CN104165087B - Active intelligent temperature control heat radiator - Google Patents
Active intelligent temperature control heat radiator Download PDFInfo
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- CN104165087B CN104165087B CN201410330451.1A CN201410330451A CN104165087B CN 104165087 B CN104165087 B CN 104165087B CN 201410330451 A CN201410330451 A CN 201410330451A CN 104165087 B CN104165087 B CN 104165087B
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Abstract
The invention belongs to the technical field of heat radiators of engines or generators, and particularly relates to an active intelligent temperature control heat radiator. The active intelligent temperature control heat radiator comprises an upper water chamber, a lower water chamber and an engine starting switch, and a water inlet temperature control probe and a water outlet temperature control probe are arranged on a water inlet of the upper water chamber and a water outlet of the lower water chamber respectively. The water inlet temperature control probe and the water outlet temperature control probe are connected with a first temperature control instrument outside the water chambers, a refrigeration water pipe with the two ends stretching out of an upper end plate of the upper water chamber is arranged in the upper water chamber, a liquid nitrogen refrigeration set is connected between the two ends of the refrigeration water pipe, a heating pipe is arranged in the lower water chamber, a heating head is arranged in the heating pipe, a heating unit is connected to the heating head, and the first temperature control instrument is respectively and electrically connected with the liquid nitrogen refrigeration set, the heating unit and the engine starting switch. The active intelligent temperature control heat radiator can achieve automatic heating and temperature reduction, can adapt to large-span temperature difference changes of the severe environment and can be normally used under the high-temperature environment and the low-temperature environment.
Description
Technical field
The invention belongs to the heat sink technology field of engine or generator, and in particular to a kind of active-mode intelligent temperature control dissipates
Hot device.
Background technology
Present almost all of radiator is all the work condition environment provided according to customer with engine, the ginseng of generator
Number and installing space are designing, it is generally the case that in order to ensure that radiator can effectively to engine or generator heat-radiation, often
20% or so can be done in heat dissipation capacity high-volume.But due to engine generating set be usually used in field and there is no electrical source of power
Place, because these local environment temperatures are more severe, outdoor temperature is sometimes too high, sometimes too low, usually beyond radiator
Design when the temperature range that is suitable for.When temperature is too high, easily there is high temperature disorderly closedown, gently then cause equipment fault, weight
Then as underground work occurs significant safety hazards.When temperature is too low, because the mobility of lubricating oil is deteriorated, it is difficult in time
The each driving member of engine interior is lubricated so as to which each driving member abrasion becomes big, if now needing cluster engine full load
Operating, then can cause very serious abrasion, time one to grow to cluster engine, and cluster engine just needs overhaul.And according to environment more
The model of radiator and unrealistic is reengined, therefore, it is possible to the normal applicable radiating in the case where environment temperature span is big
Device is particularly important.
The content of the invention
It is an object of the invention to provide a kind of active-mode intelligent temperature-controlled radiator.It can adapt to adverse circumstances
High span difference variation, all can normally use under high temperature and low temperature environment.
The technical scheme is that：A kind of active-mode intelligent temperature-controlled radiator, including upper tank, lower header and engine
Activate switch, the water inlet of the upper tank and the water outlet of lower header are separately installed with water inlet temperature probe and delivery port
Temperature probe, the water inlet temperature probe and delivery port temperature probe are connected with the first temperature controller outside hydroecium, described
Upper tank in the refrigeration water pipe that upper tank upper surface is stretched out at two ends is installed, be connected with liquid between described refrigeration water pipe two ends
Nitrogen refrigeration train, is provided with heat-generating pipe in described lower header, heating head is provided with described heat-generating pipe, on described heating head
Heating unit is connected with, the first described temperature controller is electrically connected respectively with liquid nitrogen refrigerating group, heating unit and engine start switch
Connect.
Further, described liquid nitrogen refrigerating group includes being arranged on the liquid nitrogen pump and liquid nitrogen pump connection of upper tank upper surface
Vaporizer and the aeration ratio magnetic valve that is connected with vaporizer, described aeration ratio magnetic valve connects with one end of refrigeration water pipe
Connect, described aeration ratio magnetic valve is electrically connected with the first temperature controller.
Further, described heating unit include the second temperature controller, computer heating control relay, tail-off control after
Electrical equipment, control timer and battery, described delivery port temperature probe respectively with the first temperature controller and the second temperature controller
Electrical connection, described computer heating control relay is connected between the second temperature controller and heating head, tail-off control after
Electrical equipment is connected between the second temperature controller and engine start switch, and described control timer is connected to the second temperature controller
Between battery.
Further, described upper tank water inlet is provided with lower clapboard, and described refrigeration water pipe installs sub- lower clapboard
Lower section.
