CN211148864U

CN211148864U - Mold core for loading SOFC cell to be tested

Info

Publication number: CN211148864U
Application number: CN201921061824.4U
Authority: CN
Inventors: 陈德强; 张秀成; 秦江阳
Original assignee: Shanghai Zhongfu New Energy Technology Co ltd
Current assignee: Shanghai Zhongfu New Energy Technology Co ltd
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-07-31
Anticipated expiration: 2029-07-09

Abstract

The utility model relates to a battery piece tests technical field, and discloses the mold core that loads examination SOFC battery piece usefulness, including last mold core and lower mold core and battery piece, the front of going up the mold core has been seted up and has been gone up the mold standing groove, go up the top of mold standing groove and seted up the mould inlet port, go up the bottom of mold standing groove and seted up the mould venthole, the lower mould standing groove has been seted up in the front of lower mold core, and the lower mould inlet port has been seted up to the left surface of lower mould standing groove. This load mold core that awaits measuring SOFC battery piece was used, through set up on last mold core and the lower mold core with the same last mold standing groove and lower mold standing groove of different battery piece specifications make need not to carry out the dismouting to business turn over gas pipeline and electric current extraction electrode etc. when testing the battery piece of different specifications, only need install the last mold core and the lower mold core that correspond the battery piece specification can, through last mold inlet port, go up the mould venthole, the cooperation of lower mould inlet port and lower mould venthole makes reaction between reaction gas and the battery piece.

Description

Mold core for loading SOFC cell to be tested

Technical Field

The utility model relates to a battery piece tests technical field, specifically is the mold core that the test SOFC battery piece that loads awaits measuring was used.

Background

In order to deal with energy crisis and environmental problems, people are actively developing new energy technology, and as a device capable of directly converting chemical energy into electric energy, a fuel cell not only can reduce harmful gas emission to the maximum extent, but also breaks through the carnot cycle limit of a traditional heat engine and can obtain higher energy conversion efficiency.

The general method for testing the performance of the SOFC battery piece is that a pair of test tools are respectively made corresponding to the battery pieces with each specification and size, when the equipment is limited during testing, the previous test tool needs to be detached from the equipment and then a test tool with another specification needs to be installed in each test, the test tools are troublesome, and a lot of work needs to be done in the middle, such as the disassembly and assembly of an air inlet pipe and an air outlet pipe, the disassembly and assembly of a current leading-out electrode and the like, so that a mold core for testing the battery piece is needed, and the battery pieces with different specifications can be tested only by replacing the mold core.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a load the mold core that awaits measuring SOFC battery piece was used, only need to change when carrying out the test of battery piece have correspond the size standing groove the mold core can, the advantage, the problem of mentioning in the above background art has been solved.

The utility model provides a following technical scheme: load mold core that awaits measuring SOFC battery piece was used, including last mold core and lower mold core and battery piece, the front of going up the mold core has been seted up the mould standing groove, the top of going up the mould standing groove has been seted up the mould inlet port, the bottom of going up the mould standing groove has been seted up the mould venthole, the lower mould standing groove has been seted up in the front of lower mold core, the lower mould inlet port has been seted up to the left surface of lower mould standing groove, the lower mould venthole has been seted up to the right flank of lower mould standing groove.

Preferably, the upper die air inlet hole is vertical to the lower die air inlet hole, and the upper die air outlet hole is vertical to the lower die air outlet hole.

Preferably, the cross-sectional area value of the battery piece is the same as the bottom surface area value of the upper die placing groove and the bottom surface area value of the lower die placing groove.

Compared with the prior art, the utility model discloses possess following beneficial effect:

this load mold core that awaits measuring SOFC battery piece was used, through set up on last mold core and the lower mold core with the same last mold standing groove and lower mold standing groove of different battery piece specifications make need not to carry out the dismouting to business turn over gas pipeline and electric current extraction electrode etc. when testing the battery piece of different specifications, only need install the last mold core and the lower mold core that correspond the battery piece specification can, through last mold inlet port, go up the mould venthole, the cooperation of lower mould inlet port and lower mould venthole makes reaction between reaction gas and the battery piece.

Drawings

Fig. 1 is the schematic diagram of the mold cores with different specifications of the structure of the utility model.

In the figure: 1. an upper mold core; 2. an upper die placing groove; 3. an upper die air outlet; 4. a battery piece; 5. a lower mold core; 6. a lower die air inlet; 7. a lower die placing groove; 8. a lower die air outlet; 9. and an air inlet of the upper die.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, a mold core for loading SOFC cell sheets to be tested comprises an upper mold core 1, a lower mold core 5 and cell sheets 4, wherein the front surface of the upper mold core 1 is provided with an upper mold placing groove 2, the top of the upper mold placing groove 2 is provided with an upper mold air inlet 9, the bottom of the upper mold placing groove 2 is provided with an upper mold air outlet 3, the front surface of the lower mold core 5 is provided with a lower mold placing groove 7, the upper mold placing groove 2 and the lower mold placing groove 7 which have the same specification as different cell sheets are arranged on the upper mold core 1 and the lower mold core 5, so that when testing cell sheets 4 of different specifications, air inlet and outlet pipelines, current extraction electrodes and the like do not need to be disassembled and assembled, only the upper mold core 1 and the lower mold core 5 corresponding to the specification of the cell sheets 4 are installed, the left side surface of the lower mold placing groove 7 is provided with a lower mold air inlet 6, the upper mold air inlet, go up mould venthole 3 and lower mould venthole 8 mutually perpendicular, the cross section area value of battery piece 4 is the same with the bottom surface area value of last mould standing groove 2 and the bottom surface area value of lower mould standing groove 7, makes reaction between reaction gas and the battery piece 4 through the cooperation of last mould inlet port 9, last mould venthole 3, lower mould inlet port 6 and lower mould venthole 8.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Load mold core that await measuring SOFC battery piece was used, including last mold core (1) and lower mold core (5) and battery piece (4), its characterized in that: go up mold core (1) the front seted up mould standing groove (2), last mould inlet port (9) have been seted up at the top of going up mold standing groove (2), last mould venthole (3) have been seted up to the bottom of going up mold standing groove (2), lower mould standing groove (7) have been seted up in the front of lower mold core (5), lower mould inlet port (6) have been seted up to the left surface of lower mould standing groove (7), lower mould venthole (8) have been seted up to the right flank of lower mould standing groove (7).

2. The mold core for loading SOFC cell sheets to be tested according to claim 1, wherein: the upper die air inlet hole (9) and the lower die air inlet hole (6) are mutually perpendicular, and the upper die air outlet hole (3) and the lower die air outlet hole (8) are mutually perpendicular.

3. The mold core for loading SOFC cell sheets to be tested according to claim 1, wherein: the cross section area value of the battery piece (4) is the same as the bottom surface area value of the upper die placing groove (2) and the bottom surface area value of the lower die placing groove (7).