CN203384515U - Copper disc pipe joint structure for heat exchanger water tank - Google Patents

Copper disc pipe joint structure for heat exchanger water tank Download PDF

Info

Publication number
CN203384515U
CN203384515U CN201320272988.8U CN201320272988U CN203384515U CN 203384515 U CN203384515 U CN 203384515U CN 201320272988 U CN201320272988 U CN 201320272988U CN 203384515 U CN203384515 U CN 203384515U
Authority
CN
China
Prior art keywords
flange
water tank
joint structure
sealing fitting
pan tube
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.)
Expired - Fee Related
Application number
CN201320272988.8U
Other languages
Chinese (zh)
Inventor
朱庆国
李�杰
许昌
陆毅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU GMO HIGH-TECHNOLOGY Co Ltd
Original Assignee
JIANGSU GMO HIGH-TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JIANGSU GMO HIGH-TECHNOLOGY Co Ltd filed Critical JIANGSU GMO HIGH-TECHNOLOGY Co Ltd
Priority to CN201320272988.8U priority Critical patent/CN203384515U/en
Application granted granted Critical
Publication of CN203384515U publication Critical patent/CN203384515U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

A copper disc pipe joint structure for a heat exchanger water tank comprises a copper disc pipe, a pipe seat and a flange; a pipe seat lining is arranged on the pipe seat; a sealing joint is arranged on the pipe seat lining and is silver-soldered together with the cooper disc pipe; the flange is welded at the outer ring of the pipe seat; a press face flange is arranged at the outer ring of the sealing joint; the flange and the press face flange fix the sealing joint by screws. The copper disc pipe joint structure for the heat exchanger water tank is reasonable in structure, avoids the following-rotating and leakage at the cooper disc pipe joint and prevents electrochemical pollution and the service life is prolonged.

Description

Heat exchange water tank bronze pan tube joint structure
Technical field
The utility model relates to solar water heater, relates in particular to a kind of heat exchange water tank bronze pan tube joint structure.
Background technique
Along with popularizing of solar water heater, the user is more and more higher to the functional requirement of water heater.Existing copper coil heat exchange water tank, good heat exchange function is arranged, but the user is while using, the bronze pan tube external connector may cause because of transfer the internal copper coil pipe to be twisted into twisted shape, As time goes on, the sealing of structure and electrochemical corrosion herein also can affect the life-span of water tank simultaneously.
Summary of the invention
Problem to be solved in the utility model is that a kind of bronze pan tube joint structure will be provided, and it can avoid the transfer of bronze pan tube joint and seepage, prevents electrochemical corrosion, improves working life.
The utility model is achieved in that heat exchange water tank bronze pan tube joint structure, comprise bronze pan tube, base, flange, it is characterized in that: be provided with the base liner on described base, be lining with in base and be provided with SEALING FITTING, SEALING FITTING is together with bronze pan tube silver soldering, and the base outer ring is welded with flange; The SEALING FITTING outer ring is provided with the pressure surface flange, and flange and pressure surface flange are fixed SEALING FITTING by screw.
The hole that pressure surface flange described in the utility model matches with SEALING FITTING is set to irregularly-shaped hole.
Pressure surface flange screw described in the utility model is provided with cover in hole.
It is insulating material that base liner described in the utility model and cover adopt material.
The utility model is rational in infrastructure, has avoided the transfer of bronze pan tube joint and seepage, prevents electrochemical corrosion, has improved working life.
The accompanying drawing explanation
Fig. 1 is the plan view in structural representation of the present utility model;
1-base in figure, 2-flange, 3-base liner, 4-pressure surface flange, 5-cover, 6-pad, 7-screw, 8-SEALING FITTING, 9-bronze pan tube.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described:
With reference to accompanying drawing, heat exchange water tank bronze pan tube joint structure, comprise bronze pan tube 9, base 1, flange 2, it is characterized in that: on described base 1, be provided with base liner 3, be provided with SEALING FITTING 8 on base liner 3, SEALING FITTING is together with bronze pan tube silver soldering, and base 1 outer ring is welded with flange 2; SEALING FITTING 8 outer rings are provided with pressure surface flange 4, and flange 2 is fixed SEALING FITTING by screw 7 with pressure surface flange 4.Described pressure surface flange 4 is set to irregularly-shaped hole with the hole that SEALING FITTING 8 matches.Be provided with cover 5 in described pressure surface flange 4 screw holes.It is insulating material that described base liner 2 and cover 5 adopt material.During concrete enforcement, when externally pipeline is connected on SEALING FITTING 8, because SEALING FITTING 8 coordinates for abnormity with pressure surface flange 4, flange 2 is welded on base 1, base 1 is welded on inner bag, and flange and pressure surface flange are fixed SEALING FITTING by screw, thereby guarantees not transfer of SEALING FITTING, because of SEALING FITTING and bronze pan tube welded together, make and guarantee that bronze pan tube can not twisted into along with the connection of exterior line twisted shape.It is that insulating material makes SEALING FITTING and inner container insulating that base liner 2 and cover 5 adopt material, prevents electrochemical corrosion.

Claims (4)

1. heat exchange water tank bronze pan tube joint structure, comprise bronze pan tube (9), base (1), flange (2), it is characterized in that: be provided with base liner (3) on described base (1), be provided with SEALING FITTING (8) on base liner (3), SEALING FITTING is together with bronze pan tube silver soldering, and base (1) outer ring is welded with flange (2); SEALING FITTING (8) outer ring is provided with pressure surface flange (4), and flange (2) is fixed SEALING FITTING by screw (7) with pressure surface flange (4).
2. heat exchange water tank bronze pan tube joint structure according to claim 1, it is characterized in that: described pressure surface flange (4) is set to irregularly-shaped hole with the hole that SEALING FITTING (8) matches.
3. heat exchange water tank bronze pan tube joint structure according to claim 1, is characterized in that: in described pressure surface flange (4) screw hole, be provided with cover (5).
4. heat exchange water tank bronze pan tube joint structure according to claim 1 is characterized in that: it is insulating material that described base liner (2) and cover (5) adopt material.
CN201320272988.8U 2013-05-20 2013-05-20 Copper disc pipe joint structure for heat exchanger water tank Expired - Fee Related CN203384515U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320272988.8U CN203384515U (en) 2013-05-20 2013-05-20 Copper disc pipe joint structure for heat exchanger water tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320272988.8U CN203384515U (en) 2013-05-20 2013-05-20 Copper disc pipe joint structure for heat exchanger water tank

Publications (1)

Publication Number Publication Date
CN203384515U true CN203384515U (en) 2014-01-08

Family

ID=49873003

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320272988.8U Expired - Fee Related CN203384515U (en) 2013-05-20 2013-05-20 Copper disc pipe joint structure for heat exchanger water tank

Country Status (1)

Country Link
CN (1) CN203384515U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104235532A (en) * 2014-09-26 2014-12-24 苏州巨浪热水器有限公司 Copper coil pipe connector applied to heat exchange water tank

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104235532A (en) * 2014-09-26 2014-12-24 苏州巨浪热水器有限公司 Copper coil pipe connector applied to heat exchange water tank
CN104235532B (en) * 2014-09-26 2016-05-18 苏州巨浪热水器有限公司 A kind of bronze pan tube connector that is applied to heat-exchanging water tank

Similar Documents

Publication Publication Date Title
CN203384515U (en) Copper disc pipe joint structure for heat exchanger water tank
CN202470868U (en) Connection structure at tail end of copper coil in water tank
CN202334960U (en) Oil-filled heating rod for electric water heater
CN202832909U (en) Gasoline filter
CN201779391U (en) Water collection and distribution device
CN204628904U (en) A kind of water knockout drum
CN203374994U (en) Seal assembly for inserting connection of heat pipe and water tank
CN203561077U (en) Electric water heater
CN102889816A (en) Fluoride adapter connector for heat exchanger
CN201740238U (en) Heat pump water heater with built-in coil pipes
CN201607050U (en) Sealing structure for installation of coil pipe used for solar water tank
CN204438572U (en) A kind of thermal-collecting tube of solar water heater of vacuum structure
CN201343253Y (en) Double-insulating water container
CN204187164U (en) A kind of bronze pan tube connecting head being applied to heat exchange water tank
CN203719200U (en) Seal ring structure for copper pipe of water heater
CN103216941B (en) The heat-generating pipe syndeton of electric heater
CN204027046U (en) A kind of Split wall-mounted solar water heater heat-exchanging water tank
CN204006703U (en) A kind of Pediluvium apparatus heater
CN202171100U (en) Movable main line connector insulation shell
CN201926169U (en) Vertical solar-energy water tank with split-type enameled inner container
CN202630484U (en) Multifunctional pressure-bearing type solar water heater water tank
CN201637116U (en) Heat transfer structure of heat pump water heater water tank
CN202158348U (en) Explosion-proof device of low temperature heat insulation liquid storage tank
CN207095374U (en) Pipe sheet for heat-exchange facility
CN203375983U (en) Water temperature and water level sensor sealing cap

Legal Events

Date Code Title Description
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: 20140108

Termination date: 20190520

CF01 Termination of patent right due to non-payment of annual fee