CN107642905A - A kind of hot-water heating system with preheating system - Google Patents
A kind of hot-water heating system with preheating system Download PDFInfo
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- CN107642905A CN107642905A CN201710871208.4A CN201710871208A CN107642905A CN 107642905 A CN107642905 A CN 107642905A CN 201710871208 A CN201710871208 A CN 201710871208A CN 107642905 A CN107642905 A CN 107642905A
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Abstract
The invention discloses a kind of hot-water heating system with preheating system, including Instant heating type heating unit, water inlet pipe, water cell and heat exchange unit, heat exchange unit is arranged at outdoor machine of air-conditioner heat-sink unit air outlet, water is preheated using the hot-air blown out at air-conditioning heat dissipation unit air outlet, without being reequiped to present outdoor machine of air-conditioner during use, the recycling of resource is realized, reduces energy resource consumption.
Description
Technical field
The invention belongs to water heating apparatus technical field, specifically a kind of hot-water heating system with preheating system.
Background technology
With the continuous development of Chinese society, the usage amount of air-conditioning is increasing in city, and air-conditioning is using refrigerant by gas
State is changed into discharging substantial amounts of heat during liquid, and the principle of substantial amounts of heat can be absorbed when being changed into gaseous state by liquid to realize room
Interior and outdoor heat exchange.In refrigeration, gaseous refrigerant of the compressor by gaseous refrigerant compression for HTHP, then
It is sent to after condenser radiating as the liquid refrigerant of normal temperature high voltage, therefore outdoor machine of air-conditioner heat dissipation equipment can distribute substantial amounts of heat sky
Gas is into outdoor environment, and for hot air temperature typically at 50-80 DEG C, substantial amounts of heat, which is not used, just spills into external environment,
Extremely waste.And because city air-conditioning quantity is more and more, summer substantial amounts of operation of air conditioner, substantial amounts of heat is spilt into outdoor
Environment, city outdoor temperature is caused necessarily to influence, city urban area circumstance temperature is higher than periphery suburban environment temperature, this
And one of origin cause of formation of city " tropical island effect ".
The content of the invention
Goal of the invention：A kind of the problem of purpose of the present invention how is recycled for air-conditioning heat dissipation heat, there is provided band
The hot-water heating system of preheating system, water is preheated using the hot-air of air-conditioning heat dissipation and is stored the water after heating, is used
In providing hot water, the recycling of resource is realized.
Technical scheme：To achieve the above object, the present invention provides a kind of hot-water heating system with preheating system, including it is Instant heating type plus
Hot cell, water inlet pipe, water cell and heat exchange unit；The heat exchange unit is connected by water pipe with water cell, described
Heat exchange unit includes the heat exchanging pipe of hollow water storage, is arranged at outdoor machine of air-conditioner heat-sink unit air outlet.Water cell has
There is heat insulation effect, the water cell sets at least two, and each water cell, which is set, individually passes in and out valve, and the valve is set
Temperature detect switch (TDS) is put, when the storage of one of water cell water is full, when coolant-temperature gage reaches preset temperature at valve, closing and heat exchange
The valve of unit connection, opens the valve with the Instant heating type heating unit；After water is used up, open and connect with heat exchange unit
Logical valve, close the valve with the Instant heating type heating unit；The Instant heating type heating unit sets and can adjusted according to temperature
The equipment of whole power output, the water after the preheating is reheated.
Preferably, the Instant heating type heating unit can be electric heating unit or gas heating unit.
Beneficial effect：A kind of hot-water heating system with preheating system of the present invention, heat exchange unit is arranged on outside air-conditioning
At machine heat-sink unit air outlet, without being modified to existing outdoor machine of air-conditioner structure, the heat using the blowout of air-conditioning heat dissipation unit is empty
Gas heats to the water for flowing through heat exchange unit, stores water in afterwards in the water cell with heat insulation effect, when a certain
When the storage of water cell reclaimed water is full, water pipe reclaimed water cannot be introduced into the water cell, persistently be heated by hot-air, and temperature continues to rise
Height, when temperature reaches preset temperature, the valve between water cell and heat exchange unit is closed, and water cell adds with Instant heating type
Valve between thermal is opened, and the water in water cell is heated into Instant heating type heater.Described band preheating
Multiple water cells are provided with the hot-water heating system of system, the hot-air institute for the full extent blowing out outdoor machine of air-conditioner heat-sink unit
The heat energy of carrying is recycled.
