CN111637626A - Condenser-driven heat pipe heat exchange assembly and heat pump water heater thereof - Google Patents
Condenser-driven heat pipe heat exchange assembly and heat pump water heater thereof Download PDFInfo
- Publication number
- CN111637626A CN111637626A CN202010632304.5A CN202010632304A CN111637626A CN 111637626 A CN111637626 A CN 111637626A CN 202010632304 A CN202010632304 A CN 202010632304A CN 111637626 A CN111637626 A CN 111637626A
- Authority
- CN
- China
- Prior art keywords
- heat
- heat pipe
- pipe
- water heater
- heat pump
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 239000003507 refrigerant Substances 0.000 claims abstract description 18
- 230000005494 condensation Effects 0.000 claims abstract description 10
- 238000009833 condensation Methods 0.000 claims abstract description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 239000002609 medium Substances 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract 1
- 230000000712 assembly Effects 0.000 description 10
- 238000000429 assembly Methods 0.000 description 10
- 238000010438 heat treatment Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H4/00—Fluid heaters characterised by the use of heat pumps
- F24H4/02—Water heaters
- F24H4/04—Storage heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
- F28D15/0233—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes the conduits having a particular shape, e.g. non-circular cross-section, annular
Abstract
The invention discloses a condenser-driven heat pipe heat exchange assembly and a heat pump water heater thereof. The heat pipe heat exchange assembly driven by the condenser comprises a condensing tank and a heat pipe heat exchange assembly. The heat pipe heat exchange assembly consists of independent and detachable heat pipes, and the heat pipes are connected to the condensing tank through movable joints. The heat pipe absorbs heat from the heat pump condensation tank through the heat pipe heat exchange assembly to heat water in the water heater. The heat pump and the heat pipe system are filled with the same or different refrigerants. The heat pipe is adopted to heat hot water, and the heat pipe has the advantages of high heat transfer efficiency and uniform temperature. The detachable heat pipe is convenient for cleaning and maintenance after scaling.
Description
Technical Field
The invention relates to a heat pipe heat exchange assembly driven by a condenser and a heat pump water heater thereof, belonging to the technical field of vapor compression type refrigeration/heat pumps.
Background
With the progress of science and technology and the continuous development of society, the resource development and use of people are gradually enhanced, so that a large amount of resources are gradually exhausted, and the heat pump is increasingly regarded as an energy-saving device and is considered as an effective means for energy conservation and emission reduction. The heat pipe technology is widely researched and developed by virtue of the advantages of good heat transfer performance and stable performance.
The invention provides a heat pipe heat exchange assembly driven by a condenser and a heat pump water heater thereof, aiming at the problems that the efficiency of heating water outside a box body of the existing heat pump water heater is low, and a heating pipe in the box body cannot be taken down for cleaning after scaling. The heat pipe technology integrated heat pump system is applied to the water heater, the heat pump condenser drives the heat pipe heating rod group to heat water in the water heater, the heat pipe group is connected with the condenser part through the movable joint, the disassembly is convenient, and the heating efficiency and the cleaning convenience of the water heater can be improved.
Disclosure of Invention
The invention provides a heat pipe heat exchange assembly driven by a condenser and a heat pump water heater thereof, wherein a detachable heat pipe heating rod is used for replacing a heating rod of a traditional water heater, so that the problem of difficult descaling of the heating rod in the traditional water heater is solved.
The invention adopts the technical scheme that a heat pump water heater driven by a condenser comprises a compressor (1), a condensing tank (2), a throttle valve (3), an evaporator (4), a heat pipe (5) and a water tank (6). The condensing tank (2) and the heat pipe (5) form a heat pipe heat exchange assembly. Wherein, two ends of the heat pipe (5) are closed, and the bottom end is provided with a connecting piece (7). The upper part of the condensing tank (2) is provided with a concave connecting piece (8). The connecting piece (7) is tightly connected with the concave connecting piece (8) to realize the tight connection of the heat pipe (5) and the condensing tank (2). The heat pipe (5) absorbs heat from the heat pump condensation tank (2) to heat water in the water tank (6). The compressor (1), the condensing tank (2), the throttle valve (3) and the evaporator (4) form a heat pump cycle, a first refrigerant (9) is filled in the heat pump cycle, and a second refrigerant (10) is filled in the heat pipe (5). The inlet pipe (11) is connected with the inlet of the throttle valve (3). The outlet pipe (12) is connected to the outlet of the compressor (1).
A condenser driven heat pipe heat exchange assemblies and heat pump water heater thereof, its characterized in that: the condensing tank (2) is used as condensing equipment of the compressor and is directly connected with the exhaust of the compressor. The shape of the container is a horizontal cylindrical container, and can also be a flattened disc shape or other similar volume type structures.
A condenser driven heat pipe heat exchange assemblies and heat pump water heater thereof, its characterized in that: the condensing tank (2) is tightly connected with the heat pipe (5) in a threaded connection or a plug-in connection mode.
A condenser driven heat pipe heat exchange assemblies and heat pump water heater thereof, its characterized in that: the upper part of the condensation tank (2) is provided with a concave connecting piece (8), the bottom end of the heat pipe (5) is provided with a connecting piece (7), and the concave connecting piece (8) is tightly connected with the connecting piece (7) at the bottom end of the heat pipe (5) and can be detached.
The shape of the heat pipe is a single straight pipe or a single spiral pipe. The number of the devices can be 1, or a plurality of devices can be used in parallel in a group. The shape of each heat pipe may be the same or different.
The material of the heat pipe is aluminum, and can also be metal such as copper, stainless steel and the like.
A condenser driven heat pipe heat exchange assemblies and heat pump water heater thereof, its characterized in that: the second refrigerant (10) filled in the heat pipe (5) is common refrigerant such as R134a, R410A and the like, and can also be inorganic refrigerant or mixture such as water, aqueous solution, ethanol, R600a and the like.
Drawings
The invention is further described below with reference to the accompanying drawings and examples.
Fig. 1 is a schematic structural diagram of a heat pipe heat exchange assembly driven by a condenser and a heat pump water heater thereof, wherein a heat pipe is in a single spiral type.
Fig. 2 is a schematic enlarged view of the structure of the joint position of the concave connecting piece (8) and the bottom end connecting piece (7) of the condenser-driven heat pipe heat exchange assembly provided by the invention.
In the figure, 1 compressor, 2 condensation tank, 3 throttle valve, 4 evaporator, 5 heat pipe, 6 water tank, 7 connecting piece, 8 concave connecting piece, 9 first refrigerant, 10 second refrigerant, 11 inlet pipe and 12 outlet pipe.
Fig. 3 is a schematic structural diagram of a heat pipe heat exchange assembly driven by a condenser and a heat pump water heater thereof, wherein a plurality of straight pipes are connected in parallel in the heat pipe (5).
In the figure, 1 compressor, 3 throttle valves, 4 evaporators, 20 horizontal cylindrical condensing tanks, 50 straight-tube heat pipe groups, 60 single straight-tube heat pipes, 70 single straight-tube heat pipe connecting pieces, 80 horizontal cylindrical condensing tank concave connecting pieces, 90 first refrigerants, 110 inlet pipes and 112 outlet pipes.
Fig. 4 is a schematic structural diagram of a heat pipe heat exchange assembly driven by a condenser provided by the present invention, wherein a plurality of straight pipes are connected in parallel to form a heat pipe (5), and a condensation tank (2) is a flattened disc-shaped structure.
In the figure, 30 a flattened disc-shaped structure condensation tank, 31 an inlet pipe, 32 an outlet pipe and 33 a straight pipe type heat pipe set.
FIG. 5 is a schematic diagram of a heat pipe and condensate tank connection.
FIG. 6 is a schematic diagram of the connection of a horizontal cylindrical condensing tank and a straight tube type heat pipe set.
Detailed Description
The invention is further described with reference to the following figures and detailed description:
example 1:
as shown in figure 1, a heat pipe heat exchange assembly driven by a condenser and a heat pump water heater thereof. Comprises a compressor (1), a condensing tank (2), a throttle valve (3), an evaporator (4), a heat pipe (5) and a water tank (6). The condensing tank (2) and the heat pipe (5) form a heat pipe heat exchange assembly. Wherein, two ends of the heat pipe (5) are closed, and the bottom end is provided with a connecting piece (7). The upper part of the condensing tank (2) is provided with a concave connecting piece (8). The connecting piece (7) is tightly connected with the concave connecting piece (8) to realize the tight connection of the heat pipe (5) and the condensing tank (2). The heat pipe (5) absorbs heat from the heat pump condensation tank (2) to heat water in the water heater. The compressor (1), the condensing tank (2), the throttle valve (3) and the evaporator (4) form a heat pump cycle, a first refrigerant (9) is filled in the heat pump cycle, and a second refrigerant (10) is filled in the heat pipe (5). The inlet and outlet pipes (11) and (12) are respectively connected with the exhaust of the compressor (1) and the inlet of the throttle valve (3).
A condenser driven heat pipe heat exchange assemblies and heat pump water heater thereof, its characterized in that: the condensing tank (2) is used as condensing equipment of the compressor and is directly connected with the exhaust of the compressor. The shape of the container is a horizontal cylindrical container, and can also be a flattened disc shape or other similar volume type structures.
A condenser driven heat pipe heat exchange assemblies and heat pump water heater thereof, its characterized in that: the condensing tank (2) is tightly connected with the heat pipe (5) in a threaded connection or a plug-in connection mode.
A condenser driven heat pipe heat exchange assemblies and heat pump water heater thereof, its characterized in that: the upper part of the condensation tank (2) is provided with a concave connecting piece (8), the bottom end of the heat pipe (5) is provided with a connecting piece (7), and the concave connecting piece (8) is tightly connected with the connecting piece (7) at the bottom end of the heat pipe (5) and can be detached.
A condenser driven heat pipe heat exchange assemblies and heat pump water heater thereof, its characterized in that: the heat pipe set is in the shape of a single straight pipe or a single spiral pipe. The number of the devices can be 1, or a plurality of devices can be used in parallel in a group. Each of which may be the same or different in shape.
A condenser driven heat pipe heat exchange assemblies and heat pump water heater thereof, its characterized in that: the material of the heat pipe is aluminum, and can also be metal such as copper, stainless steel and the like.
A condenser driven heat pipe heat exchange assemblies and heat pump water heater thereof, its characterized in that: the second refrigerant (10) filled in the heat pipe (5) is common refrigerant such as R134a, R410A and the like, and can also be inorganic refrigerant or mixture such as water, aqueous solution, ethanol, R600a and the like.
Example 2:
the structure of the joint position of the female connecting piece (8) and the bottom end connecting piece (7) is shown in an enlarged view. Wherein the female connecting piece (8) is provided with internal threads, and the bottom connecting piece (7) is provided with external threads. The heat pipe and the condensing tank are tightly connected together through threaded connection and can be detached.
Example 3:
the heat pipe (5) is formed by connecting a plurality of straight pipes in parallel. The bottom of each heat pipe is provided with a connecting piece which is respectively connected with the condensing tank and can be independently installed and disassembled.
Example 4:
the condensing tank (2) is a flattened disc-shaped structure, and an inlet pipe and an outlet pipe are connected to the upper part. The heat pipe (5) is formed by connecting a plurality of straight pipes in parallel and is arranged on one side of the disc-shaped structure.
The above description is only a preferred embodiment of the present invention, and it should not be understood that the scope of the present invention is limited thereby, and it should be understood that various other changes and modifications of the technical solution and the technical concept of the present invention by those skilled in the art should fall within the scope of the present invention.
Claims (7)
1. A heat pump water heater driven by a condenser is characterized in that: comprises a compressor (1), a condensing tank (2), a throttle valve (3), an evaporator (4), a heat pipe (5) and a water tank (6); the condensing tank (2) and the heat pipe (5) are connected to form a heat pipe heat exchange assembly; the heat pipe heat exchange assembly is arranged in the water tank (6); the top end and the bottom end of the heat pipe (5) are both of a closed structure, and a connecting piece (7) is arranged at the bottom end; the upper part of the condensing tank (2) is provided with a concave connecting piece (8); the connecting piece (7) is tightly connected with the concave connecting piece (8) to realize the tight connection of the heat pipe (5) and the condensing tank (2); the heat pipe (5) absorbs heat from the heat pump condensation tank (2) to heat water in the water heater; the compressor (1), the condensing tank (2), the throttle valve (3) and the evaporator (4) are sequentially connected to form a heat pump cycle, and a first refrigerant (9) is filled in the heat pump cycle; the heat pipe (5) is filled with a second refrigerant (10); the inlet pipe (11) is connected with the inlet of the throttle valve (3), and the outlet pipe (12) is connected with the outlet of the compressor (1).
2. A condenser driven heat pump water heater according to claim 1, wherein: the condensing tank (2) is used as condensing equipment of the compressor and is directly connected with the exhaust of the compressor; the condensing tank (2) is in the shape of a horizontal cylindrical container or a flattened disc.
3. A condenser driven heat pump water heater according to claim 1, wherein: the connection mode between the condensing tank (2) and the heat pipe (5) is threaded connection or insertion connection.
4. A condenser driven heat pump water heater according to claim 1, wherein: the upper part of the condensation tank (2) is provided with a concave connecting piece (8), and the concave connecting piece (8) is detachably connected with the connecting piece (7).
5. A condenser driven heat pump water heater according to claim 1, wherein: the heat pipe is a single straight pipe or a single spiral pipe; a plurality of heat pipes can be connected in parallel to form a heat pipe stack.
6. A condenser driven heat pump water heater according to claim 1, wherein: the heat pipe is an aluminum pipe or a copper pipe.
7. A condenser driven heat pump water heater according to claim 1, wherein: the second refrigerant (10) filled in the heat pipe (5) is R134a or R410A refrigerant working medium, or water, ethanol and R600a inorganic working medium, or a mixture of the water, the ethanol and R600 a.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010632304.5A CN111637626A (en) | 2020-07-02 | 2020-07-02 | Condenser-driven heat pipe heat exchange assembly and heat pump water heater thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010632304.5A CN111637626A (en) | 2020-07-02 | 2020-07-02 | Condenser-driven heat pipe heat exchange assembly and heat pump water heater thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
CN111637626A true CN111637626A (en) | 2020-09-08 |
Family
ID=72327504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010632304.5A Pending CN111637626A (en) | 2020-07-02 | 2020-07-02 | Condenser-driven heat pipe heat exchange assembly and heat pump water heater thereof |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111637626A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112611006A (en) * | 2020-12-18 | 2021-04-06 | 杭州肖育科技有限公司 | Circulation energy-saving heating heat pump |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2332966Y (en) * | 1998-05-06 | 1999-08-11 | 郭桂民 | Heat pump water heater |
KR100709060B1 (en) * | 2005-11-03 | 2007-04-18 | 한국에너지기술연구원 | Heat pump system with heat pipe type |
CN203615793U (en) * | 2013-10-23 | 2014-05-28 | 洛阳蓝海节能科技有限公司 | Detachable type heat pipe exchanger |
CN106705203A (en) * | 2016-12-30 | 2017-05-24 | 北京工业大学 | Heat pump and electric heat combined user heat pipe cooling device |
CN109210827A (en) * | 2018-08-30 | 2019-01-15 | 北京工业大学 | A kind of heat pipe-type air source heat pump with lubrication oil circulation |
CN109489303A (en) * | 2018-11-12 | 2019-03-19 | 北京工业大学 | A kind of adjustable heat pump of working medium charging amount/heat pipe combined heating plant |
CN110567023A (en) * | 2019-09-25 | 2019-12-13 | 北京工业大学 | Split heat pipe type heating device |
CN212930464U (en) * | 2020-07-02 | 2021-04-09 | 北京工业大学 | Condenser-driven heat pump water heater |
-
2020
- 2020-07-02 CN CN202010632304.5A patent/CN111637626A/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2332966Y (en) * | 1998-05-06 | 1999-08-11 | 郭桂民 | Heat pump water heater |
KR100709060B1 (en) * | 2005-11-03 | 2007-04-18 | 한국에너지기술연구원 | Heat pump system with heat pipe type |
CN203615793U (en) * | 2013-10-23 | 2014-05-28 | 洛阳蓝海节能科技有限公司 | Detachable type heat pipe exchanger |
CN106705203A (en) * | 2016-12-30 | 2017-05-24 | 北京工业大学 | Heat pump and electric heat combined user heat pipe cooling device |
CN109210827A (en) * | 2018-08-30 | 2019-01-15 | 北京工业大学 | A kind of heat pipe-type air source heat pump with lubrication oil circulation |
CN109489303A (en) * | 2018-11-12 | 2019-03-19 | 北京工业大学 | A kind of adjustable heat pump of working medium charging amount/heat pipe combined heating plant |
CN110567023A (en) * | 2019-09-25 | 2019-12-13 | 北京工业大学 | Split heat pipe type heating device |
CN212930464U (en) * | 2020-07-02 | 2021-04-09 | 北京工业大学 | Condenser-driven heat pump water heater |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112611006A (en) * | 2020-12-18 | 2021-04-06 | 杭州肖育科技有限公司 | Circulation energy-saving heating heat pump |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102141274B (en) | Split air-conditioner | |
CN102418998A (en) | Energy storage water source heat pump water heater with shower wastewater and waste heat double-absorption function | |
CN201463460U (en) | Heat pump boiled water and cold water dispenser | |
CN212930464U (en) | Condenser-driven heat pump water heater | |
CN111637626A (en) | Condenser-driven heat pipe heat exchange assembly and heat pump water heater thereof | |
CN201917140U (en) | Solar heat pump drinking water equipment | |
CN206113408U (en) | Can change air source heat pump unit of frost | |
CN202281429U (en) | Gas separation heat exchanger of sucked air gathering pipe | |
CN201363903Y (en) | Heat exchange water tank of superconducting fluid high-efficiency heat pump | |
CN204963193U (en) | Water heating device of heat pump | |
CN204923933U (en) | Evaporative condenser | |
CN208504795U (en) | Frostless air-source heat pump unit | |
CN102706061A (en) | Ice slurry generation system through vacuum method | |
CN202133188U (en) | Semi-hot pipe type water source heat pump system | |
CN214406496U (en) | Fluorine cold wall type heat pump water heating device | |
CN211739540U (en) | Heat pump type refrigerating system device adopting micro-channel heat exchanger | |
CN205561578U (en) | Hot trumpet cooler | |
CN215490453U (en) | Ultra-low temperature air-cooled heat pump screw unit finned heat exchanger | |
CN106152505B (en) | Heat pump water heater | |
CN204345912U (en) | A kind of air-source water heater and condenser thereof | |
CN204254964U (en) | A kind of water heater absorbing refrigerator/ice box waste-heat water | |
CN210861834U (en) | Fluorine economizer for air source heat pump | |
CN220062225U (en) | Efficient energy-saving evaporative condenser | |
CN203083131U (en) | Corrosion-proof heat pump hot water boiler | |
CN202581959U (en) | Overcooling device for heat-pump water heater |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination |