CN108332418B - Fork truck with integral fuel fan heater - Google Patents
Fork truck with integral fuel fan heater Download PDFInfo
- Publication number
- CN108332418B CN108332418B CN201810067196.4A CN201810067196A CN108332418B CN 108332418 B CN108332418 B CN 108332418B CN 201810067196 A CN201810067196 A CN 201810067196A CN 108332418 B CN108332418 B CN 108332418B
- Authority
- CN
- China
- Prior art keywords
- fan heater
- warm air
- forklift
- transverse plate
- fuel
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/025—Air heaters with forced circulation using fluid fuel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00314—Arrangements permitting a rapid heating of the heating liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00357—Air-conditioning arrangements specially adapted for particular vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
- B60H1/2203—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from burners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1854—Arrangement or mounting of grates or heating means for air heaters
- F24H9/1877—Arrangement or mounting of combustion heating means, e.g. grates or burners
- F24H9/1881—Arrangement or mounting of combustion heating means, e.g. grates or burners using fluid fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2064—Arrangement or mounting of control or safety devices for air heaters
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning For Vehicles (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses a forklift with an integral fuel fan heater, which comprises a balance weight body, a forklift cab and a lifting system. The front end of the forklift cab is connected with a lifting system, and the rear end of the forklift cab is connected with a balance weight body. The upper end of the balance weight body is provided with a fuel fan heater, the fuel fan heater is respectively connected with the balance weight body and the forklift cab through the mounting bracket, and the fuel fan heater continuously provides warm air at 80-120 ℃ to the forklift cab through the warm air supply pipe, so that the temperature in the forklift cab is improved. The warm air blower adopts indirect combustion, has 100% clean and dry fresh hot air, and the circulated air can not be directly contacted with flame, and other harmful substances such as carbon dioxide, carbon monoxide, water vapor and the like after combustion can not be released into a forklift cab.
Description
Technical Field
The invention belongs to the technical field of forklifts, and particularly relates to a forklift with an integral fuel fan heater.
Background
The principle of the forklift fan heater is the same as that of an automobile fan heater, after engine cooling liquid is heated, part of the cooling liquid circulates between the engine and the fan heater, the cooling liquid is used as a medium to bring heat generated by the engine to the fan heater, and the fan heater blows the heat into a cab to warm a driver.
The warm air blower can perform a normal heating function under a common working condition, but under a cold temperature working condition of-40 ℃, the temperature of engine cooling liquid is only 60 ℃, and the heat generated by the engine only maintains the normal work of the warm air blower and can not provide redundant heat for the warm air blower. In such cold areas, the forklift cannot obtain heat from the original warm air blower of the forklift, and the temperature in the cab cannot be improved.
Disclosure of Invention
In order to solve the problem that the temperature in a forklift cab in a alpine region cannot be improved, the invention provides a forklift with an integral fuel fan heater.
The utility model provides a fork truck with integral fuel fan heater, includes balance weight body 4, fork truck automobile body 8, fork truck driver's cabin 9 and hoisting system 10, fork truck driver's cabin 9 is connected to fork truck automobile body 8's upside, hoisting system 10 is connected to fork truck driver's cabin 9's front end, balance weight body 4 is connected to fork truck driver's cabin 9's rear end.
The upper end of the counterweight body 4 is provided with a fuel fan heater 1, and the fuel fan heater 1 is respectively connected with the counterweight body 4 and a forklift cab 9 through a mounting bracket 2. The fuel oil warm air blower 1 is started for half a minute, the temperature of the warm air at the outlet reaches 80-120 ℃, a constant temperature control regulator is arranged, and the proper warm air temperature is regulated as required to continuously supply warm air to the forklift cab 9. The fuel fan heater 1 adopts indirect combustion and has 100% clean and dry fresh hot air, the circulated air can not be directly contacted with flame, and other harmful substances such as carbon dioxide, carbon monoxide, water vapor and the like after combustion can not be released into the forklift cab 9.
The further defined technical scheme is as follows:
the mounting bracket 2 comprises a left vertical plate 22, a lower transverse plate 23, a right vertical plate 26, an upper transverse plate 27 and a rear baffle 28. The lower transverse plate 23 and the upper transverse plate 27 are parallel to each other, the left vertical plate 22 and the right vertical plate 26 are vertically connected between the lower transverse plate 23 and the upper transverse plate 27, and the rear baffle 28 is vertically connected to the rear side surfaces of the lower transverse plate 23 and the upper transverse plate 27.
The upper cross plate 27 is provided with a rectangular hole 271, four fan heater holes 272 and four mixing box holes 273. The lower sides of the four corners of the lower cross plate 23 are respectively connected with a mounting support 24, and the lower cross plate 23 is connected with the balance weight body 4 by a screw 25 passing through the central hole of the mounting support 24. The left side of the lower cross plate 23 is provided with an exhaust pipe hole 231. The middle position of the left vertical plate 22 is provided with a sleeve 21, the sleeve 21 is perpendicular to the left vertical plate 22, and the outer end part of the sleeve 21 is welded with an end sealing plate 211.
