CN201378003Y - High efficiency heat recovery device - Google Patents
High efficiency heat recovery device Download PDFInfo
- Publication number
- CN201378003Y CN201378003Y CN200920106329U CN200920106329U CN201378003Y CN 201378003 Y CN201378003 Y CN 201378003Y CN 200920106329 U CN200920106329 U CN 200920106329U CN 200920106329 U CN200920106329 U CN 200920106329U CN 201378003 Y CN201378003 Y CN 201378003Y
- Authority
- CN
- China
- Prior art keywords
- water
- heat
- shower
- people
- temperature
- 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 - Lifetime
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Abstract
The utility model relates to a high efficiency heat recovery device which can recover and utilize heat in the waste water generated when people take a shower. When people take a shower, hot water and cold water are mixed to make temperature satisfy the temperature of taking a shower, and the temperature of the water after bath is in the range of 30 degree C to 34 degree C and the water is drained as the waste water. For overcoming the effect that now when people take a shower, the water after bath is directly drained so that heat in the water after bath cannot be utilized, the device increases a water collecting groove on the upper end of a water outlet for the waste water after bath, and arranges a heat-exchange device, which is connected with a cold water end of a water mixing valve through a pipeline, on the upper end inside the water collecting groove, so that the cold water entering into the water mixing valve passes through the heat-exchange device arranged on the upper end inside the water collecting groove, and then is supplied for the water mixing valve to be mixed with the hot water for people to take a shower after being processed by the heat-exchange device.
Description
Technical field
The utility model relates to a kind of efficient heat energy retracting device, and it is the device that the heat in the waste water that produces in people's bathing is recycled, and belongs to five metals and makes the field.
Background technology
At present, known people are carrying out making temperature satisfy the temperature of people's bathing after bathing all is to utilize hot water and cold water to mix, and its temperature is between 36 ℃-40 ℃, and the temperature of water is between 30 ℃-34 ℃ after the process bathing, and this water is used as waste water and drains.This device is exactly to utilize through temperature in the waste water after the bathing higherly, contains a large amount of utilizable heat energy, extracts through the heat energy in the waste water of heat exchange after with bathing to be used, this device has simple in structure, with low cost, heat exchange efficiency height, service-strong characteristics.
Summary of the invention
Directly the water after the bathing is directly drained in order to overcome existing people, can't utilize after the bathing drawback of contained heat energy in the water, this device utilizes through temperature in the waste water after the bathing higher, contain a large amount of utilizable heat energy, extract through the heat energy in the waste water of heat exchange after with bathing and to be used, this device has simple in structure, and is with low cost, the heat exchange efficiency height, the service-strong characteristics.
The technical scheme that its technical problem that solves the utility model adopts is: increase a water storage tank in the upper end through the delivery port of the waste water of people's bathing, a heat-exchanger rig is installed in upper end in the inside of water storage tank, and the process pipeline links to each other with the cold water end of mixed water valve, make and enter into the upper end heat-exchanger rig that the cold water that mixes water valve at first passes through the inside that is installed in water storage tank, mix water valve and hot water and mix for people's bathing and use through resupplying after the heat exchange, be improved through the cold water temperature after the heat exchange, after overmulling water valve and hot water mixing, just can significantly reduce the use amount of hot water again, thereby save heat energy.
The beneficial effects of the utility model are, by the recovery to heat energy in the waste water after people's bathing, can save a large amount of heat energy, and apparatus structure are simple, and are easy to use.
Heat exchanger of the present utility model can be have a heat pipe or the heat exchange wing, can be not directly do not carry out heat exchange with heat pipe yet.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural map of the present utility model.
1. water storage tanks among the figure, 2. connecting line, 3. gondola water faucet 4. mixes water valve, 5. water inlet of hot water, 6. cold water inlet, 7. heat exchanger, 8. heat pipe, 9. wastewater outlet.
The specific embodiment
In Fig. 1, the upper end of water storage tank (1) is equipped with heat exchanger (7), heat exchanger (7) is formed airtight container by two-layer up and down, heat pipe (8) is equipped with in the central authorities of the lower end water storage tank (1) of heat exchanger (7), the lower floor that heat exchanger (7) is passed in the upper end of heat pipe (8) arrive heat exchanger (7) the upper strata the bottom and be tightly connected with the lower floor of heat exchanger (7), end at water storage tank (1) links to each other with wastewater outlet (9), an end that links to each other with wastewater outlet (9) at water storage tank (1) is equipped with the cold water inlet (6) of heat exchanger (7), the delivery port of heat exchanger (7) links to each other by the cold water inlet of connecting line (2) and mixed water valve (4), the other end that mixes water valve links to each other with water inlet of hot water (5), and the delivery port that mixes water valve links to each other with gondola water faucet.
During work, hot water directly enters mixed water valve (4) by water inlet of hot water (5), cold water arrives by connecting line (2) through heat exchanger (7) back and mixes water valve (4), cold water and hot water use for people's bathing from the gondola water faucet outflow after overmulling water valve (4) mixes, after people's bathing, go in the current of water storage tank (1) and get rid of by wastewater outlet (9), because it is higher to flow into the temperature of the water in the water storage tank (1) after people's bathing, typical temperature can reach 30 ℃-34 ℃, and have only 15 ℃-18 ℃ to the cold water temperature of heat exchanger (7) by cold water inlet (6), being installed in the heat pipe (8) of heat exchanger (7) lower end will be rapidly be delivered to the temperature of water storage tank (1) central authorities of heat exchanger (7) and is delivered to the cold water of stream through heat exchanger (7), stream is improved through the temperature of the cold water of heat exchanger (7), temperature is improved on the cold water of the mixed water valve (4) of therefore feasible arrival, because it is certain to mix the leaving water temperature of water valve (4), improved the temperature of cold water, just can reduce the consumption of hot water, therefore play the effect of saving heat energy.
Claims (2)
1. efficient heat energy retracting device, it is characterized in that: increase a water storage tank in upper end through the delivery port of the waste water of people's bathing, a heat-exchanger rig is installed in upper end in the inside of water storage tank, and the process pipeline links to each other with the cold water end of mixed water valve, make enter into mix water valve cold water at first through the upper end heat-exchanger rig of the inside that is installed in water storage tank, mix water valve and hot water and mix for people's bathing and use through resupplying after the heat exchange.
2. according to the described a kind of efficient heat energy retracting device of claim 1, it is characterized in that: heat exchanger can be to have heat pipe or heat exchange wing, also can be not directly carry out heat exchange with heat pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920106329U CN201378003Y (en) | 2009-03-04 | 2009-03-04 | High efficiency heat recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920106329U CN201378003Y (en) | 2009-03-04 | 2009-03-04 | High efficiency heat recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201378003Y true CN201378003Y (en) | 2010-01-06 |
Family
ID=41518119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920106329U Expired - Lifetime CN201378003Y (en) | 2009-03-04 | 2009-03-04 | High efficiency heat recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201378003Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050872A (en) * | 2017-12-04 | 2018-05-18 | 吉林建筑大学 | A kind of low temperature shower waste heat recovery heat exchange device based on low-grade fever Manifold technology |
-
2009
- 2009-03-04 CN CN200920106329U patent/CN201378003Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050872A (en) * | 2017-12-04 | 2018-05-18 | 吉林建筑大学 | A kind of low temperature shower waste heat recovery heat exchange device based on low-grade fever Manifold technology |
| CN108050872B (en) * | 2017-12-04 | 2019-09-10 | 吉林建筑大学 | A kind of low temperature shower waste heat recovery heat exchange device based on low-grade fever Manifold technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100106 |
|
| CX01 | Expiry of patent term |