CN103574904B - A kind of electric water separator for air energy heat pump water heater - Google Patents
A kind of electric water separator for air energy heat pump water heater Download PDFInfo
- Publication number
- CN103574904B CN103574904B CN201310518443.5A CN201310518443A CN103574904B CN 103574904 B CN103574904 B CN 103574904B CN 201310518443 A CN201310518443 A CN 201310518443A CN 103574904 B CN103574904 B CN 103574904B
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- insulating sleeve
- nut
- heat pump
- fixed
- air energy
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- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The invention discloses a kind of electric water separator for air energy heat pump water heater, comprise insulating sleeve, the two ends of insulating sleeve are fixed with respectively the attaching parts of hollow. Electric water separator of the present invention is simple in structure, easy to use, has guaranteed the Electrical Safety problem in air energy heat pump water heater use procedure.
Description
Technical field
The present invention relates to air energy heat pump water heater, relate in particular to a kind of electric water separator for air energy heat pump water heater.
Background technology
Air energy heat pump water heater can absorb airborne low temperature heat energy come in, and is converted into high temperature heat after compressor compresses, heating water temperature, and this water heater has energy-efficient feature. But all heat exchangers of air energy heat pump water heater comprise the condenser of feedwater heating and are metal material, existing air energy heat pump water heater does not do electricity isolation at compressor with the metal connecting tube place of the heat exchanger contacting with water (condenser or evaporimeter), once compressor damage or the electric leakage of other positions, all can make the water that contacts with metallic recuperator charged, thereby easily make the personnel, the equipment that contact with water get an electric shock, badly influence people's the security of the lives and property.
Summary of the invention
Task of the present invention has been to provide a kind of electric water separator for air energy heat pump water heater, and electric water separator of the present invention is simple in structure, easy to use, can solve the Electrical Safety problem in air energy heat pump water heater use procedure.
The technical solution used in the present invention is:
For an electric water separator for air energy heat pump water heater, comprise insulating sleeve, the two ends of insulating sleeve are fixed with respectively the attaching parts of hollow.
In the present invention, insulating sleeve plays the effect of electricity isolation, makes cannot continue to transmit after electricity arrival insulating sleeve, thereby electricity cannot be reached in the water contacting with metallic recuperator, and then ensured people's the security of the lives and property. The fixing attaching parts in two ends of insulating sleeve are used for connecting the device that need to carry out electricity separation.
Preferably, described attaching parts comprise screwed pipe, and two ends of insulating sleeve are socketed in respectively on the screwed pipe of attaching parts, are also socketed with for insulating sleeve sealing is pressed on to the sealing clamping sleeve on screwed pipe on two ends of insulating sleeve. Sealing clamping sleeve is closely pressed on screwed pipe insulating sleeve, avoids revealing the space of gas between insulating sleeve and screwed pipe.
More preferably, described attaching parts are brass connector, and brass connector also comprises nut portions, and described screwed pipe is fixed on one end of nut portions, on the nut portions other end, is fixed with copper pipe, and one end of described sealing clamping sleeve is near the nut portions of brass connector. Further preferably, the marginal position place of the fixing one end of described copper pipe and described nut portions is provided with the annular flange flange extending radially outwardly, annular flange flange is fixed on the inner side of the orifice edge of nut portions, the inner side of orifice edge can be welded or be bonded in to annular flange flange, the contact site sealing in the aperture of copper pipe and nut portions, to prevent that gas from revealing from contact site. Most preferably, described copper pipe has wide mouthful away from the opposite side of nut portions, and the internal diameter of wide mouthful is greater than the internal diameter of copper pipe remainder.
More preferably, described attaching parts are joint, joint comprise tube wall protuberance and be individually fixed in tube wall protuberance both sides, with the screwed pipe of tube wall protuberance concentric, on the screwed pipe of joint away from one end of insulating sleeve, be fixed with nut, on the other end of nut, be fixed with copper pipe, one end of described sealing clamping sleeve is near the annular protrusion of joint. Further preferably, the marginal position place of the fixing one end of described copper pipe and described nut is provided with the annular flange flange extending radially outwardly, annular flange flange is fixed on the inner side of the orifice edge of nut, the inner side of orifice edge can be welded or be bonded in to annular flange flange, the contact site sealing in the aperture of copper pipe and nut, to prevent that gas from revealing from contact site. Most preferably, described copper pipe has wide mouthful away from the opposite side of nut, and the internal diameter of wide mouthful is greater than the internal diameter of copper pipe remainder.
Preferably, described insulating sleeve is that glass fiber yarn is strengthened rubber tube.