The lower side of the fuel fan heater 1 is provided with an air inlet filter 11 and an exhaust pipe 12, one end of the air inlet filter 11 is inserted into a sleeve 21, and the other end of the air inlet filter 11 is connected to the left lower side of the fuel fan heater 1 through a section of bent pipe. The exhaust pipe 12 is an S-shaped bent pipe, the lower end of the exhaust pipe 12 passes through the exhaust pipe hole 231 and enters the balance weight body 4, and exhaust gas of the fuel fan heater 1 is discharged below the balance weight body 4.
The right side of the fuel oil fan heater 1 is connected with one ends of four warm air outlet pipes 3 with the same length, the other ends of the warm air outlet pipes 3 are connected to a warm air mixing box 5, and the bottom of the warm air mixing box 5 is connected to a mixing box hole 273 through four screws. The front side surface of the warm air mixing box 5 is connected with a warm air supply pipe 6, and the warm air supply pipe 6 is connected with the rear side plate of the forklift cab 9 through a mounting flange 7.
The fuel fan heater 1 is an integral fuel fan heater, and is provided with 8L of oil quantity and 0.2L of oil consumption per hour.
The beneficial technical effects of the invention are as follows:
(1) The installation and the dismantlement are convenient, and warm braw system independence is strong, does not receive engine operating condition to influence, and equipment safety in utilization, fault rate are low.
(2) The warm-air drier heats fast, need not the engine heating, need not to wait for the engine coolant liquid temperature to rise.
(3) The heating effect is obvious, the temperature of the outlet warm air can reach 80 ℃ within half a minute of starting, the highest temperature can reach 120 ℃, and the constant temperature control and adjustment are the most ideal choice in extremely cold areas.
(4) The warm air blower adopts indirect combustion, has 100% clean and dry fresh hot air, and the circulated air can not be directly contacted with flame, and other harmful substances such as carbon dioxide, carbon monoxide, water vapor and the like after combustion can not be released into a forklift cab.
Drawings
FIG. 1 is a schematic view of the practical state of the present invention.
Fig. 2 is a schematic front view of the structure of the present invention.
FIG. 3 is a schematic view of the installation of the present invention.
Fig. 4 is a schematic front view of the mounting bracket of the present invention.
Fig. 5 is a schematic rear view of the mounting bracket of the present invention.
Number in the upper diagram: the air conditioner comprises an air heater 1, an air inlet filter 11, an exhaust pipe 12, a mounting bracket 2, a sleeve 21, an end sealing plate 211, a left vertical plate 22, a lower transverse plate 23, an exhaust pipe hole 231, a mounting support 24, screws 25, a right vertical plate 26, an upper transverse plate 27, a rectangular hole 271, an air heater hole 272, a mixing box hole 273, a rear baffle 28, a warm air outlet pipe 3, a counterweight body 4, a warm air mixing box 5, a warm air supply pipe 6, a mounting flange 7, a forklift body 8, a forklift cab 9 and a lifting system 10.
Detailed description of the preferred embodiments
The invention will be further illustrated by the following examples in conjunction with the accompanying drawings.
Example 1
Referring to fig. 1 to 3, a forklift with an integral fuel fan heater comprises a balance weight body 4, a forklift body 8, a forklift cab 9 and a lifting system 10, wherein the forklift cab 9 is connected to the upper side of the forklift body 8, the lifting system 10 is connected to the front end of the forklift cab 9, and the balance weight body 4 is connected to the rear end of the forklift cab 9. The upper end of the counterweight body 4 is provided with a fuel fan heater 1, and the fuel fan heater 1 is respectively connected with the counterweight body 4 and a forklift cab 9 through a mounting bracket 2.
The lower side of the fuel fan heater 1 is provided with an air inlet filter 11 and an exhaust pipe 12, one end of the air inlet filter 11 is inserted into a sleeve 21, and the other end of the air inlet filter 11 is connected to the left lower side of the fuel fan heater 1 through a section of bent pipe. The exhaust pipe 12 is an S-shaped bent pipe, the lower end of the exhaust pipe 12 passes through the exhaust pipe hole 231 and enters the balance weight body 4, and exhaust gas of the fuel fan heater 1 is discharged below the balance weight body 4.
The right side of the fuel oil fan heater 1 is connected with one ends of four warm air outlet pipes 3 with the same length, the other ends of the warm air outlet pipes 3 are connected to a warm air mixing box 5, and the bottom of the warm air mixing box 5 is connected to a mixing box hole 273 through four screws. The front side surface of the warm air mixing box 5 is connected with a warm air supply pipe 6, and the warm air supply pipe 6 is connected with the rear side plate of the forklift cab 9 through a mounting flange 7.
