CN202221256U - Bath water heat energy recovery device - Google Patents

Bath water heat energy recovery device Download PDF

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Publication number
CN202221256U
CN202221256U CN2011203584622U CN201120358462U CN202221256U CN 202221256 U CN202221256 U CN 202221256U CN 2011203584622 U CN2011203584622 U CN 2011203584622U CN 201120358462 U CN201120358462 U CN 201120358462U CN 202221256 U CN202221256 U CN 202221256U
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CN
China
Prior art keywords
water
heat energy
thermal energy
base
heat exchange
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Expired - Fee Related
Application number
CN2011203584622U
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Chinese (zh)
Inventor
付嘉仪
Original Assignee
付嘉仪
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Filing date
Publication date
Application filed by 付嘉仪 filed Critical 付嘉仪
Priority to CN2011203584622U priority Critical patent/CN202221256U/en
Application granted granted Critical
Publication of CN202221256U publication Critical patent/CN202221256U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a heat energy recovery device, in particular to a bath water heat energy recovery device. A cavity structure is adopted by a base of a heat energy recoverer with an opening in the device. A clean water inlet, a clean water outlet and a sewage drainage port are fixed on the outer side wall of the bath water heat energy recovery device. An overflowing port is fixed on the inner side wall of the bath water heat energy recovery device. A bottom drainage port is arranged at the bottom inside the bath water heat energy recovery device. The bottom drainage port, the overflowing port and the sewage drainage port are communicated each other. A heat exchange pipeline is fixed in a cavity body of an inner base. An upper cover of the heat energy recoverer is arranged at the upper edge of the base. One side of the upper cover is provided with a through sewage inlet. The bath water heat energy recovery device has the advantages that the problems of the sewage overflowing and the adhesion of foam stain in the existing technical scheme are solved; the heat exchange effect in the same area is sufficiently improved; an additional pressurizing device is not required; and the inside of the bath water heat energy recovery device is easy to clean.

