CN110745058A - Internal split type meal reheating vehicle and operation method - Google Patents
Internal split type meal reheating vehicle and operation method Download PDFInfo
- Publication number
- CN110745058A CN110745058A CN201911158168.4A CN201911158168A CN110745058A CN 110745058 A CN110745058 A CN 110745058A CN 201911158168 A CN201911158168 A CN 201911158168A CN 110745058 A CN110745058 A CN 110745058A
- Authority
- CN
- China
- Prior art keywords
- heating box
- steam
- heating
- reheating
- temperature
- 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.)
- Pending
Links
- 235000012054 meals Nutrition 0.000 title claims abstract description 35
- 238000003303 reheating Methods 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 134
- 235000013305 food Nutrition 0.000 claims abstract description 17
- 238000004321 preservation Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 238000010248 power generation Methods 0.000 claims description 16
- 230000008020 evaporation Effects 0.000 claims description 4
- 238000001704 evaporation Methods 0.000 claims description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000446 fuel Substances 0.000 claims description 3
- 239000000295 fuel oil Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 239000003921 oil Substances 0.000 claims description 3
- 239000002918 waste heat Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010025 steaming Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/04—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/22—Methods of steam generation characterised by form of heating method using combustion under pressure substantially exceeding atmospheric pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Transportation (AREA)
- Public Health (AREA)
- Food Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cookers (AREA)
Abstract
An internal split type meal reheating vehicle and an operation method thereof, comprising a bottom chassis, a carriage, a power taking and generating system, a steam generator and a heating box; the fast heating and heat preservation of the meal are realized through the vehicle-mounted steam generator and the heating box, the clamping structure on the heating box can directly clamp the heating box on the carriage to directly heat, and the vehicle can heat when moving; after the heating is accomplished, can be quick take off the heating cabinet from the carriage, the heating is convenient, and is quick, and the heating food is of high quality, light in weight, small, characteristics such as the miniaturized lightweight of being convenient for.
Description
Technical Field
The invention belongs to the technical field of heating and heat preservation of meals, and particularly relates to an internal split type meal reheating vehicle and an operation method.
Background
With the development of society, office workers increasingly need fast, safe and environment-friendly meal delivery service; the scenes of field construction, disaster relief and the like also need to supply cooked food quickly. In the prior art of food heating, the technologies of a steam cabinet, an electromagnetic oven, a light wave oven, a microwave oven, a gas stove, a diesel stove and the like are mature. The mode of steam heating is preferentially adopted to the demand of outdoor use and avoiding interference.
In the prior art, the heat-preservation dining car can provide heat-preservation food for people at any time and any place, and is widely applied in life. The existing instant heating heat preservation dining car mostly adopts an electric steaming cabinet, an open fire stove steaming cabinet and the like, occupies more space, has low heating efficiency, uneven heating, slow heating and inconvenient and movable deployment.
Disclosure of Invention
The invention aims to provide an internal split type meal reheating trolley and an operation method thereof, and solves the problems that an existing heating and heat-preserving trolley is low in heating efficiency, uneven in heating and slow in heating due to the fact that an electric heating pipe is mounted mostly, heating cannot be conducted during travelling, and the whole trolley needs to be started to heat as long as part of the trolley is heated.
The purpose of the invention is realized by the following technical scheme:
an internal split type meal reheating trolley comprises a chassis, a power generation system, a carriage, at least one evaporation generator, at least one heating box and at least one set of steam pipeline;
the carriage is arranged on the chassis;
the power generation system is arranged at the bottom of the chassis;
the evaporation generator and the heating box are arranged in the carriage;
the steam generator is connected with the heating box through a steam pipeline.
Further: the steam generator comprises an oil-fired boiler, a water tank and a water pump, and the oil-fired boiler, the water tank and the water pump are communicated through a steam pipeline in sequence;
the steam generator is powered by fuel oil or alcohol liquid fuel.
Further: the steam generator is electrically connected with the power generation system, electric energy is converted into heat energy to generate steam, and the steam is heated to the heating box through the steam pipe.
Further: the power generation system supplies power for the whole vehicle, and is a power takeoff generator;
the power takeoff generator is fixedly connected to the bottom of the chassis.
Further: the power generation system is externally connected with a municipal power supply.
Further: the heating box is fixed with the carriage through the quick-connecting buckle.
Further: the heating box is connected with the steam pipeline through a quick connector.
Further: the top of the heating box is provided with an exhaust hole.
Further: the heating box is internally provided with a temperature sensor, and the outer side of the heating box is provided with a temperature display device for collecting and displaying the real-time temperature in the heating box.
An operation method of an internal split type meal reheating vehicle specifically comprises the following steps:
the power generation system provides electric energy for the whole vehicle;
communicating at least one heating box and at least one set of steam pipelines with a steam generator;
filling oil, adding water and checking circuit connection for the steam generator, and starting the steam generator;
after a period of time, the steam generator generates steam, and the steam flows to the heating box through the steam pipeline;
determining a heating box to be started according to the requirement, opening a pipeline switch, and starting the started heating box to heat food;
high-temperature steam enters the heating box from the quick-connection joint at the lower part of the heating box, and low-temperature steam after heating food is exhausted from the exhaust hole at the upper part of the heating box;
a temperature sensor arranged in the heating box acquires the temperature in the heating box in real time, displays the temperature on a temperature display device arranged outside, and can also transmit temperature information to a vehicle controller;
stopping the steam generator after the set heating temperature or the set heating time is reached;
the waste heat steam is continuously led to the heating box, and the temperature in the heating box is further kept through the heat insulation material of the heating box after being raised;
after the vehicle arrives at the use area, if the dining time is reached, the heating box is opened to take out the heated meal for further eating;
if the dining time is not reached or the meal needs to be sent to the next region, the heating box is directly taken down for on-site heat preservation and storage, and the internal split type meal reheating and heat preserving trolley can further carry out the meal sending task to the next dining place.
Compared with the prior art, the beneficial effect that this application has is:
the fast heating and heat preservation of food are realized through the vehicle-mounted steam generator and the heating box, the clamping structure on the heating box can directly clamp the heating box on the carriage for heating, the vehicle can carry out heating during traveling, and after the heating is finished, the heating box can be fast taken down from the carriage, so that the heating is convenient and fast, the quality of the heated food is good, the weight is light, the volume is small, the miniaturization and the light weight are convenient;
further: the heating box is movably designed, is fixed with the carriage through a bayonet and is communicated with the steam pipeline through a quick connector, and high-temperature steam generated in the steam generator can enter the heating box to heat food;
further: the heating box is convenient to dismount or mount on a carriage;
further: high-temperature steam enters the heating box from the quick connector at the lower part of the heating box, and low-temperature steam which heats food is exhausted from the exhaust hole at the upper part of the heating box.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a thermal image structure according to the present invention.
Wherein: 1. a chassis; 2. a carriage; 3. a power take-off power generation system; 4. a steam generator; 5. a heating box; 6. a temperature sensor; 7. a temperature display device; 8. a mains supply interface; 9. a steam line; 10. a quick-connect joint; 11. a quick-connection bayonet; 12. hanging a lug; 13. and (4) exhausting holes.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings:
as shown in fig. 1, an internal split type meal reheating cart comprises a chassis 1, a carriage 2, a power taking and generating system 3, a steam generator 4, a heating box 5 and a mains supply interface 8.
The chassis 1 is used as a bearing platform of the meal reheating thermal insulation vehicle, and the carriage 2 is arranged on the chassis 1 and is used as an accommodating space of operation equipment; the power taking and generating system 3 is arranged at the lower part of the chassis 1 and provides power for the whole vehicle movement mechanism.
The mains supply interface 8 is located at the rear of the chassis 1.
The steam generator 4 comprises an oil-fired boiler, a water tank and a water pump, and the oil-fired boiler, the water tank and the water pump are communicated through a steam pipeline in sequence.
The steam generator 4 is powered by fuel oil or alcohol liquid fuel, and steam is generated by the steam generator 4 and is led to the heating box 5 through a pipeline.
The steam generator 4 is arranged in the middle, at the tail or at other positions of the carriage 2; a plurality of heating boxes 5 are provided at the left, right, and rear sides of the vehicle compartment 2 with the doors facing outward.
The heating box 5 is fixed on the carriage through the quick-connection bayonet 11, and the two sides of the heating box 5 are provided with the hanging lugs 12 for assisting in carrying the heating box 5.
