US20180135279A1 - Vapor recovery and water collection box structure of heating barrel - Google Patents
Vapor recovery and water collection box structure of heating barrel Download PDFInfo
- Publication number
- US20180135279A1 US20180135279A1 US15/362,419 US201615362419A US2018135279A1 US 20180135279 A1 US20180135279 A1 US 20180135279A1 US 201615362419 A US201615362419 A US 201615362419A US 2018135279 A1 US2018135279 A1 US 2018135279A1
- Authority
- US
- United States
- Prior art keywords
- vapor
- float ball
- water
- heating barrel
- box
- 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.)
- Abandoned
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 157
- 238000010438 heat treatment Methods 0.000 title claims abstract description 66
- 238000011084 recovery Methods 0.000 title claims abstract description 24
- 230000004308 accommodation Effects 0.000 claims description 12
- 238000009825 accumulation Methods 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
- E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
- E03B1/048—Systems for collecting not used fresh water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/021—Devices for positioning or connecting of water supply lines
- E03C1/023—Devices for positioning or connecting of water supply lines with flow distribution, e.g. diverters
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/04—Water-basin installations specially adapted to wash-basins or baths
- E03C1/0411—Taps specially designed for dispensing boiling water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/04—Water-basin installations specially adapted to wash-basins or baths
- E03C1/044—Water-basin installations specially adapted to wash-basins or baths having a heating or cooling apparatus in the supply line
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
Definitions
- the float ball seat 131 has a plurality of float ball limit grooves 131 A defined therein.
- a bottom side of each float ball limit groove 131 A is formed with a guide hole 131 B.
- An inner side of the guide hole 131 B is provided with a check ring 131 C.
- a float ball 131 D is provided above the check ring 131 C. The float ball 131 D is able to float and displace relative to the corresponding float ball limit groove 131 A.
- FIG. 2 is an exploded view of the vapor recovery and water collection box structure of the heating barrel of the present invention.
- FIG. 3 is a schematic view of the vapor recovery and water collection box structure of the heating barrel of the present invention, showing that the vapor condensed into water to be recovered by siphonage.
- FIG. 4 is a schematic view of the vapor recovery and water collection box structure of the heating barrel of the present invention, showing that the vapor is guided out.
- FIG. 5 is a schematic view of the vapor recovery and water collection box structure of the heating barrel of the present invention, showing that the vapor and water flow back to the water collection trough.
- FIG. 3 is a schematic view of the vapor recovery and water collection box structure of the heating barrel of the present invention, showing that the vapor condensed into water to be recovered by siphonage.
- FIG. 4 is a schematic view of the vapor recovery and water collection box structure of the heating barrel of the present invention, showing that the vapor is guided out.
- FIG. 5 is a schematic view of
- FIG. 6 is a schematic view of the vapor recovery and water collection box structure of the heating barrel of the present invention, showing that the float ball in the water collection trough is actuated.
- the vapor box 10 is fixedly disposed on top of the heating barrel unit 20 .
- the backflow connecting tube 110 A of the first guide opening 110 of the vapor box 10 is connected to the recovered water guide mouth 220 of the water inlet duct 22 of the heating barrel unit 20 .
- the check valve connecting tube 111 A of the second guide opening 111 is connected to the vapor guide mouth 230 of the water outlet duct 23 .
- the water outlet duct 23 of the heating barrel unit 20 is connected with the inner tube 32 of the faucet 30 .
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Check Valves (AREA)
- Cookers (AREA)
Abstract
A vapor recovery and water collection box structure of a heating barrel includes a vapor box, a heating barrel unit, and a faucet. The faucet includes an outer tube and an inner tube. Vapor is guided into the vapor box and out from the inner tube of the faucet, preventing the accumulation of the vapor from generating biogas and preventing the outer tube from generating heat. Through the vapor box to recycle the condensed water, the heating barrel is safe for use and able to prevent leaks.
Description
- The present invention relates to a vapor recovery and water collection box structure of a heating barrel, and more particularly to a vapor recovery and water collection box structure applied to a build-in closet hot water dispenser.
- A build-in closet hot water dispenser, as shown in
FIG. 7 , comprises a vapor andwater collection box 40, aheating barrel 50, and akitchen faucet 60. The top side of the vapor andwater collection box 40 is provided with a vapor inlet connecting tube 41 and a vaporoutlet connecting tube 42. The bottom side of theheating barrel 50 has awater inlet 51. Thewater inlet 51 is connected with a coldwater inlet tube 510. Theheating barrel 50 is provided with aheating device 52 disposed close to its bottom edge thereof. The top side of theheating barrel 50 is provided with a hotwater outlet tube 53. The side of the hotwater outlet tube 53 has avapor guide outlet 530. Thekitchen faucet 60 comprises anouter tube 61 and aninner tube 62 in theouter tube 61. Theouter tube 61 has avapor vent 610 disposed close to its bottom edge thereof. The vapor inlet connecting tube 41 of the vapor andwater collection box 40 is connected with thevapor guide outlet 530 of the hotwater outlet tube 53 of theheating barrel 50. The vaporoutlet connecting tube 42 of the vapor andwater collection box 40 is connected with thevapor vent 610 of theouter tube 61 of thekitchen faucet 60. The hotwater outlet tube 53 of theheating barrel 50 is connected with theinner tube 62 of thekitchen faucet 60. When the water stored in theheating barrel 50 is heated, the vapor generated by heating is guided from the vapor inlet connecting tube 41 to the vapor andwater collection box 40 through thevapor guide outlet 530 of the hotwater outlet tube 53, and then the vapor is guided to the vaporoutlet connecting tube 42 and exhausted from thevapor vent 610 of theouter tube 61 of thekitchen faucet 60. When the vapor is exhausted, theouter tube 61 of thekitchen faucet 60 will generates heat which may scald the user. Besides, thewater inlet 51 is disposed at the bottom side of theheating barrel 50, which may cause water seepage. Accordingly, the inventor of the present invention has devoted himself based on his many years of practical experiences to solve these problems. - In view of the shortcomings of the conventional build-in closet hot water dispenser that is not safe for use and may cause water seepage, a vapor recovery and water collection box structure of a heating barrel of the present invention is achieved.
- The primary object of the present invention is to provide a vapor recovery and water collection box structure of a heating barrel. The present invention comprises a vapor box, a heating barrel unit, and a faucet. The vapor box includes an upper box lid and a lower box tray. The upper box lid has a first guide opening, a second guide opening, and an air inlet. The first guide opening is fixedly connected with a backflow connecting tube. The second guide opening is fixedly connected with a check valve connecting tube. The air inlet is provided with a non-return air inlet valve. The upper box lid and the lower box tray are sealed against each other to form an accommodation chamber therebetween. The accommodation chamber is provided with a water collection trough and a float ball seat above the water collection trough. The float ball seat has a plurality of float ball limit grooves defined therein. A bottom side of each float ball limit groove is formed with a guide hole. An inner side of the guide hole is provided with a check ring. A float ball is provided above the check ring. The float ball is able to float and displace relative to the corresponding float ball limit groove. The heating barrel unit includes a barrel body. A top side of the barrel body is provided with a water inlet duct and a water outlet duct. The barrel body is provided with a heating controller disposed close to a bottom edge thereof. A side of the water inlet duct is provided with a recovered water guide mouth. The water inlet duct is provided with a water inlet tube extending into the barrel body close to the bottom of the barrel body. A side of the water outlet duct is provided with a vapor guide mouth. The faucet includes an outer tube and an inner tube in the outer tube. The vapor box is fixedly disposed on top of the heating barrel unit. The backflow connecting tube of the first guide opening of the vapor box is connected to the recovered water guide mouth of the water inlet duct of the heating barrel unit. The check valve connecting tube of the second guide opening is connected to the vapor guide mouth of the water outlet duct. The water outlet duct of the heating barrel unit is connected with the inner tube of the faucet. By the characteristic that the specific gravity of cold water is greater than that of hot water, when the cold water is guided from the water inlet duct into the barrel body of the heating barrel unit and heated by operating the heating controller, the hot water and vapor after heating are stored at the upper part of the barrel body. The vapor and condensed water are guided to the water collection trough and the accommodation chamber of the vapor box from the recovered water guide mouth of the water inlet duct via the backflow connecting tube. The vapor is guided from the check valve connecting tube of the second guide opening of the vapor box to the vapor guide mouth of the water outlet duct, and then guided out from the water outlet duct to the inner tube of the faucet, preventing the accumulation of the vapor from generating biogas. The check valve connecting tube only guides out the vapor and restrains backflow of the condensed water. The vapor is guided out from the inner tube of the faucet, preventing the outer tube from generating heat. When the cold water is guided from the water inlet duct into the barrel body of the heating barrel unit, the recovered water guide mouth of the water inlet duct generates siphonage, allowing the condensed water in the water collection trough and the accommodation chamber of the vapor box to be siphoned to the recovered water guide mouth of the water inlet duct and flow back into the barrel body of the heating barrel unit, preventing the waste of a water resource. After the condensed water of the water collection trough of the vapor box flows back, the float balls in the float ball seat descend relative to the float ball limit grooves, and the float balls abut against the check rings provided in the guide holes so that the vapor box is in a vacuum state to prevent the presence of air when the hot water is guided out from the water outlet duct, such that the hot water is in the form of a forward flow rather than a diffuse flow to prevent the user from being scalded. Besides, the water inlet duct and the water outlet duct are disposed on the top side of the barrel body of the heating barrel unit, preventing water seepage. The present invention is safe for use and able to prevent leaks.
-
FIG. 1 is a perspective view of a vapor recovery and water collection box structure of a heating barrel of the present invention; -
FIG. 2 is an exploded view of the vapor recovery and water collection box structure of the heating barrel of the present invention; -
FIG. 3 is a schematic view of the vapor recovery and water collection box structure of the heating barrel of the present invention, showing that the vapor condensed into water to be recovered by siphonage; -
FIG. 4 is a schematic view of the vapor recovery and water collection box structure of the heating barrel of the present invention, showing that the vapor is guided out; -
FIG. 5 is a schematic view of the vapor recovery and water collection box structure of the heating barrel of the present invention, showing that the vapor and water flow back to the water collection trough; -
FIG. 6 is a schematic view of the vapor recovery and water collection box structure of the heating barrel of the present invention, showing that the float ball in the water collection trough is actuated; and -
FIG. 7 is a schematic view of a conventional build-in closet hot water dispenser. - Advantages and features of the inventive concept and methods of accomplishing the same may be understood more readily by reference to the following detailed description of embodiments and the accompanying drawings. The inventive concept may, however, be embodied in many different forms and should not be construed as being limited to the embodiments set forth herein.
-
FIG. 1 is a perspective view of a vapor recovery and water collection box structure of a heating barrel of the present invention.FIG. 2 is an exploded view of the vapor recovery and water collection box structure of the heating barrel of the present invention. The present invention comprises avapor box 10, aheating barrel unit 20, and afaucet 30. - The
vapor box 10 includes anupper box lid 11 and alower box tray 12. Theupper box lid 11 has a first guide opening 110, a second guide opening 111, and anair inlet 112. The first guide opening 110 is fixedly connected with abackflow connecting tube 110A. The second guide opening 111 is fixedly connected with a checkvalve connecting tube 111A. Theair inlet 112 is provided with a non-returnair inlet valve 112A. Theupper box lid 11 and thelower box tray 12 are sealed against each other to form anaccommodation chamber 13 therebetween. Theaccommodation chamber 13 is provided with awater collection trough 130 and afloat ball seat 131 above thewater collection trough 130. Thefloat ball seat 131 has a plurality of floatball limit grooves 131A defined therein. A bottom side of each floatball limit groove 131A is formed with aguide hole 131B. An inner side of theguide hole 131B is provided with acheck ring 131C. Afloat ball 131D is provided above thecheck ring 131C. Thefloat ball 131D is able to float and displace relative to the corresponding floatball limit groove 131A. - The
heating barrel unit 20 includes abarrel body 21. A top side of thebarrel body 21 is provided with awater inlet duct 22 and awater outlet duct 23. Thebarrel body 21 is provided with aheating controller 24 disposed close to a bottom edge thereof. A side of thewater inlet duct 22 is provided with a recoveredwater guide mouth 220. Thewater inlet duct 22 is provided with awater inlet tube 22 extending into thebarrel body 21 close to the bottom of thebarrel body 21. A side of thewater outlet duct 23 is provided with avapor guide mouth 230. Thevapor box 10 is fixedly disposed on top of theheating barrel unit 20. Thebackflow connecting tube 110A of the first guide opening 110 of thevapor box 10 is connected to the recoveredwater guide mouth 220 of thewater inlet duct 22. The checkvalve connecting tube 111A of the second guide opening 111 is connected to thevapor guide mouth 230 of thewater outlet duct 23. - The
faucet 30 includes anouter tube 31 and aninner tube 32 in theouter tube 31. Theinner tube 32 is connected with thewater outlet duct 23 of theheating barrel unit 20. - Through the cooperation of the aforesaid structure, the vapor recovery and water collection box structure of the heating barrel of the present invention is achieved.
-
FIG. 2 is an exploded view of the vapor recovery and water collection box structure of the heating barrel of the present invention.FIG. 3 is a schematic view of the vapor recovery and water collection box structure of the heating barrel of the present invention, showing that the vapor condensed into water to be recovered by siphonage.FIG. 4 is a schematic view of the vapor recovery and water collection box structure of the heating barrel of the present invention, showing that the vapor is guided out.FIG. 5 is a schematic view of the vapor recovery and water collection box structure of the heating barrel of the present invention, showing that the vapor and water flow back to the water collection trough.FIG. 6 is a schematic view of the vapor recovery and water collection box structure of the heating barrel of the present invention, showing that the float ball in the water collection trough is actuated. Thevapor box 10 is fixedly disposed on top of theheating barrel unit 20. Thebackflow connecting tube 110A of the first guide opening 110 of thevapor box 10 is connected to the recoveredwater guide mouth 220 of thewater inlet duct 22 of theheating barrel unit 20. The checkvalve connecting tube 111A of the second guide opening 111 is connected to thevapor guide mouth 230 of thewater outlet duct 23. Thewater outlet duct 23 of theheating barrel unit 20 is connected with theinner tube 32 of thefaucet 30. By the characteristic that the specific gravity of cold water is greater than that of hot water, when the cold water is guided from thewater inlet duct 22 into thebarrel body 21 of theheating barrel unit 20 and heated by operating theheating controller 24, the hot water and vapor after heating are stored at the upper part of thebarrel body 21. The vapor and condensed water are guided to thewater collection trough 130 and theaccommodation chamber 13 of thevapor box 10 from the recoveredwater guide mouth 220 of thewater inlet duct 22 via thebackflow connecting tube 110A, referring toFIG. 5 . The vapor is guided from the checkvalve connecting tube 111A of the second guide opening 111 of thevapor box 10 to thevapor guide mouth 230 of thewater outlet duct 23, and then guided out from thewater outlet duct 23 to theinner tube 32 of thefaucet 30, preventing the accumulation of the vapor from generating biogas. The checkvalve connecting tube 111A only guides out the vapor and restrains backflow of the condensed water, referring toFIG. 4 . The vapor is guided out from theinner tube 32 of thefaucet 30, preventing theouter tube 31 from generating heat. When the cold water is guided from thewater inlet duct 22 into thebarrel body 21 of theheating barrel unit 20, the recoveredwater guide mouth 220 of thewater inlet duct 22 generates siphonage, allowing the condensed water in thewater collection trough 130 and theaccommodation chamber 13 of thevapor box 10 to be siphoned to the recoveredwater guide mouth 220 of thewater inlet duct 22 and flow back into thebarrel body 21 of theheating barrel unit 20, referring toFIG. 3 , preventing the waste of the water resource. After the condensed water of thewater collection trough 130 of thevapor box 10 flows back, thefloat balls 131D in thefloat ball seat 131 descend relative to the floatball limit grooves 131A, and thefloat balls 131D abut against the check rings 131C provided in the guide holes 131B so that thevapor box 10 is in a vacuum state, referring toFIG. 3 , to prevent the presence of air when the hot water is guided out from thewater outlet duct 23, such that the hot water is in the form of a forward flow rather than a diffuse flow to prevent the user from being scalded. Besides, thewater inlet duct 22 and thewater outlet duct 23 are disposed on the top side of thebarrel body 21 of theheating barrel unit 20, preventing water seepage. The present invention is safe for use and able to prevent leaks. - Although particular embodiments of the present invention have been described in detail for purposes of illustration, various modifications and enhancements may be made without departing from the spirit and scope of the present invention. Accordingly, the present invention is not to be limited except as by the appended claims.
