CN202027484U - Shower room capable of recovering bath wastewater heat - Google Patents
Shower room capable of recovering bath wastewater heat Download PDFInfo
- Publication number
- CN202027484U CN202027484U CN2011200346016U CN201120034601U CN202027484U CN 202027484 U CN202027484 U CN 202027484U CN 2011200346016 U CN2011200346016 U CN 2011200346016U CN 201120034601 U CN201120034601 U CN 201120034601U CN 202027484 U CN202027484 U CN 202027484U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- water
- bath wastewater
- heat recovery
- preheats
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000002351 wastewater Substances 0.000 title claims abstract description 72
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 94
- 238000011084 recovery Methods 0.000 claims abstract description 36
- 239000002918 waste heat Substances 0.000 claims abstract description 22
- 239000002699 waste material Substances 0.000 claims description 23
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 6
- 239000012774 insulation material Substances 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000003287 bathing Methods 0.000 description 5
- 230000000977 initiatory effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a shower room capable of recovering bath wastewater heat, comprising a hot water pipe outlet for showering and a bath wastewater collecting opening, wherein the bottom of the shower room is provided with a waste heat recovering device capable of preheating cold water in a water inlet pipe of a water heater by utilizing the bath wastewater heat. In the utility model, the cold water in the water inlet pipe of the water heater is preheated by utilizing the bath wastewater heat through the waste heat recovering device, thus, the inlet water temperature of the water heater is raised. By using the shower room with the structure, the bath wastewater heat can be effectively recovered so that the bath wastewater heat is recycled and the energy consumption of the water heater is reduced, and energy sources are saved. In addition, the shower room is simple in structure, beneficial to overhauling and applicable to wastewater heat recovery of various shower rooms and bathtubs.
Description
Technical field
The utility model relates to a kind of shower house, particularly a kind of can be with the shower house of the waste water heat recovery after the bathing.
Background technology
At present, easy to use and thermal-insulating waterproof better function is extensive use of by the family hotel shower house because of it, people are in shower house during shower, and the temperature of bath wastewater is generally about 40 degrees centigrade, and these waste water just directly enter sewer by the delivery port of shower house bottom.The heat of bath wastewater can not be recovered utilization, causes the heat energy waste.
The utility model content
At the prior art deficiency, the special shower house that proposes a kind of recyclable bath wastewater heat of the utility model.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of shower house of bath wastewater heat recovery, comprise outlet of hot water for shower bath pipe and bath wastewater collection mouth, be provided with in the shower house bottom and can utilize the bath wastewater heat the pre-warmed waste-heat recovery device of the cold water in the water inlet tube of water heater.
Described waste-heat recovery device comprises guiding gutter, and described guiding gutter is collected mouth with described bath wastewater and communicated; Be provided with in described guiding gutter and preheat pipeline, the described water inlet that preheats pipeline is communicated with the running water water inlet pipe, and the described delivery port that preheats pipeline is communicated with water inlet tube of water heater; The bottom of described guiding gutter is provided with and can makes the floor drain of draining through the described waste water that preheats behind the pipeline.
The described pipeline that preheats is a U type coil pipe.
Collect mouth at described bath wastewater filter screen is set.
In described guiding gutter bracing frame is set, the described pipeline that preheats is fixed in the described guiding gutter by support frame as described above.
Described shower house also comprises base, in the side of the described base of the described guiding gutter of correspondence access hole is set, and described access hole is communicated with described guiding gutter; Setting can be from the drawer type support of described access hole extraction, and the described pipeline that preheats is fixed on the described drawer type support; Between described drawer type support and the described access hole waterproof sealing gasket is set.
The heat-insulation layer of being made by insulation material is set around the described guiding gutter.
Described waste-heat recovery device comprises waste pipe and preheats pipeline; Described waste pipe water inlet is collected mouth with described bath wastewater and is communicated with; The described water inlet that preheats pipeline is communicated with the running water water inlet pipe, and the described delivery port that preheats pipeline is communicated with water inlet tube of water heater; Described waste pipe is the shape periphery of spiraling and preheating pipeline described in the shape of a spiral.
Described waste-heat recovery device comprises waste pipe and preheats pipeline; Described waste pipe water inlet is collected mouth with described bath wastewater and is communicated with; The described water inlet that preheats pipeline is communicated with the running water water inlet pipe, and the described delivery port that preheats pipeline is communicated with water inlet tube of water heater; Described preheat pipeline in the shape of a spiral shape spiral in the periphery of described waste pipe.
Described waste-heat recovery device periphery is provided with the heat-insulation layer that insulation material is made.
The utility model adopts in the shower house bottom waste-heat recovery device is set, utilize waste-heat recovery device that the bath wastewater heat is preheated the cold water in the water inlet tube of water heater, thereby increased the inflow temperature of water heater, reduced the energy consumption of water heater, saved the energy.
The beneficial effects of the utility model are, adopt the shower house of this structure can effectively reclaim the heat of shower waste, and the bath wastewater heat is utilized again, energy savings, and simple in structure, be beneficial to maintenance.
Owing to the utlity model has above-mentioned advantage, use the heat recovery of the utility model applicable to the waste water of various shower house and bathtub.
Description of drawings
Fig. 1 is the structural representation of the shower house of the utility model device embodiment one and embodiment two;
Fig. 2 is the part section structural representation of the waste-heat recovery device 4 of the utility model device embodiment one;
Fig. 3 preheats the plan structure schematic diagram that pipeline 6 is fixed on drawer type support 13 for the utility model device embodiment one described;
Fig. 4 is the partial structurtes schematic diagram of the waste-heat recovery device 4 of the utility model device embodiment two.
The specific embodiment
Below in conjunction with accompanying drawing, further specify the specific embodiment of the present utility model.
Embodiment one:
As Fig. 1, Fig. 2 and shown in Figure 3, a kind of shower house 1 of bath wastewater heat recovery, be provided with outlet 2 of hot water for shower bath pipe and bath wastewater collection mouth 3 in shower house 1, in shower house 1 bottom waste-heat recovery device 4 is set, waste-heat recovery device 4 can utilize the bath wastewater heat that the cold water in the water inlet pipe 81 of water heater 8 is preheated.
Waste-heat recovery device 4 comprises guiding gutter 5, and guiding gutter 5 is collected mouth 3 with bath wastewater and communicated, and the waste water after the shower can be collected in mouthful 3 inflow guiding gutters 5 from bath wastewater.Be provided with in guiding gutter 5 and preheat pipeline 6, the water inlet that preheats pipeline 6 is communicated with running water water inlet pipe 7, and the described delivery port that preheats pipeline 6 is communicated with the water inlet pipe 81 of water heater 8; The bottom of described guiding gutter 5 is provided with floor drain 9, the diameter of floor drain 9 is collected the diameter of mouth 3 much smaller than bath wastewater, and there is a gradient bottom surface of guiding gutter 5, thereby making waste water flow into guiding gutter 5 backs compiles in guiding gutter, after preheating pipeline 6 heat exchanges, waste water flows to the floor drain 9 of lower along the bottom surface that guiding gutter tilts, final waste water advances the municipal sewer from floor drain 9 rows.
When the user in shower house 1 during shower, the user uses the hot water bathing that flows out from hot water for shower bath pipe outlet 2, waste water after the bathing is collected mouthful 3 collections through bath wastewater and is flowed in the guiding gutter 5, the waste water that have certain heat this moment is flowed through and is preheated pipeline 6, and will flow to the running water that preheat in the pipeline 6 from running water water inlet pipe 7 and preheat.Flow into the water inlet pipe 81 of water heater 8 immediately through the running water after preheating, and pass through to flow out from hot water for shower bath pipe outlet 2 after water heater 8 heating.If bath wastewater reaches about 40 degrees centigrade, the temperature that flows into the running water preheat pipeline 6 is about 10 degrees centigrade, and through after the preheating of bath wastewater, the water temperature of the running water that flows out from the delivery port that preheats pipeline 6 probably can improve about 10 degrees centigrade.The water temperature that is to say the water of the water inlet pipe 81 that enters water heater 8 this moment has improved about 10 degrees centigrade than direct water temperature with running water, thereby greatly reduces the energy consumption of water heater, has saved the energy.
Wherein, as shown in Figure 3, preheat pipeline 6 and be U type coil pipe, thereby improve heat exchange area, promptly improve the thermal efficiency.In addition, the water (flow) direction that preheats in the pipeline 6 is direction shown in the arrow among Fig. 3.The initiating terminal of guiding gutter 5 has just been collected the mouth 3 from bath wastewater because of bath wastewater and has been flowed into guiding gutter, so guiding gutter 5 initiating terminal water temperatures are the highest, and the tail end water temperature of guiding gutter 5 is minimum.The cold water that flows to from running water water inlet pipe 7 at first heats at the tail end of guiding gutter 5, flow to the initiating terminal of guiding gutter 5 then successively through intensive U type coil pipe, adopt this water flow mode, further improved the running water that preheats in the pipeline 6 and the rate of heat exchange of bath wastewater.
At bath wastewater collection mouthful 3 places filter screen 10 is set and is used to filter dirts such as hair, thereby ensure the unobstructed of bath wastewater collection mouth 3.
The heat-insulation layer of being made by insulation material 11 is set around described guiding gutter 5, thereby, further improves waste water and the rate of heat exchange that preheats running water in the pipeline 6 wastewater temperature in the guiding gutter 5.
