Ezekiel 46:1-24

Now it describes in chapter 46 how the prince worships in this new sanctuary.

Thus saith the Lord GOD; The gate of the inner court that looks toward the east shall be shut the six working days; but on the sabbath it will be open, in the day of the new moon it will be open (Ezekiel 46:1).

So this gate on the inner court that you see here in your diagram, six days of the week it will be closed. It will be open only on the sabbath day.

And the prince shall enter by the way of the porch of that gate without, and shall stand by the post of the gate, and the priests shall prepare his burnt offering and his peace offerings, and he shall worship at the threshold of the gate: and he shall go forth; but the gate shall not be shut until the evening. Likewise the people of the land shall worship at the door of this gate before the LORD in the sabbaths and in the new moons. And the burnt offerings that the prince shall offer unto the LORD (Ezekiel 46:2-4)

So the fact that he is offering burnt offerings unto the Lord, which are consecration offerings and all sort of precludes him being Jesus Christ.

The meal offerings (Ezekiel 46:5)

And it describes the various offerings that he will offer.

And when the prince shall enter, he shall go in by the way of the porch of that gate, and he shall go forth by the way thereof. But when the people of the land come before the LORD in the solemn feasts, and enter, they enter by the north gate and they leave by the south; or if they enter by the south gate they leave by the noRuth (Ezekiel 46:8-9):

And it goes ahead and tells of the offerings and how the offerings are to be boiled and so forth in offering them unto the Lord. "