Claims (4)
1. A vapor recovery and water collection box structure of a heating barrel, comprising:
a vapor box, the vapor box including an upper box lid and a lower box tray, the upper box lid having a first guide opening, a second guide opening, and an air inlet, the first guide opening being fixedly connected with a backflow connecting tube, the second guide opening being fixedly connected with a check valve connecting tube, the air inlet being provided with a non-return air inlet valve, the upper box lid and the lower box tray being sealed against each other to form an accommodation chamber therebetween, the accommodation chamber being provided with a water collection trough and a float ball seat above the water collection trough, the float ball seat having a plurality of float ball limit grooves defined therein, a bottom side of each float ball limit groove being formed with a guide hole, a float ball being provided above the guide hole, the float ball being able to float and displace relative to a corresponding one of the float ball limit grooves.
2. The vapor recovery and water collection box structure of a heating barrel as claimed in claim 1 , wherein an inner side of the guide hole is provided with a check ring, wherein when the float ball in the corresponding float ball limit groove descends, the float ball is to abut against the check ring.
3. A vapor recovery and water collection box structure of a heating barrel, comprising:
a vapor box, the vapor box including an upper box lid and a lower box tray, the upper box lid having a first guide opening, a second guide opening, and an air inlet, the first guide opening being fixedly connected with a backflow connecting tube, the second guide opening being fixedly connected with a check valve connecting tube, the air inlet being provided with a non-return air inlet valve, the upper box lid and the lower box tray being sealed against each other to form an accommodation chamber therebetween, the accommodation chamber being provided with a water collection trough and a float ball seat above the water collection trough, the float ball seat having a plurality of float ball limit grooves defined therein, a bottom side of each float ball limit groove being formed with a guide hole, a float ball being provided above the guide hole, the float ball being able to float and displace relative to a corresponding one of the float ball limit grooves.
a heating barrel unit, the heating barrel unit including a barrel body, a top side of the barrel body being provided with a water inlet duct and a water outlet duct, the barrel body being provided with a heating controller disposed close to a bottom edge thereof, a side of the water inlet duct being provided with a recovered water guide mouth, the water inlet duct being provided with a water inlet tube extending into the barrel body close to a bottom of the barrel body, a side of the water outlet duct being provided with a vapor guide mouth, the vapor box being fixedly disposed on top of the heating barrel unit, the backflow connecting tube of the first guide opening of the vapor box being connected to the recovered water guide mouth of the water inlet duct, the check valve connecting tube of the second guide opening being connected to the vapor guide mouth of the water outlet duct; and
a faucet, the faucet including an outer tube and an inner tube in the outer tube, the inner tube being connected with the water outlet duct of the heating barrel unit.