The hot-water heating system with preheating system utilizes the hot-air pair blown out at outdoor machine of air-conditioner heat-sink unit air outlet
Water is preheated, and without be reequiped to present outdoor machine of air-conditioner during use, is realized the recycling of resource, is reduced the energy and disappear
Consumption.
Brief description of the drawings
Fig. 1, Instant heating type heating unit are the electrically heated hot-water heating system structural representation with preheating system；
Fig. 2, the hot-water heating system structural representation with preheating system that Instant heating type heating unit is gas heating；
Reference numerals list：1st, water inlet pipe, 2, outdoor machine of air-conditioner heat-sink unit, 3, heat exchange unit, 4, water cell, 5, water pipe,
6th, inlet valve, 7, flowing water Valve, 8, Instant heating type gas heating unit, 9, Instant heating type electric heating unit.
Embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that following embodiments are only
For illustrating the present invention rather than limitation the scope of the present invention.
Embodiment 1
A kind of hot-water heating system with preheating system, the hot-water heating system with preheating system as shown in Figure 1 include i.e. heat
Formula electric heating unit 9, water inlet pipe 1, water cell 4 and heat exchange unit 3；The heat exchange unit 3 is arranged on outdoor machine of air-conditioner and dissipated
At the air outlet of hot cell 2, be connected by water pipe 5 with water cell 4, be provided with inlet valve 6 on water pipe 5, water cell 4 with
Instant heating type electric heating unit 9 is connected by water route, and centre is provided with flowing water Valve 7；Inlet valve 6 includes temperature detect switch (TDS), works as stream
When coolant-temperature gage through inlet valve 6 reaches default temperature, inlet valve 6 is closed；The heat exchange unit 3 includes hollow water storage
Heat exchanging pipe, be arranged at the air outlet of outdoor machine of air-conditioner heat-sink unit 2；Water cell 4 has heat insulation effect, the water storage list
Member 4 is provided with two, and each water cell 4 sets single inlet valve 6 and flowing water Valve 7；The Instant heating type heating unit 9
Power output can be adjusted according to temperature, the water after the preheating is reheated.
During actual use, cold water enters heat exchange unit 3 by water inlet pipe 1, by air-conditioning heat dissipation unit in heat exchange unit 3
The hot air of 2 blowouts, during heated water is by water pipe 5 into the water cell 4 with heat insulation effect afterwards, when a certain
When the storage of the reclaimed water of water cell 4 is full, the reclaimed water of water pipe 5 cannot be introduced into the water cell 4, persistently be heated by hot-air, temperature after
Height of continuing rising, when temperature reaches preset temperature, the inlet valve 6 between the water cell 4 and heat exchange unit 3 is closed, the storage
Flowing water Valve 7 between water unit 4 and instantaneously heated type electric heater unit 9 is opened, and the water in the water cell 4 enters Instant heating type electricity and added
Thermal 9 is heated, and the water after heating can use；After the water in the water cell 4 is used up, the water cell is opened
4 inlet valves 6 connected with heat exchange unit 3, the outlet valve closed between the water cell 4 and Instant heating type electric heating unit 9
Door 7.
Embodiment 2
The hot-water heating system with preheating system as shown in Figure 2, itself and the hot water system with preheating system described in embodiment 1
The difference of system is only that the instantaneously heated type electric heater unit 9 described in embodiment 1 is replaced with into Instant heating type gas-operated thermal bath facility 8.
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned embodiment, in addition to by with
Upper technical characteristic is combined formed technical scheme.
