Abrégé

Provided herein are heating systems for ultra-pure deionized water. One heating system is a closed loop, recirculating system that includes a first tank and a first stage heater and a second tank and a second stage heater. The first stage heater heats water from the first tank to a first temperature. Upon leaving the first stage heater, the water flows to the second tank. The second stage heater heats the water from the second tank to a second, final temperature. The water, at the second, final temperature, is sent through a closed loop recirculating system for the use in a manufacturing process such as semiconductor manufacturing.

Classes IPC  ?

• F24H 1/00 - Appareils de chauffage de l’eau, p. ex. chauffe-eau, chauffe-eau instantanés en continu ou chauffe-eau à accumulation
• F24H 1/10 - Chauffe-eau instantanés, c.-à-d. dans lesquels il n'y a production de chaleur que lorsque l'eau s'écoule, p. ex. avec contact direct de l'eau avec l'agent chauffant
• H01L 21/67 - Appareils spécialement adaptés pour la manipulation des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide pendant leur fabrication ou leur traitementAppareils spécialement adaptés pour la manipulation des plaquettes pendant la fabrication ou le traitement des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide ou de leurs composants

Abrégé

Provided herein are heating systems for ultra-pure deionized water. One heating system is a closed loop, recirculating system that includes a first tank and a first stage heater and a second tank and a second stage heater. The first stage heater heats water from the first tank to a first temperature. Upon leaving the first stage heater, the water flows to the second tank. The second stage heater heats the water from the second tank to a second, final temperature. The water, at the second, final temperature, is sent through a closed loop recirculating system for the use in a manufacturing process such as semiconductor manufacturing.

Classes IPC  ?

• F24H 9/20 - Disposition ou montage des dispositifs de commande ou de sécurité
• F24H 9/16 - Dispositions pour purger l’eau

Abrégé

Provided herein are heating systems for ultra-pure deionized water. One heating system is a closed loop, dual input recirculating system that includes a tank and a trim heater. The tank accepts a flow of water from a cold water source and a flow of water from a heated water source. The system combines the cold and heated water to achieve a first temperature within the tank. The water is then heated from the first temperature to a second final temperature with the trim heater. The water, at the second, final temperature, is sent through a closed loop recirculating system for the use in a manufacturing process such as semiconductor manufacturing.

Classes IPC  ?

• F24H 15/175 - Alimentation en eau chauffée à la température souhaitée ou dans une plage de température souhaitée la différence entre la température mesurée et une température cible étant maintenue en-dessous d’une valeur prédéterminée
• F24H 1/18 - Appareils de chauffage à accumulation d'eau
• F24H 15/219 - Température de l’eau après chauffage
• F24H 15/238 - Débit
• F24H 15/242 - Pression
• F24H 15/315 - Commande des vannes de vannes de mélange
• H01L 21/67 - Appareils spécialement adaptés pour la manipulation des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide pendant leur fabrication ou leur traitementAppareils spécialement adaptés pour la manipulation des plaquettes pendant la fabrication ou le traitement des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide ou de leurs composants

Produits et services

Heaters, namely industrial heaters and non-reactive, non-metallic water and liquid heaters; Heaters, namely, industrial heaters for deionized water, purified water, and liquids; Heaters, namely, industrial heaters for liquid and chemical purification.

Produits et services

Heaters, namely, industrial heaters and non-reactive, non-metallic water and liquid heaters; Heaters, namely, industrial heaters for deionized water, purified water, and liquids; Heaters, namely, industrial heaters for liquid and chemical purification

Abrégé

In one example, a valve includes a body defining a chamber, and a spool disposed in the chamber and configured to move within the chamber, such that a first operating position of the valve is defined when the spool is in a first position in the chamber, and a second operating position of the valve is defined when the spool is in a second position in the chamber. The valve also includes a magnetic element connected to the spool and responsive to a magnetic field such that the spool is biased in a first direction when the spool is in the first position and the spool is biased in a second direction when the spool is in the second position, and the second direction is different from the first direction.

Classes IPC  ?

• F16K 31/08 - Moyens de fonctionnementDispositifs de retour à la position de repos électriquesMoyens de fonctionnementDispositifs de retour à la position de repos magnétiques utilisant un aimant utilisant un aimant permanent
• F16K 31/06 - Moyens de fonctionnementDispositifs de retour à la position de repos électriquesMoyens de fonctionnementDispositifs de retour à la position de repos magnétiques utilisant un aimant
• F16K 11/065 - Soupapes ou clapets à voies multiples, p. ex. clapets mélangeursRaccords de tuyauteries comportant de tels clapets ou soupapesAménagement d'obturateurs et de voies d'écoulement spécialement conçu pour mélanger les fluides dont toutes les faces d'obturation se déplacent comme un tout comportant uniquement des tiroirs à éléments de fermeture glissant linéairement

Abrégé

In one example, a fluid system is provided that includes an air-operated fluid pump, a control air system operably connected with the fluid pump, and a pump controller operably connected with one or more components of the control air system. The pump controller is configured to automatically control the operation of the air-operated fluid pump by way of the control air system. The fluid pump parameters automatically controlled by the pump controller can include a discharge flow rate of the fluid pump, a discharge pressure of the fluid pump, and/or a pulsation value associated with the discharge of the fluid pump.

Classes IPC  ?

• F04B 49/06 - Commande utilisant l'électricité

Abrégé

In one example, a mixing header includes a body that defines a fluid passage having an inlet side and an outlet side. The mixing header also includes a flow conditioning element that is connected to the body and arranged for fluid communication with the fluid passage. The flow conditioning element also includes a plurality of elements each connected to, and extending outwardly from, a hub.

Classes IPC  ?

• F24H 1/10 - Chauffe-eau instantanés, c.-à-d. dans lesquels il n'y a production de chaleur que lorsque l'eau s'écoule, p. ex. avec contact direct de l'eau avec l'agent chauffant

Produits et services

Ultra-high purity chemical pumps. Industrial heaters and non-reactive, non-metallic heaters for all heating water, de-ionized water, purified water, chemicals and for industrial processes. Repair and maintenance of industrial heaters and pumps.

Produits et services

INDUSTRIAL PUMPS, NAMELY, DIAPHRAGM PUMPS

Produits et services

Heaters, namely industrial heaters and non-reactive, non-metallic heaters, all for heating water, de-ionized water, purified water, chemicals and acids for industrial processes

Produits et services

MACHINE PARTS, NAMELY, SEALS FOR INDUSTRIAL PUMPS; PUMPS, NAMELY, INDUSTRIAL PUMPS FOR TRANSPORTING CHEMICALS AND ACIDS FOR INDUSTRIAL PROCESSES PUMPS, NAMELY, INDUSTRIAL PUMPS FOR TRANSPORTING WATER, DE-IONIZED WATER, AND PURIFIED WATER