CN106679237A - Novel air source heat pump - Google Patents
Novel air source heat pump Download PDFInfo
- Publication number
- CN106679237A CN106679237A CN201611243770.4A CN201611243770A CN106679237A CN 106679237 A CN106679237 A CN 106679237A CN 201611243770 A CN201611243770 A CN 201611243770A CN 106679237 A CN106679237 A CN 106679237A
- Authority
- CN
- China
- Prior art keywords
- air source
- heat pump
- source heat
- water tank
- new energy
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B30/00—Heat pumps
- F25B30/06—Heat pumps characterised by the source of low potential heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention discloses a novel air source heat pump. The novel air source heat pump comprises an air source heat pump body. A heat supply water tank is installed at the left side of the air source heat pump body, and a new energy auxiliary heating burner is installed at the right side of the inside of the air source heat pump body. An axial fan air inlet is installed in the right side of the top end of the new energy auxiliary heating burner, and an exhaust gas outlet is installed in the left side of the top end of the new energy auxiliary heating burner. The exhaust gas outlet is connected with an exhaust gas jetting pipeline. A circulation water tank is installed at the bottom end of the new energy auxiliary heating burner. The circulation water tank and the heat supply water tank are connected through a hot water circulation pipeline and a cold water circulation pipeline. A partition plate is installed at the middle position of the left side of the inside of the air source heat pump body. The partition plate is provided with an evaporator fin. The evaporator fin is connected with the heat supply water tank through an air source heat pump high-temperature refrigerant heat supply pipeline. The novel air source heat pump has the beneficial effect of solving the frosting problem of an air source heat pump in cold northern area of China in the operating process.
Description
Technical field
The present invention relates to energy heat supply process field, more particularly to a kind of novel air source heat pump.
Background technology
Air source heat pump, the good reputation for as one kind of heat pump techniques, having " porter of the Nature energy ", uses into
The multiple advantage such as this low, easy to operate, good heating effect, safety, clean.Moved as main using the energy in ubiquitous air
Power, by a small amount of electrical energy drive compressor operation, realizes the transfer of energy, without complicated configuration, expensive water intaking, recharge or
Person's soil heat exchange system and Special machine room, can gradually reduce a large amount of pollutant emissions that traditional heating brings to atmospheric environment,
The purpose of energy-conserving and environment-protective is realized while guarantee heating effect.
But, although air source heat pump has many advantages, such as, it also has the shortcomings that a maximum：Performance receives outdoor air ring
Border influence is larger.When use in winter air source heat pump heating operation, when dew point of the evaporator surface temperature less than outdoor air
Temperature, and during less than 0 DEG C, just there is frost in heat exchanger surface.The formation of frost layer is reduced by outdoor heat exchanger
Air mass flow, and increased the heat transfer resistance of evaporator surface so that its heat exchange property reduction, weaken in evaporator air and
The heat transfer intensity of refrigerant, causes air source heat pump heating performance to deteriorate, and this just seriously constrains the popularization of air source heat pump.Institute
It is the problem that those skilled in the art urgently research and solve with the problem for resolving air source heat pump frosting.
The content of the invention
For problem above, the present invention provides a kind of novel air source heat pump, is transported by increasing the auxiliary heat combustor of new energy
Air source heat pump frosting is solved the problems, such as with evaporation flue gas.
To achieve the above object, the present invention uses following technical scheme：
A kind of novel air source heat pump, including air source heat pump body, the air source heat pump body left side are provided with confession
Boiler；The air source heat pump body interior right side is provided with the auxiliary heat combustor of new energy；The auxiliary heat combustor of new energy
Top right side is provided with aerofoil fan air inlet；The auxiliary heat combustor top left hand of new energy is provided with flue gas gas outlet；Institute
State flue gas gas outlet and be connected with flue gas injection pipeline；The auxiliary heat combustor bottom of new energy is provided with cyclic water tank；It is described to follow
Ring water tank is connected by hot water circuit pipeline and circulating chilled water pipeline with heat supply water tank；The air source heat pump body interior left side
Middle part is provided with dividing plate；Evaporator fin is installed on the dividing plate；The evaporator fin is high by air source heat pump
Warm refrigerant heat supply pipeline is connected with heat supply water tank.
