CN2705757Y - Novel warm air conditioner of recovering hot machine tail gas heat energy - Google Patents
Novel warm air conditioner of recovering hot machine tail gas heat energy Download PDFInfo
- Publication number
- CN2705757Y CN2705757Y CNU032251556U CN03225155U CN2705757Y CN 2705757 Y CN2705757 Y CN 2705757Y CN U032251556 U CNU032251556 U CN U032251556U CN 03225155 U CN03225155 U CN 03225155U CN 2705757 Y CN2705757 Y CN 2705757Y
- Authority
- CN
- China
- Prior art keywords
- heat
- air conditioner
- warm air
- tail gas
- shunting valve
- 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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Classifications
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
- Y02A30/274—Relating to heating, ventilation or air conditioning [HVAC] technologies using waste energy, e.g. from internal combustion engine
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model relates to and a kind ofly reclaims tail gas of heat engine heat energy and obtain the novel warm air conditioner of the recovery tail gas of heat engine heat energy of heating installation.Shunting valve is connected with the exhaust phase of hot machine, and two diffluence pass of shunting valve join with the air inlet of heat collector, straight pipe respectively.During System Operation, intelligent controller is according to the heating temperature of setting, information by integrated treatment pressure sensor, temperature sensor, liquid level sensor transmission are returned by the control arm control flow distribution plate of shunting valve, feeds the heat accumulating chamber or the straight pipe of heat collector with the regulation and control tail gas of heat engine.When tail gas feeds the heat accumulating chamber of heat collector, by circulating pump heat-conducting medium is pumped into from receiver and to carry out the heat collection in the heat collector, absorb heat-conducting medium behind the heat and enter radiator and rapidly heat is loose in air, realize heating by blower fan.
Description
Technical field
The utility model belongs to the warm air conditioner field of the usefulness of warming oneself, and particularly relating to a kind of tail gas of heat engine heat energy that reclaims is the novel warm air conditioner that the energy obtains heating installation.
Technical background
Existing warm air conditioner complex structure, especially with the warm air conditioner of the supporting application of engine, complex structure not only, but also want the useful work of special consumption of engine, and the warm air conditioner of independent fuel oil type can consume a large amount of fuel, structure is also remarkable.
Though and the more existing warm air conditioner that utilizes the tail gas of heat engine heat the to warm oneself fuel oil that need not burn exists and is not that the shortage of heat that reclaims enough warms oneself, and is exactly the inconvenient shortcoming of control, is difficult to reach the set goal.
Technology contents
The purpose of this utility model is to overcome the deficiencies in the prior art part, provide a kind of with recovery be wasted in that heat energy in the motor exhaust drives, save energy, simple for structure, control intelligentized heating air conditioner.
The purpose of this utility model is achieved by the following technical solution: the heat-conducting medium in the receiver is pumped in the heat collector that joins with heat engine gas exhaust by circulating pump, enter the radiator from reclaiming the heat-conducting medium that obtains heat by heat collector, become warm air by will the warm oneself air heat in space of radiator, realize heating effect.
Description of drawings
Accompanying drawing 1 is the system architecture schematic diagram of the utility model embodiment, includes straight pipe (1), heat collector (2), shunting valve (3), radiator (4), receiver (5), circulating pump (6), compensator (7), intelligent controller (8), flow distribution plate (9), temperature sensor (10), pressure sensor (11), liquid level sensor (12), pressure-reducing valve (13), balanced valve (14), blower fan (15), heat collector liquid outlet (16), heat collector inlet (17), hot machine (18), control arm (19), heat collector air inlet (20), straight pipe air inlet (21).
The specific embodiment
Below in conjunction with accompanying drawing 1 and embodiment the utility model is further elaborated:
At first, the exhaust phase of shunting valve (3) with hot machine (18) is connected, two diffluence pass of shunting valve (3) join with heat collector air inlet (20), straight pipe air inlet (21) respectively.When reclaiming the heat heating, shunting valve (3) is closed straight pipe air inlet (21) by control arm (19) control flow distribution plate (9), allows the tail gas of hot machine (18) directly pass through the heat accumulating chamber of heat collector (2); By circulating pump heat-conducting medium is pumped in the heat collector (2) from receiver (5) and to carry out the heat collection, absorb heat-conducting medium behind the heat and enter radiator (4) and rapidly heat is loose in air, realize heating by blower fan (15).Heat-conducting medium after the heat radiation is got back to the heating circulation that goes round and begins again again in the receiver (5).
