CN107479590A - Generating set temperature control system - Google Patents
Generating set temperature control system Download PDFInfo
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- CN107479590A CN107479590A CN201710662658.2A CN201710662658A CN107479590A CN 107479590 A CN107479590 A CN 107479590A CN 201710662658 A CN201710662658 A CN 201710662658A CN 107479590 A CN107479590 A CN 107479590A
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- temperature
- generating set
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- monitoring
- control system
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
- F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Control Of Temperature (AREA)
Abstract
A kind of generating set temperature control system of the present invention includes body；The generating set being arranged in body, the unit temperature sensor being arranged in generating set, device for monitoring temperature, is connected with unit temperature sensor；And temperature-adjusting device, it is connected between device for monitoring temperature and generating set, temperature-adjusting device includes heating module and refrigerating module；Device for monitoring temperature presets start-up temperature lower limit for being less than in the unit starting temperature value of unit temperature sensor collection, and/or unit operating temperature starts heating module less than when presetting operating temperature lower limit；Device for monitoring temperature is additionally operable to start refrigerating module when unit operating temperature is higher than default operating temperature higher limit.In the generating set temperature control system of the present invention, device for monitoring temperature can intellectual monitoring and control unit operating temperature value, it is automatic to perform cooling and heating operation, quick response, ensure that the temperature in use of generating set meets to require, extend the service life of generating set, reduce maintenance cost.
Description
Technical field
The present invention relates to electricity generation system field, more particularly to a kind of generating set temperature control system.
Background technology
Temperature factor on generating set can normal operation have vital influence, wherein in severe running environment
Under, when environment temperature is too low, the easily solidification such as the coolant of engine, machine oil, cause generating set not start normally；Sending out
When group of motors environment temperature is too high, Engine Inlet Temperature can be increased, coolant water temperature increases, and radiator cooling performance is deteriorated,
Cause engine downrating, under serious situation, engine will carry out shutdown self-protection, affect generating set just
Often work；Meanwhile too high and too low environment temperature also affects the performance of electric fittings in control cabinet, shortening generating set makes
With the life-span, increase maintenance cost, drastically influence the comfortableness that customer uses.
The content of the invention
Based on this, it is necessary to cause generating set operation irregularity for too high or too low for temperature in above-mentioned generating set
Problem, there is provided it is a kind of can in automatic generator group temperature generating set temperature control system.
A kind of generating set temperature control system, it includes：
Body；
The generating set being arranged in the body, the generating set include start-up mode and operational mode；
The unit temperature sensor being arranged in the generating set, the startup is in for gathering the generating set
Unit starting temperature value and/or the generating set during pattern are in the unit operating temperature value during operational mode；
Device for monitoring temperature, it is connected with the unit temperature sensor；And
Temperature-adjusting device, it is connected between the device for monitoring temperature and the generating set, the temperature adjustment dress
Put including heating module and refrigerating module；
Wherein, the device for monitoring temperature is used for the unit starting temperature value in unit temperature sensor collection
It is less than less than default start-up temperature lower limit, and/or the unit operating temperature when presetting operating temperature lower limit described in startup
Heating module；The device for monitoring temperature is additionally operable to when the unit operating temperature is higher than the default operating temperature higher limit
Start the refrigerating module.
In one of the embodiments, the generating set temperature control system includes environment temperature sensor, the environment temperature
Degree sensor is arranged in the body, and is connected with the device for monitoring temperature；The device for monitoring temperature is used for described
Generating set is in the start-up mode and/or the operational mode and the ambient temperature value of environment temperature sensor collection
Start the heating module during less than default environment temperature lower limit, the device for monitoring temperature is additionally operable in the generating set
Ambient temperature value in the operational mode and environment temperature sensor collection is higher than the default environment temperature upper limit
Start the refrigerating module during value.
In one of the embodiments, the generating set temperature control system includes power cabinet, and the power cabinet includes and institute
State the uninterrupted power source of heating module connection；The device for monitoring temperature is used for when the generating set is in the startup mould
Formula, and when the ambient temperature value is less than the default environment temperature lower limit, start the uninterrupted power source and the heating
Uninterrupted power source loop between module.
In one of the embodiments, the power cabinet also includes the power supply output loop formed with the generating set,
It is changeable between the power supply output loop and the uninterrupted power source loop.