Description

A kind of water for bathing heat-energy recovering apparatus
Technical field
The utility model relates to a kind of heat-energy recovering apparatus, refers to the water for bathing heat-energy recovering apparatus especially.
Background technology
As everyone knows; The water of shower directly has been discharged in the sewer pipe through ground discharge outlet when now having a shower at home; These water that have high heat have been drained as waste water in vain; And the water for bathing of the used heat of people heats the running water of normal temperature through electricity, coal gas, coal equal energy source again and obtains, so Yi Bian be that hot water trickling is in vain fallen, heat water Yi Bian spend the energy again.Why not can be the energy recovery in the waste water that flows away in vain? A lot of ways have been thought in order to address this problem people; Patent (the number of patent application: 201120045214.2 that a kind of thermal energy recoverer of having a bath is arranged now; Publication number: CN201926335U), just disclose a kind of device that from waste water of bath, extracts heat energy, this thermal energy recoverer of having a bath comprises chassis, cover and thermal energy recoverer main body; Cover be installed in the chassis above; The thermal energy recoverer main body is installed in the chassis, and described thermal energy recoverer main body is provided with water inlet and delivery port, and described thermal energy recoverer main body is formed by being convoluted metal tube.Its groundwork principle is: the hot water in the time of will having a bath is collected in the container, makes hot water past dirty through the toroidal helical plastic tube of sandwich under the effect of gravity, and is mobile in opposite directions with the cold water of copper pipe in the plastic tube.Utilize the thermal energy exchange principle, let cold water fully absorb the heat of hot water, will absorb behind the heat water of preheating again and introduce water heater, make the heat energy that pours off obtain recycle.This thermal energy recoverer is seen the problem that can well solve the water for bathing energy recovery from principle; But can when reality is used, can produce some problems: 1, drainpipe is the helical structure of interlayer; For the displacement that reaches in the heat recovery effectiveness unit time well can not be too big; Be easy to produce the problem of inflow when using, cause impeded drainage to cause sewage to flow out the thermal energy recoverer chassis greater than displacement.Spot was easy to accumulate on the tube wall when 2, the foamed sewage of having a bath of heat flowed in helical pipe and since be difficult in inside scavenging period of a specified duration not only influence the effect that drainage effect also influences heat exchange.3, the pressure in the principle that equates according to fluid pressure in the same connecting pipe, tap water pipe line equates that all the cold water behind the absorption heat is introduced water heater need increase supercharging devices such as water pump, installs and uses very trouble in the practical application.
Summary of the invention
The purpose of the utility model is to release a kind of novel water for bathing heat-energy recovering apparatus, can solve the easy overflow of thermal energy recoverer impeded drainage of having a bath in the past, and the spot in the adsorbed water needs to increase in addition supercharging device and installation complicated problems easily.
The purpose of the utility model is achieved in that this device mainly comprises thermal energy recoverer base, thermal energy recoverer loam cake, water purification water inlet, water purification delivery port, sewage effluent, sewage inlet, gap, end discharge outlet, heat exchange pipe; It is characterized in that the thermal energy recoverer base is the cavity structure of an opening; On the sidewall of the outside, be fixed with water purification water inlet, water purification delivery port, sewage effluent; The inboard is fixed with gap, and end discharge outlet is arranged at inboard bottom, and end discharge outlet, gap and sewage effluent communicate; One is " S " structure ring is fixed in the cavity of base around the heat exchange pipe of shape; The two ends of heat exchange pipe are connected with water purification water inlet, water purification delivery port respectively, and the thermal energy recoverer loam cake is placed in the base upper edge, in a side of loam cake the sewage inlet that runs through loam cake are arranged.
The last end face of the heat exchange pipe of the utility model is lower than the height of gap.
The heat exchange pipe of the utility model is a metal tube.
The utility model has protruding dash limit at thermal energy recoverer cover rim place.
Because the utility model has adopted the design of above novelty, solved the problem that the sewage outflow that the original technique scheme possibly exist, foam spot adhere to; Also fully increased the heat exchange effect in equal area; Do not need extra pressue device; Open structure cleans this device inside more easily.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the axis side view of a specific embodiment of the utility model
Fig. 2 is the partial exploded view of structure shown in Figure 1
1. water purification water inlets among the figure, 2. water purification delivery port, 3. sewage effluent, 4. thermal energy recoverer base, 5. thermal energy recoverer loam cake, 6. sewage inlet, 7. dash limit, 8. gap, 9. end discharge outlet, 10. heat exchange pipe, 11. base top edges
The specific embodiment
Like Fig. 1, shown in Figure 2; The utility model mainly comprises water purification water inlet 1, water purification delivery port 2, sewage effluent 3, thermal energy recoverer base 4, thermal energy recoverer loam cake 5, sewage inlet 6, dash limit 7, gap 8, end discharge outlet 9, heat exchange pipe 10, base top edge 11; Thermal energy recoverer base 4 is the cavity structure of an opening; On the sidewall of the outside, be fixed with water purification water inlet 1, water purification delivery port 2, sewage effluent 3; Be fixed with gap 8 on the inside side walls, end discharge outlet 9 is arranged at inboard bottom, and end discharge outlet 9, gap 8 and sewage effluent 3 communicate; One is " S " structure ring is fixed in the cavity of thermal energy recoverer base 4 around the heat exchange pipe 10 of shape; The two ends of heat exchange pipe 10 are connected with water purification water inlet 1, water purification delivery port 2 respectively, and the last end face of heat exchange pipe 10 is lower than the height of gap 8, and thermal energy recoverer loam cake 5 is placed in base top edge 11 places; Side at loam cake has the sewage inlet 6 that runs through loam cake, and there is protruding dash limit 7 in thermal energy recoverer loam cake 5 edges.
The utility model will be placed in the below of bathroom shower head before use earlier, and sewage effluent is connected with the following mouth of a river in bathroom, and the water purification water inlet links to each other with running water pipe, and the water purification delivery port links to each other with the water inlet of water heater.The water that shower head flows out when the user uses flows to the sewage inlet place under the restriction on thermal energy recoverer loam cake dash limit; Because sewage inlet is the mouth that runs through; Directly just flow in the thermal energy recoverer base of bottom; And flow out from the end discharge outlet of bottom, because the displacement of end discharge outlet is less than the inflow of sewage inlet, so the water level in the thermal energy recoverer base constantly raises; Hot water temperature when not having heat exchange pipe in the thermal energy recoverer base is higher than the normal temperature running water in the heat exchange pipe; So both begin heat exchange the normal temperature running water in the heat exchange pipe is carried out preheating, the water of preheating flow in the water heater more then, under the condition that reaches the water heater design temperature, directly heats the energy consumption when having reduced the water heater heating than traditional normal-temperature water.When the water level in the thermal energy recoverer base is raised to when being higher than gap; Top water just has been discharged to the sewage effluent that communicates with it through gap; The foam spot that floats on the surface that produces when particularly having a bath is also together discharged through gap; Avoided the spot heat exchange pipe of flowing through to stick to the problem on thermal energy recoverer base inner wall and the heat exchange pipe outer wall; Water when the user stops shower in the thermal energy recoverer base is the slow emptying of discharge outlet the end of from, the heat exchange effect when next time using to avoid water to accumulate in the base cavity pocket influence.

Claims (4)

1. water for bathing heat-energy recovering apparatus; Comprise thermal energy recoverer base, thermal energy recoverer loam cake, water purification water inlet, water purification delivery port, sewage effluent, sewage inlet, gap, end discharge outlet, heat exchange pipe; It is characterized in that the thermal energy recoverer base is the cavity structure of an opening, on the sidewall of the outside, be fixed with water purification water inlet, water purification delivery port, sewage effluent, be fixed with gap on the inside side walls; End discharge outlet is arranged at inboard bottom; End discharge outlet, gap and sewage effluent communicate, and one is " S " structure ring is fixed in the cavity of base around the heat exchange pipe of shape, and the two ends of heat exchange pipe are connected with water purification water inlet, water purification delivery port respectively; The thermal energy recoverer loam cake is placed in the base upper edge, in a side of loam cake the sewage inlet that runs through loam cake is arranged.
2. water for bathing heat-energy recovering apparatus as claimed in claim 1 is characterized in that the last end face of heat exchange pipe is lower than the height of gap.
3. water for bathing heat-energy recovering apparatus as claimed in claim 1 is characterized in that heat exchange pipe is a metal tube.
4. water for bathing heat-energy recovering apparatus as claimed in claim 1 is characterized in that there is protruding dash limit at thermal energy recoverer cover rim place.
CN2011203584622U 2011-09-23 2011-09-23 Bath water heat energy recovery device Expired - Fee Related CN202221256U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203584622U CN202221256U (en) 2011-09-23 2011-09-23 Bath water heat energy recovery device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203584622U CN202221256U (en) 2011-09-23 2011-09-23 Bath water heat energy recovery device

Publications (1)

Publication Number Publication Date
CN202221256U true CN202221256U (en) 2012-05-16

Family

ID=46043280

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011203584622U Expired - Fee Related CN202221256U (en) 2011-09-23 2011-09-23 Bath water heat energy recovery device

Country Status (1)

Country Link
CN (1) CN202221256U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103712480A (en) * 2013-12-16 2014-04-09 浙江理工大学 Household bathroom wastewater waste heat recycling heat exchanger
CN104101233A (en) * 2014-07-28 2014-10-15 周洪德 Shower waste heat recovery device
CN105066749A (en) * 2015-07-30 2015-11-18 常州南夏墅建设有限公司 Novel flat plate type heater
CN105587138A (en) * 2015-12-25 2016-05-18 刘洋豪 Energy-saving integral water heater shower room

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103712480A (en) * 2013-12-16 2014-04-09 浙江理工大学 Household bathroom wastewater waste heat recycling heat exchanger
CN103712480B (en) * 2013-12-16 2015-10-07 浙江理工大学 Household bathroom waste water residual heat reclaims heat exchanger
CN104101233A (en) * 2014-07-28 2014-10-15 周洪德 Shower waste heat recovery device
CN104101233B (en) * 2014-07-28 2017-03-01 周洪德 A kind of shower waste heat recovery plant
CN105066749A (en) * 2015-07-30 2015-11-18 常州南夏墅建设有限公司 Novel flat plate type heater
CN105587138A (en) * 2015-12-25 2016-05-18 刘洋豪 Energy-saving integral water heater shower room

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120516

Termination date: 20120923

C17 Cessation of patent right