With respect to prior art, beneficial effect of the present invention is:
Electric water separator of the present invention cannot reach in the water contacting with the metallic recuperator of Teat pump boiler electricity by the insulating sleeve arranging; Electric water separator of the present invention is simple in structure, easy to use, has guaranteed the Electrical Safety problem in air energy heat pump water heater use procedure.
Brief description of the drawings
Fig. 1 is the cutaway view of electric water separator in embodiment 1;
Fig. 2 is the structural representation of embodiment 1 center tap;
Fig. 3 is the cutaway view of electric water separator in embodiment 2.
Detailed description of the invention
Embodiment 1
A kind of electric water separator for air energy heat pump water heater as shown in Figure 1, comprise insulating sleeve 1, the two ends of insulating sleeve 1 are fixed with respectively joint 3(as shown in Figure 2), insulating sleeve 1 is glass fiber yarn reinforcement rubber tube, joint 3 comprises tube wall protuberance 31 and is individually fixed in tube wall protuberance 31 both sides, screwed pipe 32 with tube wall protuberance 31 concentrics, two ends of insulating sleeve 1 are socketed in respectively on the screwed pipe 32 of joint 3 one end, are also socketed with for insulating sleeve 1 sealing is pressed on to the sealing clamping sleeve 2 on screwed pipe 32 on two ends of insulating sleeve 1. On the screwed pipe 32 of joint 3 away from one end of insulating sleeve 1, be fixed with nut 4, on the other end of nut 4, be fixed with copper pipe 5, the marginal position place of the fixing one end of copper pipe 5 and nut 4 is provided with the annular flange flange 51 extending radially outwardly, annular flange flange 51 is fixed on the inner side of the orifice edge of nut 4, the inner side of orifice edge can be welded or be bonded in to annular flange flange 51, the contact site sealing in copper pipe 5 and the aperture of nut 4, to prevent that gas from revealing from contact site. Copper pipe 5 has wide mouthful 52 away from the opposite side of nut 4, and the internal diameter of wide mouthful 52 is greater than the internal diameter of copper pipe 5 remainders, can be convenient to copper pipe 5 and all the other connectors being connected as other copper pipe for wide mouthful 52. One end of sealing clamping sleeve 2 is near the tube wall protuberance 32 of joint 3, further fixing seal insulating sleeve 2 and joint 3.
Embodiment 2
A kind of electric water separator for air energy heat pump water heater as shown in Figure 3, comprise insulating sleeve 1, the two ends of insulating sleeve 1 are fixed with respectively brass connector 6, insulating sleeve 1 is glass fiber yarn reinforcement rubber tube, brass connector 6 comprises screwed pipe 61 and nut portions 62, screwed pipe 61 can be by screwing the one end that is fixed on nut portions 62, two ends of insulating sleeve 1 are socketed in respectively on the screwed pipe 61 of brass connector 6, are also socketed with for insulating sleeve 1 sealing is pressed on to the sealing clamping sleeve 2 on screwed pipe 61 on two ends of insulating sleeve 1. On nut portions 62 other ends, be fixed with copper pipe 5, the marginal position place of the fixing one end of copper pipe 5 and nut portions 62 is provided with the annular flange flange 51 extending radially outwardly, annular flange flange 51 is fixed on the inner side of the orifice edge of nut portions 62, the inner side of orifice edge can be welded or be bonded in to annular flange flange 51, the contact site sealing in copper pipe 5 and the aperture of nut portions 62, to prevent that gas from revealing from contact site. One end of sealing clamping sleeve 2 is near the nut portions 62 of brass connector 6, further fixing seal insulating sleeve 1 and brass connector 6. Copper pipe 5 has wide mouthful 52 away from the opposite side of nut portions 62, and the internal diameter of wide mouthful 52 is greater than the internal diameter of copper pipe remainder, can be convenient to copper pipe 5 and all the other connectors being connected as other copper pipe for wide mouthful 52.
Claims (6)
1. for an electric water separator for air energy heat pump water heater, it is characterized in that: comprise insulating sleeve, the two ends of insulating sleeve are fixed with respectively the attaching parts of hollow,
Described attaching parts are brass connector, comprise screwed pipe and nut portions, two ends of insulating sleeve are socketed in respectively on the screwed pipe of attaching parts, one end of nut portions is fixed on the screwed pipe away from one end of insulating sleeve, on the nut portions other end, be fixed with copper pipe, the marginal position place of the fixing one end of described copper pipe and described nut portions is provided with the annular flange flange extending radially outwardly, and annular flange flange is fixed on the inner side of the orifice edge of nut portions;
Or described attaching parts are joint, joint comprises tube wall protuberance and is individually fixed in tube wall protuberance both sides and the screwed pipe with tube wall protuberance concentric, two ends of insulating sleeve are socketed in respectively on the screwed pipe of joint, joint is away from being also fixed with nut on the screwed pipe of one end of insulating sleeve, on the other end of nut, be fixed with copper pipe, the marginal position place of the fixing one end of described copper pipe and described nut is provided with the annular flange flange extending radially outwardly, and annular flange flange is fixed on the inner side of the orifice edge of nut.
