Title:
STEAM HEAT PUMP AND LOW-PRESSURE STEAM ENTHALPY SUPPLEMENTING AND PRESSURIZING UTILIZATION METHOD
Document Type and Number:
WIPO Patent Application WO/2018/103539
Kind Code:
A1
Abstract:
An efficient steam heat pump and a low-pressure steam enthalpy supplementing and pressurizing utilization method, the method comprising the following steps: low-pressure steam being heated into superheated steam for supplementing enthalpy; then, using pressurized saturated steam when a material heater (1) heats a material and the same condenses, volume rapidly decreasing a generated strong suction force, sucking the superheated steam to carry out liquid spray pressurization so as to form pressurized saturated steam utilization. Further, by means of using a tornado superheater (21) and a tornado liquid spray pressurizer (2), steam forms a man-made tornado in a corresponding device, thereby enhancing steam condensation suction force while improving thermal efficiency and compression ratio.
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Inventors:
LI SAI (CN)
FU HAO (CN)
FU CHAOQING (CN)
FU HAO (CN)
FU CHAOQING (CN)
Application Number:
PCT/CN2017/112817
Publication Date:
June 14, 2018
Filing Date:
November 24, 2017
Export Citation:
Assignee:
UNIV SICHUAN (CN)
International Classes:
F22G1/00
Domestic Patent References:
| WO2007144285A2 | 2007-12-21 |
Foreign References:
| CN106765049A | 2017-05-31 | |||
| CN202902754U | 2013-04-24 | |||
| DE3541418A1 | 1987-05-27 | |||
| CN101432571A | 2009-05-13 |
Other References:
See also references of EP 3546826A4
Attorney, Agent or Firm:
SISUN INTELLECTUAL PROPERTY AGENT CO., LTD. (CN)
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