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Patent No. 6711769

Pillow with retractable umbrella

A pillow assembly having a supporting assembly and a retractable umbrella assembly that is easily transportable and allows a user to support his/her head while covering their face from sunlight.

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Class 165/282 - Branched flow of heat exchange material


Subclass of Class 165 - Heat exchange
Definition: Subject matter wherein the heat transfer apparatus comprises
No. of patents: 25
Last issue date: 04/29/2008


NumberTitleIssue Date
7364141Fluid cooler with evaporative heat exchanger
A cooling tower and/or a fan drive system are provided which enhance cooling performance, are able to reduce lateral temperature gradients at least to some degree, provide for easy removable of debris and/or provide for easy fan adjustment. ...
04/29/2008
7334627Enhanced heat transfer device with electrodes
An enhanced heat transfer device with electrodes is provided, which is applied to a heat exchanger with a plurality of fluid channels and includes a plurality of electrodes mounted in the fluid channels of the heat exchanger; a plurality of sensor units mounted in t...
02/26/2008
7315448Air-cooled heat generating device airflow control system
A system for controlling airflow around an air-cooled heat generating device includes a cooling fluid line and heat exchangers positioned along the cooling fluid line to cool airflow around components in the heat generating device. The heat exchangers are positioned...
01/01/2008
7264040Exhaust gas heat exchanger and bypass assembly
An exhaust gas heat exchanger and bypass has an intake manifold, an outlet manifold, a duct for a heat exchanger, and a bypass duct. The heat exchanger duct and the bypass duct run in parallel between the intake manifold and the outlet manifold and are sealingly con...
09/04/2007
7227749Thermal bus load control management for electronic systems
An electronic apparatus comprising a housing having a plurality of electronic components and two or more separate heat transfer systems each thermally communicating with different one or more of said electronic components is characterized by at least one central hea...
06/05/2007
7152432Multistory bath condenser
The invention relates to a bath condenser with a condenser block (1) that has evaporation passages (8) for a liquid and liquefaction passages (2) for a heating medium and at least two circulation sections (7) that are located vertically o...
12/26/2006
7147523Power generating and propelling system of vessel
An electric power generating equipment (10) is provided between an internal combustion engine (2) and a power transmission device (3), and an electric motor (9) is disposed at an area of the power transmission device. An output shaft (...
12/12/2006
7121002Heat exchanger
This invention relates to a heat exchanger which is produced by connecting two walls together at a plurality of points by compression molding and sealing the edges thereof. ...
10/17/2006
6957990Electric houseboat
An electric houseboat comprises a hull and a house-like structure mounted on the hull which includes at least one bedroom, a bathroom, and a kitchen. A Diesel generator comprises the sole power source for the houseboat. The operating temperature of the Diesel genera...
10/25/2005
6904965Radiator with side flat tubes
A vehicle radiator including inlet and outlet headers, a soldered core having a plurality of coolant flat tubes joining the inlet header and the outlet header with cooling fins on opposite sides of the coolant flat tubes, and a multifunction flat tube on at least on...
06/14/2005
6905792Cooling system and cooling process of fuel cell
The present invention provides a cooling system of fuel cell, which solves the gas biting noise problem by trapping bubble in a coolant, gives protection to a stack (MEA) and the membrane of a humidifier by regulating the coolant pressure of fuel cell and improves t...
06/14/2005
6450254Fluid control system with autonomously controlled valves
A plurality of autonomously controlled valves in a fluid distribution system are interconnected by a data communication network. The system also includes fluid flow sensors which report to the system by way of the network. The autonomous controllers inclu...
09/17/2002
5924480Air conditioning system
An air conditioning system comprises a heat source side machine such as an absorption type refrigerator, a plurality of user side machines more than half of which are disposed below the heat source side machine, and liquid phase and gas phase pipes connec...
07/20/1999
5348076Cooling apparatus for electronic system
A cooling apparatus for an electronic system, includes a coolant tank, main pumps, heat exchangers, a common supplementary pump, and supplementary check valves. The coolant tank temporarily stores a coolant. The main pumps are respectively arranged in a p...
09/20/1994
5279609Air quality-temperature controlled central conditioner and multi-zone conditioning
An air quality and temperature responsive air conditioning system wherein modules are employed to precondition the air for humidity control, to heat and cool the air, and to bypass the supply air in excess of the demand of a multiplicity of comfort zones ...
01/18/1994
5148858Heat exchanger connected to a waste water discharge conduit
A water discharge conduit is disposed in a downwardly inclined direction for receiving a flow of waste water at an upper end, for example, from baths, showers and the like. A water trap is disposed below the conduit in parallel relation and has an intake ...
09/22/1992
5033537Heat exchanger with flow passages which deform in operation towards equalization
There is disclosed an air conditioning unit for location in the wall of a room and which comprises a heat exchanger, an external supply fan operable to blow air into the room through the heat exchanger and an extract fan operable to draw air out of the ro...
07/23/1991
4997031Heat exchanger for cooling tower
The heat exchanger has a zig-zagged liquid-flowing passage and an overflowed-liquid escaping conduit. When an excessive amount of cooling water is supplied to the heat exchanger, a part of cooling water flows into the overflowed-liquid escaping conduit th...
03/05/1991
4922999Radiator with leak detecting and leak-isolating system
A radiator is provided including a tube core having opposite ends opening into and from which corresponding end tanks are supported. The tube core is divided into a plurality of discrete tube core sections and the end tanks each include a plurality of dis...
05/08/1990
4893669Synthetic resin heat exchanger unit used for cooling tower and cooling tower utilizing heat exchanger consisting of such heat exchanger unit
The invention provides flat, thin and hollow heat exchanger units of synthetic resin make, each operating to have a cooling water fed thereto and air flowed horizontally in an air passage therebetween, thus realizing an indirect contact heat exchange betw...
01/16/1990
4874035Heat exchanger for cooling tower
The heat exchanger has a zig-zagged liquid-flowing passage and an overflowed-liquid escaping conduit. When an excessive amount of cooling water is supplied to the heat exchanger, a part of cooling water flows into the overflowed-liquid escaping conduit th...
10/17/1989
4791982Radiator assembly
A radiator designed more especially for use with IC engines comprises a bank of coolant tubes extending between two coolant heaters. The bank of tubes contains not only smaller tubes with the same bore cross section but furthermore tubes with a larger bor...
12/20/1988
4685305Hypobaric storage of respiring plant matter without supplementary humidification
The hypobaric preservation of respiring plant matter without the step of humidifying the storage atmosphere by contacting it with a supplementary body of heated water is hereby disclosed, characterized by storage at controlled and correlated conditions of...
08/11/1987
4653524Control valve assembly
An assembly for use in a system for heating water comprises a heat exchanger for heating cold water to produce overheated hot water and a blending chamber in which the overheated hot water is mixed with cold water to produce blended hot water. An inlet va...
03/31/1987
4197868Flow control system and control method for parallel flow process equipment
A control system and a method for regulating the division of a single feed stream between two or more pieces of processing equipment operated in parallel. The feed stream enters a three-way valve and is then equally divided into two smaller streams which ...
04/15/1980
 
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