4. The vapor recovery and water collection box structure of a heating barrel as claimed in claim 3 , wherein an inner side of the guide hole is provided with a check ring, wherein when the float ball in the corresponding float ball limit groove descends, the float ball is to abut against the check ring.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW105217359U TWM536736U (en) | 2016-11-14 | 2016-11-14 | Water collection box structure for steam recovery of heating barrel |
TW105217359 | 2016-11-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
US20180135279A1 true US20180135279A1 (en) | 2018-05-17 |
Family
ID=58606985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US15/362,419 Abandoned US20180135279A1 (en) | 2016-11-14 | 2016-11-28 | Vapor recovery and water collection box structure of heating barrel |
Country Status (2)
Country | Link |
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US (1) | US20180135279A1 (en) |
TW (1) | TWM536736U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD887538S1 (en) * | 2018-07-03 | 2020-06-16 | Economico, Llc | Water heater insert |
US11148928B1 (en) * | 2020-08-27 | 2021-10-19 | Dawnway Enterprise Co., Ltd. | Hot water dispenser |
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US3642176A (en) * | 1970-04-13 | 1972-02-15 | Delta T Inc | Means for storing and dispensing heated liquid and system therefor |
US3891124A (en) * | 1974-08-16 | 1975-06-24 | Emerson Electric Co | Means for storing and dispensing heated liquid with expansion chamber module and system therefor |
US3927802A (en) * | 1974-03-05 | 1975-12-23 | Jet Spray Cooler Inc | Manual fill hot beverage dispenser |
US4005804A (en) * | 1975-12-15 | 1977-02-01 | Emerson Electric Co. (H & H Thermostats Div) | Multi-control valve dispensing head and heated and chilled water dispensing system utilizing the same |
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US6847782B1 (en) * | 2003-07-23 | 2005-01-25 | Anaheim Manufacturing Company | Hot water dispensing system |
US20060107839A1 (en) * | 2004-11-24 | 2006-05-25 | Chris Nenov | Portable electrical expresso machine |
US20070044736A1 (en) * | 2005-08-24 | 2007-03-01 | Emerson Electric Co. | Hot water dispenser |
US8651330B2 (en) * | 2011-10-31 | 2014-02-18 | General Electric Company | Refrigeration appliance with hot water dispenser |
US20140202543A1 (en) * | 2011-04-28 | 2014-07-24 | 3Eflow Ab | Method and a liquid tap device for retaining the temperature of a liquid in a liquid distribution system |
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-
2016
- 2016-11-14 TW TW105217359U patent/TWM536736U/en not_active IP Right Cessation
- 2016-11-28 US US15/362,419 patent/US20180135279A1/en not_active Abandoned
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---|---|---|---|---|
US3642176A (en) * | 1970-04-13 | 1972-02-15 | Delta T Inc | Means for storing and dispensing heated liquid and system therefor |
US3927802A (en) * | 1974-03-05 | 1975-12-23 | Jet Spray Cooler Inc | Manual fill hot beverage dispenser |
US3891124A (en) * | 1974-08-16 | 1975-06-24 | Emerson Electric Co | Means for storing and dispensing heated liquid with expansion chamber module and system therefor |
US4005804A (en) * | 1975-12-15 | 1977-02-01 | Emerson Electric Co. (H & H Thermostats Div) | Multi-control valve dispensing head and heated and chilled water dispensing system utilizing the same |
US4077545A (en) * | 1976-09-22 | 1978-03-07 | Emerson Electric Co. | Instant hot water dispensing system |
US4286573A (en) * | 1978-08-04 | 1981-09-01 | A. O. Smith Corporation | Water heater heat trap assembly |
US4513887A (en) * | 1981-02-09 | 1985-04-30 | Emerson Electric Co. | Instant hot water dispenser |
US6094524A (en) * | 1998-02-19 | 2000-07-25 | Emerson Electric Co. | Hot water dispenser system |
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US6659048B1 (en) * | 2002-06-06 | 2003-12-09 | Emerson Electric Co. | Supercharged hot water heater |
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US6847782B1 (en) * | 2003-07-23 | 2005-01-25 | Anaheim Manufacturing Company | Hot water dispensing system |
US20060107839A1 (en) * | 2004-11-24 | 2006-05-25 | Chris Nenov | Portable electrical expresso machine |
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US9702544B2 (en) * | 2012-03-12 | 2017-07-11 | T.P.A. Impex S.P.A. | Boiler for domestic appliances and water heating systems with steam production for home and industrial use |
US9797625B2 (en) * | 2014-12-22 | 2017-10-24 | Yi-Huang Chen | Feed water heater with recovery device for swelling water |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD887538S1 (en) * | 2018-07-03 | 2020-06-16 | Economico, Llc | Water heater insert |
US11148928B1 (en) * | 2020-08-27 | 2021-10-19 | Dawnway Enterprise Co., Ltd. | Hot water dispenser |
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