CN202560424U - Automobile forewarmer - Google Patents
Automobile forewarmer Download PDFInfo
- Publication number
- CN202560424U CN202560424U CN2012202254526U CN201220225452U CN202560424U CN 202560424 U CN202560424 U CN 202560424U CN 2012202254526 U CN2012202254526 U CN 2012202254526U CN 201220225452 U CN201220225452 U CN 201220225452U CN 202560424 U CN202560424 U CN 202560424U
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- Prior art keywords
- connects
- water
- oil
- pad
- bolt
- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 69
- 238000010304 firing Methods 0.000 claims description 25
- 238000007789 sealing Methods 0.000 claims description 23
- 229910052802 copper Inorganic materials 0.000 claims description 14
- 239000010949 copper Substances 0.000 claims description 14
- 238000012856 packing Methods 0.000 claims description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 13
- 230000001050 lubricating effect Effects 0.000 claims description 12
- 125000006850 spacer group Chemical group 0.000 claims description 12
- 229920000297 Rayon Polymers 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 62
- 238000010438 heat treatment Methods 0.000 description 8
- 238000007689 inspection Methods 0.000 description 6
- 239000000295 fuel oil Substances 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 4
- 239000000945 filler Substances 0.000 description 4
- 230000002528 anti-freeze Effects 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 239000002283 diesel fuel Substances 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000008161 low-grade oil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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- Air-Conditioning For Vehicles (AREA)
Abstract
Winter time is long in the north and outdoor temperature is rather low so that an automobile is very hard to start after being placed outdoors for a period of time. An existing manual forewarmer is unsatisfactory in forewarming effect so that an automobile placed in the field is hard to start in winter. An automobile forewarmer structurally comprises an engine (2) with a cylinder body (1). The cylinder body (1) is connected with a water pump group (3) and a radiator (4). The radiator is connected with a heat exchanger (5) which is connected with a heater (6). The automobile forewarmer is applied to diesel vehicles, large-scale goods vans, engineering vehicles, and field operation vehicles.
Description
Technical field
The utility model relates to a kind of vehicle preheater.
Background technique
The time in winter in the north is long, and outdoor temperature is very low, and automobile was placed on after outdoor a period of time, wants to start very difficulty of automobile, and existing manual preheater pre-heat effect is undesirable, makes the automobile of placing the field winter be difficult to start.
Summary of the invention
The purpose of the utility model provides a kind of employing and motor independence split heating equipment, under the situation that motor does not start, can give the vehicle preheater of engine cold-starting through connecting engine system.
Above-mentioned purpose realizes through following technological scheme:
A kind of vehicle preheater, its composition comprises: have the motor of cylinder body, described cylinder body connects water pump group and radiator, and described radiator connects heat exchanger, and described exchanger connects heater.
Described vehicle preheater; Be connected through pipeline between described cylinder body and the described radiator; Be connected through the pipeline that has stop valve between described cylinder body and the described water pump group; Be connected through pipeline between described radiator and the described heat exchanger, be connected through the pipeline that has stop valve between described heat exchanger and the described heater, described heater is equipped with drain screw.
Described vehicle preheater; Described heater comprises body of heater, and described body of heater connects the firing chamber, and described firing chamber connects oil nozzle; Described oil nozzle connects injector body; Described injector body front end connects lubricating pad, oil pipe, lubricating pad in order and fixes with hollow bolt, and described injector body one side lower part connects filter screen, spring, copper packing in order and use the waterproof bolt, and described injector body one side connects plain cushion and also uses bolt; The quad seal pad is housed also with plain cushion and bolt between described body of heater and the described firing chamber; Described firing chamber tie point firearm is equipped with copper packing between described firing chamber and the described igniter, and described firing chamber and described injector body are equipped with copper packing, oil nozzle and oil nozzle interface pad in order.
