Tag Archives: conditioner

Brushless DC motor for air exchange in air conditioner

Application Number: 00116612Application Date: 2000.06.20Publication Number: 1274982Publication Date: 2000.11.29Priority Information: International: H02K29/00;H02P6/18Applicant(s) Name: Shanghai Jiaotong Univ.Address: Inventor(s) Name: Zhou Shunrong;Zhou JiePatent Agency Code: 31201Patent Agent: mao cuiyingAbstract The brushless DC motor has a twelve-polar outer rotor and a triphase nine-polar inner stator structure, a driving module TDA5141 as control circuit to realize triphase six-state no-position… Read More »

Performance test method of air conditioner

Application Number: 00121008Application Date: 2000.07.14Publication Number: 1283778Publication Date: 2001.02.14Priority Information: 1999/8/5 KR 99-32128International: F24F11/00;G01D21/02Applicant(s) Name: Samsung Electronics Co., Ltd.Address: Inventor(s) Name: Yu Yong-Gil;Cho Chae-SokPatent Agency Code: 11021Patent Agent: zhu haibeiAbstract A performance testing method of air conditioner, adapted to simultaneously test performance of indoor units and outdoor units on a production line for concurrently assembling… Read More »

Bipolar heat pump type air conditioner

Application Number: 00111393Application Date: 2000.09.21Publication Number: 1289028Publication Date: 2001.03.28Priority Information: International: F24F3/06;F25B30/02Applicant(s) Name: Cong XuriAddress: Inventor(s) Name: Cong Xuri;Yin Xiaowei;Liu HongshengPatent Agency Code: 37202Patent Agent: yu taoAbstract The heat pump type air conditioning machine is characterized by that the compressor cold-producing medium outlet is connected with coil pipe on the heat exchanger and evaporative condenser… Read More »

Air conditioner with evaporation-type condenser

Application Number: 00122641Application Date: 2000.08.11Publication Number: 1338593Publication Date: 2002.03.06Priority Information: International: F24F3/06;F24F13/30Applicant(s) Name: Quanxu Electric Machine Co LtdAddress: Inventor(s) Name: Qiu Pengju;Huang ZhixianPatent Agency Code: 11105Patent Agent: li xiaoshuAbstract An air conditioner with evaperation-type condenser is composed of an indoor unit and an outdoor unit. Said outdoor unit is a refrigerant circulating system consisting of… Read More »

Weather-resistant antistatic polypropylene resin used specially for outdoor unit of air conditioner

Application Number: 00117198Application Date: 2000.06.22Publication Number: 1277237Publication Date: 2000.12.20Priority Information: International: C08L23/12;C09K3/16Applicant(s) Name: Jusailong Engineering Plastics Co., Ltd., ConghuaAddress: Inventor(s) Name: Hao YuanzengPatent Agency Code: 44104Patent Agent: shi zezhiAbstract The polypropylene resin has components including polypropylene copolymer 60-80wt%, polypropylene homopolymer 5-20, polyolefine elastomer 5-15wt%, inorganic filler 5-28wt%, antioxidant 0.1-2wt%, light stabilizer 0.1-2wt% and antistatic agent… Read More »

Production line of air conditioner

Application Number: 00121009Application Date: 2000.07.14Publication Number: 1283768Publication Date: 2001.02.14Priority Information: 1999/8/5 KR 99-32127International: B23P21/00;F24F3/06Applicant(s) Name: Samsung Electronics Co., Ltd.Address: Inventor(s) Name: Lee Sang-Lya;Kim Hong-Rae;Kim Chong-GwonPatent Agency Code: 11021Patent Agent: jiang lilouAbstract A production line of an air conditioner mounted with a work benc, the work bench including a pallet supply section; an outdoor unit work… Read More »

Appliation of brushless DC motor in terminal equipment of central air conditioner

Application Number: 00111639Application Date: 2000.01.31Publication Number: 1307393Publication Date: 2001.08.08Priority Information: International: F24F3/00;H02K29/00Applicant(s) Name: Changzhou Xiangxing Electric Machine Co., Ltd.Address: Inventor(s) Name: Sun LongshengPatent Agency Code: 31100Patent Agent: wu menghuaAbstract The terminal equipment of central air conditioner using brushless DC motor has the features of no maintenance, high efficiency, low power consumption, good speed regulating performance,… Read More »

