Design with 22 types of technology patent

One of advantages of DENAIR is the continuous innovation from our professional technical team. DENAIR is improving rapidly by the powerful product R & D system these years. 22 global patents of DENAIR air compressor are listed as follows for reference:

NO.	Patent Description	Patent Type	Patent Certificate No.
1	Seperating device for air & oil mixture	Utility Model	ZL201520299918.0
2	Motor driven device	Utility Model	ZL201520372572.2
3	Air & oil mixture relief valve for air compressor	Utility Model	ZL201520788741.0
4	Restrictor plate aperture test device	Utility Mode	ZL201520773166.7
5	Oil filter for screw air compressor	Utility Model	ZL201520816110.5
6	Secondary chassis	Utility Model	ZL201520816251.7
7	Exhausted buffer tank	Utility Model	ZL201520826333.X
8	Silencer on the exhausted pipe line	Utility Model	ZL201520814679.8
9	Air inlet/outlet control valve	Utility Model	ZL201520850443.X
10	Negative pressure heat absorb valve	Utility Model	ZL201520827082.7
11	Stop and oil cut device for air compressor	Utility Model	ZL201520839381.2
12	Fluid diffluent block	Utility Model	ZL201520829352.8
13	Pressured fluid pipeline connector	Utility Model	ZL201520827072.3
14	Pressure stabilizing device	Utility Model	ZL201520839661.3
15	Motor internal radiating device	Utility Model	ZL201520839627.6
16	Pressure control & maintenance device	Utility Model	ZL201520816252.1
17	Air compressor	Utility Model	ZL201530111611.9
18	Seal & connect device for air compressor	Utility Model	ZL201521128364.4
19	Silencer on the exhausted pipe line	Utility Model	ZL201520865160.2
20	Refrigerated type dewatering&filtering device	Utility Model	ZL201520900621.5
21	Water purifier for oil free air compressor	Utility Model	ZL201520962486.7
22	Power generation system for air compressor	Utility Model	ZL201620143456.8

You can check these patents through the link:http://cpquery.sipo.gov.cn/

Design with 22 Types of Technology Patent

Click this area with RED mark and say"Agree with the instruction", then you will come to this final page. Write down the application No. which is the Patent Certificate No. above to find the details of patent.

Design with 22 Types of Technology Patent

More patents of DENAIR air compressors are under applying process. We will keep to research and develop the new products. Hope more and more customers will be benefit from DENAIR hi-tech and energy saving solutions.

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