Claims (3)
1. a kind of hot-water heating system with preheating system, including Instant heating type heating unit, water inlet pipe, water cell and heat exchange list
Member；The heat exchange unit is connected by water pipe with water cell, and the heat exchange unit includes the heat-exchange tube of hollow water storage
Road, it is arranged at outdoor machine of air-conditioner heat-sink unit air outlet, it is characterised in that：Water cell has heat insulation effect, the water storage list
Member sets at least two, and each water cell sets individually disengaging valve, and the valve sets temperature detect switch (TDS), when one of them
When the storage of water cell water is full, when water reaches preset temperature at valve, the valve connected with heat exchange unit, opening and institute are closed
State the valve of Instant heating type heating unit；After water is used up, the valve connected with heat exchange unit is opened, is closed and the i.e. heat
The valve of formula heating unit；The Instant heating type heating unit sets the equipment that power output can be adjusted according to temperature, to described
Water after preheating is reheated.
2. the hot-water heating system according to claim 1 with preheating system, it is characterised in that：Instant heating type heating unit uses
Mode of heating be electrical heating.
3. the hot-water heating system according to claim 1 with preheating system, it is characterised in that：Instant heating type heating unit uses
Mode of heating be gas heating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710871208.4A CN107642905A (en) | 2017-09-25 | 2017-09-25 | A kind of hot-water heating system with preheating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710871208.4A CN107642905A (en) | 2017-09-25 | 2017-09-25 | A kind of hot-water heating system with preheating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107642905A true CN107642905A (en) | 2018-01-30 |
Family
ID=61112082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710871208.4A Pending CN107642905A (en) | 2017-09-25 | 2017-09-25 | A kind of hot-water heating system with preheating system |
Country Status (1)
| Country | Link |
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| CN (1) | CN107642905A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101608825A (en) * | 2009-07-20 | 2009-12-23 | 乐清市传福电器有限公司 | Beforehand instant double-mode electric water heater |
| CN202955831U (en) * | 2012-12-08 | 2013-05-29 | 李昂 | Device for recycling radiated heat of refrigerating air-conditioning outdoor machine |
| CN203550204U (en) * | 2013-11-13 | 2014-04-16 | 南京工业大学 | Separated heat pipe type water heater based on air conditioner waste heat recovery |
| KR20140047795A (en) * | 2012-10-15 | 2014-04-23 | 우정석 | Heat exchanger and cooling system |
| CN203785223U (en) * | 2014-04-14 | 2014-08-20 | 曾永海 | Heat recovery type instant water heater |
| CN204084852U (en) * | 2014-08-25 | 2015-01-07 | 上海誉田节能环保设备有限公司 | Instant heating type air source hot pump water heater |
| CN204830365U (en) * | 2015-08-03 | 2015-12-02 | 珠海格力电器股份有限公司 | Waste heat recovery and utilization device and air conditioning system |
| CN106369812A (en) * | 2016-09-25 | 2017-02-01 | 中山市亲泉电热水器科技有限公司 | Pre-heating and instant heating dual-mode water heater |
-
2017
- 2017-09-25 CN CN201710871208.4A patent/CN107642905A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101608825A (en) * | 2009-07-20 | 2009-12-23 | 乐清市传福电器有限公司 | Beforehand instant double-mode electric water heater |
| KR20140047795A (en) * | 2012-10-15 | 2014-04-23 | 우정석 | Heat exchanger and cooling system |
| CN202955831U (en) * | 2012-12-08 | 2013-05-29 | 李昂 | Device for recycling radiated heat of refrigerating air-conditioning outdoor machine |
| CN203550204U (en) * | 2013-11-13 | 2014-04-16 | 南京工业大学 | Separated heat pipe type water heater based on air conditioner waste heat recovery |
| CN203785223U (en) * | 2014-04-14 | 2014-08-20 | 曾永海 | Heat recovery type instant water heater |
| CN204084852U (en) * | 2014-08-25 | 2015-01-07 | 上海誉田节能环保设备有限公司 | Instant heating type air source hot pump water heater |
| CN204830365U (en) * | 2015-08-03 | 2015-12-02 | 珠海格力电器股份有限公司 | Waste heat recovery and utilization device and air conditioning system |
| CN106369812A (en) * | 2016-09-25 | 2017-02-01 | 中山市亲泉电热水器科技有限公司 | Pre-heating and instant heating dual-mode water heater |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180130 |