CN102444984A - Gas supply interface for a water heater - Google Patents
Gas supply interface for a water heater Download PDFInfo
- Publication number
- CN102444984A CN102444984A CN2011102968653A CN201110296865A CN102444984A CN 102444984 A CN102444984 A CN 102444984A CN 2011102968653 A CN2011102968653 A CN 2011102968653A CN 201110296865 A CN201110296865 A CN 201110296865A CN 102444984 A CN102444984 A CN 102444984A
- Authority
- CN
- China
- Prior art keywords
- feed tube
- gas supply
- gas
- door
- opening
- 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
Images
Landscapes
- Feeding And Controlling Fuel (AREA)
- Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)
Abstract
A gas supply interface includes a door adapted to fit within an opening to a combustion chamber, the door includes a serrated opening.
Description
Technical field
The disclosure of this text relates to a kind of gas supply interface that natural gas is sent to the combustion chamber of water heater.
Background technology
The device of the fuel of utilization such as propane or natural gas needs the connection between a plurality of elements.Provide various connections.Though effectively Connection Element is quite expensive at present, welding or the brazing that still need carry out the complicacy installation of fuel-device connect.
Summary of the invention
According to the instance part of the disclosure of Ben Wenben, a kind of gas supply interface comprises and is assemblied in door of driveing in the opening of combustion chamber and the feed tube that is formed with flange, and this feed tube is received in and makes this flange butt door in the zigzag opening.
A kind ofly be assembled to the method for device according to the gas supply interface that is used for transmitting fuel gas of instance of the present disclosure, this method comprises that supplying circuit with gas is inserted in feed tube; Feed tube is inserted the zigzag opening of driveing the door in the opening of combustion chamber through being assemblied in; Prop up zigzag opening extruding feed tube.
Description of drawings
Through following detailed description to the preferred embodiment of the present invention, each feature and advantage of the present invention will be more obvious.The accompanying drawing of describing in detail is summarized as follows:
Fig. 1 is the major side view that the gas of the water heater of the embodiment of the invention is supplied interface;
Fig. 2 is the perspective sectional view of the gas supply interface of water heater;
Fig. 3 is the exploded view of gas supply interface;
Fig. 4 A is the front view with door of zigzag opening; With
Fig. 4 B is the sectional view of cutting open along Fig. 4 A center line 4B-4B.
The specific embodiment
Fig. 1 explains the main stereogram of the gas provisioning component 10 that uses water heater components 12.Although the disclosed in this embodiment situation that is to use water heater components 12 is construed as and uses device or any other such as gas-cooker, baking box, stove, water heater, combustion chamber, cloth dryer, oven of any other type to use the situation of equipment, valve, adjuster or other gas control equipment of combustion gas or petrogas also can benefit from this invention.
Water heater components 12 comprises outer cover of water heater 14, and this outer cover of water heater 14 is divided to comprise water tank 16 and combustion chamber 18.Burner 20 is set in the combustion chamber 18 and is close to water tank 16.Thereby gas provisioning component 10 of the present invention is designed to send fuel near to burner 20 confessions burning water tank 16 water in the water tank 16 is heated to predetermined temperature.This gas provisioning component 10 will be connected on the fuel supply source, although gas provisioning component 10 also uses other fuel type that comprises propane, a preferred embodiment of the fuel supply source here is a natural gas.Combustion chamber 18 comprises out to the outside opening of water heater 12, to make things convenient for supply gas and near combustion elements.
Like Fig. 3, door 24 is supplied circuit 28 with gas and is received in the zigzag opening 34 (also like Fig. 4 A) that directly is formed at wherein.Zigzag opening 34 is formed by a plurality of tusks or other crenellation.That is to say that zigzag opening 34 is the non-circular openings in the door 24.Here be interpreted as multiple zigzag thing and all be alternative use.
Crimp rings (crimp ring) 42 provides the metal to metal seal between supply pipe 30 and the gas supply line road 28 at 40 places, interface section.A kind of such crimp rings 42 can be the crimp rings from the Lokring of Bartow manufacturing of Florida State.Crimp rings 42 generally includes the interior diameter of inclination; The interior diameter of this inclination can provide contact pressure, this contact pressure be sufficiently high to make the interface section 40 between feed tube 30 and the gas supply line road 28 part generation plastic deformation and form the permanent metal to metal seal of circumference.Crimp rings 42 is convenient to permanent engagement and can be avoided the use of elasticity or rubber seal, O type ring or the packing ring of passing in time and degenerating and take place to leak.Crimp rings 42 satisfies all standards that are welded to connect in itself, and is same except not: forming this kind connection does not need heating.
