CN205332322U - Boiler type heat source tower heat pump system - Google Patents
Boiler type heat source tower heat pump system Download PDFInfo
- Publication number
- CN205332322U CN205332322U CN201620108709.8U CN201620108709U CN205332322U CN 205332322 U CN205332322 U CN 205332322U CN 201620108709 U CN201620108709 U CN 201620108709U CN 205332322 U CN205332322 U CN 205332322U
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- CN
- China
- Prior art keywords
- heat
- source tower
- exchanging loop
- loop pipe
- heat source
- 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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- 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
-
- 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]
- Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
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- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The utility model discloses a boiler type heat source tower heat pump system, including heat source tower, heat pump set, boiler, waste heat recovery device. Boiler and heat source tower are parallelly connected, according to the evaporimeter leaving water temperature, take turns automatic start -stop each other, have saved the enrichment facility of anti -icing fluid, anti -icing fluid, waste heat recovery device utilizes the waste heat to produce free life hot water, the evaporimeter is integrated integrative with heat pump set after -separating and heat source tower, has reduced the electric power of using of liquor charging pump. The reducing energy consumption that tradition dan lengji adds the boiler has reduced transformation equipment cost, has improved energy -conserving efficiency again.
Description
Technical field
The present invention relates to heat supply process, be specifically related to tradition single cooler and add the reducing energy consumption of boiler, i.e. boiler-type heat source tower heat pump system。
Background technology
Along with improving constantly of people's quality of the life and economic developing rapidly, coal, oil, electric energy etc. is used to bring severe contamination to environment in a large number。Traditional single cooler is added boiler central air conditioner system by these people, it is transformed into heat source tower heat pump system one after another, traditional remodeling method is that Revamping Cooling Tower is become heat source tower, the refrigeration unit in past is replaced with source pump simultaneously, boiler is discarded meanwhile, so waste the cold refrigeration unit of the list originally can being continuing with and boiler, add again the enrichment facility of anti-icing fluid and anti-icing fluid, thus, bring significantly high improvement cost。
Summary of the invention
The auxiliary thermal source when present invention is fully to have used original boiler as low temperature, save anti-icing fluid and anti-icing fluid concentrator, original single cooler group is increased cross valve, is transformed into source pump, add waste-heat recoverer simultaneously, produce domestic hot-water, vaporizer is separated with former unit rear and heat source tower is integrated, which save improvement cost, too increase improved energy-saving efficiency simultaneously, boiler-type heat source tower heat pump system is provided, reduces equipment cost, reached again energy-conservation purpose。
The present invention is achieved through the following technical solutions: boiler-type heat source tower heat pump system, including heat source tower, source pump, hot-water boiler, heat source tower carries out heat exchange by the first heat conduction medium of the first heat-exchanging loop pipe internal recycle and source pump, hot-water boiler and heat source tower are connected in parallel on the first heat-exchanging loop pipe, heat source tower is arranged on the path of the first heat-exchanging loop pipe, first heat-exchanging loop pipe internal recycle has the first heat conduction medium, first heat conduction medium enters heat source tower from the first heat-exchanging loop pipe flow, it is back in the first heat-exchanging loop pipe from heat source tower again, first heat-exchanging loop pipe includes the first heat conduction medium inlet pipe and the first heat conduction medium goes out pipe, the first heat conduction medium in the first heat conduction medium inlet pipe is flowed to vaporizer by heat source tower, the the first heat conduction medium gone out in pipe at the first heat conduction medium is flowed to heat source tower by vaporizer, also include the second heat-exchanging loop pipe, source pump includes the vaporizer being arranged in the second heat-exchanging loop canal path, condenser, compressor, vaporizer on first heat conduction medium of the first heat-exchanging loop pipe internal recycle and the second heat-exchanging loop pipe carries out heat exchange, second heat-exchanging loop pipe inner loop has cold-producing medium。
When vaporizer leaving water temperature is lower than 2 DEG C, heat source tower is automatically stopped work, starts hot-water boiler water heating, recycles for vaporizer；When ambient temperature is higher than 7 DEG C, boiler quits work, and heat source tower starts, and saves the enrichment facility of anti-icing fluid, anti-icing fluid。
Source pump includes single cooler group and four-way change-over valve, and single cooler group includes above-mentioned vaporizer, condenser, compressor。
Vaporizer in the source pump of integration is split out by this utility model, lengthen vaporizer to the second heat-exchanging loop pipe between compressor length, lengthen the vaporizer length to the second heat-exchanging loop pipe between condenser, shorten the first heat-exchanging loop pipe between vaporizer and heat source tower, make vaporizer separate with source pump rear and heat source tower is integrated, can reduce and rush liquid measure in the first heat-exchanging loop pipe, low power liquid-feeding pump can be adopted to circulate the first heat conduction medium in the first heat-exchanging loop pipe, it is prevented that cause power consumption height。
Preferably, after vaporizer separates with source pump and heat source tower integrated, vaporizer to the length of the second heat-exchanging loop pipe between compressor, vaporizer to the length of the second heat-exchanging loop pipe between condenser is all the several times of the first heat-exchanging loop length of tube between vaporizer and heat source tower。Such as, vaporizer is to the length of the second heat-exchanging loop pipe between compressor more than 10 meters, and vaporizer is to the length of the second heat-exchanging loop pipe between condenser more than 10 meters, and the first heat-exchanging loop pipe between vaporizer and heat source tower is less than 1 meter。
Preferably, in order to carry out recuperation of heat, the path of exhaust steam end the second heat-exchanging loop pipe of compressor arranges heat regenerator。
Also include the 3rd heat-exchanging loop pipe, user load device, user load device is arranged on the path of the 3rd heat-exchanging loop pipe, second heat-exchanging loop pipe carries out heat exchange by condenser and the 3rd heat-exchanging loop pipe, and the 3rd heat-exchanging loop pipe inner loop has the 3rd heat conduction medium。
First heat-exchanging loop canal path is provided with liquid-feeding pump。
Described heat source tower is absorb with cross-ventilated thermal source or release device。
Heat source tower can be closed type heat source tower or open type heat source tower, similar with traditional closed cooling tower or open cooling tower。
The present invention can increase four-way change-over valve at the outfan of compressor, it is achieved cooling and warming is changed mutually。
Described heat source tower is absorb with cross-ventilated thermal source or release device。
The present invention is compared with prior art, have such advantages as and beneficial effect: boiler-type heat source tower heat pump system is provided, reduce equipment cost, reach again energy-conservation purpose, the auxiliary thermal source when present invention is fully to have used original boiler as low temperature, original single cooler group is increased cross valve, it is transformed into source pump, add waste-heat recoverer simultaneously, produce domestic hot-water, vaporizer is separated with former unit rear and heat source tower is integrated, which save improvement cost, too increase improved energy-saving efficiency simultaneously。
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by the embodiment of the present invention, constitutes the part of the application, is not intended that the restriction to the embodiment of the present invention。In the accompanying drawings:
Fig. 1 is present configuration schematic diagram。
The parts title of labelling and correspondence in accompanying drawing:
1, heat source tower, 2, heat regenerator, 3, vaporizer, 4, condenser, 5, compressor, 6, liquid-feeding pump, 7, user load device, the 8, first heat-exchanging loop pipe, the 9, second heat-exchanging loop pipe, the 10, the 3rd heat-exchanging loop pipe, 11, hot-water boiler。
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly understand, below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, and exemplary embodiment and the explanation thereof of the present invention are only used for explaining the present invention, not as a limitation of the invention。
Embodiment
As shown in Figure 1, boiler-type heat source tower heat pump system, including heat source tower 1, source pump, hot-water boiler 11, heat source tower 1 carries out heat exchange by the first heat conduction medium of the first heat-exchanging loop pipe 8 internal recycle and source pump, hot-water boiler and heat source tower 1 are connected in parallel on the first heat-exchanging loop pipe 8, heat source tower 1 is arranged on the path of the first heat-exchanging loop pipe 8, first heat-exchanging loop pipe internal recycle has the first heat conduction medium, first heat conduction medium enters heat source tower 1 from the first heat-exchanging loop pipe flow, it is back in the first heat-exchanging loop pipe from heat source tower 1 again, first heat-exchanging loop pipe includes the first heat conduction medium inlet pipe and the first heat conduction medium goes out pipe, the first heat conduction medium in the first heat conduction medium inlet pipe is flowed to vaporizer by heat source tower, the the first heat conduction medium gone out in pipe at the first heat conduction medium is flowed to heat source tower by vaporizer, also include the second heat-exchanging loop pipe, source pump includes the vaporizer 3 being arranged in the second heat-exchanging loop canal path, condenser 4, compressor 5, vaporizer 3 on first heat conduction medium of the first heat-exchanging loop pipe internal recycle and the second heat-exchanging loop pipe carries out heat exchange, second heat-exchanging loop pipe inner loop has cold-producing medium。
When vaporizer leaving water temperature is lower than 2 DEG C, heat source tower is automatically stopped work, starts hot-water boiler water heating, recycles for vaporizer；When ambient temperature is higher than 7 DEG C, boiler quits work, and heat source tower starts, and saves the enrichment facility of anti-icing fluid, anti-icing fluid。
Vaporizer in the source pump of integration is split out by this utility model, lengthen vaporizer to the second heat-exchanging loop pipe between compressor length, lengthen the vaporizer length to the second heat-exchanging loop pipe between condenser, shorten the first heat-exchanging loop pipe between vaporizer and heat source tower, make vaporizer separate with source pump rear and heat source tower is integrated, can reduce and rush liquid measure in the first heat-exchanging loop pipe, low power liquid-feeding pump can be adopted to circulate the first heat conduction medium in the first heat-exchanging loop pipe, it is prevented that cause power consumption height。
Preferably, after vaporizer separates with source pump and heat source tower integrated, vaporizer to the length of the second heat-exchanging loop pipe between compressor, vaporizer to the length of the second heat-exchanging loop pipe between condenser is all the several times of the first heat-exchanging loop length of tube between vaporizer and heat source tower。Such as, vaporizer is to the length of the second heat-exchanging loop pipe between compressor more than 10 meters, and vaporizer is to the length of the second heat-exchanging loop pipe between condenser more than 10 meters, and the first heat-exchanging loop pipe between vaporizer and heat source tower is less than 1 meter。
Preferably, in order to carry out recuperation of heat, the path of the second heat-exchanging loop pipe of compressor exhaust steam end arranges heat regenerator 2。
Also include the 3rd heat-exchanging loop pipe, user load device, user load device is arranged on the path of the 3rd heat-exchanging loop pipe 10, second heat-exchanging loop pipe carries out heat exchange by condenser 4 and the 3rd heat-exchanging loop pipe, and the 3rd heat-exchanging loop pipe inner loop has the 3rd heat conduction medium。
First heat-exchanging loop canal path is provided with liquid-feeding pump 6。
Described heat source tower is absorb with cross-ventilated thermal source or release device。
Heat source tower can be closed type heat source tower or open type heat source tower, similar with traditional enclosed or open cooling tower。
The present invention can increase four-way change-over valve at the outfan of compressor, it is achieved cooling and warming is changed mutually。
Described heat source tower is absorb with cross-ventilated thermal source or release device。
Heat source tower possesses rain and snow function, generally just by shutter sealing or the import and export mode adjusting blower fan。
Being also equipped with automatic control system, source pump automatic defrosting configures。
Above-described detailed description of the invention; the purpose of the present invention, technical scheme and beneficial effect have been further described; it is it should be understood that; the foregoing is only the specific embodiment of the present invention; the protection domain being not intended to limit the present invention; all within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc. (during as changed heat source tower into closed type heat source tower), should be included within protection scope of the present invention。
Claims (6)
1. boiler-type heat source tower heat pump system, it is characterized in that, including heat source tower (1), source pump, hot-water boiler (11), heat source tower (1) carries out heat exchange by the first heat conduction medium of the first heat-exchanging loop pipe (8) internal recycle and source pump, hot-water boiler and heat source tower (1) are connected in parallel on the first heat-exchanging loop pipe (8), heat source tower (1) is arranged on the path of the first heat-exchanging loop pipe (8), first heat-exchanging loop pipe internal recycle has the first heat conduction medium, first heat conduction medium enters heat source tower (1) from the first heat-exchanging loop pipe flow, it is back in the first heat-exchanging loop pipe from heat source tower (1) again, first heat-exchanging loop pipe includes the first heat conduction medium inlet pipe and the first heat conduction medium goes out pipe, the first heat conduction medium in the first heat conduction medium inlet pipe is flowed to vaporizer by heat source tower, the the first heat conduction medium gone out in pipe at the first heat conduction medium is flowed to heat source tower by vaporizer, also include the second heat-exchanging loop pipe, source pump includes the vaporizer (3) being arranged in the second heat-exchanging loop canal path, condenser (4), compressor (5), vaporizer (3) on first heat conduction medium of the first heat-exchanging loop pipe internal recycle and the second heat-exchanging loop pipe carries out heat exchange, second heat-exchanging loop pipe inner loop has cold-producing medium。
2. boiler-type heat source tower heat pump system according to claim 1, it is characterized in that, after vaporizer separates with source pump and heat source tower integrated, vaporizer to the length of the second heat-exchanging loop pipe between compressor, vaporizer to the length of the second heat-exchanging loop pipe between condenser is all the several times of the first heat-exchanging loop length of tube between vaporizer and heat source tower。
3. boiler-type heat source tower heat pump system according to claim 1, it is characterised in that heat regenerator (2) is set on the exhaust steam end path of compressor。
4. boiler-type heat source tower heat pump system according to claim 1, it is characterized in that, also include the 3rd heat-exchanging loop pipe, user load device, user load device is arranged on the path of the 3rd heat-exchanging loop pipe (10), second heat-exchanging loop pipe carries out heat exchange by condenser (4) and the 3rd heat-exchanging loop pipe, and the 3rd heat-exchanging loop pipe inner loop has the 3rd heat conduction medium。
5. boiler-type heat source tower heat pump system according to claim 1, it is characterised in that be provided with liquid-feeding pump (6) in the first heat-exchanging loop canal path。
6. the boiler-type heat source tower heat pump system according to any one in claim 1-5, it is characterised in that described heat source tower is absorb with cross-ventilated thermal source or release device。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620108709.8U CN205332322U (en) | 2016-02-03 | 2016-02-03 | Boiler type heat source tower heat pump system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620108709.8U CN205332322U (en) | 2016-02-03 | 2016-02-03 | Boiler type heat source tower heat pump system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205332322U true CN205332322U (en) | 2016-06-22 |
Family
ID=56317885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620108709.8U Expired - Fee Related CN205332322U (en) | 2016-02-03 | 2016-02-03 | Boiler type heat source tower heat pump system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205332322U (en) |
-
2016
- 2016-02-03 CN CN201620108709.8U patent/CN205332322U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20180203 |