CN205448769U - Drainage waste heat recovery device and system - Google Patents
Drainage waste heat recovery device and system Download PDFInfo
- Publication number
- CN205448769U CN205448769U CN201620244986.1U CN201620244986U CN205448769U CN 205448769 U CN205448769 U CN 205448769U CN 201620244986 U CN201620244986 U CN 201620244986U CN 205448769 U CN205448769 U CN 205448769U
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- water
- pipe
- hot water
- cold water
- recovery device
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Abstract
The utility model particularly relates to a drainage waste heat recovery device and system, drainage waste heat recovery device is connected with the hot -water tank, and hot water goes out the hot water delivery port department of water piping connection at the hot -water tank, cold water moisturizing pipe mixes the cold water moisturizing pipe that water pipe, three -way pipe and connection were located at the cold water water inlet of hot -water tank including cold water, and the one end of the muddy water pipe of cold water is passed through the three -way pipe and is connected cold water moisturizing pipe, and the other end is through mixing water valve connection hot water outlet pipe, the cold water economizer bank including the cold water inlet tube, the spiral economizer bank that connect gradually, preheat the outlet pipe, preheat the outlet pipe and pass through thoughtlessly water piping connection of three -way pipe and cold water moisturizing pipe and cold water, the winding of spiral economizer bank is in outside the body of used heat log raft water pipe, used heat log raft water pipe is connected with the delivery port of used heat water cistern. Through the technical scheme of the utility model, can realize the recycle to used heat hydrothermal ability, drainage waste heat recovery device and system's investment cost among the reduction prior art.
Description
Technical field
This utility model relates to low temperature heat energy technical field, is specifically related to a kind of draining waste-heat recovery device and system.
Background technology
The spent hot water of family is mainly derived from and has a bath, wash the dishes or clean clothes at ordinary times, and this part spent hot water can take away and add needed for hot water the 80%～90% of energy.In prior art, device and system for waste water recuperation of heat are a lot, but device structure is complicated, and floor space is big, cost is high, is difficult to bear for average family, and popularity rate is the highest.
Utility model content
In view of this, the purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of draining waste-heat recovery device and system, it is achieved the recycling to spent hot water's heat energy, reduces draining waste-heat recovery device and the cost of investment of system in prior art.
For realizing object above, this utility model adopts the following technical scheme that
A kind of draining waste-heat recovery device, described draining waste-heat recovery device is connected with boiler, including: hot water outlet pipe, cold water mozzle, preheating cold water pipe, spent hot water's drain pipe, spent hot water's cistern and water mixing valve, wherein, described boiler is Household hot water tank or industrial hot water case.
Described hot water outlet pipe is connected at the hot water outlet of described boiler；Described cold water mozzle includes that cold water mixes the cold water filling pipe at water pipe, tee T and the cold water inlet being connected to described boiler, described cold water mixes one end of water pipe and connects described cold water filling pipe by described tee T, and the other end connects described hot water outlet pipe by described water mixing valve；
Described preheating cold water pipe includes the cold water inlet being sequentially connected with, spiral economizer bank, preheats outlet pipe, and described preheating outlet pipe mixes water pipe by described tee T with described cold water filling pipe and cold water and is connected；Described spiral economizer bank is wrapped in outside the body of described spent hot water's drain pipe, and described spent hot water's drain pipe is connected with the outlet of described spent hot water's cistern.
Preferably, the water outlet of described spent hot water's cistern is provided with moveable closed cover.
Preferably, described spent hot water's cistern is arranged on the water outlet of described water mixing valve.
Preferably, described spiral economizer bank is copper pipe；Described hot water outlet pipe, cold water mozzle, cold water inlet and preheating outlet pipe are PPR pipe or copper pipe, and described spent hot water's drain pipe is galvanized pipe, aluminium-plastic pipe, cast iron pipe or pvc pipe.
Preferably, described water mixing valve is automatic thermostatic water mixing valve or manual regulating mixed water valve.
A kind of draining residual neat recovering system, including Household hot water tank or industrial hot water case, and the draining waste-heat recovery device described in any one of Claims 1 to 5, wherein said Household hot water tank or industrial hot water case are provided with hot water outlet and cold water inlet.
This utility model uses above technical scheme, at least possesses following beneficial effect:
1, it is wrapped in outside the body of spent hot water's drain pipe due to spiral economizer bank, so the cold water in spiral economizer bank and the spent hot water in spent hot water's drain pipe can carry out heat exchange, so that the water temperature in spiral economizer bank raises, realizing the cold water to entering in boiler to preheat, the water reduced in boiler is heated to the energy needed for preset temperature.