In one of the embodiments, the generating set temperature control system includes inlet duct and exhaust apparatus, the machine
Body is separated to form work chamber and exhaust chamber, and the work chamber is provided with air intake window and connected with the exhaust chamber
Exhausting window；The inlet duct be arranged on the air intake window at, the exhaust apparatus be arranged on the exhausting window at, and it is described enter
Device of air is connected with the exhaust apparatus with the device for monitoring temperature；The device for monitoring temperature is at the generating set
It is higher than the default environment temperature higher limit in the ambient temperature value of operational mode, and environment temperature sensor collection
When send cooling instruction, the inlet duct and the exhaust apparatus are started working.
In one of the embodiments, the generating set temperature control system includes the control being connected with the generating set
Case, the generating set include engine and generator；The unit temperature sensor, which is used to gather in the engine, to be cooled down
At least one of temperature value in water temperature angle value, the engine inner engine oil temperature value and the control cabinet.
In one of the embodiments, the temperature-adjusting device is heat exchanger, and the generating set is included to described
The radiator that cooling water is cooled down in engine；Connect between the delivery port of the water inlet of the heat exchanger and the radiator
The cooling water pipe of the motor-driven valve of band first is connected to, is connected between the delivery port of the heat exchanger and the water return outlet of the generating set
There is the first pipeline of the motor-driven valve of band second；
Wherein, the device for monitoring temperature is in start-up mode in the generating set and the unit temperature sensor is adopted
When coolant water temperature angle value is less than the default cooling water start-up temperature lower limit in the engine of collection, control second electricity
Dynamic valve is opened, and cooling water enters in the heat exchanger through first pipeline and preheated in the engine；
The device for monitoring temperature the generating set be in operational mode and the unit temperature sensor collection
When coolant water temperature angle value is higher than default cooling water operating temperature higher limit in the engine, first motor-driven valve is controlled to beat
Open, cooling water flows into the radiator and carried out after once cooling down in the engine, is recycled to the heat exchanger and carries out two
Returned to after secondary cooling in the engine.
In one of the embodiments, the temperature-adjusting device is heat exchanger, the heat exchanger and the generating
The circulation machine oil pipeline of the motor-driven valve of band the 3rd is connected between unit, the device for monitoring temperature works as the unit temperature sensor
When the engine inner engine oil temperature value of collection is less than default machine oil start-up temperature lower limit, the 3rd motor-driven valve is controlled to beat
Open, the engine inner engine oil, which enters in the heat exchanger, to be preheated.
In one of the embodiments, the generating set temperature control system includes power cabinet, and the power cabinet includes and institute
The uninterrupted power source of heating module connection is stated, the temperature-adjusting device is heat exchanger, the heat exchanger and the control
The second pipe of the motor-driven valve of band the 4th is connected between case；
Wherein, the device for monitoring temperature is in operational mode in the generating set and the unit temperature sensor is adopted
Cooling instruction is sent when temperature value is higher than default control case operating temperature higher limit in the control cabinet of collection, the described 4th is electronic
Valve is opened, and cold air caused by the heat exchanger is entered in the control cabinet by the second pipe；
The device for monitoring temperature the generating set be in operational mode and the unit temperature sensor collection
When temperature value is less than default control case operating temperature lower limit in the control cabinet, the 4th motor-driven valve is controlled to open, it is described
Operationally caused hot-air heats heat exchanger to environment in the control cabinet；
The device for monitoring temperature the generating set be in start-up mode and the unit temperature sensor collection
When temperature value is less than default control case start-up temperature lower limit in the control cabinet, start the uninterrupted power source and the heating
Uninterrupted power source loop between module.
In one of the embodiments, the generating set is diesel generating set.
In wind power plant and wind generator system of the present invention, in conventional power generation usage unit, (diesel oil is sent out i.e. in the present embodiment
Group of motors) on the basis of, by using generating set run caused by mechanical energy be converted to electric energy, carry out secondary electricity generation, realize
To the secondary use of the energy of generating set, energy utilization rate is improved.Meanwhile battery is arranged in wind power plant in profit
The electric energy to be formed is changed with wind power generation plant to be again powered wind-power electricity generation monitor in wind power generation plant, realizes energy
Source makes full use of.
Brief description of the drawings
Fig. 1 is the front view of one embodiment of the invention generating set temperature control system；
Fig. 2 is the top view of generating set temperature control system shown in Fig. 1；
Fig. 3 is the module diagram of generating set temperature control system shown in Fig. 1.
Embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In accompanying drawing
Give the preferred embodiment of the present invention.But the present invention can realize in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose for providing these embodiments is to make the understanding to the disclosure more saturating
It is thorough comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " include one or more phases
The arbitrary and all combination of the Listed Items of pass.
As depicted in figs. 1 and 2, in present pre-ferred embodiments, generating set temperature control system 100 includes body 10, generated electricity
Unit 20, unit temperature sensor (not shown), device for monitoring temperature 40 and temperature-adjusting device 50.Body 10 is used for for hair
Group of motors 20 provides installation and operation space, and generating set 20 is arranged in body 10 and including stopping and waiting the startup mould of work
The operational mode of formula and normal work, unit temperature sensor are arranged in generating set 20, for gathering at generating set 20
Unit starting temperature value and/or generating set 20 when start-up mode are in unit operating temperature value during operational mode, temperature
Degree supervising device 40 is connected with unit temperature sensor, and temperature-adjusting device 50 is connected to device for monitoring temperature 40 and generating set
Between 20 and including heating module and refrigerating module.
Wherein, device for monitoring temperature 40 is used to open less than default in the unit starting temperature value of unit temperature sensor collection
Dynamic temperature lower limit, and/or unit operating temperature start heating module, and monitoring temperature less than when presetting operating temperature lower limit
Device 40 is additionally operable to start refrigerating module when unit operating temperature value is higher than default operating temperature higher limit.
In this way, when generating set 20 is in start-up mode and/or operational mode in generating set temperature control system 100, temperature
The unit starting temperature value and unit operating temperature value that supervising device 40 is gathered by unit temperature sensor, the startup of matching
Heating module and refrigerating module in temperature-adjusting device 50, to keep the temperature in generating set 20 to be in reasonable temperature all the time
In the range of, avoid because it is too high or too low for temperature and caused by generating set 20 operation irregularity.
In one of the embodiments, generating set temperature control system 100 also includes environment temperature sensor 60, environment temperature
Sensor 60 is arranged in body 10, and is connected with device for monitoring temperature 40, for being supervised to the environment temperature in body 10
Survey.Wherein, device for monitoring temperature 40 is used to be in start-up mode and/or operational mode in generating set 20 and environment temperature senses
The ambient temperature value that device 60 gathers starts heating module when being less than default environment temperature lower limit；Device for monitoring temperature 40 is additionally operable to
The ambient temperature value of start-up mode and/or operational mode and the collection of environment temperature sensor 60 is in higher than pre- in generating set 20
If start refrigerating module during environment temperature higher limit.
In this way, the environment temperature in the body 10 residing for generating set 20 is carried out using environment temperature sensor 60 real-time
Monitoring, to start heating module and refrigerating module to matching when environment temperature is too low or too high, to keep generating set 20
Environment temperature avoids influenceing generator because too high or too low for temperature all the time in the range of reasonable temperature in the body 10 at place
The performance of electric fittings in group 20, shorten the service life of generating set 20, increase maintenance cost.
In this specific embodiment, generating set temperature control system 100 includes the unit temperature being arranged in generating set 20
Sensor and the environment temperature sensor 60 being arranged in body 10, to pass through the environment temperature to body 10 and generating set 20
The unit starting temperature and unit operating temperature of itself are monitored, to enter from the outside temperature with internal two pairs of generating sets 20
Row comprehensive monitoring and control, ensure that the bulk temperature of generating set 20 is in zone of reasonableness, ensure the normal of generating set 20
Operation.
It should be understood that ground, in some other embodiment, generating set temperature control system 100 can only include unit TEMP
One in device and environment temperature sensor 60, with by environment temperature in body 10 or generating set 20 unit starting of itself
Temperature and unit operating temperature generating set 20 is controlled also can, be not limited thereto.
Please in the lump referring to Fig. 1 and Fig. 3, for simplicity, separately below according to device for monitoring temperature 40 in body 10
The monitoring of the unit operating temperature of environment temperature, the unit starting temperature of generating set 20 and generating set 20, to generator
The structure and principle of group temperature control system 100 are described, and are not intended to limit the technical scope of the present invention.Wherein, generating set temperature
Control system 100 includes the scope that at least one of three kinds of monitoring temperature modes are all considered to be this specification record.
