CN203286815U - Bathroom waste water heat recovery heat exchanger - Google Patents
Bathroom waste water heat recovery heat exchanger Download PDFInfo
- Publication number
- CN203286815U CN203286815U CN2013203120631U CN201320312063U CN203286815U CN 203286815 U CN203286815 U CN 203286815U CN 2013203120631 U CN2013203120631 U CN 2013203120631U CN 201320312063 U CN201320312063 U CN 201320312063U CN 203286815 U CN203286815 U CN 203286815U
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- Prior art keywords
- water
- heat
- heat exchange
- exchange coil
- heat exchanger
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
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- Details Of Fluid Heaters (AREA)
Abstract
A bathroom waste water heat recovery heat exchanger is placed on a pedal plate below a bathroom shower nozzle. The heat exchanger comprises a water collection plate with water leak holes, a heat exchange coil pipe is arranged under the water collection plate, the heat exchange coil pipe is placed in a water collection underpan, and a water drainage port is formed in the bottom of the water collection underpan. An anode plate used for protecting the heat exchange coil pipe is further arranged between the bottom of the water collection underpan and the heat exchange coil pipe in order to protect the heat exchange coil pipe against corrosion with the anode sacrificing method. The bathroom waste water heat recovery heat exchanger is simple in structure, ingenious in design and capable of being achieved just by transforming a bathroom slightly, cost does not increase much, and the heat exchanger is suitable for recovering heat of bathroom waste water. The heat exchange coil pipe serves as an evaporator of a heat pump unit, the hot water making function is achieved through the heat pump, thus, energy consumption for making hot water is reduced, and energy is saved.
Description
Technical field
The utility model belongs to technical field of heat exchangers, specifically relates to a kind of bathroom waste water heat recovering heat exchanger.
Background technology
The temperature of water for bathing is generally comparatively comfortable in 40 degree left and right, and the waste water that is pooled to drainage position after people's shower also has 35 degrees centigrade of left and right.When people have a bath, the warm water of 35 degrees centigrade emits like this in vain, and there is no fully to reclaim the heat energy of waste water.Reclaiming waste water heat energy needs heat recovering heat exchanger, and the heat energy of recovery can provide thermal source to source pump, and heat exchanger uses as the evaporimeter of source pump, realizes that heat pump prepares hot water function, reduces the energy consumption for preparing hot water, energy savings.Heat recovering heat exchanger of the prior art or structure are too complicated, are not suitable for the recuperation of heat of bathroom waste water; Expensive, can not spread in ordinary consumer; Also have the heat exchanger long period of soaking in waste water, the anticorrosion and limitation fouling technology also restricts the generally use of heat exchanger.
Summary of the invention
The utility model is mainly to solve the existing technical problem of above-mentioned prior art, and a kind of bathroom waste water heat recovering heat exchanger is provided.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of bathroom waste water heat recovering heat exchanger, described heat exchanger is placed on the pedal of bathroom shower shower nozzle below, heat exchanger comprises the water-accepting board with leaking hole, be provided with heat exchange coil below water-accepting board, heat exchange coil is placed in the chassis of catchmenting, and the bottom on the chassis of catchmenting is provided with discharge outlet.
As preferably, also be provided with the positive plate for the protection of heat exchange coil between the bottom on the described chassis of catchmenting and heat exchange coil, purpose is to adopt the way of sacrificial anode to protect heat exchange coil not to be corroded.
As preferably, described water collection sheet is sieve tray, sieve aperture is leaking hole, sieve aperture is evenly arranged on water collection sheet, and the heat exchange coil of can flowing through uniformly of the waste water when people have a bath carries out heat exchange, and the heat energy of bathroom waste water is recovered thermal source to source pump is provided, heat exchanger uses as the evaporimeter of source pump, realize that heat pump prepares hot water function, reduce the energy consumption for preparing hot water, energy savings.
As preferably, the outside of described heat exchange coil cover has heat exchange fin, and the outer surface of heat exchange coil and heat exchange fin is equipped with protective finish, and further effectively heat exchange and protection heat exchange coil and fin are avoided waste water corrosion and fouling.
As preferably, be provided with temp probe and water-level probe in the discharge outlet on the described chassis of catchmenting, temp probe is surveyed the water temperature in discharge outlet, water-level probe is surveyed the water level in the chassis of catchmenting, draining valve in two signal co-controlling discharge outlet of water level in water temperature in discharge outlet and the chassis of catchmenting, such as control system can set discharge outlet place water temperature lower than 5 the degree or the chassis of catchmenting in water level higher than water-accepting board, draining valve in discharge outlet is just opened draining,, in order to avoid the bathroom internal water accumulation is too much or temperature is too low, be convenient for people to bathing.
As preferably, be provided with back purge system in bathroom waste water heat recovering heat exchanger, back purge system directly is connected with running water, can start back purge system after people's shower is complete heat exchange coil and heat exchange fin in bathroom waste water heat recovering heat exchanger are rinsed, and removes its surperficial dirt.
The utility model is simple in structure, design is ingenious, and bathroom is transformed and got final product a little, and cost increases few, be suitable for the recuperation of heat of bathroom waste water, heat exchange coil, as the evaporimeter of source pump, realizes that heat pump prepares hot water function, reduce the energy consumption for preparing hot water, energy savings.
Description of drawings
Fig. 1 is a kind of Split type structure schematic diagram of the present utility model;
Fig. 2 is a kind of main TV structure schematic diagram of the present utility model.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: referring to Fig. 1 and Fig. 2, the utility model is placed on the pedal of bathroom shower shower nozzle 8 belows, waste water in the bathroom heat exchange coil 2 of all being flowed through like this, the heat energy of bathroom waste water is recovered thermal source to source pump is provided, heat exchanger uses as the evaporimeter of source pump, realize that heat pump prepares hot water function, reduce the energy consumption for preparing hot water, energy savings.Water-accepting board 1, with leaking hole, can be sieve tray, and sieve aperture is leaking hole, and sieve aperture is evenly arranged on water-accepting board 1, and the heat exchange coil 2 of can flowing through uniformly of the waste water when people have a bath carries out heat exchange; Heat exchange coil 2 below water-accepting board 1 and catchmenting between 3 bottoms, chassis also is provided with the positive plate 4 for the protection of heat exchange coil; purpose is to adopt the way of sacrificial anode to protect heat exchange coil not to be corroded; heat exchange coil 2 outside covers have heat exchange fin; the outer surface of heat exchange coil and heat exchange fin is equipped with protective finish, and further effectively heat exchange and protection heat exchange coil and fin are avoided waste water corrosion and fouling.The catchment bottom on chassis 3 is provided with discharge outlet 5, be provided with temp probe 6 and water-level probe 7 in discharge outlet 5, the water temperature that temp probe 6 is surveyed in discharge outlet 5, water-level probe 7 is surveyed the water level in the chassis 3 of catchmenting, draining valve in two signal co-controlling discharge outlet of water level 5 in water temperature in discharge outlet and the chassis of catchmenting, such as control system can set discharge outlet place water temperature lower than 5 the degree or the chassis of catchmenting in water level higher than water-accepting board, draining valve in discharge outlet 5 is just opened draining,, in order to avoid the bathroom internal water accumulation is too much or temperature is too low, be convenient for people to bathing.Be provided with back purge system in bathroom waste water heat recovering heat exchanger, back purge system directly is connected with running water, can start back purge system after people's shower is complete heat exchange coil and heat exchange fin in bathroom waste water heat recovering heat exchanger are rinsed, remove its surperficial dirt.
The utility model is simple in structure, design is ingenious, and bathroom is transformed and got final product a little, and cost increases few, the energy that is suitable for bathroom waste water reclaims, and heat exchange coil, as the evaporimeter of source pump, realizes that heat pump prepares domestic hot-water's function, reduce the energy consumption for preparing hot water, energy savings.
Finally, should be pointed out that above embodiment is only the more representational example of the utility model.Obviously, the utility model is not limited to above-described embodiment, and many distortion can also be arranged.Every foundation technical spirit of the present utility model, to any simple modification, equivalent variations and modification that above embodiment does, all should be thought and belong to protection domain of the present utility model.
Claims (5)
1. bathroom waste water heat recovering heat exchanger, it is characterized in that described heat exchanger is placed on the pedal of bathroom shower shower nozzle (8) below, heat exchanger comprises the water-accepting board (1) with leaking hole, be provided with heat exchange coil (2) below water-accepting board (1), heat exchange coil (2) is placed in the chassis of catchmenting (3), and the bottom of the chassis of catchmenting (3) is provided with discharge outlet (5).
2. bathroom according to claim 1 waste water heat recovering heat exchanger, is characterized in that between bottom, the described chassis of catchmenting (3) and heat exchange coil (2) also being provided with the positive plate (4) for the protection of heat exchange coil (2).
3. bathroom according to claim 1 waste water heat recovering heat exchanger, is characterized in that described water-accepting board (1) is sieve tray, and sieve aperture is leaking hole.
4. bathroom according to claim 1 and 2 waste water heat recovering heat exchanger, is characterized in that the outside cover of described heat exchange coil (2) has heat exchange fin, and the outer surface of heat exchange coil (2) and heat exchange fin is equipped with protective finish.
5. bathroom according to claim 1 waste water heat recovering heat exchanger, it is characterized in that being provided with temp probe (6) and water-level probe (7) in the discharge outlet (5) on the described chassis of catchmenting (3), temp probe (6) is surveyed the water temperature in discharge outlet (5), water-level probe (7) is surveyed the water level in the chassis (3) of catchmenting, the draining valve in two the signal co-controlling discharge outlet of water level (5) in the water temperature in discharge outlet (5) and the chassis (3) of catchmenting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203120631U CN203286815U (en) | 2013-05-24 | 2013-05-24 | Bathroom waste water heat recovery heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203120631U CN203286815U (en) | 2013-05-24 | 2013-05-24 | Bathroom waste water heat recovery heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203286815U true CN203286815U (en) | 2013-11-13 |
Family
ID=49543176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203120631U Expired - Fee Related CN203286815U (en) | 2013-05-24 | 2013-05-24 | Bathroom waste water heat recovery heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203286815U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103884208A (en) * | 2014-04-02 | 2014-06-25 | 张兵 | Shower energy saving device |
| ES2638037A1 (en) * | 2016-04-15 | 2017-10-18 | Manuel Aquilino GARCIA CUETOS | Hot water saver shower tray (Machine-translation by Google Translate, not legally binding) |
| CN109631141A (en) * | 2018-12-21 | 2019-04-16 | 同济大学 | A kind of total heat recovery type super bath |
-
2013
- 2013-05-24 CN CN2013203120631U patent/CN203286815U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103884208A (en) * | 2014-04-02 | 2014-06-25 | 张兵 | Shower energy saving device |
| ES2638037A1 (en) * | 2016-04-15 | 2017-10-18 | Manuel Aquilino GARCIA CUETOS | Hot water saver shower tray (Machine-translation by Google Translate, not legally binding) |
| CN109631141A (en) * | 2018-12-21 | 2019-04-16 | 同济大学 | A kind of total heat recovery type super bath |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhejiang Globee Energy Science & Technology Co., Ltd. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhejiang Globee Energy Science & Technology Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20180524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |