CN2926915Y - Hot-pump water boiler with air as source - Google Patents
Hot-pump water boiler with air as source Download PDFInfo
- Publication number
- CN2926915Y CN2926915Y CNU2006200626656U CN200620062665U CN2926915Y CN 2926915 Y CN2926915 Y CN 2926915Y CN U2006200626656 U CNU2006200626656 U CN U2006200626656U CN 200620062665 U CN200620062665 U CN 200620062665U CN 2926915 Y CN2926915 Y CN 2926915Y
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- water
- air source
- heat pump
- heat exchanger
- source heat
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- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/12—Hot water central heating systems using heat pumps
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a water boiler of air source heat pump, which comprises a boiled water controlling and disposal device with an air source heat pump device. The air source heat pump and the boiled water controlling and disposal device are connected with the water heat exchanger of extension-type. A heating pipe with cooling dose flowing is positioned in the water heat exchanger of extension-type and at least one cooling water pipe. The cooling water pipe and the water heat exchanger of extension-type are internal and external sleeved, or arranged as parallel, helix or wave form. The air source heat pump comprises a compressor in serial connections, the water heat exchanger of extension-type, an expansion valve and a heating exchanger, which is connected through tubes. Without the waste air and the pollutions of waste residue, the utility model is of high automation and to take charge for and provide boiler room and raw material storage room is unnecessary, which is in line with the requirement to construct a energy-saving society. The utility model is of a simply reasonable structure, a small volume, a low production cost and a high source utilization rate and a small circuit load.
Description
Technical field
The utility model relates to a kind of boiler, particularly a kind of air source heat pump boiler.
Background technology
The existing conventional boiler is electric water boiler or the boiler boiler that directly adopts Electric heating.Electric water boiler generally comprises water pump, electric heater, water storage box, temperature controller etc., electric water boiler is owing to be converted into heat energy with electric energy earlier, and then heating cold water, its thermal efficiency ratio is lower, generally be lower than 90%, its result directly causes drawbacks such as heating power is big, circuit load is high, energy consumption is high, the time that boils water is long.The boiler boiler then needs to dispose special boiler room and the special messenger keeps an eye on, and will examine annually every year, and the pollution of waste gas and waste residue is all compared seriously, and the thermal efficiency is also lower.At this situation, a little improvement have been done by some producer, as disclosing a kind of energy-saving electrothermic boiler among the Chinese patent ZL 95207224.6, comprise water storage box, temperature controller, indicator lamp, and it also comprises boiler, heat pump.Water storage box is positioned at the boiler top, has a water pipe to insert in the boiler at the bottom of the water storage box, is opened on the boiler bottom; The case top of boiler has a blast pipe to insert in the water storage box, is opened on water storage box top; Ball valve is housed in the water storage box, and ball valve links to each other with water inlet pipe; The water storage box top is provided with artificial filler, has dust cap on the artificial filler; One side of water storage box is equipped with the water level meter, and top is provided with exhaust outlet.Heat pump is a container that electrothermal tube is housed, and is expanding chamber in the heat pump; Heat pump top communicates with boiler top by drainpipe, and the bottom communicates with the boiler bottom by return pipe.Boiler top is provided with discharging valve; Temperature controller is housed on the boiler; One end of temperature controller links to each other by lead, switch with an end of electrothermal tube; The other end of temperature controller and the other end of electrothermal tube link to each other with two pins of attaching plug by lead respectively.Cross-over connection insulation indicator lamp between two leads of temperature controller, an end span of electrothermal tube and power line and temperature controller connects relay indicating light.This energy-saving electrothermic boiler energy consumption is big, the thermal efficiency is low, complex structure, operates also cumbersome.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of simple and reasonable, cost of manufacture is low, energy utilization rate is high, circuit load is little air source heat pump boiler, to overcome weak point of the prior art.
The technical scheme in the invention for solving the above technical problem is: a kind of air source heat pump boiler, comprise boiling water control treating apparatus, its architectural feature is to be provided with heat pump apparatus of air source, and heat pump apparatus of air source and boiling water control treating apparatus join by the bushing type water heat exchanger.
Be provided with the cold water pipes that heats pipeline and and above circulation cold water of circulation cold-producing medium in the above-mentioned bushing type water heat exchanger.
Above-mentioned cold water pipes and circulation cold-producing medium heat that pipeline is nested with inside and outside being, parallelly is arranged side by side, helical form setting or wavy setting.
Above-mentioned boiling water control treating apparatus comprises boiled water tank, is arranged on steam or temperature detect switch, the full sense switch of water and lack of water sense switch on the boiled water tank, also is provided with the auxilliary heating member of electricity in the boiled water tank.
Above-mentioned heat pump apparatus of air source comprises compressor, bushing type water heat exchanger, expansion valve and the heat exchanger of serial connection successively, and it is connected by pipeline, and the heat exchanger side is provided with wind wheel.
The utility model can cut down the consumption of energy to the cold water Fast Heating significantly owing to adopt compressor set to absorb heat from the air source, heat the method for cold water again, improve the thermal efficiency and reach 380%～570%, and saves energy is saved electric energy more than 75% significantly, and circuit load is little.Simultaneously can save the time that cold water burns till boiling water significantly, the time of 100 ℃ of boiling water of the boiled one-tenth of the cold water of equal in quality has only 1/4 of common electrical water heater.Heat cold water because compressor set absorbs heat from air on the other hand, can reduce environment temperature, can also cool off room air and freeze in summer.
The utility model does not have waste gas, the residue contamination of plain cylindrical furnace water heater, and the automaticity height need not the special messenger and keeps an eye on, and does not need boiler room and material storage house, meets the requirement that country sets up conservation-minded society.It is simple and reasonable, cost of manufacture is low, energy utilization rate is high, circuit load is little.
Description of drawings
Fig. 1 is the utility model one example structure schematic diagram.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 1, this air source heat pump boiler, comprise heat pump apparatus of air source 19 and boiling water control treating apparatus 20, wherein, heat pump apparatus of air source 19 comprises compressor 10, bushing type water heat exchanger 4, expansion valve 13 and the heat exchanger 11 of serial connection successively, it is connected by pipeline, and heat exchanger 11 sides are provided with wind wheel 12.Boiling water control treating apparatus 20 comprises bushing type water heat exchanger 4, boiled water tank 6, is arranged on steam or temperature detect switch 9, the full sense switch 16 of water and lack of water sense switch 17 on the boiled water tank 6, also is provided with the auxilliary heating member 7 of electricity in the boiled water tank 6.Boiling water control treating apparatus 20 also comprises the cold water pipes 3 that communicates with bushing type water heat exchanger 4, and cold water pipes 3 is provided with cold water filtering treater 2 and water inlet control valve 18.Wherein, water inlet control valve 18 is a magnetic valve, and the installation site of the auxilliary heating member 7 of electricity is lower than the installation site of the test section of lack of water sense switch 17.Heat pump apparatus of air source and boiling water control treating apparatus join by bushing type water heat exchanger 4, bushing type water heat exchanger 4 joins with the pipeline 14 that heats of circulation cold-producing medium, article one, cold water pipes 3 in the shape of a spiral shape be arranged in the bushing type water heat exchanger 4, increase the flow process of water in the bushing type water heat exchanger, helped the raising of rate of heat exchange.Arrow among the figure in the empty frame in the left side is represented the flow of refrigerant direction, and the arrow in the empty frame in the right is represented the water direction that flows.
In the present embodiment, the refrigerant temperature of the HTHP that the compressor 10 compression backs in the heat pump apparatus of air source 19 produce is about 80 ℃～95 ℃, enter 4 pairs of water of bushing type water heat exchanger and heat by heating pipeline 14, wherein be full of cold-producing medium in the bushing type water heat exchanger 4, circulation cold water in the spiral helicine cold water pipes 3.Cold-producing medium and water reverse heat-exchange in sleeve pipe is passed to water with the heat of high temperature refrigerant, and water is heated.
The cold-producing medium of HTHP is flowed through behind the bushing type water heat exchanger 4 by heating pipeline 14, the temperature of cold-producing medium reduces gradually, its temperature is reduced to 20 ℃～30 ℃ by 80 ℃～95 ℃, simultaneously, cold water is flowed into by water inlet 1, behind water inlet control valve 18 and cold water filtering treater 2, flow into cold water pipes 3, flow into hot water pipeline 5 through bushing type water heat exchanger 4 backs again.So, behind about 20 ℃ low-temperature cold water process bushing type water heat exchanger 4, having obtained heat, water temperature raises gradually, and when flowing into hot water pipeline 5, water temperature is near 75 ℃～85 ℃.After 75 ℃～85 ℃ high-temperature-hot-waters entered boiled water tank 6, the auxilliary heating member 7 of electricity that is placed in boiled water tank 6 inside continued to be heated to 100 ℃ with high-temperature-hot-water, until boiling, offered the user via boiling water delivery port 8 at last and used.
Steam or temperature detect switch 9 are housed in the boiled water tank 6, and when the water temperature in the boiled water tank 6 arrived 100 ℃, steam or the auxiliary heating member 7 of temperature detect switch 9 control electricity stopped water being heated; When the water temperature in the boiled water tank 6 was lower than 100 ℃, steam or the auxiliary heating member 7 of temperature detect switch 9 control electricity started, and hot water is continued heating.
In placing boiled water tank, auxiliary heating member 7 tops of electricity lack of water switch 17 detect the water yield in the boiled water tank 6 when not enough, then the auxiliary heating member 7 of control electricity stops water being heated, preventing the dry combustion method phenomenon, and start heat pump apparatus of air source 19 and 18 pairs of boiled water tanks of water inlet control valve 6 simultaneously for high-temperature-hot-waters.Boiled water tank 6 tops are equipped with the full sense switch 16 of water, when the full sense switch 16 of water detects boiled water tank 6 in water completely the time, then stopped boiled water tank 6 is supplied high-temperature-hot-water by full sense switch 16 control heat pump apparatus of air source 19 of water and water inlet control valve 18, anti-sealing spill-over goes out.
In heat pump apparatus of air source 19, through the low-temperature refrigerant of flow ipe 15 behind bushing type water heat exchanger 4 heat-shifts, temperature is 20 ℃～30 ℃; Further reduce through the refrigerant temperature behind the expansion valve 13, be about 3 ℃～10 ℃, after cold-producing medium enters heat exchanger 11 from pipeline 21, carry out heat exchange by wind wheel 12 heat exchanging devices 11, cold-producing medium absorbs heat from air, cold-producing medium is behind heat exchanger 11 flow ipes 22, the temperature of cold-producing medium is brought up to 10 ℃～45 ℃, enter compressor 10 subsequently, become the gas of HTHP after 10 compressions of compressed machine, carry out exchange heat through heating the water that pipeline 14 enters in bushing type water heat exchanger 4 and the cold water pipes once more.
Claims (8)
1. an air source heat pump boiler comprises boiling water control treating apparatus (20), it is characterized in that being provided with heat pump apparatus of air source (19), and heat pump apparatus of air source and boiling water control treating apparatus join by bushing type water heat exchanger (4).
2. air source heat pump boiler according to claim 1 is characterized in that being provided with in the described bushing type water heat exchanger (4) cold water pipes (3) that heats pipeline (14) and and above circulation cold water of circulation cold-producing medium.
3. air source heat pump boiler according to claim 2, it is characterized in that described cold water pipes (3) and heat that pipeline (14) is nested with inside and outside being, parallelly is arranged side by side, helical form setting or wavy setting.
4. air source heat pump boiler according to claim 1, it is characterized in that described boiling water control treating apparatus (20) comprises boiled water tank (6), be arranged on steam or temperature detect switch (9), the full sense switch (16) of water and lack of water sense switch (17) on the boiled water tank, also be provided with the auxilliary heating member (7) of electricity in the boiled water tank.
5. air source heat pump boiler according to claim 4, it is lower than the installation site of lack of water sense switch (17) test section to it is characterized in that described electricity is assisted the installation site of heating member (7).
6. air source heat pump boiler according to claim 4, it is characterized in that described boiling water control treating apparatus (20) also comprises the cold water pipes (3) that communicates with bushing type water heat exchanger (4), cold water pipes is provided with cold water filtering treater (2) and water inlet control valve (18).
7. air source heat pump boiler according to claim 6 is characterized in that described water inlet control valve (18) is a magnetic valve.
8. air source heat pump boiler according to claim 1, it is characterized in that described heat pump apparatus of air source (19) comprises compressor (10), bushing type water heat exchanger (4), expansion valve (13) and the heat exchanger (11) of serial connection successively, it is connected by pipeline, and the heat exchanger side is provided with wind wheel (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200626656U CN2926915Y (en) | 2006-08-02 | 2006-08-02 | Hot-pump water boiler with air as source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200626656U CN2926915Y (en) | 2006-08-02 | 2006-08-02 | Hot-pump water boiler with air as source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2926915Y true CN2926915Y (en) | 2007-07-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200626656U Expired - Fee Related CN2926915Y (en) | 2006-08-02 | 2006-08-02 | Hot-pump water boiler with air as source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2926915Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104422125A (en) * | 2013-08-21 | 2015-03-18 | 五冶集团上海有限公司 | Benzene hydrogenation project organic heating carrier gas heating furnace installation method |
-
2006
- 2006-08-02 CN CNU2006200626656U patent/CN2926915Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104422125A (en) * | 2013-08-21 | 2015-03-18 | 五冶集团上海有限公司 | Benzene hydrogenation project organic heating carrier gas heating furnace installation method |
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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: 20070725 Termination date: 20090802 |