First, monitoring of the device for monitoring temperature 40 to environment temperature in body 10
Generating set temperature control system 100 includes power cabinet 70, and power cabinet 70 includes and heated mould in temperature adjustment module 50
The uninterrupted power source (UPS, Uninterruptible Power System) of block connection.
When generating set 20 is in start-up mode, device for monitoring temperature 40 works as the environment that environment temperature sensor 60 gathers
Temperature value sends heating instructions when being less than default environment temperature lower limit, start the ups power between ups power and heating module
Loop, to be preheated by heating module in temperature-adjusting device 50 to the environment temperature in body 10.That is,
When before the startup of generating set 20, heating module in ups power start-up temperature adjusting means 50 is will pass through, to relatively low environment temperature
Degree is preheated, to provide a suitable environment temperature for the follow-up startup of generating set 20.
Generating set temperature control system 100 includes inlet duct 80 and exhaust apparatus 90, and body 10 is separated to form work chamber
11 and exhaust chamber 13, and work chamber 11 is provided with the air intake window 110 being in communication with the outside and the row connected with exhaust chamber 13
Transom window 112.Inlet duct 80 is arranged at the air intake window 110 of work chamber 11, and exhaust apparatus 90 is arranged on work chamber 11
At exhausting window 112, and inlet duct 80 is connected with exhaust apparatus 90 with device for monitoring temperature 40, to pass through device for monitoring temperature
40 are controlled, for being cooled down to the environment temperature of generating set 20.
In this specific embodiment, inlet duct 80 is with exhaust apparatus 90 including multigroup, and every group of He of inlet duct 80
The speed of every group of exhaust apparatus 90 is adjustable.Meanwhile work chamber 11 makes whole with being equipped with sound-absorbing material on the inwall of exhaust chamber 13
Generating set 20 has noise reduction sound insulation function.
When generating set 20 is in operational mode, device for monitoring temperature 40 works as the environment that environment temperature sensor 60 gathers
Temperature value sends cooling instruction when being higher than default environment temperature higher limit, inlet duct 80 is started working, and increases work in body 10
Make the air inflow of environment, while exhaust apparatus 90 works asynchronously, and increases the capacity of working environment in body 10, in time by body
The heat discharge of working environment in 10, make in body 10 environment temperature be reduced to default environment temperature higher limit and lower limit it
Between.
When generating set 20 is in operational mode, device for monitoring temperature 40 works as the environment that environment temperature sensor 60 gathers
Temperature value sends heating instructions when being less than default environment temperature lower limit, control heating module in temperature-adjusting device 50 to open work
Make, its caused hot-air is heated environment temperature in body 10.
2nd, monitoring of the device for monitoring temperature 40 to the unit starting temperature of generating set 20
Generating set temperature control system 100 includes control cabinet 99, and control cabinet 99 is connected with generating set 20, for generator
20 operation conditions of group are monitored and outwards export electric energy caused by generating set 20.Generating set 20 includes engine (figure
Do not show), generator (not shown) and the radiator 25 cooled down to cooling water in engine.
Wherein, temperature-adjusting device 50 is the heat exchanger installed in the top of work chamber 11 in this specific embodiment
50, the first motor-driven valve of band M1 cooling water pipe S1 is connected between the water inlet of heat exchanger 50 and the delivery port of radiator 25,
The second motor-driven valve of band M2 the first pipeline G1 is connected between the delivery port of heat exchanger 50 and the water return outlet of generating set 20, heat
The motor-driven valve M3 of band the 3rd circulation machine oil pipeline Y1, heat exchanger 50 and control are connected between exchanger 50 and generating set 20
The motor-driven valve M4 of band the 4th second pipe G2 is connected between case 99.Unit temperature sensor is used to gather cooling water in engine
At least one of temperature value in temperature value, engine inner engine oil temperature value and control cabinet 99.
In this specific embodiment, the unit starting temperature value and unit operating temperature value of unit temperature sensor collection are equal
Including temperature value in coolant water temperature angle value, engine inner engine oil temperature value and control cabinet 99 in engine, to realize multi-point temp
Data acquisition, temperature value when start-up mode and operational mode are in generating set 20 carry out comprehensive regulation.
When generating set 20 is in start-up mode, device for monitoring temperature 40 works as the control cabinet of unit temperature sensor collection
Heating instructions are sent when temperature value is less than default control case start-up temperature lower limit in 99, start uninterrupted power source and heat exchanger
Uninterrupted power source loop in 50 between heating module, to carry out pre-add to control cabinet 99 by heating module in heat exchanger 50
Heat；
Device for monitoring temperature 40 is worked as coolant water temperature angle value in the engine of unit temperature sensor collection and cooled down less than default
Heating instructions are sent during water start-up temperature lower limit, between the delivery port of heat exchanger 50 and the water return outlet of generating set 20
The upper second motor-driven valve M2 of one pipeline G1 are opened, and cooling water enters in heat exchanger 50 through the first pipeline G1 in engine carries out pre-add
Heat；
Device for monitoring temperature 40 opens when the engine inner engine oil temperature value of unit temperature sensor collection is less than default machine oil
Heating instructions are sent during dynamic temperature lower limit, circulation machine oil pipeline Y1 the upper 3rd is electronic between generating set 20 and heat exchanger 50
Valve M3 is opened, and engine inner engine oil, which enters in heat exchanger 50, to be preheated.
Until after engine inner engine oil and cooling water temperature reach between default start-up temperature higher limit and lower limit, heat
Exchanger 50 is stopped, and the second motor-driven valve M2 and the 3rd motor-driven valve M3 are closed.
3rd, monitoring of the device for monitoring temperature 40 to the unit operating temperature of generating set 20
When generating set 20 is in operational mode, device for monitoring temperature 40 works as the engine of unit temperature sensor collection
Interior coolant water temperature angle value sends cooling instruction when being higher than default operating temperature higher limit, refrigerating module is opened in heat exchanger 50,
The upper first motor-driven valve M1 of cooling water pipe S1 are opened between the water inlet of heat exchanger 50 and the delivery port of radiator 25, in engine
After cooling water inflow radiator 25 is once cooled down, it is recycled to after heat exchanger 50 carries out secondary cooling and returns to engine
It is interior.Until after cooling water is reduced between default operating temperature higher limit and lower limit in engine, the first motor-driven valve M1 is closed,
Circulation loop of the cooling water between generating set 20 and radiator 25 is cooled down, and the refrigerating module of heat exchanger 50 stops work
Make.
When generating set 20 is in operational mode, device for monitoring temperature 40 works as the control cabinet of unit temperature sensor collection
Cooling instruction is sent when temperature value is higher than default control case operating temperature higher limit in 99, refrigerating module is opened in heat exchanger 50
Open, the upper 4th motor-driven valve M3 of second pipe G2 are opened between heat exchanger 50 and control cabinet 99, cold sky caused by heat exchanger 50
Gas is entered in control cabinet 99 by second pipe G2, and temperature in control cabinet 99 is cooled down.Until cooling water in control cabinet 99
After being reduced between default operating temperature higher limit and lower limit, the 4th motor-driven valve M3 is closed, the refrigerating module of heat exchanger 50
It is stopped.
Wherein, because engine inner engine oil will be in temperature relatively steady state in 20 normal operation of cluster engine,
Therefore the engine inner engine oil temperature value of unit temperature sensor collection under normal circumstances in default operating temperature higher limit and
Between lower limit.It should be understood that ground, the above-mentioned normal operation referred to is the example for the misoperation of generating set 20
Such as, in generating set 20 radiator 25 occur it is abnormal or because other reasons cause generating set 20 can not the abnormal feelings such as proper heat reduction
Condition.
When generating set 20 is in operational mode, device for monitoring temperature 40 works as the control cabinet of unit temperature sensor collection
Send heating instructions when temperature value is less than default control case operating temperature lower limit in 99, heating module work in heat exchanger 50
Make, the upper 4th motor-driven valve M3 of second pipe G2 are opened between control cabinet 99 and heat exchanger 50, and heat exchanger 50 operationally produces
Raw hot-air heats to environment in control cabinet 99.Until temperature rises to default operating temperature higher limit in control cabinet 99
After between lower limit, the 4th motor-driven valve M3 is closed, and the refrigerating module of heat exchanger 50 is stopped.
In addition, generating set 20 be in start-up mode and device for monitoring temperature 40 detect in body 10 environment temperature with
And when engine inner engine oil and normal cooling water temperature, device for monitoring temperature 40 shows that generating set 20 can perform work instruction.
Generating set 20 normally starts and runs work, and cooling water is carried out cold by the circulation loop between radiator 25 in engine
But, environment temperature is maintained by air inlet system and exhaust system (inlet duct 80 and exhaust apparatus 90) in body 10, in power cabinet 70
Electric power loop by uninterrupted power source loop switch to generating set 20 working power output loop, to realize generating set 20
Power supply output.Meanwhile device for monitoring temperature 40 is additionally operable to when generating set 20 is in operational mode, detect in power cabinet 70
The current electric quantity of uninterrupted power source, so that in the current electric quantity deficiency of uninterrupted power source, control generating set 20 fills to it
Electricity.
In the generating set temperature control system 100 of the present invention, device for monitoring temperature 40 being capable of intellectual monitoring and control unit work
Make temperature value, it is automatic to perform cooling and heating operation, quick response, ensure that the temperature in use of generating set 20 meets to require, prolong
The service life of long generating set 20, reduce maintenance cost.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Can not therefore it be construed as limiting the scope of the patent.It should be pointed out that come for one of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
- A kind of 1. generating set temperature control system, it is characterised in that including：Body；The generating set being arranged in the body, the generating set include start-up mode and operational mode；The unit temperature sensor being arranged in the generating set, the start-up mode is in for gathering the generating set When unit operating temperature value when being in the operational mode of unit starting temperature value and/or the generating set；Device for monitoring temperature, it is connected with the unit temperature sensor；AndTemperature-adjusting device, it is connected between the device for monitoring temperature and the generating set, the temperature-adjusting device bag Include heating module and refrigerating module；Wherein, the device for monitoring temperature is used to be less than in the unit starting temperature value of unit temperature sensor collection Default start-up temperature lower limit, and/or the unit operating temperature start the heating less than when presetting operating temperature lower limit Module；The device for monitoring temperature is additionally operable to start when the unit operating temperature is higher than the default operating temperature higher limit The refrigerating module.
- 2. generating set temperature control system according to claim 1, it is characterised in that the generating set temperature control system includes Environment temperature sensor, the environment temperature sensor are arranged in the body, and are connected with the device for monitoring temperature；Institute Device for monitoring temperature is stated to be used to be in the start-up mode and/or the operational mode and the environment temperature in the generating set The ambient temperature value of degree sensor collection starts the heating module, the monitoring temperature when being less than default environment temperature lower limit Device is additionally operable to be in the operational mode and the ambient temperature value of environment temperature sensor collection in the generating set Start the refrigerating module during higher than the default environment temperature higher limit.
- 3. generating set temperature control system according to claim 2, it is characterised in that the generating set temperature control system includes Power cabinet, the power cabinet include the uninterrupted power source being connected with the heating module；The device for monitoring temperature is used to work as institute State generating set and be in the start-up mode, and when the ambient temperature value is less than the default environment temperature lower limit, start Uninterrupted power source loop between the uninterrupted power source and the heating module.
- 4. generating set temperature control system according to claim 3, it is characterised in that the power cabinet also includes and the hair The power supply output loop that group of motors is formed, it is changeable between the power supply output loop and the uninterrupted power source loop.
- 5. generating set temperature control system according to claim 2, it is characterised in that the generating set temperature control system includes Inlet duct and exhaust apparatus, the body are separated to form work chamber and exhaust chamber, and the work chamber be provided with into Transom window and the exhausting window connected with the exhaust chamber；The inlet duct is arranged at the air intake window, the exhaust apparatus At the exhausting window, and the inlet duct is connected with the exhaust apparatus with the device for monitoring temperature；It is described Device for monitoring temperature is in operational mode, and the environment temperature of environment temperature sensor collection in the generating set Value sends cooling instruction when being higher than the default environment temperature higher limit, the inlet duct and the exhaust apparatus start work Make.
- 6. generating set temperature control system according to claim 1, it is characterised in that the generating set temperature control system includes The control cabinet being connected with the generating set, the generating set include engine and generator；The unit temperature sensor For gathering coolant water temperature angle value in the engine, in the engine inner engine oil temperature value and the control cabinet in temperature value At least one.
