CN207295863U - A kind of bathhouse heat recovery system - Google Patents
A kind of bathhouse heat recovery system Download PDFInfo
- Publication number
- CN207295863U CN207295863U CN201721204249.XU CN201721204249U CN207295863U CN 207295863 U CN207295863 U CN 207295863U CN 201721204249 U CN201721204249 U CN 201721204249U CN 207295863 U CN207295863 U CN 207295863U
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- Prior art keywords
- heat recovery
- water
- heat
- bathhouse
- exhaust gas
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- 238000011084 recovery Methods 0.000 title claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 62
- 239000008399 tap water Substances 0.000 claims abstract description 36
- 235000020679 tap water Nutrition 0.000 claims abstract description 36
- 239000002351 wastewater Substances 0.000 claims abstract description 32
- 238000001914 filtration Methods 0.000 claims description 6
- 238000009833 condensation Methods 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000003287 bathing Methods 0.000 abstract description 9
- 239000002699 waste material Substances 0.000 abstract description 7
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000000338 in vitro Methods 0.000 abstract description 2
- 230000021715 photosynthesis, light harvesting Effects 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
Landscapes
- Bathtubs, Showers, And Their Attachments (AREA)
Abstract
The utility model discloses a kind of bathhouse heat recovery system,Aiming to provide one kind has and bath wastewater heat can be recycled,Reduce energy dissipation,A kind of bathhouse heat recovery system for the advantages of reducing thermal pollution,Its key points of the technical solution are that,Exhaust gas heat recovery units and waste water heat recovery units are communicated with by pipeline on the bathroom body,External tap water passes sequentially through waste water heat recovery units and exhaust gas heat recovery units are preheated,Bathroom is originally additionally provided with evaporator and heater in vitro,Tap water after preheating passes sequentially through evaporator and thermostat,It is connected in bathroom body and is used again,The exhaust gas heat recovery units include condenser,Tap water and exhaust gas each lead to condenser and exchange heat,Waste water and exhaust gas make use of to heat tap water twice,The utilization rate of heat when adding bathing,Reduce energy waste,Reduce the water temperature of discharge,So as to reduce the thermal pollution produced to water system,Be conducive to environmental protection.
Description
Technical field
It the utility model is related to heat recovery system field, and in particular to a kind of bathhouse heat recovery system.
Background technology
Bathhouse is that people clean body, pursue strong and handsome place.Bathing can remove body surface dirt, sweat stain, reach
To dispelling fatigue, mitigation and some diseases for the treatment of and health-care effect.Bathhouse is by paid or free service, even if making people
Family bathing is inconvenient or is away from home and also can easily enjoy.
In school, the especially school of northern China, the bathing of student is generally completed in bathhouse, present public bath
The heat source that pond uses is mostly coal-burning boiler, also has part using oil burning boiler, electric boiler or is heated by heat pump system.
Energy-saving and emission-reduction, develop a circular economy, environmental protection be China's economic development set the goal and only way.Bathing
Hot water water temperature is generally 40 degree, and bath wastewater water temperature is generally 30 degree, and tap water mean annual temperature is 12 degree, contained in waste water
Amount of heat is directly drained, and not only belongs to the huge waste of energy, and can cause the thermal pollution of water system.
The content of the invention
The purpose of this utility model is to provide a kind of bathhouse heat recovery system, it has can be to bath wastewater heat
The advantages of being recycled, reducing energy dissipation, reduce thermal pollution.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of bathhouse heat recovery system, including bathroom body, are communicated with exhaust gas on the bathroom body by pipeline
Heat recovery units and waste water heat recovery units, external tap water pass sequentially through waste water heat recovery units and exhaust gas heat recovery units
Preheated, bathroom is originally additionally provided with evaporator and thermostat in vitro, and the tap water after preheating passes sequentially through evaporator and water
Temperature regulator, then be connected in bathroom body and used, the exhaust gas heat recovery units include condenser, tap water and exhaust gas
Condenser is each led to exchange heat.
By using above-mentioned technical proposal, indoor hot water is bathed after use, be about 10 DEG C with the temperature difference before use, because
This bath wastewater water temperature is generally 30 degree, and tap water and bath wastewater are carried out heat exchange by the system first step.By tap water
After temperature is promoted to certain temperature, then by exhaust gas heat recovery units, the temperature of tap water is improved again.
Tap water is connected to evaporator and thermostat again afterwards, after the temperature of tap water heating to suitable bathing
It is connected in bathroom body and is used, so make use of waste water and exhaust gas to heat tap water twice, add bathing
When heat utilization rate, reduce energy waste, reduce the water temperature of discharge, so that it is dirty to reduce the heat produced to water system
Dye, is conducive to environmental protection.
Further set：The waste water heat recovery units include heat exchanger, and tap water is introduced into heat exchanger and waste water
Exchange heat, enter back into condenser.
By using above-mentioned technical proposal, waste water is discharged from bathroom body, into heat exchanger, is carried out with tap water
First time heat exchange, so recycles the heat of waste water.
Further set：Include water supply pipe and the condensing chamber in water supply pipe in the condenser, it is cold
One end that solidifying chamber is pierced by condenser is equipped with the exhaust outlet for discharging exhaust gas and the discharge outlet for excluding condensed water.
By using above-mentioned technical proposal, the effect of condenser is that exhaust gas and tap water are realized heat exchange, so as to useless
The heat of gas carries out secondary use.Condensed water can be produced after carrying out heat exchange again due to exhaust gas, portion can be from exhaust outlet
Discharge, condensed water is discharged from discharge outlet, so as to complete heat exchange.
Further set：The condenser is externally provided with water tank with strainer, and discharge outlet is connected in water tank with strainer.
Further set：Water tank is additionally provided with outside the condenser, tap water enters water tank after being discharged from condenser,
Water filtering tank is connected to water tank.
By using above-mentioned technical proposal, exhaust gas and tap water are carried out the condensed water produced after heat exchange by condenser, can
To be filtered by water filtering tank, then mix and used with the tap water after heating, so can be by the heat of condensed water
Recycle, further increase the recovery utilization rate of heat.
Further set：The evaporator is equipped between water tank and bathroom body between water tank and evaporator
Throttle valve.
By using above-mentioned technical proposal, throttle valve can adjust the water that water tank is transported in evaporator, so that side
Convenient to operate personnel are regulated and controled from outer bound pair water.
Further set：The thermostat is between evaporator and bathroom body.
By using above-mentioned technical proposal, tap water enters in thermostat after entering evaporator heating, is adjusted to fit
Entering bathing in bathroom body after suitable temperature.
Further set：The intrinsic steam in bathroom is extracted out by wind turbine, and equipped with the flow for adjusting air-flow size
Regulating valve.
In conclusion the utility model has the advantages that：
Waste water and exhaust gas make use of to heat tap water twice, the utilization rate of heat, reduces when adding bathing
Energy waste, reduces the water temperature of discharge, so as to reduce the thermal pollution produced to water system, is conducive to environmental protection.
Brief description of the drawings
The utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the system diagram of embodiment 1.
In figure：1st, bathroom body；2nd, exhaust gas heat recovery units；21st, condenser；211st, condensing chamber；212nd, running water pipe
Road；213rd, exhaust outlet；214th, discharge outlet；22nd, flow control valve；3rd, waste water heat recovery units；31st, heat exchanger；32nd, waste water is arranged
Put pipeline；4th, evaporator；41st, exhaust outlet；5th, water filtering tank；6th, throttle valve；7th, thermostat；8th, water tank；9th, exhaust piping；
91st, water inlet pipe；92nd, waste pipe.
Embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
Technical solution is used by the utility model：
Embodiment 1, a kind of bathhouse heat recovery system, as shown in Figure 1, the bathroom body 1 including right side, from bathroom sheet
Two pipelines can be connected out in body 1, one is exhaust piping 9, and another is waste pipe 92.Exhaust piping 9 will by wind turbine
The vapor containing heat produced in bathroom body 1 is extracted out, flow control valve 22 is additionally provided with exhaust piping 9, for controlling
The uninterrupted of vapor.
As shown in Figure 1, being additionally provided with waste water heat recovery units 3 and exhaust gas heat recovery units 2 outside bathroom body 1, waste water heat is returned
Receive and be provided with water inlet pipe 91 on unit 3, tap water sequentially enters waste water heat recovery units 3 and exhaust gas recuperation of heat list from water inlet pipe 91
Member 2 completes heat exchange, is preheated for the first time by waste water heat recovery units 3, then is carried out by exhaust gas heat recovery units 2 secondary pre-
Heat, can largely lift the temperature of tap water, to make full use of the thermal energy of exhaust gas and waste water, reduce energy consumption and heat is dirty
Dye.
As shown in Figure 1, waste water heat recovery units 3 include heat exchanger 31, heat exchanger 31 passes through waste pipe 92 and bathroom
Body 1 connects, and water inlet pipe 91 is additionally provided with heat exchanger 31.Tap water enters heat exchanger 31, and and waste water from water inlet pipe 91
Exchange heat, complete the first preheating of tap water.Discharge of wastewater pipeline 32 is additionally provided with heat exchanger 31, completes the waste water of heat exchange
Discharge from there.
As shown in Figure 1, exhaust gas heat recovery units 2 include condenser 21, condenser 21 includes two parts, and one is condensation
Chamber 211, secondly being water supply pipe 212.Vapor enters in condensing chamber 211, and tap water enters certainly from heat exchanger 31
Come in waterpipe 212, so complete the heat exchange of tap water and vapor, realize the secondary preheating of tap water.Set on condenser 21
There are exhaust outlet 213 and discharge outlet 214, exhaust outlet 213 can discharge exhaust gas.
Referring to Fig. 1, condenser 21 is externally provided with water tank 8, and tap water is emitted on progress in water tank 8 after completing secondary preheating
Storage.Water filtering tank 5 is also communicated with condenser 21, since vapor can condense into water after heat exchange, and contains certain heat,
Condensed water can be used after filtering.Condensed water is connected in water supply pipe 212 from discharge outlet 214, is discharged into water tank 8
Stored.
As shown in Figure 1, water tank 8 is externally provided with evaporator 4, water tank 8 is connected with evaporator 4, is equipped between them and is used for
Adjust the throttle valve 6 of originally water flow.Thermostat 7 is additionally provided between evaporator 4 and bathroom body 1.Evaporator 4 can be
Tap water heating after preheating, part vapor is discharged by the exhausting-gas hole 41 being arranged on evaporator 4 after heating, after heating
Water is discharged into thermostat 7 adjustment for carrying out water temperature, then is delivered in bathroom body 1 and uses.
Above is the preferable case study on implementation of the utility model, not makees the utility model limit in any form
System, it is every according to the technical essence of the utility model to any simple modification, equivalent change and modification made for any of the above embodiments,
Belong in the range of utility model technical solution.
Claims (8)
1. a kind of bathhouse heat recovery system, including bathroom body（1）, it is characterised in that：The bathroom body（1）On pass through
Pipeline is communicated with exhaust gas heat recovery units（2）With waste water heat recovery units（3）, external tap water passes sequentially through waste water recuperation of heat
Unit（3）With exhaust gas heat recovery units（2）Preheated, bathroom body（1）It is additionally provided with evaporator outside（4）And thermostat
（7）, the tap water after preheating passes sequentially through evaporator（4）And thermostat（7）, then it is connected to bathroom body（1）Interior progress
Use, the exhaust gas heat recovery units（2）Including condenser（21）, tap water and exhaust gas each lead to condenser（21）Changed
Heat.