The heating box 5 is designed to be movable and is fixed with the carriage through the quick-connection bayonet 11, and the heating box is conveniently detached from or installed on the carriage 2.
The steam pipeline 9 is arranged in the carriage 2, the steam generator 4 and the heating box 5 are connected with the quick connector 10 through the steam pipeline 9, and high-temperature and high-pressure steam generated in the steam generator 4 enters the heating box 5 through the steam pipeline 9 and is used for heating meals; the steam line 9 is provided with valves which control and regulate the steam pressure and the steam quantity introduced into each heating chamber 5. High-temperature steam enters the heating box 5 from the quick connector 10 at the lower part of the heating box 5, and low-temperature steam after heating food is exhausted from the exhaust hole 13 at the upper part of the heating box.
The steam pipeline 9 realizes micro-pressure through the cut-off device, the steam temperature can reach 105 ℃, and the heating speed is higher while the heat utilization efficiency is improved. Because the pipeline is of an unsealed structure, the whole set of equipment does not belong to the pressure container class, and the use safety is higher.
The inside temperature sensor 6 that is provided with of heating cabinet 5, the outside sets up temperature display device 7, can gather and show the inside real-time temperature of heating cabinet 5.
The plurality of heating boxes 5 provided in the vehicle compartment may be activated simultaneously, or may be activated partially or in groups as needed.
The heating box 5 comprises six surfaces, each surface is made of a heat-insulating material, the thickness of the heat-insulating material is 2-4cm, preferably the thickness of the heat-insulating material is 3cm, and the heat-insulating material is made of foamed polyurethane or other heat-insulating materials.
The steam generator 4 can also use electric energy as power, the electric energy is converted into heat energy to generate steam, and the steam is communicated to the heating box through a pipeline.
The power generation system 3 provides electric energy for the whole vehicle, is mainly used for driving moving parts such as a water pump, an oil-fired boiler and the like, and has 2 electric energy sources, wherein the first method is that a power take-off generator is additionally arranged on a vehicle chassis to generate electric energy; the second is under the parking state, provide the electric energy through external commercial power.
The operation method of the internal split type meal reheating vehicle specifically comprises the following steps:
under the condition that commercial power exists and a fixed point is guaranteed, the commercial power is connected to provide electric energy for the whole vehicle; under the condition of no commercial power or the condition of moving and heating, a vehicle engine is started, and the power take-off power generation system 3 is turned on to provide electric energy for the whole vehicle.
The heating box 5 is arranged and fixed firmly by the fast bayonet 11.
The steam line 9 is connected so that the steam generator 4 and the heating chamber 5 are connected by the steam line 9 and the quick-connect coupling 10, and the valve on the steam line 9 is opened.
The steam generator 4 is started by adding oil, water and checking the circuit connection for the steam generator 4.
After a certain time, the steam generator 4 generates steam, which flows through the steam line 9 to the heating chamber 5.
The heating box 5 to be activated is determined as required, and the pipeline switch is turned on, and the activated heating box 5 starts to heat the food.
High-temperature steam enters the heating box 5 from the quick connector 10 at the lower part of the heating box 5, and low-temperature steam after heating food is exhausted from the exhaust hole 13 at the upper part of the heating box, so that the temperature in the heating box 5 rises in the process, and the food is heated.
The temperature sensor 6 arranged in the heating box 5 collects the temperature in the heating box 5 in real time, and displays the temperature on the temperature display device 7 arranged outside, and can also transmit the temperature information to the vehicle controller.
After the set heating temperature or the set heating time is reached, the steam generator 4 is stopped.
The waste heat steam is continuously led to the heating box 5, and the temperature in the heating box 5 is further kept warm through the heat preservation material of the heating box 5 after rising.
After the vehicle arrives at the use area, if the dining time is reached, the heating box 5 is opened to take out the heated meal for further eating; if the dining time is not reached or the meal needs to be sent to the next region, the heating box 5 is directly taken down for on-site heat preservation and storage, and the internal split type meal reheating and heat preserving trolley can further carry out the meal sending task to the next dining place.
The cart may further be provided with hot water via a steam generator 4 if the service point requires hot water.
It is noted that relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that an article or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above description is merely exemplary of the present application and is presented to enable those skilled in the art to understand and practice the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
It is to be understood that the present application is not limited to what has been described above, and that various modifications and changes may be made without departing from the scope thereof. The scope of the application is limited only by the appended claims.
Claims (10)
1. An internal split type meal reheating trolley is characterized by comprising a chassis (1), a power generation system, a carriage (2), at least one evaporation generator, at least one heating box (5) and at least one set of steam pipeline (9);
the carriage (2) is arranged on the chassis (1);
the power generation system is arranged at the bottom of the chassis (1);
the evaporation generator and the heating box (5) are arranged inside the carriage (2);
the steam generator (4) is connected with the heating box (5) through a steam pipeline (9).
2. The internal split type meal reheating vehicle according to claim 1, wherein the steam generator (4) comprises an oil-fired boiler, a water tank and a water pump, and the oil-fired boiler, the water tank and the water pump are communicated with each other through a steam pipeline (9) in sequence;
the steam generator (4) is powered by fuel oil or alcohol liquid fuel.
3. The internal split type meal reheating vehicle according to claim 1, wherein the steam generator (4) is electrically connected with a power generation system, steam is generated by converting electric energy into heat energy, and the steam is heated to the heating box (5) through a steam pipeline (9).
4. The internal split type meal reheating vehicle as claimed in claim 1, wherein the power generation system supplies power for the whole vehicle, and the power generation system is a power takeoff generator;
the power takeoff generator is fixedly connected to the bottom of the chassis (1).
5. The internal split type meal reheating vehicle of claim 1, wherein the power generation system is an external municipal power supply.
6. The internal split type meal reheating trolley according to claim 1, wherein the heating box (5) is fixed with the carriage (2) through a quick-connection buckle.
7. An internal split reheat car as claimed in claim 1, wherein the heating tank (5) is connected to the steam line (9) through a quick connect coupling (10).
8. The internal split type meal reheating trolley according to claim 1, wherein the top of the heating box (5) is provided with an exhaust hole (13).
9. The internal split type meal reheating trolley according to claim 1, wherein a temperature sensor (6) is arranged inside the heating box (5), and a temperature display device (7) is arranged outside the heating box for collecting and displaying real-time temperature inside the heating box (5).
10. An operation method of an internal split type meal reheating trolley is characterized by comprising the following steps:
the power generation system provides electric energy for the whole vehicle;
communicating at least one heating tank (5) and at least one set of steam lines (9) with a steam generator (4);
the method comprises the steps of adding oil and water into a steam generator (4), checking circuit connection, and starting the steam generator (4);
after a period of time, the steam generator (4) generates steam which flows to the heating box (5) through the steam pipeline (9);
determining a heating box (5) needing to be started according to the requirement, opening a pipeline switch, and starting the started heating box (5) to heat food;
high-temperature steam enters the heating box (5) from a quick connector (10) at the lower part of the heating box (5), and low-temperature steam after heating food is exhausted from an exhaust hole (13) at the upper part of the heating box (5), so that the temperature in the heating box (5) rises and the food is heated;
a temperature sensor (6) arranged in the heating box (5) collects the temperature in the heating box (5) in real time, displays the temperature on a temperature display device (7) arranged outside, and can also transmit temperature information to a vehicle controller;
after the set heating temperature or the set heating time is reached, the steam generator (4) is stopped;
the waste heat steam is continuously led to the heating box (5), and the temperature in the heating box (5) is further kept warm through the heat preservation material of the heating box (5) after being raised;
after the vehicle arrives at the use area, if the dining time is reached, the heating box (5) is opened to take out the heated meal for further eating;
if the dining time is not reached or the meal needs to be sent to the next region, the heating box (5) is directly taken down for on-site heat preservation and storage, and the internal split type meal reheating and heat preserving trolley can further carry out the meal sending task to the next dining place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911158168.4A CN110745058A (en) | 2019-11-22 | 2019-11-22 | Internal split type meal reheating vehicle and operation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911158168.4A CN110745058A (en) | 2019-11-22 | 2019-11-22 | Internal split type meal reheating vehicle and operation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110745058A true CN110745058A (en) | 2020-02-04 |
Family
ID=69284348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911158168.4A Pending CN110745058A (en) | 2019-11-22 | 2019-11-22 | Internal split type meal reheating vehicle and operation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110745058A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111493529A (en) * | 2020-04-24 | 2020-08-07 | 新石器慧通（北京）科技有限公司 | Heating cabinet and unmanned vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003135170A (en) * | 2001-11-08 | 2003-05-13 | Nichiwa Denki Kk | Meal carrying and serving system, and food cooling and heating set |
| CN201816498U (en) * | 2010-08-09 | 2011-05-04 | 菲林投资有限公司 | Movable dining car |
| CN103637706A (en) * | 2013-11-28 | 2014-03-19 | 杭州东城电子有限公司 | Working dinner storage box with disinfection and heating function |
| CN204071710U (en) * | 2014-07-30 | 2015-01-07 | 叶枝任 | The steamer that a kind of structure is improved |
| CN109058960A (en) * | 2018-08-20 | 2018-12-21 | 东莞市舜尧能源科技有限公司 | The method of superheated steam is generated under a kind of steam generation facility and condition of normal pressure |
| CN211139146U (en) * | 2019-11-22 | 2020-07-31 | 中国人民解放军32181部队 | Internal split type meal reheating vehicle |
-
2019
- 2019-11-22 CN CN201911158168.4A patent/CN110745058A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003135170A (en) * | 2001-11-08 | 2003-05-13 | Nichiwa Denki Kk | Meal carrying and serving system, and food cooling and heating set |
| CN201816498U (en) * | 2010-08-09 | 2011-05-04 | 菲林投资有限公司 | Movable dining car |
| CN103637706A (en) * | 2013-11-28 | 2014-03-19 | 杭州东城电子有限公司 | Working dinner storage box with disinfection and heating function |
| CN204071710U (en) * | 2014-07-30 | 2015-01-07 | 叶枝任 | The steamer that a kind of structure is improved |
| CN109058960A (en) * | 2018-08-20 | 2018-12-21 | 东莞市舜尧能源科技有限公司 | The method of superheated steam is generated under a kind of steam generation facility and condition of normal pressure |
| CN211139146U (en) * | 2019-11-22 | 2020-07-31 | 中国人民解放军32181部队 | Internal split type meal reheating vehicle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111493529A (en) * | 2020-04-24 | 2020-08-07 | 新石器慧通（北京）科技有限公司 | Heating cabinet and unmanned vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102758706B (en) | Engine oil tank heating device | |
| CN211139146U (en) | Internal split type meal reheating vehicle | |
| CN110745058A (en) | Internal split type meal reheating vehicle and operation method | |
| CN202914959U (en) | Anti-freezing and heat-tracing system for outdoor pipeline | |
| CN101818947A (en) | Solar oil heat conducting and supplying device | |
| CN107288744A (en) | Cogenerator and power supply heat supply method based on liquid hydrogen source and hydrogen internal combustion engine | |
| WO2013143041A1 (en) | Heat-radiating internal-circulation power generation device | |
| CN206670038U (en) | Cryogenically heat boiler in one kind | |
| CN113685850B (en) | Hydrogen mixing energy-saving stove | |
| CN211166630U (en) | Heating and heat-insulating dining car in groups | |
| CN204254242U (en) | Fuel gas vehicle and vehicle-mounted bottle thereof | |
| CN207751023U (en) | The multi-function heating device of modular combination | |
| CN110723055A (en) | Grouped heating and heat-preserving dining car and grouped heating method thereof | |
| CN210055650U (en) | Steam engine for kitchen | |
| CN106225219B (en) | A kind of electric heating carburetion equipment | |
| CN2900833Y (en) | Fuel tube with electric heating element | |
| CN206449864U (en) | A kind of heating roller electric heating system | |
| CN213361881U (en) | Low-energy-consumption pressurization device for LNG unloading | |
| CN216064072U (en) | Intelligence environmental protection gas heating cabinet | |
| CN209090231U (en) | A kind of movable dining car | |
| CN215372546U (en) | Novel low-nitrogen fuel gas molten salt heating device | |
| CN104110984B (en) | Nanometer physics and chemistry heating power device and the heat power equipment containing this heating power device | |
| CN210921784U (en) | Heat insulation structure of hot water boiler | |
| CN201672573U (en) | Alcohol-based liquid fuel gasifier | |
| CN203962197U (en) | A kind of thermal powerplant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200204 |