Horizontal flow air fan for air conditioner

Application Number: 00123848Application Date: 2000.08.22Publication Number: 1288111Publication Date: 2001.03.21Priority Information: 1999/9/10 KR 1999-38647International: F04D17/04Applicant(s) Name: Samsung Electronics Co., Ltd.Address: Inventor(s) Name: Choe Wun-SukPatent Agency Code: 11021Patent Agent: liu xiaofengAbstract A cross flow fan of an air conditioner for reducing noise and vibration produced due to a rotation of the cross flow fan, by an improvement… Read More »

Automat of air conditioner for cleaning dehumidized water storage and rotating filter screen

Application Number: 00117376Application Date: 2000.08.31Publication Number: 1283771Publication Date: 2001.02.14Priority Information: International: B01D46/42;F24F13/28Applicant(s) Name: Luo ZhixingAddress: Inventor(s) Name: Luo ZhixingPatent Agency Code: 00000Patent Agent: Abstract An automatic cleaning unit for the filter screen of air conditioner features that the condensed water generated by air conditioner is collected to wash rotary filter screen and then discharged.

Refrigerant for medium and low temperature refrigeration or air conditioner heat pump system

Application Number: 00121158Application Date: 2000.07.28Publication Number: 1280165Publication Date: 2001.01.17Priority Information: International: C09K5/04Applicant(s) Name: Qinghua Univ.Address: Inventor(s) Name: Zhu Mingshan;Shi Lin;Han LizhongPatent Agency Code: 11201Patent Agent: di gengyanAbstract The refrigerant consists of three kinds of material including propane (R290), ethane pentafluoride (HFC-125) and methane difluoride (HFC-32). It is non-toxic and has excellent thermal property. Though ito… Read More »

Environment protection type energy-saving efficient air conditioner using solution to accumualte energy

Application Number: 00112534Application Date: 2000.09.14Publication Number: 1342877Publication Date: 2002.04.03Priority Information: International: F25B15/06Applicant(s) Name: Dongnan UnivAddress: Inventor(s) Name: Zhang XiaosongPatent Agency Code: 32200Patent Agent: wang zhiziAbstract An efficient energy-saving environment protection type air conditioner using solution to accumulate energy is composed of absorber, showering chamber and fan. Said absorber has the outlet of diluted solution and… Read More »

Control method and device for using accumulated energy for regulate energy of air conditioner

Application Number: 00123863Application Date: 2000.08.23Publication Number: 1338594Publication Date: 2002.03.06Priority Information: International: F24F11/02;F24F12/00Applicant(s) Name: Yufeng Science and Technology Co LtdAddress: Inventor(s) Name: Weng GuoliangPatent Agency Code: 11021Patent Agent: zhu liguangAbstract A method and equipment for using accumulated energy to automatically regulate the energy of air conditioner features that an energy accumulator communicated with the heat exchanger… Read More »

One-to-several air conditioner

Application Number: 00117543Application Date: 2000.10.14Publication Number: 1349072Publication Date: 2002.05.15Priority Information: International: F24F3/06Applicant(s) Name: Zhuhai Greece Electric Appliance Co., Ltd.Address: Inventor(s) Name: Zhu Jianghong;Chen Jianmin;Zhang HuiPatent Agency Code: 44105Patent Agent: liang xiaoyingAbstract The invention relates to an air conditioner with one compressor equipped with several room units. It includes: (a) the outdoor unit. contains two or… Read More »

Blast device of air conditioner

Application Number: 00121416Application Date: 2000.07.20Publication Number: 1282856Publication Date: 2001.02.07Priority Information: 1999/7/28 KR 99-30816International: F24F1/02;F24F3/06Applicant(s) Name: Samsung Electronics Co., Ltd.Address: Inventor(s) Name: Hong Yong-Gi;Lim Byong-Ai;Choe Won-sokPatent Agency Code: 11021Patent Agent: liu xiaofengAbstract An air blowing apparatus of an air conditioner having an outdoor fan which includes a hub and vanes faced with a condenser at a… Read More »

Movable air conditioner without environment pollution

Application Number: 00112724Application Date: 2000.03.03Publication Number: 1311417Publication Date: 2001.09.05Priority Information: International: F24F1/02Applicant(s) Name: Zhang LiAddress: Inventor(s) Name: Zhang LiPatent Agency Code: 00000Patent Agent: Abstract A non-pollution moveable air conditioner is base on the existing refrigeration technique to apply the new back cooling technology, to use the cheracters of one way valve in the system to… Read More »

