CN2876677Y - Heat exchanger for heat pump water heater - Google Patents
Heat exchanger for heat pump water heater Download PDFInfo
- Publication number
- CN2876677Y CN2876677Y CN 200620055433 CN200620055433U CN2876677Y CN 2876677 Y CN2876677 Y CN 2876677Y CN 200620055433 CN200620055433 CN 200620055433 CN 200620055433 U CN200620055433 U CN 200620055433U CN 2876677 Y CN2876677 Y CN 2876677Y
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- pipe
- outer tube
- water
- pump boiler
- 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
Links
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a heat exchanger for heat pump water heater, which comprises an outer pipe; wherein, the outer pipe cavity is provided with at least one hollow inner pipe; the two ends of the outer pipe are respectively equipped with two joints both provided with cold medium and water intakes and outlets; the cold medium and water intakes and outlets are communicated respectively with the gaps between corresponding inner pipe, external wall of the inner pipe and internal wall of the outer pipe. The utility model has the advantages of simple structure, reasonable design, high heat exchange efficiency, light weight, low cost, easy replacement of the heat exchanger and easy maintenance.
Description
Technical field
The utility model relates to a kind of Teat pump boiler, specifically relates to a kind of heat exchanger of Teat pump boiler.
Background technology
The heat exchange efficiency of the heat exchanger of existing Teat pump boiler is low, and heat exchanger has been broken later difficult maintenance, and heat exchanger is changed difficult.
Summary of the invention
Therefore, the purpose of this utility model is to provide a kind of heat exchange efficiency heat exchanger high, removable Teat pump boiler.
The purpose of this utility model is to realize like this.
A kind of heat exchanger of Teat pump boiler, comprise outer tube, at least be provided with a hollow interior pipe in the described outer lumen, the both ends of outer tube are provided with joint respectively, be respectively equipped with on two joints that refrigerant is imported and exported and water entrance, refrigerant is imported and exported, water entrance respectively with corresponding in pipe, outer wall of inner tube communicate with gap between the outer tube wall.
Above-mentioned purpose also can be done further perfect by the following technical programs.
Described outer tube can coil.
Water entrance on the described joint is provided with water inlet pipe and water outlet pipe, and the external-connected port surface of water inlet pipe and water outlet pipe is provided with external screw thread.
The utility model structural design advantages of simple, the heat exchange efficiency height, in light weight, cost is low, and heat exchanger is changed convenient, and is easy to maintenance.
Description of drawings
Fig. 1 is embodiment 1 plan view from above;
Fig. 2 is the A-A amplification profile diagram;
Fig. 3 is the axial section schematic diagram of joint;
Fig. 4 is embodiment 2 structural representations.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment 1, in conjunction with Fig. 1 to Fig. 3, a kind of heat exchanger of Teat pump boiler, comprise that a coiling is elliptoid outer tube 1, be provided with the hollow interior pipe 2 of the six roots of sensation in outer tube 1 chamber, the both ends of outer tube 1 are provided with respectively and are respectively equipped with refrigerant import and export 4 and water entrance 5 on joint 3, two joints 3, water entrance 5 is provided with water inlet pipe and water outlet pipe 6, and the external-connected port surface of water inlet pipe and water outlet pipe 6 is provided with external screw thread 7.
Refrigerant import and export 4 with the six roots of sensation in manage 2 and communicate, water inlet pipe and water outlet pipe 6 and outer wall of inner tube communicate with gap 8 between the outer tube wall.
Embodiment 2, in conjunction with Fig. 4, a kind of heat exchanger of Teat pump boiler, comprise outer tube 1, be provided with a hollow interior pipe 2 in outer tube 1 chamber, the both ends of outer tube 1 are provided with respectively and are respectively equipped with refrigerant import and export 4 and water entrance 5 on joint 3, two joints 3, refrigerant import and export 4 and outer wall of inner tube communicate with gap 6 between the outer tube wall, water entrance 5 communicates with interior pipe 2.
Claims (3)
1, a kind of heat exchanger of Teat pump boiler, comprise outer tube, it is characterized in that: be provided with a hollow interior pipe in the described outer lumen at least, the both ends of outer tube are provided with joint respectively, be respectively equipped with on two joints that refrigerant is imported and exported and water entrance, refrigerant is imported and exported, water entrance respectively with corresponding in pipe, outer wall of inner tube communicate with gap between the outer tube wall.
2, according to the heat exchanger of the described Teat pump boiler of claim 1, it is characterized in that: described outer tube can coil.
3, according to the heat exchanger of the described Teat pump boiler of claim 1, it is characterized in that: the water entrance on the described joint is provided with water inlet pipe and water outlet pipe, and the external-connected port surface of water inlet pipe and water outlet pipe is provided with external screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620055433 CN2876677Y (en) | 2006-02-22 | 2006-02-22 | Heat exchanger for heat pump water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620055433 CN2876677Y (en) | 2006-02-22 | 2006-02-22 | Heat exchanger for heat pump water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2876677Y true CN2876677Y (en) | 2007-03-07 |
Family
ID=37819914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620055433 Expired - Fee Related CN2876677Y (en) | 2006-02-22 | 2006-02-22 | Heat exchanger for heat pump water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2876677Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102155825A (en) * | 2011-03-17 | 2011-08-17 | 杭州杰虹养殖有限公司 | Evaporator used for ground-source heat pump in agricultural cultivation |
| CN103759566A (en) * | 2013-12-30 | 2014-04-30 | 中山职业技术学院 | Method for designing corrugated fin heat exchanger for frequency conversion CO2 heat-pump water heater |
-
2006
- 2006-02-22 CN CN 200620055433 patent/CN2876677Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102155825A (en) * | 2011-03-17 | 2011-08-17 | 杭州杰虹养殖有限公司 | Evaporator used for ground-source heat pump in agricultural cultivation |
| CN103759566A (en) * | 2013-12-30 | 2014-04-30 | 中山职业技术学院 | Method for designing corrugated fin heat exchanger for frequency conversion CO2 heat-pump water heater |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104896978B (en) | A kind of three medium composite heat exchangers | |
| CA2381214A1 (en) | Heat exchanger inlet tube with flow distributing turbulizer | |
| CN2876677Y (en) | Heat exchanger for heat pump water heater | |
| CN201555477U (en) | Fluoroplastics tube array shell section combined type heat exchanger | |
| CN202119298U (en) | Composite type heat exchanger | |
| CN201828168U (en) | Novel air cooler | |
| CN202532933U (en) | Energy-saving type heat exchanger | |
| CN201397065Y (en) | Tubular heat exchanger | |
| CN201795705U (en) | Highly-efficient heat exchanger with multi-flow parallel pipes | |
| CN202852984U (en) | Insert first and press second type anti-corrosion heat radiator | |
| CN103471422A (en) | Opening-and-closing energy-saving cooling tower | |
| CN204514129U (en) | Double-tube heat exchanger | |
| CN201706908U (en) | Alcohol plant alcohol vapor condenser | |
| CN207962689U (en) | A kind of new and effective industrial lag cooler | |
| CN202074855U (en) | Spiral pipe heat exchanger | |
| CN2669120Y (en) | Combined steam radiator | |
| CN2791575Y (en) | Large-space low flow resistance double-pipe heat exchanger | |
| CN2835875Y (en) | Electromagnetic instant-heating type water heater | |
| CN200972343Y (en) | Long pipe heat exchanger | |
| CN201322384Y (en) | High-performance large temperature difference fan coil | |
| CN200962003Y (en) | Compound heating gas flake | |
| CN202350162U (en) | Enhanced convection heat exchange type water collection and distribution device for cold source engine room | |
| CN2438084Y (en) | Double-face T-guide water-flow aluminium alloy heat sink | |
| CN219977181U (en) | Energy-saving copper-aluminum pipe for heat exchange | |
| CN2493905Y (en) | Heat exchanger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070307 Termination date: 20120222 |