PL449351A1 - Method for verification and control of a heating device installed especially in sanitary compartments of ambulances, taking into account the heating intensity estimated using the differential method - Google Patents
Method for verification and control of a heating device installed especially in sanitary compartments of ambulances, taking into account the heating intensity estimated using the differential methodInfo
- Publication number
- PL449351A1 PL449351A1 PL449351A PL44935124A PL449351A1 PL 449351 A1 PL449351 A1 PL 449351A1 PL 449351 A PL449351 A PL 449351A PL 44935124 A PL44935124 A PL 44935124A PL 449351 A1 PL449351 A1 PL 449351A1
- Authority
- PL
- Poland
- Prior art keywords
- treq
- temperature
- heating
- sanitary
- ttj
- Prior art date
Links
Classifications
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- 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 devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/0073—Control systems or circuits characterised by particular algorithms or computational models, e.g. fuzzy logic or dynamic models
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G3/00—Ambulance aspects of vehicles; Vehicles with special provisions for transporting patients or disabled persons, or their personal conveyances, e.g. for facilitating access of, or for loading, wheelchairs
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- 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 devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
- B60H1/00878—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices
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- 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
- F24H15/00—Control of fluid heaters
- F24H15/20—Control of fluid heaters characterised by control inputs
- F24H15/208—Temperature of the air after heating
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- 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
- F24H15/00—Control of fluid heaters
- F24H15/40—Control of fluid heaters characterised by the type of controllers
- F24H15/414—Control of fluid heaters characterised by the type of controllers using electronic processing, e.g. computer-based
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Public Health (AREA)
- Computer Hardware Design (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Abstract
Przedmiotem zgłoszenia jest sposób weryfikacji i sterowania urządzeniem grzewczym montowanym zwłaszcza w przedziałach sanitarnych ambulansów uwzględniający intensywność nagrzewania szacowaną za pomocą metody różnicowej, mający zastosowanie w układach elektronicznych sterowania nagrzewaniem ambulansu. Sposób weryfikacji i sterowania urządzeniem grzewczym montowanym zwłaszcza w przedziałach sanitarnych ambulansów uwzględniający intensywność nagrzewania szacowaną za pomocą metody różnicowej, w którym to dokonuje się pomiaru temperatury za pomocą co najmniej jednego czujnika temperatury zamontowanego w punkcie krzyżowania się osi wylotów nagrzewnicy lub w środku noszy, charakteryzuje się tym, że na podstawie ciągu odczytów temperatury {Ttj}0≤j≤n w momentach t0≤t1≤…tn (moment ostatniego pomiaru jest mniejszy niż wymagany czas ogrzewania tn<treq przedziału sanitarnego) wyznacza się wartość estymatora λ określającego efektywność ogrzewania za pomocą wzoru A, gdzie: Tmax — maksymalna temperatura ogrzania; T0 — poziom referencyjny, równy temperaturze początkowej pomiaru; Ttj — wartość temperatury w momencie tj, 0≤j≤n; Treq — minimalny wymagany poziom temperatury po czasie treq; treq — wymagany czas ogrzewania ambulansu, dla którego temperatura przedziału sanitarnego powinna być nie mniejsza niż Treq, następnie wyznacza się minimalną wymaganą efektywność (ogrzewania) przyrostu temperatury przedziału sanitarnego za pomocą wzoru B jeżeli na podstawie obserwacji {Ttj}0≤j≤n oraz tn<treq spełniona jest nierówność odwzorowana wzorem C, to należy zwiększyć moc urządzenia grzewczego, aby w momencie treq temperatura przedziału sanitarnego przekroczyła wymaganą wartość Treq; jeżeli natomiast na podstawie obserwacji {Ttj}0≤j≤n oraz tn<treq spełniona jest nierówność odwzorowana wzorem D, to należy przyjąć, iż minimalna wymagana wielkość temperatury Treq przedziału sanitarnego po czasie treq zostanie osiągnięta.The subject of the application is a method of verifying and controlling a heating device installed especially in sanitary compartments of ambulances, taking into account the heating intensity estimated using the differential method, applicable in electronic systems for controlling ambulance heating. The method of verifying and controlling a heating device installed especially in sanitary compartments of ambulances, taking into account the heating intensity estimated using the differential method, in which the temperature is measured using at least one temperature sensor installed at the point of intersection of the axes of the heater outlets or in the middle of the stretcher, is characterized in that on the basis of a sequence of temperature readings {Ttj}0≤j≤n at moments t0≤t1≤…tn (the moment of the last measurement is less than the required heating time tn<treq of the sanitary compartment), the value of the estimator λ defining the heating efficiency is determined using formula A, where: Tmax — maximum heating temperature; T0 — reference level, equal to the initial temperature of the measurement; Ttj — temperature value at moment tj, 0≤j≤n; Treq — minimum required temperature level after time treq; treq — required ambulance heating time, for which the temperature of the sanitary compartment should be not less than Treq, then the minimum required efficiency (heating) of the increase in the temperature of the sanitary compartment is determined using formula B if, based on the observations {Ttj}0≤j≤n and tn<treq, the inequality represented by formula C is met, then the power of the heating device should be increased so that at moment treq the temperature of the sanitary compartment exceeds the required value Treq; if, on the other hand, on the basis of the observations {Ttj}0≤j≤n and tn<treq, the inequality represented by formula D is met, then it should be assumed that the minimum required value of the temperature Treq of the sanitary compartment after time treq will be achieved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL449351A PL449351A1 (en) | 2024-07-25 | 2024-07-25 | Method for verification and control of a heating device installed especially in sanitary compartments of ambulances, taking into account the heating intensity estimated using the differential method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL449351A PL449351A1 (en) | 2024-07-25 | 2024-07-25 | Method for verification and control of a heating device installed especially in sanitary compartments of ambulances, taking into account the heating intensity estimated using the differential method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL449351A1 true PL449351A1 (en) | 2025-01-20 |
Family
ID=94258804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL449351A PL449351A1 (en) | 2024-07-25 | 2024-07-25 | Method for verification and control of a heating device installed especially in sanitary compartments of ambulances, taking into account the heating intensity estimated using the differential method |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL449351A1 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL372682A1 (en) * | 2005-02-08 | 2006-08-21 | Spółdzielnia Inwalidów Elektron | Electric heater for heating vehicles and trams in particular and electric vehicle heater control system, and for the tram electric heaters in particular |
| US11485195B2 (en) * | 2018-06-29 | 2022-11-01 | Beijing Boe Technology Development Co., Ltd. | Temperature control method and temperature control device |
| CN116811526A (en) * | 2023-07-28 | 2023-09-29 | 江苏大学 | Heat pump system based on robust model prediction and control method thereof |
-
2024
- 2024-07-25 PL PL449351A patent/PL449351A1/en unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL372682A1 (en) * | 2005-02-08 | 2006-08-21 | Spółdzielnia Inwalidów Elektron | Electric heater for heating vehicles and trams in particular and electric vehicle heater control system, and for the tram electric heaters in particular |
| US11485195B2 (en) * | 2018-06-29 | 2022-11-01 | Beijing Boe Technology Development Co., Ltd. | Temperature control method and temperature control device |
| CN116811526A (en) * | 2023-07-28 | 2023-09-29 | 江苏大学 | Heat pump system based on robust model prediction and control method thereof |
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