Coiled pipe type variable frequency pulse frost-free type freezer heat exchanger special for seafood industry
A frequency conversion pulse and heat exchanger technology, which is applied in household refrigeration devices, evaporators/condensers, defrosting, etc., can solve problems such as high failure rate and maintenance rate, failure of the machine to refrigerate, damage to the machine, etc., and achieve failure rate and Reduced maintenance rate, easy popularization and application, and strong operability
Inactive Publication Date: 2016-03-23
王子忠
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Problems solved by technology
[0002] In the current coil cold storage system on the market, the coil heat exchanger will be frosted. After reaching a certain level, the surface of the heat exchanger will be sealed by frost, unable to exchange heat, the machine will not be able to refrigerate, and the cold storage will not be able to work. Moreover, it must be defrosted before it can operate normally, otherwise, it will cause a crash or even damage the machine or collapse the warehouse. worldwide industry problems
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[0009] refer to figure 1 , special coil type frequency conversion pulse frost-free cold storage heat exchanger for seafood industry, including heat exchanger main body 1, said heat exchanger main body 1 includes coil pipe 2, liquid receiving tank 3, said coil pipe 1 is equipped with The helical magnetic field lines 4 , the two ends of the helical magnetic field lines 4 are respectively provided with a magnetic field positive pole 41 and a magnetic field negative pole 42 , and an outer tube 5 is sleeved on the outside of the coil tube 2 . This product has simple structure, reasonable design, strong operability, and is easy to popularize and apply. When used in low temperature conditions, the surface of the coil heat exchanger does not frost, and the machine can supply cold air continuously. The maintenance rate has dropped significantly.
[0010] In addition, the present invention is not limited to the above embodiments, as long as they achieve the technical effect of the pres...
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The invention discloses a coiled pipe type variable frequency pulse frost-free type freezer heat exchanger special for the seafood industry. The heat exchanger comprises a heat exchanger main body. The heat exchanger main body comprises a coiled pipe and a liquid receiving water tank. The coiled pipe is internally provided with a spiral magnetic field line. A magnetic field positive electrode and a magnetic field negative electrode are arranged at the two ends of the spiral magnetic field line respectively. The outside of the coiled pipe is further sleeved with an outer pipe. According to the coiled pipe type variable frequency pulse frost-free type freezer heat exchanger special for the seafood industry, the structural design is skillful, the performance is stable and reliable, the surface does not frost, cool air can be supplied continuously, the cooling efficiency is high, and the failure rate and the maintenance rate are very low.
Description
technical field [0001] The invention relates to a heat exchanger, in particular to a coil type frequency conversion pulse frost-free cold storage heat exchanger for seafood industry. Background technique [0002] In the current coil cold storage system on the market, the coil heat exchanger will be frosted. After reaching a certain level, the surface of the heat exchanger will be sealed by frost, unable to exchange heat, the machine will not be able to refrigerate, and the cold storage will not be able to work. Moreover, it must be defrosted before it can operate normally, otherwise, it will cause a crash or even damage the machine or collapse the warehouse. Worldwide industry problems. Contents of the invention [0003] In order to overcome the above disadvantages, the present invention provides a special coil type frequency conversion pulse frost-free cold storage heat exchanger for the seafood industry that does not frost on the surface, can continuously supply cold ai...
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Login to View More IPC IPC(8): F25B39/00F25D21/04
CPCF25B39/00F25D21/04
Inventor 王子忠
Owner 王子忠