CN107676984A - Frost-proof hot water heater subassembly - Google Patents
Frost-proof hot water heater subassembly Download PDFInfo
- Publication number
- CN107676984A CN107676984A CN201710922471.1A CN201710922471A CN107676984A CN 107676984 A CN107676984 A CN 107676984A CN 201710922471 A CN201710922471 A CN 201710922471A CN 107676984 A CN107676984 A CN 107676984A
- Authority
- CN
- China
- Prior art keywords
- heat pipe
- pipe
- hot water
- water heater
- evaporation tube
- 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 69
- 230000008020 evaporation Effects 0.000 claims abstract description 43
- 238000001704 evaporation Methods 0.000 claims abstract description 43
- 238000010438 heat treatment Methods 0.000 claims description 31
- 230000002528 anti-freeze Effects 0.000 claims description 13
- 238000009833 condensation Methods 0.000 abstract description 5
- 230000005494 condensation Effects 0.000 abstract description 5
- 238000007710 freezing Methods 0.000 abstract description 5
- 230000008014 freezing Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 238000004901 spalling Methods 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011555 saturated liquid Substances 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses an anti-freezing hot water heater assembly, which comprises an air duct, a hot water heater arranged in the air duct, at least one heat pipe assembly and a mounting frame arranged in the air duct and used for supporting the heat pipe assembly, wherein the heat pipe assembly comprises a heat pipe condensation pipe, a heat pipe evaporation pipe and a connecting pipe communicated with the heat pipe condensation pipe and the heat pipe evaporation pipe, the heat pipe condensation pipe is arranged at the air inlet side of the hot water heater in the air duct, the heat pipe evaporation pipe is arranged at the air outlet side of the hot water heater in the air duct, the pipeline spaces of the heat pipe condensation pipe, the heat pipe evaporation pipe and the connecting pipe form a closed cavity, a working medium is arranged in the closed cavity, and the temperature of fresh air entering the hot water heater is increased through heat exchange of the heat pipe assembly, thereby preventing the water in the hot water heater from freezing and ensuring the normal operation of the hot water heater.
Description
Technical field
The present invention relates to hot-water heater field, particularly a kind of hot water heating device assembly of suitable low temperature fresh air.
Background technology
In current production activity, winter need to introduce the low fresh air of outdoor temperature and heating, and majority is added using high-temperature-hot-water
Hot device or steam heating device.In use, the water in heater（Steam heating device can also produce condensed water）It is cold
But, temperature can be more and more lower, can spalling heater conduit if water is as cold as subzero and becomes ice.To prevent spalling heater
Pipeline, mostly in heater inlet side increase electric heater preheating, height is entered back into after the low fresh air of outdoor temperature is improved into temperature
Warm water heater.Hot water（High-temperature water vapor）Production cost be far below electric energy, in terms of using energy source angle, electricity consumption produce heat
Amount is most uneconomic.
The content of the invention
It is an object of the invention to provide a kind of antifreeze hot water heating device assembly, can improve the low fresh air of outdoor temperature
High-temperature-hot-water heater is entered back into after temperature, and does not consume electric energy.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：
A kind of antifreeze hot water heating device assembly, it includes air channel and the hot-water heater being arranged in the air channel, also wrap to
A few heat pipe assembly and the mounting bracket for being arranged on heat pipe assembly described in the air channel inner support, the heat pipe assembly include one
Heat pipe condenser pipe, a heat pipe evaporation tube, and the connection heat pipe condenser pipe and the connecting tube of heat pipe evaporation tube, the heat pipe
Evaporation tube and the heat pipe condenser pipe are arranged in the air channel, and the heat pipe condenser pipe is arranged on the hot-water heater
Inlet side, the heat pipe evaporation tube are arranged on the air side of the hot-water heater, the heat pipe condenser pipe, heat pipe evaporation
Pipe and the pipeline space of the connecting tube are formed described in an airtight cavity, and working medium is provided with the airtight cavity.
Preferably, the height of the heat pipe evaporation tube is less than or equal to the height of the heat pipe condenser pipe.
It is further preferred that the heat pipe condenser pipe, the heat pipe evaporation tube and the connecting tube are arranged on same level
In face.
Preferably, it is provided with outside the heat pipe evaporation tube outside evaporation tube fin, the heat pipe condenser pipe and is provided with condenser pipe
Fin.
It is further preferred that the hot-water heater has heating tube fin, the heating tube fin and the evaporation tube
Fin, condenser pipe fin are not connected to.
It is further preferred that the heat pipe assembly is provided with multiple, stacked distribution from top to bottom.
It is further preferred that the evaporation tube fin of multiple heat pipe assembly is connected with each other, multiple heat pipe assembly
The condenser pipe fin is connected with each other.
Preferably, it is provided with shrouding on the mounting bracket, the shrouding is by the sky between mounting bracket and the inwall in the air channel
Gap is blocked.
Preferably, the airtight cavity has the interface for being used for vacuumizing and be filled with the working medium.
Because above-mentioned technical proposal is used, the present invention has following advantages compared with prior art：
The hot water heating device assembly of the present invention, is exchanged heat by heat pipe assembly, and increase enters the temperature of the fresh air of hot-water heater, from
And the water freezing in hot-water heater can be prevented, ensure the normal operation of hot-water heater.
Pass through mounting bracket limit air channel cross sectional shape, it is ensured that air-flow between the mounting bracket of both sides by, improve
Heat exchange efficiency.
Low temperature resistant working medium can be used in the heat pipe assembly of the present invention, it is ensured that equipment is normal under low-temperature condition
Operation, and heat pipe assembly can save production cost without electricity consumption.
Brief description of the drawings
Accompanying drawing 1 is principle schematic of the invention；
Accompanying drawing 2 is the schematic front view of pipeline of the present invention arrangement；
Accompanying drawing 3 is the schematic top plan view of structure of the present invention.
In the figures above：1st, air channel；21st, heating tube；22nd, heating tube fin；3rd, heat pipe condenser pipe；31st, condenser pipe fin；
4th, heat pipe evaporation tube；41st, evaporation tube fin；5th, connecting tube；6th, mounting bracket；61st, shrouding.
Embodiment
The invention will be further described for shown embodiment below in conjunction with the accompanying drawings：
Referring to shown in accompanying drawing 1-3, a kind of antifreeze hot water heating device assembly, it includes air channel 1 and is arranged in the air channel 1
Hot-water heater, also wrap three heat pipe assembly（In other embodiments, heat pipe assembly can use any number）And setting
In the mounting bracket 6 of heat pipe assembly described in the inner support of air channel 1, the heat pipe assembly includes 3, heat of a heat pipe condenser pipe
Pipe evaporation tube 4, and the connecting tube 5 of connection heat pipe condenser pipe 3 and heat pipe evaporation tube 4, heat pipe condenser pipe 3 are arranged in air channel 1
The inlet side of hot-water heater, heat pipe evaporation tube 4 are arranged on the air side of hot-water heater in air channel 1, heat pipe condenser pipe 3, heat
Pipe evaporation tube 4 and the pipeline space of connecting tube 5 form an airtight cavity, and working medium, airtight cavity tool are provided with airtight cavity
There is the interface for vacuumizing and being filled with working medium, be saturation in heat pipe assembly after equipment is out of service or before first time operation
Liquid refrigerant and saturation gaseous working medium biphase equilibrium.In use, three heat pipe assembly are simultaneously each independent for the present embodiment
Operation.
Heat pipe condenser pipe 3, heat pipe evaporation tube 4 and connecting tube 5 are arranged in same level.
It is provided with outside heat pipe evaporation tube 4 outside evaporation tube fin 41, heat pipe condenser pipe 3 and is provided with condenser pipe fin 31, hot water
Heater, which includes heating tube 21, has heating tube fin 22, and heating tube fin 22 and evaporation tube fin 41, condenser pipe fin 31 are equal
It is not connected to.Unconnected fin is more beneficial for the operation of heat pipe.
Three heat pipe assembly stacked distribution from top to bottom.The heat pipe evaporation tube 4 of three heat pipe assembly passes through evaporation tube fin
41 are connected with each other, and the heat pipe condenser pipe 3 of multiple heat pipe assembly is connected with each other by condenser pipe fin 31.
Both sides are separately provided for fixing the mounting bracket 6 of heat pipe assembly in air channel 1, and the mounting bracket 6 of side is fixedly connected
Pipe 5, the mounting bracket 6 of opposite side fix the termination of heat pipe evaporation tube 3 and the termination of heat pipe condenser pipe 4.Meanwhile hot-water heater
It can be fixed on by the heating tube 21 of both sides on mounting bracket 6.
In the present embodiment, multiple shroudings 61 are additionally provided with mounting bracket 6, shrouding 61 is by the sky between mounting bracket 6 and air channel
Gap is blocked so that by the air-flow in air channel 1 all between the mounting bracket 6 of both sides by and all flowing through heat-exchanging component and heat
Effective heat-transfer surface of water heater, improve heat exchange efficiency.
In the present embodiment, heat pipe assembly can be individually processed, again presses heat pipe assembly and hot-water heater to using scene
It is required that arrange and fix.Or heat pipe assembly is first fixed together with hot-water heater, then it is sent to using scene.
When the hot water heating device assembly of the present embodiment is shut down, heat pipe evaporation tube 4, heat pipe condenser pipe 3 and hot-water heater
In identical air ambient, temperature is identical, and the working medium of inside heat pipe is in vehicle repair major balance.When the hot water of the present embodiment
When heater assembly works, hot water heat release in hot-water heater, temperature raises after flow of outside air overheats water heater, then flows
Superheater tube evaporation tube 4, saturated liquid working medium can vaporize heat absorption in heat pipe evaporation tube 4, and the working medium of vaporization enters in heat pipe condenser pipe 3
It is condensed into liquid and heat release；Liquid refrigerant can flow to the re-vaporization heat absorption of heat pipe evaporation tube 4, so circulation.The low sky of outdoor temperature
After air flow across heat pipework condensation pipe 3, temperature rise, then flow into hot-water heater, i.e., subsequently flow into the air themperature of hot-water heater
It is higher than the temperature of outdoor air, it can so prevent the water freezing in hot-water heater.
The present embodiment compared with prior art, has advantages below：
1. the hot water heating device assembly of the present embodiment, is exchanged heat by heat pipe assembly, temperature of the increase into the fresh air of hot-water heater
Degree, so as to prevent the water freezing in hot-water heater, ensures the normal operation of hot-water heater.
2. it is arranged on by mounting bracket 6 and shrouding 61 in air channel 1, it is ensured that air-flow leads between the mounting bracket of both sides
Cross, improve heat exchange efficiency
3. low temperature resistant working medium can be used in the heat pipe assembly of the present embodiment, it is ensured that equipment is normal under low-temperature condition
Operation, and heat pipe assembly can save production cost without electricity consumption.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and implement according to this, and it is not intended to limit the scope of the present invention.It is all according to the present invention
The equivalent change or modification that Spirit Essence is made, it should all be included within the scope of the present invention.
Claims (9)
1. a kind of antifreeze hot water heating device assembly, it includes air channel and the hot-water heater being arranged in the air channel, and it is special
Sign is：Also wrap at least one heat pipe assembly and be arranged on the mounting bracket of heat pipe assembly described in the air channel inner support, the heat
Tube assembly includes a heat pipe condenser pipe, a heat pipe evaporation tube, and the connection heat pipe condenser pipe and heat pipe evaporation tube
Connecting tube, the heat pipe evaporation tube and the heat pipe condenser pipe are arranged in the air channel, and the heat pipe condenser pipe is arranged on
The inlet side of the hot-water heater, the heat pipe evaporation tube are arranged on the air side of the hot-water heater, the heat pipe cold
The pipeline space of solidifying pipe, the heat pipe evaporation tube and the connecting tube is formed described in an airtight cavity, in the airtight cavity
It is provided with working medium.
A kind of 2. antifreeze hot water heating device assembly according to claim 1, it is characterised in that：The heat pipe evaporation tube
Highly it is less than or equal to the height of the heat pipe condenser pipe.
A kind of 3. antifreeze hot water heating device assembly according to claim 2, it is characterised in that：The heat pipe condenser pipe,
The heat pipe evaporation tube and the connecting tube are arranged in same level.
A kind of 4. antifreeze hot water heating device assembly according to claim 1, it is characterised in that：Outside the heat pipe evaporation tube
It is provided with outside evaporation tube fin, the heat pipe condenser pipe and is provided with condenser pipe fin.
A kind of 5. antifreeze hot water heating device assembly according to claim 4, it is characterised in that：The hot water heating utensil
There is heating tube fin, the heating tube fin is not connected to the evaporation tube fin, condenser pipe fin.
A kind of 6. antifreeze hot water heating device assembly according to claim 4, it is characterised in that：The heat pipe assembly is set
There is multiple, stacked distribution from top to bottom.
A kind of 7. antifreeze hot water heating device assembly according to claim 6, it is characterised in that：Multiple heat pipe assembly
The evaporation tube fin be connected with each other, the condenser pipe fins of multiple heat pipe assembly is connected with each other.
A kind of 8. antifreeze hot water heating device assembly according to claim 1, it is characterised in that：Set on the mounting bracket
There is shrouding, the shrouding blocks the space between mounting bracket and the inwall in the air channel.
A kind of 9. antifreeze hot water heating device assembly according to claim 1, it is characterised in that：The airtight cavity has
For vacuumizing and being filled with the interface of the working medium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710922471.1A CN107676984A (en) | 2017-09-30 | 2017-09-30 | Frost-proof hot water heater subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710922471.1A CN107676984A (en) | 2017-09-30 | 2017-09-30 | Frost-proof hot water heater subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107676984A true CN107676984A (en) | 2018-02-09 |
Family
ID=61139794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710922471.1A Pending CN107676984A (en) | 2017-09-30 | 2017-09-30 | Frost-proof hot water heater subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107676984A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4567351A (en) * | 1983-08-10 | 1986-01-28 | Matsushita Electric Works, Ltd. | Electric space heater employing a vaporizable heat exchange fluid |
| CN1462862A (en) * | 2003-06-26 | 2003-12-24 | 上海交通大学 | Device for retrieving air heat in heat pipe type central air conditioner |
| JP2008273403A (en) * | 2007-04-27 | 2008-11-13 | Denso Corp | Air-conditioner |
| CN201436493U (en) * | 2009-03-30 | 2010-04-07 | 雅士空调(广州)有限公司 | Heat pipe antifreeze type air conditioning unit |
| CN203231513U (en) * | 2013-04-16 | 2013-10-09 | 广东美的制冷设备有限公司 | Sealing end plate and air conditioner indoor unit applying same |
| CN103858811A (en) * | 2014-03-10 | 2014-06-18 | 杭州电子科技大学 | Device and method for realizing artificial upwelling current by using heat pipe |
| CN104776739A (en) * | 2014-01-13 | 2015-07-15 | 杭州三花研究院有限公司 | Heat pipe heat exchanger, evaporator component and heat pump clothes dryer |
| CN106871674A (en) * | 2015-12-12 | 2017-06-20 | 庞立升 | A kind of heat exchange of heat pipe of simple production process |
| CN207214469U (en) * | 2017-09-30 | 2018-04-10 | 苏州苏净安发空调有限公司 | Frost-proof hot water heater subassembly |
-
2017
- 2017-09-30 CN CN201710922471.1A patent/CN107676984A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4567351A (en) * | 1983-08-10 | 1986-01-28 | Matsushita Electric Works, Ltd. | Electric space heater employing a vaporizable heat exchange fluid |
| CN1462862A (en) * | 2003-06-26 | 2003-12-24 | 上海交通大学 | Device for retrieving air heat in heat pipe type central air conditioner |
| JP2008273403A (en) * | 2007-04-27 | 2008-11-13 | Denso Corp | Air-conditioner |
| CN201436493U (en) * | 2009-03-30 | 2010-04-07 | 雅士空调(广州)有限公司 | Heat pipe antifreeze type air conditioning unit |
| CN203231513U (en) * | 2013-04-16 | 2013-10-09 | 广东美的制冷设备有限公司 | Sealing end plate and air conditioner indoor unit applying same |
| CN104776739A (en) * | 2014-01-13 | 2015-07-15 | 杭州三花研究院有限公司 | Heat pipe heat exchanger, evaporator component and heat pump clothes dryer |
| CN103858811A (en) * | 2014-03-10 | 2014-06-18 | 杭州电子科技大学 | Device and method for realizing artificial upwelling current by using heat pipe |
| CN106871674A (en) * | 2015-12-12 | 2017-06-20 | 庞立升 | A kind of heat exchange of heat pipe of simple production process |
| CN207214469U (en) * | 2017-09-30 | 2018-04-10 | 苏州苏净安发空调有限公司 | Frost-proof hot water heater subassembly |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180209 |
|
| RJ01 | Rejection of invention patent application after publication |