CN208223232U - Coil heat exchange element and heat exchanger - Google Patents
Coil heat exchange element and heat exchanger Download PDFInfo
- Publication number
- CN208223232U CN208223232U CN201820328555.2U CN201820328555U CN208223232U CN 208223232 U CN208223232 U CN 208223232U CN 201820328555 U CN201820328555 U CN 201820328555U CN 208223232 U CN208223232 U CN 208223232U
- Authority
- CN
- China
- Prior art keywords
- coil
- heat exchange
- outer cuff
- exchange element
- head
- 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.)
- Active
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of coil heat exchange element and heat exchangers, the coil heat exchange element includes: connector, central siphon and outer cuff, wherein, the central siphon includes head and the bar portion vertical with head, the head is located in the outer cuff, and one end of the bar portion is connect with the head integral type, and the other end of the bar portion welds after stretching out outer cuff with heating agent inlet/outlet pipe, one end of the connector is connect with the outer hoop external threading, the other end and Coil welding.The utility model is not required to rotation coil pipe, as long as the outer cuff of rotation by the way that coil heat exchange element is arranged between coil pipe and heating agent inlet/outlet pipe, coil pipe can be assembled and be replaced, and is connected firmly, installation space is so not only saved, it can also be achieved heat exchange area increase and decrease adjustment, it is easy to operate.
Description
Technical field
The utility model relates to technical field of heat exchange, in particular to a kind of coil heat exchange element and heat exchanger.
Background technique
Floating coiled pipe in floating coiler heat exhanger mostly uses welding manner that overall structure, coil pipe after heat exchanger factory is made
Heat exchange area be fixed value, cannot be adjusted, also, when individual coil pipes are damaged and reveal, can only be to the coil pipe
Make blocking processing, sacrifices the heat exchange area of the coil pipe, it therefore reduces heat exchange area, and maintenance operation is difficult.Furthermore another
Kind of floating coiled pipe is screw connection structure, and due to coil pipe and nut-welding, when installation needs to rotate, and is brought inconvenience to installation, and
It is time-consuming.
Utility model content
The utility model provides a kind of coil heat exchange element and heat exchanger, to solve above-mentioned technology existing in the prior art
Problem.
In order to solve the above technical problems, the utility model provides a kind of coil heat exchange element, comprising: connector, central siphon and outer
Cuff, wherein the central siphon includes head and the bar portion vertical with head, and the head is located in the outer cuff, the bar
The one end in portion is connect with the head integral type, and the other end of the bar portion welds after stretching out outer cuff with heating agent inlet/outlet pipe,
One end of the connector is connect with the outer hoop external threading, the other end and Coil welding.
Preferably, the connector, central siphon and outer cuff use copper or stainless steel.
Preferably, being provided with the cavity for accommodating the head and central siphon in the outer cuff, while being also provided with for institute
State the through hole that bar portion passes through.
Preferably, offering internal screw thread in the cavity of the outer cuff, offers on the connector and matched with internal screw thread
External screw thread.
Preferably, further including gasket, the gasket is set between the central siphon and the outer cuff.
The utility model also provides a kind of heat exchanger, including coil pipe and heating agent bogey, on the heating agent bogey
It is provided with heating agent inlet/outlet pipe, the coil heat exchange element is provided between the coil pipe and heating agent inlet/outlet pipe.
Compared with prior art, the utility model between coil pipe and heating agent inlet/outlet pipe by being arranged coil heat exchange member
Part is not required to rotation coil pipe, as long as the outer cuff of rotation, can assemble and replace coil pipe, and be connected firmly, so not only save
Installation space can also be achieved heat exchange area increase and decrease adjustment, easy to operate.It can quickly more when individual pipe dish, which are damaged, to be revealed
It changes, does not lose heat exchange area, realize quick and easy for installation, compact-sized, convenient maintenance and replacement.
Detailed description of the invention
Fig. 1 is the scheme of installation of the coil heat exchange element of the utility model；
Fig. 2 is the cross-sectional view of the coil heat exchange element of the utility model.
It is as shown in the figure: 100- coil pipe, 200- heating agent bogey, 210- heating agent inlet/outlet pipe, 300- coil heat exchange element,
310- connector, 320- central siphon, the head 321-, 322- bar portion, 330- outer cuff, 340- gasket.
Specific embodiment
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing to this
The specific embodiment of utility model is described in detail.It should be noted that the utility model attached drawing is all made of simplified form
And non-accurate ratio is used, only to convenient, lucidly aid illustration the utility model embodiment purpose.
As depicted in figs. 1 and 2, the utility model provides a kind of heat exchanger, including coil pipe 100 and heating agent bogey 200,
Heating agent inlet/outlet pipe 210 is provided on the heating agent bogey 200.Further, the coil pipe 100 and heating agent inlet/outlet pipe
Coil heat exchange element 300 is provided between 210.
Please emphasis referring to Fig. 2, the coil heat exchange element 300 includes: connector 310, central siphon 320 and outer cuff 330,
In, the central siphon 320 includes head 321 and the bar portion 322 vertical with head 321, and the head 321 is located at the outer cuff
In 330, one end of the bar portion 322 is connect with 321 integral type of head, and the other end of the bar portion 322 stretches out outer cuff
Welded after 330 with heating agent inlet/outlet pipe 210, one end of the connector 310 is threadedly coupled with the outer cuff 330, the other end and
Coil pipe 100 welds.
Preferably, the coil heat exchange element 300 is made of stainless steel or copper product, it is in other words, described to connect
First 310, central siphon 320 and outer cuff 300 are all made of copper or stainless steel material is made.
Preferably, being provided with the cavity for accommodating the head 321 and central siphon 320 in the outer cuff 330, while also opening
Equipped with the through hole passed through for the bar portion 322.Certainly, the aperture of through hole is less than the aperture of cavity, and through hole and bar portion
322 clearance fits, the clearance fit same as cavity of head 321.
Preferably, offering internal screw thread in the cavity of the outer cuff 330, offered on the connector 310 and interior spiral shell
The matched external screw thread of line.
Preferably, the coil heat exchange element 300 further includes gasket 340, the gasket 340 is set to the central siphon
Between 320 and the outer cuff 330.
With continued reference to Fig. 1 and Fig. 2, when being mounted on the coil pipe 100, first the central siphon 320 is placed in outer cuff 330,
Bar portion 322 is welded on heating agent inlet/outlet pipe 210 after through hole stretching；Then, by an end cap of connector 310 in coil pipe 100
It goes up and welds；Finally, the other end for the connector 310 for being connected with coil pipe 100 is threadedly coupled with outer cuff 330, to complete disk
The installation of pipe 100.
Obviously, it is practical new without departing from this can to carry out various modification and variations to utility model by those skilled in the art
The spirit and scope of type.If in this way, these modifications and variations of the present invention belong to the utility model claims and its
Within the scope of equivalent technologies, then the utility model is also intended to including these modification and variations.
Claims (6)
1. a kind of coil heat exchange element characterized by comprising connector, central siphon and outer cuff, wherein the central siphon includes head
Portion and the bar portion vertical with head, the head are located in the outer cuff, one end of the bar portion and the head integral type
Connection, the other end of the bar portion weld after stretching out outer cuff with heating agent inlet/outlet pipe, one end of the connector and the outer hoop
External threading connection, the other end and Coil welding.
2. coil heat exchange element as described in claim 1, which is characterized in that the connector, central siphon and outer cuff using copper or
Person's stainless steel.
3. coil heat exchange element as described in claim 1, which is characterized in that be provided in the outer cuff and accommodate the head
With the cavity of central siphon, while it being also provided with the through hole passed through for the bar portion.
4. coil heat exchange element as claimed in claim 3, which is characterized in that offer interior spiral shell in the cavity of the outer cuff
Line offers and the matched external screw thread of internal screw thread on the connector.
5. coil heat exchange element as described in claim 1, which is characterized in that further include gasket, the gasket is set to described
Between central siphon and the outer cuff.
6. a kind of heat exchanger, including coil pipe and heating agent bogey, it is provided with heating agent inlet/outlet pipe on the heating agent bogey,
It is changed it is characterized in that, being provided with coil pipe as claimed in any one of claims 1 to 5, wherein between the coil pipe and heating agent inlet/outlet pipe
Thermal element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820328555.2U CN208223232U (en) | 2018-03-09 | 2018-03-09 | Coil heat exchange element and heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820328555.2U CN208223232U (en) | 2018-03-09 | 2018-03-09 | Coil heat exchange element and heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208223232U true CN208223232U (en) | 2018-12-11 |
Family
ID=64531203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820328555.2U Active CN208223232U (en) | 2018-03-09 | 2018-03-09 | Coil heat exchange element and heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208223232U (en) |
-
2018
- 2018-03-09 CN CN201820328555.2U patent/CN208223232U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207006943U (en) | Shell cooler | |
| CN201776555U (en) | Electrode installation structure of resistance welder | |
| CN208223232U (en) | Coil heat exchange element and heat exchanger | |
| CN204881271U (en) | Shell and tube type heat exchanger of interpolation segmentation silk screen | |
| CN205593226U (en) | Novel pipeline heat exchanger | |
| CN207280248U (en) | Shell and tube exchanger | |
| CN205843428U (en) | A kind of coiled heat exchanger being provided with interlamellar spacing | |
| CN101000187A (en) | High efficient large fin case tube heat exchanger | |
| CN207300027U (en) | Heat exchanger and fin | |
| CN206531411U (en) | A kind of novel coil cooler | |
| CN203719355U (en) | Detachable casting heat tracing structure | |
| CN207299987U (en) | A kind of pipe wing shell heat exchanger | |
| CN206506395U (en) | A kind of large-size machine shell mechanism | |
| CN205791962U (en) | Motor case with water-cooling structure | |
| CN205119869U (en) | Flat tub of heat transfer component and heat transfer unit | |
| CN203824093U (en) | Plastic inner container structure of water storage type electric water heater | |
| CN207730054U (en) | A kind of novel discs tubing heat exchanger | |
| RU62501U1 (en) | Heated towel rail and air vent | |
| CN209726522U (en) | All-plastic liner bearing hot water tank | |
| CN209054984U (en) | The cooling body cooling for hot gas | |
| CN203069030U (en) | Novel pressurized water reactor nuclear power plant pressure relief tank cooling water pipe | |
| CN202853430U (en) | Energy-saving floating head heat exchanger | |
| CN207299989U (en) | A kind of new titanium tube heat exchanger | |
| US2418405A (en) | Heat exchanger | |
| CN209484571U (en) | Steam generator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |