Abrégé

A portable air conditioner has a housing assembly and an operating unit including a refrigerant circulating system and an air guiding system both mounted in the housing assembly. The air guiding system has an air channel switching device and has an evaporating end fan and a condensing end fan both mounted in the air channel switching device. An operation mode switching method of the portable air conditioner has a cooling mode and a dehumidifying mode. In the dehumidifying mode, cool air drawn by the evaporating end fan flows through a condenser and is heated to become hot air and is discharged. Therefore, the portable air conditioner has both cooling function like an ordinary air conditioner and dehumidifying function like an ordinary dehumidifier.

Classes IPC  ?

• F24F 11/30 - Aménagements de commande ou de sécurité en relation avec le fonctionnement du système, p.ex. pour la sécurité ou la surveillance
• F24F 1/022 - Climatiseurs individuels monoblocs pour le conditionnement de l'air, c. à d. avec tout l'appareillage nécessaire au traitement placé dans une enveloppe à cycle à compression
• F24F 1/0358 - Climatiseurs individuels monoblocs pour le conditionnement de l'air, c. à d. avec tout l'appareillage nécessaire au traitement placé dans une enveloppe comportant des moyens de déshumidification
• F24F 11/74 - Aménagements de commande ou de sécurité - Détails de construction de tels systèmes pour la commande de l’apport en air traité, p.ex. commande de la pression pour la commande du débit d'air ou de la vitesse de l’air
• F24F 11/89 - Aménagements ou montage des dispositifs de commande ou de sécurité

Produits et services

Air cleaning units; Air conditioning apparatus and installations; Air cooling apparatus; Dehumidifiers for household use; Electric fans

Produits et services

(1) Air cleaning units; air coolers; air driers; air dryers; air exchangers for cleaning and purifying air; air filtering units for removing dust, smoke and allergens from the air; air filters for air cleaning units; air filters for air conditioning units; air filters for dehumidifiers; air purifying machines; air purifying units; air washers; air-conditioning units; dehumidifiers; domestic air-conditioning installations; fans for air conditioning units; filters for air conditioning; germicidal lamps for purifying air; humidifiers; residential air-conditioning units

Produits et services

Air deodorizing apparatus; air cooling apparatus; air dryers; air filtering installations; air purifying apparatus and machines; air-conditioning installations; air-conditioning apparatus; dehumidifiers; drying apparatus and installations; evaporators; fans [air-conditioning]; filters for air conditioning; germicidal lamps for purifying air; humidifiers; refrigerating appliances and installations.

Abrégé

A dehumidifier has a main body and a main tank. The main body has a secondary tank, a pump, and a retracting mechanism. A conduit portion of the retracting mechanism is mounted through and into the main tank, so the pump can draw water from the secondary tank and into the main tank. The main tank is mounted beside the main body and can be drawn upward to separate from the main body. The main tank has a first inclined surface. When the main tank is moved upward, the first inclined surface pushes the retracting mechanism, so the conduit portion retracts and is moved away from a moving path of the main tank when the main tank is being drawn upward. With the main tank mounted beside the main body, the main tank facilitates water pouring.

Classes IPC  ?

• F24F 3/14 - Systèmes de conditionnement d'air dans lesquels l'air conditionné primaire est fourni par une ou plusieurs stations centrales aux blocs de distribution situés dans les pièces ou enceintes, blocs dans lesquels il peut subir un traitement secondaire; Appareillage spécialement conçu pour de tels systèmes caractérisés par le traitement de l'air autrement que par chauffage et refroidissement par déshumidification
• F24F 13/20 - Enveloppes ou couvercles
• F24F 3/06 - Systèmes de conditionnement d'air dans lesquels l'air conditionné primaire est fourni par une ou plusieurs stations centrales aux blocs de distribution situés dans les pièces ou enceintes, blocs dans lesquels il peut subir un traitement secondaire; Appareillage spécialement conçu pour de tels systèmes caractérisés par les aménagements apportés à la fourniture d'un fluide échangeur de chaleur pour le traitement ultérieur de l'air primaire dans les conditionneurs de pièce
• F24F 13/22 - Moyens pour éviter la condensation ou pour évacuer le condensat

Abrégé

A dehumidifier comprises a main body and a main tank. The main body has a water collector, a secondary tank, a filtering assembly, and a water pump. The water collector has an exhaust hole. The secondary tank is located under the water collector and has a receiving hole aligned to the exhaust hole. The filtering assembly has a filter located between the exhaust hole and the receiving hole, and aligned to the exhaust hole. An area of the filter is bigger than an area of the exhaust hole. The water pump has a drawing opening communicating with the secondary tank and a draining opening communicating with the main tank. Thus, the water flowing out the exhaust hole will definitely pass through the filter before flowing into the secondary tank. Therefore, the filtering assembly prevents the water pump from drawing water with dusts and impurities and being damaged.

Classes IPC  ?

• F24F 3/14 - Systèmes de conditionnement d'air dans lesquels l'air conditionné primaire est fourni par une ou plusieurs stations centrales aux blocs de distribution situés dans les pièces ou enceintes, blocs dans lesquels il peut subir un traitement secondaire; Appareillage spécialement conçu pour de tels systèmes caractérisés par le traitement de l'air autrement que par chauffage et refroidissement par déshumidification
• B01D 53/26 - Séchage des gaz ou vapeurs

Abrégé

A dehumidifier has a main body and a main tank. The main body has a secondary tank, a water pump, and a controlling assembly electrically connected to the water pump and having a starting position, a stopping position, and a float. The float is located in the secondary tank and is capable of moving with a water level inside the secondary tank. The controlling assembly controls the water pump to start or to stop according to the relative position between the float and the starting position or the stopping position. The main tank is detachably mounted on the main body, is located in a lateral side of the main body, and communicates with the water pump. With the controlling assembly, the water pump can be controlled to start only when necessary, thereby saving energy and reducing noises caused by prolonged running.

Classes IPC  ?

• F24F 3/14 - Systèmes de conditionnement d'air dans lesquels l'air conditionné primaire est fourni par une ou plusieurs stations centrales aux blocs de distribution situés dans les pièces ou enceintes, blocs dans lesquels il peut subir un traitement secondaire; Appareillage spécialement conçu pour de tels systèmes caractérisés par le traitement de l'air autrement que par chauffage et refroidissement par déshumidification
• F24F 13/20 - Enveloppes ou couvercles
• F24F 13/22 - Moyens pour éviter la condensation ou pour évacuer le condensat

Produits et services

Dehumidifiers; Air-conditioning apparatus; Air conditioning installations; Air purifying apparatus and machines; Electric fans; Filters for air conditioning

Produits et services

Air deodorising apparatus; Air cooling apparatus; Air driers; Air filtering installations; Air purifying apparatus and machines; Air-conditioning installations; Air-conditioning apparatus; Dehumidifiers; Drying apparatus and installations; Evaporators; Fans [air-conditioning]; Filters for air conditioning; Germicidal lamps for purifying air; Humidifiers; Refrigerating appliances and installations; Central air conditioning installations; Clothes dryers; Electric heating fans; Hot air blowers.

Produits et services

(1) Air cleaning units;air conditioning apparatus, namely, air-conditioners, humidifiers, air purifiers, dehumidifiers, air ducts, air ducts and duct connectors; air conditioning units; air conditioners; air filtering installations; air filters for air conditioning units; air purifying units; dehumidifiers for household use; desiccating units for producing dried fruits; air-drying apparatus used with air compressors to dry air by means of refrigeration for use in heating, ventilation systems, air conditioning systems and refrigeration systems; electric fans, namely, portable electric fans, electric fans for household purposes, and ventilating fans; electric heating fans; electric radiators for heating buildings

Produits et services

(1) Air cleaning units;air conditioning apparatus, namely, air-conditioners, humidifiers, air purifiers, dehumidifiers, air ducts, air ducts and duct connectors; air conditioning units; air conditioners; air filtering installations; air filters for air conditioning units; air purifying units; dehumidifiers for household use; desiccating units for producing dried fruits; air-drying apparatus used with air compressors to dry air by means of refrigeration for use in heating, ventilation systems, air conditioning systems and refrigeration systems; electric fans, namely, portable electric fans, electric fans for household purposes, and ventilating fans; electric heating fans; electric radiators for heating buildings

Produits et services

Air conditioners; Dehumidifiers

Produits et services

Air conditioners; air conditioning panels for use in walk-in coolers; air conditioning units; air filters for air conditioning units; air filters for domestic use; air purification units; air purifiers for household purposes; central air-conditioning installations for household purposes; components for air conditioning and cooling systems, namely evaporative air coolers; dehumidifiers for household purposes; electric air deodorizers; electric dispensers for air fresheners and deodorizers to be plugged into wall outlets; electronic generator for use in controlling the amount of humidity in the air by creating, removing or circulating small water particles or water vapor in the air; evaporative air cooling units for domestic use; evaporative air coolers; household air cleaners; ozone sanitizers for air and water; ventilating exhaust fans.

Produits et services

Air cleaning units; Air conditioning apparatus and installations; [ Air conditioning units; ] Air cooling apparatus; [ Air filtering installations; Air filters for air conditioning units; Air purifying apparatus and machines; Air sterilisers; Bed warmers; Cooling evaporators; ] Dehumidifiers for household use; [ Desiccating units for producing dried fruits; Dryers for the removal of water vapor from compressed air and gases; Drying apparatus for use in heating, ventilation systems, air conditioning systems and refrigeration systems; Electric air deodorizers; Electric coffee percolators; Electric fans; Electric heating fans; Electric radiators; Evaporators for air conditioners; Freezers; Hand-held electric hair dryers; Heat exchangers not being parts of machines; Heat generators; Heat pumps; Heating elements; Heating installations; Ionization apparatus for the treatment of air; Laundry centers, namely, a clothes dryer combined with a clothes washer; Refrigerated shipping containers; Refrigerating appliances and installations; Refrigerating cabinets; Refrigerating machines; Refrigerating or freezing showcases; Refrigerators; Water heaters ]

Produits et services

(1) Air cleaning units; air conditioning apparatus, namely, air-conditioners, humidifiers, air purifiers, dehumidifiers, air ducts, air ducts and duct connectors; air conditioning units; air conditioners; air filtering installations; air filters for air conditioning units; air purifying units; dehumidifiers for household use; desiccating units for producing dried fruits; air-drying apparatus used with air compressors to dry air by means of refrigeraton for use in heating, ventilation systems, air conditioning systems and refrigeration systems; electric fans, namely, portable electric fans, electric fans for household purposes, and ventilating fans; electric heating fans; electric radiators for heating buildings.

Produits et services

Air cleaning units; Air conditioning apparatus and installations; [ Air conditioning units; ] Air cooling apparatus; [ Air filtering installations; Air filters for air conditioning units; Air purifying apparatus and machines; Air sterilisers; Bed warmers; Cooling evaporators; ] Dehumidifiers for household use; [ Desiccating units for producing dried fruits; Dryers for the removal of water vapor from compressed air and gases; Drying apparatus for use in heating, ventilation systems, air conditioning systems and refrigeration systems; Electric air deodorizers; Electric coffee percolators; ] Electric fans [ ; Electric heating fans; Electric radiators; Evaporators for air conditioners; Freezers; Hand-held electric hair dryers; Heat exchangers not being parts of machines; Heat generators; Heat pumps; Heating elements; Heating installations; Ionization apparatus for the treatment of air; Laundry centers, namely, a clothes dryer combined with a clothes washer; Refrigerated shipping containers; Refrigerating appliances and installations; Refrigerating cabinets; Refrigerating machines; Refrigerating or freezing showcases; Refrigerators; Water heaters ]

Abrégé

A draining device for air control equipment has a bottom shell, a top shell, a knob, a switch and a connecting device. The bottom and top shells are connected to each other. The top shell has two inclined recesses. The knob is mounted through the top shell and has two sliding protrusions mounted in the inclined recesses and two tabs. The switch is mounted in the bottom shell and has a button. The connecting device has a connecting tube, a flange and an end protrusion. The connecting tube is mounted through the top shell. The flange is formed around the connecting tube and is mounted across the tabs. The end protrusion abuts the button. When the knob is rotated, the sliding protrusions move along the inclined recesses to force the knob moving downward. Therefore, the end protrusion pushes the button to turn on the switch.

Classes IPC  ?

• H01H 3/42 - Mécanismes-moteurs, c. à d. pour transmettre la force motrice aux contacts utilisant des cames ou excentriques

Produits et services

[Air compressors; Electric compressors;] Compressors for air conditioners; Compressors for dehumidifying machines; Compressors for machines; [Electric motors for machines; Electric motors for machines with a digital servo drive controller; Electric pumps; Electric starter motors; Alternating current servo motors;] Direct current motors [; Starters for motors and engines; Water pumps for use in motors and engines; Vertical turbine pumps; Air turbines] [Air-conditioning installations;] Air conditioners; [Ozone sanitizers for air and water; Air conditioning panels for use in walk-in coolers; Air conditioning units; Air filters for air conditioning units;] Air filters for domestic use; Air purification units; Air purifiers; [Components for air conditioning and cooling systems, namely, evaporative air coolers; Evaporative air coolers; Electric air deodorizers;] Dehumidifiers; [Electric radiant heaters; Electric space heaters; Portable electric heaters; Electric dispensers for air fresheners and deodorizers to be plugged into wall outlets; Electronic generator for use in controlling the amount of humidity in the air by creating, removing or circulating small water particles or water vapor in the air; Evaporative air cooling units for domestic use;] Hot air blowers; Household air cleaners; Electric heating fans [; Ventilating exhaust fans]

Produits et services

Air compressors; electric compressors; compressors for air conditioners; compressors for dehumidifying machines; compressors for machines; alternating current servo motors; direct current motors; electric motors for machines; electric motors for machines with a digital servo drive controller; electric starter motors; starters for motors and engines; water pumps for use in motors and engines; electric pumps; vertical turbine pumps; turbines, not for land vehicles. Air conditioners, air conditioning panels for use in walk-in coolers; air conditioning units; air filters for air conditioning units; air filters for domestic use; air purification units; air purifiers for household purposes; central air-conditioning installations for household purposes; components for air conditioning and cooling systems, namely evaporative air coolers; dehumidifiers for household purposes; electric air deodorizers; electric radiant heaters for household purposes; electric space heaters; portable electric heaters; electric dispensers for air fresheners and deodorizers to be plugged into wall outlets; electronic generator for use in controlling the amount of humidity in the air by creating, removing or circulating small water particles or water vapor in the air; evaporative air cooling units for domestic use; evaporative air coolers; hot air blowers; household air cleaners; ozone sanitizers for air and water; electric heating fans; ventilating exhaust fans.

Abrégé

An activation assembly for activating a pump inside a dehumidifier includes a cover (1) adapted to connect to the dehumidifier and having therein a switch device (11) adapted to electrically connect to the pump. A recoil mechanism (2) is partially extended through the cover (1) and has therein a path (20) to receive a recoil spring (21) compressibly received inside the path (20) and a push (22) movably received inside the path (20) and securely located on top of the recoil spring (21). A clamping element (3) is mounted on top of the recoil mechanism (2). A connector (6) has a tube (61) selectively secured by the clamping element (3) and extending into the recoil mechanism (2). A connector (6) has an extension (62) formed with the tube (61) to contact with the switch device (11) when the tube (61) is extended into the recoil mechanism (2) to complete the communication between the interior of the tube and the path (20) such that the pump is activated by the switch device (11) by the contact of the extension (62) and water is drained by operation of the pump through the path (20) and the interior of the connector (6).

Classes IPC  ?

• F15B 13/00 - SYSTÈMES FONCTIONNANT AU MOYEN DE FLUIDES EN GÉNÉRAL; DISPOSITIFS DE MANŒUVRE FONCTIONNANT PAR PRESSION DE FLUIDE, p.ex. SERVOMOTEURS; PARTIES CONSTITUTIVES OU AMÉNAGEMENTS DES SYSTÈMES À PRESSION DE FLUIDE, NON PRÉVUS AILLEURS - Parties constitutives des systèmes de servomoteurs