HUMIDITY-CONTROLLED AND CRITICAL POINT VERIFICATION THERMAL PEST CONTROL METHOD

Abstract

The invention relates to a method for the extermination of bedbugs (Cimex lectularius) and similar pests in accommodation facilities (hotels, apartments, guesthouses), public institutions (prisons, dormitories, barracks, hospitals, nursing homes, teacher's residences), health facilities, and residential buildings.

Description

HUMIDITY-CONTROLLED AND CRITICAL POINT VERIFIED THERMAL PEST CONTROL. METHOD Technical Area The invention applies to accommodation facilities (hotels, apartments, guesthouses), public institutions (prisons, dormitories, barracks, Bed bugs (Cimex) in hospitals, nursing homes, teacher's residences, health facilities and residences. It relates to a method for the extermination of pests such as lectularius. The invention specifically concerns the reduction of ambient humidity by a condensation method, after which the ambient humidity is reduced to its maximum level. after the lethal temperature threshold, verified by the sensor at the cold point, is reached The pests are eliminated thermally and without the use of chemicals by initiating the containment period. It relates to a chemical-free thermal pest control method that enables this. State of the Art In the field of pest and insect control, particularly regarding human pests such as bed bugs (Cimex lectularius). the elimination of species living in close proximity to their hosts, for housing and communal living spaces This is an important hygiene requirement. These pests are found in mattress and upholstery cores, and furniture. They nest in hard-to-reach areas such as backrooms, wall cavities, and seams. It exhibits high resistance during the egg stage and can reproduce rapidly. Therefore, methods used in pest control should not only be applied to surfaces, It needs to be effective even in the most protected spots where the pest is hiding. In the current state of the art, pest control applications include chemical methods and Two main approaches are used: thermal methods. Chemical methods include liquid or powder insecticides, spray applications, and fumigation. These techniques are widely used. These methods are effective against adult and nymph stages. Although effective, it has a limited effect on the egg stage. The survival of the eggs... Leaving it unattended can lead to a rapid recurrence of the infestation. Also, chemicals... Due to the effects of residues on human health, the areas where the application is carried out It needs to be left empty for a long time. Hospitals, dormitories, prisons, etc., where people are constantly... In the areas where 35 are located, this situation creates serious limitations on usage and operation. The development of resistance to chemical substances is another known problem. 2 In thermal methods, the aim is to eliminate all biological stages of the pest by altering the environment. The goal is to raise the temperature to a lethal threshold (usually 55–60 °C). In practice, electrical fan heaters, diesel hot air generators, various air circulation fans, and some Humidity measurement or humidity control units are used in the systems. With hot air. The pest eradication approach is a known method in the literature and is used in different commercial systems. is being implemented. In current thermal applications, temperature measurement is mostly done from ambient air or This is done from the device's outlet. However, where the pest, and especially the eggs, are located... These areas are the points in the environment that receive heat the slowest and remain the coldest. Bed and mattress. Insulation areas include cores, furniture backs, wall cavities, and seams. Due to the materials and evaporative cooling, it cools down more slowly compared to the ambient air. It is heating up and can remain at a lower temperature. Therefore, the ambient air... reaching the target temperature, and ensuring the lethal threshold at the coldest point. It does not show. In thermal applications carried out without measurement, the process Even if considered complete, live organisms or eggs may remain at critical points. Thermal Another known problem in these methods is inadequate humidity management. Heated and In sealed environments, absolute water evaporation from textiles, walls, and furniture is a major problem. Humidity is rising. Moist, cold spots are occurring due to evaporative cooling. It remains cool and moist. This provides the most protection for the egg. It is formed. The killing mechanism is primarily desiccation (water loss). Therefore, high humidity raises the lethal temperature threshold and the required holding time. This prolongs the process. The non-uniformity of heat distribution is another known problem. Hot air becomes critical when the power / capacity is incorrectly selected or the airflow is insufficient. They cannot reach these points. Nests inside insulated wall cavities are at ambient temperature. They are protected against it and the lethal temperature is reached later. In current systems... It is documented that the process actually reaches the lethal threshold at the coldest point. No record is being generated. Furthermore, many heat treatment devices used in the market have high... These are comfort or workshop type heaters that are not designed to operate continuously at high temperatures. These devices cannot operate stably in an environment of 60°C, and their thermal protection will be activated. For the reasons explained above, the current technique does not allow for lethal temperatures to be reached where the pest is hiding. We cannot guarantee that this is actually achieved at the most critical point; increased humidity, insulation and Factors such as evaporative cooling can raise the lethal threshold and affect the application. This leads to a decrease in the activity level of 35. 3 In conclusion, the existence of the above problems and the inadequacy of the current solutions, This has made it necessary to make improvements in the technical field. Purpose of the Invention The present invention eliminates the aforementioned disadvantages and contributes to the relevant technical field. Humidity-controlled and critical point-verified thermal pest control brings new advantages. It is related to the method. The main purpose of the invention is to reduce ambient humidity by means of a condensation method, at the coldest point in the environment, to the lethal temperature threshold verified by the sensor. Once reached, the containment period is initiated, and pests are eliminated thermally and chemically. The goal is to develop a thermal pest control method that enables the destruction of pests without the need for manual intervention. The aim of the invention is to determine the lethal temperature threshold not only in ambient air but also in the most sensitive part of the environment. By verifying the result at the point where it heats up slowly, it allows measurement of the outcome of the thermal process. The goal is to establish a method that provides security based on this principle. Another aim of the invention is to determine the holding time not based on a fixed period, but on the ambient temperature. and the blind spot temperature and humidity sensor, the data from the humidity sensor is lethal. A method has been developed that enables initiation based on the threshold verification condition. to place. One aim of the invention is to reduce ambient humidity by condensation before the heating process. By lowering the lethal temperature threshold, the desiccation effect is enhanced, thereby strengthening the lethal temperature threshold. The goal is to develop a method that enables more effective delivery at critical points. One aim of the invention is to continuously monitor the humidity and temperature values ​​of the environment during thermal processing. a method that monitors and maintains the target temperature and low humidity levels throughout the process. to reveal. One aim of the invention is to prevent structural heat leaks that may occur during the process, by insulating the system. Identifying and retaining cavities or conditions that cause the critical point to heat up slowly. The goal is to develop a method to prevent the timer from being accidentally started. 35 4 Detailed Description of the Invention This detailed description explains that the thermal pest control method described in the invention is the preferred method. alternatives, solely for the purpose of better understanding the subject and without any limitations It is explained in a way that will not create an impact. The procedural steps of the thermal pest control method described in this invention are as follows: a) Before installation, the area should be prepared by installing doors, windows and vents. sealing prevents heat leakage and the migration of pests to neighboring areas prevention, b) At least one device that dehumidifies and / or heats the room. positioning, c) At the coldest (blindest) point of the environment (bed and upholstery core, furniture) (measuring temperature and humidity values ​​in places such as behind walls, in wall cavities, between seams, etc.) at least one coldest point sensor on the device should be located in the ambient area. placement, d) At least one recording of the instantaneous temperature and humidity values ​​of the environment must be taken from the device. placing an ambient temperature and humidity sensor in the room, e) The coldest (blind) point in the environment is identified via the cold spot sensor in the device. Temperature and humidity measurement at this point, along with a temperature and humidity sensor. Measuring ambient temperature and humidity values ​​through this means, f) If the ambient humidity exceeds the target value, the dehumidifier reducing ambient humidity by means of a condensation method via the device and achieving the desiccation effect, g) Heating the room via the device when the ambient humidity reaches the target value, h) The lethal temperature threshold (target minimum 60 °C) at the coldest point of the environment. Until verified by the cold spot sensor, the keep-warm time not initiating the process and ensuring critical point verification, i) Cold spot sensor on the device placed in the environment and ambient temperature and humidity Keeping warm by verifying the lethal temperature threshold via its sensor. the initiation of the period and maintaining the environment at a minimum of 60 °C throughout this period eclipse, j) After the retention period is complete, the area will be ventilated or air-conditioned by its own system. Allow to cool naturally at 35°C and then discontinue application. In the aforementioned step (b), one or more of the following can be used depending on the volume and geometry of the space. Multiple devices can be used. Temperature and humidity values ​​at the coldest point in the mentioned (e) process step. A verification document is generated by recording the event. This recording is crucial at the most critical point of the process. It documents that it has been verified. In the mentioned step (f), the target relative humidity is approximately in the range of 20–60%. It is ensured that it is lowered. In the mentioned (g) process step, the device that provides heating to the environment has a Y-shaped channel. or by distributing hot air to multiple areas through a chimney, thus reducing the temperature difference between areas. This helps to reduce [the problem]. In the mentioned (h) process step, the holding time is at the coldest point of the environment. the positioned sensor has reached the lethal temperature threshold (at least 60 °C) It is not initiated before verification. Thus, the result of the thermal process is the environment. This is verified based on measurements at the point where it heats up last, and the holding time. It is only initiated when a lethal temperature is reached at the critical point. For example, Even if the ambient temperature and humidity sensor confirms the 60°C value early, there is a blind spot temperature. The hold timer will not start as long as the humidity sensor remains at the 55°C level; the device It continues to heat. The holding time is only valid until the blind spot sensor reaches 60°C. It is initiated with verification. This approach involves verifying the process result at the device output or environment. Instead of averaging, the method ensures that it is secured at the coldest point. It creates a technical effect.

Claims

1. Accommodation facilities (hotels, apartments, guesthouses), public institutions (prisons, dormitories, barracks, bed bugs in hospitals, nursing homes, teacher's residences, health facilities and homes. A method for eliminating pests such as Cimex lectularius. Its characteristic is; a) Before installation, the area should be prepared by installing doors, windows and vents. sealing prevents heat leakage and pests from spreading to neighboring areas. preventing migration, b) At least one device that dehumidifies and / or heats the room. positioning, c) At the coldest (blind) point of the environment (bed and floor core, temperature and humidity values ​​(behind furniture, wall cavities, seams, etc.) To measure the environment, at least one coldest point sensor is placed on the device. placement in its place d) To measure the instantaneous temperature and humidity values ​​of the environment via the device. at least one ambient temperature and humidity sensor must be placed in the room, e) The coldest (blind) point in the environment is identified via the cold spot sensor in the device. Temperature and humidity measurement at this point, along with a temperature and humidity sensor. Measuring ambient temperature and humidity values ​​through this means, f) If the ambient humidity exceeds the target value, dehumidification is performed. reducing ambient humidity by condensation method through a device that does this. and achieving the desiccation effect, g) Heating the room via the device when the ambient humidity reaches the target value, h) The lethal temperature threshold (target minimum 60 °C) is the coldest point of the environment. until verified by a cold spot sensor at that point, warm failure to initiate the hold period and critical point verification ensuring, i) The cold spot sensor on the device placed in the environment and the ambient temperature and By verifying the lethal temperature threshold via a humidity sensor, the temperature... initiating the holding period and maintaining the ambient temperature at a minimum of 60°C throughout this period. keeping it fixed, j) After the retention period is complete, the area can be ventilated by its own means or leaving it to cool naturally with its air conditioner and ending the application It involves 35 steps.