Maintenance for convenience is provided with access hole 121 in the side of the shower house base 12 of corresponding guiding gutter 5, and described access hole 121 is communicated with described guiding gutter 5; Drawer type support 13 also is set, the described pipeline 6 that preheats is fixed on the described drawer type support 13.When needs overhaul, described drawer type support 13 and the pipeline 6 that preheats fixed thereon can be extracted out from described access hole 121 together.
In addition, if use the words of solar water heater, the warm water that delivery port through preheating pipeline flows out enters the thermostatic valve with solar water heater, replace entering the cold water of thermostatic valve, mix with high-temperature-hot-water behind heat collector and to be used for shower then, adopt this technical scheme waste water residual heat utilization rate higher.
Embodiment two:
Be that with the difference of embodiment one the waste-heat recovery device structure is different.As shown in Figure 4, described waste-heat recovery device comprises waste pipe 14 and preheats pipeline 6.Described waste pipe 14 water inlets are collected mouth 3 with described bath wastewater and are communicated with, and the delivery port of waste pipe 14 is communicated with the municipal sewer; The described water inlet that preheats pipeline 6 is communicated with running water water inlet pipe 7, and the described delivery port that preheats pipeline 6 is communicated with the water inlet pipe 81 of water heater 8; Described waste pipe 14 is the shape periphery of spiraling and preheating pipeline 6 described in the shape of a spiral.
When the user in shower house 1 during shower, the user uses the hot water bathing that flows out from hot water for shower bath pipe outlet 2, waste water after the bathing is collected mouthful 3 collections through bath wastewater and is flowed in the waste pipe 14, because of waste pipe 14 in the shape of a spiral shape spiral in the periphery that preheats pipeline 6, cold water from preheat pipeline 6 flow through process fully and the waste water in the waste pipe 14 carry out heat exchange.Preheated when water flows out from preheating pipeline 6, thus the temperature that enters water inlet tube of water heater improved, and then reduce the energy consumption of water heater.Waste water through sufficient heat exchange finally flows into the municipal sewerage system.
In addition, the heat-insulation layer that insulation material is made is set, thereby slows down the loss of waste water heat in the waste pipe, further improve waste pipe 14 interior waste water and preheat the rate of heat exchange between the running water in the pipeline 6 in described waste-heat recovery device periphery.
Claims (10)
1. the shower house of a bath wastewater heat recovery, comprise outlet of hot water for shower bath pipe and bath wastewater collection mouth, it is characterized in that: be provided with in the shower house bottom and can utilize the bath wastewater heat the pre-warmed waste-heat recovery device of the cold water in the water inlet tube of water heater.
2. the shower house of bath wastewater heat recovery according to claim 1 is characterized in that: described waste-heat recovery device comprises guiding gutter, and described guiding gutter is collected mouth with described bath wastewater and communicated; Be provided with in described guiding gutter and preheat pipeline, the described water inlet that preheats pipeline is communicated with the running water water inlet pipe, and the described delivery port that preheats pipeline is communicated with water inlet tube of water heater; The bottom of described guiding gutter is provided with and can makes the floor drain of draining through the described waste water that preheats behind the pipeline.
3. the shower house of bath wastewater heat recovery according to claim 2 is characterized in that: the described pipeline that preheats is a U type coil pipe.
4. the shower house of bath wastewater heat recovery according to claim 1 and 2 is characterized in that: collect mouth at described bath wastewater filter screen is set.
5. the shower house of bath wastewater heat recovery according to claim 2 is characterized in that: in described guiding gutter bracing frame is set, the described pipeline that preheats is fixed in the described guiding gutter by support frame as described above.
6. the shower house of bath wastewater heat recovery according to claim 2 is characterized in that: described shower house also comprises base, in the side of the described base of the described guiding gutter of correspondence access hole is set, and described access hole is communicated with described guiding gutter; Setting can be from the drawer type support of described access hole extraction, and the described pipeline that preheats is fixed on the described drawer type support; Between described drawer type support and the described access hole waterproof sealing gasket is set.
7. the shower house of bath wastewater heat recovery according to claim 2 is characterized in that: the heat-insulation layer of being made by insulation material is set around the described guiding gutter.
8. the shower house of bath wastewater heat recovery according to claim 1 is characterized in that: described waste-heat recovery device comprises waste pipe and preheats pipeline; Described waste pipe water inlet is collected mouth with described bath wastewater and is communicated with; The described water inlet that preheats pipeline is communicated with the running water water inlet pipe, and the described delivery port that preheats pipeline is communicated with water inlet tube of water heater; Described waste pipe is the shape periphery of spiraling and preheating pipeline described in the shape of a spiral.
9. the shower house of bath wastewater heat recovery according to claim 1 is characterized in that: described waste-heat recovery device comprises waste pipe and preheats pipeline; Described waste pipe water inlet is collected mouth with described bath wastewater and is communicated with; The described water inlet that preheats pipeline is communicated with the running water water inlet pipe, and the described delivery port that preheats pipeline is communicated with water inlet tube of water heater; Described preheat pipeline in the shape of a spiral shape spiral in the periphery of described waste pipe.
10. according to Claim 8 or the shower house of 9 described bath wastewater heat recovery, it is characterized in that: described waste-heat recovery device periphery is provided with the heat-insulation layer that insulation material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200346016U CN202027484U (en) | 2011-01-28 | 2011-01-28 | Shower room capable of recovering bath wastewater heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200346016U CN202027484U (en) | 2011-01-28 | 2011-01-28 | Shower room capable of recovering bath wastewater heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202027484U true CN202027484U (en) | 2011-11-09 |
Family
ID=44889801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200346016U Expired - Fee Related CN202027484U (en) | 2011-01-28 | 2011-01-28 | Shower room capable of recovering bath wastewater heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202027484U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102824133A (en) * | 2012-08-28 | 2012-12-19 | 浙江宝兰电气有限公司 | Shower stand |
| CN102901204A (en) * | 2012-10-22 | 2013-01-30 | 南京柏克斯电热器具制造厂 | Convenient energy-saving water heater |
| CN103542741A (en) * | 2013-10-30 | 2014-01-29 | 王关根 | Heat exchange system having flow velocity detecting function |
| CN104612218A (en) * | 2014-12-18 | 2015-05-13 | 成都格瑞思文化传播有限公司 | Washing basin waste water heat recycling pipeline |
| CN105534353A (en) * | 2016-01-11 | 2016-05-04 | 上海电力学院 | Heat recovery type energy-saving bathtub |
| CN105973027A (en) * | 2016-04-11 | 2016-09-28 | 资兴市代科创节能科技有限公司 | Waste heat recovery device based on shower waste water |
| CN106193655A (en) * | 2016-07-08 | 2016-12-07 | 佛山市登宇洁具有限公司 | A kind of passive type shower house |
| CN106759814A (en) * | 2017-01-24 | 2017-05-31 | 宁波高新区大维卫浴用品有限公司 | A kind of floor drain and its fit structure for reclaiming waste water heat energy |
| CN109138527A (en) * | 2018-10-31 | 2019-01-04 | 傅松 | A kind of shower house of graywater |
| CN110671955A (en) * | 2019-10-24 | 2020-01-10 | 圣都家居装饰有限公司 | Waste heat recovery system based on shower equipment |
| CN112144923A (en) * | 2020-09-14 | 2020-12-29 | 佛山市有为科技有限公司 | Energy-saving integrated shower room |
| CN117738500A (en) * | 2023-12-29 | 2024-03-22 | 惠州市江明机电科技有限公司 | Energy-saving shower room |
-
2011
- 2011-01-28 CN CN2011200346016U patent/CN202027484U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102824133A (en) * | 2012-08-28 | 2012-12-19 | 浙江宝兰电气有限公司 | Shower stand |
| CN102901204A (en) * | 2012-10-22 | 2013-01-30 | 南京柏克斯电热器具制造厂 | Convenient energy-saving water heater |
| CN103542741A (en) * | 2013-10-30 | 2014-01-29 | 王关根 | Heat exchange system having flow velocity detecting function |
| CN104612218A (en) * | 2014-12-18 | 2015-05-13 | 成都格瑞思文化传播有限公司 | Washing basin waste water heat recycling pipeline |
| CN105534353A (en) * | 2016-01-11 | 2016-05-04 | 上海电力学院 | Heat recovery type energy-saving bathtub |
| CN105973027A (en) * | 2016-04-11 | 2016-09-28 | 资兴市代科创节能科技有限公司 | Waste heat recovery device based on shower waste water |
| CN106193655A (en) * | 2016-07-08 | 2016-12-07 | 佛山市登宇洁具有限公司 | A kind of passive type shower house |
| CN106759814A (en) * | 2017-01-24 | 2017-05-31 | 宁波高新区大维卫浴用品有限公司 | A kind of floor drain and its fit structure for reclaiming waste water heat energy |
| CN109138527A (en) * | 2018-10-31 | 2019-01-04 | 傅松 | A kind of shower house of graywater |
| CN110671955A (en) * | 2019-10-24 | 2020-01-10 | 圣都家居装饰有限公司 | Waste heat recovery system based on shower equipment |
| CN110671955B (en) * | 2019-10-24 | 2021-03-19 | 圣都家居装饰有限公司 | Waste heat recovery system based on shower equipment |
| CN112144923A (en) * | 2020-09-14 | 2020-12-29 | 佛山市有为科技有限公司 | Energy-saving integrated shower room |
| CN117738500A (en) * | 2023-12-29 | 2024-03-22 | 惠州市江明机电科技有限公司 | Energy-saving shower room |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20140128 |