Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
HEAT EXCHANGER
Document Type and Number:
WIPO Patent Application WO/2017/162044
Kind Code:
A1
Abstract:
A heat exchanger (10), comprising a plurality of cellular heat exchanging boxes (1), wherein each cellular heat exchanging box (1) comprises a plurality of ventilation pipes (11) arranged at an interval, two ends of the plurality of ventilation pipes (11) are connected with a pipe frame (12). The cellular heat exchanging box (1) further comprises a heat insulating casing (13), the heat insulating casing (13) is sleeved on an outer circumference of the plurality of ventilation pipes (11), and two ends of the heat insulating casing (13) are respectively sealedly connected with the pipe frame (12); the heat insulating casing (13) comprises a casing air inlet (131) and a casing air outlet (132); the heat exchanger (10) further comprises a heat insulating box body (2), which is sleeved on an outer portion of the plurality of cellular heat exchanging boxes (1). By means of the heat exchanger (10), when a room is ventilated, the temperature of indoor air would not leave a room as the indoor air is pushed out, and the temperature of the outdoor air stays out of the room as the outdoor air enters.

Inventors:
WANG, Bingfa (No.256 Junying Village, Yizhuang Township Quzhou Count, Handan Hebei 1, 057251, CN)
Application Number:
CN2017/076228
Publication Date:
September 28, 2017
Filing Date:
March 10, 2017
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
WANG, Bingfa (No.256 Junying Village, Yizhuang Township Quzhou Count, Handan Hebei 1, 057251, CN)
International Classes:
F28F7/00
Foreign References:
CN105841542A2016-08-10
CN2197619Y1995-05-17
CN101655053A2010-02-24
EP2275751A12011-01-19
Attorney, Agent or Firm:
BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (16th Fl, Block ACorporate Square,No.35 Jinrong Street, Beijing 3, 100033, CN)
Download PDF: