FR3106652A1 - Self-cleaning for professional kitchen fume extraction ducts. - Google Patents
Self-cleaning for professional kitchen fume extraction ducts. Download PDFInfo
- Publication number
- FR3106652A1 FR3106652A1 FR2000679A FR2000679A FR3106652A1 FR 3106652 A1 FR3106652 A1 FR 3106652A1 FR 2000679 A FR2000679 A FR 2000679A FR 2000679 A FR2000679 A FR 2000679A FR 3106652 A1 FR3106652 A1 FR 3106652A1
- Authority
- FR
- France
- Prior art keywords
- cleaning
- extraction ducts
- self
- fume extraction
- kitchen fume
- 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.)
- Granted
Links
- 238000000605 extraction Methods 0.000 title claims abstract description 9
- 238000004140 cleaning Methods 0.000 title abstract description 6
- 239000003517 fume Substances 0.000 title abstract 2
- 239000007921 spray Substances 0.000 claims abstract description 10
- 239000003599 detergent Substances 0.000 claims abstract description 8
- 239000000779 smoke Substances 0.000 claims abstract description 4
- 238000005238 degreasing Methods 0.000 claims description 4
- 239000000126 substance Substances 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000008237 rinsing water Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 230000004224 protection Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/023—Cleaning the external surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
- B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/06—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00 specially designed for treating the inside of hollow bodies
- B05B13/0627—Arrangements of nozzles or spray heads specially adapted for treating the inside of hollow bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/62—Arrangements for supporting spraying apparatus, e.g. suction cups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/65—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits
- B05B15/658—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits the spraying apparatus or its outlet axis being perpendicular to the flow conduit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/90—Cleaning of purification apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
Le système nettoyeur de conduit de cuisine est préconisé pour le nettoyage des conduits d’extraction des fumées des cuisines professionnelles et de désenfumage. Ce système consiste à injecter du produit détergent et de l’eau chaude de rinçage dans des billes de pulvérisation à 350° disposées dans chaque longueur de conduit de 3 mètres espacées de 1 mètre. Ces billes de pulvérisation sont également posées dans les accessoires de raccordement des conduits. Ce système apportera diverses solutions, tel que l’élimination des risques liés aux travaux en hauteur et à l’utilisation des produits chimiques, la réduction du temps de réalisation et de main d’œuvre, et l’allègement du matériel employé. Ce dispositif est conçu pour les cuisines des restaurants, hôtels et collectivités.The kitchen duct cleaning system is recommended for cleaning professional kitchen fume extraction and smoke extraction ducts. This system consists of injecting detergent and hot rinsing water into 350 ° spray balls placed in each 3-meter length of conduit spaced 1 meter apart. These spray balls are also installed in the duct connection accessories. This system will provide various solutions, such as eliminating the risks associated with working at height and the use of chemicals, reducing construction time and labor, and reducing the amount of material used. This device is designed for kitchens in restaurants, hotels and communities.
Description
Cette invention est un dispositif permettant de nettoyer en sécurité les systèmes d’extractions des fumées intégrés actuellement dans les cuisines professionnelles.This invention is a device for safely cleaning the smoke extraction systems currently integrated in professional kitchens.
Il y a injection de détergent dans une bille de pulvérisation de 350° en nombre de 3. Les rampes de pulvérisation s’emboitent par unité de 3 injecteurs. Les contournements d’obstacles sont faits par des accessoires de montage.There is injection of detergent in a 350° spray ball in number of 3. The spray booms fit together in units of 3 injectors. Obstacle bypasses are made by mounting accessories.
Ce système d’extraction dynamique englobant une hotte, un moteur et un conduit en acier galvanisé sur le parcours vertical des bâtiments, est souvent encrassé d’une pellicule de gras, susceptible de déclencher des incendies et entre autre, de dégager des odeurs désagréables pour le voisinage. Le Règlement Sanitaire Départemental Type (RSDT), le Règlement de Sécurité Contre l’Incendie dans les Établissement Recevant du Public (RSCI/ ERP) ainsi que les assureurs, exigent aujourd’hui des usagers de ce système, un nettoyage dégraissage de ces conduits au moins une fois par an.This dynamic extraction system comprising a hood, a motor and a galvanized steel duct on the vertical path of the buildings, is often clogged with a film of grease, liable to start fires and, among other things, to give off unpleasant odors for the neighborhood. The Standard Departmental Health Regulations (RSDT), the Safety Regulations Against Fire in Establishments Receiving the Public (RSCI/ERP) as well as insurers, today require users of this system to clean and degrease these ducts at the less than once a year.
La pratique de cette opération se fait actuellement par des sociétés de nettoyage industrielles au moyen d’un équipement encombrant qui comprend :The practice of this operation is currently done by industrial cleaning companies using bulky equipment that includes:
- un véhicule utilitairea utility vehicle
- un canon à moussea foam cannon
- un compresseur d’airan air compressor
- un laveur haute pression à eau chaudehot water high pressure washer
- un équipement de protection individuel contraignant (harnais, combinaisons, masques etc.)restrictive personal protective equipment (harnesses, suits, masks, etc.)
L’opération est effectuée en dehors des heures de service des cuisines, par un temps clair non pluvieux, car le lavage se fait par le haut du conduit qui se trouve sur le toit de l’immeuble, en injectant un détergeant et en rinçant à haute pression. Le travail dure en moyenne 5 heures pour deux personnes.The operation is carried out outside of kitchen service hours, in clear, non-rainy weather, because washing is done from the top of the pipe on the roof of the building, by injecting a detergent and rinsing with high pressure. The work lasts an average of 5 hours for two people.
Le système que je préconise peut réduire la durée de l’opération de 4 heures. Il permet de pratiquer cette manœuvre sans contraintes d’horaires spécifiques et de météo, il élimine les risques d’accidents de travail liés à l’utilisation des produits chimiques, et aux manœuvres dans des conditions de hauteur. Une seule personne munie de protections basiques peut effectuer l’opération en 1h et sous certaines conditions, les propriétaires des cuisines peuvent la faire eux-mêmes.The system that I recommend can reduce the duration of the operation by 4 hours. It allows this maneuver to be carried out without the constraints of specific timetables and weather conditions, it eliminates the risk of work accidents linked to the use of chemical products, and to maneuvers in height conditions. A single person equipped with basic protections can carry out the operation in 1 hour and under certain conditions, the owners of the kitchens can do it themselves.
L’innovation consiste à équiper les conduits d’extraction d’une rampe de pulvérisation, comprenant 3 billes de pulvérisation à 350° fixes. Cette rampe se pose sur tous le parcours du conduit jusqu’au moteur parfois posé sur le toit (Fig. 8).The innovation consists in equipping the extraction ducts with a spray boom, comprising 3 fixed 350° spray balls. This ramp is placed on all the route of the duct to the motor sometimes placed on the roof (Fig. 8).
Le mécanisme fonctionne à des pressions du réseau d’eau, soit 3,5 bars, et peut supporter des pressions d’injections du détergent ainsi que des pressions d’air pour le séchage pouvant aller jusqu’à 8 bars. Au-dessous de 3,5 bars, une pompe surpresseur est nécessaire. Ce dispositif consistera donc à dégraisser les conduits d’extractions des fumées des cuisines professionnelles grâce à l’injection de détergent dans une bille de pulvérisation à 350°, en nombre de 3 par longueur de rampe de 3 mètres.The mechanism operates at water network pressures, i.e. 3.5 bars, and can withstand detergent injection pressures as well as air pressures for drying up to 8 bars. Below 3.5 bar, a booster pump is required. This device will therefore consist of degreasing the smoke extraction ducts of professional kitchens by injecting detergent into a spray ball at 350°, in number of 3 per 3 meter boom length.
La procédure consistera à injecter un détergent par le bas au niveau de la cuisine : l’opération durera en moyenne 15 minutes. Dans un second temps, on branchera l’eau chaude du réseau d’eau par le même canal pendant 15 minutes pour rincer le conduit. Les eaux usagées sont dirigées automatiquement vers un vase récupérateur à la base du conduit (Fig. 7A et 7B) pour être au besoin recyclée. Si nécessaire, il est possible de brancher par le même canal un compresseur d’air pour sécher le conduit : ceci nécessite 15 minutes supplémentaires. La totalité de ces opérations dureront en moyenne 1 heure. L’opérateur certifie le dégraissage à la fin de l’opération avec un coût de revient divisé par 3, et une facture allégée pour le client. La qualité de nettoyage est multipliée par 2 grâce à des injecteurs sphériques posés sur chaque mètre du parcours du conduit : ils permettent l’injection à 350°.The procedure will consist of injecting a detergent from below at the level of the kitchen: the operation will last an average of 15 minutes. In a second step, we will connect the hot water from the water network through the same channel for 15 minutes to rinse the conduit. The waste water is automatically directed to a collection tank at the base of the conduit (Fig. 7A and 7B) to be recycled if necessary. If necessary, an air compressor can be connected via the same channel to dry the duct: this requires an additional 15 minutes. All of these operations will last an average of 1 hour. The operator certifies the degreasing at the end of the operation with a cost price divided by 3, and a reduced invoice for the customer. The quality of cleaning is multiplied by 2 thanks to spherical injectors placed on each meter of the route of the pipe: they allow injection at 350°.
Le coût de l’investissement pour les restaurants hôtels et collectivités pour une rampe en applique sur les conduits existants est de 30% du prix de l’installation initiale. Ce prix englobe l’achat de la rampe et la pose de celle-ci par des professionnels des travaux en hauteur. Pour les nouvelles installations, la rampe de pulvérisation intégrée est une option qui coûtera 25% de plus du prix du matériel.The investment cost for restaurants, hotels and communities for a ramp applied to existing ducts is 30% of the price of the initial installation. This price includes the purchase of the ramp and its installation by professionals working at height. For new installations, the integrated spray boom is an option that will cost 25% more of the hardware price.
Ce système va révolutionner le dégraissage et l’entretien des conduits d’extractions des cuisines professionnelles. Il éliminera les accidents liés aux travaux en hauteur et les contraintes liées à l’usage des laveurs haute pression équipés d’une chaudière dans des endroits clos, et permettra également des économies d’eau et de détergent.This system will revolutionize the degreasing and maintenance of professional kitchen extraction ducts. It will eliminate accidents related to work at height and the constraints related to the use of high pressure washers equipped with a boiler in closed places, and will also save water and detergent.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2000679A FR3106652B1 (en) | 2020-01-23 | 2020-01-23 | Self-cleaning for smoke extraction ducts in professional kitchens. |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2000679 | 2020-01-23 | ||
| FR2000679A FR3106652B1 (en) | 2020-01-23 | 2020-01-23 | Self-cleaning for smoke extraction ducts in professional kitchens. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR3106652A1 true FR3106652A1 (en) | 2021-07-30 |
| FR3106652B1 FR3106652B1 (en) | 2022-01-28 |
Family
ID=71452330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR2000679A Active FR3106652B1 (en) | 2020-01-23 | 2020-01-23 | Self-cleaning for smoke extraction ducts in professional kitchens. |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR3106652B1 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6378791B1 (en) * | 2001-01-03 | 2002-04-30 | Marvin Wayne Perry | Spray wand for cleaning boat hulls |
| JP2014233682A (en) * | 2013-06-03 | 2014-12-15 | トーステ株式会社 | Spray ball for tank cleaning |
-
2020
- 2020-01-23 FR FR2000679A patent/FR3106652B1/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6378791B1 (en) * | 2001-01-03 | 2002-04-30 | Marvin Wayne Perry | Spray wand for cleaning boat hulls |
| JP2014233682A (en) * | 2013-06-03 | 2014-12-15 | トーステ株式会社 | Spray ball for tank cleaning |
Also Published As
| Publication number | Publication date |
|---|---|
| FR3106652B1 (en) | 2022-01-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4323373A (en) | Apparatus and method for cleaning air | |
| US4502175A (en) | Portable fire hose cleaning apparatus | |
| US4201597A (en) | No dig seepage pit cleaner | |
| FR3106652A1 (en) | Self-cleaning for professional kitchen fume extraction ducts. | |
| FR2672222A1 (en) | Device for the protection of habitats and other premises from forest fires | |
| FR2665641A1 (en) | Sprinkling system for a covered structure | |
| DE2308235A1 (en) | CARAVANS WITH WASHING AND SHOWER FACILITIES | |
| US3470023A (en) | Method of cleaning exterior surfaces | |
| NO861760L (en) | DEVICE FOR HIGH-PRESSURE CLEANER. | |
| FR2419670A2 (en) | MACHINE TO IRRIGATE FOLLOWING A WATER LINE | |
| US7644776B2 (en) | Fire fighters water transfer pipe | |
| RU159013U1 (en) | MOBILE CAR WASH | |
| CN215136350U (en) | Novel fire hydrant indoor box | |
| RU105834U1 (en) | MOBILE FIRE INSTALLATION (OPTIONS) | |
| Damaso | Backflow prevention: The backflow plumber: The water professional | |
| RU105174U1 (en) | MOBILE FIRE INSTALLATION | |
| DE202021001722U1 (en) | Change (remodeling) to the shower | |
| Shweiki et al. | DESIGN AND DOCUEMNTAION OF A MECHANICAL SERVICE SYSTEMS FOR HEALTH CARE CENTER AND AN OLYMPIC SWIMMING POOL IN HEBRON CITY | |
| CH691392A5 (en) | Rainwater collector comprises container, stand, pipes and accessories supplied in kit form | |
| Saunders | Painting the Sewage Treatment Plant | |
| FR2848866A1 (en) | Firebreak unit comprises revolving spraying devices on metallic supports with individually retractable height adjustable legs | |
| Stearn | Cleaning Water Mains with Foam Plugs | |
| West | Water quality sampling of fire protection systems | |
| Yonts | CLEANING OF BULK MILK TANKS AND TANKERS | |
| CN1311117A (en) | Automatic control high pressure cleaning machine of type 99 jet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PLFP | Fee payment |
Year of fee payment: 2 |
|
| PLSC | Publication of the preliminary search report |
Effective date: 20210730 |
|
| PLFP | Fee payment |
Year of fee payment: 3 |
|
| PLFP | Fee payment |
Year of fee payment: 4 |
|
| PLFP | Fee payment |
Year of fee payment: 5 |