The fuel fan heater 1 is an integral fuel fan heater, has 8L of oil quantity and 0.2L of oil consumption per hour, and can continuously work for 40 hours.
Referring to fig. 4 and 5, the mounting bracket 2 includes a left riser 22, a lower riser 23, a right riser 26, an upper riser 27, and a rear baffle 28. The lower transverse plate 23 and the upper transverse plate 27 are parallel to each other, the left vertical plate 22 and the right vertical plate 26 are vertically connected between the lower transverse plate 23 and the upper transverse plate 27, and the rear baffle 28 is vertically connected to the rear side surfaces of the lower transverse plate 23 and the upper transverse plate 27. The rear baffle 28 serves to strengthen the strength of the bracket on the one hand and form a semi-closed inner cavity in the bracket on the other hand, so that the air inlet system of the integral fuel fan heater is prevented from being influenced by external bad weather and other environments.
The upper cross plate 27 is provided with a rectangular hole 271, four fan heater holes 272 and four mixing box holes 273. Four fan heater holes 272 are used for mounting the fuel fan heater 1. The lower sides of the four corners of the lower cross plate 23 are respectively connected with a mounting support 24, and the lower cross plate 23 is connected with the balance weight body 4 by a screw 25 passing through the central hole of the mounting support 24. The left side of the lower cross plate 23 is provided with an exhaust pipe hole 231. The middle position of the left vertical plate 22 is provided with a sleeve 21, the sleeve 21 is perpendicular to the left vertical plate 22, and the outer end part of the sleeve 21 is welded with an end sealing plate 211. The end sealing plate 211 and the sleeve 21 form a semi-closed space, and protect the air intake process of the air intake filter 11.
When the air heater works, the fuel oil fan heater 1 is started, and the fuel oil fan heater 1 continuously supplies warm air with the temperature of 80-120 ℃ to the forklift cab 9 through the warm air supply pipe 6, so that the temperature in the forklift cab is improved.
The above is not intended to limit the structure, shape, or any form of the present invention. Any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present invention still fall within the scope of the technical solution of the present invention.
Claims (4)
1. The utility model provides a fork truck with integral fuel fan heater, includes balance weight body (4), fork truck automobile body (8), fork truck driver's cabin (9) and hoisting system (10), fork truck driver's cabin (9) are connected to the upside of fork truck automobile body (8), hoisting system (10) are connected to the front end of fork truck driver's cabin (9), balance weight body (4) are connected to the rear end of fork truck driver's cabin (9);
the method is characterized in that: the upper end of the counterweight body (4) is provided with a fuel fan heater (1), and the fuel fan heater (1) is respectively connected with the counterweight body (4) and a forklift cab (9) through a mounting bracket (2); the fuel oil warm air blower (1) is started for half a minute, the temperature of the warm air at the outlet reaches 80-120 ℃, a constant temperature control regulator is arranged, and the proper warm air temperature is regulated according to the requirement to continuously supply warm air to the forklift cab (9); the fuel oil warm air blower (1) adopts indirect combustion, has 100% clean and dry fresh hot air, the circulated air can not be directly contacted with flame, and other harmful substances such as carbon dioxide, carbon monoxide, water vapor and the like after combustion can not be released into the forklift cab (9);
the mounting bracket (2) comprises a left vertical plate (22), a lower transverse plate (23), a right vertical plate (26), an upper transverse plate (27) and a rear baffle plate (28); the lower transverse plate (23) is parallel to the upper transverse plate (27), a left vertical plate (22) and a right vertical plate (26) are vertically connected between the lower transverse plate (23) and the upper transverse plate (27), and the rear baffle plate (28) is vertically connected to the rear side surfaces of the lower transverse plate (23) and the upper transverse plate (27);
the upper transverse plate (27) is provided with a rectangular hole (271), four fan heater holes (272) and four mixing box holes (273); the lower sides of four corners of the lower transverse plate (23) are respectively connected with a mounting support (24), and the lower transverse plate (23) is connected to the balance weight body (4) through a screw (25) penetrating through a central hole of the mounting support (24); an exhaust pipe hole (231) is formed in the left side of the lower transverse plate (23); the middle position of the left vertical plate (22) is provided with a sleeve (21), the sleeve (21) is perpendicular to the left vertical plate (22), and the outer end part of the sleeve (21) is welded with a connecting end sealing plate (211).
2. A forklift with an integral fuel fan heater as claimed in claim 1, wherein: an air inlet filter (11) and an exhaust pipe (12) are arranged on the lower side of the fuel fan heater (1), one end of the air inlet filter (11) is inserted into the sleeve (21), and the other end of the air inlet filter is connected to the left lower side of the fuel fan heater (1) through a section of bent pipe; the exhaust pipe (12) is an S-shaped bent pipe, the lower end of the exhaust pipe (12) penetrates through the exhaust pipe hole (231) to enter the balance weight body (4), and exhaust gas of the fuel fan heater (1) is discharged below the balance weight body (4).