Further, described heating head is located at one end of heat-generating pipe and heats head and is inserted in heat-generating pipe, and described adds
Hot head is fixedly connected with the end plate at lower header two ends.
Further, the other end of the refrigeration water pipe is connected with pressure release storehouse.
Further, the upper surface of upper tank is also equipped with liquid nitrogen high pressure heat-preserving storehouse, the liquid nitrogen high pressure heat-preserving storehouse and institute
State liquid nitrogen pump to be connected.
Further, filling seat is left in the liquid nitrogen high pressure heat-preserving storehouse, external electric is connected to driving power supply.
Further, described heat-generating pipe is at least one.
The invention has the beneficial effects as follows：The present invention can realize heating automatically and cooling, be adapted to the height of adverse circumstances
Span difference variation, all can normally use under high temperature and low temperature environment, it is to avoid change radiating because working environment changes
The trouble of type number.By the way of liquid nitrogen vaporization heat absorption, active radiating is carried out according to required temperature, not only environmental protection, also
The cost of radiating can be saved.Heat-generating pipe heating is controlled by relay and temperature controller, heating-up temperature controllability is realized, while
Control tail-off can also be passed through so as to control the startup of engine, preheating time can be in advance set, the intensification number of degrees and opened
The machine time, so as to realize unmanned start, using more convenient.
Description of the drawings
Fig. 1 is fundamental diagram of the present invention；
Fig. 2 is upper tank structural representation of the present invention；
Fig. 3 is upper tank fundamental diagram of the present invention；
Fig. 4 is lower header structural representation of the present invention；
Fig. 5 is lower header fundamental diagram of the present invention；
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.Specific embodiment described herein only to explain the present invention, is not used to limit
The fixed present invention.As long as additionally, technical characteristic involved in invention described below each embodiment is each other
Not constituting conflict just can be mutually combined.
As Figure 1-5, the present invention includes upper tank 1, lower header 25 and engine start switch 23, and upper tank 1 enters
The water outlet of the mouth of a river and lower header is separately installed with water inlet temperature probe 3 and delivery port temperature probe 24, water inlet temperature control
Probe 3 and delivery port temperature probe 24 are connected with the first temperature controller 10 outside hydroecium, and the water inlet of upper tank 1 is provided with
Lower clapboard 2, the lower section of lower clapboard 2 is provided with a U-shaped refrigeration water pipe 4, and the upper surface of upper tank 1 and soldering and sealing are stretched out in its two ends.System
It is connected between the two ends of cold water pipe 4 in liquid nitrogen refrigerating group, lower header 25 and two heat-generating pipes 13 be arrangeding in parallel, heat-generating pipe is installed
Heating 16 is installed, heating 16 is located at one end of heat-generating pipe 13 and is inserted in heat-generating pipe 13, and heating 16 is with in 13
The end plate 17 at the two ends of hydroecium 1 is fixedly connected.Be connected with heating unit in heating 16, the first temperature controller 10 respectively with liquid nitrogen refrigerating
Group, heating unit and engine start switch 23 are electrically connected.
As shown in Fig. 2 liquid nitrogen refrigerating group includes being arranged on liquid nitrogen pump 7 and liquid nitrogen pump 7 connection of the upper surface of upper tank 1
Vaporizer 9 and the aeration ratio magnetic valve 5 being connected with vaporizer 9, aeration ratio magnetic valve 5 is connected with one end of refrigeration water pipe 4,
Aeration ratio magnetic valve 5 is electrically connected with the first temperature controller 10, and the other end of the water pipe 4 that freezes is also associated with one for unnecessary surpassing
The pressure release storehouse 8 that nitrogen of calming the anger is released.Wherein, it is at least one to cold water pipe 4.The upper surface of upper tank 1 is also equipped with liquid nitrogen high pressure
Thermal insulation barn 6, liquid nitrogen high pressure heat-preserving storehouse 6 is connected with liquid nitrogen pump 7, and provides electric energy by driving power supply 11.Liquid nitrogen high pressure heat-preserving storehouse 6
Filling seat (not shown) is inside left, for supplementing liquid nitrogen.
As shown in figure 5, heating unit include the second temperature controller 18, computer heating control relay 19, tail-off control after
The battery 22 of electrical equipment 21, control timer 20 and 24V, delivery port temperature probe 24 respectively with the first temperature controller 10 and
Two temperature controllers 18 are electrically connected, and computer heating control relay 19 is connected between the second temperature controller 18 and heating 16, tail-off
Control relay 21 is connected between the second temperature controller 18 and engine start switch 23, and control timer 20 is connected to
Between two temperature controllers 18 and battery 22, wherein battery 22 is in series by the battery of two 12V.
When environment temperature is too high, need to lower the temperature radiator by the liquid nitrogen refrigerating group on upper tank 1.First is warm
The data write of control instrument 10 is, according to former specified radiating value, to recycle the formula algorithms such as thermodynamics, hydrodynamics to draw difference
Exchange heat value between the unlike material of proportional volume to set, when water temperature is higher, positioned at the water inlet of the water inlet of upper tank 1
Temperature probe 3 can send temperature value to first temperature controller 10, and the first temperature controller 10 can determine when to hold according to the value of temperature
Liquid nitrogen refrigerating group is opened, air inlet is than the opening time length of row magnetic valve 5 and the unlatching quantity of refrigeration water pipe.When in radiator
When temperature reaches normal value, the engine start switch 23 that the first temperature controller 10 can control to be connected with it is opened, and engine can
It is normal to start.
When environment temperature is too low, need to be preheated by the internal portion's water of the heating unit of lower header 2.Pass through people first
Set the temperature that water is required heat on the second temperature controller 18 manually, then set on control timer 20 again and start
The time of heating.Before the time for beginning to warm up reaches, control timer 20 is off, battery 22 with plus
Do not connect between thermal control relay 19, now the heating system does not work.Between when reached control relay 20 regulation when
Between when, the moment of control timer 20 connect, connect between battery 22 and computer heating control relay 19, battery 22 starts
Endlessly electric energy is provided for heating 16, heat-generating pipe 13 generates heat, the water temperature in lower header 25 starts to raise, and is located at water outlet
Delivery port temperature probe 24 at mouthful is sent to the temperature information for collecting in the first temperature controller 10 and the second temperature controller 18.With
The rising gradually of water temperature, when temperature has reached the water temperature set on the second temperature controller 18, the second temperature controller 18 gives computer heating control
Relay 19 sends a control signal, and control computer heating control relay 19 disconnects, and now battery 22 stops as heating 16
Power supply, the heating process of water stops.At the same time, the second temperature controller 18 sends a control to tail-off control relay 21
Signal processed, control tail-off control relay 21 is connected, and now engine start switch 23 is opened, and engine starts fortune
OK.Meanwhile, battery 22 is charged so that next time uses.
The temperature of upper tank 1 and lower header 2 is monitored by the first temperature controller 10 and the second temperature controller 18, according to ring
The temperature in border is lowered the temperature to radiator or is preheated automatically, enables same radiator used in different environment, environment
Span is big.
The above, specific embodiment only of the invention, it is noted that any those of ordinary skill in the art exist
Disclosed herein technical scope in, the change or replacement that can be readily occurred in, all should cover protection scope of the present invention it
It is interior.
Claims (9)
1. a kind of active-mode intelligent temperature-controlled radiator, including upper tank, lower header and engine start switch, it is characterised in that：
The water inlet of the upper tank and the water outlet of lower header are separately installed with water inlet temperature probe and delivery port temperature probe,
The water inlet temperature probe and delivery port temperature probe are connected with the first temperature controller outside hydroecium, in described upper tank
The refrigeration water pipe that upper tank upper surface is stretched out at two ends is installed, between described refrigeration water pipe two ends liquid nitrogen refrigerating group is connected with,
Heat-generating pipe is installed in described lower header, heating head is installed in described heat-generating pipe, be connected with described heating head and add
Heat engine group, the first described temperature controller is electrically connected respectively with liquid nitrogen refrigerating group, heating unit and engine start switch.
2. a kind of active-mode intelligent temperature-controlled radiator as claimed in claim 1, it is characterised in that：Described liquid nitrogen refrigerating group bag
Include the vaporizer that liquid nitrogen pump and liquid nitrogen pump installed in upper tank upper surface connect and the aeration ratio electromagnetism being connected with vaporizer
Valve, described aeration ratio magnetic valve is connected with one end of refrigeration water pipe, described aeration ratio magnetic valve and the first temperature controller
Electrical connection.
3. a kind of active-mode intelligent temperature-controlled radiator as claimed in claim 1, it is characterised in that：Described heating unit includes
Second temperature controller, computer heating control relay, tail-off control relay, control timer and battery, it is described
Delivery port temperature probe is electrically connected respectively with the first temperature controller and the second temperature controller, and described computer heating control relay is connected to
Between two temperature controllers and heating head, the tail-off control relay is connected to the second temperature controller and engine start switch
Between, described control timer is connected between the second temperature controller and battery.
4. a kind of active-mode intelligent temperature-controlled radiator as claimed in claim 1, it is characterised in that：Described upper tank water inlet
Place is provided with lower clapboard, and described refrigeration water pipe installs the lower section of sub- lower clapboard.
