CN106643221A - Water heat exchanging device - Google Patents
Water heat exchanging device Download PDFInfo
- Publication number
- CN106643221A CN106643221A CN201710077158.2A CN201710077158A CN106643221A CN 106643221 A CN106643221 A CN 106643221A CN 201710077158 A CN201710077158 A CN 201710077158A CN 106643221 A CN106643221 A CN 106643221A
- Authority
- CN
- China
- Prior art keywords
- pipe
- sleeve pipe
- cavity
- interface
- port
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/06—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
- F28F21/062—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material the heat-exchange apparatus employing tubular conduits
- F28F21/063—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material the heat-exchange apparatus employing tubular conduits for domestic or space-heating systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/081—Heat exchange elements made from metals or metal alloys
- F28F21/082—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys
- F28F21/083—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys from stainless steel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/081—Heat exchange elements made from metals or metal alloys
- F28F21/085—Heat exchange elements made from metals or metal alloys from copper or copper alloys
Abstract
The invention provides a water heat exchanging device. The water heat exchanging device comprises a casing pipe, pipe caps and a metal corrugated pipe, and is characterized in that the pipe caps are installed at the two ends of the casing pipe respectively, so that a sealed cavity is formed by the casing pipe; a first port and a fourth port are installed at one end of the cavity formed by the casing pipe and the pipe caps, and a second port and a third port are installed at the other end of the cavity formed by the casing pipe and the pipe caps; the metal corrugated pipe manufactured to be in a spring shape is installed in the cavity formed by the casing pipe and the pipe caps, an opening in one end of the metal corrugated pipe is connected with the first port, and an opening in the other end of the metal corrugated pipe is connected with the second port; the metal corrugated pipe is a copper corrugated pipe or a stainless steel corrugated pipe. According to the water heat exchanging device, a shell is formed by the hot-melted plastic pipe and the hot-melted plastic pipe caps, and after the spring-shaped stainless steel corrugated pipe is pressed, the long corrugated pipe can be installed in the space of the small cavity, so that the structure is simple, manufacturing is convenient, the cost is low, the water heat exchanging device can be widely applied to families with central heating in the north, and domestic hot water can be produced by heating hot water.
Description
Technical field
The present invention relates to field of heat exchange, more particularly to a kind of to cross hydro-thermal.
Background technology
In daily life, there is a kind of device of Family needs of heating installation in the north, using heating hot water production domestic hot-water.
The content of the invention
For the problems referred to above, it is an object of the invention to provide a kind of cross hydro-thermal.
For achieving the above object, present invention application technical scheme below：
One kind of the present invention crosses hydro-thermal, including sleeve pipe, pipe cap and a metal bellows, it is characterised in that：Sleeve pipe
A pipe cap is respectively installed at two ends, makes sleeve pipe constitute the cavity of a sealing, and in one end of sleeve pipe and pipe cap composition cavity the is installed
One interface and the 4th interface, in the other end of sleeve pipe and pipe cap composition cavity second interface and the 3rd interface are installed, in sleeve pipe and
A piece metal bellows for being fabricated to spring shape, the one end open of metal bellows and first are installed in the cavity of pipe cap composition
Interface connects, and another end opening of metal bellows and second interface connect.
Further, described sleeve pipe is hot melt plastic expects pipe, and the pipe cap is hot melting plastic pipe cap.
Further, described metal bellows is copper corrugated pipe and corrugated stainless steel tubing.
Relative to prior art, advantages of the present invention is as follows：1st, to adopt an internal diameter be 75 millimeters of PPR pipe as set
Pipe, the mistakes hydro-thermal for adopting an external diameter and making for the corrugated stainless steel tubing of 20 millimeters, 5 meters of length, shell side cross-sectional area is big, stream confession
Warm heat water, tube side runner is long, flows running water, and heating hot water and running water adverse current are carried out after heat exchange, can be by tap water heating
To higher temperature；2nd, heat transfer medium adopts bellows structure, and strong to pressure-bearing from inside to outside, wavy metal tube wall is thin, heat-transfer effect
It is good, liquid flow direction can also be changed, heat exchange is more abundant；3rd, bellows is bigger than common tube tube wall area, heat exchange area
Greatly, heat exchange effect is good；4th, sleeve pipe adopts PPR plastic tubes, there is heat insulation effect well；The metal bellows of spring shape is squeezed
After pressure, longer bellows, simple structure, low manufacture cost can be installed in less cavity space.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
1st, sleeve pipe；2nd, metal bellows；3rd, pipe cap；
4th, first interface；5th, the 4th interface；6th, second interface；
7th, the 3rd interface；
Specific embodiment
Below in conjunction with the accompanying drawings the invention will be further described.
One kind of the present invention crosses hydro-thermal, including sleeve pipe 1, pipe cap 3 and a metal bellows 2, it is characterised in that：Set
A pipe cap 3 is respectively installed at the two ends of pipe 1, makes sleeve pipe 1 constitute the cavity of a sealing, and in sleeve pipe 1 and pipe cap 3 one end of cavity is constituted
The interface 5 of first interface 4 and the 4th is installed, second interface 6 and the 3rd is installed in the other end of sleeve pipe 1 and the composition cavity of pipe cap 3 and is connect
Mouth 7, installs a metal bellows 2 for being fabricated to spring shape, metal bellows 2 in the cavity that sleeve pipe 1 and pipe cap 3 are constituted
One end open and first interface 4 connect, another end opening and second interface 6 of metal bellows 2 connect.
Further, described sleeve pipe 1 is hot melt plastic expects pipe, and the pipe cap 3 is hot melting plastic pipe cap.
Further, described metal bellows 2 is copper corrugated pipe and corrugated stainless steel tubing.
Relative to prior art, advantages of the present invention is as follows：1st, to adopt an internal diameter be 75 millimeters of PPR pipe as sleeve pipe
1, the mistakes hydro-thermal for adopting an external diameter and making for the corrugated stainless steel tubing of 20 millimeters, 5 meters of length, shell side cross-sectional area is big, stream confession
Warm heat water, tube side runner is long, flows running water, and heating hot water and running water adverse current are carried out after heat exchange, can be by tap water heating
To higher temperature；2nd, heat transfer medium adopts bellows structure, and strong to pressure-bearing from inside to outside, wavy metal tube wall is thin, heat-transfer effect
It is good, liquid flow direction can also be changed, heat exchange is more abundant；3rd, bellows is bigger than common tube tube wall area, heat exchange area
Greatly, heat exchange effect is good；4th, sleeve pipe adopts PPR plastic tubes, there is heat insulation effect well；The metal bellows of spring shape is squeezed
After pressure, longer bellows, simple structure, low manufacture cost can be installed in less cavity space.
The above is only the better embodiment of the present invention, therefore all constructions according to described in present patent application scope,
Equivalence changes or modification that feature and principle are done, are included in the range of present patent application.
Claims (3)
- It is 1. a kind of to cross hydro-thermal, including sleeve pipe, pipe cap and a metal bellows, it is characterised in that：Respectively install one in sleeve pipe two ends Pipe cap, makes sleeve pipe constitute the cavity of a sealing, installs first interface and the 4th in one end of sleeve pipe and pipe cap composition cavity and connects Mouthful, second interface and the 3rd interface are installed in the other end of sleeve pipe and pipe cap composition cavity, in the cavity that sleeve pipe and pipe cap are constituted Interior to install a metal bellows for being fabricated to spring shape, the one end open of metal bellows and first interface connect, metal Another end opening of bellows and second interface connect.
- It is 2. according to claim 1 to cross hydro-thermal, it is characterised in that：Described sleeve pipe is hot melt plastic expects pipe, and the pipe cap is Hot melting plastic pipe cap.
- It is 3. according to claim 1 to cross hydro-thermal, it is characterised in that：Described metal bellows is copper corrugated pipe and stainless steel Bellows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710077158.2A CN106643221A (en) | 2017-02-07 | 2017-02-07 | Water heat exchanging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710077158.2A CN106643221A (en) | 2017-02-07 | 2017-02-07 | Water heat exchanging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106643221A true CN106643221A (en) | 2017-05-10 |
Family
ID=58846153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710077158.2A Pending CN106643221A (en) | 2017-02-07 | 2017-02-07 | Water heat exchanging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106643221A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101813427A (en) * | 2009-11-27 | 2010-08-25 | 李素明 | Drinking water heat exchanger for water heater |
| CN103960981A (en) * | 2014-05-21 | 2014-08-06 | 衢州广川电气有限公司 | Heat exchanger of water dispenser |
-
2017
- 2017-02-07 CN CN201710077158.2A patent/CN106643221A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101813427A (en) * | 2009-11-27 | 2010-08-25 | 李素明 | Drinking water heat exchanger for water heater |
| CN103960981A (en) * | 2014-05-21 | 2014-08-06 | 衢州广川电气有限公司 | Heat exchanger of water dispenser |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2932276Y (en) | Sleeve-type vertical-tube heat exchanger | |
| CN101691972B (en) | Main body member for heat exchanger or electric heater | |
| CN203534280U (en) | Telescopic inner-outer extended surface tube | |
| CN204630431U (en) | A kind of Novel telescopic heat exchanger | |
| CN201697505U (en) | Bushing type spiral heat exchanger | |
| CN201306961Y (en) | Cascaded heat pipe | |
| CN201434611Y (en) | Sensible heat exchanger of gas water heater | |
| CN202747673U (en) | Metal condensation end glass heat pipe type solar heat-collection pipe | |
| CN106643221A (en) | Water heat exchanging device | |
| CN201697502U (en) | Main body component for heat exchanger and electric heater | |
| CN203464805U (en) | Corrugated tube sleeve type fixed-tube-sheet heat exchanger | |
| CN204329683U (en) | A kind of pipe heat exchanger | |
| CN206347902U (en) | A kind of efficient titanium coaxial sleeve heat exchanger | |
| CN206862173U (en) | Annular sleeve tubing heat exchanger | |
| CN106123660B (en) | A kind of bushing type heat-transfer pipe | |
| CN205332887U (en) | A finned heat exchanger for air vaporizer | |
| CN206330449U (en) | Bellows wound form heat exchanger | |
| CN201413068Y (en) | Vacuum phase-change heat radiator | |
| CN106643219A (en) | Multi-process sleeve type heat exchanger | |
| CN207006979U (en) | Heat exchanger metallic heat exchanging tube | |
| CN202074855U (en) | Spiral pipe heat exchanger | |
| CN101988768A (en) | Pressure-bearing double-cycle all-plastic water tank liner | |
| CN205383913U (en) | Sleeve pipe and adopt this sheathed tube heat exchange device | |
| CN204301566U (en) | Be convenient to the coil exchanger improving heat exchange efficiency | |
| CN210602289U (en) | Pressure-bearing coiled water tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170510 |