In case be crimped, crimp rings 42 also need prop up zigzag opening 34 extruding feed tube 30 and rotate therein when assembling to prevent feed tube 30.That is to say that zigzag opening 34 is connected to guarantee firm and irrotational attached with the material composite that forms flange 36 at least in part.
Although be construed as here and disclose a kind of specific arrangement of components in this embodiment, other configuration also can obtain an advantage from the present invention.
Although showed, described and stated specific sequence of steps here, be construed as except as otherwise noted, these steps can be undertaken by any order, and individually or in combination, and these steps also can obtain an advantage from the present invention.
Above description only be to be used for illustrating but not to be used for limiting the present invention.In view of the above description, can make multiple modification and variation to the present invention.Here disclose the preferred embodiments of the present invention, yet those skilled in the art can understand the particular implementation regular meeting and fall in the scope of the invention.Therefore, be construed as here within the scope of the appended claims, the present invention not only ad hoc fashion of available description implements also available embodied in other.Therefore, should study following claim to confirm actual range of the present invention and content.
Claims (10)
1. a gas is supplied interface, and said gas supply interface is used for fuel gas is sent to the combustion chamber of heater, it is characterized in that, said gas supply interface comprises:
Door, said door is suitable for being assemblied in out in the opening of said combustion chamber; Said door is formed with the zigzag opening; With
Feed tube, said feed tube is formed with flange, and said feed tube is received in the said zigzag opening, makes the said door of said flange butt.
2. gas supply interface as claimed in claim 1 is characterized in that, further comprises gas supply circuit, said gas supply circuit and the mutual socket of said feed tube.
3. gas supply interface as claimed in claim 2 is characterized in that, further comprises crimp rings, and said crimp rings provides the metal to metal seal between said feed tube and the said gas supply circuit.
4. gas supply interface as claimed in claim 3 is characterized in that wherein, said feed tube is flexible.
5. gas supply interface as claimed in claim 3 is characterized in that wherein, said crimp rings comprises the inner surface of inclination.
6. one kind is used for supplying the method that interface is assembled to device with the gas that transmits fuel gas, it is characterized in that said method comprises:
Supply the circuit socket to feed tube with gas;
Said feed tube is inserted the zigzag opening through moving into one's husband's household upon marriage, and said door is suitable for being assemblied in to be driveed in the opening of combustion chamber; With
Push said feed tube against said zigzag opening.
7. method as claimed in claim 6 is characterized in that, wherein, pushes said feed tube and against said zigzag opening metal to metal seal is provided.
8. method as claimed in claim 6 is characterized in that, wherein, pushes said feed tube the permanent engagement between said feed tube and the said insert is provided.
9. method as claimed in claim 6 is characterized in that, further comprises:
Make the flange said door butt relative of said feed tube with said crimp rings.
10. method as claimed in claim 6 is characterized in that, wherein, utilizes crimp rings to push said feed tube and against said zigzag opening metal to metal seal is provided.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/900,729 US20110020759A1 (en) | 2005-11-18 | 2010-10-08 | Gas supply interface for a water heater |
US12/900,729 | 2010-10-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102444984A true CN102444984A (en) | 2012-05-09 |
CN102444984B CN102444984B (en) | 2016-08-03 |
Family
ID=45936277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110296865.3A Expired - Fee Related CN102444984B (en) | 2010-10-08 | 2011-10-08 | The gas supply interface of water heater |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN102444984B (en) |
CA (1) | CA2750046C (en) |
MX (1) | MX2011010625A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107695662A (en) * | 2017-09-28 | 2018-02-16 | 梁启明 | A kind of gas filter tube kludge |
CN109579308A (en) * | 2018-10-17 | 2019-04-05 | 中山市思源电器有限公司 | A kind of external sealed coupler of water heater |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5080402A (en) * | 1990-05-14 | 1992-01-14 | Mackal Glenn H | Apparatus for joining an inflation manifold to an inflatable article |
US5090644A (en) * | 1990-11-29 | 1992-02-25 | Lenker Scott J | Conduit support apparatus |
US5269566A (en) * | 1987-04-01 | 1993-12-14 | Vsi Corporation | Hydraulic fitting locks |
CN2504473Y (en) * | 2001-12-25 | 2002-08-07 | 于焕力 | Connection joint of metal tube and plastic tube |
US6540046B1 (en) * | 2001-08-06 | 2003-04-01 | Nelson Industries, Inc. | Compact economical spark arrestor and muffler |
US20070117060A1 (en) * | 2005-11-18 | 2007-05-24 | Brass Craft Manufacturing Company | Gas supply coupling for a water heater |
CN201126862Y (en) * | 2007-12-15 | 2008-10-01 | 谭志强 | Novel self-tightening type connecting terminal |
CN101545680A (en) * | 2008-03-27 | 2009-09-30 | 巴斯工艺制造公司 | Gas supply coupling for a water heater |
-
2011
- 2011-08-23 CA CA 2750046 patent/CA2750046C/en not_active Expired - Fee Related
- 2011-10-07 MX MX2011010625A patent/MX2011010625A/en not_active Application Discontinuation
- 2011-10-08 CN CN201110296865.3A patent/CN102444984B/en not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5269566A (en) * | 1987-04-01 | 1993-12-14 | Vsi Corporation | Hydraulic fitting locks |
US5080402A (en) * | 1990-05-14 | 1992-01-14 | Mackal Glenn H | Apparatus for joining an inflation manifold to an inflatable article |
US5090644A (en) * | 1990-11-29 | 1992-02-25 | Lenker Scott J | Conduit support apparatus |
US6540046B1 (en) * | 2001-08-06 | 2003-04-01 | Nelson Industries, Inc. | Compact economical spark arrestor and muffler |
CN2504473Y (en) * | 2001-12-25 | 2002-08-07 | 于焕力 | Connection joint of metal tube and plastic tube |
US20070117060A1 (en) * | 2005-11-18 | 2007-05-24 | Brass Craft Manufacturing Company | Gas supply coupling for a water heater |
CN201126862Y (en) * | 2007-12-15 | 2008-10-01 | 谭志强 | Novel self-tightening type connecting terminal |
CN101545680A (en) * | 2008-03-27 | 2009-09-30 | 巴斯工艺制造公司 | Gas supply coupling for a water heater |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107695662A (en) * | 2017-09-28 | 2018-02-16 | 梁启明 | A kind of gas filter tube kludge |
CN107695662B (en) * | 2017-09-28 | 2024-02-13 | 梁启明 | Gas filter tube assembling machine |
CN109579308A (en) * | 2018-10-17 | 2019-04-05 | 中山市思源电器有限公司 | A kind of external sealed coupler of water heater |
Also Published As
Publication number | Publication date |
---|---|
CA2750046A1 (en) | 2012-04-08 |
MX2011010625A (en) | 2012-04-11 |
CA2750046C (en) | 2014-07-15 |
CN102444984B (en) | 2016-08-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX2019008411A (en) | Pre-mix fuel-fired appliance with improved heat exchanger interface. | |
WO2004066762A3 (en) | Flow distributor of an electrically heated cigarette smoking system | |
US20090302603A1 (en) | Gas supply coupling for a water heater | |
GB9812238D0 (en) | Heat exchanger | |
CN102444984A (en) | Gas supply interface for a water heater | |
CN101163921A (en) | Igniter shields | |
US20080213709A1 (en) | Gas supply coupling for a water heater | |
CN103748416B (en) | Burning heater | |
US11692739B2 (en) | Flow channel cap plate and combustion chamber assembly including the same | |
US20110020759A1 (en) | Gas supply interface for a water heater | |
EP1956300A3 (en) | Cooking oven with premix burner for boilers | |
CN103742929B (en) | A kind of waste gas treatment equipment for nitriding furnace | |
CN107664457A (en) | Radiant tube type firing equipment | |
CN101545680B (en) | Gas supply coupling for a water heater | |
MX2012001682A (en) | Insulated burner system for gas-fueled lighters. | |
EP2484888A4 (en) | Ptc heater unit and pressure reducing valve for lpg fuel | |
CN104501190A (en) | Smoke exhaust pipe assembly arranged on wall body | |
CN105934632A (en) | Igniter for gas burner assembly and cooking appliance having same | |
CN110248578A (en) | Small household appliance | |
AU2015261174B2 (en) | Gas-supply connection assembly, a method of connecting a gas supply line to a gas inlet port, and a gas cooking appliance | |
CN204693424U (en) | For the rectifying tube of gas infrared radiation heating plant | |
TW200728662A (en) | Powdered fuel burner | |
CN216482556U (en) | Heating element device and stage cold fireworks equipment | |
US10415850B2 (en) | Gas feed tube assembly for a water heater | |
CN205690447U (en) | Environmental protection and energy saving soup making oven |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: michigan Applicant after: Brass-Craft Manufacturing Company Address before: michigan Applicant before: Brass Craft Mfg Co. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: BRASS CRAFT MANUFACTURING COMPANY TO: BRASS CRAFT MFG COMPANY |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20181008 |
|
CF01 | Termination of patent right due to non-payment of annual fee |