5. a kind of active-mode intelligent temperature-controlled radiator as claimed in claim 1, it is characterised in that：Described heating head is located to be sent out
One end of heat pipe and heat head and be inserted in heat-generating pipe, described heating head is fixedly connected with the end plate at lower header two ends.
6. a kind of active-mode intelligent temperature-controlled radiator as described in claim 1 or 4, it is characterised in that：The refrigeration water pipe
The other end is connected with pressure release storehouse.
7. a kind of active-mode intelligent temperature-controlled radiator as claimed in claim 1 or 2, it is characterised in that：The upper tank it is upper
End face is also equipped with liquid nitrogen high pressure heat-preserving storehouse, and the liquid nitrogen high pressure heat-preserving storehouse is connected with liquid nitrogen pump.
8. a kind of active-mode intelligent temperature-controlled radiator as claimed in claim 7, it is characterised in that：The liquid nitrogen high pressure heat-preserving storehouse
Filling seat is inside left, external electric is connected to driving power supply.
9. a kind of active-mode intelligent temperature-controlled radiator as described in claim 1 or 5, it is characterised in that：Described heat-generating pipe is extremely
It is less one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410330451.1A CN104165087B (en) | 2014-07-11 | 2014-07-11 | Active intelligent temperature control heat radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410330451.1A CN104165087B (en) | 2014-07-11 | 2014-07-11 | Active intelligent temperature control heat radiator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104165087A CN104165087A (en) | 2014-11-26 |
| CN104165087B true CN104165087B (en) | 2017-05-17 |
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ID=51909049
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410330451.1A Active CN104165087B (en) | 2014-07-11 | 2014-07-11 | Active intelligent temperature control heat radiator |
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Citations (5)
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|---|---|---|---|---|
| CN101012768A (en) * | 2007-02-09 | 2007-08-08 | 李自增 | Automobile engine heat pipe cooling radiator |
| EP2039906A1 (en) * | 2007-09-19 | 2009-03-25 | Peugeot Citroën Automobiles Sa | Method of controlling the temperature of an internal combustion engine with turbo charger and intercooler |
| CN203321668U (en) * | 2013-06-28 | 2013-12-04 | 东风汽车股份有限公司 | High-low temperature air-water combined radiator |
| CN203321655U (en) * | 2013-05-10 | 2013-12-04 | 贵州航天凯宏科技有限责任公司 | Active temperature control system of engine |
| CN204041207U (en) * | 2014-07-11 | 2014-12-24 | 武汉朗弘热力技术有限公司 | A kind of active-mode intelligent temperature-controlled radiator |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130139769A1 (en) * | 2011-12-05 | 2013-06-06 | Lung Tan Hu | Mackay Tri-expansion cycle engine utilizing an eight-stroke master cylinder and an eight-stroke slave cylinder |
| KR101875620B1 (en) * | 2012-04-10 | 2018-07-06 | 현대자동차 주식회사 | Engine cooling system and electronic thermostat control system and method thereof |
-
2014
- 2014-07-11 CN CN201410330451.1A patent/CN104165087B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101012768A (en) * | 2007-02-09 | 2007-08-08 | 李自增 | Automobile engine heat pipe cooling radiator |
| EP2039906A1 (en) * | 2007-09-19 | 2009-03-25 | Peugeot Citroën Automobiles Sa | Method of controlling the temperature of an internal combustion engine with turbo charger and intercooler |
| CN203321655U (en) * | 2013-05-10 | 2013-12-04 | 贵州航天凯宏科技有限责任公司 | Active temperature control system of engine |
| CN203321668U (en) * | 2013-06-28 | 2013-12-04 | 东风汽车股份有限公司 | High-low temperature air-water combined radiator |
| CN204041207U (en) * | 2014-07-11 | 2014-12-24 | 武汉朗弘热力技术有限公司 | A kind of active-mode intelligent temperature-controlled radiator |
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| CN104165087A (en) | 2014-11-26 |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20191212 Address after: 441700 jiangjiachong village, Gucheng Economic Development Zone, Gucheng County, Xiangyang City, Hubei Province Patentee after: Xiangyang langhong Thermal Technology Co.,Ltd. Address before: 430056, 77, No. five, Wuhan economic and Technological Development Zone, Wuhan, Hubei Patentee before: WUHAN HERO CITY THERMAL-SYS Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An active intelligent temperature control radiator Effective date of registration: 20230113 Granted publication date: 20170517 Pledgee: Bank of China Limited Xiangyang Branch Pledgor: Xiangyang langhong Thermal Technology Co.,Ltd. Registration number: Y2023980031268 |
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