Described vehicle preheater, described water pump group comprises main frame, and described main frame one end connects the intake grill Air Filter, and the described main frame the other end connects the oil pump connecting body through rhombus oil pump spacer, and described oil pump connecting body connects oil pump; Be equipped with in order between described oil pump and the described oil pump connecting body that oil sealing, oil sealing jump ring, the square pad of oil pump, oil pump contiguous block, oil pump are connected blob of viscose, oil pump contiguous block and with spring pad and bolt; Described main frame comprises motor; Described motor connects fan body through semicircular key; Described fan body is connected fan through the motor locking plate with the motor nut; Described fan connects water body, fan locking plate, fan nut, water seal jump ring, an envelope pressure mouthful pad, water seal window pad, water seal and fan spacer is housed in order also with spring pad and bolt between described fan and the described water body, and described water body connects the body that draws water; Described water body and described drawing water are equipped with turn one's coat wheel spacer, the wheel of turning one's coat, plain cushion, gap bolt, lock pin, water body sealing gasket in order also with spring pad and bolt between the body, said body one end that draws water is provided with the bolt that discharges water.
Described vehicle preheater; One side of described body of heater connects lubricating pad, oil pipe, lubricating pad and hollow bolt in order; Said body of heater middle part is provided with the boiler Draw off valve; Described firing chamber one side connects intake grill sealing gasket, combustion-supporting mouthful of air intake and bolt in order, and described injector body one side connects filter screen in order, crosses oil body, sealing copper packing and oil interrupter switch; Described injector body front end one side connects sealing gasket in order, fills up excellent unwarranted charge and preparatory pad rod in advance.
Beneficial effect:
1. the utility model adopts and motor independence split heating equipment; Under the situation that motor does not start; Can give engine cold-starting through connecting engine system; Warm-up the engine in advance in severe winter when reducing engine scuffing, oil consumption and prolongation its working life, provide enough thermals source with defrosting can also for the heating in the operator cabin.
2. the utility model whole system is made up of two-part, and combustion system and water circulation system are in combustion system; Fuel is by the igniting of pre-burning plug, again by the circulatory mediator in the heating water circulating system of firing chamber, in water pump is recycled to motor; Thereby give engine warming up; And then reach the start-up temperature of motor, thereby the better protection motor has also saved the inconvenience that the manual heating motor brings for numerous drivers.
3. the utility model is simple in structure, and is easy for installation, is easy to safeguard that after sales service is good, has also saved user's trouble and worry.
4. the utility model heats through fluid dielectric coolant in the combustion heat-exchange principle heating circulation system; This product adopts ordinary diesel oil to act as a fuel; Can under-40 ° of environmental conditionss more than the C, run well; Use the general 24V DC electrical source of automobile; It can form the circulatory systems with auxiliary radiating devices such as motor and forced heat abstractor, also can be separately and radiator, and the composition circulatory systems such as windshield heater are that various vehicle motor cold-startings, windshield defrost and the car heating room provides thermal source.
Description of drawings
Fig. 1 is described heater of the utility model and engine cycles system schematic.
Fig. 2 is the surface structure schematic representation of the described heater of the utility model.
Fig. 3 is the internal structure schematic representation of the described heater of the utility model.
Fig. 4 is the surface structure schematic representation of the described water pump group of the utility model.
Fig. 5 is the internal structure schematic representation of the described water pump group of the utility model.
Among the figure:
[0018]The 1-cylinder body; The 2-motor; 3-water pump group; The 4-radiator; The 5-heater; The 6-heat exchanger; The 7-pipeline; The 8-stop valve; The 9-drain screw; The 10-body of heater; The 11-firing chamber; The 12-oil nozzle; The 13-injector body; The 14-lubricating pad; The 15-oil pipe; The 16-hollow bolt; The 17-filter screen; The 18-spring; The 19-copper packing; The 20-bolt that discharges water; The 21-plain cushion; 22-quad seal pad; The 23-igniter; 24-oil nozzle interface pad; The 25-bolt; 26-boiler Draw off valve; 27-intake grill sealing gasket; The combustion-supporting hole of 28-air intake; 29-crosses oil body; 30-seals copper packing; The 31-oil interrupter switch; The 32-sealing gasket; 33-fills up excellent unwarranted charge in advance; 34-fills up rod in advance; The 35-main frame; 36-intake grill Air Filter; 37-rhombus oil pump spacer; 38-oil pump connecting body; The 39-oil pump; The 40-oil sealing; 41-oil sealing jump ring; The 42-motor; The 43-semicircular key; The 44-fan body; 45-motor locking plate; 46-motor nut; The 47-fan; The 48-water body; 49-fan locking plate; 50-fan nut; 51-water seal jump ring; The 52-envelope is pressed a mouthful pad; 53-water seal window pad; The 54-water seal; 55-fan spacer; The 56-spring pad; The 57-bolt; The 58-body that draws water; The 59-wheel spacer of turning one's coat; The 60-wheel of turning one's coat; The 61-plain cushion; 62-gap bolt; The 63-lock pin; 64-water body sealing gasket; The 65-bolt that discharges water; The square pad of 66-oil pump; 67-oil pump contiguous block; The 68-oil pump connects blob of viscose; The 69-exhaust outlet; 70-boiler filler opening; The combustion-supporting air port of 71-; The 72-water outlet; 73-boiler feed water mouth; The 74-pump outlet; The 75-water intake; The 76-filler opening; 77-oil pump oil outlet.
Embodiment
Embodiment 1:
A kind of vehicle preheater, its composition comprises: have the motor 2 of cylinder body 1, described cylinder body connects water pump group 3 and radiator 4, and described radiator 4 connects heat exchanger 6, and described exchanger 6 connects heater 5.
Described vehicle preheater; Be connected through pipeline 7 between described cylinder body 1 and the described radiator 4; Be connected through the pipeline 7 that has stop valve 8 between described cylinder body 1 and the described water pump group 3; Be connected through pipeline 7 between described radiator 4 and the described heat exchanger 6, be connected through the pipeline 7 that has stop valve 8 between described heat exchanger 6 and the described heater 5, described heater 5 is equipped with drain screw 9.
Like this, with shown in the accompanying drawing 4, fuel oil flows out from oil pump oil outlet 77 after getting into oil pump 39 from filler opening 76 like accompanying drawing 2, again from 70 entering firing chambers, 11 burnings of boiler filler opening.Simultaneously, fan 47 blow air are through 71 entering firing chambers 11, combustion-supporting air port, and the waste gas of generation is discharged from exhaust outlet 69.Antifreeze liquid gets into water pump group 3 from water intake 75, flows out from pump outlet 74 again, gets into heater 5 from boiler feed water mouth 73 then, flows out from water outlet 72 again, realizes heating.
Embodiment 2:
Embodiment's 1 described vehicle preheater; Described heater 5 comprises body of heater 10; Described body of heater 10 connection firing chambers 11; Described firing chamber 11 connects oil nozzle 12, and described oil nozzle 12 connects injector body 13, and described injector body 13 front ends connect lubricating pad 14, oil pipe 15, lubricating pad 14 and fixing with hollow bolt 16 in order; Described injector body 13 1 side lower parts connect filter screen 17, spring 18, copper packing 19 in order and use anti-timber bolt 20 to fix; Described injector body 13 1 sides connect plain cushion 21 and fixing with bolt 25, quad seal pad 22 and fixing with bolt 25 with plain cushion 21 are housed, described firing chamber 11 tie point firearms 23 between described body of heater 10 and the described firing chamber 11; Between described firing chamber 11 and the described igniter 23 copper packing 19 is housed, copper packing 19, oil nozzle 12 and oil nozzle interface pad 24 are equipped with in order with described injector body 13 in described firing chamber 11.
Described vehicle preheater; One side of described body of heater 10 connects lubricating pad 14, oil pipe 15, lubricating pad 14 and hollow bolt 16 in order; Said body of heater 10 middle parts are provided with boiler Draw off valve 26; Described firing chamber 11 1 sides connect intake grill sealing gasket 27, combustion-supporting mouthful 28 of air intake and bolt 25 in order, and described injector body 13 1 sides connect filter screen 17 in order, cross oil body 29, sealing copper packing 30 and oil interrupter switch 31; Described injector body 13 front ends one side connects sealing gasket 32 in order, fills up excellent unwarranted charge 33 and preparatory pad rod 34 in advance.
Embodiment 3:
Embodiment's 1 described vehicle preheater; Described water pump group 3 comprises main frame 35; Described main frame 35 1 ends connect intake grill Air Filter 36, and described main frame 35 the other ends connect oil pump connecting body 38 through rhombus oil pump spacer 37, and described oil pump connecting body 38 connects oil pump 39; The square pad of oil sealing 40, oil sealing jump ring 41, oil pump 66, oil pump contiguous block 67, oil pump are housed between described oil pump 39 and the described oil pump connecting body 38 in order to be connected blob of viscose 68, oil pump contiguous block 67 and to fix with spring pad 56 and bolt 57; Described main frame 35 comprises motor 42; Described motor 42 connects fan body 44 through semicircular key 43; Described fan body 44 is connected fan 47 through motor locking plate 45 with motor nut 46; Described fan 47 connects water body 48; Fan locking plate 49, fan nut 50, water seal jump ring 51, envelope pressure mouthful pad 52, water seal window pad 53, water seal 54 and fan spacer 55 and fixing with spring pad 56 and bolt 57 are housed between described fan 47 and the described water body 48 in order; Described water body 48 connects the body 58 that draws water, and described water body 48 and described drawing water are equipped with the wheel spacer 59 of turning one's coat, the wheel 60 of turning one's coat, plain cushion 61, gap bolt 62, lock pin 63, water body sealing gasket 64 and fixing with spring pad 56 and bolt 57 in order between the body 58, and said body 58 1 ends that draw water are provided with the bolt 65 that discharges water.
Embodiment 4:
The described vehicle preheater of the foregoing description, inspection motor operation normal (the 1. whether normal 2. blower fans whether bad connection of 3. carbon brush of freezing of whether intaking of power line); Inspection power safety and line joint have or not short circuit or open circuit conditions; If furnace temperature is too high, whether the inspection circulation is unobstructed; If can't light, whether inspection pre-burning plug is intact; The inspection fuel tank has or not fuel oil, and whether fuel pipe is unimpeded, and whether fuel oil wax deposition; Whether the inspection airduct comes off, and combustion air and smoke exhaust port have or not foreign matter to stop up.
Embodiment 5:
The described vehicle preheater of the foregoing description; When for the first time using heating system or again when changing filling antifreeze liquid, must open the exhaust of heater bleed valve earlier, the switch pump running engine of fetching boiling water is that bleed valve does not have gas and emerges; Closing bleed valve; Fully after the circulation, fill it up with antifreeze liquid again, open till the post gas discharge of bleed valve venting; Behind the intact motor of preheating, ignition switch is opened to anti-shelves running two minutes; Voltage rating 24v; Must use the diesel oil of suitable model; Must open water valve before using, avoid water not circulate; Use correct cooling medium; Behind the fuel oil of the lower trade mark of each replacing, change the fuel oil that accumulates in little fuel tank and the oil pipe; When changing according to the season, should put only (comprising oil pipe and preheater) to the low-grade oil of drop tank, change height oil.
Claims (5)
1. vehicle preheater, its composition comprises the motor that has cylinder body, it is characterized in that: described cylinder body connects water pump group and radiator, and described radiator connects heat exchanger, and described exchanger connects heater.
2. vehicle preheater as claimed in claim 1; It is characterized in that: be connected through pipeline between described cylinder body and the described radiator; Be connected through the pipeline that has stop valve between described cylinder body and the described water pump group; Be connected through pipeline between described radiator and the described heat exchanger, be connected through the pipeline that has stop valve between described heat exchanger and the described heater, described heater is equipped with drain screw.
3. vehicle preheater as claimed in claim 2; It is characterized in that: described heater comprises body of heater, and described body of heater connects the firing chamber, and described firing chamber connects oil nozzle; Described oil nozzle connects injector body; Described injector body front end connects lubricating pad, oil pipe, lubricating pad in order and fixes with hollow bolt, and described injector body one side lower part connects filter screen, spring, copper packing in order and use the waterproof bolt, and described injector body one side connects plain cushion and also uses bolt; The quad seal pad is housed also with plain cushion and bolt between described body of heater and the described firing chamber; Described firing chamber tie point firearm is equipped with copper packing between described firing chamber and the described igniter, and described firing chamber and described injector body are equipped with copper packing, oil nozzle and oil nozzle interface pad in order.
4. vehicle preheater as claimed in claim 2; It is characterized in that: described water pump group comprises main frame; Described main frame one end connects the intake grill Air Filter, and the described main frame the other end connects the oil pump connecting body through rhombus oil pump spacer, and described oil pump connecting body connects oil pump; Be equipped with in order between described oil pump and the described oil pump connecting body that oil sealing, oil sealing jump ring, the square pad of oil pump, oil pump contiguous block, oil pump are connected blob of viscose, oil pump contiguous block and with spring pad and bolt; Described main frame comprises motor; Described motor connects fan body through semicircular key; Described fan body is connected fan through the motor locking plate with the motor nut; Described fan connects water body, fan locking plate, fan nut, water seal jump ring, an envelope pressure mouthful pad, water seal window pad, water seal and fan spacer is housed in order also with spring pad and bolt between described fan and the described water body, and described water body connects the body that draws water; Described water body and described drawing water are equipped with turn one's coat wheel spacer, the wheel of turning one's coat, plain cushion, gap bolt, lock pin, water body sealing gasket in order also with spring pad and bolt between the body, said body one end that draws water is provided with the bolt that discharges water.
5. vehicle preheater as claimed in claim 3; It is characterized in that: a side of described body of heater connects lubricating pad, oil pipe, lubricating pad and hollow bolt in order; Said body of heater middle part is provided with the boiler Draw off valve; Described firing chamber one side connects intake grill sealing gasket, combustion-supporting mouthful of air intake and bolt in order, and described injector body one side connects filter screen in order, crosses oil body, sealing copper packing and oil interrupter switch; Described injector body front end one side connects sealing gasket in order, fills up excellent unwarranted charge and preparatory pad rod in advance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202254526U CN202560424U (en) | 2012-05-19 | 2012-05-19 | Automobile forewarmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202254526U CN202560424U (en) | 2012-05-19 | 2012-05-19 | Automobile forewarmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202560424U true CN202560424U (en) | 2012-11-28 |
Family
ID=47210087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202254526U Expired - Fee Related CN202560424U (en) | 2012-05-19 | 2012-05-19 | Automobile forewarmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202560424U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103352784A (en) * | 2013-08-02 | 2013-10-16 | 中国人民解放军军事交通学院 | Auxiliary device for low-pressure and low-temperature starting of diesel engine |
-
2012
- 2012-05-19 CN CN2012202254526U patent/CN202560424U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103352784A (en) * | 2013-08-02 | 2013-10-16 | 中国人民解放军军事交通学院 | Auxiliary device for low-pressure and low-temperature starting of diesel engine |
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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: DONGNING RUIYANG AUTOMOTIVE EQUIPMENT CO., LTD. Free format text: FORMER OWNER: ZHOU MAOLIN Effective date: 20140303 |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140303 Address after: Dongning Economic Development Zone Three 157200 Mudanjiang city in Heilongjiang Province town in Dongning County Patentee after: Dongning Ruiyang automotive equipment Co. Ltd. Address before: Mudanjiang City, Heilongjiang province Dongning town 157200 Dongning County Committee 4 group 26 Patentee before: Zhou Maolin |
|
| TR01 | Transfer of patent right | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20140519 |