The flue gas injection pipeline installation parallel with evaporator fin.
The beneficial effects of the invention are as follows：China's cold northern area operating frosting of air source heat pump is solved the problems, such as,
The defrost operation on evaporator fin surface is realized with evaporation flue gas, the heating condition of air source heat pump is changed, improve
Heating efficiency, makes heating effect more preferable.
Brief description of the drawings
Fig. 1 is a kind of structural representation of novel air source heat pump of the present invention；
In figure, 1, heat supply water tank；2nd, air source heat pump body；3rd, evaporator fin；4th, air source heat pump high temperature refrigerant is supplied
Hot channel；5th, dividing plate；6th, aerofoil fan air inlet；7th, the auxiliary heat combustor of new energy；8th, cyclic water tank；9th, hot water circuit pipeline；
10th, circulating chilled water pipeline；11st, flue gas gas outlet；12nd, flue gas injection pipeline.
Specific embodiment
The present invention is specifically described below in conjunction with the accompanying drawings, as shown in figure 1, a kind of novel air source heat pump, including sky
Air supply heat pump body 2, the left side of the air source heat pump body 2 is provided with heat supply water tank 3；Inside the air source heat pump body 2
Right side is provided with the auxiliary heat combustor 7 of new energy；The auxiliary top of heat combustor 7 right side of new energy is provided with aerofoil fan air inlet
6；The auxiliary top left hand of heat combustor 7 of new energy is provided with flue gas gas outlet 11；The flue gas gas outlet 11 is connected with flue gas
Injection pipe 12；The auxiliary bottom of heat combustor 7 of new energy is provided with cyclic water tank 8；The cyclic water tank 8 passes through hot water circuit
Pipeline 9 and circulating chilled water pipeline 10 are connected with heat supply water tank 1；Install the inside left middle part of the air source heat pump body 2
There is dividing plate 5；Evaporator fin 3 is installed on the dividing plate 5；The evaporator fin 3 is supplied by air source heat pump high temperature refrigerant
Hot channel 4 is connected with heat supply water tank 2.
When working in winter, using air source heat pump, heat supply function is carried out novel air source heat pump to heat supply water tank 1 in itself
Heating, when temperature is less than 0 DEG C, the surface of evaporator fin 3 can occur frost, and now the auxiliary heat combustor 7 of new energy leads to
Cross combustion environmental-friendly solid particle and give the heat supply of cyclic water tank 8, cyclic water tank 8 gives the heat supply of heat supply water tank 1 by hot water circuit pipeline 9,
And flue gas produced in combustion acts on the surface of evaporator fin 3 and carries out defrost work by flue gas injection pipeline 12
Industry, after the completion of defrost, high-temperature flue gas will continue to act on fin surface to lift fin surface temperature.
The present invention is by air source heat pump high temperature refrigerant heat supply pipeline 4 and the hot-water circulation pipe of the auxiliary heat combustor 7 of new energy
Road 9 is combined heat supply, and collective effect is used to reduce the heating-up time of heat supply water tank 1 raising heating efficiency in heat supply water tank 1.The present invention
Novel air source heat pump be suitable under low-temperature cold environment heating capacity serious area of decaying and use, meet northern China
The heating demands of regional especially the Northeast.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the art
Some that to be made to some of which part variations embody principle of the invention, belong to protection scope of the present invention it
It is interior.
Claims (2)
1. a kind of novel air source heat pump, including air source heat pump body (2), it is characterised in that：The air source heat pump body
(2) left side is provided with heat supply water tank (1)；Air source heat pump body (2) inner right side is provided with the auxiliary heat combustor of new energy
(7)；The auxiliary heat combustor of new energy (7) the top right side is provided with aerofoil fan air inlet (6)；The auxiliary heat burning of new energy
Device (7) top left hand is provided with flue gas gas outlet (11)；The flue gas gas outlet (11) is connected with flue gas injection pipeline (12)；Institute
State new energy auxiliary heat combustor (7) bottom and cyclic water tank (8) is installed；The cyclic water tank (8) is by hot water circuit pipeline (9)
It is connected with circulating chilled water pipeline (10) with heat supply water tank (1)；Install air source heat pump body (2) the inside left middle part
There is dividing plate (5)；Evaporator fin (3) is installed on the dividing plate (5)；The evaporator fin (3) is high by air source heat pump
Warm refrigerant heat supply pipeline (4) is connected with heat supply water tank (1).
2. a kind of novel air source heat pump according to claim 1, it is characterised in that：The flue gas injection pipeline (12) with
Evaporator fin (3) parallel installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611243770.4A CN106679237A (en) | 2016-12-29 | 2016-12-29 | Novel air source heat pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611243770.4A CN106679237A (en) | 2016-12-29 | 2016-12-29 | Novel air source heat pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106679237A true CN106679237A (en) | 2017-05-17 |
Family
ID=58871868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611243770.4A Pending CN106679237A (en) | 2016-12-29 | 2016-12-29 | Novel air source heat pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106679237A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2142136A (en) * | 1983-06-01 | 1985-01-09 | Star Refrigeration | Heating apparatus including a heat pump |
| CN1534252A (en) * | 2003-03-27 | 2004-10-06 | 徐宝安 | Combustion type water heater smoke exhausting heat recovery device |
| CN201311081Y (en) * | 2008-11-01 | 2009-09-16 | 广东万和新电气有限公司 | Heat pump water heater with gas auxiliary heating device |
| CN102003835A (en) * | 2010-12-17 | 2011-04-06 | 吴昊 | Scanning defrost type air-source gas heat pump |
| CN203177286U (en) * | 2013-01-31 | 2013-09-04 | 福州斯狄渢电热水器有限公司 | Heating system using light board solar energy, air source and fuel gas in complementary mode |
| CN203642307U (en) * | 2013-12-31 | 2014-06-11 | 山东科进能源科技有限公司 | Gas-engine directly-driving type waste heat recycling type heat pump water heating machine set |
| CN104515302A (en) * | 2013-09-27 | 2015-04-15 | 宁夏银晨太阳能科技有限公司 | Composite system formed by gas water heater and air source heat pump |
-
2016
- 2016-12-29 CN CN201611243770.4A patent/CN106679237A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2142136A (en) * | 1983-06-01 | 1985-01-09 | Star Refrigeration | Heating apparatus including a heat pump |
| CN1534252A (en) * | 2003-03-27 | 2004-10-06 | 徐宝安 | Combustion type water heater smoke exhausting heat recovery device |
| CN201311081Y (en) * | 2008-11-01 | 2009-09-16 | 广东万和新电气有限公司 | Heat pump water heater with gas auxiliary heating device |
| CN102003835A (en) * | 2010-12-17 | 2011-04-06 | 吴昊 | Scanning defrost type air-source gas heat pump |
| CN203177286U (en) * | 2013-01-31 | 2013-09-04 | 福州斯狄渢电热水器有限公司 | Heating system using light board solar energy, air source and fuel gas in complementary mode |
| CN104515302A (en) * | 2013-09-27 | 2015-04-15 | 宁夏银晨太阳能科技有限公司 | Composite system formed by gas water heater and air source heat pump |
| CN203642307U (en) * | 2013-12-31 | 2014-06-11 | 山东科进能源科技有限公司 | Gas-engine directly-driving type waste heat recycling type heat pump water heating machine set |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170517 |