CN213144645U - Water heating type parking heater - Google Patents
Water heating type parking heater Download PDFInfo
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- CN213144645U CN213144645U CN202020787122.0U CN202020787122U CN213144645U CN 213144645 U CN213144645 U CN 213144645U CN 202020787122 U CN202020787122 U CN 202020787122U CN 213144645 U CN213144645 U CN 213144645U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 238000010438 heat treatment Methods 0.000 title claims abstract description 28
- 238000002485 combustion reaction Methods 0.000 claims abstract description 29
- 238000001514 detection method Methods 0.000 claims abstract description 24
- 238000012546 transfer Methods 0.000 claims abstract description 19
- 239000004020 conductor Substances 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 6
- 239000012530 fluid Substances 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 27
- 238000012545 processing Methods 0.000 claims description 26
- 239000010425 asbestos Substances 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 6
- 229910052895 riebeckite Inorganic materials 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 230000009970 fire resistant effect Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 15
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model discloses a water heating type parking heater, which comprises a heater body and a temperature detection device, wherein the heater body comprises a combustion chamber, a heat exchange chamber and an air supply cabin, the air supply cabin provides combustion-supporting gas for the combustion chamber, and the combustion chamber transfers heat to the heat exchange chamber so as to improve the temperature of fluid in the heat exchange chamber; the heat transfer chamber includes heat transfer conductor and heat transfer chamber shell, it is protruding to be provided with the screw thread on the heat transfer conductor outer wall, be provided with temperature-detecting device on the heat transfer chamber shell, water inlet and delivery port, temperature-detecting device set up in delivery port department. Through the utility model discloses a set up and guaranteed just automatic shutdown after parking heater heats the circulating water to the uniform temperature, protruding through the screw thread that sets up on heat exchanging conductor outer wall, realized treating that the heating liquid is along the directional flow of interval between the screw thread, liquid accomplishes heating cycle after the route flows, has improved heating efficiency.
Description
Technical Field
The utility model relates to the technical field of auto-parts, especially, relate to a hot-water heating type parking heater.
Background
The parking heater is an on-board heating device independent of the automobile engine, and has its own fuel piping, electric circuit, combustion heating device, control device, and the like. The engine and the cab of the automobile parked in the low-temperature cold environment in winter can be preheated without starting the engine; the cold start abrasion of the automobile is thoroughly eliminated; the parking heater can be divided into a water heating heater and an air heater according to media; in different seasons, the temperature required by the vehicle-mounted water tank is the same, so that the parking heater also needs to have certain temperature regulation capacity; in addition, the existing water heating type parking heater is not easy to be ignited by a spark plug due to the influence of cold air on oil gas in cold winter; the heat transfer efficiency is lower in the existing parking heater, the heating in the heat exchange chamber is uneven, the heating time is too long, and the oil gas loss is large.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a water heating type parking heater.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a water heating type parking heater comprises a heater body, a temperature detection device and a control system, and is characterized in that the heater body comprises a combustion chamber, a heat exchange chamber and an air supply chamber, wherein the air supply chamber provides combustion-supporting gas for the combustion chamber, and the combustion chamber transfers heat to the heat exchange chamber so as to improve the temperature of fluid in the heat exchange chamber;
the heat exchange chamber comprises a heat exchange conductor and a heat exchange chamber shell, the outer wall of the heat exchange conductor is provided with a thread protrusion, and the heat exchange chamber shell is provided with a temperature detection device, a water inlet and a water outlet.
Preferably, the parking heater arrangement is further provided with a control system,
the control system comprises an external data receiving module, a data transmission module, a data processing module and a power supply module; the power supply module supplies power to the external data receiving module and the data processing module;
the data transmission module comprises an internal data transmission module and an external data transmission module, and the internal data transmission module is connected with the temperature detection device and used for receiving temperature detection data of the temperature detection device;
the internal data transmission module is also connected with the data processing module and transmits temperature detection data to the data processing module, the data processing module transmits a signal to the oil delivery port when the temperature detection data reaches preset temperature data, the oil delivery port stops inputting, and the external data transmission module receives the signal of the external data receiving module and inputs the signal to the signal processing module according to the preset data.
Preferably, the external data receiving module 31 includes a SIM card slot and a GPRS communication module, and the GPRS receives the short message data received by the SIM card, and transmits the data to the data processing module as preset data.
Preferably, the temperature sensor detection data is connected with the output processing module through an AD conversion interface via an internal data transmission module, and the data processing module is an STM8S208 single chip microcomputer.
Preferably, the temperature detection device is a temperature sensor, is arranged at the water outlet and on the heat exchange chamber shell, and is respectively used for detecting the water outlet temperature data and the temperature of the liquid in the heat exchange chamber.
Preferably, the combustion chamber is further provided with an oil gas collecting device, the oil gas collecting device is arranged inside the combustion chamber, and the gas collecting device is an asbestos fire-resistant layer.
Preferably, the height of the thread bulge is equal to the distance between the heat exchange chamber shell and the heat exchange conductor.
Preferably, the number of the thread protrusions is 4-6.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. the utility model discloses in, through the control system who sets up, guaranteed the controllability of circulating water temperature, the user can set up the heating temperature of combustion chamber to the circulating water through actual conditions in the environment of difference.
2. The utility model discloses in, through the arc ventilation pipeline of the slope that sets up, guaranteed air at first with the inner wall direct contact of combustion chamber in air supply process, its wind direction is along the inner wall motion, makes the burning of oil gas more stable.
3. The utility model discloses in, through the asbestos flame retardant coating that sets up, guaranteed when the combustion chamber is started for the first time, can guarantee that oil gas concentrates on distributing on the asbestos flame retardant coating, mode oil gas diffusion avoids the phenomenon of failure of striking sparks to produce.
4. The utility model discloses in, through the screw thread arch that sets up on the heat transfer conductor outer wall, realized treating that the heating liquid flows along the interval orientation between the screw thread, liquid accomplishes heating cycle after the route flows, has improved heating efficiency.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic view of an internal system of a parking heater according to the present invention;
FIG. 2 is a schematic view of a parking heater combustion chamber structure provided by the present invention;
fig. 3 is a development view of the parking heater structure according to the present invention.
In the figure:
1. a heater body; 11. sealing the housing; 12. an air supply cabin; 121. a fan motor; 122. an air supply outlet; 123 fans; 124. an air outlet; 13. a combustion chamber; 131; an ignition plug; 132. a combustion chamber; 133. a gas collection device; 14. a heat exchange chamber; 141. a heat transfer conductor; 142. a water inlet; 144. a heat exchange chamber housing; 145; a water outlet; 2. a temperature detection device; 3. a control system; 31. an external data receiving module; 32. a data transmission module; 321. an internal data transmission module; 322. an external data transmission module; 33. a data processing module; 34. a power supply module; 4. an oil delivery control port.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
With reference to figures 1-3 of the drawings,
a water heating type parking heater comprises a heater body 1, a temperature detection device 2 and a control system 3, wherein the heater body 1 comprises a combustion chamber 13, a heat exchange chamber 12 and an air supply cabin 14, the air supply cabin 14 provides combustion-supporting gas for the combustion chamber 13, and the combustion chamber 13 transfers heat to the heat exchange chamber 12 so as to improve the temperature of fluid in the heat exchange chamber 12;
wherein, fan motor 121 in the air supply cabin 12 drives the fan 123, make the fan 123 rotate, to continuously introduce the outside air into the cabin from the supply-air outlet 122, and convey to the combustion chamber 13, the combustion chamber 13 is through the oil inlet, atomize the oil gas, burn continuously in the combustion chamber 132 after igniting by the ignition plug 131, provide heat for the heat exchange chamber 14 continuously, wherein after the heat transfer conductor 141 in the heat exchange chamber receives the heat, heat the circulating water in the heat exchange chamber 14, in the course of heating, the rivers will enter from the water inlet 142, flow along the spiral orbit in the heat transfer conductor 141, flow out by the water outlet 145 after reaching the preset temperature, finish the duty cycle;
in other embodiments, the number of turns of the thread projection of the heat exchange conductor 141 is 5, and the height of the thread projection is 80% -100% of the distance between the heat exchange conductor 141 and the heat exchange chamber shell 144;
in this case, the temperature detecting device 2 is a temperature sensor, and is respectively disposed at the water outlet 145 and on the heat exchange chamber housing 144, and the temperature detector at the water outlet 145 is used for detecting whether the heated water flow meets a predetermined temperature; two temperature sensors on the heat exchange chamber shell 144 penetrate through the wall of the heat exchange chamber shell and penetrate into the track of the water flow of the heat exchange chamber 12, and the distance between the two temperature sensors is the distance between two adjacent threaded bosses;
in other embodiments, the combustion chamber 132 is further provided with an oil gas collecting device 133 near the oil gas combustion position, and the oil gas collecting device 133 is 5-10CM away from the fire outlet, wherein the fuel gas collecting device 133 is an asbestos refractory layer, and the asbestos refractory layer is provided with uniformly distributed through holes;
the control system 3 comprises an external data receiving module 31, a data transmission module 32, a data processing module 33 and a power supply module 34; the power supply module 34 supplies power to the external data receiving module 31 and the data processing module 33; the control system is a control main board, the external data collection device 31 is an SIM card slot, the data transmission module 32 is an AD conversion chip, the data processing module 33 is a single chip microcomputer, and the power supply module is a 12V or 24V power supply;
the data transmission module 32 includes an internal data transmission module 321 and an external data transmission module 322, the internal data transmission module 321 is connected to the temperature detection device 2 to receive the temperature detection data of the temperature detection device 2, the internal data transmission module 321 is further connected to the data processing module 33 to transmit the temperature detection data to the data processing module 33, that is, the temperature sensor converts the electrical signal into a digital signal through the AD converter and transmits the digital signal to the single chip microcomputer;
when the temperature detection data reaches preset temperature data, the data processing module 33 transmits a signal to the oil delivery control port 4 by the single chip microcomputer, the oil delivery port stops inputting, the preset data is received by the external data transmission module 322, the signal of the external data receiving module 31 is input to the data processing module 31, the external data receiving module 31 comprises an SIM card slot and a GPRS communication module, namely the SIM card slot and the GPRS communication module are used as the external data receiving module, the GPRS communication module reads the content of the short message with the fixed format in the SIM card, the read content is transmitted to the single chip microcomputer storage module through the AD conversion chip to be used as preset data, when the single chip microcomputer reads that the data of the temperature sensor is the same as the preset data, an instruction of stopping operation is sent to the oil delivery port control port, and the oil delivery port stops inputting fuel. The utility model discloses a theory of operation and use flow:
in the standby state of the control system, the power supply module continuously supplies power to the single chip microcomputer and the GPRS communication module, after a short message instruction sent by a user is received, the external data receiving module transmits a signal to the single chip microcomputer, the single chip microcomputer controls the oil delivery port 4 and the ignition plug 131 to be started, flame is generated in the combustion chamber, the single chip microcomputer receives data transmitted by the water outlet temperature sensor in real time, the controller makes a decision, and when the data measured by the sensor is the same as the preset data of the user, the single chip microcomputer sends an instruction to control the oil delivery port to stop supplying oil.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. A water heating type parking heater comprises a heater body and a temperature detection device and is characterized in that the heater body comprises a combustion chamber, a heat exchange chamber and an air supply cabin, wherein the air supply cabin provides combustion-supporting gas for the combustion chamber, and the combustion chamber transfers heat to the heat exchange chamber so as to improve the temperature of fluid in the heat exchange chamber;
the heat transfer chamber includes heat transfer conductor and heat transfer chamber shell, it is protruding to be provided with the screw thread on the heat transfer conductor outer wall, be provided with temperature-detecting device on the heat transfer chamber shell, water inlet and delivery port, temperature-detecting device set up in delivery port department.
2. A water heating type parking heater according to claim 1, wherein the parking heater is further provided with a control system,
the control system comprises an external data receiving module, a data transmission module, a data processing module and a power supply module; the power supply module supplies power to the external data receiving module and the data processing module;
the data transmission module comprises an internal data transmission module and an external data transmission module, and the internal data transmission module is connected with the temperature detection device and used for receiving temperature detection data of the temperature detection device;
the internal data transmission module is also connected with the data processing module and transmits temperature detection data to the data processing module, the data processing module transmits a signal to the oil delivery port when the temperature detection data reaches preset temperature data, the oil delivery port stops inputting, and the external data transmission module receives the signal of the external data receiving module and inputs the signal to the signal processing module according to the preset data.
3. The water heating type parking heater according to claim 2, wherein the external data receiving module comprises an SIM card slot and a GPRS communication module, and the GPRS module receives the short message data received by the SIM card and transmits the data to the data processing module as preset data.
4. The water heating type parking heater according to claim 2, wherein the detection data of the temperature sensor is connected with the output processing module through the internal data transmission module through an AD conversion interface, and the data processing module is an STM8S208 single chip microcomputer.
5. The parking heater of claim 1, wherein the temperature detecting means is a temperature sensor disposed at the outlet and the heat exchange chamber housing for detecting the temperature data of the outlet and the temperature of the liquid in the heat exchange chamber, respectively.
6. The water heating type parking heater according to claim 1, wherein the combustion chamber is further provided with an oil gas collecting device, the oil gas collecting device is arranged inside the combustion chamber, and the oil gas collecting device is an asbestos fire-resistant layer.
7. The water heating type parking heater as claimed in claim 1, wherein the height of the thread protrusion is equal to the distance between the heat exchange chamber housing and the heat exchange conductor.
8. The water heating type parking heater as claimed in claim 1 or 7, wherein the number of turns of the screw thread is 4-6 turns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020787122.0U CN213144645U (en) | 2020-05-13 | 2020-05-13 | Water heating type parking heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020787122.0U CN213144645U (en) | 2020-05-13 | 2020-05-13 | Water heating type parking heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213144645U true CN213144645U (en) | 2021-05-07 |
Family
ID=75709531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020787122.0U Expired - Fee Related CN213144645U (en) | 2020-05-13 | 2020-05-13 | Water heating type parking heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213144645U (en) |
-
2020
- 2020-05-13 CN CN202020787122.0U patent/CN213144645U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210507 |
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| CF01 | Termination of patent right due to non-payment of annual fee |