- 7. generating set temperature control system according to claim 6, it is characterised in that the temperature-adjusting device is heat exchange Device, the generating set include the radiator cooled down to cooling water in the engine；The water inlet of the heat exchanger The cooling water pipe of the motor-driven valve of band first, the delivery port of the heat exchanger and institute are connected between the delivery port of the radiator State the first pipeline that the motor-driven valve of band second is connected between the water return outlet of generating set；Wherein, the device for monitoring temperature the generating set be in start-up mode and the unit temperature sensor collection When coolant water temperature angle value is less than the default cooling water start-up temperature lower limit in the engine, second motor-driven valve is controlled Open, cooling water enters in the heat exchanger through first pipeline and preheated in the engine；The device for monitoring temperature is in described in operational mode and unit temperature sensor collection in the generating set When coolant water temperature angle value is higher than default cooling water operating temperature higher limit in engine, first motor-driven valve is controlled to open, institute State the cooling water inflow radiator in engine to carry out after once cooling down, be recycled to the heat exchanger and carry out secondary cooling After return in the engine.
- 8. generating set temperature control system according to claim 6, it is characterised in that the temperature-adjusting device is heat exchange Device, the circulation machine oil pipeline of the motor-driven valve of band the 3rd, the temperature prison are connected between the heat exchanger and the generating set Device is controlled when the engine inner engine oil temperature value of unit temperature sensor collection is less than under default machine oil start-up temperature During limit value, the 3rd motor-driven valve is controlled to open, the engine inner engine oil, which enters in the heat exchanger, to be preheated.
- 9. generating set temperature control system according to claim 6, it is characterised in that the generating set temperature control system includes Power cabinet, the power cabinet include the uninterrupted power source being connected with the heating module, and the temperature-adjusting device is heat exchange Device, the second pipe of the motor-driven valve of band the 4th is connected between the heat exchanger and the control cabinet；Wherein, the device for monitoring temperature the generating set be in operational mode and the unit temperature sensor collection Cooling instruction is sent when temperature value is higher than default control case operating temperature higher limit in the control cabinet, the 4th motor-driven valve is beaten Open, cold air caused by the heat exchanger is entered in the control cabinet by the second pipe；The device for monitoring temperature is in described in operational mode and unit temperature sensor collection in the generating set When temperature value is less than default control case operating temperature lower limit in control cabinet, the 4th motor-driven valve is controlled to open, the heat is handed over Operationally caused hot-air heats parallel operation to environment in the control cabinet；The device for monitoring temperature is in described in start-up mode and unit temperature sensor collection in the generating set When temperature value is less than default control case start-up temperature lower limit in control cabinet, start the uninterrupted power source and the heating module Between uninterrupted power source loop.
- 10. generating set temperature control system according to claim 1, it is characterised in that the generating set is diesel generation Unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN108167552A (en) * | 2017-12-26 | 2018-06-15 | 江苏能建机电实业集团有限公司 | A kind of improved method by increasing the water screen tube of material technology |
| CN109026373A (en) * | 2018-08-31 | 2018-12-18 | 安徽普生源生物科技有限公司 | A kind of diesel-driven generator convenient for cold-starting |
| CN109989866A (en) * | 2019-04-20 | 2019-07-09 | 济南吉美乐电源技术有限公司 | A kind of solar low-temperature emergency starting device for generating set |
| CN110332046A (en) * | 2019-07-22 | 2019-10-15 | 广州威能机电有限公司 | A kind of generating set and its shutter temperature control system |
| CN113556926A (en) * | 2021-07-16 | 2021-10-26 | 北京北方华创微电子装备有限公司 | Semiconductor processing equipment and cooling assembly and cooling method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108167552A (en) * | 2017-12-26 | 2018-06-15 | 江苏能建机电实业集团有限公司 | A kind of improved method by increasing the water screen tube of material technology |
| CN108167552B (en) * | 2017-12-26 | 2019-11-05 | 江苏能建机电实业集团有限公司 | A kind of improved method by increasing the water screen tube of material technology |
| CN109026373A (en) * | 2018-08-31 | 2018-12-18 | 安徽普生源生物科技有限公司 | A kind of diesel-driven generator convenient for cold-starting |
| CN109989866A (en) * | 2019-04-20 | 2019-07-09 | 济南吉美乐电源技术有限公司 | A kind of solar low-temperature emergency starting device for generating set |
| CN110332046A (en) * | 2019-07-22 | 2019-10-15 | 广州威能机电有限公司 | A kind of generating set and its shutter temperature control system |
| CN110332046B (en) * | 2019-07-22 | 2020-08-07 | 广州威能机电有限公司 | Generating set and shutter temperature control system thereof |
| CN113556926A (en) * | 2021-07-16 | 2021-10-26 | 北京北方华创微电子装备有限公司 | Semiconductor processing equipment and cooling assembly and cooling method thereof |
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