2, this draining waste-heat recovery device provided due to this utility model is mounted on existing Household hot water tank or the water supply of industrial hot water case and outlet pipe circuit, only need to change cold water draft tube structure, and cold water mozzle is connected can realize with preheating cold water pipe, therefore this utility model provide this draining waste-heat recovery device simple in construction, easy for installation, cost of investment is low, floor space is little, is more easy to popularize.
Accompanying drawing explanation
The structural representation of a kind of draining waste-heat recovery device that Fig. 1 provides for this utility model one embodiment.
Detailed description of the invention
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
As shown in Figure 1, a kind of draining waste-heat recovery device that the present embodiment provides, it is connected with boiler 1, including: hot water outlet pipe 2, cold water mozzle, preheating cold water pipe, spent hot water's drain pipe 9, spent hot water's cistern 10 and water mixing valve 11, wherein, described boiler 1 is Household hot water tank or industrial hot water case.
Described hot water outlet pipe 2 is connected at the hot water outlet of described boiler 1；Described cold water mozzle includes that cold water mixes the cold water filling pipe 3 at water pipe 4, tee T 8 and the cold water inlet being connected to described boiler 1, described cold water mixes one end of water pipe 4 and connects described cold water filling pipe 3 by described tee T 8, and the other end connects described hot water outlet pipe 2 by described water mixing valve 11；
Described preheating cold water pipe includes the cold water inlet 7 being sequentially connected with, spiral economizer bank 6, preheats outlet pipe 5, and described preheating outlet pipe 5 mixes water pipe 4 by described tee T 8 with described cold water filling pipe 3 and cold water and is connected；Described spiral economizer bank 6 is wrapped in outside the body of described spent hot water's drain pipe 9, and described spent hot water's drain pipe 9 is connected with the outlet of described spent hot water's cistern 10.
Understandable, when water mixing valve 11 is positioned to out the position of hot water, hot water is flowed out by hot water outlet pipe 2 from boiler 1, and cold water enters boiler 1 after sequentially passing through cold water inlet 7, spiral economizer bank 6, preheating outlet pipe 5 and cold water filling pipe 3；If it is higher by water mixing valve 11 hot water water temperature out, user can pass through regulating mixed water valve 11, allow cold water sequentially pass through after cold water inlet 7, spiral economizer bank 6, preheating outlet pipe 5 and cold water mix water pipe 4 mix with from hot water outlet pipe 2 hot water out, to realize lower water temperature.The used spent hot water of user is stored in spent hot water's cistern 10, when spent hot water is flowed out through spent hot water's drain pipe 9, owing to spiral economizer bank 6 is wrapped in outside the body of spent hot water's drain pipe 9, so the cold water in spiral economizer bank 6 and the spent hot water in spent hot water's drain pipe 9 can carry out heat exchange, so that the water temperature in spiral economizer bank 6 raises, realizing the cold water to entering in boiler 1 to preheat, the water reduced in boiler is heated to the energy needed for preset temperature.
Additionally, this draining waste-heat recovery device provided due to this utility model is mounted on existing Household hot water tank or the water supply of industrial hot water case and outlet pipe circuit, only need to change cold water draft tube structure, and cold water mozzle is connected can realize with preheating cold water pipe, therefore this utility model provide this draining waste-heat recovery device simple in construction, easy for installation, cost of investment is low, floor space is little, is more easy to popularize.Preferably, the water outlet of described spent hot water's cistern 10 is provided with moveable closed cover 13.
Movably seal lid it is understood that arrange, spent hot water can be made user needs hot water when again to flow out through spent hot water's drain pipe, the cold water entered in boiler is preheated, it is achieved i.e. heat i.e. use, improve the utilization rate of spent hot water's heat energy.
Preferably, described spent hot water's cistern 10 is arranged at the outlet 12 of described water mixing valve 11.
It is understood that spent hot water's cistern is arranged on the water outlet of water mixing valve, the waste water being finished can flow directly into spent hot water's cistern, saves the carrying spent hot water manpower consumption to spent hot water's cistern.
Preferably, described spiral economizer bank is copper pipe；Described hot water outlet pipe, cold water mozzle, cold water inlet and preheating outlet pipe are PPR pipe or copper pipe, and described spent hot water's drain pipe is galvanized pipe, aluminium-plastic pipe, cast iron pipe or pvc pipe.
Preferably, described water mixing valve is automatic thermostatic water mixing valve or manual regulating mixed water valve.
It addition, this utility model additionally provides a kind of draining residual neat recovering system, including Household hot water tank or industrial hot water case, and above-mentioned draining waste-heat recovery device, wherein it is provided with hot water outlet and cold water inlet on Household hot water tank or industrial hot water case.
This utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but in its shape or structure, make any change; every have same as the present application or akin technical scheme, within all falling within protection domain of the present utility model.
Claims (6)
1. a draining waste-heat recovery device, it is characterized in that, described draining waste-heat recovery device is connected with boiler, including: hot water outlet pipe, cold water mozzle, preheating cold water pipe, spent hot water's drain pipe, spent hot water's cistern and water mixing valve, wherein, described boiler is Household hot water tank or industrial hot water case
Described hot water outlet pipe is connected at the hot water outlet of described boiler；Described cold water mozzle includes that cold water mixes the cold water filling pipe at water pipe, tee T and the cold water inlet being connected to described boiler, described cold water mixes one end of water pipe and connects described cold water filling pipe by described tee T, and the other end connects described hot water outlet pipe by described water mixing valve；
Described preheating cold water pipe includes the cold water inlet being sequentially connected with, spiral economizer bank, preheats outlet pipe, and described preheating outlet pipe mixes water pipe by described tee T with described cold water filling pipe and cold water and is connected；Described spiral economizer bank is wrapped in outside the body of described spent hot water's drain pipe, and described spent hot water's drain pipe is connected with the outlet of described spent hot water's cistern.
Draining waste-heat recovery device the most according to claim 1, it is characterised in that the water outlet of described spent hot water's cistern is provided with moveable closed cover.
Draining waste-heat recovery device the most according to claim 1, it is characterised in that described spent hot water's cistern is arranged on the water outlet of described water mixing valve.
Draining waste-heat recovery device the most according to claim 1, it is characterised in that described spiral economizer bank is copper pipe；Described hot water outlet pipe, cold water mozzle, cold water inlet and preheating outlet pipe are PPR pipe or copper pipe, and described spent hot water's drain pipe is galvanized pipe, aluminium-plastic pipe, cast iron pipe or pvc pipe.
5. according to the draining waste-heat recovery device described in any one of Claims 1 to 4, it is characterised in that described water mixing valve is automatic thermostatic water mixing valve or manual regulating mixed water valve.
6. a draining residual neat recovering system, it is characterized in that, including Household hot water tank or industrial hot water case, and the draining waste-heat recovery device described in any one of Claims 1 to 5, wherein said Household hot water tank or industrial hot water case are provided with hot water outlet and cold water inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620244986.1U CN205448769U (en) | 2016-03-28 | 2016-03-28 | Drainage waste heat recovery device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620244986.1U CN205448769U (en) | 2016-03-28 | 2016-03-28 | Drainage waste heat recovery device and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205448769U true CN205448769U (en) | 2016-08-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620244986.1U Expired - Fee Related CN205448769U (en) | 2016-03-28 | 2016-03-28 | Drainage waste heat recovery device and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205448769U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454974A (en) * | 2019-08-26 | 2019-11-15 | 中山市嘉丽奇电器有限公司 | A kind of new structure of having circulation water heater |
| CN110759528A (en) * | 2019-10-31 | 2020-02-07 | 四川玉竹麻业有限公司 | Degumming waste water heat energy recovery device |
| CN113154679A (en) * | 2021-04-01 | 2021-07-23 | 湖北省地源洁能工程有限公司 | Waste hot water collecting system |
-
2016
- 2016-03-28 CN CN201620244986.1U patent/CN205448769U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454974A (en) * | 2019-08-26 | 2019-11-15 | 中山市嘉丽奇电器有限公司 | A kind of new structure of having circulation water heater |
| CN110759528A (en) * | 2019-10-31 | 2020-02-07 | 四川玉竹麻业有限公司 | Degumming waste water heat energy recovery device |
| CN113154679A (en) * | 2021-04-01 | 2021-07-23 | 湖北省地源洁能工程有限公司 | Waste hot water collecting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200217 Address after: A53, floor 1, building 1, No. 73, Changhong West Road, Xilu street, Fangshan District, Beijing 102488 Patentee after: Beijing jingshengzehui Construction Co., Ltd Address before: 102600, room 8, building 3, building 12, Jinxing Road, Beijing, Daxing District, 0911 Patentee before: China Federation of Machinery and Materials (Beijing) Energy Conservation and Environmental Protection Technology Co., Ltd. |
|
| 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: 20160810 Termination date: 20210328 |