3. A forklift with an integral fuel fan heater as claimed in claim 1, wherein: the right side of the fuel oil fan heater (1) is connected with one end of four warm air outlet pipes (3) with the same length, the other end of each warm air outlet pipe (3) is connected to a warm air mixing box (5), and the bottom of each warm air mixing box (5) is connected to a mixing box hole (273) through four screws; the front side surface of the warm air mixing box (5) is connected with a warm air supply pipe (6), and the warm air supply pipe (6) is connected with the rear side plate of the forklift cab (9) through a mounting flange (7).
4. A forklift with an integral fuel fan heater as claimed in claim 1, wherein: the fuel fan heater (1) is an integral fuel fan heater, and is provided with 8L of oil quantity and 0.2L of oil consumption per hour.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810067196.4A CN108332418B (en) | 2018-01-24 | 2018-01-24 | Fork truck with integral fuel fan heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810067196.4A CN108332418B (en) | 2018-01-24 | 2018-01-24 | Fork truck with integral fuel fan heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108332418A CN108332418A (en) | 2018-07-27 |
| CN108332418B true CN108332418B (en) | 2023-10-03 |
Family
ID=62925482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810067196.4A Active CN108332418B (en) | 2018-01-24 | 2018-01-24 | Fork truck with integral fuel fan heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108332418B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7070648B1 (en) | 2020-12-07 | 2022-05-18 | ブラザー工業株式会社 | air conditioner |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003200729A (en) * | 2002-01-09 | 2003-07-15 | Chuetsu Tsuun Kk | Air-conditioner for vehicle |
| CN201633497U (en) * | 2010-03-26 | 2010-11-17 | 重庆长安汽车股份有限公司 | Air-conditioning and heating device of electric automobile |
| JP2011073476A (en) * | 2009-09-29 | 2011-04-14 | Mitsubishi Fuso Truck & Bus Corp | Combustion unit |
| CN201980045U (en) * | 2011-02-28 | 2011-09-21 | 中国一拖集团有限公司 | Warm air blower used for tractor cabs |
| CN202829469U (en) * | 2011-11-11 | 2013-03-27 | 浙江尤恩叉车股份有限公司 | Large-tonnage internal combustion fork truck employing energy saving technology |
| CN203237002U (en) * | 2013-05-17 | 2013-10-16 | 山推工程机械股份有限公司 | Extremely cold engineering machine cab air heating system |
| CN203404965U (en) * | 2013-08-07 | 2014-01-22 | 无锡市凯龙汽车设备制造有限公司 | Heater for automobile fuel or gas heating system |
| CN206299423U (en) * | 2016-12-25 | 2017-07-04 | 北奔重型汽车集团有限公司 | A kind of liquid-heating system of air-cooled car |
| CN207990970U (en) * | 2018-01-24 | 2018-10-19 | 安徽合力股份有限公司 | A kind of fork truck with monoblock type fuel heater unit |
-
2018
- 2018-01-24 CN CN201810067196.4A patent/CN108332418B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003200729A (en) * | 2002-01-09 | 2003-07-15 | Chuetsu Tsuun Kk | Air-conditioner for vehicle |
| JP2011073476A (en) * | 2009-09-29 | 2011-04-14 | Mitsubishi Fuso Truck & Bus Corp | Combustion unit |
| CN201633497U (en) * | 2010-03-26 | 2010-11-17 | 重庆长安汽车股份有限公司 | Air-conditioning and heating device of electric automobile |
| CN201980045U (en) * | 2011-02-28 | 2011-09-21 | 中国一拖集团有限公司 | Warm air blower used for tractor cabs |
| CN202829469U (en) * | 2011-11-11 | 2013-03-27 | 浙江尤恩叉车股份有限公司 | Large-tonnage internal combustion fork truck employing energy saving technology |
| CN203237002U (en) * | 2013-05-17 | 2013-10-16 | 山推工程机械股份有限公司 | Extremely cold engineering machine cab air heating system |
| CN203404965U (en) * | 2013-08-07 | 2014-01-22 | 无锡市凯龙汽车设备制造有限公司 | Heater for automobile fuel or gas heating system |
| CN206299423U (en) * | 2016-12-25 | 2017-07-04 | 北奔重型汽车集团有限公司 | A kind of liquid-heating system of air-cooled car |
| CN207990970U (en) * | 2018-01-24 | 2018-10-19 | 安徽合力股份有限公司 | A kind of fork truck with monoblock type fuel heater unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108332418A (en) | 2018-07-27 |
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