Network air conditioner

Application Number: 00123914Application Date: 2000.09.22Publication Number: 1346040Publication Date: 2002.04.24Priority Information: International: F24F11/02;G08C19/00Applicant(s) Name: Haier Group Corp.Address: Inventor(s) Name: Du Guanglin;Zhang Jinjia;Cai WendongPatent Agency Code: 37201Patent Agent: wang duoAbstract The network conditioner is characterized by adding communication unit and control computer on the basis of existent air-conditioner, and combining them with control system of the original… Read More »

Integrated air conditioner

Application Number: 00118714Application Date: 2000.05.06Publication Number: 1278047Publication Date: 2000.12.27Priority Information: 1999/5/7 JP 126780/99International: F24F1/02Applicant(s) Name: Sharp K. K.Address: Inventor(s) Name: Kawano Yuki;Shimamura YujiPatent Agency Code: 72001Patent Agent: yang songlingAbstract An integral type air conditioner is provided having its main unit fastened to an outer case by fastening device at a position manageable inside the room,… Read More »

Air conditioner

Application Number: 00121580Application Date: 2000.08.14Publication Number: 1309272Publication Date: 2001.08.22Priority Information: 1999/12/27 KR 1999-62895International: F24F13/06Applicant(s) Name: Samsung Electronics Co., Ltd.Address: Inventor(s) Name: Chang Yong-CinPatent Agency Code: 11021Patent Agent: liu xiaofengAbstract A ceiling type air conditioner can reduce the noise generated by the air conditioner during the warm supplying and cooling period. The ceiling type air conditioner… Read More »

Ecology central air conditioner using underground water as cooling water and hot water source

Application Number: 00112984Application Date: 2000.06.05Publication Number: 1278048Publication Date: 2000.12.27Priority Information: International: F24F5/00Applicant(s) Name: Guo ChanglinAddress: Inventor(s) Name: Guo ChanglinPatent Agency Code: 51100Patent Agent: jiang xiaopingAbstract The present invention relates to an underground water ecological central air conditioner. It includes a flower stand between neighbouring buildings an enclosed bady is formed by using transparent material to… Read More »

Air conditioner and control process of variable capacitance compressor

Application Number: 00124113Application Date: 2000.07.07Publication Number: 1282860Publication Date: 2001.02.07Priority Information: 1999/7/7 JP 192695/99; 1999/9/17 JP 263677/99International: F24F11/02;F25B49/02Applicant(s) Name: Toyota Jidoshokki Seisakusho K.K.Address: Inventor(s) Name: Takanaka Kenji;Ota Masaki;Kashiwaki YoichiroPatent Agency Code: 72001Patent Agent: lin changanAbstract An air-conditioning apparatus having a refrigerant circuit including a condenser, a pressure reducing device, an evaporator, and a variable displacement compressor.… Read More »

Air conditioner

Application Number: 00119997Application Date: 1993.02.27Publication Number: 1285488Publication Date: 2001.02.28Priority Information: 1992/4/9 JP 116835/92; 1992/2/28 JP 78869/92; 1992/2/28 JP 78874/92International: F24F5/00;F25B29/00;F25B49/02Applicant(s) Name: Sanyo Electric Co., Ltd.Address: Inventor(s) Name: Sekikami Kunie;Uemura Ichiro;Nagae KimijiPatent Agency Code: 72001Patent Agent: wang zhongzhongAbstract In a multiroom air-conditioning apparatus, refrigerant flow between plural outdoor side units is controlled so that abnormality (lack… Read More »

Air conditioner and its brushless motor control unit

Application Number: 00121635Application Date: 2000.06.02Publication Number: 1277344Publication Date: 2000.12.20Priority Information: 1999/6/4 JP 157481/1999International: F24F11/00;H02P6/00;H02P6/04;H02P6/18;H02P5/74Applicant(s) Name: Hitachi, Ltd.Address: Inventor(s) Name: Oyamato Ikuo;Noto Genyasuo;Taniha AkihiroPatent Agency Code: 11038Patent Agent: wang maohuaAbstract A circuit for controlling the outdoor unit of an air conditioner comprises a microcomputer which controls two brushless motors and a microcomputer which controls the whole… Read More »

Evaporating and absorbing unit for small central air conditioner

Application Number: 00113242Application Date: 2000.01.27Publication Number: 1307213Publication Date: 2001.08.08Priority Information: International: F24F13/30;F25B37/00Applicant(s) Name: Wang HongdingAddress: Inventor(s) Name: Wang HongdingPatent Agency Code: 00000Patent Agent: Abstract The evaporator and the absorber of the present invention both use coil pipe group structure, and between the outside evaporator coil pipe group and the inside absorber coil pipe group there… Read More »

Air conditioner

Application Number: 00126042Application Date: 2000.08.25Publication Number: 1286383Publication Date: 2001.03.07Priority Information: 1999/8/25 JP 238133/99; 1999/8/25 JP 238134/99International: F24F13/28Applicant(s) Name: Fujitsu General Ltd.Address: Inventor(s) Name: Takahashi Tomomi;Suginyama Shinji;Taira RitsushiPatent Agency Code: 72001Patent Agent: yang yongAbstract In an air conditioner equipped with an air cleaner, a front panel is provided with three air inlets of a first air… Read More »

Air conditioner

Application Number: 00120245Application Date: 2000.07.14Publication Number: 1298079Publication Date: 2001.06.06Priority Information: 1999/11/29 JP 336951/1999International: F24F1/00;F24F13/22Applicant(s) Name: Hitachi, Ltd.Address: Inventor(s) Name: Kezuka Kazuhiko;Tsukata HiroshiPatent Agency Code: 11038Patent Agent: he tengyunAbstract An air conditioner comprises an inclined heat exchanger and a resin-made dew receiver arranged under the heat exchanger. A heat exchanger support is made integrally with the… Read More »

Automobile air conditioner

Application Number: 00121701Application Date: 2000.06.07Publication Number: 1282862Publication Date: 2001.02.07Priority Information: 1999/6/7 US 09/326,639International: B60H1/32;F04C29/10;F25B49/02Applicant(s) Name: Mitsubishi Jukogyo K.K.Address: Inventor(s) Name: Kirao Toyotaka;Katsura Tanisei;Greger A. MeijePatent Agency Code: 11105Patent Agent: hou yuAbstract The invention relates to a vehicular air conditioner which is not influenced by fluctuations in engine RPM, can give good air conditioning feeling with… Read More »

In-line cleaning method for industrial air conditioner

Application Number: 00113399Application Date: 2000.04.26Publication Number: 1271847Publication Date: 2000.11.01Priority Information: International: F28G9/00Applicant(s) Name: Yingshan Petro-Chemical Plant, Baling Petro-Chemical Co.Address: Inventor(s) Name: Huang Liangzhi;Liu Xiaoqin;Yang ShitaiPatent Agency Code: 43103Patent Agent: gong zhengchuAbstract An on-line cleaning method for industrial air conditioner features that a steam spraying tube is added to the pressure stabilizing segment or middle segment… Read More »

Method for mfg. casing for air conditioner

Application Number: 00126264Application Date: 2000.08.30Publication Number: 1286373Publication Date: 2001.03.07Priority Information: 2000/2/1 JP 024172/00; 1999/8/30 JP 244105/99International: F24F1/00;F24F13/20Applicant(s) Name: Mitsubishi Jukogyo K.K.Address: Inventor(s) Name: Hayashi SeizaburoPatent Agency Code: 11105Patent Agent: yang wuAbstract A method for manufacturing a cabinet for an air conditioner which is inexpensive and excellent in quality. A main body of a cabinet, as… Read More »

Ceiling embedded air conditioner

Application Number: 00120264Application Date: 2000.07.13Publication Number: 1334428Publication Date: 2002.02.06Priority Information: International: F24F13/06Applicant(s) Name: Mitsubishi Electric Corp.Address: Inventor(s) Name: Oya Akira;Sone Tatsuo;Nakashima HiroshiPatent Agency Code: 72001Patent Agent: yang yongAbstract An air conditioner embedded in ceiling has decorative plate with more exhaust ports, isolating parts for isolating the exhausted air from the unused exhaust ports, and blades… Read More »

Air Conditioner generating cold or hot wind by regulating DC voltage

Application Number: 00110563Application Date: 2000.06.23Publication Number: 1331401Publication Date: 2002.01.16Priority Information: International: F24F5/00Applicant(s) Name: Gu FumaoAddress: Inventor(s) Name: Gu FumaoPatent Agency Code: 21115Patent Agent: cui gongmeiAbstract An air conditioner generating cold or hot wind by regulating DC voltage is composed of casing, switch, wind inlet and outlet and power supply interface, and features that the circuit… Read More »