CN201032265Y - Water sealing heat pump water heater - Google Patents
Water sealing heat pump water heater Download PDFInfo
- Publication number
- CN201032265Y CN201032265Y CNU2006200195674U CN200620019567U CN201032265Y CN 201032265 Y CN201032265 Y CN 201032265Y CN U2006200195674 U CNU2006200195674 U CN U2006200195674U CN 200620019567 U CN200620019567 U CN 200620019567U CN 201032265 Y CN201032265 Y CN 201032265Y
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- CN
- China
- Prior art keywords
- working medium
- condenser
- inlet
- outlet
- compressor
- 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
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Abstract
The utility model relates to a hydro-seal heat-pump heater, comprising a condenser 1, a compressor 2, a filter 3, an evaporator 4, an expansion valve 5, a liquid storage tank 6. A gaseous working medium outlet 21 of the compressor 2 is connected with a working medium inlet 11 through pipelines and the condenser 1, so the working medium can enter into the condenser 1 to finish heating exchange; the working medium outlet 12 of the condenser1 is connected with the inlet 62 of the liquid storage tank, the outlet 61 of which is connected with the inlet 51of the expansion valve 5, the outlet 52 of which is connected with the inlet 41 of the working medium of the evaporator 4 through pipelines; the outlet of the evaporator 4 is connected with the filter 3, and is connected with the inlet 22 of the working medium of the compressor 2 through pipelines; the utility model is characterized in that: the seat bottom 171 of the water sealing device 17 is welded on the internal wall of the condenser; a working medium pipe 16 get through the hole in the seat 171 out of the cavity, the cavity of which is provided with a washer172 and a gum cover173; a threaded sleeve 174 is used to press on the gum cover to fill the cavity, enabling the working medium pipe16 and the bottom seat 171 is sealed. By adopting the technique, the hydro-seal is of convenient and reliable, and the extension length of the pipe can be adjusted according to the requirement.
Description
Technical field
The utility model relates to a kind of refrigeration, heating combined equipment, especially a kind of water seal Teat pump boiler.
Background technology
Present widely used hot water apparatus mainly contains gas fired-boiler, coal-burning boiler, oil burning boiler and electric heater unit.These devices not only will consume a large amount of coal resources or fuel resource or electric power resource, and the environment of returning that has causes in various degree pollution.Utilizing compressor to heat is development in recent years new technology faster, it is to send into after boosting and discharge heat energy in the condenser gaseous working medium is compressed, be used to improve the temperature of water, after decompression, send in the evaporimeter evaporation and absorb in the air heat energy and return again and enter next circulation in the compressor.
In cyclic process, need to carry out heat exchange with the working medium of carrying heat and improve water temperature by water.Water and working medium pipeline chamber (all in the inner chamber of condenser) altogether during heat exchange, cold water is flow to, is flowed out by delivery port by water inlet, and during working medium tube turnover inner chamber, must not allow leaked water in the chamber with bore seal.Had in the past and working medium tube is soldered on the inwall or, is difficult for repairing when being easy to leak and leaking with the technology of machinery dress.Therefore be necessary prior art is improved.
Summary of the invention
For overcoming the prior art deficiency, the utility model provides a kind of water seal Teat pump boiler.Realize by following technical proposal: a kind of water seal Teat pump boiler comprises compressor, evaporimeter, condenser, expansion valve, filter etc., it is characterized in that: when working medium tube turnover condenser cavity, pass through water seal arrangement, the base of water seal arrangement is soldered on the condenser inwall, sealing welds, working medium tube is passed from base aperture and is drawn outside the chamber, a packing ring is installed in the chamber of base perforation, the heatproof gum cover is inserted in the centre, and make it be full of base and tube wall external diameter gum cover compression, thereby reach the effect of sealing with gland nut.
The utility model compared with prior art has following advantage and effect: adopt such scheme, make working medium tube turnover condenser cavity airtight reliable, particularly the pipe extension elongation can be adjusted on demand, and the later stage welding is brought convenience.
Description of drawings
Fig. 1 is a scheme of installation of the present utility model
Fig. 2 is the structural representation of water seal arrangement
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
The gaseous working medium of compressor 2 outlet 21 links to each other with the working medium arrival end 11 of condenser 1 by pipeline, so that working medium enters in the condenser 1 and finishes heat exchange, the sender property outlet end 12 of condenser 1 links to each other with receiver inlet 62 by pipeline, the port of export 61 of receiver links to each other with the arrival end 51 of expansion valve 5, the port of export 52 of expansion valve links to each other with the working medium arrival end 41 of evaporimeter 4 by pipeline, the sender property outlet termination filter 3 of evaporimeter 4 is received the working medium arrival end 22 of compressor 2 again by pipeline.
The base 171 of water seal arrangement 17 is soldered on the inwall of condenser, working medium tube 16 passes outside the chamber in the hole by base 171, pack in the chamber of base 171 packing ring 172 and gum cover 173 compress gum cover with swivel nut 174 then and make its overflow chamber, make working medium tube 16 and base 171 sealings.
Claims (2)
1. water seal Teat pump boiler, comprise compressor, evaporimeter, condenser, expansion valve, filter, it is characterized in that: by water seal arrangement, the base of water seal arrangement is soldered on the condenser inwall during working medium tube turnover condenser cavity, sealing welds, and working medium tube is passed from base aperture and drawn outside the chamber.
2. according to the described water seal Teat pump boiler of claim 1, it is characterized in that: in the chamber of base, pack into packing ring, gum cover and gland nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200195674U CN201032265Y (en) | 2006-05-30 | 2006-05-30 | Water sealing heat pump water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200195674U CN201032265Y (en) | 2006-05-30 | 2006-05-30 | Water sealing heat pump water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201032265Y true CN201032265Y (en) | 2008-03-05 |
Family
ID=39164155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200195674U Expired - Fee Related CN201032265Y (en) | 2006-05-30 | 2006-05-30 | Water sealing heat pump water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201032265Y (en) |
-
2006
- 2006-05-30 CN CNU2006200195674U patent/CN201032265Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yunnan Research Institute of Electronics Industry Assignor: Kunming Dongyuan Refrigeration Engineering Co.,Ltd. Contract record no.: 2010530000010 Denomination of utility model: Water sealing heat pump water heater Granted publication date: 20080305 License type: Exclusive License Record date: 20100407 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080305 Termination date: 20100530 |