A kind of 2. bathhouse heat recovery system according to claim 1, it is characterised in that：The waste water heat recovery units
（3）Including heat exchanger（31）, tap water is introduced into heat exchanger（31）Exchange heat with waste water, enter back into condenser（21）
It is interior.
A kind of 3. bathhouse heat recovery system according to claim 1, it is characterised in that：The condenser（21）Interior bag
Include water supply pipe（212）With positioned at water supply pipe（212）Interior condensing chamber（211）, condensing chamber（211）It is pierced by condensation
Device（21）One end be equipped with and be used to discharge the exhaust outlet of exhaust gas（213）With the discharge outlet for excluding condensed water（214）.
A kind of 4. bathhouse heat recovery system according to claim 3, it is characterised in that：The condenser（21）Peripheral hardware
There is water tank with strainer（5）, discharge outlet（214）It is connected to water tank with strainer（5）It is interior.
A kind of 5. bathhouse heat recovery system according to claim 4, it is characterised in that：The condenser（21）It is outer to go back
Equipped with water tank（8）, tap water is from condenser（21）Enter water tank after middle discharge（8）, water filtering tank（5）It is connected to water tank
（8）.
A kind of 6. bathhouse heat recovery system according to claim 5, it is characterised in that：The evaporator（4）It is located at
Water tank（8）With bathroom body（1）Between, water tank（8）With evaporator（4）Between be equipped with throttle valve（6）.
A kind of 7. bathhouse heat recovery system according to claim 1, it is characterised in that：The thermostat（7）
Positioned at evaporator（4）With bathroom body（1）Between.
A kind of 8. bathhouse heat recovery system according to claim 1, it is characterised in that：The bathroom body（1）It is interior
Steam extracted out by wind turbine, and equipped with adjust air-flow size flow control valve（22）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721204249.XU CN207295863U (en) | 2017-09-19 | 2017-09-19 | A kind of bathhouse heat recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721204249.XU CN207295863U (en) | 2017-09-19 | 2017-09-19 | A kind of bathhouse heat recovery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207295863U true CN207295863U (en) | 2018-05-01 |
Family
ID=62442803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721204249.XU Expired - Fee Related CN207295863U (en) | 2017-09-19 | 2017-09-19 | A kind of bathhouse heat recovery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207295863U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109915953A (en) * | 2019-03-12 | 2019-06-21 | 黄纯彦 | Automatic bathroom dehumidification thermal-insulating device |
| CN111795503A (en) * | 2020-07-14 | 2020-10-20 | 葛时欢 | Heat energy shunting and recovering device for large bathing place |
| CN116928885A (en) * | 2023-09-12 | 2023-10-24 | 江苏心日源建筑节能科技股份有限公司 | Waste water recovery heat pump type integrated bathroom and heat recovery method thereof |
-
2017
- 2017-09-19 CN CN201721204249.XU patent/CN207295863U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109915953A (en) * | 2019-03-12 | 2019-06-21 | 黄纯彦 | Automatic bathroom dehumidification thermal-insulating device |
| CN111795503A (en) * | 2020-07-14 | 2020-10-20 | 葛时欢 | Heat energy shunting and recovering device for large bathing place |
| CN111795503B (en) * | 2020-07-14 | 2022-05-17 | 高燕妮 | Heat energy shunting and recovering device for large-scale bathing place |
| CN116928885A (en) * | 2023-09-12 | 2023-10-24 | 江苏心日源建筑节能科技股份有限公司 | Waste water recovery heat pump type integrated bathroom and heat recovery method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230113 Address after: 214000 2108-870, Lihu Avenue, Binhu District, Wuxi City, Jiangsu Province Patentee after: Wuxi Shuling Cooling and Heating Equipment Co.,Ltd. Address before: 214000 No. 1600, Gao Lang Xi Road, Binhu District, Wuxi, Jiangsu Patentee before: WUXI INSTITUTE OF TECHNOLOGY |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 |