When whole warm air conditioner system produces when certain pressure is arranged, pressure-reducing valve (13) in the receiver (5) is opened automatically, is communicated with compensator (7), and the balanced valve (14) on the compensator (7) directly is communicated with atmosphere, reach the decompression purpose, the pressure-reducing valve (13) of decompression back receiver (5) cuts out automatically.When the pressure that produces in the system has surpassed the equilibrium flux of balanced valve (14); the pressure sensor (11) that is installed on the receiver (5) feeds back to pressure signal on the intelligent controller (8); intelligent controller (8) then sends adjustment signal to shunting valve (3) at once; shunting valve (3) is closed heat collector air inlet (20) by control arm (19) control flow distribution plate (9); open straight pipe air inlet (21); all divide inflow straight pipe (1) tail gas of hot machine (18); suspend the heat that reclaims in the tail gas, the whole system internal pressure is reduced.When system pressure recovers normal, the signal of pressure sensor (11) feeds back to intelligent controller (8) again, intelligent controller (8) is dealt into shunting valve (3) with adjustment signal, shunting valve (3) is closed straight pipe air inlet (21) by flow distribution plate (9), open heat collector air inlet (20), begin to reclaim the heat heating again again.
Be installed in the temperature sensor (10) on heat collector (2) liquid outlet, be used for the design temperature that the monitoring system temperature meets the user.When the temperature of system has surpassed design temperature; temperature sensor (10) feeds back to temperature signal on the intelligent controller (8); intelligent controller (8) then sends adjustment signal to shunting valve (3) at once; shunting valve (3) is closed heat collector air inlet (20) by control arm (19) control flow distribution plate (9); open straight pipe air inlet (21); all divide inflow straight pipe (1) with the tail gas of hot machine (18), suspend the heat that reclaims in the tail gas, temperature is reduced.When temperature is lower than design temperature, the signal of temperature sensor (10) feeds back to intelligent controller (8) again, intelligent controller (8) is dealt into shunting valve (3) with adjustment signal, shunting valve (3) is closed straight pipe air inlet (21) by flow distribution plate (9), open heat collector air inlet (20), begin to reclaim the heat heating again again.
Heat-conducting medium liquid level in the circulatory system is lower than normal liquid level (this will have influence on the cycling hot equivalent of system), be installed in liquid level sensor (11) on the receiver (5) with signal feedback to the intelligent controller (8), the attention device on the intelligent controller (8) can warn then that heat-conducting medium lacks in the user system.
If formally stop heating, then close warm air conditioner system general supply, intelligent controller (8) is delivered to signal shunting valve (3) automatically, shunting valve (3) is closed heat collector air inlet (20) by control arm (19) control flow distribution plate (9), open straight pipe air inlet (21), allow the tail gas of hot machine (18) all divide inflow straight pipe (1), stop to reclaim exhaust heat-energy.
The utility model system come to this circulating of going round and beginning again, Based Intelligent Control realize retrocessions by three different control points, make system condition safer more steady, realize heating purpose of the present utility model.
Industrial applicibility: in sum, the utlity model has following advantage:
(1) energy-conservation: required heat reclaims from motor exhaust, need not provide extra Energy.
(2) environmental protection: recyclablely variously be discharged into used heat in the atmosphere as power source, subtract The greenhouse effects of few earth.
(3) control is intelligent: the electronic signal transmission by three control points is controlled flow divider automatically, and the control of realization system is intelligent.
(4) life-span is long: the movable members of native system device is few, and wear rate is low, and reparative regeneration is strong.
(5) wide application: as long as there is thermal source can use the native system device and to warm oneself for reclaiming.
Claims (9)
1, a kind of novel warm air conditioner that reclaims tail gas of heat engine heat energy is characterized in that whole system mainly includes straight pipe, heat collector, shunting valve, radiator, receiver, circulating pump, intelligent controller, temperature sensor, pressure sensor, liquid level sensor, control arm; Shunting valve is connected with the exhaust phase of hot machine, two diffluence pass of shunting valve respectively with the heat collector air inlet, the straight pipe air inlet joins, the liquid in-out mouth of heat collector respectively with pump circulating pump liquid outlet, the inlet of radiator joins, receiver is serially connected with between heat collector and the radiator, pressure switch on the receiver, the output of the temperature sensor on liquid level sensor and the heat collector joins with intelligent controller respectively, the output of intelligent controller and the control of shunting valve are joined, and intelligent controller passes through pressure switch, liquid level sensor, the temperature sensor feedack requires to control the switch of shunting valve and the switch of warm air conditioner with setting.
2, warm air conditioner according to claim 1 is primarily characterized in that by shunting valve to make the exhaust heat-energy recovery system regulate and control shunting to tail gas of heat engine.
3, warm air conditioner according to claim 1, be primarily characterized in that: the yield of exhaust heat-energy can the control arm by shunting valve be regulated the circulating direction of the folding frequency shift tail gas of heat engine of flow distribution plate and is controlled, rather than comes the circulation of adjustment tail gas to come the yield of caloric restriction by the folding degree of flow distribution plate in the shunting valve.
4, warm air conditioner according to claim 1 is characterized in that the control arm on the shunting valve can be a pneumatic linear actuator, can be electromagnet, can be electric push rod also, the bar that surges, motor.
5, warm air conditioner according to claim 1, it is characterized in that intelligent controller to the command information of flow-dividing control threshold switch regulation and control from pressure sensor, temperature sensor, liquid level sensor; Intelligent controller by the control shunting valve realize warming oneself temperature setting and guarantee the pressure stability of System Operation, intelligent controller can also be controlled radiator fan switch and speed governing simultaneously.
6, warm air conditioner according to claim 1 is characterized in that pressure sensor is no less than one, can be installed on the receiver, also can be installed in the arbitrary position that is communicated with system pipeline in the warm air conditioner system.
7, warm air conditioner according to claim 1 is characterized in that liquid level sensor is no less than one, can be installed on the receiver, also can be installed in the inlet of circulating pump, also can be installed in the warm air conditioner system peak with pipeline connection.
8, warm air conditioner according to claim 1 is characterized in that temperature sensor is no less than one, can be installed on the liquid outlet of heat collector, also can be installed in the warm air conditioner system the arbitrary position with pipeline connection.
9, require 1 described warm air conditioner according to power, it is characterized in that the radiator in the system can be replaced by heat sink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032251556U CN2705757Y (en) | 2003-04-15 | 2003-04-15 | Novel warm air conditioner of recovering hot machine tail gas heat energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032251556U CN2705757Y (en) | 2003-04-15 | 2003-04-15 | Novel warm air conditioner of recovering hot machine tail gas heat energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2705757Y true CN2705757Y (en) | 2005-06-22 |
Family
ID=34842739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032251556U Expired - Fee Related CN2705757Y (en) | 2003-04-15 | 2003-04-15 | Novel warm air conditioner of recovering hot machine tail gas heat energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2705757Y (en) |
-
2003
- 2003-04-15 CN CNU032251556U patent/CN2705757Y/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 | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG ZHONGYIFU NEW ENERGY TECHNOLOGY CO., LT Free format text: FORMER OWNER: LANG FENG Effective date: 20081031 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20081031 Address after: Guangdong province Foshan City Nanhai Pingzhou South Avenue, building on the third floor, zip code: 528251 Patentee after: Guangdong Sino New Energy Technology Co., Ltd. Address before: Guangdong Village Industrial District in Guicheng Province Nanhai Hing Nga Court E13 402, zip code: 528200 Patentee before: Lang Feng |
|
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG WOERFU NEW ENERGY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: GUANGDONG ZHONGYIFU NEW ENERGY TECHNOLOGY CO., LTD. Effective date: 20090814 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090814 Address after: Guangdong province Foshan City Nanhai District Pingzhou South Road No. 11 garden Zhaoxin Plaza five floor, zip code: 528251 Patentee after: Guangdong WoErFu New Energy Technology Co., Ltd. Address before: Guangdong province Foshan City Nanhai Pingzhou South Avenue, building on the third floor, zip code: 528251 Patentee before: Guangdong Sino New Energy Technology Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050622 Termination date: 20120415 |