CN201935396U - Device for recycling heat of waste hot water - Google Patents
Device for recycling heat of waste hot water Download PDFInfo
- Publication number
- CN201935396U CN201935396U CN2011200311892U CN201120031189U CN201935396U CN 201935396 U CN201935396 U CN 201935396U CN 2011200311892 U CN2011200311892 U CN 2011200311892U CN 201120031189 U CN201120031189 U CN 201120031189U CN 201935396 U CN201935396 U CN 201935396U
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- China
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- heat
- hot water
- water
- heat exchanger
- condenser
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Abstract
The utility model designs a device for recycling heat of waste hot water, relating to a heat exchanger and solving the current technical problems of energy lose and heat pollution caused by direct discharge of waste hot water to environment. The device for recycling the heat of the waste hot water comprises a heat recycling chamber for containing the waste hot water, and is characterized in that the heat recycling chamber is provided with a waste water inlet pipe and a waste water outlet pipe and is internally provided with a heat exchanger; one end of the heat exchanger is connected with a hot pump, and the other end of the heat exchanger is connected with a condenser; the hot pump is connected with the condenser; the condenser is positioned in a heating chamber, and the heating chamber is provided with a clean water inlet pipe and a clean water outlet pipe. The device for recycling the heat of the waste hot water recycles energy, greatly improves the utilization rate of the energy and saves the heating time, thus being suitable for popularization and use on a large scale in bathrooms and the like; and furthermore, the temperature of the waste hot water after heat exchange is low and close to the environment temperature so as to avoid causing heat pollution to the environment.
Description
Technical field
The utility model relates to heat-exchanger rig, especially a kind of discarded hot water heat recycle device.
Background technology
Present hot water is used the back and just directly drains, place such as bathroom particularly, need to use a large amount of hot water, hot water also has quite high temperature after using, and the hot water that for example is heated to 42 degree uses the back to also have 38 degree, and directly discharging causes the waste of energy, and the spent hot water drains in the extraneous bad border through water pipe, because water pipe generally is made of plastics, the overheated hot water of flowing through can cause pipeline softening, has reduced the service life of pipeline; After draining into external environment,, cause comparatively serious thermal pollution because temperature, influences the growth of plant etc. apparently higher than the normal temperature value of the Nature.
Summary of the invention
The purpose of this utility model is to provide a kind of discarded hot water heat recycle device in order to solve above-mentioned the deficiencies in the prior art, and the spent hot water's heat recovery with after using is used to heat water purification, realizes the recycling of heat, and the discharging hot water temperature.
In order to achieve the above object, a kind of discarded hot water heat recycle device that the utility model is designed, comprise the heat recovery chamber that is used to hold the spent hot water, it is characterized in that being equipped with on the described heat recovery chamber in wastewater inlet pipe and wastewater effluent pipe and its and be provided with heat exchanger, described heat exchanger one end connects a heat pump, the other end of heat exchanger connects a condenser, described heat pump is connected with condenser, constitute the loop, described condenser places in the heating chamber, and described heating chamber is equipped with water purification water inlet pipe and water purification outlet pipe.Spent hot water after the use enters the heat recovery chamber by wastewater inlet pipe, heat exchanger and spent hot water carry out exchange heat, spent hot water's temperature is discharged from the wastewater effluent pipe after obviously descending again, running water enters heating chamber from the water purification water inlet pipe simultaneously, and heat exchanger links to each other with condenser, by heat pump pressurized delivered heat-conducting medium, condenser is with the heat transferred running water, running water after the heating is discharged from the water purification outlet pipe, can use, and is so recycling.With the energy circulation utilization, improved energy utilization ratio greatly, save heat time heating time, heat is not in places such as bathrooms, be suitable for large range promotion use, and the spent hot water's temperature after the heat exchange is lower, and is close with environment temperature, avoids the influence to environment.
Improve and replenish as the further of said structure, the utility model also comprises any combination of following additional technical feature or these features:
The water purification outlet pipe of described heating chamber is communicated with a water heater, when the hot water temperature that heating chamber is discharged can not satisfy the demands, the hot water of heating chamber led to re-uses after water heater heats.
The water purification outlet pipe of described heating chamber is communicated with a storage tank, and hot water is saved.
Described heat recovery chamber and heating chamber outer wall are equipped with heat-insulation layer, and high insulating effect reduces the loss of heat.
Described heat exchanger is the coiled structure, and heat exchange effect is good.
The described a kind of discarded hot water heat recycle device of the utility model, with the energy circulation utilization, improved energy utilization ratio greatly, save heat time heating time, heat is not in places such as bathrooms, be suitable for large range promotion use, and the spent hot water's temperature after the heat exchange is lower, close with environment temperature, avoid environment is caused thermal pollution.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1-heating chamber, 2-heat recovery chamber, 3-condenser, 4-heat exchanger, 5-heat pump, 6-water purification outlet pipe, 7-water purification water inlet pipe, 8-wastewater inlet pipe, 9-wastewater effluent pipe, 10-heat-insulation layer.
The specific embodiment
The utility model will be further described in conjunction with the accompanying drawings below by embodiment.
As shown in Figure 1, a kind of discarded hot water heat recycle device that present embodiment is described, comprise the heat recovery chamber 2 that is used to hold the spent hot water, have on the described heat recovery chamber 2 in wastewater inlet pipe 8 and wastewater effluent pipe 9 and its and be provided with heat exchanger 4, described heat exchanger 4 one ends connect a heat pump 5, the other end of heat exchanger 4 connects a condenser 3, described heat pump 5 is connected with condenser 3, described condenser 3 places in the heating chamber 1, and described heating chamber 1 is equipped with water purification water inlet pipe 7 and water purification outlet pipe 6.
Use: the spent hot water of about 38 degree enters heat recovery chamber 2 from wastewater inlet pipe 8, the spent hot water is cooled to about 10 degree and from wastewater effluent pipe 9 and is discharged outside to the environment after the heat exchange, environment there is not influence substantially, running water enters heating chamber 1 from water purification water inlet pipe 7, by the heat transmission of condenser 3 and the pressurized, heated of heat pump 5, can be warming up to about 40 degree, can use.If the running water temperature after being heated can't satisfy the demands, the water purification outlet pipe 6 of described heating chamber 1 is communicated with a water heater, further heats by water heater; The water purification outlet pipe 6 of heating chamber 1 also can be communicated with a storage tank, and hot water is stored, and water heater does not draw among the figure.Described heat recovery chamber 2 and heating chamber 1 outer wall are equipped with heat-insulation layer 10, play insulation effect.Described heat exchanger 4 can be the coiled structure, and heat exchange effect is good.
Claims (5)
1. discarded hot water heat recycle device, comprise the heat recovery chamber (2) that is used to hold the spent hot water, it is characterized in that being equipped with on the described heat recovery chamber (2) in wastewater inlet pipe (8) and wastewater effluent pipe (9) and its and be provided with heat exchanger (4), described heat exchanger (4) one ends connect a heat pump (5), the other end of heat exchanger (4) connects a condenser (3), described heat pump (5) is connected with condenser (3), described condenser (3) places in the heating chamber (1), and described heating chamber (1) is equipped with water purification water inlet pipe (7) and water purification outlet pipe (6).
2. discarded hot water heat recycle device according to claim 1 is characterized in that the water purification outlet pipe (6) of described heating chamber (1) is communicated with a water heater.
3. discarded hot water heat recycle device according to claim 1 is characterized in that the water purification outlet pipe (6) of described heating chamber (1) is communicated with a storage tank.
4. according to claim 1 or 2 or 3 described discarded hot water heat recycle devices, it is characterized in that described heat recovery chamber (2) and heating chamber (1) outer wall are equipped with heat-insulation layer (10).
5. discarded hot water heat recycle device according to claim 4 is characterized in that described heat exchanger (4) is the coiled structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200311892U CN201935396U (en) | 2011-01-28 | 2011-01-28 | Device for recycling heat of waste hot water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200311892U CN201935396U (en) | 2011-01-28 | 2011-01-28 | Device for recycling heat of waste hot water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201935396U true CN201935396U (en) | 2011-08-17 |
Family
ID=44446914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200311892U Expired - Fee Related CN201935396U (en) | 2011-01-28 | 2011-01-28 | Device for recycling heat of waste hot water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201935396U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103215991A (en) * | 2011-12-12 | 2013-07-24 | 戴森技术有限公司 | Domestic appliance |
| CN113816551A (en) * | 2021-09-01 | 2021-12-21 | 国网江西省电力有限公司电力科学研究院 | Recycling energy system for hot spring drainage |
-
2011
- 2011-01-28 CN CN2011200311892U patent/CN201935396U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103215991A (en) * | 2011-12-12 | 2013-07-24 | 戴森技术有限公司 | Domestic appliance |
| CN103215991B (en) * | 2011-12-12 | 2015-08-26 | 戴森技术有限公司 | Home appliances |
| CN113816551A (en) * | 2021-09-01 | 2021-12-21 | 国网江西省电力有限公司电力科学研究院 | Recycling energy system for hot spring drainage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20190128 |