2. the electric water separator for air energy heat pump water heater as claimed in claim 1, is characterized in that: on two ends of described insulating sleeve, be also socketed with for insulating sleeve sealing is pressed on to the sealing clamping sleeve on screwed pipe.
3. the electric water separator for air energy heat pump water heater as claimed in claim 1, is characterized in that: described copper pipe has wide mouthful away from the opposite side of nut, and the internal diameter of wide mouthful is greater than the internal diameter of copper pipe remainder.
4. the electric water separator for air energy heat pump water heater as claimed in claim 2, is characterized in that: one end of described sealing clamping sleeve is near the nut portions of brass connector.
5. the electric water separator for air energy heat pump water heater as claimed in claim 2, is characterized in that: one end of described sealing clamping sleeve is near the tube wall protuberance of joint.
6. the electric water separator for air energy heat pump water heater as described in any one claim in claim 1 ~ 5, is characterized in that: described insulating sleeve is that glass fiber yarn is strengthened rubber tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310518443.5A CN103574904B (en) | 2013-10-29 | 2013-10-29 | A kind of electric water separator for air energy heat pump water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310518443.5A CN103574904B (en) | 2013-10-29 | 2013-10-29 | A kind of electric water separator for air energy heat pump water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103574904A CN103574904A (en) | 2014-02-12 |
| CN103574904B true CN103574904B (en) | 2016-05-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310518443.5A Expired - Fee Related CN103574904B (en) | 2013-10-29 | 2013-10-29 | A kind of electric water separator for air energy heat pump water heater |
Country Status (1)
| Country | Link |
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| CN (1) | CN103574904B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2759762A1 (en) * | 1997-02-14 | 1998-08-21 | Atlantic Soc Fr Dev Thermique | Insulated metal joint e.g. for connecting water heater tank to pipe |
| CN1636122A (en) * | 2002-03-18 | 2005-07-06 | 大金工业株式会社 | Electric insulating device of air conditioner, and air conditioner with the device |
| CN1888510A (en) * | 2006-07-25 | 2007-01-03 | 江苏天银电器有限公司 | Pipe joint |
| CN201037573Y (en) * | 2007-06-15 | 2008-03-19 | 祝富华 | Water electricity separating joint |
| CN201568670U (en) * | 2009-11-03 | 2010-09-01 | 常熟市格威普气体设备有限公司 | Sealed insulating tube joint |
| CN201884836U (en) * | 2010-10-29 | 2011-06-29 | 常熟市上海飞奥压力容器制造有限公司 | Integral-type insulation connector |
| CN203671929U (en) * | 2013-10-29 | 2014-06-25 | 广州班尼斯电器有限公司 | Hydro separator for air energy heat pump water heater |
-
2013
- 2013-10-29 CN CN201310518443.5A patent/CN103574904B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2759762A1 (en) * | 1997-02-14 | 1998-08-21 | Atlantic Soc Fr Dev Thermique | Insulated metal joint e.g. for connecting water heater tank to pipe |
| CN1636122A (en) * | 2002-03-18 | 2005-07-06 | 大金工业株式会社 | Electric insulating device of air conditioner, and air conditioner with the device |
| CN1888510A (en) * | 2006-07-25 | 2007-01-03 | 江苏天银电器有限公司 | Pipe joint |
| CN201037573Y (en) * | 2007-06-15 | 2008-03-19 | 祝富华 | Water electricity separating joint |
| CN201568670U (en) * | 2009-11-03 | 2010-09-01 | 常熟市格威普气体设备有限公司 | Sealed insulating tube joint |
| CN201884836U (en) * | 2010-10-29 | 2011-06-29 | 常熟市上海飞奥压力容器制造有限公司 | Integral-type insulation connector |
| CN203671929U (en) * | 2013-10-29 | 2014-06-25 | 广州班尼斯电器有限公司 | Hydro separator for air energy heat pump water heater |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103574904A (en) | 2014-02-12 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20181029 |
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| CF01 | Termination of patent right due to non-payment of annual fee |