CN2138953Y - Shower energy-saving unit - Google Patents
Shower energy-saving unit Download PDFInfo
- Publication number
- CN2138953Y CN2138953Y CN 91229948 CN91229948U CN2138953Y CN 2138953 Y CN2138953 Y CN 2138953Y CN 91229948 CN91229948 CN 91229948 CN 91229948 U CN91229948 U CN 91229948U CN 2138953 Y CN2138953 Y CN 2138953Y
- Authority
- CN
- China
- Prior art keywords
- water
- shower
- energy
- heat exchange
- saving appliance
- 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
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a hot water shower energy-saving device, which can utilize the waste heat of the shower water to heat tap water which needs to be heated. The utility model comprises a separated shell body and a heat exchange coil in the type of the mosquito-repellent incense arranged in the separated shell body which are connected in series on the water inlet pipe of the water heater. When bathing, users stands on the utility model, and after bathing, the sewage can transfer the waste heat to the tap water inside which needs to be heated through the outside of the heat exchange coil. Thus, the heating temperature differential of the water heater is reduced and the air consumption is reduced.
Description
The utility model relates to a kind of shower waste waste heat that can utilize and comes preheating need add hot tap-water, is particularly suitable for and the matching used Water-heating shower energy-saving appliance of gas heater.
Existing shower bath, majority are by combustion gas or electric energy running water to be heated to about 40 ℃ from 15 ℃～20 ℃ to use for the people, and hot water directly enters sewer after shower.In fact, hot water also about 32 ℃, directly enters down water through its temperature after the shower, and this part heat energy just has been wasted.
The purpose of this utility model is that a kind of Water-heating shower energy-saving appliance that can utilize the shower waste waste heat will be provided, it can pass the heat of shower waste in the running water that heats to need by the method for heat exchange, like this under desirable heat transfer boundary condition, water heater just becomes about 10 ℃ of temperature difference from about 20 ℃ of temperature difference to the heated perimeter of running water, thereby save the energy about only about half of, about the water heater heat supply water yield being added be twice.
The purpose of this utility model realizes as follows: it is high to make periphery by plastics or metal discerptible Water-heating shower energy-saving appliance housing upper surface, middle low slightly recessed disk shape.During shower, the people stands on the housing, shower waste automatic stream housing center.Sieve shape weep hole is opened in the housing center, and waste water discharge opening is opened in housing lower surface or side.Housing is one or more layers mosquito-repellent incense shape coil pipe of dress between two parts up and down, and the outer side outlet of coil pipe is a running water inlet, and interior side outlet is the running water outlet, leads to the water heater water inlet through tube connector.Be to improve the heat exchange effect, need establish annular rib or semi-circular rib on the housing so that need add hot tap-water with shower waste formation adverse current or accurate countercurrent flow condition and strengthen the flow velocity of shower waste.
Owing to adopt such scheme, just can in the shower process, the major part of the waste heat of shower waste be passed to the running water that needs heating, thereby saved the energy.
The utility model will be further described below with reference to accompanying drawing.
Fig. 1 is the vertical view of Water-heating shower energy-saving appliance.
Fig. 2 is the front view of Water-heating shower energy-saving appliance, and the part is cut open.
Among the figure 1, can separate housing; 2, mosquito-repellent incense shape heat exchange coil; 3, running water inlet; 4, running water outlet; 5, mosquito-repellent incense shape coil pipe line; 6, sieve shape weep hole; 7, wastewater outlet.
With reference to Fig. 1, Fig. 2, mosquito-repellent incense shape heat exchange coil (2) is loaded on and can separates housing (1) lining.Heat exchange is after running water outlet (4) flows to water heater gradually from outside to inside in mosquito-repellent incense shape coil pipe (2) through running water inlet (3) need to add hot tap-water, and shower waste enters through sieve shape weep hole (6) that can separating housing (1) in leads through annular or semi-circular rib passes to waste heat outside the mosquito-repellent incense shape coil pipe rear flank and flow out from wastewater outlet (7).
Claims (4)
1, a kind of Water-heating shower energy-saving appliance is characterized in that constituting by mosquito-repellent incense shape heat exchange coil (2) is housed in can separating housing (1).
2, by the described Water-heating shower energy-saving appliance of claim 1 it is characterized in that separating housing (1) above be provided with sieve shape weep hole (6), shower waste with need add the hot tap-water countercurrent flow after bottom or side wastewater outlet (7) are discharged.
3, it is characterized in that to separate housing (1) by the described Water-heating shower energy-saving appliance of claim 1 and annular or semi-circular rib can be set to improve the shower waste flow velocity.
4, it is characterized in that by the described Water-heating shower energy-saving appliance of claim 1 mosquito-repellent incense shape heat exchange coil (2) can be made into one or more layers form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91229948 CN2138953Y (en) | 1991-12-03 | 1991-12-03 | Shower energy-saving unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91229948 CN2138953Y (en) | 1991-12-03 | 1991-12-03 | Shower energy-saving unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2138953Y true CN2138953Y (en) | 1993-07-28 |
Family
ID=33760724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91229948 Expired - Fee Related CN2138953Y (en) | 1991-12-03 | 1991-12-03 | Shower energy-saving unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2138953Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100390464C (en) * | 2005-04-30 | 2008-05-28 | 陈非 | Energy saving bath room capable of self heating water |
| CN105299869A (en) * | 2015-11-10 | 2016-02-03 | 上海汉钰科技发展有限公司 | Rapid heating type water heater |
| CN107695005A (en) * | 2017-10-24 | 2018-02-16 | 蚌埠市莱特汽车配件有限公司 | Automobile filter shell cleaning device |
-
1991
- 1991-12-03 CN CN 91229948 patent/CN2138953Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100390464C (en) * | 2005-04-30 | 2008-05-28 | 陈非 | Energy saving bath room capable of self heating water |
| CN105299869A (en) * | 2015-11-10 | 2016-02-03 | 上海汉钰科技发展有限公司 | Rapid heating type water heater |
| CN107695005A (en) * | 2017-10-24 | 2018-02-16 | 蚌埠市莱特汽车配件有限公司 | Automobile filter shell cleaning device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202027484U (en) | Shower room capable of recovering bath wastewater heat | |
| CN2138953Y (en) | Shower energy-saving unit | |
| CN2479438Y (en) | Solar water heater with auxiliary heating function | |
| CN209027076U (en) | It is a kind of can be with the water-saving Thermostatic water heaters of liner self-cleaning function | |
| CN210493767U (en) | Drinking machine for instantly making boiled water with different temperatures | |
| CN2290809Y (en) | Energy saving electrical water heater | |
| CN105202742B (en) | A kind of integrated water heating unit of low-energy-consumption high-efficiency | |
| CN211813524U (en) | Solar energy preheats straight drinking water system | |
| CN2293787Y (en) | Energy-saving pre-heating device for water heater | |
| CN204494795U (en) | The air-source water heater of the auxiliary magnetic pump heating device of band | |
| CN108358368A (en) | A kind of household drinking water Intelligent purifying device | |
| CN2218332Y (en) | Flow-through fast water boiler | |
| CN206771772U (en) | Solar water heater companion | |
| CN108606636B (en) | Instant heating type energy-saving environment-friendly barreled water taking device with circulating filtration system | |
| CN2407702Y (en) | Energy saving heatexchange shower | |
| CN2453317Y (en) | Energy-saving electric water heater | |
| CN2746871Y (en) | Multi-functional and sectional bathroom | |
| CN2384106Y (en) | Energy-saving safety dusting boiler | |
| CN2303217Y (en) | Water heater's after heat utilizing apparatus | |
| CN2301148Y (en) | Automatic multipurpose boiling water heater | |
| CN2211010Y (en) | High-efficiency multi-function domestic air-conditioning stove | |
| CN2496861Y (en) | Connecting-type running-mater purifying hot-cold water drinking machine | |
| CN2252303Y (en) | Coal-fired water heater | |
| CN2549380Y (en) | Rapid electric water heater | |
| CN2300845Y (en) | Water flowing quick heating shower device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Dang Kunxuan Document name: payment instructions |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |