CN104006538A - Unidirectional closed pipe internal circulation device - Google Patents
Unidirectional closed pipe internal circulation device Download PDFInfo
- Publication number
- CN104006538A CN104006538A CN201410266561.6A CN201410266561A CN104006538A CN 104006538 A CN104006538 A CN 104006538A CN 201410266561 A CN201410266561 A CN 201410266561A CN 104006538 A CN104006538 A CN 104006538A
- Authority
- CN
- China
- Prior art keywords
- pipe
- water
- container
- outlet pipe
- far
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 115
- 230000000903 blocking effect Effects 0.000 claims description 25
- 238000010079 rubber tapping Methods 0.000 claims description 19
- 238000005192 partition Methods 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 3
- 230000007704 transition Effects 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 239000007788 liquid Substances 0.000 description 9
- 238000005485 electric heating Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D17/00—Domestic hot-water supply systems
- F24D17/0078—Recirculation systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
- F24D3/1058—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system disposition of pipes and pipe connections
- F24D3/1066—Distributors for heating liquids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D17/00—Domestic hot-water supply systems
- F24D17/0026—Domestic hot-water supply systems with conventional heating means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D17/00—Domestic hot-water supply systems
- F24D17/0078—Recirculation systems
- F24D17/0084—Coaxial tubings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
- F24D19/1051—Arrangement or mounting of control or safety devices for water heating systems for domestic hot water
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2220/00—Components of central heating installations excluding heat sources
- F24D2220/02—Fluid distribution means
- F24D2220/0207—Pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2220/00—Components of central heating installations excluding heat sources
- F24D2220/02—Fluid distribution means
- F24D2220/0235—Three-way-valves
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cookers (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
- Devices For Dispensing Beverages (AREA)
Abstract
The invention provides a unidirectional closed pipe internal circulation device which comprises a first water pump and a branch pipe and main pipe conversion T-joint, wherein a branch pipe outer joint of the branch pipe and main pipe conversion T-joint is connected with a water outlet of the first water pump. When the unidirectional closed pipe internal circulation device is matched with a traditional gas water heater for use, hot water can be obtained simply by turning on a faucet, and by means of the mixed transition action of a mixed heat container, the gas water heater matched with the device is made to supply hot water stably and continuously. The comfortable level of a user can be increased, and water resources are saved.
Description
Technical field
The present invention relates to water heater arrangement technical field, particularly a kind of unidirectional blocking pipeline internal circulation apparatus.
Background technology
Gas heater under prior art, comprising that the heating one gas furnace that supplies water exists following common problem: the one, after the tap of fetching boiling water, always have one section of cold water, this is because the gas heater under prior art cannot solve water in pipeline and the transitional water heating problems before burner preheating.When a period of time, open water was leading again, there is equally this problem, when therefore a lot of people play body lotion in the process of having a bath, be accustomed to not closed tap and allow flow of hot water always; Another problem is exactly that unidirectional blocking pipeline internal circulation apparatus under prior art often exists flow instability, the phenomenon that hot water is sometimes hot and sometimes cold.
Summary of the invention
The invention provides a kind of unidirectional blocking pipeline internal circulation apparatus, the supporting installation of water heater (built-in one or independent equipped) with prior art provides, can guarantee user's open water tap instant-heating and outlet hot.
To achieve these goals, the invention provides following technical scheme:
A unidirectional blocking pipeline internal circulation apparatus, it comprises: the first water pump 200 and casing crossover tee 300, the sub-pipe external tapping 301 of described casing crossover tee 300 connects the delivery port 201 of the first water pump 200.
Preferably, also comprise:
Container 100, the bottom of described container 100 is also provided with outlet pipe 202 and far-end outlet pipeline 101, the lower end of described outlet pipe 202 is connected to the water inlet of the first water pump 200, on described far-end outlet pipeline 101, be provided with casing crossover tee 300, described far-end outlet pipe 101 leads in the section of far-end with water spot and is provided with son pipe 305, one end of described son pipe 305 connects the sub-pipe inner joint 302 of described casing crossover tee 300, and the other end of described son pipe 305 extends to the delivery port of described far-end outlet pipe 101.
Preferably, described container is: water pipe, water tank or burner pipeline, be provided with electric heater unit in described container.
Preferably, the first external tapping of described casing crossover tee 300 is connected to one end of first paragraph far-end outlet pipe, the other end of described first paragraph far-end outlet pipe connects described container, the second external tapping of described casing crossover tee 300 is connected to one end of second segment far-end outlet pipe, and the other end of described second segment far-end outlet pipe is the delivery port of this far-end outlet pipe 101.
Preferably, in described container, be also provided with internal partition, between described internal partition, form mixed hot-water cavity.
Preferably, on described wall of a container, be provided with the first water temperature inductor 401, on female passage of described casing crossover tee, be provided with the second water temperature inductor 402.
Preferably, also comprise: shell, described shell is arranged on the outside of described container and encases described container, between described shell and container, there is heat-insulation layer, described the first water pump and described casing crossover tee are between described container and described shell, one end of described outlet pipe is positioned at described container, and the other end of described outlet pipe is positioned at outside described shell.Described in second segment, one end of far-end outlet pipeline is between described shell and described container, and the other end of far-end outlet pipeline is positioned at outside described shell described in second segment.
Preferably, the bottom of described container 100 is provided with outlet pipe 102, described outlet pipe 102 connects the water inlet pipe 501 of water heater 500, the bottom of described container 100 is also provided with water inlet pipe 103, described water inlet pipe 103 connects the outlet pipe 502 of described water heater 500, is also provided with the second water pump 203 on described outlet pipe 102.
Preferably, described casing crossover tee 300 comprises: female passage, and be vertically installed in the middle of described female passage and with the vertical tube of described female channel connection, in described female passage, be provided with son pipe, one end of this sub-pipe is positioned at the mouth of pipe of described female passage, the other end of described sub-pipe is communicated with described vertical tube, one end of described female passage has the first external tapping 303, the other end of described female passage has the second external tapping 304, on described vertical tube, there is son pipe external tapping 301, on described the second sub-pipe, there is son pipe inner joint 302.
By implementing above technical scheme, there is following technique effect: unidirectional blocking pipeline internal circulation apparatus provided by the invention, can make traditional gas heater (or other containers etc.) open water tap instant-heating and outlet hot of supporting installation, and by mixing the mixed transition effect of the container of hot merit energy, there is the characteristic that hot water is stablized, continued to flow.Not only can improve user's comfort, also reach the object of saving water resource simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of unidirectional blocking pipeline internal circulation apparatus provided by the invention;
Fig. 2 is the structural representation of another kind of unidirectional blocking pipeline internal circulation apparatus provided by the invention;
Fig. 3 is the structural representation that the invention provides casing crossover tee.
The specific embodiment
Technical scheme for a better understanding of the present invention, describes embodiment provided by the invention in detail below in conjunction with accompanying drawing.
The embodiment of the present invention provides a kind of unidirectional blocking pipeline internal circulation apparatus, as depicted in figs. 1 and 2,
The first water pump 200 and casing crossover tee 300, the sub-pipe external tapping 301 of described casing crossover tee 300 connects the delivery port 201 of the first water pump 200.This unidirectional blocking pipeline internal circulation apparatus can be independent of supporting installation with it outside other gas heater cabinets, also this unidirectional blocking pipeline internal circulation apparatus can be built in to other gas heater cabinet insides as parts.Under the duty of the first water pump, take casing crossover tee as transfer, when pipeline closed state, the first water pump is carried the far-end to unidirectional blocking pipeline by the sub-pipe being arranged in pipeline by the liquid in liquid source container, and the liquid that constantly promotes to retain in pipeline passes through female passage rework solution source container of casing crossover tee, the lasting exchange of liquid in retain liquid and liquid source container in formation sealing pipeline.
In other embodiments, on above-described embodiment basis, further, comprise container 100, the bottom of described container 100 is also provided with outlet pipe 202 and far-end outlet pipeline 101, the lower end of described outlet pipe 202 is connected to the water inlet of the first water pump 200, on described the first water pump 200, is also provided with delivery port 201.
On described far-end outlet pipe 101, be provided with casing crossover tee 300, the sub-pipe external tapping 301 of described casing crossover tee 300 connects the delivery port 201 of described the first water pump 200, in described far-end outlet pipe 101, be provided with the first son pipe 305, one end of described the first son pipe 305 connects the sub-pipe inner joint 302 of described casing crossover tee 300, the other end of described the first son pipe 305 extends to the delivery port of described far-end outlet pipe 101, and this delivery port can connecting tap etc.In the present embodiment, preferably, described container 100 is: water pipe, water tank, burner pipeline or filter, in other embodiments, further, be provided with electric heater unit in described container 100.Water temperature in container 100 is lower than when setting value, and electric heating function starts, and the water temperature in container is during higher than setting value, electric heating function standby.With the coolant-temperature gage in better holding tube line.
This unidirectional blocking pipeline internal circulation apparatus can retain or give up container.
In Fig. 2, arrow represents the direction of water circulation, under the state of closing at the far-end gate valve (as tap) of far-end outlet pipe 101, during the first water pump 200 work, by being arranged on of first in far-end outlet pipe 101 pipe 305, the liquid in container can be transported to the water side of far-end outlet pipe 101, thereby realize liquid-circulating in unidirectional blocking pipeline.When water pump 200 work, the liquid in of first in pipeline 101 pipe 305 is contrary with the flow direction of far-end outlet pipe 101 interior liquid.
In practical application, the import and export direction of the first water pump 200 can be adjusted, and component specification etc. can be made adjustment according to actual conditions.
The water inlet of this unidirectional blocking pipeline internal circulation apparatus can be connected with the hot water outlet of other water heaters (as gas heater, electric heater etc.), can be under other water heater standbies or off working state, the water and the water in container that lead in the pipeline of water terminal form circulation.
Other water heater standbies, when water temperature is lower than setting value in container, the second water pump 203 startup work to water temperature in container reaches setting value; Water in hot water piping 101 is during lower than set temperature value, the first water pump 200 startup work, by the first son pipe 305, make container and container to the water in pipeline between depotition cock (mouth of pipe connecting tap of far-end outlet pipe) form circulation, and constant in an applicable temperature, when temperature reaches setting value, the first water pump 200 enters holding state.
In the above-described embodiments, more specifically, the external tapping 303 of described casing crossover tee 300 is connected to one end of first paragraph far-end outlet pipe, the other end of described first paragraph far-end outlet pipe connects described container 100, the second external tapping 304 of described casing crossover tee 300 is connected to second segment far-end outlet pipe and (leads to water spot, as tap place) one end, the other end of described second segment far-end outlet pipe is the delivery port of this far-end outlet pipe 101.
In other embodiments, on above-described embodiment basis, in described container 100, be provided with electric heater unit.Water temperature in container 100 is lower than when setting value, and electric heating function starts, and the water temperature in container is during higher than setting value, electric heating function standby.So that the temperature of water in holding tube line still under water heater off-mode.
In other embodiments, on above-described embodiment basis, in described container 100, be also provided with internal partition, between described internal partition, form mixed hot-water cavity.So that the water outlet hot water in water heater mixes with water in container is more abundant, make last coolant-temperature gage out more stable and keep temperature effect better.
In other embodiments, on the various embodiments described above basis, further, on described wall of a container, be provided with the first water temperature inductor 401.With the water temperature in inspection instrument, if this water temperature is lower than the temperature of setting, start water circulation or electric heating function.
In other embodiments, on the various embodiments described above basis, further, female channel setting of described casing crossover tee has the second water temperature inductor 402.By the second water temperature inductor, detect the first starting mode of pump work of circulation use.
In other embodiments, on the various embodiments described above basis, further, also comprise: shell, described shell is arranged on the outside of described container and encases described container, between described shell and container, there is heat-insulation layer, described the first water pump and described casing crossover tee are between described container and described shell, one end of described outlet pipe is positioned at described container, the other end of described outlet pipe is positioned at outside described shell, described in second segment, one end of far-end outlet pipe is between described shell and described container, described in second segment, the other end of far-end outlet pipe is positioned at outside described shell.Can better keep the water temperature in container, and protect the parts such as container 100, the first water pump and described casing crossover tee.
In other embodiments, on the various embodiments described above basis, further, as shown in Figure 2, the bottom of described container 100 is provided with the second outlet pipe 102, described the second outlet pipe 102 connects the water inlet pipe 501 of water heater 500, and the bottom of described container 100 is also provided with water inlet pipe 103, and described water inlet pipe 103 connects the outlet pipe 502 of described water heater 500.
In other embodiments, on the various embodiments described above basis, further, on described the second outlet pipe 102, be also provided with the second water pump 203.
In the above-described embodiments, more preferably, as shown in Figure 3, described casing crossover tee 300 comprises: female passage 320, and be vertically installed in the middle of described female passage 320 and with the vertical tube 310 of described female channel connection, in described female passage 320, be provided with the second son pipe 321, one end of this second son pipe 321 is positioned at the mouth of pipe of described female passage 320, the other end of described the second son pipe 321 is communicated with described vertical tube 310, one end of described female passage has the first external tapping 314, the other end of described female passage has the second external tapping 313, on described vertical tube, there is son pipe external tapping 301, on described the second sub-pipe, there is son pipe inner joint 302.
Accommodation can be made according to the structure of different type of machines in the installation site of the group parts of the instant-heating and outlet hot device that the embodiment of the present invention provides, Inlet and outlet water route, intake-outlet position, the mixed container size shape of hot use and the quantity of internal tank dividing plate, position etc.
A kind of unidirectional blocking pipeline the internal circulation apparatus above embodiment of the present invention being provided is described in detail, for one of ordinary skill in the art, thought according to the embodiment of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (9)
1. a unidirectional blocking pipeline internal circulation apparatus, is characterized in that, comprising:
The first water pump (200) and casing crossover tee (300), the sub-pipe external tapping (301) of described casing crossover tee (300) connects the delivery port (201) of the first water pump (200).
2. unidirectional blocking pipeline internal circulation apparatus as claimed in claim 1, is characterized in that, also comprises:
Container (100), the bottom of described container (100) is also provided with outlet pipe (202) and far-end outlet pipeline (101), the lower end of described outlet pipe (202) is connected to the water inlet of the first water pump (200), on described far-end outlet pipeline (101), be provided with casing crossover tee (300), described far-end outlet pipe (101) leads to and in the line sections of far-end with water spot, is provided with son pipe (305), one end of described son pipe (305) connects the sub-pipe inner joint (302) of described casing crossover tee (300), the other end of described son pipe (305) extends to the delivery port of described far-end outlet pipe (101).
3. unidirectional blocking pipeline internal circulation apparatus as claimed in claim 2, it is characterized in that, described casing crossover tee (300) comprising: female passage, and be vertically installed in the middle of described female passage and with the vertical tube of described female channel connection, in described female passage, be provided with son pipe, one end of this sub-pipe is positioned at the mouth of pipe of described female passage, the other end of described sub-pipe is communicated with described vertical tube, one end of described female passage has the first external tapping (303), the other end of described female passage has the second external tapping (304), on described vertical tube, there is son pipe external tapping (301), on described the second sub-pipe, there is son pipe inner joint (302).
4. unidirectional blocking pipeline internal circulation apparatus as claimed in claim 3, is characterized in that, described container is: water pipe, water tank, burner pipeline or filter, be provided with electric heater unit in described container.
5. unidirectional blocking pipeline internal circulation apparatus as claimed in claim 3, it is characterized in that, the first external tapping of described casing crossover tee (300) is connected to one end of first paragraph far-end outlet pipe, the other end of described first paragraph far-end outlet pipe connects described container, the second external tapping of described casing crossover tee (300) is connected to one end of second segment far-end outlet pipe, and the other end of described second segment far-end outlet pipe is the delivery port of this far-end outlet pipe (101).
6. unidirectional blocking pipeline internal circulation apparatus as claimed in claim 5, is characterized in that, is also provided with internal partition in described container, forms mixed hot-water cavity between described internal partition.
7. unidirectional blocking pipeline internal circulation apparatus as described in claim 3 or 6, is characterized in that, is provided with the first water temperature inductor (401) on described wall of a container, is provided with the second water temperature inductor (402) on female passage of described casing crossover tee.
8. unidirectional blocking pipeline internal circulation apparatus as claimed in claim 7, it is characterized in that, also comprise: shell, described shell is arranged on the outside of described container and encases described container, between described shell and container, there is heat-insulation layer, described the first water pump and described casing crossover tee are between described container and described shell, one end of described outlet pipe is positioned at described container, the other end of described outlet pipe is positioned at outside described shell, described in second segment, one end of far-end outlet pipeline is between described shell and described container, described in second segment, the other end of far-end outlet pipeline is positioned at outside described shell.
9. unidirectional blocking pipeline internal circulation apparatus as claimed in claim 8, it is characterized in that, the bottom of described container (100) is provided with outlet pipe (102), described outlet pipe (102) connects the water inlet pipe (501) of water heater (500), the bottom of described container (100) is also provided with water inlet pipe (103), described water inlet pipe (103) connects the outlet pipe (502) of described water heater (500), is also provided with the second water pump (203) on described outlet pipe (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410266561.6A CN104006538B (en) | 2013-06-28 | 2014-06-16 | Unidirectional closed pipe internal circulation device |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102625690A CN103292472A (en) | 2013-06-28 | 2013-06-28 | Instant water heating device |
| CN201310262569.0 | 2013-06-28 | ||
| CN2013102625690 | 2013-06-28 | ||
| CN201410266561.6A CN104006538B (en) | 2013-06-28 | 2014-06-16 | Unidirectional closed pipe internal circulation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104006538A true CN104006538A (en) | 2014-08-27 |
| CN104006538B CN104006538B (en) | 2017-04-19 |
Family
ID=49093764
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102625690A Pending CN103292472A (en) | 2013-06-28 | 2013-06-28 | Instant water heating device |
| CN201410266561.6A Expired - Fee Related CN104006538B (en) | 2013-06-28 | 2014-06-16 | Unidirectional closed pipe internal circulation device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102625690A Pending CN103292472A (en) | 2013-06-28 | 2013-06-28 | Instant water heating device |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20150377498A1 (en) |
| CN (2) | CN103292472A (en) |
| WO (1) | WO2014206255A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105650878A (en) * | 2016-01-25 | 2016-06-08 | 王强 | Water heater and hot water circulating device thereof |
| CN105841336A (en) * | 2016-03-23 | 2016-08-10 | 宋景涛 | Water heater and hot water circulating device thereof |
| CN107023881A (en) * | 2017-04-14 | 2017-08-08 | 宋景涛 | A kind of instant-heating and outlet hot device |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103292472A (en) * | 2013-06-28 | 2013-09-11 | 宋景涛 | Instant water heating device |
| CN108592381A (en) * | 2018-05-03 | 2018-09-28 | 浙江长兴亿安贝电器有限公司 | A kind of storage-type electric water heater of the external heating device of band |
| CN109458743A (en) * | 2018-10-26 | 2019-03-12 | 安徽信息工程学院 | A kind of solar energy instant-heating and outlet hot device |
| CN109297181A (en) * | 2018-11-12 | 2019-02-01 | 盐城市旺科电子技术有限公司 | Immediately heating water heater |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5843330A (en) * | 1981-09-09 | 1983-03-14 | Sanyo Electric Co Ltd | Hot water type heating device |
| JPH1099619A (en) * | 1996-10-02 | 1998-04-21 | Bridgestone Corp | Hot water circulator |
| CN202057067U (en) * | 2011-04-18 | 2011-11-30 | 刘光法 | Instantaneous solar water heater |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4598694A (en) * | 1985-01-08 | 1986-07-08 | Cromer Charles J | Water heater partition and method |
| EP0679846A3 (en) * | 1989-04-19 | 1996-01-17 | Aqua Max Pty Ltd | Hot water Heaters. |
| DE19932436C2 (en) * | 1999-07-12 | 2002-02-28 | Gewofag Gemeinnuetzige Wohnung | Hot water line system |
| US6532906B1 (en) * | 2002-04-12 | 2003-03-18 | Aos Holding Company | Inlet heat recovery module for water heater |
| AU2007214261B2 (en) * | 2006-02-09 | 2012-07-26 | Noel Burley | Hot water system |
| CH701592B1 (en) * | 2010-05-08 | 2011-02-15 | Cec System Sa | Recirculation line for recirculation of a fluid in a conduit system and method for providing a recirculation line. |
| CN103292472A (en) * | 2013-06-28 | 2013-09-11 | 宋景涛 | Instant water heating device |
| CN103307734B (en) * | 2013-06-28 | 2015-08-12 | 宋景涛 | A kind of gas heater of instant-heating and outlet hot |
-
2013
- 2013-06-28 CN CN2013102625690A patent/CN103292472A/en active Pending
-
2014
- 2014-06-16 CN CN201410266561.6A patent/CN104006538B/en not_active Expired - Fee Related
- 2014-06-23 US US14/769,463 patent/US20150377498A1/en not_active Abandoned
- 2014-06-23 WO PCT/CN2014/080503 patent/WO2014206255A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5843330A (en) * | 1981-09-09 | 1983-03-14 | Sanyo Electric Co Ltd | Hot water type heating device |
| JPH1099619A (en) * | 1996-10-02 | 1998-04-21 | Bridgestone Corp | Hot water circulator |
| CN202057067U (en) * | 2011-04-18 | 2011-11-30 | 刘光法 | Instantaneous solar water heater |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105650878A (en) * | 2016-01-25 | 2016-06-08 | 王强 | Water heater and hot water circulating device thereof |
| CN105650878B (en) * | 2016-01-25 | 2019-06-18 | 王强 | Water heater and its hot water circulating device |
| CN105841336A (en) * | 2016-03-23 | 2016-08-10 | 宋景涛 | Water heater and hot water circulating device thereof |
| CN105841336B (en) * | 2016-03-23 | 2019-06-18 | 宋景涛 | Water heater and its hot water circulating device |
| CN107023881A (en) * | 2017-04-14 | 2017-08-08 | 宋景涛 | A kind of instant-heating and outlet hot device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014206255A1 (en) | 2014-12-31 |
| CN104006538B (en) | 2017-04-19 |
| CN103292472A (en) | 2013-09-11 |
| US20150377498A1 (en) | 2015-12-31 |
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