extensively adopting of numerous residents, and when bathing, hot water is fallen after the shower nozzle ejection underground, promptly forms bath wastewater, enters waste pipe, focuses on then.In this process, caused the great amount of heat waste.How effectively reclaiming and utilize the heat in the bath wastewater, is the difficult problem of pendulum in face of people.In one Chinese patent application 99203188.5; A kind of pad-board type spent hot water waste-heat recoverer is disclosed; Use coil pipe to add double pipe heat exchanger spent hot water's heat has been reclaimed, reclaimed the part heat to a certain extent, but selected helical disk tubular type design heat exchanger for use; Heat exchange efficiency is lower, is difficult to satisfy the lower bathing environment of winter environment temperature.In one Chinese patent application 01249608.1, a kind of Thin plate heat exchanger is disclosed, constitute by the lamination passage; The coil-like cold water channel that centre in housing has one deck to be formed by coil-like frid peace thin plate weldering system; The hot water channel that the upper and lower faces of cold water channel respectively has one deck to be made up of coil-like frid, this design is then too complicated, and difficulty of processing is big; Cost is high, and heat exchange area is little.In one Chinese patent application 03263228.2, a kind of waste-heat recovery device that can charged heating is disclosed, belong to the distortion of spiral coil heat exchanger.In one Chinese patent application patent 200710077926.0, a kind of novel slab type spiral heat exchanger is disclosed, form by the single piece of metal sheet punching press, realize countercurrent flow.In these heat exchangers, the main drawback that they exist comprises: 1, all adopt the integration design, be difficult to satisfy the personalized demand of Household bathroom, limited its versatility.2, the spent hot water has all designed waste water tunnel in heat transfer process, in waste water tunnel, certainly exists the deposition of pollutant, is difficult for cleaning, and influences heat exchange efficiency.3, the difficulty of processing of product is bigger, and production cost is high.
The utility model content
Goal of the invention: to the deficiency that exists in the prior art; The purpose of the utility model provides a kind of combined type shower spent hot water waste-heat recovery device; When reclaiming shower spent hot water waste heat effectively to be implemented in, each module that can this device of combination in any strengthens its versatility.
Technical scheme: in order to realize the foregoing invention purpose, the technical scheme that the utility model adopts is:
A kind of combined type shower spent hot water waste-heat recovery device; But " floor tile shape " surface heat exchanging module that comprises 1 combination in any at least; The housing that has heat exchange panel and heat exchanging chamber that two boards combined about described surface heat exchanging module was served as reasons; On four sides of housing, be equipped with into/delivery port, in heat exchanging chamber, be provided with the heat exchange cold water pathway that forms by some deflector enclosings.
Top panel in the described two boards up and down is the heat exchange panel, and lower panel is the gripper shoe with heat insulation function.
The heat-conducting plate of described heat exchange panel for processing by Metal Substrate sheet material.
Described waste-heat recovery device is formed by " floor tile shape " the surface heat exchanging module combinations more than 2 and 2, and adjacent 2 surface heat exchanging modules connect fixing through tubing string shape connector, and each surface heat exchanging module connects the back and forms a complete heat exchange clean water path.Advancing on 2 adjacent sides/delivery port is communicated with or blocking-up by tubing string shape connector according to the flowing water demand.
The combined type shower spent hot water waste-heat recovery device of the utility model, its maximum characteristics are waste-heat recovery device have been done the modularized design of standard, and the length and width size of surface heat exchanging module can design according to the floor tile dimensional standard.Whole waste-heat recovery device is assembled by polylith surface heat exchanging module combination in any, has solved the individual demand of Household bathroom, and is unified with the surrounding enviroment easy coordination simultaneously.
The top panel of surface heat exchanging module, promptly the heat exchange panel is selected the high-efficiency heat conduction material for use; Hot water sprays after human body is fallen the enterprising capable heat exchange of heat exchange panel from shower nozzle; The spent hot water no longer needs special-purpose inside to cross aquaporin, and in the inner deposition that produces pollutant of heat exchanging chamber, the deposit that produces on the surface can not removed in daily sanitation and hygiene easily; Solve the cleaning problem, ensured the long-term stability of heat exchange efficiency.
Beneficial effect: the combined type shower spent hot water waste-heat recovery device of the utility model; Compare with existing various heat exchangers; Its advantage mainly comprises: 1, adopt modularization, standardized designs, reduced the manufacturing cost of heat exchanger, be suitable for standardized batch process; 2, the heat exchange body is modularized design, makes the heat exchanger combination flexibly, satisfies the Household bathroom individual demand; 3, heat-transfer surface adopts the high-efficiency heat conduction material, has abandoned spent hot water's designated lane, and the heat-transfer surface convenience for washing has guaranteed the uniformity of good heat exchange effect in life cycle; 4, can partly substitute floor tile, reduce use cost; 5, the heat exchanger assembling is convenient, and on-the-spot installation is simple, highly versatile.
Description of drawings
Fig. 1 is the structural representation of combined type shower spent hot water waste-heat recovery device, and the arrow among the figure is represented the flow direction of heat exchange cleaning cold water;
Fig. 2 is the structure and the sketch map of surface heat exchanging module;
Fig. 3 is the structural representation of lower panel, and the arrow among the figure is represented the flow direction of heat exchange cleaning cold water.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done further explanation
As shown in Figure 1, combined type shower spent hot water waste-heat recovery device can be formed after through combination in any by " floor tile shape " surface heat exchanging module more than 1 or 1.As shown in Figure 2; The surface heat exchanging module is mainly to form an airtight housing by top panel 1 and lower panel 2 mutual chimeric backs; In housing, form a heat exchanging chamber 4, several piece deflector 5 is set in heat exchanging chamber 4, through the enclosing formation heat exchange cold water pathway of deflector 5; Four sides are provided with into/delivery port 6, are used for the heat exchange water route of the whole waste-heat recovery device of UNICOM.
The top panel 1 of surface heat exchanging module, promptly the heat exchange panel is selected the high-efficiency heat conduction material for use; Promoted the hot conducted power of surface heat exchanging module; The spent hot water need not cross aquaporin through the inside of special use, and in the inner deposition that produces pollutant of heat exchanging chamber, the deposit that produces on the surface can not removed in daily sanitation and hygiene easily; Solve the cleaning problem, ensured the long-term stability of heat exchange efficiency.
The lower panel 2 of surface heat exchanging module, promptly gripper shoe is provided with flange on its periphery; On flange, be provided with/delivery port 6, fixing several deflectors 5 in gripper shoe are after the organic ordering through each deflector 5; Form 1 complete heat exchange water path, this heat exchange water path is the cleaning cold water channel, when assembling; Respectively advance/delivery port 6 links through the connector 3 of tubing string shape; Connector flow to require is selected opening or opening not according to cold water, the adjustment of the flow direction that the connection that realizes the surface heat exchanging module and cold water are whole, the function of realization countercurrent flow.Simultaneously, in cold water channel, can be provided with the water conservancy diversion convexity, make the interior current of surface heat exchanging module produce turbulent flow; Reduced heat exchanging corner, promoted heat exchange efficiency, water conservancy diversion is protruding bonding with the heat exchange panel; The adhesive surface that has increased the heat exchange panel connects; Strengthen the intensity of surface heat exchanging module, disperseed the inside water pressure stress and the human body gravitational stresses of adhesive surface, strengthened the reliability of surface heat exchanging module.
The combined type shower spent hot water waste-heat recovery device of the utility model, its maximum characteristics are waste-heat recovery device have been done the modularized design of standard, and the length and width size of surface heat exchanging module can design according to the floor tile dimensional standard.Whole waste-heat recovery device is assembled by polylith surface heat exchanging module combination in any, has solved the individual demand of Household bathroom, and is unified with the surrounding enviroment easy coordination simultaneously.
As shown in Figure 1, be example with the heat-exchanger rig of 4 modules, after the assembling, form one 600 * 600 heat-transfer surface, accept shower waste.Waste water is after human body is fallen heat-transfer surface, and current slowly flow to sewer through heat-transfer surface, and used heat is transmitted in the cold water through heat-transfer surface in this process.Clean cold water is from advancing/delivery port inflow first surface heat exchange module; Through the heat exchange of deflector water conservancy diversion; Flow into the second surface heat exchange module through connector then, proceed the water conservancy diversion heat exchange, the 3rd surface heat exchanging module of flowing through successively in this way and the 4th surface heat exchanging module; Through advancing/the delivery port outflow of the 4th surface heat exchanging module, accomplish the heat transfer process of one whole.The warm water that flows out from the 4th surface heat exchanging module delivery port can import directly-heating type water heater and be heated into suitable water temperature after gondola water faucet flows out, and also can be mixed into suitable water temperature with the high-temperature-hot-water that the heat-accumulation type hot hydrophone flows out after gondola water faucet flows out, and supplies shower to use.
Standard surface heat exchange module with 300 * 300 is an example, and it is the 0.7mm aluminium flake of 200w/m*k that the heat exchange panel is selected pyroconductivity for use, and its effective heat exchange area is greater than 0.05m 2, be 70% to calculate with heat conduction efficiency, the heat exchange power of single surface heat exchanging module can reach 10KW in the hot and cold water temperature difference during at 1 ℃.Only need 4 surface heat exchanging modules can realize that waste water residual heat absorbs efficiently, reach good energy-saving effect.
When carrying out polylith surface heat exchanging module combination in any, principle and method are the same.When the surface heat exchanging module has only 1, as shown in Figure 3, only need directly to connect entry and water outlet, just can use.

Claims (4)

1. combined type shower spent hot water waste-heat recovery device; It is characterized in that: but comprise " floor tile shape " surface heat exchanging module of 1 combination in any at least; The housing that has heat exchange panel and heat exchanging chamber that two boards combined about described surface heat exchanging module was served as reasons; On four sides of housing, be equipped with into/delivery port, in heat exchanging chamber, be provided with the heat exchange cold water pathway that forms by some deflector enclosings.
2. combined type shower spent hot water waste-heat recovery device according to claim 1 is characterized in that: the top panel in the described two boards up and down is the heat exchange panel, and lower panel is the gripper shoe with heat insulation function.
3. combined type shower spent hot water waste-heat recovery device according to claim 1 and 2 is characterized in that: the heat-conducting plate of described heat exchange panel for being processed by Metal Substrate sheet material.
4. combined type shower spent hot water waste-heat recovery device according to claim 1; It is characterized in that: described waste-heat recovery device is formed by " floor tile shape " the surface heat exchanging module combinations more than 2 and 2; Adjacent 2 heat exchange modules connect fixing through tubing string shape connector, each surface heat exchanging module connects the back and forms a complete heat exchange water path.
CN2011202055674U 2011-02-22 2011-06-08 Combined type waste heat recovery device of shower waste hot water Expired - Fee Related CN202195721U (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201110042549.3 2011-02-22
CN201110042549 2011-02-22
CN2011202055674U CN202195721U (en) 2011-02-22 2011-06-08 Combined type waste heat recovery device of shower waste hot water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202055674U CN202195721U (en) 2011-02-22 2011-06-08 Combined type waste heat recovery device of shower waste hot water

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CN202195721U true CN202195721U (en) 2012-04-18

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CN2011101643349A Pending CN102261857A (en) 2011-02-22 2011-06-08 Combined device for recovering waste heat of shower bath waste hot water

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102261857A (en) * 2011-02-22 2011-11-30 王伟根 Combined device for recovering waste heat of shower bath waste hot water

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109990453A (en) * 2019-04-11 2019-07-09 沧州沃盛源节能电器设备有限公司 A kind of instant electric water heater with residual neat recovering system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2148936Y (en) * 1993-03-08 1993-12-08 荣国华 Apparatus for recovering heat energy of bathing waste water
CN2358423Y (en) * 1999-02-04 2000-01-12 黄小平 Backing plate type hot water waste heat recoverer
GB2415246A (en) * 2004-06-19 2005-12-21 Kim Ivor Mole A waste water heat recovery device
CN201532103U (en) * 2009-11-25 2010-07-21 武汉钢铁(集团)公司 Energy-saving heat exchanger of sponge iron tunnel kiln
CN202195721U (en) * 2011-02-22 2012-04-18 王伟根 Combined type waste heat recovery device of shower waste hot water

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102261857A (en) * 2011-02-22 2011-11-30 王伟根 Combined device for recovering waste heat of shower bath waste hot water

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EXPY Termination of patent right or utility model
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Granted publication date: 20120418

Termination date: 20150608